https://bugzilla.kernel.org/show_bug.cgi?id=210347
benjamin.doro...@gmail.com changed:
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CC| |benjamin.doro...@gmail.com
--- Comment #6 from benjamin.doro...@gmail.com ---
I have the same/a similar issue on a Clevo NH77HPQ laptop (with Intel
i7-11800H) running Fedora 35. The crash is preceded by screen corruption (looks
like
https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/44).
If the bug is distribution-specific, then I understand it can't be solved here.
I believe the BERT data comes through the new CrashLog feature from the PMC/PCH
and CPU, so the ACPI spec doesn't help decode the hexdump. I actually don't
know if users have a way to decode CrashLog dumps.
I've ruled out the dGPU: the issue appears with regardless of nouveau,
proprietary NVIDIA, or nouveau with "nouveau.modeset=0". It's also unrelated to
i915 GuC mode or default, and microcode 0x2C or 0x3C. I've also tried disabling
PCIe ASPM and L1 substates in UEFI. "split_lock_detect=off" is also unrelated;
I know that this is not great debugging methodology, but I can't parse the
CrashLog.
Can I re-open this bug, or should I open another?
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