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WWan broken since last dom0 update #3041

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rickmer opened this Issue Aug 20, 2017 · 11 comments

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  Release 3.2 updates
4 participants
@rickmer @rtiangha @marmarek @andrewdavidwong
@rickmer

rickmer commented Aug 20, 2017

Qubes OS version (e.g., R3.2):

xen_version : 4.6.5
Linux 4.9.35-19.pvops.qubes.x86_64

Installed Packages:

i3-settings-qubes.x86_64 1.2-1.fc23
kernel-qubes-vm.x86_64 1000:4.4.67-12.pvops.qubes
kernel-qubes-vm.x86_64 1000:4.4.67-13.pvops.qubes
kernel-qubes-vm.x86_64 1000:4.9.35-19.pvops.qubes
qubes-anaconda-addon.noarch 3.2.3-1.fc23
qubes-artwork.noarch 3.2.0-2.fc23
qubes-core-dom0.x86_64 3.2.14-1.fc23
qubes-core-dom0-doc.noarch 3.2.14-1
qubes-core-dom0-linux.x86_64 3.2.15-1.fc23
qubes-core-dom0-linux-kernel-install.x86_64
qubes-db.x86_64 3.2.4-1.fc23
qubes-db-dom0.x86_64 3.2.4-1.fc23
qubes-db-libs.x86_64 3.2.4-1.fc23
qubes-gpg-split-dom0.x86_64 2.0.25-1.fc23
qubes-gui-dom0.x86_64 3.2.11-1.fc23
qubes-img-converter-dom0.x86_64 1.2.3-1.fc23
qubes-input-proxy.x86_64 1.0.8-1.fc23
qubes-libvchan-xen.x86_64 3.2.1-1.fc23
qubes-manager.x86_64 3.2.12-1.fc23
qubes-menus.noarch 2.0-1
qubes-mgmt-salt.noarch 3.2.5-1.fc23
qubes-mgmt-salt-admin-tools.noarch 3.2.5-1.fc23
qubes-mgmt-salt-base.noarch 3.2.2-1.fc23
qubes-mgmt-salt-base-config.noarch 3.2.2-1.fc23
qubes-mgmt-salt-base-overrides.noarch 3.2.1-1.fc23
qubes-mgmt-salt-base-overrides-libs.noarch
qubes-mgmt-salt-base-topd.noarch 3.2.1-1.fc23
qubes-mgmt-salt-config.noarch 3.2.5-1.fc23
qubes-mgmt-salt-dom0.noarch 3.2.5-1.fc23
qubes-mgmt-salt-dom0-qvm.noarch 3.2.1-1.fc23
qubes-mgmt-salt-dom0-update.noarch 3.2.0-1.fc23
qubes-mgmt-salt-dom0-virtual-machines.noarch
qubes-pdf-converter-dom0.x86_64 2.1.2-1.fc23
qubes-release.noarch 3.2-0.26
qubes-release-notes.noarch 3.2-0.26
qubes-template-debian-8.noarch 3.0.6-201608090120
qubes-template-fedora-23.noarch 3.0.6-201608081228
qubes-template-whonix-gw.noarch 3.0.6-201608050041
qubes-template-whonix-ws.noarch 3.0.6-201608050146
qubes-usb-proxy-dom0.noarch 1.0.5-1.fc23
qubes-utils.x86_64 3.2.4-1.fc23
qubes-utils-libs.x86_64 3.2.4-1.fc23
xfce4-settings-qubes.x86_64 3.2.2-1.fc23

Affected TemplateVMs (e.g., fedora-23, if applicable):

fedora-23 / debian-8

Expected behavior:

In sys-net i want to connect via internal WWan card (Ericsson H5321GW) to the internet.
This functionality was reliable and stable since i installed QubesOS.

#> nmcli c up lte_connection
Connection Activated.

Actual behavior:

#> nmcli c up lte_connection
Error: Connection activation failed.

Steps to reproduce the behavior:

I installed latest Dom0 Updates.

