On 01/28/2010 10:50 AM, Hadmut Danisch wrote: > With a 2.6.31 kernel (ubuntu) I run into the problem that some dmsetup > and dmlosetup commands that used to work before do not work anymore. > > e.g. > > dd if=/dev/zero of=/tmp/testdisk count=1000 > dmsetup create xxxtest --table '0 1000 loop /tmp/testdisk 0' dm-loop target was never in upstream kernel, it is still available only as separate kernel patch. You had patched kernel previously perhaps? Milan _______________________________________________ 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/