> > On 09/01/2010 04:36:06 PM, dp wrote:
> > >
> > > I find that the following update causes suspend/resume to fail:
> > >
> > >
> ==========================================================================
> > > Updating:
> > > NetworkManager i686 1:0.8.1-4.git20100817.fc13
> > > NetworkManager-glib i686 1:0.8.1-4.git20100817.fc13
> > > NetworkManager-gnome i686 1:0.8.1-4.git20100817.fc13
> > >
> > >
> ==========================================================================
> > >
> > > The suspend appears to happen normally, but resume seems to
> > > do
> very
> > > little, and ends with a blank screen. I think it makes no
> > > entry
> in
> > > "messages". I haven't noticed anyone else reporting this.
> > >
> > > The laptop is Dell 9400:
> > > Nvidia 7900GS, Kernel 6.33.8-149.fc13.i686.PAE
> >
> > retest with the 6.34 kernel.
> >
>
>
> Thanks for your suggestion. It still fails with:
>
>
> 2.6.34.6-47.fc13.i686.PAE
> NetworkManager-0.8.1-4.git20100817.fc13.i686
>
> Perhaps I should add that it is using nouveau and no xorg.conf.
xorg.conf is pretty much redundant these days.
You need to do some diagnosis with submitting a Bugzilla report as
your goal or, hopefully, finding the problem. With regard to the
report, heep in mind that the better the evidence, the more likely
you are to get a fix.
For starters, have a look at /var/log/pm-suspend.log. The actions
taken in suspending and resuming are recorded there. Look for actions
that are not recorded as 'success' or 'not applicable'. Towards the
end, if everything is working, you should see something like:
Thu Sep 2 14:32:17 PDT 2010: performing suspend
Thu Sep 2 16:21:02 PDT 2010: Awake.
Thu Sep 2 16:21:02 PDT 2010: Running hooks for resume
You might also have a look at
http://www.mjmwired.net/kernel/Documentation/power/basic-pm-
debugging.txt
Good luck.
Geoff. Thanks again for your help.
Before the update to NetworkManager, pm-suspend looks fairly
straightforward, with the "resume" section starting with the
line showing date, time, and the word "Awake".
After the update the suspend is identical, but the resume
section is completely missing. Not even the Awake comment!
That makes it difficult for me to do anything.
Dave
As this thread seems to have moved on to general problems, with little
relevance to my original fault, I'll stop here after mentioning that
updating to NetworkManager-0.8.1-6.git20100831.fc13.i686 from
updates-testing fixed it.
Many thanks again, Geoff.