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Date: Wed, 11 Jul 2007 14:28:20 +0100 From: Matthew Garrett <mjg59@...f.ucam.org> To: Pavel Machek <pavel@....cz> Cc: "Rafael J. Wysocki" <rjw@...k.pl>, linux-kernel@...r.kernel.org, linux-pm@...ts.linux-foundation.org, Alan Stern <stern@...land.harvard.edu> Subject: Re: sysrq-t dumps of s2ram/fuse deadlock (was Re: [PATCH] Remove process freezer from suspend to RAM pathway) On Mon, Jul 09, 2007 at 01:29:05PM +0000, Pavel Machek wrote: > Hi! > > Can we get them? They are neccessary for debugging 'what in suspend > calls fuse' problem. And yes, that problem is there even when you > remove freezer. I can produce them, but haven't managed to do that in any way that lets me get them off the system yet. > Matthew, you seem to be the only one able to produce them... sys_sync may not do anything on a fuse filesystem, but if you've loopback-mounted an ext3 filesystem from that fuse filesystem then it's going to result in writes to it and deadlock. -- Matthew Garrett | mjg59@...f.ucam.org - 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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