[Bug 96866] System frozen after resume, on Ubuntu 16.04 kernel 4.4.0-22

[Bug 96866] System frozen after resume, on Ubuntu 16.04 kernel 4.4.0-22

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 1268 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=96866

            Bug ID: 96866
           Summary: System frozen after resume, on Ubuntu 16.04 kernel
                    4.4.0-22
           Product: DRI
           Version: XOrg git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: critical
          Priority: medium
         Component: DRM/AMDgpu
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: bastien.bernard@gmx.fr
                CC: alexdeucher@gmail.com

Problem on HP probook 450, with Radeon R7 M260/M265.
Please see:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1589379

To sum-up:
- before commit 4474b85771139f2da8f8f4f443e6fad08081e99e, resume was working OK
(version 4.4.3)
- from commit 4474b85771139f2da8f8f4f443e6fad08081e99e (drm/amdgpu: remove exp
hardware support from iceland), I cannot boot on the OS (version 4.4.4)
- from commit 53e609099daa023ad7771ec8351202f2a7bee1c1 (drm/amdgpu: fix
topaz/tonga gmc assignment in 4.4 stable), I can boot into the OS and see the
problem of system frozen on resume (this bug report)(version 4.4.5 and above).

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

[-- Attachment #1.2: Type: text/html, Size: 2698 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 96866] REGRESSION System frozen after resume

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 846 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=96866

Christopher M. Penalver <christopher.m.penalver@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|System frozen after resume, |REGRESSION System frozen
                   |on Ubuntu 16.04 kernel      |after resume
                   |4.4.0-22                    |
           Severity|critical                    |normal

--- Comment #1 from Christopher M. Penalver <christopher.m.penalver@gmail.com> ---
1) Edited title as not a Ubuntu bug, but an upstream one as per original
reporter (reproducible in mainline 4.7-rc6 and a regression).
2) Issue after suspend isn't Critical.

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

[-- Attachment #1.2: Type: text/html, Size: 2235 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 96866] REGRESSION System frozen after resume

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 857 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=96866

--- Comment #2 from manof <manof.nospam@seznam.cz> ---
I have the same problem with Linux kernel 4.4.8 on my fresh (bought 4 days ago)
HP notebook 17-y011nc, with AMD/ATI Topaz XT [Radeon R7 M260/M265].

The interesting thing is, that originally I had the 4.4.0 kernel from Ubuntu
16.04.1 LTS but it sometimes got frozen during suspending. Not everytime, just
sometimes. However, it was a way too often, so it was pretty annoying.

Then I have found somewhere in forums, that this bug was resolved in newer
kernels, so I switched from 4.4.0 to 4.4.8. And it surely was resolved, however
after resume from suspend, it ALWAYS got frozen, so my problem in fact got much
worse with the kernel upgrade 4.4.0 => 4.4.8.

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

[-- Attachment #1.2: Type: text/html, Size: 1613 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 96866] REGRESSION System frozen after resume

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 298 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=96866

--- Comment #3 from Alex Deucher <alexdeucher@gmail.com> ---
You can set amdgpu.runpm=0 on the kernel command line in grub or try the latest
drm-next kernel code.

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

[-- Attachment #1.2: Type: text/html, Size: 1057 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 96866] REGRESSION System frozen after resume

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 389 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=96866

--- Comment #4 from Tadej Janež <tadej.j@nez.si> ---
I've encountered the same issue on Fedora 24 with kernel-4.7.2-201.fc24.

Tried booting with amdgpu.runpm=0 but that still didn't solve the problem.

Any ideas besides recompiling drm-next branch?

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

[-- Attachment #1.2: Type: text/html, Size: 1141 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 96866] REGRESSION System frozen after resume

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 277 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=96866

--- Comment #5 from Bastien <bastien.bernard@gmx.fr> ---
Good news, this seems corrected on the last upstream kernel
4.9.0-040900rc6-generic.

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

[-- Attachment #1.2: Type: text/html, Size: 1032 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 96866] REGRESSION System frozen after resume

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 430 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=96866

Alex Deucher <alexdeucher@gmail.com> changed:

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

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

[-- Attachment #1.2: Type: text/html, Size: 1246 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