This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1973254
and then change the status of the bug to 'Confirmed'.
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the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1973254
Title:
uc22 pc-kernel 5.15.0-30.31.1 iwlwifi Hardware error detected.
Restarting.
Status in linux package in Ubuntu:
Incomplete
Status in snapd package in Ubuntu:
New
Bug description:
None of our wifi tests seem to be working on one of the amd64 systems we use
for testing full disk encryption. The current kernel snap installed is:
pc-kernel 5.15.0-30.31.1 991 22/beta canonical✓ kernel
When looking through the dmesg output, I found a call trace related to
iwlwifi which repeats a lot of times. I've attached a section of it as
dmesg.txt, as well as dmesg output from right after a fresh boot
(dmesg-boot.txt) so you can see the earlier messages, firmware
loading, etc.
The relevant firmware line from dmesg is:
[ 13.667426] iwlwifi 0000:00:14.3: loaded firmware version 66.f1c864e0.0
QuZ-a0-jf-b0-66.ucode op_mode iwlmvm
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