[REGRESSION]: hibernate/sleep regression w/ bisection

Jerome Glisse j.glisse at gmail.com
Mon Nov 21 13:29:23 PST 2011


On Mon, Nov 21, 2011 at 4:09 PM, Tejun Heo <tj at kernel.org> wrote:
> On Fri, Nov 04, 2011 at 06:08:20PM -0500, Andrew Watts wrote:
>> On Fri, Nov 04, 2011 at 01:35:53PM -0400, Jerome Glisse wrote:
>> >
>> > I need full dmesg
>> >
>> > Cheers,
>> > Jerome
>>
>> Hi. Just noticed I attached a gzip of my dmesg last time by mistake.
>>
>> Here goes as text/plain.
>
> Out of curiosity, did it get somewhere?
>
> Thanks.
>
> --
> tejun
>

Yeah i am pretty sure i know what's going wrong but there is no easy
fix, there is a deadlock in the kernel when gem wait ioctl is call on
scanout buffer and that a gpu reset happen

Cheers,
Jerome


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