On Fri, Aug 12, 2011 at 07:05:31PM +0300, Pasha Z wrote: > lvconvert device-mapper: suspend ioctl failed: Input/output error > lvconvert Unable to suspend VG-sn_x (252:3) > lvconvert Failed to suspend origin lv What exactly are you trying to do with lvconvert rather than lvcreate? Never let snapshots fill up - use dmeventd instead and intervene in a controlled way before they are full. The lvconvert -s man page is too subtle and needs improving. Alasdair _______________________________________________ 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/