Created attachment 116249 [details] syslog HD5500 Broadwell GPU hangs when loaded with graphically intensive in applications such as Kodi or Chromium playing multiple HD videos. syslog and crash dump attached.
Created attachment 116251 [details] crashdump
These are the versions of the components used in the gfx stack. Debian Stable Jessie 8. -- Linux image(s): linux-image-3.16.0-4-amd64, linux-image-4.0-4.dmz.1-liquorix-amd64 -- xf86-video-intel (2.99.917) -- mesa (10.3.2-1) -- libdrm (2.4.58-2) -- libva (1.4.1-1) -- intel-vaapi-driver (1.4.1-2) -- cairo (1.14.0-2.1) -- xserver-xorg (1:7.7+7) I have also tried using all of the components from Debian Sid/Experimental by building them to the following versions but the same issue remains. Any graphically intensive applications such as showing multiple HD videos gives rise to this error. The issue appears to be random and I don't a specific prescription to recreate it on purpose. -- Linux image(s): linux-image-3.16.0-4-amd64, linux-image-4.0-4.dmz.1-liquorix-amd64 -- mesa (10.5.5-1) -- xf86-video-intel (2.99.917) -- libdrm (2.4.60-3) -- libva (1.5.1-2) -- intel-vaapi-driver (1.5.1-2) -- cairo (1.14.2-2) -- xserver-xorg (1:7.7+9)
Do the errors go away with intel_iommu=igfx_off (applied on the kernel commandline in grub)?
(In reply to Chris Wilson from comment #3) > Do the errors go away with intel_iommu=igfx_off (applied on the kernel > commandline in grub)? Thanks for the feedback. Still testing.
Created attachment 116403 [details] /sys/class/drm/card0/error I'm seeing the same issue. This is the error info.
Created attachment 116404 [details] dmesg Relevant dmesg output.
Update. I haven't had a GPU crash so far, since adding the kernel commandline option intel_iommu=igfx_off as Chris suggested. I will keep this ticket open for the timebeing and continue monitoring the issue.
Might as well coalesce the reports - we can split again if we find a fix for one and not others. *** This bug has been marked as a duplicate of bug 89360 ***
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