Re: [linux-usb-devel] 2.6.18-rc6-mm1 (-mm2): ohci resume problem

["Rafael J. Wysocki" <rjw@sisk.pl>]

On Wednesday, 13 September 2006 23:01, Alan Stern wrote:
> On Wed, 13 Sep 2006, Rafael J. Wysocki wrote:
> 
> > > The patch below will add some extra debugging information.  We need to
> > > find out why the resume didn't succeed.  Oh -- and of course, you should
> > > reinstate all those autosuspend patches.  Otherwise this patch won't 
> > > apply!
> > 
> > OK
> > 
> > Attached is a dmesg output from 2.6.18-rc6-mm2 with the patch applied.
> > It covers two consecutive attempts to suspend (the second one obviously
> > failed).
> 
> Hmm... The patch didn't yield any output.  Unlike Mattia's log, yours
> doesn't include any lines saying "usb usb1: wakeup_rh" so I can't be sure
> whether the patch code should have run or not.
> 
> Try this patch instead.  It looks for problems occurring a little earlier 
> in the call chain.

I've applied both patches at a time (I hope they don't conflict).

The dmesg output is attached.

Greetings,
Rafael


-- 
You never change things by fighting the existing reality.
		R. Buckminster Fuller

Attachment: dmesg-debug-2.log.gz
Description: GNU Zip compressed data