General notes:

This happens since the last dom0 Update.

yum.log
Aug 14 06:03:50 Installed: perl-Math-BigInt-1.9997-355.fc23.noarch
Aug 14 06:04:05 Installed: 1000:kernel-qubes-vm-4.9.35-19.pvops.qubes.x86_64
Aug 14 06:04:12 Installed: 1000:kernel-4.9.35-19.pvops.qubes.x86_64

After the update the Computer run for a some minutes. Then the machine seg faulted and rebooted.
After that everything but WWan and probably Bleutooth (i dont use that) worked fine. I booted a older QubesOS Backup on the Machine - WWan Worked fine.

When modemmanager is used in sys-net and try to activate the wwan modem, network manager logs that the hardware radio switch is turned off. This is clearly false, as the button is switched on and wifi is operating normal.

Information about the (very old) bootable backup:
xen_version : 4.6.5
Linux 4.4.55-11.pvops.qubes.x86_64

Installed Packages:

i3-settings-qubes.x86_64 1.2-1.fc23
kernel-qubes-vm.x86_64 1000:4.4.14-11.pvops.qubes
kernel-qubes-vm.x86_64 1000:4.4.38-11.pvops.qubes
kernel-qubes-vm.x86_64 1000:4.5.55-11.pvops.qubes
qubes-anaconda-addon.noarch 3.2.3-1.fc23
qubes-artwork.noarch 3.2.0-2.fc23
qubes-core-dom0.x86_64 3.2.13-1.fc23
qubes-core-dom0-doc.noarch 3.2.13-1
qubes-core-dom0-linux.x86_64 3.2.12-1.fc23
qubes-core-dom0-linux-kernel-install.x86_64
qubes-db.x86_64 3.2.3-1.fc23
qubes-db-dom0.x86_64 3.2.3-1.fc23
qubes-db-libs.x86_64 3.2.3-1.fc23
qubes-gpg-split-dom0.x86_64 2.0.24-1.fc23
qubes-gui-dom0.x86_64 3.2.10-1.fc23
qubes-img-converter-dom0.x86_64 1.2.3-1.fc23
qubes-input-proxy.x86_64 1.0.8-1.fc23
qubes-libvchan-xen.x86_64 3.2.1-1.fc23
qubes-manager.x86_64 3.2.11-1.fc23
qubes-menus.noarch 2.0-1
qubes-mgmt-salt.noarch 3.2.4-1.fc23
qubes-mgmt-salt-admin-tools.noarch 3.2.4-1.fc23
qubes-mgmt-salt-base.noarch 3.2.2-1.fc23
qubes-mgmt-salt-base-config.noarch 3.2.2-1.fc23
qubes-mgmt-salt-base-overrides.noarch 3.2.1-1.fc23
qubes-mgmt-salt-base-overrides-libs.noarch
qubes-mgmt-salt-base-topd.noarch 3.2.1-1.fc23
qubes-mgmt-salt-config.noarch 3.2.5-1.fc23
qubes-mgmt-salt-dom0.noarch 3.2.5-1.fc23
qubes-mgmt-salt-dom0-qvm.noarch 3.2.1-1.fc23
qubes-mgmt-salt-dom0-update.noarch 3.2.0-1.fc23
qubes-mgmt-salt-dom0-virtual-machines.noarch
qubes-pdf-converter-dom0.x86_64 2.1.2-1.fc23
qubes-release.noarch 3.2-0.26
qubes-release-notes.noarch 3.2-0.26
qubes-template-debian-8.noarch 3.0.6-201608090120
qubes-template-fedora-23.noarch 3.0.6-201608081228
qubes-usb-proxy-dom0.noarch 1.0.5-1.fc23
qubes-utils.x86_64 3.2.4-1.fc23
qubes-utils-libs.x86_64 3.2.4-1.fc23
xfce4-settings-qubes.x86_64 3.2.2-1.fc23

sys-net:

00:00.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) (prog-if 30 [XHCI])
Subsystem: Lenovo Device 21fb
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 35
NUMA node: 0
Region 0: Memory at f3520000 (64-bit, non-prefetchable) [size=64K]
Capabilities:
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci

