Post #2850467
2026-05-26 00:14 UTC
I'm having trouble with my #RPi4 again. #Debian updated the Linux kernel a few days ago to 6.12.90 (a security update); since then I've been getting segfaults, and when it reboots sometimes I get a kernel panic.
Not really sure what to do; I could update the image on my SD card.
I've been running Debian Stable for maybe 20 years. This is the first time I've had such problems.
Replies (1)
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@virtuous_sloth@cosocial.ca 2026-05-26 00:17
@mpjgregoire@cosocial.ca When you say segfaults, you mean in userspace processes, I assume? I wonder if the problem is coincidentally hardware and perhaps the kernel change makes it more sensitive to corruption? I wonder if you can run an imperfect memory test with as little userspace loaded after boot.