Setting output level very-verbose... Setting maximum retries... Forcing --stats... Forcing --disable-capabilities-cache Forcing --force-slave-address.. This command will take a while to run... The following tests probe the runtime environment using multiple overlapping methods. Set environment variable SYSENV_QUICK_TEST or option --quickenv to skip some long-running tests. Current time (local): 2024-03-06 20:36:00 MST Current time (UTC): 2024-03-07 03:36:00 Seconds since boot: 272061 General Build Options: BUILD_SHARED_LIB: Defined ENABLE_ENVCMDS: Defined ENABLE_FAILSIM: Not defined ENABLE_UDEV: Defined USE_X11: Not defined USE_LIBDRM: Defined ENABLE_USB: Defined WITH_ASAN: Not defined Private Build Options: TARGET_LINUX: Defined TARGET_BSD: Not defined INCLUDE_TESTCASES: Not defined STATIC: Not defined *** Basic System Information *** ddcutil version: 2.1.3 /proc/version: Linux version 6.7.4-arch1-1 (linux@archlinux) (gcc (GCC) 13.2.1 20230801, GNU ld (GNU Binutils) 2.42.0) #1 SMP PREEMPT_DYNAMIC Mon, 05 Feb 2024 22:07:49 +0000 Architecture: x86_64 Distributor id: ArcoLinux Release: rolling Found a known architecture /proc/cmdline: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=4f00f7b7-e337-4d42-b381-95c05c227ff4 rw quiet loglevel=3 audit=0 nvme_load=yes Compiler information: C standard: 201710 gcc compatible compiler: Compiler version: 13.2.1 Processor information as reported by lscpu: アーキテクチャ: x86_64 CPU 操作モード: 32-bit, 64-bit Address sizes: 39 bits physical, 48 bits virtual バイト順序: Little Endian CPU: 4 オンラインになっている CPU のリスト: 0-3 ベンダー ID: GenuineIntel BIOS Vendor ID: Intel(R) Corporation モデル名: Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz BIOS Model name: Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz To Be Filled By O.E.M. CPU @ 2.8GHz BIOS CPU family: 205 CPU ファミリー: 6 モデル: 142 コアあたりのスレッド数: 2 ソケットあたりのコア数: 2 ソケット数: 1 ステッピング: 9 CPU(s) scaling MHz: 33% CPU 最大 MHz: 3100.0000 CPU 最小 MHz: 400.0000 BogoMIPS: 5401.81 フラグ: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp vnmi 仮想化: VT-x L1d キャッシュ: 64 KiB (2 instances) L1i キャッシュ: 64 KiB (2 instances) L2 キャッシュ: 512 KiB (2 instances) L3 キャッシュ: 3 MiB (1 instance) NUMA ノード数: 1 NUMA ノード 0 CPU: 0-3 Vulnerability Gather data sampling: Vulnerable: No microcode Vulnerability Itlb multihit: KVM: Mitigation: VMX disabled Vulnerability L1tf: Mitigation; PTE Inversion; VMX conditional cache flushes, SMT vulnerable Vulnerability Mds: Vulnerable: Clear CPU buffers attempted, no microcode; SMT vulnerable Vulnerability Meltdown: Mitigation; PTI Vulnerability Mmio stale data: Vulnerable: Clear CPU buffers attempted, no microcode; SMT vulnerable Vulnerability Retbleed: Vulnerable Vulnerability Spec rstack overflow: Not affected Vulnerability Spec store bypass: Vulnerable Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected Vulnerability Srbds: Vulnerable: No microcode Vulnerability Tsx async abort: Not affected DMI Information from /sys/class/dmi/id: Motherboard vendor: LENOVO Motherboard product name: INVALID System vendor: LENOVO System product name: INVALID Chassis vendor: LENOVO Chassis type: 31 - Convertible Byte order checks: Is big endian (local test): false WORDS_BIGENDIAN macro (autoconf): not defined __BYTE_ORDER__ macro (gcc): __ORDER_LITTLE_ENDIAN__ *** Primary Check 1: Identify video card and driver *** Obtaining card and driver information from /sys... Primary video controller at PCI address 0000:00:02.0 (boot_vga flag is set) Device class: x030000 VGA compatible controller Vendor: x8086 Intel Corporation Device: x5916 HD Graphics 620 Subvendor/Subdevice: 17aa/3988 Lenovo Driver name: i915 Driver version: Unable to determine I2C device: i2c-6 name: i915 gmbus dpd I2C device: i2c-4 name: i915 gmbus dpc I2C device: i2c-5 name: i915 gmbus dpb *** Primary Check 2: Check that /dev/i2c-* exist and writable *** Current user: root (0) Checking /dev/i2c-* devices... Devices /dev/i2c-* must exist and the logged on user must have read/write permission for those devices (or at least those devices associated with monitors). Typically, this access is enabled by: - setting the group for /dev/i2c-* to i2c - setting group RW permissions for /dev/i2c-* - making the current user a member of group i2c Alternatively, this can be enabled by just giving everyone RW permission The following tests probe for these conditions. Checking for /dev/i2c-* devices... crw-rw---- 1 root i2c 89, 0 3月 3 17:01 /dev/i2c-0 crw-rw---- 1 root i2c 89, 1 3月 3 17:01 /dev/i2c-1 crw-rw---- 1 root i2c 89, 2 3月 3 17:01 /dev/i2c-2 crw-rw---- 1 root i2c 89, 3 3月 3 17:01 /dev/i2c-3 crw-rw----+ 1 root i2c 89, 4 3月 3 17:01 /dev/i2c-4 crw-rw----+ 1 root i2c 89, 5 3月 3 17:01 /dev/i2c-5 crw-rw----+ 1 root i2c 89, 6 3月 3 17:01 /dev/i2c-6 crw-rw----+ 1 root i2c 89, 7 3月 3 17:01 /dev/i2c-7 crw-rw----+ 1 root i2c 89, 8 3月 3 17:01 /dev/i2c-8 Current user (root) has RW access to all /dev/i2c-* devices. Checking for group i2c... Group i2c exists Current user is root, membership in group i2c not needed Looking for udev rules files that reference i2c: Checking rules directory /lib/udev/rules.d: /lib/udev/rules.d/45-i2c-tools.rules:# Assigns the i2c devices to group i2c, and gives that group RW access: /lib/udev/rules.d/45-i2c-tools.rules:KERNEL=="i2c-[0-9]*", GROUP="i2c", MODE="0660" /lib/udev/rules.d/60-autosuspend.rules:SUBSYSTEM=="i2c", ATTR{name}=="cyapa", \ /lib/udev/rules.d/60-ddcutil-i2c.rules:SUBSYSTEM=="i2c-dev", KERNEL=="i2c-[0-9]*", ATTRS{class}=="0x030000", TAG+="uaccess" /lib/udev/rules.d/60-persistent-input.rules:# allow empty class for platform, usb and i2c devices; platform supports only a single interface that way /lib/udev/rules.d/60-persistent-input.rules:SUBSYSTEMS=="usb|platform|i2c", KERNEL=="event*", ENV{.INPUT_CLASS}=="", ENV{ID_PATH}=="?*", \ /lib/udev/rules.d/60-persistent-input.rules:SUBSYSTEMS=="usb|platform|i2c", KERNEL=="event*", ENV{.INPUT_CLASS}=="", ENV{ID_PATH_WITH_USB_REVISION}=="?*", \ /lib/udev/rules.d/60-sensor.rules:SUBSYSTEM=="iio", KERNEL=="iio*", SUBSYSTEMS=="usb|i2c|platform", ATTR{label}!="", \ /lib/udev/rules.d/60-sensor.rules:SUBSYSTEM=="iio", KERNEL=="iio*", SUBSYSTEMS=="usb|i2c|platform", \ Checking rules directory /run/udev/rules.d: grep: /run/udev/rules.d/*rules: そのようなファイルやディレクトリはありません Checking rules directory /etc/udev/rules.d: *** Primary Check 3: Check that module i2c_dev is loaded *** Checking for driver i2c_dev... sysfs reports module i2c_dev is loaded. Module i2c_dev is NOT built into the kernel Loadable i2c-dev module found Module i2c_dev is loaded Check that kernel module i2c_dev is being loaded by examining files where this would be specified... grep: /etc/modules: そのようなファイルやディレクトリはありません grep: /run/modules-load.d/*conf: そのようなファイルやディレクトリはありません /usr/lib/modules-load.d/ddcutil.conf:i2c-dev Check for any references to i2c_dev in /etc/modprobe.d ... grep: /run/modprobe.d/*conf: そのようなファイルやディレクトリはありません *** Primary Check 4: Driver specific checks *** Performing driver specific checks... No driver specific checks apply. *** Additional probes *** Examining /sys/bus/i2c/devices... /sys/bus/i2c/devices/i2c-0416C300:00/name: 0416C300:00 /sys/bus/i2c/devices/i2c-MSFT0001:01/name: MSFT0001:01 /sys/bus/i2c/devices/i2c-WCOM50EE:00/name: WCOM50EE:00 /sys/bus/i2c/devices/i2c-0/name: Synopsys DesignWare I2C adapter /sys/bus/i2c/devices/i2c-1/name: SMBus I801 adapter at 4040 /sys/bus/i2c/devices/i2c-2/name: Synopsys DesignWare I2C adapter /sys/bus/i2c/devices/i2c-3/name: Synopsys DesignWare I2C adapter /sys/bus/i2c/devices/i2c-4/name: i915 gmbus dpc /sys/bus/i2c/devices/i2c-5/name: i915 gmbus dpb /sys/bus/i2c/devices/i2c-6/name: i915 gmbus dpd /sys/bus/i2c/devices/i2c-7/name: AUX A/DDI A/PHY A /sys/bus/i2c/devices/i2c-8/name: AUX B/DDI B/PHY B Env_Accumulator: architecture: x86_64 distributor_id ArcoLinux Drivers detected: i915 /dev/i2c device numbers: 0 1 2 3 4 5 6 7 8 sysfs_i2c_devices_exist: true /sys/bus/i2c device numbers: 0 1 2 3 4 5 6 7 8 dev_i2c_devices_required: true module_i2c_dev_needed: true module_i2c_dev_builtin: false loadable_i2c_dev_exists: true i2c_dev_loaded_or_builtin: true group_i2c_checked: true group_i2c_exists: true dev_i2c_common_group_name: i2c all_dev_i2c_has_group_i2c: true any_dev_i2c_has_group_i2c: true all_dev_i2c_is_group_rw: true any_dev_i2c_is_group_rw: true cur_uname: root cur_uid: 0 cur_user_in_group_i2c: false cur_user_any_devi2c_rw: true cur_user_all_devi2c_rw: true Configuration suggestions: Current user has RW access to all /dev/i2c-N devices. Skipping further group and permission checks. *** Additional checks for remote diagnosis *** Disabling capabilities cache ... Disabling dynamic sleep ... *** Displays as reported by DETECT Command *** Invalid display I2C bus: /dev/i2c-7 DRM connector: card1-eDP-1 /sys/class/drm/card1-eDP-1/dpms On /sys/class/drm/card1-eDP-1/enabled enabled /sys/class/drm/card1-eDP-1/status connected Driver: i915 I2C address 0x50 (EDID) responsive: true I2C address 0x37 (DDC) responsive: false Is LVDS or EDP display: true Is laptop display by EDID: false Is laptop display: true /sys/bus/i2c/devices/i2c-7/name AUX A/DDI A/PHY A PCI device path: /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7 EDID synopsis: Mfg id: LGD - UNK Model: Product code: 1263 (0x04ef) Serial number: Binary serial number: 0 (0x00000000) Manufacture year: 2015, Week: 0 EDID version: 1.4 Extra descriptor: LP133WF4-SPB1 Video input definition: 0xa5 - Digital Input (DisplayPort), Bit depth: 8 Supported features: Digital display type: RGB 4:4:4 Standard sRGB color space: False White x,y: 0.313, 0.329 Red x,y: 0.637, 0.350 Green x,y: 0.333, 0.625 Blue x,y: 0.152, 0.040 Extension blocks: 0 EDID source: I2C EDID hex dump: +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 30 e4 ef 04 00 00 00 00 ........0....... +0010 00 19 01 04 a5 1d 11 78 02 24 15 a3 59 55 a0 27 .......x.$..YU.' +0020 0a 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 .PT............. +0030 01 01 01 01 01 01 2e 36 80 a0 70 38 1f 40 30 20 .......6..p8.@0 +0040 35 00 26 a5 10 00 00 19 00 00 00 00 00 00 00 00 5.&............. +0050 00 00 00 00 00 00 00 00 00 00 00 00 00 fe 00 4c ...............L +0060 47 20 44 69 73 70 6c 61 79 0a 20 20 00 00 00 fe G Display. .... +0070 00 4c 50 31 33 33 57 46 34 2d 53 50 42 31 00 6b .LP133WF4-SPB1.k This is a laptop display. Laptop displays do not support DDC/CI Invalid display I2C bus: /dev/i2c-8 DRM connector: card1-DP-1 /sys/class/drm/card1-DP-1/dpms On /sys/class/drm/card1-DP-1/enabled enabled /sys/class/drm/card1-DP-1/status connected Driver: i915 I2C address 0x50 (EDID) responsive: true I2C address 0x37 (DDC) responsive: true Is LVDS or EDP display: false Is laptop display by EDID: false Is laptop display: false /sys/bus/i2c/devices/i2c-8/name AUX B/DDI B/PHY B PCI device path: /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8 EDID synopsis: Mfg id: HWP - Hewlett Packard Model: HP 22cwa Product code: 12675 (0x3183) Serial number: 6CM7430V5C Binary serial number: 16843009 (0x01010101) Manufacture year: 2017, Week: 43 EDID version: 1.3 Extra descriptor: Video input definition: 0x80 - Digital Input Supported features: DPMS active-off Digital display type: RGB 4:4:4 + YCrCb 4:4:4 Standard sRGB color space: False White x,y: 0.313, 0.329 Red x,y: 0.653, 0.336 Green x,y: 0.324, 0.612 Blue x,y: 0.151, 0.065 Extension blocks: 1 EDID source: I2C EDID hex dump: +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 22 f0 83 31 01 01 01 01 ........"..1.... +0010 2b 1b 01 03 80 30 1b 78 2a 43 f5 a7 56 53 9c 26 +....0.x*C..VS.& +0020 10 50 54 a1 08 00 d1 c0 81 c0 a9 c0 b3 00 95 00 .PT............. +0030 81 80 81 00 01 01 02 3a 80 18 71 38 2d 40 58 2c .......:..q8-@X, +0040 45 00 dc 0c 11 00 00 1e 00 00 00 fd 00 32 3c 1e E............2<. +0050 50 11 00 0a 20 20 20 20 20 20 00 00 00 fc 00 48 P... .....H +0060 50 20 32 32 63 77 61 0a 20 20 20 20 00 00 00 ff P 22cwa. .... +0070 00 36 43 4d 37 34 33 30 56 35 43 0a 20 20 01 d0 .6CM7430V5C. .. DDC communication failed. (getvcp of feature x10 returned Error_Info[DDCRC_RETRIES in ddc_write_read_with_retry, causes: DDCRC_DDC_DATA(3), DDCRC_NULL_RESPONSE(2), DDCRC_DDC_DATA(10)]) *** Checking if modules are loaded or builtin... *** Kernel module amdgpu found but not loaded Kernel module fbdev is builtin Kernel module fglrx not found Kernel module fturbo not found Kernel module i915 is loaded Kernel module mgag200 found but not loaded Kernel module nvidia not found Kernel module nouveau found but not loaded Kernel module radeon found but not loaded Kernel module vboxvideo found but not loaded Kernel module vc4 not found Kernel module drm not found Kernel module i2c_algo_bit is loaded Kernel module i2c_dev is loaded Kernel module i2c_piix4 found but not loaded Kernel module ddcci not found Scanning /proc/modules for driver environment... Found other loaded module: videobuf2_vmalloc Found other loaded module: videobuf2_memops Found other loaded module: videobuf2_v4l2 Found other loaded module: videodev Found other loaded module: videobuf2_common Found video driver module: i915 Found other loaded module: drm_buddy Found other loaded module: i2c_algo_bit Found other loaded module: drm_display_helper Found other loaded module: i2c_i801 Found other loaded module: i2c_smbus Found other loaded module: i2c_hid_acpi Found other loaded module: i2c_hid Loaded video module depends on: i915,ideapad_laptop, Found other loaded module: i2c_dev Checking display manager environment variables... DISPLAY=:0 WAYLAND_DISPLAY=(not set) XDG_SESSION_TYPE=(not set) Examining I2C buses, as detected by I2C layer... Current time (local): 2024-03-06 20:36:02 MST Current time (UTC): 2024-03-07 03:36:02 Seconds since boot: 272063 Detected 5 non-ignorable I2C buses: I2C_Bus_Info at: 0x5fe5ac925030 Flags: I2C_BUS_EXISTS | I2C_BUS_ACCESSIBLE | I2C_BUS_PROBED | I2C_BUS_VALID_NAME_CHECKED | I2C_BUS_HAS_VALID_NAME | I2C_BUS_DRM_CONNECTOR_CHECKED Bus /dev/i2c-4 found: true Bus /dev/i2c-4 probed: true errno for open: ENXIO(-6): No such device or address Connector name checked: true drm_connector_found_by: DRM_CONNECTOR_NOT_CHECKED (0) drm_connector_name: (null) last_checked_asleep: false Extended information for /sys/bus/i2c/devices/i2c-4... PCI device path: /sys/devices/pci0000:00/0000:00:02.0/i2c-4 name: i915 gmbus dpc i2c-dev/i2c-4/dev: 89:4 i2c-dev/i2c-4/name: i915 gmbus dpc Connector: (null) Driver: i915 I2C_Bus_Info at: 0x5fe5ac924fe0 Flags: I2C_BUS_EXISTS | I2C_BUS_ACCESSIBLE | I2C_BUS_PROBED | I2C_BUS_VALID_NAME_CHECKED | I2C_BUS_HAS_VALID_NAME | I2C_BUS_DRM_CONNECTOR_CHECKED Bus /dev/i2c-5 found: true Bus /dev/i2c-5 probed: true errno for open: ENXIO(-6): No such device or address Connector name checked: true drm_connector_found_by: DRM_CONNECTOR_FOUND_BY_BUSNO (2) drm_connector_name: card1-HDMI-A-1 last_checked_asleep: true Extended information for /sys/bus/i2c/devices/i2c-5... PCI device path: /sys/devices/pci0000:00/0000:00:02.0/i2c-5 name: i915 gmbus dpb i2c-dev/i2c-5/dev: 89:5 i2c-dev/i2c-5/name: i915 gmbus dpb Connector: (null) Driver: i915 I2C_Bus_Info at: 0x5fe5ac8f6d10 Flags: I2C_BUS_EXISTS | I2C_BUS_ACCESSIBLE | I2C_BUS_PROBED | I2C_BUS_VALID_NAME_CHECKED | I2C_BUS_HAS_VALID_NAME | I2C_BUS_DRM_CONNECTOR_CHECKED Bus /dev/i2c-6 found: true Bus /dev/i2c-6 probed: true errno for open: ENXIO(-6): No such device or address Connector name checked: true drm_connector_found_by: DRM_CONNECTOR_NOT_CHECKED (0) drm_connector_name: (null) last_checked_asleep: false Extended information for /sys/bus/i2c/devices/i2c-6... PCI device path: /sys/devices/pci0000:00/0000:00:02.0/i2c-6 name: i915 gmbus dpd i2c-dev/i2c-6/dev: 89:6 i2c-dev/i2c-6/name: i915 gmbus dpd Connector: (null) Driver: i915 I2C_Bus_Info at: 0x5fe5ac9385d0 Flags: I2C_BUS_EXISTS | I2C_BUS_ACCESSIBLE | I2C_BUS_ADDR_0X50 | I2C_BUS_PROBED | I2C_BUS_VALID_NAME_CHECKED | I2C_BUS_HAS_VALID_NAME | I2C_BUS_DRM_CONNECTOR_CHECKED | I2C_BUS_LVDS_OR_EDP Bus /dev/i2c-7 found: true Bus /dev/i2c-7 probed: true errno for open: OK(0): success Connector name checked: true drm_connector_found_by: DRM_CONNECTOR_FOUND_BY_BUSNO (2) drm_connector_name: card1-eDP-1 EDID synopsis: Mfg id: LGD - UNK Model: Product code: 1263 (0x04ef) Serial number: Binary serial number: 0 (0x00000000) Manufacture year: 2015, Week: 0 EDID version: 1.4 Extra descriptor: LP133WF4-SPB1 Video input definition: 0xa5 - Digital Input (DisplayPort), Bit depth: 8 Supported features: Digital display type: RGB 4:4:4 Standard sRGB color space: False White x,y: 0.313, 0.329 Red x,y: 0.637, 0.350 Green x,y: 0.333, 0.625 Blue x,y: 0.152, 0.040 Extension blocks: 0 EDID source: I2C EDID hex dump: +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 30 e4 ef 04 00 00 00 00 ........0....... +0010 00 19 01 04 a5 1d 11 78 02 24 15 a3 59 55 a0 27 .......x.