From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx3.redhat.com (mx3.redhat.com [172.16.48.32]) by int-mx1.corp.redhat.com (8.11.6/8.11.6) with ESMTP id i3KFnmp11151 for ; Tue, 20 Apr 2004 11:49:48 -0400 Received: from superman.pns.networktel.net (mail.networktel.net [216.83.236.232]) by mx3.redhat.com (8.12.10/8.12.10) with ESMTP id i3KFnlMc032618 for ; Tue, 20 Apr 2004 11:49:47 -0400 Received: from JERRY (216-107-103-155.wan.networktel.net [216.107.103.155]) by superman.pns.networktel.net (8.12.9/8.12.6) with SMTP id i3KFnfx0006831 for ; Tue, 20 Apr 2004 15:49:43 GMT (envelope-from jerry@thomasappliance.com) Message-ID: <002201c426ef$184daf00$6401a8c0@JERRY> From: "Jerry Hardwick" References: <20040420174154.7565e081.julien.combes@i-carre.net> Subject: Re: [linux-lvm] Ext3, 2.4.26 and lvm snapshot Date: Tue, 20 Apr 2004 11:49:41 -0400 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Reply-To: LVM general discussion and development List-Id: LVM general discussion and development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , List-Id: Content-Type: text/plain; charset="us-ascii" To: LVM general discussion and development I WOULD LIKE TO CANCEL MY SUBSCRIPTION THE THIS EMAIL SERVICE. CAN ANYONE TELL ME HOW IT IS ACCOMPLISHED? YOUR HELP IS APPRECIATED ----- Original Message ----- From: "COMBES Julien (SSII) (VRAIE MELANIE), CETE Lyon/DI/ET/PAMELA" To: Sent: Tuesday, April 20, 2004 11:41 AM Subject: [linux-lvm] Ext3, 2.4.26 and lvm snapshot > Hello, > > I have some trouble with lvm snapshot with a logical volume formated with > ext3 file system on a linux 2.4.26. This logical volume is active and > mounted. The snapshot is created correctly (with a command like this for > example : lvcreate -L 100M -s -n lvsnap0 /dev/vg01/lv01). But when I try > to mount it, I have this error : > mount: wrong fs type, bad option, bad superblock on > /dev/vgt01/tsnap01, or too many mounted file systems > If I format this logical volume in ext2, I can use snapshot without > problem. > > I searched on internet and I found some information but it let me > confused. I found many informations about a VFS-patch which seems to be > necessary, but I don't found this patch for a linux kernel 2.4.26 (I only > found it for version up to 2.4.22). > > So I wonder if this patch is always necessary ? > Do you have some links which can help me ? > > Regards, > Julien > P.S: Sorry for my english which isn't very good. > _______________________________________________ > linux-lvm mailing list > linux-lvm@redhat.com > https://www.redhat.com/mailman/listinfo/linux-lvm > read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/ > >