On 2023-08-06 11:32, Dave Voutila wrote:
Ricky Cintron <boro...@disroot.org> writes:
On 2023-08-01 12:32, Dave Voutila wrote:
Ricky Cintron <boro...@disroot.org> writes:
Synopsis: Resuming my suspended system requires two attempts
Category: system amd64
Environment:
System : OpenBSD 7.3
Details : OpenBSD 7.3-current (GENERIC.MP) #1320: Fri Jul
28 11:14:52 MDT 2023
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
Architecture: OpenBSD.amd64
Machine : amd64
Description:
I installed OpenBSD-current on this system for the first time on
May 6 2023.
I've upgraded every Sunday since that date without issue.
However,
after the
upgrade on July 16, resuming the system stopped working
normally. Now when I
try to resume by pressing the power button, the computer
attempts
to resume
(power light turns on, the monitor wakes up), but after a few
seconds it
suspends itself again. I then need to press the power button one
more time,
which allows it to resume successfully.
Did this suspend/resume cycle work with upgrades between June 29th
and
July 16th? I made changes to some acpi wakeup code on June 29. Did
you
run snapshots between then and July 16th that suspended and resumed
without issue?
Between June 29 and July 16, I upgraded on July 2 and July 9, and
suspend/resume worked normally after those upgrades.
Then it's unlikely my changes caused the issue. There was a change to
XHCI that broke suspend/resume on some machines and that change was
reverted July 20. Does it still fail to resume on the latest snapshots?
If not (i.e. if it works again) then it was most likely related.
Unfortunately yes. I upgraded on July 23, July 30, and August 6, and
the issue remains.
I've looked into the following log messages (since they seem more
significant), but I can't determine if they are related due to my
limited understanding.
Aug 7 13:52:56 op5070 /bsd: WARNING !(dc->current_state->stream_count
== 0) failed at
/usr/src/sys/dev/pci/drm/amd/display/dc/core/amdgpu_dc.c:4162
Aug 7 13:53:22 op5070 /bsd:
drm:pid35072:drm_atomic_helper_wait_for_flip_done *ERROR* [drm] *ERROR*
[CRTC:51:crtc-0] flip_done timed out
The first one is a failed assertion, which occurs during the first
(failed) resume attempt. The second occurs during the successful
attempt. Although the system does resume, it doesn't return me to X,
but instead leaves me at ttyC0.
