[Bug 91438] hard lockup after switching between laptop's panel and external monitor

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=91438

ivan <ivan.mitev at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #117833|0                           |1
        is obsolete|                            |
 Attachment #117834|0                           |1
        is obsolete|                            |
 Attachment #117840|0                           |1
        is obsolete|                            |
 Attachment #117844|0                           |1
        is obsolete|                            |
 Attachment #117845|0                           |1
        is obsolete|                            |

--- Comment #14 from ivan <ivan.mitev at gmail.com> ---
Created attachment 117977
  --> https://bugs.freedesktop.org/attachment.cgi?id=117977&action=edit
dmesg/xrandr - retry with 2015-08-29 drm-intel-nightly

So, I retried with today's drm-intel-nightly branch
(330b171ec685987e04aa1c942661d12c8da79b10).
laptop docked on AC with ext. monitor, psr=0, fbc=0  but there's still the same
problem - the laptop hangs on the 2nd try.

note: the laptop doesn't seem to hang immediately: I can hear the fan kicking
in, then slowing. At some point the display is restored on the internal panel,
but it's not responsive. Then the fan reaches max speed and a hard reboot is
needed.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20150829/1e0f973b/attachment.html>