From: Jens Axboe <axboe@suse.de>
To: Tetsuo Takata <takatan.linux@gmail.com>
Cc: akpm@osdl.org, linux-kernel@vger.kernel.org, doubt@developer.osdl.jp
Subject: Re: [PATCH] enable XFS write barrier
Date: Mon, 23 Jan 2006 15:48:04 +0100 [thread overview]
Message-ID: <20060123144803.GJ12773@suse.de> (raw)
In-Reply-To: <8e8498350601230640x49d8f866q@mail.gmail.com>
On Mon, Jan 23 2006, Tetsuo Takata wrote:
> I found out that the q->ordered is not being set properly on XFS.
>
>
> I'm testing the write barrier support of XFS.
> I run the test on kernel 2.6.16-rc1-git4.
> but I found out that the "-o barrier" option is automatically disabled
> in my environment.
> For this reason I could not test the write barrier's execution path.
>
> The error message in "/var/log/messages" is:
> Filesystem "sdb1": Disabling barriers, not supported by the underlying device
>
>
> This patch fixes these bugs.
Woops, thanks!
--
Jens Axboe
prev parent reply other threads:[~2006-01-23 14:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-23 14:40 [PATCH] enable XFS write barrier Tetsuo Takata
2006-01-23 14:48 ` Jens Axboe [this message]
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