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Date: Sun, 28 Oct 2012 22:55:11 +0100 From: "Rafael J. Wysocki" <rjw@...k.pl> To: maciej.rutecki@...il.com Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, lenb@...nel.org, linux-acpi@...r.kernel.org, pavel@....cz, linux-pm@...r.kernel.org Subject: Re: [REGRESSION] 3.7-rc2 kernel BUG at kernel/power/snapshot.c:517! On Sunday, October 28, 2012 10:45:26 PM Rafael J. Wysocki wrote: > On Sunday, October 28, 2012 10:12:49 PM Maciej Rutecki wrote: > > On niedziela, 21 października 2012 o 17:12:28 Maciej Rutecki wrote: > > > Error: kernel BUG at kernel/power/snapshot.c:517! > > > > > > Last known good: 3.6.1 > > > Bad: 3.7-rc2 > > > > > > Steps to reproduce: > > > 1. Boot system with 3.7-rc2 kernel > > > 2. Try suspend to disk (s2ram works OK) > > > > > > System dies on message: > > > http://mrutecki.pl/download/kernel/3.7-rc2/swinka/DSCN0280.jpg > > > > > > lspci: > > > http://mrutecki.pl/download/kernel/3.7-rc2/swinka/lspci.txt > > > > > > dmesg: > > > http://mrutecki.pl/download/kernel/3.7-rc2/swinka/dmesg-3.7-rc2.txt > > > > Still present in -rc3 > > This appears to be a memory allocation error and I have no idea what I mean memory management, sorry. > the reason of it is. > > Any chance to bisect? > > Does "echo disk > /sys/power/state" work? Thanks, Rafael -- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center. -- 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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