Hi, just a question: 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' produces device-mapper: reload ioctl failed: Invalid argument Command failed an strace shows that all problems are caused by ioctl(3, DM_TABLE_LOAD, 0x959c430) = -1 EINVAL (Invalid argument) Even compiling the latest source from your cvs repository does not solve the problem. Any idea how to solve that problem? regards Hadmut _______________________________________________ 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/