Public bug reported:
This bug seems to affect kernels "6.8.0-31-generic", "6.8.0-38-generic",
and "6.9.0-0906000-generic". Every single time I try to log into Xorg
(Cinnamon DE + LightDM greeter), the computer freezes within seconds.
IDK whether there is a kernel panic or not, as I can't do anything with
the system. The magic-sysrq keys don't even work, so I must hold the
power button down. This seems like a GPU problem, since it can be worked
around via the "nomodeset" boot paramater.
Running "sudo dmesg -w" just before the crash (via ssh) revealed this:
i915 0000:00:02.0: [drm] GPU HANG: ecode 5:1:020fffff, in Xorg [2197]
My system was completely unusable after that.
This does not affect the "6-5.0-35-generic" kernel left over from when
the system was running 22.04. That's what I'm running right now as I
type this bug report.
Please note: I just spent the last five minutes trying to figure out how
to use the "apport-bug" command. Dare I say, the man page wasn't helpful
at all. If I give the following params: "sudo apport-bug linux-
image-6.8.0-38-generic", then I get the following error multi-line
error:
"*** Problem in linux-image-6.8.0-38-generic
The problem cannot be reported:
This does not seem to be an official Linux package.
Please retry after updating the indexes of available packages, if that does
not work then remove related third party packages and try again."
Likewise for the "linux-6.5.0-35-generic" kernel, which give me a
similar error, but with a the 6.5 kernel instead. I also tried just
using "linux", same result, so if you want an apport bug report, you'll
have to tell me what I'm doing wrong.
My "/proc/cmdline" file:
BOOT_IMAGE=/vmlinuz-6.5.0-35-generic
root=UUID=f859df91-6f6c-42ac-90aa-71fadcf2aa7e ro quiet splash
HW Specs (via "sudo lshw") will be attached.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: 24.04 kernel-bug nobel
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https://bugs.launchpad.net/bugs/2073648
Title:
(24.04) GPU-HANG (and possible kernel panic?) with Intel/Arrandale GPU
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