From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda2.sgi.com [192.48.176.25]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id n3HGA3Ul146536 for ; Fri, 17 Apr 2009 11:10:14 -0500 Received: from mail.isg.de (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id 323C722164E for ; Fri, 17 Apr 2009 09:09:47 -0700 (PDT) Received: from mail.isg.de (rzfoobar.is-asp.com [217.11.194.155]) by cuda.sgi.com with ESMTP id B7zvDU7vtgH3Rcgv for ; Fri, 17 Apr 2009 09:09:47 -0700 (PDT) Message-ID: <49E8A9C8.5030705@isg.de> Date: Fri, 17 Apr 2009 18:09:44 +0200 From: Peter Niemayer MIME-Version: 1.0 Subject: Re: XFS support for TRIM / blkdev_issue_discard? References: <20090331053013.7642414167108@attica.americas.sgi.com> <49E4A131.5040309@isg.de> In-Reply-To: List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: Felix Blyakher Cc: xfs@oss.sgi.com Update: In a recent forum entry ( http://www.ocztechnologyforum.com/forum/showthread.php?t=54379&page=11 ) Mark Lord (the maintainer of the "hdparm" tool) states that according to his tests the newly added support for discarding sectors works in the Linux "ext4" filesystem. (Support in GFS2 and swap filesystems has already been available before). Isn't that another good reason enable XFS to do that, too? :-) Regards, Peter Niemayer _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs