[Bug 90012] New: [ BSW regression] Call trace when starting the system

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=90012

            Bug ID: 90012
           Summary: [ BSW regression] Call trace when starting the system
           Product: DRI
           Version: unspecified
          Hardware: All
                OS: Linux (All)
            Status: NEW
          Severity: major
          Priority: high
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: yex.tian at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 115053
  --> https://bugs.freedesktop.org/attachment.cgi?id=115053&action=edit
dmesg info

System Environment:       
-----------------------------------------------------
Regression:  Yes
Non-working platforms: BSW

==Kernel==
--------------------------------------------------
commit 631c2f8cb69ecbd7dd0494c37dd3c7fbd04de928
Author: Daniel Vetter <daniel.vetter at ffwll.ch>
Date:   Sat Apr 11 00:21:05 2015 +0200

    drm-intel-nightly: 2015y-04m-10d-22h-20m-20s UTC integration manifest
==Bug detailed description==
Call trace when starting the system on bsw with latest nightly kernel,  The
latest drm-intel-next-queued and drm-intel-fixes are good, it unstable on the
latest for-next branch(for-next_cfd311_20150410+), Fail rate: 3/5 on for-next,
5/5 on nightly kernel.
Fail rate: 0/5 on 4.0.0-rc5_for-next_473846_20150326+.
I checkout the for-next branch is fail.


Reproduce steps:
----------------------------

1, start machine

-- 
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/20150413/5e03c162/attachment-0001.html>