* [Bug 108022] New: Cannot resume from standby - Link training fails
@ 2018-09-22 18:02 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-108022-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
0 siblings, 1 reply; 5+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-09-22 18:02 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 1483 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=108022
Bug ID: 108022
Summary: Cannot resume from standby - Link training fails
Product: xorg
Version: unspecified
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: Driver/nouveau
Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Reporter: barry-RiHDFbPRhGT6V6G2DxALlg@public.gmane.org
QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org
Created attachment 141689
--> https://bugs.freedesktop.org/attachment.cgi?id=141689&action=edit
DMESG with nvkm_dp_train_pattern failure. At 3468 is the manual re-plug
My computer (X10DAX motherboard, Nvidia GTX 980, dual Xeon E5) fails to come
back if it goes to DPMS standby with:
WARNING: CPU: 3 PID: 8 at drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:170
nvkm_dp_train_pattern+0x12e/0x150 [nouveau]
I am running 4.18.9 of the kernel.
The GTX 980s are hooked to dual Dell P2715Q monitors. The monitors have a
steady glowing power LED until I attempt to resume by moving the mouse at which
point they say not connected and the power led starts flashing.
If I remove the re-insert the DP cable(s) the monitors come back.
Note that I am doing no suspending nor hibernation.
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^ permalink raw reply [flat|nested] 5+ messages in thread[parent not found: <bug-108022-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>]
* [Bug 108022] Cannot resume from standby - Link training fails [not found] ` <bug-108022-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> @ 2018-09-22 18:05 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2018-09-22 18:13 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-09-22 18:05 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW [-- Attachment #1.1: Type: text/plain, Size: 382 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=108022 --- Comment #1 from Barry G <barry-RiHDFbPRhGT6V6G2DxALlg@public.gmane.org> --- Created attachment 141690 --> https://bugs.freedesktop.org/attachment.cgi?id=141690&action=edit Xorg logfile. Failed resume at 2290 and manual plug event at 3468 -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 1356 bytes --] [-- Attachment #2: Type: text/plain, Size: 154 bytes --] _______________________________________________ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 108022] Cannot resume from standby - Link training fails [not found] ` <bug-108022-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> 2018-09-22 18:05 ` [Bug 108022] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-09-22 18:13 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2018-09-22 20:42 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2019-12-04 9:45 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 3 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-09-22 18:13 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW [-- Attachment #1.1: Type: text/plain, Size: 454 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=108022 --- Comment #2 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> --- There have been a variety of DP-MST-related fixes recently, both in nouveau as well as the drm subsystem courtesy of Lyude. Could you try 4.19-rc4 or later? (No clue if those fixes affect your situation, but easy enough to check.) -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 1208 bytes --] [-- Attachment #2: Type: text/plain, Size: 154 bytes --] _______________________________________________ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 108022] Cannot resume from standby - Link training fails [not found] ` <bug-108022-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> 2018-09-22 18:05 ` [Bug 108022] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2018-09-22 18:13 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-09-22 20:42 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2019-12-04 9:45 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 3 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-09-22 20:42 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW [-- Attachment #1.1: Type: text/plain, Size: 826 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=108022 --- Comment #3 from Barry G <barry-RiHDFbPRhGT6V6G2DxALlg@public.gmane.org> --- Created attachment 141691 --> https://bugs.freedesktop.org/attachment.cgi?id=141691&action=edit dmesg with 4.19-rc4 plus Upgraded to: 4.19.0-rc4-1-barrgr-00089-g6ad49fa1993d Same general issue. Got some new "gr:" lines. Full dmesg attached. A few things I have noticed: * The unplug/replug monitor thing doesn't always fix it. Sometimes they just stay off. * If I run "xset dpms force standby" and wait 5-10 seconds and move the mouse it seems to always come back (5 tests). * If I run "xset dpms force standby" and wait 40 seconds and move the mouse it seems to NOT come back (3 tests). -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 1746 bytes --] [-- Attachment #2: Type: text/plain, Size: 154 bytes --] _______________________________________________ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 108022] Cannot resume from standby - Link training fails [not found] ` <bug-108022-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> ` (2 preceding siblings ...) 2018-09-22 20:42 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2019-12-04 9:45 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 3 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2019-12-04 9:45 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW [-- Attachment #1.1: Type: text/plain, Size: 871 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=108022 Martin Peres <martin.peres-GANU6spQydw@public.gmane.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |MOVED --- Comment #4 from Martin Peres <martin.peres-GANU6spQydw@public.gmane.org> --- -- 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/xorg/driver/xf86-video-nouveau/issues/458. -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 2415 bytes --] [-- Attachment #2: Type: text/plain, Size: 153 bytes --] _______________________________________________ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2019-12-04 9:45 UTC | newest]
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2018-09-22 18:02 [Bug 108022] New: Cannot resume from standby - Link training fails bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-108022-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2018-09-22 18:05 ` [Bug 108022] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-09-22 18:13 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-09-22 20:42 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2019-12-04 9:45 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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