Hello, I had tried to do some test with LVM on a loopback device follwing some tutorials on the web. I get errors. what I do is this: dd if=/dev/zero of=/work/tmp/disk-image count=10240 mke2fs /work/tmp/disk-image mount -o loop /work/tmp/disk-image /work/loop/ 78 14:23 pvcreate /dev/loop1 error: Failed to wipe new metadata area /dev/loop1: Format-specific setup of physical volume failed. Failed to setup physical volume "/dev/loop1" what did I do wrong ? Regards, John _______________________________________________ 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/