Re: [next-20130118] Analyzing a call-trace reproducible withpm_test/freezer [ X86|RCU|TTY|EXT4FS|JBD2|PM related? ]

[Sedat Dilek]

On Sat, Jan 19, 2013 at 11:56 PM, Ilya Zykov <ilya@xxxxxxx> wrote:
> On 20.01.2013 2:51, Sedat Dilek wrote:
>> On Sat, Jan 19, 2013 at 11:43 PM, Ilya Zykov <ilya@xxxxxxx> wrote:
>>> Hello!
>>> I don't expert, but
>>> maybe it can help.
>>>
>>> I test with:
>>>   while echo mem > /sys/power/state; do sleep 2; done
>>> in one X-terminal, in other I trying playing with keyboard.
>>> (Without playing all right I use ext3.)
>>
>> Can you test with the patches listed in [1] (including two TTY patches
>> from you!)?
>> My base is Linux-Next (next-20130118).
>> FYI: My Ubuntu/precise is EXT4FS-formatted.
>>
> Ok.
> but not now I have 3.00 night.
> I already use this in my 3.8.0-rc3-next-20130118-pm+.
>  tty: Correct tty buffer flush.
>

The TTY patches are not enough, you need in addition the JBD2 fix [1].

- Sedat -

[1] http://patchwork.ozlabs.org/patch/207237/

>
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