$..YU.' +0020 0a 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 .PT............. +0030 01 01 01 01 01 01 2e 36 80 a0 70 38 1f 40 30 20 .......6..p8.@0 +0040 35 00 26 a5 10 00 00 19 00 00 00 00 00 00 00 00 5.&............. +0050 00 00 00 00 00 00 00 00 00 00 00 00 00 fe 00 4c ...............L +0060 47 20 44 69 73 70 6c 61 79 0a 20 20 00 00 00 fe G Display. .... +0070 00 4c 50 31 33 33 57 46 34 2d 53 50 42 31 00 6b .LP133WF4-SPB1.k last_checked_asleep: false Extended information for /sys/bus/i2c/devices/i2c-7... PCI device path: /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7 name: AUX A/DDI A/PHY A i2c-dev/i2c-7/dev: 89:7 i2c-dev/i2c-7/name: AUX A/DDI A/PHY A Connector: card1-eDP-1 Driver: i915 DisplayPort only attributes: ddc path: /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7 ddc name: AUX A/DDI A/PHY A ddc i2c-dev/i2c-7/dev: 89:7 ddc i2c-dev/i2c-7/name: AUX A/DDI A/PHY A DP Aux channel dev: 235:0 DP Aux channel name: AUX A/DDI A/PHY A I2C_Bus_Info at: 0x5fe5ac8e9700 Flags: I2C_BUS_EXISTS | I2C_BUS_ACCESSIBLE | I2C_BUS_ADDR_0X50 | I2C_BUS_ADDR_0X37 | I2C_BUS_PROBED | I2C_BUS_VALID_NAME_CHECKED | I2C_BUS_HAS_VALID_NAME | I2C_BUS_DRM_CONNECTOR_CHECKED Bus /dev/i2c-8 found: true Bus /dev/i2c-8 probed: true errno for open: OK(0): success Connector name checked: true drm_connector_found_by: DRM_CONNECTOR_FOUND_BY_BUSNO (2) drm_connector_name: card1-DP-1 EDID synopsis: Mfg id: HWP - Hewlett Packard Model: HP 22cwa Product code: 12675 (0x3183) Serial number: 6CM7430V5C Binary serial number: 16843009 (0x01010101) Manufacture year: 2017, Week: 43 EDID version: 1.3 Extra descriptor: Video input definition: 0x80 - Digital Input Supported features: DPMS active-off Digital display type: RGB 4:4:4 + YCrCb 4:4:4 Standard sRGB color space: False White x,y: 0.313, 0.329 Red x,y: 0.653, 0.336 Green x,y: 0.324, 0.612 Blue x,y: 0.151, 0.065 Extension blocks: 1 EDID source: I2C EDID hex dump: +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 22 f0 83 31 01 01 01 01 ........"..1.... +0010 2b 1b 01 03 80 30 1b 78 2a 43 f5 a7 56 53 9c 26 +....0.x*C..VS.& +0020 10 50 54 a1 08 00 d1 c0 81 c0 a9 c0 b3 00 95 00 .PT............. +0030 81 80 81 00 01 01 02 3a 80 18 71 38 2d 40 58 2c .......:..q8-@X, +0040 45 00 dc 0c 11 00 00 1e 00 00 00 fd 00 32 3c 1e E............2<. +0050 50 11 00 0a 20 20 20 20 20 20 00 00 00 fc 00 48 P... .....H +0060 50 20 32 32 63 77 61 0a 20 20 20 20 00 00 00 ff P 22cwa. .... +0070 00 36 43 4d 37 34 33 30 56 35 43 0a 20 20 01 d0 .6CM7430V5C. .. last_checked_asleep: false Extended information for /sys/bus/i2c/devices/i2c-8... PCI device path: /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8 name: AUX B/DDI B/PHY B i2c-dev/i2c-8/dev: 89:8 i2c-dev/i2c-8/name: AUX B/DDI B/PHY B Connector: card1-DP-1 Driver: i915 DisplayPort only attributes: ddc path: /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8 ddc name: AUX B/DDI B/PHY B ddc i2c-dev/i2c-8/dev: 89:8 ddc i2c-dev/i2c-8/name: AUX B/DDI B/PHY B DP Aux channel dev: 235:1 DP Aux channel name: AUX B/DDI B/PHY B xrandr connection report: eDP-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 294mm x 165mm DP-1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 476mm x 268mm HDMI-1 disconnected (normal left inverted right x axis y axis) Checking for possibly conflicting programs... Examining I2C buses using i2cdetect... Current time (local): 2024-03-06 20:36:02 MST Current time (UTC): 2024-03-07 03:36:02 Seconds since boot: 272063 Device /dev/i2c-0 is a SMBus or other ignorable device. Skipping i2cdetect. Device /dev/i2c-1 is a SMBus or other ignorable device. Skipping i2cdetect. Device /dev/i2c-2 is a SMBus or other ignorable device. Skipping i2cdetect. Device /dev/i2c-3 is a SMBus or other ignorable device. Skipping i2cdetect. Probing bus /dev/i2c-4 using command "i2cdetect -y 4" 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: -- -- -- -- -- -- -- -- 10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 70: -- -- -- -- -- -- -- -- Probing bus /dev/i2c-5 using command "i2cdetect -y 5" 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: -- -- -- -- -- -- -- -- 10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 70: -- -- -- -- -- -- -- -- Probing bus /dev/i2c-6 using command "i2cdetect -y 6" 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: -- -- -- -- -- -- -- -- 10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 70: -- -- -- -- -- -- -- -- Probing bus /dev/i2c-7 using command "i2cdetect -y 7" 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: 08 09 0a 0b 0c 0d 0e 0f 10: 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20: 20 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 70: -- -- -- -- -- -- -- -- Probing bus /dev/i2c-8 using command "i2cdetect -y 8" 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: -- -- -- -- -- -- -- -- 10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 30: -- -- -- -- -- -- -- 37 -- -- 3a -- -- -- -- -- 40: 40 -- -- -- -- -- -- -- -- 49 -- -- -- -- -- -- 50: 50 -- -- -- -- -- -- -- -- 59 -- -- -- -- -- -- 60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 70: -- -- -- -- -- -- -- -- Examining I2C buses using get-edid | parse-edid... Current time (local): 2024-03-06 20:36:22 MST Current time (UTC): 2024-03-07 03:36:22 Seconds since boot: 272082 Device /dev/i2c-0 is a SMBus or other ignorable device. Skipping get-edid | parse-edid. Device /dev/i2c-1 is a SMBus or other ignorable device. Skipping get-edid | parse-edid. Device /dev/i2c-2 is a SMBus or other ignorable device. Skipping get-edid | parse-edid. Device /dev/i2c-3 is a SMBus or other ignorable device. Skipping get-edid | parse-edid. Probing bus /dev/i2c-4 using command "get-edid -b 4 -i | parse-edid" sh: 行 1: get-edid: コマンドが見つかりません sh: 行 1: parse-edid: コマンドが見つかりません Probing bus /dev/i2c-5 using command "get-edid -b 5 -i | parse-edid" sh: 行 1: get-edid: コマンドが見つかりません sh: 行 1: parse-edid: コマンドが見つかりません Probing bus /dev/i2c-6 using command "get-edid -b 6 -i | parse-edid" sh: 行 1: get-edid: コマンドが見つかりません sh: 行 1: parse-edid: コマンドが見つかりません Probing bus /dev/i2c-7 using command "get-edid -b 7 -i | parse-edid" sh: 行 1: get-edid: コマンドが見つかりません sh: 行 1: parse-edid: コマンドが見つかりません Probing bus /dev/i2c-8 using command "get-edid -b 8 -i | parse-edid" sh: 行 1: get-edid: コマンドが見つかりません sh: 行 1: parse-edid: コマンドが見つかりません Testing EDID read alternatives... Current time (local): 2024-03-06 20:36:22 MST Current time (UTC): 2024-03-07 03:36:22 Seconds since boot: 272082 Examining device /dev/i2c-0... Device /dev/i2c-0 is a SMBus or other ignorable device. Skipping. Examining device /dev/i2c-1... Device /dev/i2c-1 is a SMBus or other ignorable device. Skipping. Examining device /dev/i2c-2... Device /dev/i2c-2 is a SMBus or other ignorable device. Skipping. Examining device /dev/i2c-3... Device /dev/i2c-3 is a SMBus or other ignorable device. Skipping. Examining device /dev/i2c-4... Tests using ioctl write and read... Without write before read... Attempting simple 128 byte EDID read of /dev/i2c-4, WITHOUT initial write read failed. errno = ENXIO(6): No such device or address Attempting simple 128 byte EDID read of /dev/i2c-4, WITHOUT initial write read failed. errno = ENXIO(6): No such device or address Attempting simple 256 byte EDID read of /dev/i2c-4, WITHOUT initial write read failed. errno = ENXIO(6): No such device or address Retrying with write before read... Attempting simple 128 byte EDID read of /dev/i2c-4, WITH initial write write of 1 byte failed, errno = ENXIO(6): No such device or address Continuing read failed. errno = ENXIO(6): No such device or address Attempting simple 128 byte EDID read of /dev/i2c-4, WITH initial write write of 1 byte failed, errno = ENXIO(6): No such device or address Continuing read failed. errno = ENXIO(6): No such device or address Attempting simple 256 byte EDID read of /dev/i2c-4, WITH initial write write of 1 byte failed, errno = ENXIO(6): No such device or address Continuing read failed. errno = ENXIO(6): No such device or address Examining device /dev/i2c-5... Tests using ioctl write and read... Without write before read... Attempting simple 128 byte EDID read of /dev/i2c-5, WITHOUT initial write read failed. errno = ENXIO(6): No such device or address Attempting simple 128 byte EDID read of /dev/i2c-5, WITHOUT initial write read failed. errno = ENXIO(6): No such device or address Attempting simple 256 byte EDID read of /dev/i2c-5, WITHOUT initial write read failed. errno = ENXIO(6): No such device or address Retrying with write before read... Attempting simple 128 byte EDID read of /dev/i2c-5, WITH initial write write of 1 byte failed, errno = ENXIO(6): No such device or address Continuing read failed. errno = ENXIO(6): No such device or address Attempting simple 128 byte EDID read of /dev/i2c-5, WITH initial write write of 1 byte failed, errno = ENXIO(6): No such device or address Continuing read failed. errno = ENXIO(6): No such device or address Attempting simple 256 byte EDID read of /dev/i2c-5, WITH initial write write of 1 byte failed, errno = ENXIO(6): No such device or address Continuing read failed. errno = ENXIO(6): No such device or address Examining device /dev/i2c-6... Tests using ioctl write and read... Without write before read... Attempting simple 128 byte EDID read of /dev/i2c-6, WITHOUT initial write read failed. errno = ENXIO(6): No such device or address Attempting simple 128 byte EDID read of /dev/i2c-6, WITHOUT initial write read failed. errno = ENXIO(6): No such device or address Attempting simple 256 byte EDID read of /dev/i2c-6, WITHOUT initial write read failed. errno = ENXIO(6): No such device or address Retrying with write before read... Attempting simple 128 byte EDID read of /dev/i2c-6, WITH initial write write of 1 byte failed, errno = ENXIO(6): No such device or address Continuing read failed. errno = ENXIO(6): No such device or address Attempting simple 128 byte EDID read of /dev/i2c-6, WITH initial write write of 1 byte failed, errno = ENXIO(6): No such device or address Continuing read failed. errno = ENXIO(6): No such device or address Attempting simple 256 byte EDID read of /dev/i2c-6, WITH initial write write of 1 byte failed, errno = ENXIO(6): No such device or address Continuing read failed. errno = ENXIO(6): No such device or address Examining device /dev/i2c-7... Tests using ioctl write and read... Without write before read... Attempting simple 128 byte EDID read of /dev/i2c-7, WITHOUT initial write read failed. errno = EREMOTEIO(121): Remote I/O error Attempting simple 128 byte EDID read of /dev/i2c-7, WITHOUT initial write read failed. errno = EREMOTEIO(121): Remote I/O error Attempting simple 256 byte EDID read of /dev/i2c-7, WITHOUT initial write read failed. errno = EREMOTEIO(121): Remote I/O error Retrying with write before read... Attempting simple 128 byte EDID read of /dev/i2c-7, WITH initial write write of 1 byte failed, errno = EREMOTEIO(121): Remote I/O error Continuing read failed. errno = EREMOTEIO(121): Remote I/O error Attempting simple 128 byte EDID read of /dev/i2c-7, WITH initial write write of 1 byte failed, errno = EREMOTEIO(121): Remote I/O error Continuing read failed. errno = EREMOTEIO(121): Remote I/O error Attempting simple 256 byte EDID read of /dev/i2c-7, WITH initial write write of 1 byte failed, errno = EREMOTEIO(121): Remote I/O error Continuing read failed. errno = EREMOTEIO(121): Remote I/O error Examining device /dev/i2c-8... Tests using ioctl write and read... Without write before read... Attempting simple 128 byte EDID read of /dev/i2c-8, WITHOUT initial write +0 +4 +8 +c 0 4 8 c +0000 ff ff ff ff ff ff 00 22 f0 83 31 01 01 01 01 2b ......."..1....+ +0010 1b 01 03 80 30 1b 78 2a 43 f5 a7 56 53 9c 26 10 ....0.x*C..VS.&. +0020 50 54 a1 08 00 d1 c0 81 c0 a9 c0 b3 00 95 00 81 PT.............. +0030 80 81 00 01 01 02 3a 80 18 71 38 2d 40 58 2c 45 ......:..q8-@X,E +0040 00 dc 0c 11 00 00 1e 00 00 00 fd 00 32 3c 1e 50 ............2<.P +0050 11 00 0a 20 20 20 20 20 20 00 00 00 fc 00 48 50 ... .....HP +0060 20 32 32 63 77 61 0a 20 20 20 20 00 00 00 ff 00 22cwa. ..... +0070 36 43 4d 37 34 33 30 56 35 43 0a 20 20 01 d0 02 6CM7430V5C. ... Attempting simple 256 byte EDID read of /dev/i2c-8, WITHOUT initial write +0 +4 +8 +c 0 4 8 c +0000 03 19 b1 49 90 1f 04 13 03 02 12 11 01 67 03 0c ...I.........g.. +0010 00 10 00 00 22 e2 00 2b 02 3a 80 18 71 38 2d 40 ...."..+.:..q8-@ +0020 58 2c 45 00 dc 0c 11 00 00 1e 02 3a 80 d0 72 38 X,E........:..r8 +0030 2d 40 58 2c 45 00 dc 0c 11 00 00 1e 00 00 00 00 -@X,E........... +0040 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +0050 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +0060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +0070 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f7 00 ................ +0080 ff ff ff ff ff ff 00 22 f0 83 31 01 01 01 01 2b ......."..1....+ +0090 1b 01 03 80 30 1b 78 2a 43 f5 a7 56 53 9c 26 10 ....0.x*C..VS.&. +00a0 50 54 a1 08 00 d1 c0 81 c0 a9 c0 b3 00 95 00 81 PT.............. +00b0 80 81 00 01 01 02 3a 80 18 71 38 2d 40 58 2c 45 ......:..q8-@X,E +00c0 00 dc 0c 11 00 00 1e 00 00 00 fd 00 32 3c 1e 50 ............2<.P +00d0 11 00 0a 20 20 20 20 20 20 00 00 00 fc 00 48 50 ... .....HP +00e0 20 32 32 63 77 61 0a 20 20 20 20 00 00 00 ff 00 22cwa. ..... +00f0 36 43 4d 37 34 33 30 56 35 43 0a 20 20 01 d0 02 6CM7430V5C. ... Retrying with write before read... Attempting simple 128 byte EDID read of /dev/i2c-8, WITH initial write +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 22 f0 83 31 01 01 01 01 ........"..1.... +0010 2b 1b 01 03 80 30 1b 78 2a 43 f5 a7 56 53 9c 26 +....0.x*C..VS.