Hi Johannes,
On 2024-02-28 11:30:44, Johannes Berg wrote:
On Wed, 2024-02-28 at 11:23 +0100, Harald Dunkel wrote:
It used to work with the same kernel.
OK.
This is what we get for the new (6.5.10, Debian backports) kernel now:
But that'd mean it's working - or are you saying that's a different
machine?
The laptop recovered on a power off reset over night. It worked again
on the next morning (I was told). I logged in via VPN to upgrade kernel
and ucode file. My colleague rebooted it once again, and it is still
working.
[Tue Feb 27 09:44:51 2024] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
[Tue Feb 27 09:44:51 2024] iwlwifi 0000:00:14.3: Detected crf-id 0x1300504, cnv-id 0x80400 wfpm id 0x80000030
[Tue Feb 27 09:44:51 2024] iwlwifi 0000:00:14.3: PCI dev 51f1/0074, rev=0x370, rfid=0x10a100
This seems to work, has a proper PCI ID, and shows a different RF ID?
Yes, I would say so.
You previously showed
iwlwifi: No config found for PCI dev 51f1/0000, rev=0x370, rfid=0x1010c000
So I think it'd still be interesting to know this line from the system
that doesn't work any more, to see if it really was _exactly_ the same,
as this before and changed, or whatever happened.
root@ppcl013:~# grep rfid /var/log/kern.log
2024-02-26T09:55:24.858020+01:00 ppcl013 kernel: [ 82.527151] iwlwifi: No config found for PCI dev 51f1/0000, rev=0x370, rfid=0x1010c000
2024-02-26T13:21:24.361666+01:00 ppcl013 kernel: [ 20.136735] iwlwifi: No config found for PCI dev 51f1/0000, rev=0x370, rfid=0x1010c000
2024-02-26T15:30:25.639827+01:00 ppcl013 kernel: [ 38.203931] iwlwifi 0000:00:14.3: PCI dev 51f1/0000, rev=0x370, rfid=0x3010a100
2024-02-26T15:30:25.639828+01:00 ppcl013 kernel: [ 38.204862] iwlwifi: No config found for PCI dev 51f1/0000, rev=0x370, rfid=0x3010a100
2024-02-26T20:45:28.752692+01:00 ppcl013 kernel: [ 21.294757] iwlwifi 0000:00:14.3: PCI dev 51f1/0074, rev=0x370, rfid=0x10a100
2024-02-26T20:45:28.752723+01:00 ppcl013 kernel: [ 21.813877] iwlwifi 0000:00:14.3: Detected RF HR B3, rfid=0x10a100
2024-02-27T09:11:49.132498+01:00 ppcl013 kernel: [ 48.939136] iwlwifi 0000:00:14.3: PCI dev 51f1/0074, rev=0x370, rfid=0x10a100
2024-02-27T09:11:49.132582+01:00 ppcl013 kernel: [ 49.420458] iwlwifi 0000:00:14.3: Detected RF HR B3, rfid=0x10a100
2024-02-27T09:44:52.740746+01:00 ppcl013 kernel: [ 57.435249] iwlwifi 0000:00:14.3: PCI dev 51f1/0074, rev=0x370, rfid=0x10a100
2024-02-27T09:44:52.740759+01:00 ppcl013 kernel: [ 57.764033] iwlwifi 0000:00:14.3: Detected RF HR B3, rfid=0x10a100
If you really have subdevice ID 0000 then something went wrong and you
have a blank OTP (now), which seems very strange.
This is an integrated NIC where part of the NIC is integrated into the
platform, and other parts are on the companion RF (CRF), so could also
be that the CRF module isn't seated well any more in the slot and it
just cannot access the data properly?
You mean there could be a problem with the wifi card not being plugged in
properly? We will check when my colleague is in the office.
Yes, that's what I mean.
We will check when my colleague is back from home office, but this
might take some time.
Regards
Harri
