[Bug 76430] New: [ILK Regression]Cairo_test causes X no response

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=76430

          Priority: high
            Bug ID: 76430
                CC: intel-gfx-bugs at lists.freedesktop.org
          Assignee: intel-gfx-bugs at lists.freedesktop.org
           Summary: [ILK Regression]Cairo_test causes X no response
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
          Severity: critical
    Classification: Unclassified
                OS: Linux (All)
          Reporter: huax.lu at intel.com
          Hardware: All
            Status: NEW
           Version: unspecified
         Component: DRM/Intel
           Product: DRI

Created attachment 96143
  --> https://bugs.freedesktop.org/attachment.cgi?id=96143&action=edit
dmesg

system Environment:
--------------------------
Platform: Ironlake
Kernel: drm-intel-nightly/2c0d38d786b40c51f9270c525d904a88eec70960

Bug detailed description:
-----------------------------
Run all Cairo_test, X will be no response.
It happens on Ironlake with -queued and -nightly kernel. It doesn't happen on
-fixes kernel.

The latest known good commit: e8e6e6012d68c4967e8f26fdd39ac95c247d4789
The latest known bad commit:  33688d95c458ffca6b247189cc6f15277fd6abf0

[  523.262914] Call Trace:
[  523.262933]  [<ffffffffa007d39c>] ? i915_gem_set_caching_ioctl+0x7d/0xbe
[i915]
[  523.262968]  [<ffffffffa007f616>] ? i915_gem_set_tiling+0x421/0x4fd [i915]
[  523.263000]  [<ffffffffa0002f78>] ? drm_ioctl+0x264/0x38d [drm]
[  523.263031]  [<ffffffffa007d31f>] ?
i915_gem_object_set_cache_level+0x1cb/0x1cb [i915]
[  523.263065]  [<ffffffff812d8c69>] ? timerqueue_add+0x79/0x98
[  523.263090]  [<ffffffff8104d283>] ? enqueue_hrtimer+0x15/0x37
[  523.263115]  [<ffffffff8104d850>] ? __hrtimer_start_range_ns+0x238/0x256
[  523.263144]  [<ffffffff81038055>] ? timespec_add_safe+0x1e/0x4d
[  523.263170]  [<ffffffff810ed5db>] ? do_vfs_ioctl+0x3ec/0x435
[  523.263194]  [<ffffffff810ed66d>] ? SyS_ioctl+0x49/0x78
[  523.263218]  [<ffffffff81092a84>] ? __audit_syscall_exit+0x209/0x225
[  523.263247]  [<ffffffff817214a2>] ? system_call_fastpath+0x16/0x1b
[  523.263273] Code: 4a 01 00 00 48 8b 40 68 48 83 e8 68 48 8d 50 68 49 39 d4
75 e2 eb 3b 49 8b 45 30 f6 40 1c 20 74 0a 4d 8b 7f 68 49 83 ef 68 eb 2a <41> f6
47 20 20 74 ef 4c 89 f6 4c 89 ff e8 7e b7 ff ff 84 c0 75
[  523.263502] RIP  [<ffffffffa007d1c9>]
i915_gem_object_set_cache_level+0x75/0x1cb [i915]
[  523.263542]  RSP <ffff8800cb321d58>
[  523.269979] ---[ end trace 9ab10df298350874 ]---

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20140321/a99f1583/attachment-0001.html>