On Wed, Jan 9, 2013 at 2:25 PM, Greg KH <gregkh at linuxfoundation.org> wrote: > On Wed, Jan 09, 2013 at 01:42:39PM +1000, Dave Airlie wrote: >> >> Hi all, >> >> >> >> I've hit this 3 times today on Linus's latest 3.8-rc2+ tree: >> >> >> >> [11868.414648] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung >> >> [11868.414655] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state >> >> [11870.408342] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung >> >> [11870.408412] [drm:i915_reset] *ERROR* GPU hanging too fast, declaring wedged! >> >> [11870.408414] [drm:i915_reset] *ERROR* Failed to reset chip. >> >> [11883.083225] gnome-shell[19396]: segfault at 218 ip 00007feef5f32333 sp 00007ffffc1dc930 error 4 in i965_dri.so[7feef5ecb000+d0000] >> > >> > I just hit this again. And, as the kernel was asking for it, attached >> > is the i915_error_state file, compressed due to the size of it. >> > >> Welcome to sink hole that is >> https://bugs.freedesktop.org/show_bug.cgi?id=55984 >> >> 3 months and ticking, Intel guys are all running away from it saying >> they can't reproduce, everyone else on planet seems to reproduce quite >> easily. >> >> Its generally considered a bug in the relocation/shrinker/no idea category, > > Ugh, what a mess. > >> Assuming you have an Ironlake machine which I'm going to guess you do. > > I don't know, it's an old i5 machine that has never had any video > problems for many years now. How do I tell? lspci -nn probably an 8086:0046 device. Old i5 probably means original i5 which means ironlake. Dave.
