On Wed, Mar 28, 2018 at 8:46 AM Mike Lothian <mike at fireburn.co.uk> wrote: > On Tue, 27 Mar 2018, 00:30 Bráulio Bhavamitra, <brauliobo at gmail.com> > wrote: > >> Hi all, >> >> Following the random crashes happenning with many users (e.g. >> https://www.phoronix.com/scan.php?page=news_item&px=Raven-Ridge-March-Update), >> not only on Linux but also Windows, I've been struggling to reproduce and >> generate any error log. >> >> After discovering that the error only happenned with KDE and games (at >> least for me, see https://bugs.kde.org/show_bug.cgi?id=392378), I could >> reproduce after a failing suspend. >> >> The crash most of the times allows the mouse to keep moving, but anything >> else works. Except for this time the keyboard worked so I could switch the >> tty and save the dmesg messages. After this I had to force reboot as it got >> stuck trying to kill the lightdm service (gpu hanged?). >> >> The errors are, see attached the full dmesg: >> [ 2899.525650] amdgpu 0000:03:00.0: couldn't schedule ib on ring <sdma0> >> [ 2899.525769] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs >> (-22) >> [ 2909.125047] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx >> timeout, last signaled seq=174624, last emitted seq=174627 >> [ 2909.125060] [drm] IP block:psp is hung! >> [ 2909.125063] [drm] GPU recovery disabled. >> [ 2914.756931] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* >> amdgpu_cs_list_validate(validated) failed. >> [ 2914.756997] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to process >> the buffer list -16! >> [ 2914.997372] amdgpu 0000:03:00.0: couldn't schedule ib on ring <sdma0> >> [ 2914.997498] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs >> (-22) >> [ 2930.117275] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* >> amdgpu_cs_list_validate(validated) failed. >> [ 2930.117405] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to process >> the buffer list -16! >> [ 2930.152015] [drm:amdgpu_fill_buffer [amdgpu]] *ERROR* Trying to clear >> memory with ring turned off. >> [ 2930.157940] [drm:amdgpu_fill_buffer [amdgpu]] *ERROR* Trying to clear >> memory with ring turned off. >> [ 2930.180535] [drm:amdgpu_fill_buffer [amdgpu]] *ERROR* Trying to clear >> memory with ring turned off. >> [ 2933.781692] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready >> [ 2945.477205] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* >> amdgpu_cs_list_validate(validated) failed. >> [ 2945.477348] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to process >> the buffer list -16! >> >> System details: >> HP Envy x360 Ryzen 2500U >> ArchLinux, kernel 4.16rc6 and 4.15.12 >> >> Cheers, >> bráulio >> > _______________________________________________ >> amd-gfx mailing list >> amd-gfx at lists.freedesktop.org >> https://lists.freedesktop.org/mailman/listinfo/amd-gfx > > > Hi > > I think I've seen that issue in KDE too, where the mouse moves but nothing > else works. I found that switching VT's and back again fixes things for me > > The weird thing is I'm seeing this on i965 (amdgpu is used for games only > with PRIME) > > What version of X, Qt, KDE Frameworks and Plasma are you using? > The stable latest, from archlinux: https://www.archlinux.org/packages/?sort=&q=kde&maintainer=&flagged= I could reproduce the freeze on XFCE, so it is definetely not KDE specific, Cheers, Bráulio > Cheers > > Mike > -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.freedesktop.org/archives/amd-gfx/attachments/20180328/41fb0b2b/attachment.html>
