[Bug 91438] hard lockup after switching between laptop's panel and external monitor
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Fri Aug 21 00:04:13 PDT 2015
https://bugs.freedesktop.org/show_bug.cgi?id=91438
--- Comment #3 from ivan <ivan.mitev at gmail.com> ---
Created attachment 117833
--> https://bugs.freedesktop.org/attachment.cgi?id=117833&action=edit
dmesg
Hi Rodrigo,
I compiled/tested a kernel from the psr-delayed-enable branch.
Laptop on AC, undocked, psr=1, fbc=0
- at boot after modeset, screen freezes, like in bug 91436
- a suspend/resume cycle doesn't help with "unfreezing" the display. At resume
the display will show the current laptop state (eg. if I suspend the laptop
when the screen is frozen at the luks password prompt, at resume I'll see X's
login screen), but the screen will freeze instantly again (can't see the mouse
pointer moving).
- laptop is responsive though, ssh'ed into it; see attached dmesg with debug
output (boot + 2 suspend/resume cycles).
- reboot -> oops
--
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/20150821/85b7b962/attachment.html>
More information about the intel-gfx-bugs
mailing list