[linux-lvm] is lvmraid 1 thinpool with integrity safe?
Arvid Picciani <[email protected]>
| Newsgroups | dev.linux.lists.linux-lvm |
|---|---|
| Message-ID | <CACD9L=A9i6QFzXtnQh6e3=gD9u6cy3VJAtCEaf1WsoCU_eE3kQ@mail.gmail.com> |
Hi, doing some performance tests i noticed that lvmraid + integrity + thinpool outperforms zfs z1 by 5x while offering the same features. (snapshots, integrity) Is this somehow unsafe or how come it is so unpopular? lvcreate --type raid1 --mirrors 1 --size '100M' loop --name loopmeta --raidintegritymode journal lvcreate --type raid1 --mirrors 1 --size '700M' loop --name loopdata --raidintegritymode journal lvconvert --type thin-pool --poolmetadata loop/loopmeta loop/loop -- +4916093821054 _______________________________________________ linux-lvm mailing list [email protected] https://listman.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/