Otherwise after cloning an lvm+xfs container you can't run the original and clone at the same time.
Based on a patch by Maurizio Sambati posted at https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1013549 Signed-off-by: Serge Hallyn <serge.hal...@ubuntu.com> --- src/lxc/lxc-clone.in | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/src/lxc/lxc-clone.in b/src/lxc/lxc-clone.in index c7413f2..13cb712 100644 --- a/src/lxc/lxc-clone.in +++ b/src/lxc/lxc-clone.in @@ -199,7 +199,13 @@ if [ -b $oldroot ]; then lxc-freeze -n $lxc_orig frozen=1 fi - lvcreate -s -L $lxc_size -n ${lxc_lv_prefix}${lxc_new}_snapshot $oldroot + newlv="${lxc_lv_prefix}${lxc_new}_snapshot" + lvcreate -s -L $lxc_size -n $newlv $oldroot + type xfs_admin > /dev/null 2>&1 && { + # change filesystem UUID if it is an xfs filesystem + xfs_admin -u /dev/$lxc_vg/$newlv && xfs_admin -U generate /dev/$lxc_vg/$newlv + } + if [ $container_running = "True" ]; then lxc-unfreeze -n $lxc_orig frozen=0 -- 1.7.9.5 ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Lxc-devel mailing list Lxc-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lxc-devel
