[powersave-devel] bluetooth stops working after suspend to ram/resume

[Osho GG]

On 5/6/06, Stefan Seyfried <seife at suse.de> wrote:
> On Sat, May 06, 2006 at 11:59:42AM -0700, Osho GG wrote:
> > Hi,
> >
> > I have IBM Thinkpad T42p and I observer that bluetooth stops working
> > after suspend to ram/resume cycle. Everything else seems to be working
> > fine though. I am running
> >
> > SuSE Linux 9.1 - kernel upgradeded to 2.6.16.13 (SuSE kotd). The uname -a
> > gives
> >
> > % uname -a
> > Linux pxpl2885 2.6.16.13-20060503152510-default #1 Thu May 4 15:40:01
> > PDT 2006 i686 i686 i386 GNU/Linux
> >
> > powersave - 0.12.15 (compiled from sources)
> > hal - 0.5.7 (compiled from sources)
> > dbus-0.61 (compiled from sources)
> >
> > Any help would be greatly appreciated..
>
> can you post /var/log/suspend2ram.log and /var/lib/suspend2ram-state.resume
> after resume? I suppose you need to unload and reload the uhci-hcd module
> if you do not already.
>

When bluetooth stops working after suspend-to-ram/resume cycle, if I do

modprobe uhci-hcd

bluetooth starts working again! I already have the uhci-hcd in the
list of modules to unload/reload in the configuration file. So, I am
not sure why uhci-hcd is not being reloaded.

thanks,
Osho

> Please also post "cat /proc/acpi/ibm/bluetooth" if you have the ibm_acpi
> module loaded, before and after suspend to RAM, i have a suspicion that
> there might be another problem...
> --
> Stefan Seyfried                  \ "I didn't want to write for pay. I
> QA / R&D Team Mobile Devices      \ wanted to be paid for what I write."
> SUSE LINUX Products GmbH, Nürnberg \                    -- Leonard Cohen
>