From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <3E9EA132.3020902@bull.net> From: Michel Seyller MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [linux-lvm] Unable to mount snapshot LV when fs=ext3 on Linux kernel 2.4.20 Sender: linux-lvm-admin@sistina.com Errors-To: linux-lvm-admin@sistina.com Reply-To: linux-lvm@sistina.com List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: Date: Thu Apr 17 07:42:01 2003 List-Id: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: linux-lvm@sistina.com Hi, Linux Red Hat 9.0 kernel 2.4.20-8 I have created a ext3 fs on a LVM logical volume : OK. create a snapshot on it, trying to mount it : [root@linux05 proc]# mount /dev/volume01/snap01 /SNAP mount: block device /dev/volume01/snap01 is write-protected, mounting read-only mount: wrong fs type, bad option, bad superblock on /dev/volume01/snap01, or too many mounted file systems No problem with an ext2 file system. Any explanation ? a bug ? a bad patch for VFS locking in the kernel ? -- Michel SEYLLER http://www.bullfreeware.com