Dne 14. 01. 19 v 23:44 Davis, Matthew napsal(a):
Hi Zdenek, `sudo lvs --version` says : LVM version: 2.02.180(2)-RHEL7 (2018-07-20) Library version: 1.02.149-RHEL7 (2018-07-20) Driver version: 4.37.1 So that means it's version 2, right? (I'm running the latest version of CentOS.)
Hmm - version looks fine
$sudo lvconvert --merge centos/mySnap1 centos/mySnap1 is not a mergeable logical volumeHi Aren't you using some quite ancient version of lvm2 ? You need to use lvm2 which does support thin volume merging
Can you paste 'lvs -a' prior this operation ? If the lvm2 tells you that 'mySnap1' is not mergable LV - then it likely has no 'origin' to merge into. Zdenek _______________________________________________ linux-lvm mailing list linux-lvm@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
