[Bug 97838] Hang on resume [AMD/ATI] RV515/M54 [Mobility Radeon X1400]

[Bug 97838] Hang on resume [AMD/ATI] RV515/M54 [Mobility Radeon X1400]

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 1357 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=97838

            Bug ID: 97838
           Summary: Hang on resume [AMD/ATI] RV515/M54 [Mobility Radeon
                    X1400]
           Product: DRI
           Version: unspecified
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Radeon
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: mar.kolya@gmail.com

I've got Dell Inspiron 6400 with Ubuntu 16.04, oibaf drivers and kernel 4.7.3.

The box doesn't seem to be able to come out of STR - it just hangs with black
screen.

I've tried 'echo devices > /sys/power/pm_test; echo mem > /sys/power/state' and
on resume I often get to see my desktop but then box completely freezes - no
keyboard, no mouse, no net.

I've tried suspending/resumeing in console mode and could not reproduce this
problem.

On previous Ubuntu kernels (stock) it hangs often, but sometimes it is able to
resume, in 4.7.3 it seems to be handging close to 100% percent of the time.

Unfortunately I'm not really able to get any debug logs since box gets totally
frozen. Is there any way I can provide any more information or debug this?

Thanks!

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 2648 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 97838] Hang on resume [AMD/ATI] RV515/M54 [Mobility Radeon X1400]

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 211 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=97838

--- Comment #1 from Alex Deucher <alexdeucher@gmail.com> ---
Can you bisect?

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1012 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 97838] Hang on resume [AMD/ATI] RV515/M54 [Mobility Radeon X1400]

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 813 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=97838

--- Comment #2 from Nikolay <mar.kolya@gmail.com> ---
Hi.

  Thanks for your response!

It is somewhat hard because it goes from 'hangs almost always' on ubuntu's
4.4.0 kernel to 'hangs every time' on 4.7.3.

Also I assume xorg and its version may play some role in that because it
doesn't happen in text console.

It also looks like that there is some sort of dependency on how log it was off
- 4.4.0 almost never wakes up overnight.

I'll try to play with different versions to see if I can find a pattern...

I was hoping that there is some way to delay radeon awakening for after I get
net and can tail debug logs - so if there are errors it would dump them.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1607 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 97838] Hang on resume [AMD/ATI] RV515/M54 [Mobility Radeon X1400]

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 804 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=97838

Martin Peres <martin.peres@free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |MOVED
             Status|NEW                         |RESOLVED

--- Comment #3 from Martin Peres <martin.peres@free.fr> ---
-- 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/741.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 2393 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel