Re: [2.6.9-rc3] suspend-to-disk oddities

Oliver Neukum
2004-10-04T12:05:11Z

Am Montag, 4. Oktober 2004 13:59 schrieb Jan De Luyck:
> On Monday 04 October 2004 13:31, Oliver Neukum wrote:
> > Am Montag, 4. Oktober 2004 11:07 schrieb Jan De Luyck:
> > > Just tried swsusp, works great, besides a few strange things:
> > >
> > > - The suspend routine is unable to shutdown the mysqld process:
> > >
> > > Oct  4 10:19:43 precious kernel: Stopping tasks:
> > > ================================================= Oct  4 10:19:43
> > > precious kernel:  stopping tasks failed (1 tasks remaining) Oct  4
> > > 10:19:43 precious kernel: Restarting tasks...<6> Strange, mysqld not
> > > stopped Oct  4 10:19:43 precious kernel:  done
> > >
> > > - USB subsystem is totally unworking until I reinitialise it (using
> > > /etc/init.d/hotplug restart)
> >
> > Precisely how does it fail?
>
> This is after a successfull suspend-resume.
>
> It doesn't work, period. No messages in the logs, anything I plug in isn't
> reacted to, lsusb gives nothing. It's just 'not there'.

Does "cat /proc/bus/usb/devices" give you an empty file or does it hang?
Is that modular USB or is it compiled into the kernel? OHCI or UHCI?

Regards
Oliver