Re: Suspend/resume problems with kernel 2.6.27-3.fc10 and 2.6.27-13.fc10 (works in kernel-2.6.27-0.398.rc9.fc10)

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MartinG wrote:
With the latest kernels kernel-2.6.27-3.fc10.i686 and
kernel-2.6.27-13.fc10.i686, my
Dell Latitude X1 (Intel i915 graphics) does no longer wake up properly
after suspend:
All I can see is the graphical mouse pointer on a black background,
and the keyboard
does not seem to work (caps lock does not toggle the caps lock led).
So, this might be related to the keyboard driver not resuming after suspend,
or to some modeset changes in xorg.

Everything seems to work just fine if I instead boot
kernel-2.6.27-0.398.rc9.fc10.i686.

Smolt profile:
http://www.smolts.org/client/show/pub_01507560-2bed-4c14-94a5-c72964bb4b84

I have a Intel Corporation Mobile 915GM/PM/GMS/910GML graphics card, and use
the "intel" driver in /etc/X11/xorg.conf. In my grub.conf I do not
have any modeset
magic, as that broke X in earlier rawhide updates. Maybe this has changed now
- in that case, what would be the appropriate kernel parameters?

I am using KDE 4 with compiz-fusion and have the following lines in my
xorg.conf:
        Option      "AccelMethod" "XAA" # not EXA
        Option "XAANoOffscreenPixmaps" "true"
Which makes X work "pretty well". I do get a lot of errors like
  X Error: BadWindow (invalid Window parameter) 3
  Major opcode: 20 (X_GetProperty)
  Resource id:  0x4a25e5f
in my ~/.xsession-errors.

Below is what /var/log/messages says when I resume in
kernel-2.6.27-3 and am forced to press the powerbutton (pressed once,
resulting in safe powerdown,
suspending 16:53:33, resuming 19:44:13 and pressing powerbutton at
19:45:11 I think)

I'd be happy to provide more details, please let me know.

-MartinG


it is some intel driver related bug.
Disable compiz and it will work again.

https://bugzilla.redhat.com/show_bug.cgi?id=467332

Tim

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