Skip to content

mt7925e crashes occasionally in AP mode (solved, fix went into kernel 6.17+) #603

@memfissoftware

Description

@memfissoftware

in ap mode mt7925e crashes occasionally.
and there is not much output from dmesg.

i tried to disable ASPM, fastboot but result is same.
trying older and newer fw's did not changed situtations.

when crash occurs i get some output like that from dmesg:
[ 14.010930] mt7925e 0000:01:00.0: enabling device (0000 -> 0002)
[ 14.011227] mt7925e 0000:01:00.0: disabling ASPM L0s L1
[ 14.020518] mt7925e 0000:01:00.0: ASIC revision: 79250000
[ 14.106534] mt7925e 0000:01:00.0: HW/SW Version: 0x8a108a10, Build Time: 20231227093012a
[ 14.445882] mt7925e 0000:01:00.0: WM Firmware Version: ____000000, Build Time: 20231227093232
[ 17.414227] mt7925e 0000:01:00.0 wlan0: entered allmulticast mode
[ 17.414415] mt7925e 0000:01:00.0 wlan0: entered promiscuous mode
[40042.476822] mt7925e 0000:01:00.0: HW/SW Version: 0x8a108a10, Build Time: 20231227093012a
[40042.818661] mt7925e 0000:01:00.0: WM Firmware Version: ____000000, Build Time: 20231227093232

lspci output for this card:
lspci.txt

time to time i see also a timeout error like but not always:
mt7925e 0000:04:00.0: Message 00020003 (seq 15) timeout

interesting thing is that when it crashed i saw always on 'iw dev' normal but in reality card crashed and ssid lost.

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions