Re: BUG kernel/power/tuxonice_io.c:892 with 3.11.10

Sönke Schwardt-Krummrich <[email protected]> Sat, 04 Jan 2014 08:28:35 +0100
Newsgroups gmane.linux.swsusp.devel
Message-ID <[email protected]>
Hi Nigel, 

yes,  that is correct. The kernel has been built from your git tree.  
I can bisect the tree to narrow it down, but I have currently no starting point, because I updated my two year old version of tuxonice. Have you changed anything related in the past?

Regards 

Sönke 

Nigel Cunningham <[email protected]> schrieb:
>Hi Sönke.
>
>You've built this kernel from git? It looks like those processes that 
>are dying aren't being frozen, and that shouldn't happen.
>
>Regards,
>
>Nigel
>
>On 04/01/14 07:38, Sönke Schwardt-Krummrich wrote:
>> Hi!
>>
>> I've got a reproducible problem with the current git version of
>tuxonice
>> (kernel 3.11 ; commit a2359227afe7e926ed1ca4f79b678abd5d42623a).
>During first
>> suspend right after freezing processes serveral processes die and on
>resume
>> tuxonice aborts with BUG kernel/power/tuxonice_io.c:892 (see
>screenshots
>> below). The same seems to happen with kernel 3.12.
>>
>> TuxOnIce debugging info:
>> - TuxOnIce core  : 3.3
>> - Kernel Version : 3.11.10+
>> - Compiler vers. : 4.7
>> - Attempt number : 0
>> - Parameters     : 0 667648 0 0 -2 0
>> - Overall expected compression percentage: 0.
>> - Checksum method is 'md4'.
>>    0 pages resaved in atomic copy.
>> - Compressor is 'lzo'.
>> - Block I/O inactive.
>> - Swap Allocator enabled.
>>    Swap available for image: 3145727 pages.
>> - File Allocator active.
>>    Storage available for image: 0 pages.
>> - No I/O speed stats available.
>> - Extra pages    : 0 used/2000.
>> - Result         : No hibernation attempts so far.
>>
>> Screenshots:
>> http://www.schwardtnet.de/data/tuxonice/crash-3.11a.jpg
>> http://www.schwardtnet.de/data/tuxonice/crash-3.11b.jpg
>>
>> How can I provide further debugging information?
>>
>> Regards
>>
>>   Sönke
>> _______________________________________________
>> TuxOnIce-devel mailing list
>> [email protected]
>> http://lists.tuxonice.net/listinfo/tuxonice-devel

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