Bus 002 Device 003: ID 0bdb:1926 Ericsson Business Mobile Networks BV
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0bdb Ericsson Business Mobile Networks BV
idProduct 0x1926
bcdDevice 0.00
iManufacturer 1
iProduct 2
iSerial 3
bNumConfigurations 4
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 432
bNumInterfaces 11
bConfigurationValue 1
iConfiguration 4
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 2 Communications
bInterfaceSubClass 8 Wireless Handset Control
bInterfaceProtocol 0
iInterface 5
CDC Header:
bcdCDC 1.20
CDC WHCM:
bcdVersion 1.10
CDC Union:
bMasterInterface 0
bSlaveInterface 1 2 3 4 5 6 7 8 9 10
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands (v.25ter)
iInterface 6
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 1
bSlaveInterface 2
CDC Call Management:
bmCapabilities 0x03
call management
use DataInterface
bDataInterface 2
CDC ACM:
bmCapabilities 0x06
sends break
line coding and serial state
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x8a EP 10 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 7
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 3
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands (v.25ter)
iInterface 8
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 3
bSlaveInterface 4
CDC Call Management:
bmCapabilities 0x03
call management
use DataInterface
bDataInterface 4
CDC ACM:
bmCapabilities 0x06
sends break
line coding and serial state
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x89 EP 9 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 4
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 9
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 5
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 9 Device Management
bInterfaceProtocol 1
iInterface 10
CDC Header:
bcdCDC 1.20
CDC Device Management:
bcdVersion 1.00
wMaxCommand 2048
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x88 EP 8 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 6
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 13
bInterfaceProtocol 0
iInterface 11
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 6
bSlaveInterface 7
CDC Ethernet:
iMacAddress 12 (??)
bmEthernetStatistics 0x00000000
wMaxSegmentSize 1514
wNumberMCFilters 0x8040
bNumberPowerFilters 1
CDC NCM:
bcdNcmVersion 1.00
bmNetworkCapabilities 0x1b
crc mode
max datagram size
net address
packet filter
CDC Command Set:
bcdVersion 1.00
iCommandSet 13 (??)
bGUID {52998303-e62a-4723-b1ba-e9421e201bca}
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 6
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 14
bInterfaceProtocol 0
iInterface 11
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 6
bSlaveInterface 7
CDC MBIM:
bcdMBIMVersion 1.00
wMaxControlMessage 512
bNumberFilters 16
bMaxFilterSize 192
wMaxSegmentSize 2048
bmNetworkCapabilities 0x1f
max datagram size
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 7
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 14
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 7
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 7
bAlternateSetting 2
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 2
iInterface 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 8
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 9 Device Management
bInterfaceProtocol 1
iInterface 16
CDC Header:
bcdCDC 1.20
CDC Device Management:
bcdVersion 1.00
wMaxCommand 2048
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x87 EP 7 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 9
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands (v.25ter)
iInterface 17
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 9
bSlaveInterface 10
CDC Call Management:
bmCapabilities 0x03
call management
use DataInterface
bDataInterface 10
CDC ACM:
bmCapabilities 0x06
sends break
line coding and serial state
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 10
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 18
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 372
bNumInterfaces 9
bConfigurationValue 2
iConfiguration 19
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 2 Communications
bInterfaceSubClass 8 Wireless Handset Control
bInterfaceProtocol 0
iInterface 5
CDC Header:
bcdCDC 1.20
CDC WHCM:
bcdVersion 1.10
CDC Union:
bMasterInterface 0
bSlaveInterface 1 2 3 4 5 6 7 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands (v.25ter)
iInterface 6
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 1
bSlaveInterface 2
CDC Call Management:
bmCapabilities 0x03
call management
use DataInterface
bDataInterface 2
CDC ACM:
bmCapabilities 0x06
sends break
line coding and serial state
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x8a EP 10 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 7
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 3
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands (v.25ter)
iInterface 8
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 3
bSlaveInterface 4
CDC Call Management:
bmCapabilities 0x03
call management
use DataInterface
bDataInterface 4
CDC ACM:
bmCapabilities 0x06
sends break
line coding and serial state
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x89 EP 9 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 4
