Sorry, last time I openned a bug there, there was no answers, only the
mailing list was monitored.
I opened https://bugzilla.kernel.org/show_bug.cgi?id=218239
On Thu, Dec 7 2023 at 10:16:25 +00:00:00, "Korenblit, Miriam Rachel"
<miriam.rachel.korenblit@xxxxxxxxx> wrote:
-----Original Message-----
From: Paul Grandperrin <paul.grandperrin@xxxxxxxxx>
Sent: Thursday, December 07, 2023 03:00
To: Greenman, Gregory <gregory.greenman@xxxxxxxxx>
Cc: linux-wireless@xxxxxxxxxxxxxxx
Subject: Kernel oops in iwlwifi 6.6.3 with AX210 while scanning
(looks like
firmware bug)
Hi!
My system was running fine, no errors in the logs, and then it
started to happen,
an infinite flow of oops in the kernel logs.
The bug seems to happen in "__ieee80211_scan_completed" and it
seems to
involve the firmware: "Microcode SW error detected. Restarting",
"ieee80211 phy0: Hardware restart was requested" and "iwlwifi
0000:02:00.0: FW error in SYNC CMD SCAN_REQ_UMAC".
Since then, the iwlwifi module oops all the time, even after
unloading and
reloading it.
My system:
NixOS 23.11
Linux 6.6.3
Intel(R) Wi-Fi 6 AX210 160MHz, REV=0x420 firmware version:
83.e8f84e98.0 ty-
a0-gf-a0-83.ucode
Here's the logs attached and more info about my system.
I tried very hard to get decode_stacktrace.sh to works with module
symbols but
the NixOS file hierarchy makes things quite difficult.
I can try again if needed.
Sincerly,
Paul Grandperrin
Hi Paul,
Can you please open a bug in Bugzilla, so we can handle it there?
Please attach there a sniffer capture and a trace-cmd log.
This is how to:
https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi/debugging
Thanks,
Miri
