Re: Test patch for sleep on Aluminium PowerBooks
On Fri, Nov 12, 2004 at 10:51:37AM +0100, Sebastian Henschel wrote:
> hello...
>
> * Federico Gamio <federico@gamio.net> [2004-11-12 09:47 +0100]:
> > On Fri, 2004-11-12 at 15:49 +1100, Benjamin Herrenschmidt wrote:
> > > On Fri, 2004-11-12 at 02:40 -0200, Federico Gamio wrote:
> > >
> > > > One simple question.
> > > > Haw can I debug the sleep process or wakeup process?
> > >
> > > It's usually quite complicated ... I wouldn't know how to explain things
> > > in an email list that...
> > >
> > > Have you tried pristine 2.6.9 with my patch and no pbbuttonsd nor pmud
> > > (just using snooze -f) ?
> >
> > Done Ben, and guess what?
> > It works.
> > The problem is solved when you don't apply swsusp patch.
> > So, you can't apply swsusp patch if you want suspend to ram in
> > Powerbooks :)
>
> yes, my kernel does not have the swsusp code patched into it, either.
>
> using pbbuttonsd, i just tried to resume after a 12h sleep and the system
> froze with the display being visible:
>
> hda: ...
> hdc: ...
> eth0: ...
> usb 1-1: control timeout on ep0in
>
> USB device 1-1 is, according to /sys/bus/usb/devices/1-1, the Bluetooth
> adapter.
You could try to unload the usb module before suspend and reload it afterwards.
I'm using a script to do that, because otherwise my bluetooth doesn't work
after a suspend. Seems to work nicely...
Sjoerd
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