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 9
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 5
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 9 Device Management
bInterfaceProtocol 1
iInterface 10
CDC Header:
bcdCDC 1.20
CDC Device Management:
bcdVersion 1.00
wMaxCommand 2048
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x88 EP 8 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 6
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 13
bInterfaceProtocol 0
iInterface 11
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 6
bSlaveInterface 7
CDC Ethernet:
iMacAddress 12 (??)
bmEthernetStatistics 0x00000000
wMaxSegmentSize 1514
wNumberMCFilters 0x8040
bNumberPowerFilters 1
CDC NCM:
bcdNcmVersion 1.00
bmNetworkCapabilities 0x1b
crc mode
max datagram size
net address
packet filter
CDC Command Set:
bcdVersion 1.00
iCommandSet 13 (??)
bGUID {52998303-e62a-4723-b1ba-e9421e201bca}
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 6
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 14
bInterfaceProtocol 0
iInterface 11
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 6
bSlaveInterface 7
CDC MBIM:
bcdMBIMVersion 1.00
wMaxControlMessage 512
bNumberFilters 16
bMaxFilterSize 192
wMaxSegmentSize 2048
bmNetworkCapabilities 0x1f
max datagram size
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 7
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 14
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 7
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 7
bAlternateSetting 2
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 2
iInterface 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 8
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 9 Device Management
bInterfaceProtocol 1
iInterface 16
CDC Header:
bcdCDC 1.20
CDC Device Management:
bcdVersion 1.00
wMaxCommand 2048
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x87 EP 7 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 254
bNumInterfaces 5
bConfigurationValue 3
iConfiguration 20
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 2 Communications
bInterfaceSubClass 8 Wireless Handset Control
bInterfaceProtocol 0
iInterface 5
CDC Header:
bcdCDC 1.20
CDC WHCM:
bcdVersion 1.10
CDC Union:
bMasterInterface 0
bSlaveInterface 1 2 3 4
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 13
bInterfaceProtocol 0
iInterface 11
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 1
bSlaveInterface 2
CDC Ethernet:
iMacAddress 12 (??)
bmEthernetStatistics 0x00000000
wMaxSegmentSize 1514
wNumberMCFilters 0x8040
bNumberPowerFilters 1
CDC NCM:
bcdNcmVersion 1.00
bmNetworkCapabilities 0x1b
crc mode
max datagram size
net address
packet filter
CDC Command Set:
bcdVersion 1.00
iCommandSet 13 (??)
bGUID {52998303-e62a-4723-b1ba-e9421e201bca}
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 14
bInterfaceProtocol 0
iInterface 11
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 1
bSlaveInterface 2
CDC MBIM:
bcdMBIMVersion 1.00
wMaxControlMessage 512
bNumberFilters 16
bMaxFilterSize 192
wMaxSegmentSize 2048
bmNetworkCapabilities 0x1f
max datagram size
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 14
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 2
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 2
iInterface 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 3
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands (v.25ter)
iInterface 17
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 3
bSlaveInterface 4
CDC Call Management:
bmCapabilities 0x03
call management
use DataInterface
bDataInterface 4
CDC ACM:
bmCapabilities 0x06
sends break
line coding and serial state
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 4
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 18
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 194
bNumInterfaces 3
bConfigurationValue 4
iConfiguration 21
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 2 Communications
bInterfaceSubClass 8 Wireless Handset Control
bInterfaceProtocol 0
iInterface 5
CDC Header:
bcdCDC 1.20
CDC WHCM:
bcdVersion 1.10
CDC Union:
bMasterInterface 0
bSlaveInterface 1 2
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 13
bInterfaceProtocol 0
iInterface 11
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 1
bSlaveInterface 2
CDC Ethernet:
iMacAddress 12 (??)
bmEthernetStatistics 0x00000000
wMaxSegmentSize 1514
wNumberMCFilters 0x8040
bNumberPowerFilters 1
CDC NCM:
bcdNcmVersion 1.00
bmNetworkCapabilities 0x1b
crc mode
max datagram size
net address
packet filter
CDC Command Set:
bcdVersion 1.00
iCommandSet 13 (??)
bGUID {52998303-e62a-4723-b1ba-e9421e201bca}
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 14
bInterfaceProtocol 0
iInterface 11
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 1
bSlaveInterface 2
CDC MBIM:
bcdMBIMVersion 1.00
wMaxControlMessage 512
bNumberFilters 16
bMaxFilterSize 192
wMaxSegmentSize 2048
bmNetworkCapabilities 0x1f
max datagram size
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 14
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 2
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 2
iInterface 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0