& +0020 10 50 54 a1 08 00 d1 c0 81 c0 a9 c0 b3 00 95 00 .PT............. +0030 81 80 81 00 01 01 02 3a 80 18 71 38 2d 40 58 2c .......:..q8-@X, +0040 45 00 dc 0c 11 00 00 1e 00 00 00 fd 00 32 3c 1e E............2<. +0050 50 11 00 0a 20 20 20 20 20 20 00 00 00 fc 00 48 P... .....H +0060 50 20 32 32 63 77 61 0a 20 20 20 20 00 00 00 ff P 22cwa. .... +0070 00 36 43 4d 37 34 33 30 56 35 43 0a 20 20 01 d0 .6CM7430V5C. .. Attempting simple 256 byte EDID read of /dev/i2c-8, WITH initial write +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 22 f0 83 31 01 01 01 01 ........"..1.... +0010 2b 1b 01 03 80 30 1b 78 2a 43 f5 a7 56 53 9c 26 +....0.x*C..VS.& +0020 10 50 54 a1 08 00 d1 c0 81 c0 a9 c0 b3 00 95 00 .PT............. +0030 81 80 81 00 01 01 02 3a 80 18 71 38 2d 40 58 2c .......:..q8-@X, +0040 45 00 dc 0c 11 00 00 1e 00 00 00 fd 00 32 3c 1e E............2<. +0050 50 11 00 0a 20 20 20 20 20 20 00 00 00 fc 00 48 P... .....H +0060 50 20 32 32 63 77 61 0a 20 20 20 20 00 00 00 ff P 22cwa. .... +0070 00 36 43 4d 37 34 33 30 56 35 43 0a 20 20 01 d0 .6CM7430V5C. .. +0080 02 03 19 b1 49 90 1f 04 13 03 02 12 11 01 67 03 ....I.........g. +0090 0c 00 10 00 00 22 e2 00 2b 02 3a 80 18 71 38 2d ....."..+.:..q8- +00a0 40 58 2c 45 00 dc 0c 11 00 00 1e 02 3a 80 d0 72 @X,E........:..r +00b0 38 2d 40 58 2c 45 00 dc 0c 11 00 00 1e 00 00 00 8-@X,E.......... +00c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f7 ................ Performing alternative scans of I2C devices using local sysenv functions... Current time (local): 2024-03-06 20:36:23 MST Current time (UTC): 2024-03-07 03:36:23 Seconds since boot: 272084 Examining device /dev/i2c-0... Device /dev/i2c-0 is a SMBus or other ignorable device. Skipping. Examining device /dev/i2c-1... Device /dev/i2c-1 is a SMBus or other ignorable device. Skipping. Examining device /dev/i2c-2... Device /dev/i2c-2 is a SMBus or other ignorable device. Skipping. Examining device /dev/i2c-3... Device /dev/i2c-3 is a SMBus or other ignorable device. Skipping. Examining device /dev/i2c-4... Obtain and interpret EDID using normal i2c functions... Functionality: I2C_FUNC_I2C, I2C_FUNC_SMBUS_PEC, I2C_FUNC_SMBUS_BLOCK_PROC_CALL, I2C_FUNC_SMBUS_QUICK, I2C_FUNC_SMBUS_READ_BYTE, I2C_FUNC_SMBUS_WRITE_BYTE, I2C_FUNC_SMBUS_READ_BYTE_DATA, I2C_FUNC_SMBUS_WRITE_BYTE_DATA, I2C_FUNC_SMBUS_READ_WORD_DATA, I2C_FUNC_SMBUS_WRITE_WORD_DATA, I2C_FUNC_SMBUS_PROC_CALL, I2C_FUNC_SMBUS_READ_BLOCK_DATA, I2C_FUNC_SMBUS_WRITE_BLOCK_DATA, I2C_FUNC_SMBUS_READ_I2C_BLOCK, I2C_FUNC_SMBUS_WRITE_I2C_BLOCK Reading EDID using get_raw_edid_by_fd()... Unable to read EDID, psc=ENXIO(-6): No such device or address Trying simple VCP read of feature 0x10... try_single_getvcp_call: vcp_feature_code=0x10 Sending Get VCP Feature Command request packet: 51 82 01 10 ac Attempt 1 to read feature returned hard error: ENXIO(-6): No such device or address DDC communication failed. Examining device /dev/i2c-5... Obtain and interpret EDID using normal i2c functions... Functionality: I2C_FUNC_I2C, I2C_FUNC_SMBUS_PEC, I2C_FUNC_SMBUS_BLOCK_PROC_CALL, I2C_FUNC_SMBUS_QUICK, I2C_FUNC_SMBUS_READ_BYTE, I2C_FUNC_SMBUS_WRITE_BYTE, I2C_FUNC_SMBUS_READ_BYTE_DATA, I2C_FUNC_SMBUS_WRITE_BYTE_DATA, I2C_FUNC_SMBUS_READ_WORD_DATA, I2C_FUNC_SMBUS_WRITE_WORD_DATA, I2C_FUNC_SMBUS_PROC_CALL, I2C_FUNC_SMBUS_READ_BLOCK_DATA, I2C_FUNC_SMBUS_WRITE_BLOCK_DATA, I2C_FUNC_SMBUS_READ_I2C_BLOCK, I2C_FUNC_SMBUS_WRITE_I2C_BLOCK Reading EDID using get_raw_edid_by_fd()... Unable to read EDID, psc=ENXIO(-6): No such device or address Trying simple VCP read of feature 0x10... try_single_getvcp_call: vcp_feature_code=0x10 Sending Get VCP Feature Command request packet: 51 82 01 10 ac Attempt 1 to read feature returned hard error: ENXIO(-6): No such device or address DDC communication failed. Examining device /dev/i2c-6... Obtain and interpret EDID using normal i2c functions... Functionality: I2C_FUNC_I2C, I2C_FUNC_SMBUS_PEC, I2C_FUNC_SMBUS_BLOCK_PROC_CALL, I2C_FUNC_SMBUS_QUICK, I2C_FUNC_SMBUS_READ_BYTE, I2C_FUNC_SMBUS_WRITE_BYTE, I2C_FUNC_SMBUS_READ_BYTE_DATA, I2C_FUNC_SMBUS_WRITE_BYTE_DATA, I2C_FUNC_SMBUS_READ_WORD_DATA, I2C_FUNC_SMBUS_WRITE_WORD_DATA, I2C_FUNC_SMBUS_PROC_CALL, I2C_FUNC_SMBUS_READ_BLOCK_DATA, I2C_FUNC_SMBUS_WRITE_BLOCK_DATA, I2C_FUNC_SMBUS_READ_I2C_BLOCK, I2C_FUNC_SMBUS_WRITE_I2C_BLOCK Reading EDID using get_raw_edid_by_fd()... Unable to read EDID, psc=ENXIO(-6): No such device or address Trying simple VCP read of feature 0x10... try_single_getvcp_call: vcp_feature_code=0x10 Sending Get VCP Feature Command request packet: 51 82 01 10 ac Attempt 1 to read feature returned hard error: ENXIO(-6): No such device or address DDC communication failed. Examining device /dev/i2c-7... Obtain and interpret EDID using normal i2c functions... Functionality: I2C_FUNC_I2C, I2C_FUNC_10BIT_ADDR, I2C_FUNC_SMBUS_PEC, I2C_FUNC_SMBUS_BLOCK_PROC_CALL, I2C_FUNC_SMBUS_QUICK, I2C_FUNC_SMBUS_READ_BYTE, I2C_FUNC_SMBUS_WRITE_BYTE, I2C_FUNC_SMBUS_READ_BYTE_DATA, I2C_FUNC_SMBUS_WRITE_BYTE_DATA, I2C_FUNC_SMBUS_READ_WORD_DATA, I2C_FUNC_SMBUS_WRITE_WORD_DATA, I2C_FUNC_SMBUS_PROC_CALL, I2C_FUNC_SMBUS_READ_BLOCK_DATA, I2C_FUNC_SMBUS_WRITE_BLOCK_DATA, I2C_FUNC_SMBUS_READ_I2C_BLOCK, I2C_FUNC_SMBUS_WRITE_I2C_BLOCK Reading EDID using get_raw_edid_by_fd()... Unable to read EDID, psc=EREMOTEIO(-121): Remote I/O error Trying simple VCP read of feature 0x10... try_single_getvcp_call: vcp_feature_code=0x10 Sending Get VCP Feature Command request packet: 51 82 01 10 ac Attempt 1 to read feature returned hard error: EREMOTEIO(-121): Remote I/O error DDC communication failed. Examining device /dev/i2c-8... Obtain and interpret EDID using normal i2c functions... Functionality: I2C_FUNC_I2C, I2C_FUNC_10BIT_ADDR, I2C_FUNC_SMBUS_PEC, I2C_FUNC_SMBUS_BLOCK_PROC_CALL, I2C_FUNC_SMBUS_QUICK, I2C_FUNC_SMBUS_READ_BYTE, I2C_FUNC_SMBUS_WRITE_BYTE, I2C_FUNC_SMBUS_READ_BYTE_DATA, I2C_FUNC_SMBUS_WRITE_BYTE_DATA, I2C_FUNC_SMBUS_READ_WORD_DATA, I2C_FUNC_SMBUS_WRITE_WORD_DATA, I2C_FUNC_SMBUS_PROC_CALL, I2C_FUNC_SMBUS_READ_BLOCK_DATA, I2C_FUNC_SMBUS_WRITE_BLOCK_DATA, I2C_FUNC_SMBUS_READ_I2C_BLOCK, I2C_FUNC_SMBUS_WRITE_I2C_BLOCK Reading EDID using get_raw_edid_by_fd()... Raw EDID: +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 22 f0 83 31 01 01 01 01 ........"..1.... +0010 2b 1b 01 03 80 30 1b 78 2a 43 f5 a7 56 53 9c 26 +....0.x*C..VS.& +0020 10 50 54 a1 08 00 d1 c0 81 c0 a9 c0 b3 00 95 00 .PT............. +0030 81 80 81 00 01 01 02 3a 80 18 71 38 2d 40 58 2c .......:..q8-@X, +0040 45 00 dc 0c 11 00 00 1e 00 00 00 fd 00 32 3c 1e E............2<. +0050 50 11 00 0a 20 20 20 20 20 20 00 00 00 fc 00 48 P... .....H +0060 50 20 32 32 63 77 61 0a 20 20 20 20 00 00 00 ff P 22cwa. .... +0070 00 36 43 4d 37 34 33 30 56 35 43 0a 20 20 01 d0 .6CM7430V5C. .. EDID synopsis: Mfg id: HWP - Hewlett Packard Model: HP 22cwa Product code: 12675 (0x3183) Serial number: 6CM7430V5C Binary serial number: 16843009 (0x01010101) Manufacture year: 2017, Week: 43 EDID version: 1.3 Extra descriptor: Video input definition: 0x80 - Digital Input Supported features: DPMS active-off Digital display type: RGB 4:4:4 + YCrCb 4:4:4 Standard sRGB color space: False White x,y: 0.313, 0.329 Red x,y: 0.653, 0.336 Green x,y: 0.324, 0.612 Blue x,y: 0.151, 0.065 Extension blocks: 1 EDID source: I2C Attempt 1 to read and parse EDID succeeded Trying simple VCP read of feature 0x10... try_single_getvcp_call: vcp_feature_code=0x10 Sending Get VCP Feature Command request packet: 51 82 01 10 ac Reading Get Feature Reply response packet read returned Attempt 1 to read feature failed. status = DDCRC_DDC_DATA(-3001): DDC data error. Retrying... try_single_getvcp_call: vcp_feature_code=0x10 Sending Get VCP Feature Command request packet: 51 82 01 10 ac Reading Get Feature Reply response packet read returned Attempt 2 to read feature failed. status = DDCRC_DDC_DATA(-3001): DDC data error. Retrying... try_single_getvcp_call: vcp_feature_code=0x10 Sending Get VCP Feature Command request packet: 51 82 01 10 ac Reading Get Feature Reply response packet read returned Attempt 3 to read feature returned DDCRC_NULL_RESPONSE DDC communication failed. *** Probe I2C devices using udev, susbsystem i2c-dev *** Current time (local): 2024-03-06 20:36:24 MST Current time (UTC): 2024-03-07 03:36:24 Seconds since boot: 272085 Summary of udev I2C devices Subsystem Sysname Sysattr Name Devpath i2c-dev i2c-0 Synopsys DesignWare I2C adapter /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-dev/i2c-0 i2c-dev i2c-1 SMBus I801 adapter at 4040 /devices/pci0000:00/0000:00:1f.4/i2c-1/i2c-dev/i2c-1 i2c-dev i2c-2 Synopsys DesignWare I2C adapter /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-dev/i2c-2 i2c-dev i2c-3 Synopsys DesignWare I2C adapter /devices/pci0000:00/0000:00:15.2/i2c_designware.2/i2c-3/i2c-dev/i2c-3 i2c-dev i2c-4 i915 gmbus dpc /devices/pci0000:00/0000:00:02.0/i2c-4/i2c-dev/i2c-4 i2c-dev i2c-5 i915 gmbus dpb /devices/pci0000:00/0000:00:02.0/i2c-5/i2c-dev/i2c-5 i2c-dev i2c-6 i915 gmbus dpd /devices/pci0000:00/0000:00:02.0/i2c-6/i2c-dev/i2c-6 i2c-dev i2c-7 AUX A/DDI A/PHY A /devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7/i2c-dev/i2c-7 i2c-dev i2c-8 AUX B/DDI B/PHY B /devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8/i2c-dev/i2c-8 Looking for udev devices with name attribute DPMST... Summary of udev DPMST devices... No devices detected Examining configuration files... DKMS modules: broadcom-wl/6.30.223.271, 6.7.4-arch1-1, x86_64: installed r8168/8.052.01: added Kernel I2C configuration settings: grep: /boot/config-6.7.4-arch1-1: そのようなファイルやディレクトリはありません Kernel AMDGPU configuration settings: grep: /boot/config-6.7.4-arch1-1: そのようなファイルやディレクトリはありません Examining system logs... Current timestamps: Current time (local): 2024-03-06 20:36:25 MST Current time (UTC): 2024-03-07 03:36:25 Seconds since boot: 272085 Scanning dmesg output for I2C related entries... Executing command: dmesg [ 0.186019] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.285532] ACPI: bus type drm_connector registered [ 0.289322] [drm] Initialized simpledrm 1.0.0 20200625 for simple-framebuffer.0 on minor 0 [ 0.289911] simple-framebuffer simple-framebuffer.0: [drm] fb0: simpledrmdrmfb frame buffer device [ 1.689842] systemd[1]: Starting Load Kernel Module drm... [ 1.732630] i2c_dev: i2c /dev entries driver [ 2.782838] input: MSFT0001:01 06CB:7F8F Mouse as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-MSFT0001:01/0018:06CB:7F8F.0001/input/input5 [ 2.782906] input: MSFT0001:01 06CB:7F8F Touchpad as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-MSFT0001:01/0018:06CB:7F8F.0001/input/input6 [ 2.858637] input: WCOM50EE:00 056A:50EE Touchscreen as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-WCOM50EE:00/0018:056A:50EE.0002/input/input8 [ 2.858708] input: WCOM50EE:00 056A:50EE as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-WCOM50EE:00/0018:056A:50EE.0002/input/input9 [ 2.858750] input: WCOM50EE:00 056A:50EE Stylus as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-WCOM50EE:00/0018:056A:50EE.0002/input/input10 [ 2.858785] input: WCOM50EE:00 056A:50EE as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-WCOM50EE:00/0018:056A:50EE.0002/input/input11 [ 2.858820] input: WCOM50EE:00 056A:50EE Mouse as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-WCOM50EE:00/0018:056A:50EE.0002/input/input12 [ 3.117747] input: MSFT0001:01 06CB:7F8F Mouse as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-MSFT0001:01/0018:06CB:7F8F.0001/input/input13 [ 3.117943] input: MSFT0001:01 06CB:7F8F Touchpad as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-MSFT0001:01/0018:06CB:7F8F.0001/input/input14 [ 3.653812] input: Wacom HID 50EE Pen as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-WCOM50EE:00/0018:056A:50EE.0002/input/input16 [ 3.657327] input: Wacom HID 50EE Finger as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-WCOM50EE:00/0018:056A:50EE.0002/input/input17 [ 3.688484] i915 0000:00:02.0: vgaarb: deactivate vga console [ 3.692769] i915 0000:00:02.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 3.693743] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4) [ 3.693785] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915]) [ 3.734576] i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it [ 3.958675] videodev: Linux video capture interface: v2.00 [ 4.121407] usbcore: registered new interface driver uvcvideo [ 4.846858] [drm] Initialized i915 1.6.0 20230929 for 0000:00:02.0 on minor 1 [ 4.850583] ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 4.850870] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input19 [ 4.851179] i915 display info: display version: 9 [ 4.851185] i915 display info: cursor_needs_physical: no [ 4.851188] i915 display info: has_cdclk_crawl: no [ 4.851190] i915 display info: has_cdclk_squash: no [ 4.851193] i915 display info: has_ddi: yes [ 4.851202] i915 display info: has_dp_mst: yes [ 4.851204] i915 display info: has_dsb: no [ 4.851207] i915 display info: has_fpga_dbg: yes [ 4.851209] i915 display info: has_gmch: no [ 4.851211] i915 display info: has_hotplug: yes [ 4.851214] i915 display info: has_hti: no [ 4.851216] i915 display info: has_ipc: yes [ 4.851218] i915 display info: has_overlay: no [ 4.851220] i915 display info: has_psr: yes [ 4.851222] i915 display info: has_psr_hw_tracking: yes [ 4.851225] i915 display info: overlay_needs_physical: no [ 4.851227] i915 display info: supports_tv: no [ 4.851229] i915 display info: has_hdcp: yes [ 4.851232] i915 display info: has_dmc: yes [ 4.851234] i915 display info: has_dsc: no [ 4.912372] fbcon: i915drmfb (fb0) is primary device [ 4.912309] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 6.039762] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device [ 9865.929121] i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it [ 9865.929129] i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it [ 9866.690573] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915]) [107335.195119] i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it [107335.195123] i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it [107335.962545] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915]) [107340.771690] Modules linked in: rfcomm snd_seq_dummy snd_hrtimer snd_seq snd_seq_device ccm snd_hda_codec_hdmi cmac snd_hda_codec_realtek algif_hash snd_hda_codec_generic algif_skcipher af_alg ledtrig_audio bnep uvcvideo btusb videobuf2_vmalloc btrtl uvc videobuf2_memops btintel videobuf2_v4l2 btbcm btmtk videodev bluetooth videobuf2_common ecdh_generic mc snd_soc_avs snd_soc_hda_codec intel_tcc_cooling x86_pkg_temp_thermal snd_soc_skl intel_powerclamp coretemp snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi kvm snd_soc_core irqbypass hid_sensor_accel_3d hid_sensor_als snd_compress crct10dif_pclmul hid_sensor_trigger crc32_pclmul industrialio_triggered_buffer ac97_bus polyval_clmulni kfifo_buf hid_sensor_iio_common polyval_generic snd_pcm_dmaengine i915 gf128mul industrialio snd_hda_intel iwlmvm ghash_clmulni_intel hid_sensor_custom sha512_ssse3 snd_intel_dspcfg sha256_ssse3 snd_intel_sdw_acpi sha1_ssse3 joydev wacom snd_hda_codec aesni_intel crypto_simd [107340.771909] wl(POE) mousedev mac80211 usbhid snd_hda_core cryptd drm_buddy processor_thermal_device_pci_legacy i2c_algo_bit snd_hwdep hid_sensor_hub hid_multitouch processor_thermal_device snd_pcm libarc4 ttm intel_rapl_msr rapl processor_thermal_wt_hint processor_thermal_rfim 8250_dw mei_hdcp drm_display_helper mei_pxp iTCO_wdt iwlwifi processor_thermal_rapl intel_pmc_bxt cec iTCO_vendor_support intel_cstate intel_rapl_common