Messages in this thread |  | | | From | "Rafael J. Wysocki" <> | | Subject | Re: [Regression] firewire_ohci causes system resume to fail | | Date | Fri, 17 Dec 2010 00:47:56 +0100 |
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On Sunday, December 05, 2010, Stefan Richter wrote: > 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...
I'm unable to reproduce the problem with 2.6.37-rc6, so presumably this was a temporary glitch with the particular kernel build.
Thanks, Rafael
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