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Message-Id: <200802082155.30582.rjw@sisk.pl> Date: Fri, 8 Feb 2008 21:55:30 +0100 From: "Rafael J. Wysocki" <rjw@...k.pl> To: Pavel Machek <pavel@....cz> Cc: Jeff Mahoney <jeffm@...e.com>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: Re: kernel BUG at kernel/power/snapshot.c:464! On Friday, 8 of February 2008, Pavel Machek wrote: > Hi! > > > Our old friend kernel BUG at kernel/power/snapshot.c:464! is back, this > > time from mainline. I can't reproduce with 2.6.24-final, but I can with > > a git snapshot from a few days ago. I'm doing a git bisect run now, but > > it's rather time consuming, so I thought I'd pass this on in the interim. > > > > I can reproduce this just by doing "cat /dev/snapshot". > > > > Working output looks like: > > swsusp: Marking nosave pages: 000000000009f000 - 0000000000100000 > > swsusp: Marking nosave pages: 00000000f7ff0000 - 0000000100000000 > > swsusp: Basic memory bitmaps created > > swsusp: Basic memory bitmaps freed > > root@amd:~# cat /dev/snapshot > cat: /dev/snapshot: No data available > root@amd:~# > > ...on less than two days old 2.6.25-rc0-git. Rafael, do you have any > ideas what may break? No idea and I can't reproduce it. Plus the trace looks bogus, as there are no "swsusp: ..." messages in the mainline any more. Thanks, Rafael -- 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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