Bug 107079 - Black screen after waking from sleep
Summary: Black screen after waking from sleep
Status: RESOLVED MOVED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Radeon (show other bugs)
Version: unspecified
Hardware: x86 (IA32) Linux (All)
: medium normal
Assignee: Default DRI bug account
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-06-30 15:21 UTC by Yury Goltsov
Modified: 2019-11-19 09:33 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments
uname -a (100 bytes, text/plain)
2018-06-30 15:21 UTC, Yury Goltsov 		no flags Details
lspci -k (253 bytes, text/plain)
2018-06-30 15:23 UTC, Yury Goltsov 		no flags Details
dmesg | grep -E "radeon|drm" (2.94 KB, text/plain)
2018-06-30 15:27 UTC, Yury Goltsov 		no flags Details
dmesg after resume (621 bytes, text/plain)
2018-06-30 15:29 UTC, Yury Goltsov 		no flags Details
lsmod (438 bytes, text/plain)
2018-06-30 15:30 UTC, Yury Goltsov 		no flags Details
lsmod ("nomodeset" param) (310 bytes, text/plain)
2018-06-30 15:32 UTC, Yury Goltsov 		no flags Details
dmidecode (174 bytes, text/plain)
2018-06-30 15:40 UTC, Yury Goltsov 		no flags Details
View All

Description Yury Goltsov 2018-06-30 15:21:49 UTC 
Created attachment 140397 [details]
uname -a

After waking from sleep I get black screen on my notebook regardless of whether x-server was starting or no.
I am able to type commands blindly. I can also connect to system via ssh.
But after adding "nomodeset" to kernel params system suspend and resume work correctly.
I probed linux kernels 4.9 and 4.16. I also compiled modules radeon,drm,ttm from recent sources.
Situation did not change.
Comment 1 Yury Goltsov 2018-06-30 15:23:39 UTC 
Created attachment 140398 [details]
lspci -k
Comment 2 Yury Goltsov 2018-06-30 15:27:45 UTC 
Created attachment 140399 [details]
dmesg | grep -E "radeon|drm"
Comment 3 Yury Goltsov 2018-06-30 15:29:11 UTC 
Created attachment 140400 [details]
dmesg after resume
Comment 4 Yury Goltsov 2018-06-30 15:30:30 UTC 
Created attachment 140401 [details]
lsmod
Comment 5 Yury Goltsov 2018-06-30 15:32:40 UTC 
Created attachment 140402 [details]
lsmod ("nomodeset" param)
Comment 6 Yury Goltsov 2018-06-30 15:40:52 UTC 
Created attachment 140403 [details]
dmidecode
Comment 7 Martin Peres 2019-11-19 09:33:45 UTC 
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/852.

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