> > The kcopyd.c BUG at line 145 is triggered by the first lvremove > > following start of the i/o (copy loop). Try some kernel patches. http://www.kernel.org/pub/linux/kernel/people/agk/patches/2.6/editing/ in particular these four: dm-snapshot-bio_list-fix.patch dm-snapshot-metadata-reading-separation.patch dm-snapshot-load-metadata-on-creation.patch dm-ioctl-reduce-pf-memalloc-usage.patch Alasdair -- agk@redhat.com _______________________________________________ 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/