xfs
[Top] [All Lists]

Re: 2.4.25 & xfs & ide write barriers

To: Jeremy Jackson <jerj@xxxxxxxxxxxx>
Subject: Re: 2.4.25 & xfs & ide write barriers
From: Michael Lampe <Michael.Lampe@xxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 01 Mar 2004 18:10:02 +0100
Cc: linux-xfs@xxxxxxxxxxx
In-reply-to: <40435121.4050906@coplanar.net>
Organization: IWR Uni Heidelberg
References: <403E0A7A.3040505@iwr.uni-heidelberg.de> <20040229221924.GA731@frodo> <4043355E.9080208@iwr.uni-heidelberg.de> <40435121.4050906@coplanar.net>
Sender: linux-xfs-bounce@xxxxxxxxxxx
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040117
Jeremy Jackson wrote:

SCSI disks use TCQ to achieve write performance without compromising data integrity.

Ordered queue tags can be used to implement write barriers.

(XFS guys - Linux does this, right?)

No. (I'm not an XFS guy, though.)

-Michael


<Prev in Thread] Current Thread [Next in Thread>