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From: Eric Sandeen <sandeen@sandeen.net>
To: "Krzysztof Błaszkowski" <kb@sysmikro.com.pl>
Cc: xfs@oss.sgi.com
Subject: Re: posix_fallocate
Date: Mon, 10 May 2010 13:45:10 -0500	[thread overview]
Message-ID: <4BE85436.5040402@sandeen.net> (raw)
In-Reply-To: <201005102017.11706.kb@sysmikro.com.pl>

Krzysztof Błaszkowski wrote:
> On Monday 10 May 2010 16:39, Eric Sandeen wrote:
>> Krzysztof Błaszkowski wrote:

...

>>> We stick with 2.6.31.5 which seems to be good for us. We do not change
>>> kernels easily, as soon as higher revision arrives because it doesn't
>>> make sense from stability point of view. We have seen too many times
>>> regression bugs so if we are confident with some revision then there is
>>> no point to change this.
>> It was just a testing suggestion, but I already tested upstream and the
>> problem persists, now just need to find the time to dig into it.
> 
> I see and I am glad you confirmed this. Do you think that fallocate called 
> many times with fixed size and increasing offset will work better than one 
> time call with huge size @ 0 offset ?

I'd expect that to work; it's certainly worth a test, and please send your
results back to the list ;)

thanks,
-Eric

> Krzysztof
>> -Eric

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  reply	other threads:[~2010-05-10 18:42 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-05-07  8:22 posix_fallocate Krzysztof Błaszkowski
2010-05-07  9:23 ` posix_fallocate Stan Hoeppner
2010-05-07  9:48   ` posix_fallocate Krzysztof Błaszkowski
2010-05-07 10:07   ` posix_fallocate Krzysztof Błaszkowski
2010-05-07 10:42     ` posix_fallocate Stan Hoeppner
2010-05-07 10:56       ` posix_fallocate Krzysztof Błaszkowski
2010-05-07 16:26 ` posix_fallocate Eric Sandeen
2010-05-07 16:53   ` posix_fallocate Eric Sandeen
2010-05-07 22:16     ` posix_fallocate Dave Chinner
2010-05-10  7:11     ` posix_fallocate Krzysztof Błaszkowski
2010-05-10 14:39       ` posix_fallocate Eric Sandeen
2010-05-10 18:17         ` posix_fallocate Krzysztof Błaszkowski
2010-05-10 18:45           ` Eric Sandeen [this message]
2010-05-11 14:20             ` posix_fallocate Krzysztof Błaszkowski
2010-05-11 14:54               ` posix_fallocate Eric Sandeen

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