Related issues:

@andrewdavidwong andrewdavidwong added bug C: kernel labels Aug 21, 2017

@andrewdavidwong andrewdavidwong added this to the Release 3.2 updates milestone Aug 21, 2017

rtiangha referenced this issue in rtiangha/qubes-linux-kernel Aug 23, 2017

@rtiangha
Improve Network Device support
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rtiangha Aug 29, 2017

Kernel 4.9.45 is now in current-testing. Install that and see if it fixes the issue.

rtiangha commented Aug 29, 2017

Kernel 4.9.45 is now in current-testing. Install that and see if it fixes the issue.
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rickmer Sep 12, 2017

i am unable to install 4.9.45 from current-testing:

$ sudo qubes-dom0-update --enablerepo qubes-dom0-current-testing kernel kernel-qubes-vm
Using sys-firewall as UpdateVM to download updates for Dom0; this may take some time...
Running command on VM: 'sys-firewall'...
Running command on VM: 'sys-firewall'...
Qubes Templates repository                      112 kB/s | 4.2 kB     00:00    
Fedora 23 - x86_64                              6.6 MB/s |  43 MB     00:06    
Fedora 23 - x86_64 - Updates                    6.1 MB/s |  25 MB     00:04    
Qubes Dom0 Repository (updates)                 5.3 MB/s | 2.4 MB     00:00    
Qubes Dom0 Repository (updates-testing)         6.1 MB/s | 4.6 MB     00:00    
Last metadata expiration check: 0:00:05 ago on Tue Sep 12 21:18:54 2017.
Package kernel-1000:4.9.35-20.pvops.qubes.x86_64 is already installed, skipping.
Package kernel-1000:4.4.67-13.pvops.qubes.x86_64 is already installed, skipping.
Package kernel-1000:4.9.35-19.pvops.qubes.x86_64 is already installed, skipping.
Package kernel-qubes-vm-1000:4.9.35-19.pvops.qubes.x86_64 is already installed, skipping.
Package kernel-qubes-vm-1000:4.4.67-13.pvops.qubes.x86_64 is already installed, skipping.
Package kernel-qubes-vm-1000:4.9.35-20.pvops.qubes.x86_64 is already installed, skipping.
Dependencies resolved.
================================================================================
 Package     Arch   Version                    Repository                  Size
================================================================================
Installing:
 kernel      x86_64 1000:4.9.45-21.pvops.qubes qubes-dom0-current-testing  41 M
 kernel-qubes-vm
             x86_64 1000:4.9.45-21.pvops.qubes qubes-dom0-current-testing  57 M
Removing:
 kernel      x86_64 1000:4.4.67-13.pvops.qubes @System                    169 M
 kernel-qubes-vm
             x86_64 1000:4.4.67-13.pvops.qubes @System                    153 M

Transaction Summary
================================================================================
Install  2 Packages
Remove   2 Packages

Total download size: 97 M
Downloading Packages:
(1/2): kernel-4.9.45-21.pvops.qubes.x86_64.rpm  3.5 MB/s |  41 MB     00:11    
(2/2): kernel-qubes-vm-4.9.45-21.pvops.qubes.x8 4.2 MB/s |  57 MB     00:13    
--------------------------------------------------------------------------------
Total                                           7.2 MB/s |  97 MB     00:13     
Sending application list and icons to dom0
Complete!
The downloaded packages were saved in cache until the next successful transaction.
You can remove cached packages by executing 'dnf clean packages'.
Redirecting to '/usr/bin/dnf --exclude=qubes-template-whonix-ws,qubes-template-fedora-23,qubes-template-debian-8,qubes-template-whonix-gw, --enablerepo install qubes-dom0-current-testing kernel kernel-qubes-vm' (see 'man yum2dnf')

