Bug 86371 - Call Trace: [<ffffffffc02c9fd6>] drm_ioctl+0x2e6/0x590 [drm]
Summary: Call Trace: [<ffffffffc02c9fd6>] drm_ioctl+0x2e6/0x590 [drm]
Status: RESOLVED INSUFFICIENT_DATA
Alias: None
Product: Drivers
Classification: Unclassified
Component: Video(DRI - Intel) (show other bugs)
Hardware: All Linux
: P3 normal
Assignee: intel-gfx-bugs@lists.freedesktop.org
URL:
Keywords:
: 86281 (view as bug list)
Depends on:
Blocks:
 
Reported: 2014-10-15 20:45 UTC by Cristian Aravena Romero
Modified: 2015-01-28 15:10 UTC (History)
1 user (show)

See Also:
Kernel Version: 3.17
Subsystem:
Regression: No
Bisected commit-id:

Attachments
Report of apport-Ubuntu (6.91 KB, text/x-apport)
2014-10-15 20:45 UTC, Cristian Aravena Romero 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Cristian Aravena Romero 2014-10-15 20:45:12 UTC 
Created attachment 153931 [details]
Report of apport-Ubuntu

Call Trace:
  [<ffffffffc02c9fd6>] drm_ioctl+0x2e6/0x590 [drm]
  [<ffffffffc03b85d0>] ? i915_gem_detect_bit_6_swizzle+0x190/0x190 [i915]
  [<ffffffff810dd288>] ? hrtimer_start+0x18/0x20
  [<ffffffff810de628>] ? do_setitimer+0x288/0x320
  [<ffffffff811fbfe5>] do_vfs_ioctl+0x75/0x2c0
  [<ffffffff81206535>] ? __fget_light+0x25/0x70
  [<ffffffff811fc2c1>] SyS_ioctl+0x91/0xb0
  [<ffffffff817a472d>] system_call_fastpath+0x1a/0x1f
 Code: 00 00 48 8b 83 c0 00 00 00 48 8d 8b c0 00 00 00 48 39 c1 48 8d 50 98 75 12 eb 43 0f 1f 00 48 8b 42 68 48 39 c1 48 8d 50 98 74 33 <f6> 40 40 0f 74 ed 8b 13 83 fa 01 0f 84 62 03 00 00 8d 72 ff 89 
 RIP  [<ffffffffc03b8655>] i915_gem_set_tiling+0x85/0x450 [i915]
  RSP <ffff8800cd7fbd88>
 ---[ end trace 45c250f2b3295b9b ]---
Comment 1 Jani Nikula 2015-01-28 14:46:05 UTC 
Sorry for the slow response. There's not enough information to go by here. Please reopen if the problem persists with recent kernels, and be sure to attach dmesg with drm.debug=14 module parameter set.
Comment 2 Jani Nikula 2015-01-28 15:10:22 UTC 
*** Bug 86281 has been marked as a duplicate of this bug. ***
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