Re: [Regression] firewire_ohci causes system resume to fail

[Stefan Richter]

On Dec 05 Stefan Richter wrote:
> On Dec 05 Rafael J. Wysocki wrote:
> > There is a regression I can reproduce 100% of the time on a AMD-based desktop
> > box that resume from hibernation (or suspend) fails because of the firewire_ohci
> > module.  The box just hangs when firewire_ohci resume runs, apparently, and it
> > is sufficient to do:
> > 
> > # echo devices > /sys/power/pm_test
> > # echo disk > /sys/power/state
> > 
> > to reproduce the issue.
> 
> Do you have anything attached to the FireWire bus?  What controller do
> you have?

I just now tested the above on an Intel Mac mini, running
unmodified 2.6.37-rc4 x86-32, without and with a camera on the FireWire
port, and could not reproduce the problem.  I also got an AMD based PC
here with an array of different FireWire controllers which I shall make
available to the same test...
-- 
Stefan Richter
-=====-==-=- ==-- --=-=
http://arcgraph.de/sr/
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/