[Bug 259670] graphics/drm-510-kmod: sporadic GPU hang with i915kms
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Date: Sat, 31 Dec 2022 11:21:25 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=259670
Graham Perrin <grahamperrin@freebsd.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
See Also| |https://bugs.freebsd.org/bu
| |gzilla/show_bug.cgi?id=2617
| |73,
| |https://bugs.freebsd.org/bu
| |gzilla/show_bug.cgi?id=2663
| |15
Status|New |Open
Summary|graphics/drm-kmod: sporadic |graphics/drm-510-kmod:
|GPU hang with i915kms |sporadic GPU hang with
| |i915kms
Severity|Affects Only Me |Affects Some People
Keywords| |crash
--- Comment #20 from Graham Perrin <grahamperrin@freebsd.org> ---
With bug 261773 fixed in February 2022, I wonder whether what remains here is a
mixture of reports …
(In reply to Peter Much from comment #19)
> … no further interaction is possible,
If things seem stuck at ttyv0, then does e.g. Alt-F3 followed by Alt-F2 have
any effect?
> hard poweroff necessary, …
Try this in your /etc/sysctl.conf
hw.acpi.power_button_state="S5"
– then restart the computer, and next time things seem stuck: try a _short_
press on the power button (not so hard).
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