[Bug 107065] "BUG: unable to handle kernel paging request at 0000000000002000" in amdgpu_vm_cpu_set_ptes at amdgpu_vm.c:921

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=107065

--- Comment #17 from dwagner <jb5sgc1n.nya at 20mm.eu> ---
Interesting observation: If I first switch from the X11 display to the console
display (with Alt-F2), and then enter "echo mem >/sys/power/state" on the
console, above described crashes upon S3 resume do not occur, and I do not see
the "[TTM] Buffer eviction failed" in the kernel log, neither with
vm_update_mode=0, nor with vm_update_mode=3.

Switching back to the X11 display after a successful S3 resume to the console
also works fine.

What could be the relevant difference here?

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