Hi Mike! Im using lvim 2.02.110 with kernel 3.16. Am 24.10.2014 um 16:18 schrieb Mike Snitzer: > On Fri, Oct 24 2014 at 10:08am -0400, > You'll want to grow the metadata volume. Newer versions of the > dm-thinp kernel code and lvm2 userspace code make this possible. > > See the "Manually manage free metadata space of a thin pool LV" section > of the lvmthin.7 manpage in a recent lvm2 release. Hour hint to the tmvthin-manpage was right: lvextend -L+96M dmivg/winthinpool_tmeta worked! Now Metadata is safe: --- Logical volume --- LV Name winthinpool VG Name dmivg LV UUID gDGkhM-jGQq-hSuZ-g4CZ-JtcQ-JcdX-DqD7bi LV Write Access read/write LV Creation host, time dmicn20, 2014-10-07 23:54:45 +0200 LV Pool metadata winthinpool_tmeta LV Pool data winthinpool_tdata LV Status available # open 73 LV Size 930,00 GiB Allocated pool data 50,85% Allocated metadata 45,91% Current LE 238080 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 256 Block device 252:18 Tfh! Oliver _______________________________________________ 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/