On Sunday, October 28, 2012 10:12:49 PM Maciej Rutecki wrote:

On niedziela, 21 października 2012 o 17:12:28 Maciej Rutecki wrote:

quoted

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
the reason of it is.

Any chance to bisect?

Does "echo disk > /sys/power/state" work?

Rafael


-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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