[Bug 59280] New: Programs using Clutter crash in brw_update_renderbuffer_surface()

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=59280

          Priority: medium
            Bug ID: 59280
          Assignee: chris at chris-wilson.co.uk
           Summary: Programs using Clutter crash in
                    brw_update_renderbuffer_surface()
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
          Severity: major
    Classification: Unclassified
                OS: Linux (All)
          Reporter: nalimilan at club.fr
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: 7.7 (2011)
         Component: Driver/intel
           Product: xorg

After running out of memory (at least creating some pressure), programs using
Clutter such as GNOME Shell, Mutter and GNOME Documents crash on start; once
the problem happens it does not disappear. I'm able to reproduce this problem
reliably on Fedora 18 with Xorg server 1.13.1, i915 driver 2.20.17, kernel
3.7.1, Mesa 9.0.1 and Clutter 1.12.2.

My GPU is an Ironlake Mobile:
00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor
Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA
controller])

Another person also reported the same crash also with an Ironlake.

Top of the backtrace is:
 #0 brw_update_renderbuffer_surface at brw_wm_surface_state.c:1109
 #1 brw_update_renderbuffer_surfaces at brw_wm_surface_state.c:1205
 #2 brw_upload_state at brw_state_upload.c:498
 #3 brw_try_draw_prims at brw_draw.c:493
 #4 brw_draw_prims at brw_draw.c:589
 #5 vbo_draw_arrays at ../../../src/mesa/vbo/vbo_exec_array.c:645
 #6 _cogl_journal_flush_modelview_and_entries at ./cogl-journal.c:309
 #7 _cogl_journal_flush_vbo_offsets_and_entries at ./cogl-journal.c:647
 #8 _cogl_journal_flush at ./cogl-journal.c:1353
 #9 _cogl_framebuffer_flush_journal at ./cogl-framebuffer.c:632

Full backtrace is at https://bugzilla.redhat.com/attachment.cgi?id=667659
Another one is at: https://bugzilla.redhat.com/attachment.cgi?id=677275

/var/log/messages contains this:
Jan 10 18:54:24 milan kernel: [54093.693625] [drm:i915_hangcheck_hung] *ERROR*
H
angcheck timer elapsed... GPU hung
Jan 10 18:54:24 milan kernel: [54093.693634] [drm] capturing error event; look
f
or more information in /debug/dri/0/i915_error_state
Jan 10 18:54:26 milan kernel: [54095.530395] [drm:i915_hangcheck_hung] *ERROR*
H
angcheck timer elapsed... GPU hung
Jan 10 18:54:26 milan kernel: [54095.530521] [drm:i915_reset] *ERROR* GPU
hangin
g too fast, declaring wedged!
Jan 10 18:54:26 milan kernel: [54095.530527] [drm:i915_reset] *ERROR* Failed to 
reset chip.

Contents of /sys/kernel/debug/dri are here:
https://bugzilla.redhat.com/attachment.cgi?id=676703
(please note I suspended the machine between the problem and saving the files,
if that's a problem I can get them again)


Downstream bug at: https://bugzilla.redhat.com/show_bug.cgi?id=889663

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