snd_timer vfat fat intel_wmi_thunderbolt wmi_bmof intel_uncore cfg80211 processor_thermal_wt_req snd soundcore i2c_i801 mei_me processor_thermal_power_floor i2c_smbus intel_xhci_usb_role_switch mei processor_thermal_mbox roles intel_lpss_pci intel_lpss intel_gtt i2c_hid_acpi intel_soc_dts_iosf idma64 intel_pch_thermal ideapad_laptop i2c_hid sparse_keymap platform_profile rfkill int3403_thermal int3400_thermal video int340x_thermal_zone acpi_thermal_rel wmi soc_button_array acpi_pad mac_hid squashfs uinput i2c_dev crypto_user fuse loop dm_mod nfnetlink ip_tables x_tables ext4 crc32c_generic [107341.330208] Modules linked in: rfcomm snd_seq_dummy snd_hrtimer snd_seq snd_seq_device ccm snd_hda_codec_hdmi cmac snd_hda_codec_realtek algif_hash snd_hda_codec_generic algif_skcipher af_alg ledtrig_audio bnep uvcvideo btusb videobuf2_vmalloc btrtl uvc videobuf2_memops btintel videobuf2_v4l2 btbcm btmtk videodev bluetooth videobuf2_common ecdh_generic mc snd_soc_avs snd_soc_hda_codec intel_tcc_cooling x86_pkg_temp_thermal snd_soc_skl intel_powerclamp coretemp snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi kvm snd_soc_core irqbypass hid_sensor_accel_3d hid_sensor_als snd_compress crct10dif_pclmul hid_sensor_trigger crc32_pclmul industrialio_triggered_buffer ac97_bus polyval_clmulni kfifo_buf hid_sensor_iio_common polyval_generic snd_pcm_dmaengine i915 gf128mul industrialio snd_hda_intel iwlmvm ghash_clmulni_intel hid_sensor_custom sha512_ssse3 snd_intel_dspcfg sha256_ssse3 snd_intel_sdw_acpi sha1_ssse3 joydev wacom snd_hda_codec aesni_intel crypto_simd [107341.330319] wl(POE) mousedev mac80211 usbhid snd_hda_core cryptd drm_buddy processor_thermal_device_pci_legacy i2c_algo_bit snd_hwdep hid_sensor_hub hid_multitouch processor_thermal_device snd_pcm libarc4 ttm intel_rapl_msr rapl processor_thermal_wt_hint processor_thermal_rfim 8250_dw mei_hdcp drm_display_helper mei_pxp iTCO_wdt iwlwifi processor_thermal_rapl intel_pmc_bxt cec iTCO_vendor_support intel_cstate intel_rapl_common snd_timer vfat fat intel_wmi_thunderbolt wmi_bmof intel_uncore cfg80211 processor_thermal_wt_req snd soundcore i2c_i801 mei_me processor_thermal_power_floor i2c_smbus intel_xhci_usb_role_switch mei processor_thermal_mbox roles intel_lpss_pci intel_lpss intel_gtt i2c_hid_acpi intel_soc_dts_iosf idma64 intel_pch_thermal ideapad_laptop i2c_hid sparse_keymap platform_profile rfkill int3403_thermal int3400_thermal video int340x_thermal_zone acpi_thermal_rel wmi soc_button_array acpi_pad mac_hid squashfs uinput i2c_dev crypto_user fuse loop dm_mod nfnetlink ip_tables x_tables ext4 crc32c_generic [107341.965027] i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it [107341.965034] i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it [107342.724523] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915]) [155956.223368] i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it [155956.223387] i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it [155962.380809] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915]) Scanning journalctl output for I2C related entries... Executing command: journalctl --no-pager --boot 3月 03 17:01:40 arco kernel: pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] 3月 03 17:01:40 arco kernel: ACPI: bus type drm_connector registered 3月 03 17:01:40 arco kernel: [drm] Initialized simpledrm 1.0.0 20200625 for simple-framebuffer.0 on minor 0 3月 03 17:01:40 arco kernel: simple-framebuffer simple-framebuffer.0: [drm] fb0: simpledrmdrmfb frame buffer device 3月 03 17:01:40 arco systemd[1]: Starting Load Kernel Module drm... 3月 03 17:01:40 arco kernel: i2c_dev: i2c /dev entries driver 3月 03 17:01:40 arco systemd-modules-load[190]: Inserted module 'i2c_dev' 3月 03 17:01:40 arco systemd[1]: modprobe@drm.service: Deactivated successfully. 3月 03 17:01:41 arco systemd[1]: Finished Load Kernel Module drm. 3月 03 17:01:41 arco kernel: input: MSFT0001:01 06CB:7F8F Mouse as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-MSFT0001:01/0018:06CB:7F8F.0001/input/input5 3月 03 17:01:41 arco kernel: input: MSFT0001:01 06CB:7F8F Touchpad as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-MSFT0001:01/0018:06CB:7F8F.0001/input/input6 3月 03 17:01:42 arco kernel: input: WCOM50EE:00 056A:50EE Touchscreen as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-WCOM50EE:00/0018:056A:50EE.0002/input/input8 3月 03 17:01:42 arco kernel: input: WCOM50EE:00 056A:50EE as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-WCOM50EE:00/0018:056A:50EE.0002/input/input9 3月 03 17:01:42 arco kernel: input: WCOM50EE:00 056A:50EE Stylus as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-WCOM50EE:00/0018:056A:50EE.0002/input/input10 3月 03 17:01:42 arco kernel: input: WCOM50EE:00 056A:50EE as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-WCOM50EE:00/0018:056A:50EE.0002/input/input11 3月 03 17:01:42 arco kernel: input: WCOM50EE:00 056A:50EE Mouse as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-WCOM50EE:00/0018:056A:50EE.0002/input/input12 3月 03 17:01:42 arco kernel: input: MSFT0001:01 06CB:7F8F Mouse as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-MSFT0001:01/0018:06CB:7F8F.0001/input/input13 3月 03 17:01:42 arco kernel: input: MSFT0001:01 06CB:7F8F Touchpad as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-MSFT0001:01/0018:06CB:7F8F.0001/input/input14 3月 03 17:01:42 arco kernel: input: Wacom HID 50EE Pen as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-WCOM50EE:00/0018:056A:50EE.0002/input/input16 3月 03 17:01:42 arco kernel: input: Wacom HID 50EE Finger as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-WCOM50EE:00/0018:056A:50EE.0002/input/input17 3月 03 17:01:42 arco kernel: i915 0000:00:02.0: vgaarb: deactivate vga console 3月 03 17:01:42 arco kernel: i915 0000:00:02.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem 3月 03 17:01:42 arco kernel: i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4) 3月 03 17:01:42 arco kernel: mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915]) 3月 03 17:01:42 arco kernel: i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it 3月 03 17:01:43 arco kernel: videodev: Linux video capture interface: v2.00 3月 03 17:01:43 arco kernel: usbcore: registered new interface driver uvcvideo 3月 03 17:01:44 arco kernel: [drm] Initialized i915 1.6.0 20230929 for 0000:00:02.0 on minor 1 3月 03 17:01:44 arco kernel: ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no) 3月 03 17:01:44 arco kernel: input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input19 3月 03 17:01:44 arco kernel: i915 display info: display version: 9 3月 03 17:01:44 arco kernel: i915 display info: cursor_needs_physical: no 3月 03 17:01:44 arco kernel: i915 display info: has_cdclk_crawl: no 3月 03 17:01:44 arco kernel: i915 display info: has_cdclk_squash: no 3月 03 17:01:44 arco kernel: i915 display info: has_ddi: yes 3月 03 17:01:44 arco kernel: i915 display info: has_dp_mst: yes 3月 03 17:01:44 arco kernel: i915 display info: has_dsb: no 3月 03 17:01:44 arco kernel: i915 display info: has_fpga_dbg: yes 3月 03 17:01:44 arco kernel: i915 display info: has_gmch: no 3月 03 17:01:44 arco kernel: i915 display info: has_hotplug: yes 3月 03 17:01:44 arco kernel: i915 display info: has_hti: no 3月 03 17:01:44 arco kernel: i915 display info: has_ipc: yes 3月 03 17:01:44 arco kernel: i915 display info: has_overlay: no 3月 03 17:01:44 arco kernel: i915 display info: has_psr: yes 3月 03 17:01:44 arco kernel: i915 display info: has_psr_hw_tracking: yes 3月 03 17:01:44 arco kernel: i915 display info: overlay_needs_physical: no 3月 03 17:01:44 arco kernel: i915 display info: supports_tv: no 3月 03 17:01:44 arco kernel: i915 display info: has_hdcp: yes 3月 03 17:01:44 arco kernel: i915 display info: has_dmc: yes 3月 03 17:01:44 arco kernel: i915 display info: has_dsc: no 3月 03 17:01:44 arco kernel: fbcon: i915drmfb (fb0) is primary device 3月 03 17:01:44 arco kernel: snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) 3月 03 17:01:45 arco kernel: i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device 3月 03 19:46:09 arco kernel: i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it 3月 03 19:46:09 arco kernel: i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it 3月 03 19:46:09 arco kernel: mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915]) 3月 04 23:46:17 arco kernel: i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it 3月 04 23:46:17 arco kernel: i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it 3月 04 23:46:17 arco kernel: mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915]) 3月 04 23:46:22 arco kernel: Modules linked in: rfcomm snd_seq_dummy snd_hrtimer snd_seq snd_seq_device ccm snd_hda_codec_hdmi cmac snd_hda_codec_realtek algif_hash snd_hda_codec_generic algif_skcipher af_alg ledtrig_audio bnep uvcvideo btusb videobuf2_vmalloc btrtl uvc videobuf2_memops btintel videobuf2_v4l2 btbcm btmtk videodev bluetooth videobuf2_common ecdh_generic mc snd_soc_avs snd_soc_hda_codec intel_tcc_cooling x86_pkg_temp_thermal snd_soc_skl intel_powerclamp coretemp snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi kvm snd_soc_core irqbypass hid_sensor_accel_3d hid_sensor_als snd_compress crct10dif_pclmul hid_sensor_trigger crc32_pclmul industrialio_triggered_buffer ac97_bus polyval_clmulni kfifo_buf hid_sensor_iio_common polyval_generic snd_pcm_dmaengine i915 gf128mul industrialio snd_hda_intel iwlmvm ghash_clmulni_intel hid_sensor_custom sha512_ssse3 snd_intel_dspcfg sha256_ssse3 snd_intel_sdw_acpi sha1_ssse3 joydev wacom snd_hda_codec aesni_intel crypto_simd 3月 04 23:46:22 arco kernel: wl(POE) mousedev mac80211 usbhid snd_hda_core cryptd drm_buddy processor_thermal_device_pci_legacy i2c_algo_bit snd_hwdep hid_sensor_hub hid_multitouch processor_thermal_device snd_pcm libarc4 ttm intel_rapl_msr rapl processor_thermal_wt_hint processor_thermal_rfim 8250_dw mei_hdcp drm_display_helper mei_pxp iTCO_wdt iwlwifi processor_thermal_rapl intel_pmc_bxt cec iTCO_vendor_support intel_cstate intel_rapl_common snd_timer vfat fat intel_wmi_thunderbolt wmi_bmof intel_uncore cfg80211 processor_thermal_wt_req snd soundcore i2c_i801 mei_me processor_thermal_power_floor i2c_smbus intel_xhci_usb_role_switch mei processor_thermal_mbox roles intel_lpss_pci intel_lpss intel_gtt i2c_hid_acpi intel_soc_dts_iosf idma64 intel_pch_thermal ideapad_laptop i2c_hid sparse_keymap platform_profile rfkill int3403_thermal int3400_thermal video int340x_thermal_zone acpi_thermal_rel wmi soc_button_array acpi_pad mac_hid squashfs uinput i2c_dev crypto_user fuse loop dm_mod nfnetlink ip_tables x_tables ext4 crc32c_generic 3月 04 23:46:23 arco kernel: Modules linked in: rfcomm snd_seq_dummy snd_hrtimer snd_seq snd_seq_device ccm snd_hda_codec_hdmi cmac snd_hda_codec_realtek algif_hash snd_hda_codec_generic algif_skcipher af_alg ledtrig_audio bnep uvcvideo btusb videobuf2_vmalloc btrtl uvc videobuf2_memops btintel videobuf2_v4l2 btbcm btmtk videodev bluetooth videobuf2_common ecdh_generic mc snd_soc_avs snd_soc_hda_codec intel_tcc_cooling x86_pkg_temp_thermal snd_soc_skl intel_powerclamp coretemp snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi kvm snd_soc_core irqbypass hid_sensor_accel_3d hid_sensor_als snd_compress crct10dif_pclmul hid_sensor_trigger crc32_pclmul industrialio_triggered_buffer ac97_bus polyval_clmulni kfifo_buf hid_sensor_iio_common polyval_generic snd_pcm_dmaengine i915 gf128mul industrialio snd_hda_intel iwlmvm ghash_clmulni_intel hid_sensor_custom sha512_ssse3 snd_intel_dspcfg sha256_ssse3 snd_intel_sdw_acpi sha1_ssse3 joydev wacom snd_hda_codec aesni_intel crypto_simd 3月 04 23:46:23 arco kernel: wl(POE) mousedev mac80211 usbhid snd_hda_core cryptd drm_buddy processor_thermal_device_pci_legacy i2c_algo_bit snd_hwdep hid_sensor_hub hid_multitouch processor_thermal_device snd_pcm libarc4 ttm intel_rapl_msr rapl processor_thermal_wt_hint processor_thermal_rfim 8250_dw mei_hdcp drm_display_helper mei_pxp iTCO_wdt iwlwifi processor_thermal_rapl intel_pmc_bxt cec iTCO_vendor_support intel_cstate intel_rapl_common snd_timer vfat fat intel_wmi_thunderbolt wmi_bmof intel_uncore cfg80211 processor_thermal_wt_req snd soundcore i2c_i801 mei_me processor_thermal_power_floor i2c_smbus intel_xhci_usb_role_switch mei processor_thermal_mbox roles intel_lpss_pci intel_lpss intel_gtt i2c_hid_acpi intel_soc_dts_iosf idma64 intel_pch_thermal ideapad_laptop i2c_hid sparse_keymap platform_profile rfkill int3403_thermal int3400_thermal video int340x_thermal_zone acpi_thermal_rel wmi soc_button_array acpi_pad mac_hid squashfs uinput i2c_dev crypto_user fuse loop dm_mod nfnetlink ip_tables x_tables ext4 crc32c_generic 3月 05 10:02:29 arco kernel: i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it 3月 05 10:02:29 arco kernel: i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it 3月 05 10:02:29 arco kernel: mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915]) 3月 06 16:33:12 arco kernel: i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it 3月 06 16:33:12 arco kernel: i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it 3月 06 16:33:12 arco kernel: mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915]) 3月 06 19:44:18 arco ddcutil[24776]: i2c_response_bytes: be 6e 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 80 be 6e 80 be 6e 3月 06 19:44:18 arco ddcutil[24776]: i2c_response_bytes: 80 be 6e 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 80 be 6e 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 3月 06 19:44:18 arco ddcutil[24776]: i2c_response_bytes: be 6e 80 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 80 be 6e 80 be 6e 3月 06 19:44:19 arco ddcutil[24776]: i2c_response_bytes: 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 00 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 6e 80 be 6e 80 be 3月 06 19:44:19 arco ddcutil[24776]: i2c_response_bytes: 80 be 6e 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 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i2c_response_bytes: 80 be 00 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 3月 06 20:31:00 arco ddcutil[27254]: i2c_response_bytes: 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 6e 80 be 6e 80 be 6e 3月 06 20:31:00 arco ddcutil[27254]: i2c_response_bytes: 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 6e 80 be 6e 80 be 6e 3月 06 20:31:01 arco ddcutil[27254]: i2c_response_bytes: 80 be 6e 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 3月 06 20:31:02 arco ddcutil[27254]: i2c_response_bytes: be 6e 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 3月 06 20:31:02 arco ddcutil[27254]: i2c_response_bytes: 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 3月 06 20:31:02 arco ddcutil[27254]: i2c_response_bytes: be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 3月 06 20:31:02 arco ddcutil[27254]: i2c_response_bytes: be 6e 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 00 6e 80 be 6e 80 be 3月 06 20:31:02 arco ddcutil[27254]: i2c_response_bytes: be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 3月 06 20:31:02 arco ddcutil[27254]: i2c_response_bytes: be 6e 80 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 00 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 6e 80 be 6e 80 be 3月 06 20:31:02 arco ddcutil[27254]: i2c_response_bytes: be 6e 80 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 6e 80 