ok, I know I must be missing something obvious, but I can't make vzdump work well with ZFSonLinux
(Same box solution). When I first ran into this, I figured, "I'll just enable snapshots on the ZFS side, and forget the backups", but now, 12 months later, I'd actually like to try to solve it.
vzdump can't snapshot without LVM, so no snapshot.
vzdump can't suspend without LVM, so no suspend.
vzdump can only stop the VM, which leaves it down for, sometimes a lengthy period, depending on the size of the image.
I'm 100% happy with ZFSonLinux, it's given me everything i wanted in terms of IO performance, reliability, etc.. Now if I could just get snapshots to work with vzdump.
I even considering going with some form of LVM on top of a ZVOL, but I'm not sure if I want that much risk.. (and I don't especially like LVM anyway)
I'm curious what other people are doing? Ideas?
Quote:
root@pmx7:~# pveversion -v
proxmox-ve-2.6.32: 3.3-147 (running kernel: 2.6.32-37-pve)
pve-manager: 3.3-20 (running version: 3.3-20/d0640ef1)
pve-kernel-2.6.32-20-pve: 2.6.32-100
pve-kernel-2.6.32-37-pve: 2.6.32-147
pve-kernel-2.6.32-22-pve: 2.6.32-107
pve-kernel-2.6.32-26-pve: 2.6.32-114
lvm2: 2.02.98-pve4
clvm: 2.02.98-pve4
corosync-pve: 1.4.7-1
openais-pve: 1.1.4-3
libqb0: 0.11.1-2
redhat-cluster-pve: 3.2.0-2
resource-agents-pve: 3.9.2-4
fence-agents-pve: 4.0.10-2
pve-cluster: 3.0-16
qemu-server: 3.3-18
pve-firmware: 1.1-3
libpve-common-perl: 3.0-24
libpve-access-control: 3.0-16
libpve-storage-perl: 3.0-30
pve-libspice-server1: 0.12.4-3
vncterm: 1.1-8
vzctl: 4.0-1pve6
vzprocps: 2.0.11-2
vzquota: 3.1-2
pve-qemu-kvm: 2.1-12
ksm-control-daemon: 1.1-1
glusterfs-client: 3.5.2-1
Quote:
ZFS: Loaded module v0.6.3-1.2, ZFS pool version 5000, ZFS filesystem version 5