Error: Unknown repo: 'install'

i tried:

$ dnf --exclude=qubes-template-whonix-ws,qubes-template-fedora-23,qubes-template-debian-8,qubes-template-whonix-gw --enablerepo qubes-dom0-current-testing install kernel kernel-qubes-vm
Error: Unknown repo: 'qubes-dom0-current-testing'

any advice?

rickmer commented Sep 12, 2017

i am unable to install 4.9.45 from current-testing:

$ sudo qubes-dom0-update --enablerepo qubes-dom0-current-testing kernel kernel-qubes-vm
Using sys-firewall as UpdateVM to download updates for Dom0; this may take some time...
Running command on VM: 'sys-firewall'...
Running command on VM: 'sys-firewall'...
Qubes Templates repository                      112 kB/s | 4.2 kB     00:00    
Fedora 23 - x86_64                              6.6 MB/s |  43 MB     00:06    
Fedora 23 - x86_64 - Updates                    6.1 MB/s |  25 MB     00:04    
Qubes Dom0 Repository (updates)                 5.3 MB/s | 2.4 MB     00:00    
Qubes Dom0 Repository (updates-testing)         6.1 MB/s | 4.6 MB     00:00    
Last metadata expiration check: 0:00:05 ago on Tue Sep 12 21:18:54 2017.
Package kernel-1000:4.9.35-20.pvops.qubes.x86_64 is already installed, skipping.
Package kernel-1000:4.4.67-13.pvops.qubes.x86_64 is already installed, skipping.
Package kernel-1000:4.9.35-19.pvops.qubes.x86_64 is already installed, skipping.
Package kernel-qubes-vm-1000:4.9.35-19.pvops.qubes.x86_64 is already installed, skipping.
Package kernel-qubes-vm-1000:4.4.67-13.pvops.qubes.x86_64 is already installed, skipping.
Package kernel-qubes-vm-1000:4.9.35-20.pvops.qubes.x86_64 is already installed, skipping.
Dependencies resolved.
================================================================================
 Package     Arch   Version                    Repository                  Size
================================================================================
Installing:
 kernel      x86_64 1000:4.9.45-21.pvops.qubes qubes-dom0-current-testing  41 M
 kernel-qubes-vm
             x86_64 1000:4.9.45-21.pvops.qubes qubes-dom0-current-testing  57 M
Removing:
 kernel      x86_64 1000:4.4.67-13.pvops.qubes @System                    169 M
 kernel-qubes-vm
             x86_64 1000:4.4.67-13.pvops.qubes @System                    153 M

Transaction Summary
================================================================================
Install  2 Packages
Remove   2 Packages

Total download size: 97 M
Downloading Packages:
(1/2): kernel-4.9.45-21.pvops.qubes.x86_64.rpm  3.5 MB/s |  41 MB     00:11    
(2/2): kernel-qubes-vm-4.9.45-21.pvops.qubes.x8 4.2 MB/s |  57 MB     00:13    
--------------------------------------------------------------------------------
Total                                           7.2 MB/s |  97 MB     00:13     
Sending application list and icons to dom0
Complete!
The downloaded packages were saved in cache until the next successful transaction.
You can remove cached packages by executing 'dnf clean packages'.
Redirecting to '/usr/bin/dnf --exclude=qubes-template-whonix-ws,qubes-template-fedora-23,qubes-template-debian-8,qubes-template-whonix-gw, --enablerepo install qubes-dom0-current-testing kernel kernel-qubes-vm' (see 'man yum2dnf')

Error: Unknown repo: 'install'

i tried:

$ dnf --exclude=qubes-template-whonix-ws,qubes-template-fedora-23,qubes-template-debian-8,qubes-template-whonix-gw --enablerepo qubes-dom0-current-testing install kernel kernel-qubes-vm
Error: Unknown repo: 'qubes-dom0-current-testing'

any advice?
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marmarek Sep 12, 2017