be 6e 80 be 3月 06 20:31:03 arco ddcutil[27254]: i2c_response_bytes: be 6e 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 80 be 6e 80 be 6e 3月 06 20:31:03 arco ddcutil[27254]: i2c_response_bytes: 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 80 be 6e 80 be 6e 3月 06 20:31:03 arco ddcutil[27254]: i2c_response_bytes: 80 be 6e 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 80 be 6e 80 be 6e 80 3月 06 20:31:03 arco ddcutil[27254]: i2c_response_bytes: be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 80 be 6e 80 be 6e 80 3月 06 20:31:04 arco ddcutil[27254]: i2c_response_bytes: be 6e 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 3月 06 20:31:04 arco ddcutil[27254]: i2c_response_bytes: be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be be 00 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 3月 06 20:31:04 arco ddcutil[27254]: i2c_response_bytes: 80 be 6e 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 3月 06 20:31:05 arco ddcutil[27254]: i2c_response_bytes: 80 be 00 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 6e 80 be 6e 80 be 3月 06 20:32:24 arco ddcutil[27366]: i2c_response_bytes: 80 be 6e 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 3月 06 20:32:24 arco ddcutil[27366]: i2c_response_bytes: be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 6e 80 be 6e 80 be 6e 3月 06 20:32:24 arco ddcutil[27366]: i2c_response_bytes: 80 be 6e 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 3月 06 20:32:24 arco ddcutil[27366]: i2c_response_bytes: 80 be 6e 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be be 6e 80 be 6e 80 3月 06 20:32:25 arco ddcutil[27366]: i2c_response_bytes: be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be 6e 80 be Scanning file: /var/log/Xorg.0.log Limiting output to first 200 relevant lines... [ 2.982] X.Org Video Driver: 25.2 [ 2.983] (II) xfree86: Adding drm device (/dev/dri/card0) [ 2.983] (II) Platform probe for /sys/devices/pci0000:00/0000:00:02.0/drm/card0 [ 3.101] (==) Matched fbdev as autoconfigured driver 2 [ 3.103] Module class: X.Org Video Driver [ 3.103] ABI class: X.Org Video Driver, version 25.2 [ 3.103] (II) LoadModule: "fbdev" [ 3.103] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so [ 3.103] (II) Module fbdev: vendor="X.Org Foundation" [ 3.103] Module class: X.Org Video Driver [ 3.103] ABI class: X.Org Video Driver, version 25.2 [ 3.103] Module class: X.Org Video Driver [ 3.103] ABI class: X.Org Video Driver, version 25.2 [ 3.103] (II) FBDEV: driver for framebuffer: fbdev [ 3.109] (WW) Falling back to old probe method for fbdev [ 3.109] (II) Loading sub module "fbdevhw" [ 3.109] (II) LoadModule: "fbdevhw" [ 3.110] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so [ 3.110] (II) Module fbdevhw: vendor="X.Org Foundation" [ 3.110] ABI class: X.Org Video Driver, version 25.2 [ 3.514] (II) UnloadModule: "fbdev" [ 3.514] (II) Unloading fbdev [ 3.514] (II) UnloadSubModule: "fbdevhw" [ 3.514] (II) Unloading fbdevhw [ 3.611] (II) Initializing extension XVideo [ 3.612] (II) Initializing extension XVideo-MotionCompensation [ 3.699] (II) config/udev: Adding input device Video Bus (/dev/input/event9) [ 3.699] (**) Video Bus: Applying InputClass "evdev keyboard catchall" [ 3.699] (**) Video Bus: Applying InputClass "libinput keyboard catchall" [ 3.699] (**) Video Bus: Applying InputClass "system-keyboard" [ 3.699] (**) Video Bus: Applying InputClass "Keyboard Defaults" [ 3.699] (II) Using input driver 'libinput' for 'Video Bus' [ 3.699] (**) Video Bus: always reports core events [ 3.700] (II) event9 - Video Bus: is tagged by udev as: Keyboard [ 3.700] (II) event9 - Video Bus: device is a keyboard [ 3.700] (II) event9 - Video Bus: device removed [ 3.738] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input19/event9" [ 3.739] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7) [ 3.739] (II) event9 - Video Bus: is tagged by udev as: Keyboard [ 3.739] (II) event9 - Video Bus: device is a keyboard [ 3.825] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-MSFT0001:01/0018:06CB:7F8F.0001/input/input13/event5" [ 3.869] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-MSFT0001:01/0018:06CB:7F8F.0001/input/input14/event6" [ 3.978] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-1/i2c-WCOM50EE:00/0018:056A:50EE.0002/input/input16/event7" [ 4.045] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-1/i2c-WCOM50EE:00/0018:056A:50EE.0002/input/input17/event8" [ 4.275] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-1/i2c-WCOM50EE:00/0018:056A:50EE.0002/input/input16/event7" [ 4.362] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-1/i2c-WCOM50EE:00/0018:056A:50EE.0002/input/input17/event8" [ 11.486] (II) event9 - Video Bus: device removed File not found: /var/log/messages File not found: /var/log/kern.log File not found: /var/log/daemon.log File not found: /var/log/syslog Log Summary Log Checked Found === ======= ===== dmesg true true journalctl true false /var/log/daemon.log false false /var/log/kern.log true false /var/log/messages true false /var/log/syslog true false /var/log/Xorg.0.log true true *** Probing connected monitors using libdrm *** Checking libdrm version using pkg-config... 2.4.120 Has a DRM kernel driver been loaded? (drmAvailable()): false Probing device /dev/dri/card1... Open succeeded for device: /dev/dri/card1 DRM driver version information: Version: 1.6.0 Driver: i915 Date: 20230929 Description: Intel Graphics DRM library version: 1.3.0. DRM Busid: Device information: bustype: 0 - pci domain:bus:device.func: 0000:00:02.0 vendor vid:pid: 0x8086:0x5916 subvendor vid:pid: 0x17aa:0x3988 revision id: 0x0002 Is a modesetting capable driver attached to bus id: pci:0000:00:02.0? (calling drmCheckModesettingAvailable()) Yes Retrieving DRM resources... Scanning defined properties... Property 1: EDID flags: 0x00000014 - DRM_MODE_PROP_IMMUTABLE, DRM_MODE_PROP_BLOB Property 2: DPMS flags: 0x00000008 - DRM_MODE_PROP_ENUM enum value: 0, enum name: On enum value: 1, enum name: Standby enum value: 2, enum name: Suspend enum value: 3, enum name: Off Property 3: PATH flags: 0x00000014 - DRM_MODE_PROP_IMMUTABLE, DRM_MODE_PROP_BLOB Property 4: TILE flags: 0x00000014 - DRM_MODE_PROP_IMMUTABLE, DRM_MODE_PROP_BLOB Property 5: link-status flags: 0x00000008 - DRM_MODE_PROP_ENUM enum value: 0, enum name: Good enum value: 1, enum name: Bad Property 6: non-desktop flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 7: HDR_OUTPUT_METADATA flags: 0x00000010 - DRM_MODE_PROP_BLOB Property 8: type flags: 0x0000000c - DRM_MODE_PROP_IMMUTABLE, DRM_MODE_PROP_ENUM enum value: 0, enum name: Overlay enum value: 1, enum name: Primary enum value: 2, enum name: Cursor Property 9: SRC_X flags: 0x80000002 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_ATOMIC Property 10: SRC_Y flags: 0x80000002 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_ATOMIC Property 11: SRC_W flags: 0x80000002 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_ATOMIC Property 12: SRC_H flags: 0x80000002 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_ATOMIC Property 13: CRTC_X flags: 0x80000080 - DRM_MODE_PROP_SIGNED_RANGE, DRM_MODE_PROP_ATOMIC Property 14: CRTC_Y flags: 0x80000080 - DRM_MODE_PROP_SIGNED_RANGE, DRM_MODE_PROP_ATOMIC Property 15: CRTC_W flags: 0x80000002 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_ATOMIC Property 16: CRTC_H flags: 0x80000002 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_ATOMIC Property 17: FB_ID flags: 0x80000040 - DRM_MODE_PROP_OBJECT, DRM_MODE_PROP_ATOMIC Property 18: IN_FENCE_FD flags: 0x80000080 - DRM_MODE_PROP_SIGNED_RANGE, DRM_MODE_PROP_ATOMIC Property 19: OUT_FENCE_PTR flags: 0x80000002 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_ATOMIC Property 20: CRTC_ID flags: 0x80000040 - DRM_MODE_PROP_OBJECT, DRM_MODE_PROP_ATOMIC Property 21: FB_DAMAGE_CLIPS flags: 0x80000010 - DRM_MODE_PROP_BLOB, DRM_MODE_PROP_ATOMIC Property 22: ACTIVE flags: 0x80000002 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_ATOMIC Property 23: MODE_ID flags: 0x80000010 - DRM_MODE_PROP_BLOB, DRM_MODE_PROP_ATOMIC Property 24: VRR_ENABLED flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 25: DEGAMMA_LUT flags: 0x00000010 - DRM_MODE_PROP_BLOB Property 26: DEGAMMA_LUT_SIZE flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 27: CTM flags: 0x00000010 - DRM_MODE_PROP_BLOB Property 28: GAMMA_LUT flags: 0x00000010 - DRM_MODE_PROP_BLOB Property 29: GAMMA_LUT_SIZE flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 30: IN_FORMATS flags: 0x00000014 - DRM_MODE_PROP_IMMUTABLE, DRM_MODE_PROP_BLOB Property 33: rotation flags: 0x00000020 - DRM_MODE_PROP_BITMASK Property 34: COLOR_ENCODING flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 35: COLOR_RANGE flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 36: alpha flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 37: pixel blend mode flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 38: zpos flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 41: rotation flags: 0x00000020 - DRM_MODE_PROP_BITMASK Property 42: COLOR_ENCODING flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 43: COLOR_RANGE flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 44: alpha flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 45: pixel blend mode flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 46: zpos flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 49: rotation flags: 0x00000020 - DRM_MODE_PROP_BITMASK Property 50: zpos flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 54: rotation flags: 0x00000020 - DRM_MODE_PROP_BITMASK Property 55: COLOR_ENCODING flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 56: COLOR_RANGE flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 57: alpha flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 58: pixel blend mode flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 59: zpos flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 62: rotation flags: 0x00000020 - DRM_MODE_PROP_BITMASK Property 63: COLOR_ENCODING flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 64: COLOR_RANGE flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 65: alpha flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 66: pixel blend mode flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 67: zpos flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 70: rotation flags: 0x00000020 - DRM_MODE_PROP_BITMASK Property 71: zpos flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 75: rotation flags: 0x00000020 - DRM_MODE_PROP_BITMASK Property 76: COLOR_ENCODING flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 77: COLOR_RANGE flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 78: alpha flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 79: pixel blend mode flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 80: zpos flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 83: rotation flags: 0x00000020 - DRM_MODE_PROP_BITMASK Property 84: COLOR_ENCODING flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 85: COLOR_RANGE flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 86: alpha flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 87: pixel blend mode flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 88: zpos flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 91: rotation flags: 0x00000020 - DRM_MODE_PROP_BITMASK Property 92: zpos flags: 0x00000006 - DRM_MODE_PROP_RANGE, DRM_MODE_PROP_IMMUTABLE Property 97: scaling mode flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 98: panel orientation flags: 0x0000000c - DRM_MODE_PROP_IMMUTABLE, DRM_MODE_PROP_ENUM Property 99: Broadcast RGB flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 100: max bpc flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 101: Colorspace flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 107: subconnector flags: 0x0000000c - DRM_MODE_PROP_IMMUTABLE, DRM_MODE_PROP_ENUM enum value: 0, enum name: Unknown enum value: 1, enum name: VGA enum value: 3, enum name: DVI-D enum value: 11, enum name: HDMI enum value: 10, enum name: DP enum value: 18, enum name: Wireless enum value: 15, enum name: Native Property 108: audio flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 109: max bpc flags: 0x00000002 - DRM_MODE_PROP_RANGE Property 110: Colorspace flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 111: Content Protection flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 112: HDCP Content Type flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 114: aspect ratio flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 115: Colorspace flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 116: content type flags: 0x00000008 - DRM_MODE_PROP_ENUM Property 117: max bpc flags: 0x00000002 - DRM_MODE_PROP_RANGE Scanning connectors... connector_id: 95 connector name eDP-1 connector_type: 14 - eDP connector_type_id: 1 connection: 1 - connected encoder: 94 encoder type (signal format): 2 - TDMS EDID property Raw property blob: blob id: 128 +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 30 e4 ef 04 00 00 00 00 ........0....... +0010 00 19 01 04 a5 1d 11 78 02 24 15 a3 59 55 a0 27 .......x.$..YU.' +0020 0a 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 .PT............. +0030 01 01 01 01 01 01 2e 36 80 a0 70 38 1f 40 30 20 .......6..p8.@0 +0040 35 00 26 a5 10 00 00 19 00 00 00 00 00 00 00 00 5.&............. +0050 00 00 00 00 00 00 00 00 00 00 00 00 00 fe 00 4c ...............L +0060 47 20 44 69 73 70 6c 61 79 0a 20 20 00 00 00 fe G Display. .... +0070 00 4c 50 31 33 33 57 46 34 2d 53 50 42 31 00 6b .LP133WF4-SPB1.k EDID synopsis: Mfg id: LGD - UNK Model: Product code: 1263 (0x04ef) Serial number: Binary serial number: 0 (0x00000000) Manufacture year: 2015, Week: 0 EDID version: 1.4 Extra descriptor: LP133WF4-SPB1 Video input definition: 0xa5 - Digital Input (DisplayPort), Bit depth: 8 Supported features: Digital display type: RGB 4:4:4 Standard sRGB color space: False White x,y: 0.313, 0.329 Red x,y: 0.637, 0.350 Green x,y: 0.333, 0.625 Blue x,y: 0.152, 0.040 Extension blocks: 0 EDID source: DRM (probe_open_device_using_libdrm) Unexpected: EDID ...4231006B not found in device cross reference table DPMS property dpms value = 0 - On link-status property link-status value = 0 - Good connector_id: 103 connector name DP-1 connector_type: 10 - DP connector_type_id: 1 connection: 1 - connected encoder: 102 encoder type (signal format): 2 - TDMS EDID property Raw property blob: blob id: 123 +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 22 f0 83 31 01 01 01 01 ........"..1.... +0010 2b 1b 01 03 80 30 1b 78 2a 43 f5 a7 56 53 9c 26 +....0.x*C..VS.& +0020 10 50 54 a1 08 00 d1 c0 81 c0 a9 c0 b3 00 95 00 .PT............. +0030 81 80 81 00 01 01 02 3a 80 18 71 38 2d 40 58 2c .......:..q8-@X, +0040 45 00 dc 0c 11 00 00 1e 00 00 00 fd 00 32 3c 1e E............2<. +0050 50 11 00 0a 20 20 20 20 20 20 00 00 00 fc 00 48 P... .....H +0060 50 20 32 32 63 77 61 0a 20 20 20 20 00 00 00 ff P 22cwa. .... +0070 00 36 43 4d 37 34 33 30 56 35 43 0a 20 20 01 d0 .6CM7430V5C. .. +0080 02 03 19 b1 49 90 1f 04 13 03 02 12 11 01 67 03 ....I.........g. +0090 0c 00 10 00 00 22 e2 00 2b 02 3a 80 18 71 38 2d ....."..