[Bug 93061] New: General protection fault and system freeze while web browsing

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=93061

            Bug ID: 93061
           Summary: General protection fault and system freeze while web
                    browsing
           Product: Drivers
           Version: 2.5
    Kernel Version: 3.19.0
          Hardware: x86-64
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: high
          Priority: P1
         Component: Video(DRI - Intel)
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: markkulapetteri at gmail.com
                CC: intel-gfx-bugs at lists.freedesktop.org
        Regression: No

Created attachment 166401
  --> https://bugzilla.kernel.org/attachment.cgi?id=166401&action=edit
/var/log/kern.log containing the trace.

Acer chromebook c720 running Ubuntu 14.04 with mainline kernel from
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19-vivid/.

Upgraded to 3.19.0 this morning and after about couple hours of normal (text
editing, web browsing) usage, system froze when I clicked a link in firefox.
Laptop did not react to keyboard or mouse anymore. Didn't try to take remote
connection from another computer. After poweroff/on everything was ok and I
didn't experience more freezes during the day. Checked /var/log/kern.log and
found the trace.

Didn't experience freezes with 3.18.[5,6].

-- 
You are receiving this mail because:
You are on the CC list for the bug.
You are the assignee for the bug.