[Bug 80832] New: display put to sleep before init completes (& stays black)
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Wed Jul 2 14:51:40 PDT 2014
https://bugs.freedesktop.org/show_bug.cgi?id=80832
Priority: medium
Bug ID: 80832
CC: intel-gfx-bugs at lists.freedesktop.org
Assignee: intel-gfx-bugs at lists.freedesktop.org
Summary: display put to sleep before init completes (& stays
black)
QA Contact: intel-gfx-bugs at lists.freedesktop.org
Severity: major
Classification: Unclassified
OS: All
Reporter: mrmazda at earthlink.net
Hardware: All
Status: NEW
Version: unspecified
Component: DRM/Intel
Product: DRI
Created attachment 102166
--> https://bugs.freedesktop.org/attachment.cgi?id=102166&action=edit
dmesg from remote login openSUSE 3.16.0-rc2-5.g19015a0-vanilla
Downstream bug I filed yesterday before testing with openSUSE 3.16 kernel:
https://bugzilla.redhat.com/show_bug.cgi?id=1115241
Gfxchips causing display sleep that does not occur with radeon or nvidia video:
i845G
i865G
i915G
i945G (current attachment)
i4000 series
32 bit and 64 bit kernels produce same behavior.
Prior failing kernel:
kernel-3.16.0-0.rc2.git0.1.fc21
Recent working kernel (plus all 3.15 tested):
kernel-3.16.0-0.rc2.git2.1.fc21 and all of 3.15.*
Latest failing kernels:
kernel-3.16.0-0.rc3.git0.1.fc21
openSUSE 3.16.0-rc2-5.g19015a0-vanilla
on:
VGA compatible controller: Intel Corporation 82945G/GZ Integrated Graphics
Controller (rev 02)
Latest failing cmdline:
ipv6.disable=1 net.ifnames=0 noresume splash=verbose vga=791 video=1024x768 at 60
3
I try to keep all instances of *lymout* off my installations (but sometimes
they sneak in). Normally I have vga=791 video=1024x768 at 60 on my cmdlines, but
removal at runtime has no effect on display sleep. Leaving 3 off or replacing 3
with 5 on cmdline does not help either.
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