+.:..q8- +00a0 40 58 2c 45 00 dc 0c 11 00 00 1e 02 3a 80 d0 72 @X,E........:..r +00b0 38 2d 40 58 2c 45 00 dc 0c 11 00 00 1e 00 00 00 8-@X,E.......... +00c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f7 ................ EDID synopsis: Mfg id: HWP - Hewlett Packard Model: HP 22cwa Product code: 12675 (0x3183) Serial number: 6CM7430V5C Binary serial number: 16843009 (0x01010101) Manufacture year: 2017, Week: 43 EDID version: 1.3 Extra descriptor: Video input definition: 0x80 - Digital Input Supported features: DPMS active-off Digital display type: RGB 4:4:4 + YCrCb 4:4:4 Standard sRGB color space: False White x,y: 0.313, 0.329 Red x,y: 0.653, 0.336 Green x,y: 0.324, 0.612 Blue x,y: 0.151, 0.065 Extension blocks: 1 EDID source: DRM DPMS property dpms value = 0 - On link-status property link-status value = 0 - Good Subconnector property Subconnector value = 11 - HDMI connector_id: 113 connector name HDMI-1 connector_type: 11 - HDMI connector_type_id: 1 connection: 2 - disconnected encoder: 0 Encoder with id 0 not found EDID property Blob not found DPMS property dpms value = 3 - Off link-status property link-status value = 0 - Good *** Examining /sys/class/drm *** Connector: card1-DP-1 /sys/class/drm/card1-DP-1/enabled = enabled /sys/class/drm/card1-DP-1/status = connected /sys/class/drm/card1-DP-1/edid : Found +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 22 f0 83 31 01 01 01 01 ........"..1.... +0010 2b 1b 01 03 80 30 1b 78 2a 43 f5 a7 56 53 9c 26 +....0.x*C..VS.& +0020 10 50 54 a1 08 00 d1 c0 81 c0 a9 c0 b3 00 95 00 .PT............. +0030 81 80 81 00 01 01 02 3a 80 18 71 38 2d 40 58 2c .......:..q8-@X, +0040 45 00 dc 0c 11 00 00 1e 00 00 00 fd 00 32 3c 1e E............2<. +0050 50 11 00 0a 20 20 20 20 20 20 00 00 00 fc 00 48 P... .....H +0060 50 20 32 32 63 77 61 0a 20 20 20 20 00 00 00 ff P 22cwa. .... +0070 00 36 43 4d 37 34 33 30 56 35 43 0a 20 20 01 d0 .6CM7430V5C. .. +0080 02 03 19 b1 49 90 1f 04 13 03 02 12 11 01 67 03 ....I.........g. +0090 0c 00 10 00 00 22 e2 00 2b 02 3a 80 18 71 38 2d ....."..+.:..q8- +00a0 40 58 2c 45 00 dc 0c 11 00 00 1e 02 3a 80 d0 72 @X,E........:..r +00b0 38 2d 40 58 2c 45 00 dc 0c 11 00 00 1e 00 00 00 8-@X,E.......... +00c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f7 ................ i2c_device: i2c-8 /sys/class/drm/card1-DP-1/i2c-8/name = AUX B/DDI B/PHY B Connector: card1-HDMI-A-1 /sys/class/drm/card1-HDMI-A-1/enabled = disabled /sys/class/drm/card1-HDMI-A-1/status = disconnected /sys/class/drm/card1-HDMI-A-1/edid : 0 length No i2c-N subdirectory Connector: card1-eDP-1 /sys/class/drm/card1-eDP-1/enabled = enabled /sys/class/drm/card1-eDP-1/status = connected /sys/class/drm/card1-eDP-1/edid : Found +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 30 e4 ef 04 00 00 00 00 ........0....... +0010 00 19 01 04 a5 1d 11 78 02 24 15 a3 59 55 a0 27 .......x.$..YU.' +0020 0a 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 .PT............. +0030 01 01 01 01 01 01 2e 36 80 a0 70 38 1f 40 30 20 .......6..p8.@0 +0040 35 00 26 a5 10 00 00 19 00 00 00 00 00 00 00 00 5.&............. +0050 00 00 00 00 00 00 00 00 00 00 00 00 00 fe 00 4c ...............L +0060 47 20 44 69 73 70 6c 61 79 0a 20 20 00 00 00 fe G Display. .... +0070 00 4c 50 31 33 33 57 46 34 2d 53 50 42 31 00 6b .LP133WF4-SPB1.k i2c_device: i2c-7 /sys/class/drm/card1-eDP-1/i2c-7/name = AUX A/DDI A/PHY A (insert_drm_xref ) Unexpected. Bus 7 not in xref table (insert_drm_xref ) Unexpected. EDID ...4231006B not in xref table Query file system for i2c nodes under /sys/class/drm/card*... drwxr-xr-x 4 root root 0 3月 3 17:01 /sys/class/drm/card1/card1-DP-1/i2c-8 drwxr-xr-x 4 root root 0 3月 3 17:01 /sys/class/drm/card1/card1-eDP-1/i2c-7 Query file system for i2c nodes under /sys/class/drm/card*/ddc/i2c-dev/... drwxr-xr-x 3 root root 0 3月 3 17:01 /sys/class/drm/card1/card1-DP-1/ddc/i2c-dev/i2c-8 drwxr-xr-x 3 root root 0 3月 3 17:01 /sys/class/drm/card1/card1-HDMI-A-1/ddc/i2c-dev/i2c-5 drwxr-xr-x 3 root root 0 3月 3 17:01 /sys/class/drm/card1/card1-eDP-1/ddc/i2c-dev/i2c-7 Device Identifier Cross Reference Report /dev/i2c busno: 8 EDID: ...202001D0 Mfg: HWP Model: HP 22cwa SN: 6CM7430V5C Product number: 12675, binary SN: 16843009 XrandR output: (null) DRM connector: DP-1 UDEV name: AUX B/DDI B/PHY B UDEV syspath: /devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8/i2c-dev/i2c-8 UDEV busno: 8 sysfs drm path: i2c-8 sysfs drm I2C: AUX B/DDI B/PHY B sysfs drm busno: 8 ambiguous EDID: false Video related contents of /etc/modprobe.d ****** Dumping sysfs i2c entries ****** *** Character device major numbers of interest: *** 89 i2c 226 drm 235 aux *** Top Level I2C Related Nodes *** ls -l /sys/bus/pci/devices ... 合計 0 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:00:00.0 -> ../../../devices/pci0000:00/0000:00:00.0 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:00:02.0 -> ../../../devices/pci0000:00/0000:00:02.0 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:00:04.0 -> ../../../devices/pci0000:00/0000:00:04.0 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:00:14.0 -> ../../../devices/pci0000:00/0000:00:14.0 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:00:14.2 -> ../../../devices/pci0000:00/0000:00:14.2 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:00:15.0 -> ../../../devices/pci0000:00/0000:00:15.0 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:00:15.1 -> ../../../devices/pci0000:00/0000:00:15.1 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:00:15.2 -> ../../../devices/pci0000:00/0000:00:15.2 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:00:16.0 -> ../../../devices/pci0000:00/0000:00:16.0 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:00:1c.0 -> ../../../devices/pci0000:00/0000:00:1c.0 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:00:1c.2 -> ../../../devices/pci0000:00/0000:00:1c.2 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:00:1c.5 -> ../../../devices/pci0000:00/0000:00:1c.5 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:00:1d.0 -> ../../../devices/pci0000:00/0000:00:1d.0 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:00:1e.0 -> ../../../devices/pci0000:00/0000:00:1e.0 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:00:1f.0 -> ../../../devices/pci0000:00/0000:00:1f.0 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:00:1f.2 -> ../../../devices/pci0000:00/0000:00:1f.2 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:00:1f.3 -> ../../../devices/pci0000:00/0000:00:1f.3 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:00:1f.4 -> ../../../devices/pci0000:00/0000:00:1f.4 lrwxrwxrwx 1 root root 0 3月 5 10:03 0000:06:00.0 -> ../../../devices/pci0000:00/0000:00:1c.2/0000:06:00.0 lrwxrwxrwx 1 root root 0 3月 5 10:03 0000:07:00.0 -> ../../../devices/pci0000:00/0000:00:1c.2/0000:06:00.0/0000:07:00.0 lrwxrwxrwx 1 root root 0 3月 5 10:03 0000:07:01.0 -> ../../../devices/pci0000:00/0000:00:1c.2/0000:06:00.0/0000:07:01.0 lrwxrwxrwx 1 root root 0 3月 5 10:03 0000:07:02.0 -> ../../../devices/pci0000:00/0000:00:1c.2/0000:06:00.0/0000:07:02.0 lrwxrwxrwx 1 root root 0 3月 5 10:03 0000:3e:00.0 -> ../../../devices/pci0000:00/0000:00:1c.2/0000:06:00.0/0000:07:02.0/0000:3e:00.0 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:3f:00.0 -> ../../../devices/pci0000:00/0000:00:1c.5/0000:3f:00.0 lrwxrwxrwx 1 root root 0 3月 3 17:01 0000:40:00.0 -> ../../../devices/pci0000:00/0000:00:1d.0/0000:40:00.0 ls -l /sys/bus/i2c/devices ... 合計 0 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-0 -> ../../../devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-0416C300:00 -> ../../../devices/pci0000:00/0000:00:15.2/i2c_designware.2/i2c-3/i2c-0416C300:00 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-1 -> ../../../devices/pci0000:00/0000:00:1f.4/i2c-1 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-2 -> ../../../devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-3 -> ../../../devices/pci0000:00/0000:00:15.2/i2c_designware.2/i2c-3 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-4 -> ../../../devices/pci0000:00/0000:00:02.0/i2c-4 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-5 -> ../../../devices/pci0000:00/0000:00:02.0/i2c-5 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-6 -> ../../../devices/pci0000:00/0000:00:02.0/i2c-6 lrwxrwxrwx 1 root root 0 3月 5 10:03 i2c-7 -> ../../../devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7 lrwxrwxrwx 1 root root 0 3月 5 10:03 i2c-8 -> ../../../devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-MSFT0001:01 -> ../../../devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-MSFT0001:01 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-WCOM50EE:00 -> ../../../devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-WCOM50EE:00 ls -l /sys/bus/ddcci/devices ... ls: '/sys/bus/ddcci/devices' にアクセスできません: そのようなファイルやディレクトリはありません ls -l /sys/bus/platform/devices ... 合計 0 lrwxrwxrwx 1 root root 0 3月 3 17:01 ACPI0003:00 -> ../../../devices/pci0000:00/0000:00:1f.0/ACPI0003:00 lrwxrwxrwx 1 root root 0 3月 3 17:01 ACPI000C:00 -> ../../../devices/platform/ACPI000C:00 lrwxrwxrwx 1 root root 0 3月 3 17:01 HID-SENSOR-200001.1.auto -> ../../../devices/pci0000:00/0000:00:15.2/i2c_designware.2/i2c-3/i2c-0416C300:00/0018:0416:C300.0003/HID-SENSOR-200001.1.auto lrwxrwxrwx 1 root root 0 3月 3 17:01 HID-SENSOR-200041.4.auto -> ../../../devices/pci0000:00/0000:00:15.2/i2c_designware.2/i2c-3/i2c-0416C300:00/0018:0416:C300.0003/HID-SENSOR-200041.4.auto lrwxrwxrwx 1 root root 0 3月 3 17:01 HID-SENSOR-200073.2.auto -> ../../../devices/pci0000:00/0000:00:15.2/i2c_designware.2/i2c-3/i2c-0416C300:00/0018:0416:C300.0003/HID-SENSOR-200073.2.auto lrwxrwxrwx 1 root root 0 3月 3 17:01 HID-SENSOR-2000e1.3.auto -> ../../../devices/pci0000:00/0000:00:15.2/i2c_designware.2/i2c-3/i2c-0416C300:00/0018:0416:C300.0003/HID-SENSOR-2000e1.3.auto lrwxrwxrwx 1 root root 0 3月 3 17:01 INT0800:00 -> ../../../devices/pci0000:00/0000:00:1f.0/INT0800:00 lrwxrwxrwx 1 root root 0 3月 3 17:01 INT33A1:00 -> ../../../devices/platform/INT33A1:00 lrwxrwxrwx 1 root root 0 3月 3 17:01 INT33D3:00 -> ../../../devices/platform/INT33D3:00 lrwxrwxrwx 1 root root 0 3月 3 17:01 INT3400:00 -> ../../../devices/platform/INT3400:00 lrwxrwxrwx 1 root root 0 3月 3 17:01 INT3403:00 -> ../../../devices/pci0000:00/0000:00:1f.0/PNP0C09:00/INT3403:00 lrwxrwxrwx 1 root root 0 3月 3 17:01 INT3403:01 -> ../../../devices/pci0000:00/0000:00:1f.0/PNP0C09:00/INT3403:01 lrwxrwxrwx 1 root root 0 3月 3 17:01 INT344B:00 -> ../../../devices/pci0000:00/INT344B:00 lrwxrwxrwx 1 root root 0 3月 3 17:01 MSFT0101:00 -> ../../../devices/platform/MSFT0101:00 lrwxrwxrwx 1 root root 0 3月 3 17:01 PNP0103:00 -> ../../../devices/pci0000:00/0000:00:1f.0/PNP0103:00 lrwxrwxrwx 1 root root 0 3月 3 17:01 PNP0C09:00 -> ../../../devices/pci0000:00/0000:00:1f.0/PNP0C09:00 lrwxrwxrwx 1 root root 0 3月 3 17:01 PNP0C0A:00 -> ../../../devices/pci0000:00/0000:00:1f.0/PNP0C0A:00 lrwxrwxrwx 1 root root 0 3月 3 17:01 PNP0C0B:00 -> ../../../devices/platform/PNP0C0B:00 lrwxrwxrwx 1 root root 0 3月 3 17:01 PNP0C0B:01 -> ../../../devices/platform/PNP0C0B:01 lrwxrwxrwx 1 root root 0 3月 3 17:01 PNP0C0B:02 -> ../../../devices/platform/PNP0C0B:02 lrwxrwxrwx 1 root root 0 3月 3 17:01 PNP0C0B:03 -> ../../../devices/platform/PNP0C0B:03 lrwxrwxrwx 1 root root 0 3月 3 17:01 PNP0C0B:04 -> ../../../devices/platform/PNP0C0B:04 lrwxrwxrwx 1 root root 0 3月 3 17:01 PNP0C0C:00 -> ../../../devices/platform/PNP0C0C:00 lrwxrwxrwx 1 root root 0 3月 3 17:01 PNP0C0D:00 -> ../../../devices/pci0000:00/0000:00:1f.0/PNP0C0D:00 lrwxrwxrwx 1 root root 0 3月 3 17:01 PNP0C14:00 -> ../../../devices/platform/PNP0C14:00 lrwxrwxrwx 1 root root 0 3月 3 17:01 PNP0C14:01 -> ../../../devices/platform/PNP0C14:01 lrwxrwxrwx 1 root root 0 3月 3 17:01 PNP0C14:02 -> ../../../devices/platform/PNP0C14:02 lrwxrwxrwx 1 root root 0 3月 3 17:01 VPC2004:00 -> ../../../devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00 lrwxrwxrwx 1 root root 0 3月 3 17:01 acpi-cpufreq -> ../../../devices/platform/acpi-cpufreq lrwxrwxrwx 1 root root 0 3月 3 17:01 alarmtimer.0.auto -> ../../../devices/pnp0/00:03/rtc/rtc0/alarmtimer.0.auto lrwxrwxrwx 1 root root 0 3月 3 17:01 coretemp.0 -> ../../../devices/platform/coretemp.0 lrwxrwxrwx 1 root root 0 3月 3 17:01 dw-apb-uart.3 -> ../../../devices/pci0000:00/0000:00:1e.0/dw-apb-uart.3 lrwxrwxrwx 1 root root 0 3月 3 17:01 efivars.0 -> ../../../devices/platform/efivars.0 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c_designware.0 -> ../../../devices/pci0000:00/0000:00:15.0/i2c_designware.0 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c_designware.1 -> ../../../devices/pci0000:00/0000:00:15.1/i2c_designware.1 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c_designware.2 -> ../../../devices/pci0000:00/0000:00:15.2/i2c_designware.2 lrwxrwxrwx 1 root root 0 3月 3 17:01 i8042 -> ../../../devices/platform/i8042 lrwxrwxrwx 1 root root 0 3月 3 17:01 iTCO_wdt -> ../../../devices/pci0000:00/0000:00:1f.4/iTCO_wdt lrwxrwxrwx 1 root root 0 3月 3 17:01 idma64.0 -> ../../../devices/pci0000:00/0000:00:15.0/idma64.0 lrwxrwxrwx 1 root root 0 3月 3 17:01 idma64.1 -> ../../../devices/pci0000:00/0000:00:15.1/idma64.1 lrwxrwxrwx 1 root root 0 3月 3 17:01 idma64.2 -> ../../../devices/pci0000:00/0000:00:15.2/idma64.2 lrwxrwxrwx 1 root root 0 3月 3 17:01 idma64.3 -> ../../../devices/pci0000:00/0000:00:1e.0/idma64.3 lrwxrwxrwx 1 root root 0 3月 3 17:01 intel_rapl_msr.0 -> ../../../devices/platform/intel_rapl_msr.0 lrwxrwxrwx 1 root root 0 3月 3 17:01 intel_xhci_usb_sw -> ../../../devices/pci0000:00/0000:00:14.0/intel_xhci_usb_sw lrwxrwxrwx 1 root root 0 3月 3 17:01 microcode -> ../../../devices/platform/microcode lrwxrwxrwx 1 root root 0 3月 3 17:01 pcspkr -> ../../../devices/platform/pcspkr lrwxrwxrwx 1 root root 0 3月 3 17:01 reg-dummy -> ../../../devices/platform/reg-dummy lrwxrwxrwx 1 root root 0 3月 3 17:01 regulatory.0 -> ../../../devices/platform/regulatory.0 lrwxrwxrwx 1 root root 0 3月 3 17:01 rtc-efi.0 -> ../../../devices/platform/rtc-efi.0 lrwxrwxrwx 1 root root 0 3月 3 17:01 serial8250 -> ../../../devices/platform/serial8250 lrwxrwxrwx 1 root root 0 3月 3 17:01 snd-soc-dummy -> ../../../devices/platform/snd-soc-dummy ls -l /sys/class/drm* ... /sys/class/drm: 合計 0 lrwxrwxrwx 1 root root 0 3月 3 17:01 card1 -> ../../devices/pci0000:00/0000:00:02.0/drm/card1 lrwxrwxrwx 1 root root 0 3月 3 17:02 card1-DP-1 -> ../../devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1 lrwxrwxrwx 1 root root 0 3月 3 17:02 card1-HDMI-A-1 -> ../../devices/pci0000:00/0000:00:02.0/drm/card1/card1-HDMI-A-1 lrwxrwxrwx 1 root root 0 3月 3 17:02 card1-eDP-1 -> ../../devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1 lrwxrwxrwx 1 root root 0 3月 3 17:02 renderD128 -> ../../devices/pci0000:00/0000:00:02.0/drm/renderD128 -r--r--r-- 1 root root 4096 3月 6 20:36 version /sys/class/drm_dp_aux_dev: 合計 0 lrwxrwxrwx 1 root root 0 3月 6 20:36 drm_dp_aux0 -> ../../devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/drm_dp_aux0 lrwxrwxrwx 1 root root 0 3月 6 20:36 drm_dp_aux1 -> ../../devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/drm_dp_aux1 ls -l /sys/class/i2c* ... /sys/class/i2c-adapter: 合計 0 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-0 -> ../../devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-1 -> ../../devices/pci0000:00/0000:00:1f.4/i2c-1 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-2 -> ../../devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-3 -> ../../devices/pci0000:00/0000:00:15.2/i2c_designware.2/i2c-3 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-4 -> ../../devices/pci0000:00/0000:00:02.0/i2c-4 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-5 -> ../../devices/pci0000:00/0000:00:02.0/i2c-5 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-6 -> ../../devices/pci0000:00/0000:00:02.0/i2c-6 lrwxrwxrwx 1 root root 0 3月 6 20:36 i2c-7 -> ../../devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7 lrwxrwxrwx 1 root root 0 3月 6 20:36 i2c-8 -> ../../devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8 /sys/class/i2c-dev: 合計 0 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-0 -> ../../devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-dev/i2c-0 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-1 -> ../../devices/pci0000:00/0000:00:1f.4/i2c-1/i2c-dev/i2c-1 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-2 -> ../../devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-dev/i2c-2 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-3 -> ../../devices/pci0000:00/0000:00:15.2/i2c_designware.2/i2c-3/i2c-dev/i2c-3 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-4 -> ../../devices/pci0000:00/0000:00:02.0/i2c-4/i2c-dev/i2c-4 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-5 -> ../../devices/pci0000:00/0000:00:02.0/i2c-5/i2c-dev/i2c-5 lrwxrwxrwx 1 root root 0 3月 3 17:01 i2c-6 -> ../../devices/pci0000:00/0000:00:02.0/i2c-6/i2c-dev/i2c-6 lrwxrwxrwx 1 root root 0 3月 5 10:03 i2c-7 -> ../../devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7/i2c-dev/i2c-7 lrwxrwxrwx 1 root root 0 3月 5 10:03 i2c-8 -> ../../devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8/i2c-dev/i2c-8 ls -l /sys/class/backlight ... 