Created attachment 117674 [details] Gpu dump file Hello, I have been told by dmesg to report this gpu crash here. The gpu crashes and I am logged out using ubuntu 14.04 x64 on a lenovo thinkpad x220 tablet. I have noticed the issue seems to be caused when switching a tab in google-chrome-browser. (And hardware acceleration is enabled) This bug started about a week ago after installing and then removing the fglrx driver for an external AMD gpu. I have attached the dump file as requested by dmesg, and I will post the dmesg output here. Thank you. [10610.470810] plugin-containe[8738]: segfault at c ip 00007f4101dfe85a sp 00007f40f1c120f0 error 4 in libxul.so[7f41012cb000+3ff9000] [13396.058695] warning: `VirtualBox' uses 32-bit capabilities (legacy support in use) [15424.211141] [drm] stuck on render ring [15424.211146] [drm] GPU crash dump saved to /sys/class/drm/card0/error [15424.211147] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [15424.211147] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [15424.211148] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [15424.211149] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [15424.219597] [drm:i915_set_reset_status] *ERROR* render ring hung inside bo (0x1bcd000 ctx 1) at 0x1bcd2bc
What version of mesa do you have (paste/attach glxinfo)? It probably has been resolved in a new release, so check for an update (libgl1-mesa-dri).
Created attachment 117690 [details] glxinfo output
(In reply to Chris Wilson from comment #1) > What version of mesa do you have (paste/attach glxinfo)? It probably has > been resolved in a new release, so check for an update (libgl1-mesa-dri). Hi Chris, Thank you for the response. I have attached the requested glxinfo output. This is my current package listing for libgl1: libgl1-mesa-dri/trusty,now 10.6.3+git20150809+10.6.736f6e16-0ubuntu0ricotz~trusty amd64 [installed] If this is too old, can you link me to a description of the proper way to upgrade it? thanks again, -Paul
Dear Reporter, This Mesa bug has been in the "NEEDINFO" status for over 60 days. I am closing this bug based on lack of response but feel free to reopen if resolution is still needed. Please ensure you're supplying the correct information as requested. Thank you.
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