https://bugs.freedesktop.org/show_bug.cgi?id=29766
Summary: suspend-to-ram problem on GF7600 notebook
Product: xorg
Version: unspecified
Platform: x86 (IA32)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Driver/nouveau
AssignedTo: [email protected]
ReportedBy: [email protected]
QAContact: [email protected]
I've sent this bugreport to the mailinglist, but apparently the post produced
no interest whatsoever. So re-submitting it here.
Full details are at
http://lists.freedesktop.org/archives/nouveau/2010-August/006238.html , dmesg
from the bootup are here:
http://lists.freedesktop.org/archives/nouveau/attachments/20100817/bc561c8f/attachment-0001.asc
.
In summary, current KMS driver in kernel does not work in suspend-to-ram-resume
cycle, leaving the screen non-functional after resume, at least on a particular
notebook, and generating tons of kernel messages. There's no X involved at all
(I tried to suspend/resume without starting X), but from X the behavour is the
same.
I selected x86(IA32) arch, but exactly the same happens with 64bit kernel.
Thanks!
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