On 08/18/2011 10:38 AM, Chris Mason wrote:
Excerpts from Andrew Guertin's message of 2011-08-11 21:13:18 -0400:
On 08/09/2011 05:29 PM, Andrew Guertin wrote:
I have not tried 3.1-rc1, but plan to soon.
I've tested now, this does still occur in 3.1-rc1.
Ok, I had high hopes that
On 08/18/2011 03:29 AM, Andrew Guertin wrote:
> I have not seen slowdowns on 2.6.38. More specifically, I observe the
> following behaviors after commit 4e69b59:
>
> * Many processes occasionally hang for a short time
> * When this happens, my cpu monitor shows a short burst
On 08/17/2011 10:41 PM, Anand Jain wrote:
Dave,
good to have a test case on the 3.0 kernel. do you have btrfs as
root fs ? and
can you show how are you using the btrfs mainly I would need
'btrfs fi show' let me try if I can reproduce.
Thanks, Anand
Personally, I find that large compiles are v
On 08/18/2011 02:44 AM, youagree wrote:
Also, a patch by Josef Bacik was an attempt for fixing this, but no one
reported about testing it on an affected system, it did not eliminate
the slowdowns for me:
PLEASE TEST: Everybody who is seeing weird and long hangs
news://news.gmane.org:119/4e36c47e
On 08/17/2011 10:29 AM, Michael Cronenworth wrote:
> Andrew Guertin on 08/17/2011 09:24 AM wrote:
>> I (and presumably others) haven't
>> been able to upgrade my kernel past 2.6.38 because of this.
>
> I'm running kernel 3.0 (Fedora 15's 2.6.40) on two boxes
On 08/09/2011 05:29 PM, Andrew Guertin wrote:
> On 06/21/2011 01:15 PM, Jan Stilow wrote:
>> Hello,
>>
>> Nirbheek Chauhan gentoo.org> writes:
>>> [...]
>>>
>>> Every few minutes, (I guess) when applications do fsync (firefox,
>>>
On 08/09/2011 05:29 PM, Andrew Guertin wrote:
> I have not tried 3.1-rc1, but plan to soon.
I've tested now, this does still occur in 3.1-rc1.
--Andrew
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On 06/21/2011 01:15 PM, Jan Stilow wrote:
> Hello,
>
> Nirbheek Chauhan gentoo.org> writes:
>> [...]
>>
>> Every few minutes, (I guess) when applications do fsync (firefox,
>> xchat, vim, etc), all applications that use fsync() hang for several
>> seconds, and applications that use general IO suf
