From mboxrd@z Thu Jan 1 00:00:00 1970 From: bella tk Subject: (unknown) Date: Thu, 1 Mar 2012 04:41:02 -0800 (PST) Message-ID: <1330605662.98275.YahooMailNeo@web30706.mail.mud.yahoo.com> References: <1330599216.71336.YahooMailNeo@web30703.mail.mud.yahoo.com> Reply-To: bella tk Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 To: "linux-btrfs@vger.kernel.org" , "chris.mason@oracle.com" Return-path: In-Reply-To: <1330599216.71336.YahooMailNeo@web30703.mail.mud.yahoo.com> List-ID: Hi=A0 I want to use btrfs defrag tool but before that i want to know how much= the disk is fragmented. I have tried to use filefrag but it gives me F= IBMAP:invalid argument for many times. I am using e2fsprogs version 1.4= 2 on debian squeeze. Is there another way to find out the level of frag= mentation on btrfs filesystem? Thanks in advance -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" = in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html