合計 0 lrwxrwxrwx 1 root root 0 3月 3 17:01 intel_backlight -> ../../devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/intel_backlight ls -l /sys/class/vfio* ... ls: '/sys/class/vfio*' にアクセスできません: そのようなファイルやディレクトリはありません Char major: 89 i2c lrwxrwxrwx 1 root root 0 3月 6 20:36 /sys/dev/char/89:0 -> ../../devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-dev/i2c-0 lrwxrwxrwx 1 root root 0 3月 6 20:36 /sys/dev/char/89:1 -> ../../devices/pci0000:00/0000:00:1f.4/i2c-1/i2c-dev/i2c-1 lrwxrwxrwx 1 root root 0 3月 6 20:36 /sys/dev/char/89:2 -> ../../devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-dev/i2c-2 lrwxrwxrwx 1 root root 0 3月 6 20:36 /sys/dev/char/89:3 -> ../../devices/pci0000:00/0000:00:15.2/i2c_designware.2/i2c-3/i2c-dev/i2c-3 lrwxrwxrwx 1 root root 0 3月 3 17:02 /sys/dev/char/89:4 -> ../../devices/pci0000:00/0000:00:02.0/i2c-4/i2c-dev/i2c-4 lrwxrwxrwx 1 root root 0 3月 3 17:02 /sys/dev/char/89:5 -> ../../devices/pci0000:00/0000:00:02.0/i2c-5/i2c-dev/i2c-5 lrwxrwxrwx 1 root root 0 3月 3 17:02 /sys/dev/char/89:6 -> ../../devices/pci0000:00/0000:00:02.0/i2c-6/i2c-dev/i2c-6 lrwxrwxrwx 1 root root 0 3月 3 17:02 /sys/dev/char/89:7 -> ../../devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7/i2c-dev/i2c-7 lrwxrwxrwx 1 root root 0 3月 3 17:02 /sys/dev/char/89:8 -> ../../devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8/i2c-dev/i2c-8 Char major: 226 drm lrwxrwxrwx 1 root root 0 3月 3 17:01 /sys/dev/char/226:1 -> ../../devices/pci0000:00/0000:00:02.0/drm/card1 lrwxrwxrwx 1 root root 0 3月 3 17:02 /sys/dev/char/226:128 -> ../../devices/pci0000:00/0000:00:02.0/drm/renderD128 Char major: 235 aux lrwxrwxrwx 1 root root 0 3月 6 20:36 /sys/dev/char/235:0 -> ../../devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/drm_dp_aux0 lrwxrwxrwx 1 root root 0 3月 6 20:36 /sys/dev/char/235:1 -> ../../devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/drm_dp_aux1 *** Detailed /sys/bus/pci/devices scan *** Examining /sys/bus/pci/devices/0000:00:02.0 -> /sys/devices/pci0000:00/0000:00:02.0 /sys/bus/pci/devices/0000:00:02.0/device -> /sys/devices/pci0000:00/0000:00:02.0/device /sys/bus/pci/devices/0000:00:02.0/class = 0x030000 /sys/bus/pci/devices/0000:00:02.0/boot_vga = 1 /sys/bus/pci/devices/0000:00:02.0/driver -> i915 /sys/bus/pci/devices/0000:00:02.0/enable = 1 /sys/bus/pci/devices/0000:00:02.0/modalias = pci:v00008086d00005916sv000017AAsd00003988bc03sc00i00 /sys/bus/pci/devices/0000:00:02.0/vendor = 0x8086 /sys/bus/pci/devices/0000:00:02.0/device = 0x5916 /sys/bus/pci/devices/0000:00:02.0/subsystem_vendor = 0x17aa /sys/bus/pci/devices/0000:00:02.0/subsystem_device = 0x3988 /sys/bus/pci/devices/0000:00:02.0/subsystem -> /sys/bus/pci /sys/bus/pci/devices/0000:00:02.0 : Found subdirectory = drm /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1/device -> /sys/devices/pci0000:00/0000:00:02.0/drm/card1 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1/ddc -> /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1/edid : Found +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 22 f0 83 31 01 01 01 01 ........"..1.... +0010 2b 1b 01 03 80 30 1b 78 2a 43 f5 a7 56 53 9c 26 +....0.x*C..VS.& +0020 10 50 54 a1 08 00 d1 c0 81 c0 a9 c0 b3 00 95 00 .PT............. +0030 81 80 81 00 01 01 02 3a 80 18 71 38 2d 40 58 2c .......:..q8-@X, +0040 45 00 dc 0c 11 00 00 1e 00 00 00 fd 00 32 3c 1e E............2<. +0050 50 11 00 0a 20 20 20 20 20 20 00 00 00 fc 00 48 P... .....H +0060 50 20 32 32 63 77 61 0a 20 20 20 20 00 00 00 ff P 22cwa. .... +0070 00 36 43 4d 37 34 33 30 56 35 43 0a 20 20 01 d0 .6CM7430V5C. .. +0080 02 03 19 b1 49 90 1f 04 13 03 02 12 11 01 67 03 ....I.........g. +0090 0c 00 10 00 00 22 e2 00 2b 02 3a 80 18 71 38 2d ....."..+.:..q8- +00a0 40 58 2c 45 00 dc 0c 11 00 00 1e 02 3a 80 d0 72 @X,E........:..r +00b0 38 2d 40 58 2c 45 00 dc 0c 11 00 00 1e 00 00 00 8-@X,E.......... +00c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f7 ................ /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1/enabled = enabled /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1/status = connected /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1/subsystem -> /sys/class/drm /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1 : Found subdirectory = drm_dp_aux1 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1/drm_dp_aux1/device-> /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1/drm_dp_aux1/dev= 235:1 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1/drm_dp_aux1/name= AUX B/DDI B/PHY B /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1/drm_dp_aux1/subsystem-> /sys/class/drm_dp_aux_dev /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1 : Found subdirectory = i2c-8 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1/i2c-8/i2c-dev : Found subdirectory = i2c-8 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1/i2c-8/i2c-dev/i2c-8/device-> /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1/i2c-8/i2c-dev/i2c-8/dev= 89:8 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1/i2c-8/i2c-dev/i2c-8/name= AUX B/DDI B/PHY B /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1/i2c-8/i2c-dev/i2c-8/subsystem-> /sys/class/i2c-dev /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1/i2c-8/device -> /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1/i2c-8/name = AUX B/DDI B/PHY B /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1/i2c-8/subsystem-> /sys/bus/i2c /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-DP-1/i2c-8 : No 8-0037 subdirectory found /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1/device -> /sys/devices/pci0000:00/0000:00:02.0/drm/card1 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1/ddc -> /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1/edid : Found +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 30 e4 ef 04 00 00 00 00 ........0....... +0010 00 19 01 04 a5 1d 11 78 02 24 15 a3 59 55 a0 27 .......x.$..YU.' +0020 0a 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 .PT............. +0030 01 01 01 01 01 01 2e 36 80 a0 70 38 1f 40 30 20 .......6..p8.@0 +0040 35 00 26 a5 10 00 00 19 00 00 00 00 00 00 00 00 5.&............. +0050 00 00 00 00 00 00 00 00 00 00 00 00 00 fe 00 4c ...............L +0060 47 20 44 69 73 70 6c 61 79 0a 20 20 00 00 00 fe G Display. .... +0070 00 4c 50 31 33 33 57 46 34 2d 53 50 42 31 00 6b .LP133WF4-SPB1.k /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1/enabled = enabled /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1/status = connected /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1/subsystem -> /sys/class/drm /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1 : Found subdirectory = drm_dp_aux0 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1/drm_dp_aux0/device-> /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1/drm_dp_aux0/dev= 235:0 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1/drm_dp_aux0/name= AUX A/DDI A/PHY A /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1/drm_dp_aux0/subsystem-> /sys/class/drm_dp_aux_dev /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1 : Found subdirectory = i2c-7 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7/i2c-dev : Found subdirectory = i2c-7 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7/i2c-dev/i2c-7/device-> /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7/i2c-dev/i2c-7/dev= 89:7 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7/i2c-dev/i2c-7/name= AUX A/DDI A/PHY A /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7/i2c-dev/i2c-7/subsystem-> /sys/class/i2c-dev /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7/device -> /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7/name = AUX A/DDI A/PHY A /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7/subsystem-> /sys/bus/i2c /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7 : No 7-0037 subdirectory found /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-HDMI-A-1/device -> /sys/devices/pci0000:00/0000:00:02.0/drm/card1 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-HDMI-A-1/ddc -> /sys/devices/pci0000:00/0000:00:02.0/i2c-5 /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-HDMI-A-1/edid : 0 length /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-HDMI-A-1/enabled = disabled /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-HDMI-A-1/status = disconnected /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-HDMI-A-1/subsystem -> /sys/class/drm /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-HDMI-A-1 : No drm_dp_aux subdirectory found /sys/bus/pci/devices/0000:00:02.0/drm/card1/card1-HDMI-A-1 : No i2c- subdirectory found /sys/bus/pci/devices/0000:00:02.0/i2c-4/device -> /sys/devices/pci0000:00/0000:00:02.0 /sys/bus/pci/devices/0000:00:02.0/i2c-4/name = i915 gmbus dpc /sys/bus/pci/devices/0000:00:02.0/i2c-4/subsystem -> /sys/bus/i2c /sys/bus/pci/devices/0000:00:02.0/i2c-4 : Found subdirectory = i2c-dev /sys/bus/pci/devices/0000:00:02.0/i2c-4/i2c-dev : Found subdirectory = i2c-4 /sys/bus/pci/devices/0000:00:02.0/i2c-4/i2c-dev/i2c-4/device -> /sys/devices/pci0000:00/0000:00:02.0/i2c-4 /sys/bus/pci/devices/0000:00:02.0/i2c-4/i2c-dev/i2c-4/dev = 89:4 /sys/bus/pci/devices/0000:00:02.0/i2c-4/i2c-dev/i2c-4/name = i915 gmbus dpc /sys/bus/pci/devices/0000:00:02.0/i2c-4/i2c-dev/i2c-4/subsystem -> /sys/class/i2c-dev /sys/bus/pci/devices/0000:00:02.0/i2c-4 : No 4-0037 subdirectory found /sys/bus/pci/devices/0000:00:02.0/i2c-5/device -> /sys/devices/pci0000:00/0000:00:02.0 /sys/bus/pci/devices/0000:00:02.0/i2c-5/name = i915 gmbus dpb /sys/bus/pci/devices/0000:00:02.0/i2c-5/subsystem -> /sys/bus/i2c /sys/bus/pci/devices/0000:00:02.0/i2c-5 : Found subdirectory = i2c-dev /sys/bus/pci/devices/0000:00:02.0/i2c-5/i2c-dev : Found subdirectory = i2c-5 /sys/bus/pci/devices/0000:00:02.0/i2c-5/i2c-dev/i2c-5/device -> /sys/devices/pci0000:00/0000:00:02.0/i2c-5 /sys/bus/pci/devices/0000:00:02.0/i2c-5/i2c-dev/i2c-5/dev = 89:5 /sys/bus/pci/devices/0000:00:02.0/i2c-5/i2c-dev/i2c-5/name = i915 gmbus dpb /sys/bus/pci/devices/0000:00:02.0/i2c-5/i2c-dev/i2c-5/subsystem -> /sys/class/i2c-dev /sys/bus/pci/devices/0000:00:02.0/i2c-5 : No 5-0037 subdirectory found /sys/bus/pci/devices/0000:00:02.0/i2c-6/device -> /sys/devices/pci0000:00/0000:00:02.0 /sys/bus/pci/devices/0000:00:02.0/i2c-6/name = i915 gmbus dpd /sys/bus/pci/devices/0000:00:02.0/i2c-6/subsystem -> /sys/bus/i2c /sys/bus/pci/devices/0000:00:02.0/i2c-6 : Found subdirectory = i2c-dev /sys/bus/pci/devices/0000:00:02.0/i2c-6/i2c-dev : Found subdirectory = i2c-6 /sys/bus/pci/devices/0000:00:02.0/i2c-6/i2c-dev/i2c-6/device -> /sys/devices/pci0000:00/0000:00:02.0/i2c-6 /sys/bus/pci/devices/0000:00:02.0/i2c-6/i2c-dev/i2c-6/dev = 89:6 /sys/bus/pci/devices/0000:00:02.0/i2c-6/i2c-dev/i2c-6/name = i915 gmbus dpd /sys/bus/pci/devices/0000:00:02.0/i2c-6/i2c-dev/i2c-6/subsystem -> /sys/class/i2c-dev /sys/bus/pci/devices/0000:00:02.0/i2c-6 : No 6-0037 subdirectory found *** Scan /sys/bus/i2c *** Examining /sys/bus/i2c/devices: Ignoring /sys/bus/i2c/devices/i2c-0416C300:00 Ignoring /sys/bus/i2c/devices/i2c-MSFT0001:01 Ignoring /sys/bus/i2c/devices/i2c-WCOM50EE:00 Examining /sys/bus/i2c/devices/i2c-0... /sys/bus/i2c/devices/i2c-0 -> /sys/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0 /sys/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/name = Synopsys DesignWare I2C adapter /sys/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-dev/i2c-0/dev= 89:0 /sys/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-dev/i2c-0/name= Synopsys DesignWare I2C adapter /sys/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/.. -> /sys/devices/pci0000:00/0000:00:15.0/i2c_designware.0 /sys/devices/pci0000:00/0000:00:15.0/i2c_designware.0 : No drm_dp_aux subdirectory found /sys/devices/pci0000:00/0000:00:15.0/i2c_designware.0/class : Not Found Examining /sys/bus/i2c/devices/i2c-1... /sys/bus/i2c/devices/i2c-1 -> /sys/devices/pci0000:00/0000:00:1f.4/i2c-1 /sys/devices/pci0000:00/0000:00:1f.4/i2c-1/name = SMBus I801 adapter at 4040 /sys/devices/pci0000:00/0000:00:1f.4/i2c-1/i2c-dev/i2c-1/dev = 89:1 /sys/devices/pci0000:00/0000:00:1f.4/i2c-1/i2c-dev/i2c-1/name = SMBus I801 adapter at 4040 /sys/devices/pci0000:00/0000:00:1f.4/i2c-1/.. -> /sys/devices/pci0000:00/0000:00:1f.4 /sys/devices/pci0000:00/0000:00:1f.4 : No drm_dp_aux subdirectory found /sys/devices/pci0000:00/0000:00:1f.4/class = 0x0c0500 Examining /sys/bus/i2c/devices/i2c-2... /sys/bus/i2c/devices/i2c-2 -> /sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2 /sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/name = Synopsys DesignWare I2C adapter /sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-dev/i2c-2/dev= 89:2 /sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-dev/i2c-2/name= Synopsys DesignWare I2C adapter /sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/.. -> /sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1 /sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1 : No drm_dp_aux subdirectory found /sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/class : Not Found Examining /sys/bus/i2c/devices/i2c-3... /sys/bus/i2c/devices/i2c-3 -> /sys/devices/pci0000:00/0000:00:15.2/i2c_designware.2/i2c-3 /sys/devices/pci0000:00/0000:00:15.2/i2c_designware.2/i2c-3/name = Synopsys DesignWare I2C adapter /sys/devices/pci0000:00/0000:00:15.2/i2c_designware.2/i2c-3/i2c-dev/i2c-3/dev= 89:3 /sys/devices/pci0000:00/0000:00:15.2/i2c_designware.2/i2c-3/i2c-dev/i2c-3/name= Synopsys DesignWare I2C adapter /sys/devices/pci0000:00/0000:00:15.2/i2c_designware.2/i2c-3/.. -> /sys/devices/pci0000:00/0000:00:15.2/i2c_designware.2 /sys/devices/pci0000:00/0000:00:15.2/i2c_designware.2 : No drm_dp_aux subdirectory found /sys/devices/pci0000:00/0000:00:15.2/i2c_designware.2/class : Not Found Examining /sys/bus/i2c/devices/i2c-4... /sys/bus/i2c/devices/i2c-4 -> /sys/devices/pci0000:00/0000:00:02.0/i2c-4 /sys/devices/pci0000:00/0000:00:02.0/i2c-4/name = i915 gmbus dpc /sys/devices/pci0000:00/0000:00:02.0/i2c-4/i2c-dev/i2c-4/dev = 89:4 /sys/devices/pci0000:00/0000:00:02.0/i2c-4/i2c-dev/i2c-4/name = i915 gmbus dpc /sys/devices/pci0000:00/0000:00:02.0/i2c-4/.. -> /sys/devices/pci0000:00/0000:00:02.0 /sys/devices/pci0000:00/0000:00:02.0 : No drm_dp_aux subdirectory found /sys/devices/pci0000:00/0000:00:02.0/class = 0x030000 /sys/devices/pci0000:00/0000:00:02.0/boot_vga = 1 /sys/devices/pci0000:00/0000:00:02.0/vendor = 0x8086 /sys/devices/pci0000:00/0000:00:02.0/device = 0x5916 /sys/devices/pci0000:00/0000:00:02.0/driver -> /sys/bus/pci/drivers/i915 Examining /sys/bus/i2c/devices/i2c-5... /sys/bus/i2c/devices/i2c-5 -> /sys/devices/pci0000:00/0000:00:02.0/i2c-5 /sys/devices/pci0000:00/0000:00:02.0/i2c-5/name = i915 gmbus dpb /sys/devices/pci0000:00/0000:00:02.0/i2c-5/i2c-dev/i2c-5/dev = 89:5 /sys/devices/pci0000:00/0000:00:02.0/i2c-5/i2c-dev/i2c-5/name = i915 gmbus dpb /sys/devices/pci0000:00/0000:00:02.0/i2c-5/.. -> /sys/devices/pci0000:00/0000:00:02.0 /sys/devices/pci0000:00/0000:00:02.0 : No drm_dp_aux subdirectory found /sys/devices/pci0000:00/0000:00:02.0/class = 0x030000 /sys/devices/pci0000:00/0000:00:02.0/boot_vga = 1 /sys/devices/pci0000:00/0000:00:02.0/vendor = 0x8086 /sys/devices/pci0000:00/0000:00:02.0/device = 0x5916 /sys/devices/pci0000:00/0000:00:02.0/driver -> /sys/bus/pci/drivers/i915 Examining /sys/bus/i2c/devices/i2c-6... /sys/bus/i2c/devices/i2c-6 -> /sys/devices/pci0000:00/0000:00:02.0/i2c-6 /sys/devices/pci0000:00/0000:00:02.0/i2c-6/name = i915 gmbus dpd /sys/devices/pci0000:00/0000:00:02.0/i2c-6/i2c-dev/i2c-6/dev = 89:6 /sys/devices/pci0000:00/0000:00:02.0/i2c-6/i2c-dev/i2c-6/name = i915 gmbus dpd /sys/devices/pci0000:00/0000:00:02.0/i2c-6/.. -> /sys/devices/pci0000:00/0000:00:02.0 /sys/devices/pci0000:00/0000:00:02.0 : No drm_dp_aux subdirectory found /sys/devices/pci0000:00/0000:00:02.0/class = 0x030000 /sys/devices/pci0000:00/0000:00:02.0/boot_vga = 1 /sys/devices/pci0000:00/0000:00:02.0/vendor = 0x8086 /sys/devices/pci0000:00/0000:00:02.0/device = 0x5916 /sys/devices/pci0000:00/0000:00:02.0/driver -> /sys/bus/pci/drivers/i915 Examining /sys/bus/i2c/devices/i2c-7... /sys/bus/i2c/devices/i2c-7 -> /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7 /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7/name = AUX A/DDI A/PHY A /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7/i2c-dev/i2c-7/dev= 89:7 /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7/i2c-dev/i2c-7/name= AUX A/DDI A/PHY A /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7/.. -> /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1 /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1 : Found subdirectory = drm_dp_aux0 /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/ddc -> /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7 /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7/name = AUX A/DDI A/PHY A /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7/i2c-dev/i2c-7/name= AUX A/DDI A/PHY A /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/i2c-7/i2c-dev/i2c-7/dev= 89:7 /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1 : Found subdirectory = drm_dp_aux0 /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/drm_dp_aux0/name= AUX A/DDI A/PHY A /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/drm_dp_aux0/dev= 235:0 /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/edid : Found +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 30 e4 ef 04 00 00 00 00 ........0....... +0010 00 19 01 04 a5 1d 11 78 02 24 15 a3 59 55 a0 27 .......x.$..YU.' +0020 0a 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 .PT............. +0030 01 01 01 01 01 01 2e 36 80 a0 70 38 1f 40 30 20 .......6..p8.@0 +0040 35 00 26 a5 10 00 00 19 00 00 00 00 00 00 00 00 5.&............. +0050 00 00 00 00 00 00 00 00 00 00 00 00 00 fe 00 4c ...............L +0060 47 20 44 69 73 70 6c 61 79 0a 20 20 00 00 00 fe G Display. .... +0070 00 4c 50 31 33 33 57 46 34 2d 53 50 42 31 00 6b .LP133WF4-SPB1.k /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/enabled = enabled /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/status = connected /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/../../../driver-> /sys/bus/pci/drivers/i915 Examining /sys/bus/i2c/devices/i2c-8... /sys/bus/i2c/devices/i2c-8 -> /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8 /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8/name = AUX B/DDI B/PHY B /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8/i2c-dev/i2c-8/dev= 89:8 /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8/i2c-dev/i2c-8/name= AUX B/DDI B/PHY B /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8/.. -> /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1 /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1 : Found subdirectory = drm_dp_aux1 /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/ddc -> /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8 /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8/name = AUX B/DDI B/PHY B /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8/i2c-dev/i2c-8/name= AUX B/DDI B/PHY B /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/i2c-8/i2c-dev/i2c-8/dev= 89:8 /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1 : Found subdirectory = drm_dp_aux1 /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/drm_dp_aux1/name= AUX B/DDI B/PHY B /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/drm_dp_aux1/dev= 235:1 /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/edid : Found +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 22 f0 83 31 01 01 01 01 ........"..1.... +0010 2b 1b 01 03 80 30 1b 78 2a 43 f5 a7 56 53 9c 26 +....0.x*C..VS.& +0020 10 50 54 a1 08 00 d1 c0 81 c0 a9 c0 b3 00 95 00 .PT............. +0030 81 80 81 00 01 01 02 3a 80 18 71 38 2d 40 58 2c .......:..q8-@X, +0040 45 00 dc 0c 11 00 00 1e 00 00 00 fd 00 32 3c 1e E............2<. +0050 50 11 00 0a 20 20 20 20 20 20 00 00 00 fc 00 48 P... .....H +0060 50 20 32 32 63 77 61 0a 20 20 20 20 00 00 00 ff P 22cwa. .... +0070 00 36 43 4d 37 34 33 30 56 35 43 0a 20 20 01 d0 .6CM7430V5C. .. +0080 02 03 19 b1 49 90 1f 04 13 03 02 12 11 01 67 03 ....I.........g. +0090 0c 00 10 00 00 22 e2 00 2b 02 3a 80 18 71 38 2d ....."..+.:..q8- +00a0 40 58 2c 45 00 dc 0c 11 00 00 1e 02 3a 80 d0 72 @X,E........:..r +00b0 38 2d 40 58 2c 45 00 dc 0c 11 00 00 1e 00 00 00 8-@X,E.......... +00c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f7 ................ /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/enabled = enabled /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/status = connected /sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-DP-1/../../../driver-> /sys/bus/pci/drivers/i915 *** Sys_Drm_Connector report: Detailed /sys/class/drm report: *** Display connectors reported by DRM: Connector: card1-DP-1 i2c_busno: 8 name: AUX B/DDI B/PHY B dev: 89:8 enabled: enabled status: connected base_busno: 8 base_name: AUX B/DDI B/PHY B base dev: 89:8 edid: +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 22 f0 83 31 01 01 01 01 ........"..1.... +0010 2b 1b 01 03 80 30 1b 78 2a 43 f5 a7 56 53 9c 26 +....0.x*C..VS.& +0020 10 50 54 a1 08 00 d1 c0 81 c0 a9 c0 b3 00 95 00 .PT............. +0030 81 80 81 00 01 01 02 3a 80 18 71 38 2d 40 58 2c .......:..q8-@X, +0040 45 00 dc 0c 11 00 00 1e 00 00 00 fd 00 32 3c 1e E............2<. +0050 50 11 00 0a 20 20 20 20 20 20 00 00 00 fc 00 48 P... .....H +0060 50 20 32 32 63 77 61 0a 20 20 20 20 00 00 00 ff P 22cwa. .... +0070 00 36 43 4d 37 34 33 30 56 35 43 0a 20 20 01 d0 .6CM7430V5C. .. +0080 02 03 19 b1 49 90 1f 04 13 03 02 12 11 01 67 03 ....I.........g. +0090 0c 00 10 00 00 22 e2 00 2b 02 3a 80 18 71 38 2d ....."..+.:..q8- +00a0 40 58 2c 45 00 dc 0c 11 00 00 1e 02 3a 80 d0 72 @X,E........:..r +00b0 38 2d 40 58 2c 45 00 dc 0c 11 00 00 1e 00 00 00 8-@X,E.......... +00c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +00f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f7 ................ Connector: card1-HDMI-A-1 i2c_busno: 5 name: i915 gmbus dpb dev: (null) enabled: disabled status: disconnected edid: None Connector: card1-eDP-1 i2c_busno: 7 name: AUX A/DDI A/PHY A dev: 89:7 enabled: enabled status: connected base_busno: 7 base_name: AUX A/DDI A/PHY A base dev: 89:7 edid: +0 +4 +8 +c 0 4 8 c +0000 00 ff ff ff ff ff ff 00 30 e4 ef 04 00 00 00 00 ........0....... +0010 00 19 01 04 a5 1d 11 78 02 24 15 a3 59 55 a0 27 .......x.$..YU.' +0020 0a 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 .PT............. +0030 01 01 01 01 01 01 2e 36 80 a0 70 38 1f 40 30 20 .......6..p8.@0 +0040 35 00 26 a5 10 00 00 19 00 00 00 00 00 00 00 00 5.&............. +0050 00 00 00 00 00 00 00 00 00 00 00 00 00 fe 00 4c ...............L +0060 47 20 44 69 73 70 6c 61 79 0a 20 20 00 00 00 fe G Display. .... +0070 00 4c 5 (ddcutil:27739): GLib-CRITICAL **: 20:36:25.406: g_path_get_basename: assertion 'file_name != NULL' failed (ddcutil:27739): GLib-CRITICAL **: 20:36:25.407: g_path_get_basename: assertion 'file_name != NULL' failed (ddcutil:27739): GLib-CRITICAL **: 20:36:25.407: g_path_get_basename: assertion 'file_name != NULL' failed 0 31 33 33 57 46 34 2d 53 50 42 31 00 6b .LP133WF4-SPB1.k *** Sysfs_I2C_Info report *** All Sysfs_I2C_Info records Sysfs_I2C_Info at: 0x5fe5ad440a70 busno: 0 name: Synopsys DesignWare I2C adapter adapter_path: (null) adapter_class: (null) driver: (null) driver_version: (null) conflicting_driver_names: adapter supports DRM: false Sysfs_I2C_Info at: 0x5fe5ad440a00 busno: 1 name: SMBus I801 adapter at 4040 adapter_path: /sys/devices/pci0000:00/0000:00:1f.4 adapter_class: 0x0c0500 driver: i801_smbus driver_version: (null) conflicting_driver_names: adapter supports DRM: false Sysfs_I2C_Info at: 0x5fe5ad440990 busno: 2 name: Synopsys DesignWare I2C adapter adapter_path: (null) adapter_class: (null) driver: (null) driver_version: (null) conflicting_driver_names: adapter supports DRM: false Sysfs_I2C_Info at: 0x5fe5ad440920 busno: 3 name: Synopsys DesignWare I2C adapter adapter_path: (null) adapter_class: (null) driver: (null) driver_version: (null) conflicting_driver_names: adapter supports DRM: false Sysfs_I2C_Info at: 0x5fe5ad4407a0 busno: 4 name: i915 gmbus dpc adapter_path: /sys/devices/pci0000:00/0000:00:02.0 adapter_class: 0x030000 driver: i915 driver_version: (null) conflicting_driver_names: adapter supports DRM: true Sysfs_I2C_Info at: 0x5fe5ad4405e0 busno: 5 name: i915 gmbus dpb adapter_path: /sys/devices/pci0000:00/0000:00:02.0 adapter_class: 0x030000 driver: i915 driver_version: (null) conflicting_driver_names: adapter supports DRM: true Sysfs_I2C_Info at: 0x5fe5ad440230 busno: 6 name: i915 gmbus dpd adapter_path: /sys/devices/pci0000:00/0000:00:02.0 adapter_class: 0x030000 driver: i915 driver_version: (null) conflicting_driver_names: adapter supports DRM: true Sysfs_I2C_Info at: 0x5fe5ad43fe80 busno: 7 name: AUX A/DDI A/PHY A adapter_path: /sys/devices/pci0000:00/0000:00:02.0 adapter_class: 0x030000 driver: i915 driver_version: (null) conflicting_driver_names: adapter supports DRM: true Sysfs_I2C_Info at: 0x5fe5ad43fd30 busno: 8 name: AUX B/DDI B/PHY B adapter_path: /sys/devices/pci0000:00/0000:00:02.0 adapter_class: 0x030000 driver: i915 driver_version: (null) conflicting_driver_names: adapter supports DRM: true *** Sysfs I2C devices possibly associated with displays *** I2C buses to check: x04 x05 x06 x07 x08 *** Sys_Conflicting_Driver report: Check for Conflicting Device Drivers *** No conflicting drivers found *** Sysfs Reports Done *** *** XDG Directory Settings *** XDG Base Directory Environment Variables: $XDG_DATA_HOME : (null) $XDG_CONFIG_HOME: (null) $XDG_STATE_HOME : (null) $XDG_CACHE_HOME : (null) $XDG_DATA_DIRS : (null) $XDG_CONFIG_DIRS: (null) XDG Utility Functions: xdg_data_home_dir(): /root/.local/share/ xdg_config_home_dir(): /root/.config/ xdg_cache_home_dir(): /root/.cache/ xdg_state_home_dir(): /root/.local/state/ xdg_data_path(): /root/.local/share/:/usr/local/share/:/usr/share xdg_config_path(): /root/.config/:/etc/xdg *** ddcutil Configuration, Cache, and Data files *** Configuration file ddcutilrc not found Examining cache files... Reading /root/.cache/ddcutil/capabilities: Error reading file /root/.cache/ddcutil/capabilities: No such file or directory Reading /root/.cache/ddcutil/dsa: FORMAT 2 * DEV /dev/i2c device * EC EDID check sum byte * C current step * I interval remaining * L current lookback * DEV EC C I L Values * Values {tries required, step, epoch seconds} i2c-7 6b 7 3 5 i2c-8 d0 10 3 5 {1,10,1709781869} {1,10,1709782253} {1,10,1709782450} Files on data path: *** environment command complete *** Skipping USB environment exploration. Issue command "ddcutil usbenvironment --verbose" if there are any USB attached monitors. Statistics for environment exploration: EXECUTION STATISTICS Maxtries Settings: Operation Type Current Default Min Max Write only exchange tries: 15 4 4 15 Write read exchange tries: 15 4 10 15 Multi-part read exchange tries: 15 4 8 15 Multi-part_write exchange tries: 15 4 8 15 Retry statistics for write only No tries attempted Retry statistics for write-read Max tries allowed: 15 Successful attempts by number of tries required: None Total successful attempts: 0 Failed due to max tries exceeded: 1 Failed due to fatal error: 0 Total attempts: 1 Retry statistics for multi-part read No tries attempted Retry statistics for multi-part write No tries attempted DDC Related Errors: Count Status Code Description 13 DDCRC_DDC_DATA (-3001) DDC data error 2 DDCRC_NULL_RESPONSE (-3002) received DDC null response 1 DDCRC_RETRIES (-3007) maximum retries exceeded (derived) Total errors: 16 Errors Wrapped in Retry: Count Status Code Description 13 DDCRC_DDC_DATA (-3001) DDC data error 2 DDCRC_NULL_RESPONSE (-3002) received DDC null response Total errors: 15 IO and Sleep Events: Total IO events: 129 IO error count: 16 Total sleep events: 30 Sleep Event type Count SE_WRITE_TO_READ 15 SE_POST_WRITE 0 SE_POST_READ 15 SE_POST_SAVE_SETTINGS 0 SE_PRE_MULTI_PART_READ 0 SE_POST_CAP_TABLE_SEGMENT 0 SE_SPECIAL 0 Call Stats: Type Count Millisec ( Nanosec) i2c writes using ioctl (I2_IOCTL_WRITE) 53 1379 ( 1379035826) i2c reads using ioctl (I2_IOCTL_READ) 52 1654 ( 1654604281) open file calls (IE_OPEN) 12 0 ( 133447) close file calls (IE_CLOSE) 12 0 ( 88186) Totals: 129 3033 ( 3033861740) Sleep Call Stats: Total sleep calls: 30 Requested sleep time milliseconds : 3000 Actual sleep milliseconds (nanosec): 3010 ( 3010447103) Total elapsed milliseconds (nanoseconds): 28359 ( 28359592272) Total non sleep system call time: 3033 milliseconds Total sleep call time: 3010 milliseconds Elapsed time: 28359 milliseconds Setting output level normal. Table features will be skipped... Skipping invalid display on bus /dev/i2c-7 Skipping invalid display on bus /dev/i2c-8 Display scanning complete.