From: Tao Ma <tm@tao.ma>
To: Ted Ts'o <tytso@mit.edu>
Cc: ext4 development <linux-ext4@vger.kernel.org>
Subject: Re: big allocation status
Date: Tue, 07 Jun 2011 10:01:54 +0800 [thread overview]
Message-ID: <4DED8692.3010302@tao.ma> (raw)
In-Reply-To: <20110606230421.GF20818@thunk.org>
On 06/07/2011 07:04 AM, Ted Ts'o wrote:
> On Fri, Jun 03, 2011 at 11:38:05PM -0400, Ted Ts'o wrote:
>> On Fri, Jun 03, 2011 at 09:57:23AM +0800, Tao Ma wrote:
>>> Hi Ted,
>>>
>>> Do you have any new branch or patch set that can be used for testing
>>> about big allocation? The latest patch set in the mailist is what you
>>> have sent at the beginning of May. Do you have an updated one? We will
>>> try to test it soon and it would grateful if we are on the same page.
>>
>> There is a patch set available at:
>>
>> git://repo.or.cz/ext4-patch-queue.git
>>
>> The bigalloc patches are after the stable-boundary, and will apply
>> against 3.0-rc1.
>
> I've updated the bigalloc patch set to fix a number of bugs that I and
> a colleague of mine at Google have found.
>
> This patch set known have problems with i_blocks getting out of sync
> if delalloc is enabled (particularly with sparse files and truncates),
> and as mentioned before, doesn't work correctly with the punch ioctl.
> These are bugs that we plan to fix before anything gets pushed into
> upstream, of course.
cool, I will base my test on it. Thanks.
Regards,
Tao
next prev parent reply other threads:[~2011-06-07 2:01 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-03 1:57 big allocation status Tao Ma
2011-06-04 3:38 ` Ted Ts'o
2011-06-04 8:34 ` Tao Ma
2011-06-04 19:11 ` Ted Ts'o
2011-06-06 23:04 ` Ted Ts'o
2011-06-07 2:01 ` Tao Ma [this message]
2011-06-27 10:25 ` Tao Ma
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