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Date: Sun, 5 Dec 2010 17:09:47 +0100 From: Stefan Richter <stefanr@...6.in-berlin.de> To: "Rafael J. Wysocki" <rjw@...k.pl> Cc: LKML <linux-kernel@...r.kernel.org>, "Linux-pm mailing list" <linux-pm@...ts.linux-foundation.org>, Maxim Levitsky <maximlevitsky@...il.com> Subject: Re: [Regression] firewire_ohci causes system resume to fail 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@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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