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Use --enablerepo=qubes-dom0-current-testing (note =)
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marmarek commented Sep 12, 2017

Use --enablerepo=qubes-dom0-current-testing (note =)
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rickmer Sep 12, 2017

Thanx!
4.9.45-21 is installed now, but problem was not fixed.

rickmer commented Sep 12, 2017 •
edited
Edited 1 time
  • @rickmer rickmer edited Sep 12, 2017 (most recent)

Thanx!
4.9.45-21 is installed now, but problem was not fixed.
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rtiangha Sep 12, 2017

Just to verify, but did you reboot the computer and confirm that 4.9.45 is running in sys-net by executing 'uname -r' in a terminal window? If so, is it the exact same symptoms as before?

rtiangha commented Sep 12, 2017

Just to verify, but did you reboot the computer and confirm that 4.9.45 is running in sys-net by executing 'uname -r' in a terminal window? If so, is it the exact same symptoms as before?
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rtiangha Sep 12, 2017

And another thing to try if you haven't already is in sys-net's templateVM (not the sys-net appVM) is to create a file called

/etc/modprobe.d/avoid-mbib.conf

and insert

options cdc_ncm prefer_mbim=N

into it, save it, then reboot everything and see if that helps.

rtiangha commented Sep 12, 2017 •
edited
Edited 1 time
  • @rtiangha rtiangha edited Sep 12, 2017 (most recent)

And another thing to try if you haven't already is in sys-net's templateVM (not the sys-net appVM) is to create a file called

/etc/modprobe.d/avoid-mbib.conf

and insert

options cdc_ncm prefer_mbim=N

into it, save it, then reboot everything and see if that helps.
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rickmer Sep 13, 2017

Just to verify, but did you reboot the computer and confirm that 4.9.45 is running in sys-net by executing 'uname -r' in a terminal window? If so, is it the exact same symptoms as before?

Yes after installation i rebooted and selecting kernel 4.9.45 from grub.

$ uname -r
4.9.45-21.pvops.qubes.x86_64

I will try your suggested workaround later today.

thanks

rickmer commented Sep 13, 2017

Just to verify, but did you reboot the computer and confirm that 4.9.45 is running in sys-net by executing 'uname -r' in a terminal window? If so, is it the exact same symptoms as before?

Yes after installation i rebooted and selecting kernel 4.9.45 from grub.

$ uname -r
4.9.45-21.pvops.qubes.x86_64

I will try your suggested workaround later today.

thanks
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rickmer Sep 14, 2017

Workaround didn't workaround.

As the circumstances of the initial error occurrence are a bit odd (machine seg faulting just once after kernel update), I will now take a fresh approach, do a new Qubes Install on a second harddrive and reproduce the error.

rickmer commented Sep 14, 2017

Workaround didn't workaround.

As the circumstances of the initial error occurrence are a bit odd (machine seg faulting just once after kernel update), I will now take a fresh approach, do a new Qubes Install on a second harddrive and reproduce the error.
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rtiangha Sep 14, 2017

Before you do, can you try one more thing and set up a new sys-net VM based on Debian 9 instead of 8? I'm wondering if it's an incompatibility between the newer WWAN drivers in 4.9 and NetworkManager in Debian 8 since the system clearly detects the card, but not its status.

rtiangha commented Sep 14, 2017 •
edited
Edited 1 time
  • @rtiangha rtiangha edited Sep 14, 2017 (most recent)

Before you do, can you try one more thing and set up a new sys-net VM based on Debian 9 instead of 8? I'm wondering if it's an incompatibility between the newer WWAN drivers in 4.9 and NetworkManager in Debian 8 since the system clearly detects the card, but not its status.
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rickmer Sep 19, 2017

WWan neither works on Stretch.

rickmer commented Sep 19, 2017

WWan neither works on Stretch.
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rickmer Nov 1, 2017

After complete reinstall of Qubes R3.2, WWan is operational again, even after migrating back all VMs.

rickmer commented Nov 1, 2017

After complete reinstall of Qubes R3.2, WWan is operational again, even after migrating back all VMs.

@rickmer rickmer closed this Nov 1, 2017

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