[PVE-User] HA Cluster migration issues

[Mark Schouten]

Hi,


I have a HA cluster running, with Ceph and all, and I have rebooted one of the nodes this week. We now want te migrate the HA-VM's back to the original server, but that fails without a clear error.


I can say:

root at proxmox01:~# qm migrate 600 proxmox03 -online

Executing HA migrate for VM 600 to node proxmox03


I then see kvm starting on node proxmox03, but then something goes wrong after that and migration fails:
task started by HA resource agent
Nov 25 10:58:05 starting migration of VM 600 to node 'proxmox03' (10.1.1.3)
Nov 25 10:58:05 copying disk images
Nov 25 10:58:05 starting VM 600 on remote node 'proxmox03'
Nov 25 10:58:06 starting ssh migration tunnel
Nov 25 10:58:07 starting online/live migration on localhost:60000
Nov 25 10:58:07 migrate_set_speed: 8589934592
Nov 25 10:58:07 migrate_set_downtime: 0.1
Nov 25 10:58:09 ERROR: online migrate failure - aborting
Nov 25 10:58:09 aborting phase 2 - cleanup resources
Nov 25 10:58:09 migrate_cancel
Nov 25 10:58:10 ERROR: migration finished with problems (duration 00:00:05)
TASK ERROR: migration problems


I can't see any errormessage that is more useful. Can anybody tell me how I can further debug this or maybe somebody knows what's going on?





pveversion -v (This is identical on the two machines)
proxmox-ve: 4.2-48 (running kernel: 4.4.6-1-pve)
pve-manager: 4.2-2 (running version: 4.2-2/725d76f0)
pve-kernel-4.4.6-1-pve: 4.4.6-48
lvm2: 2.02.116-pve2
corosync-pve: 2.3.5-2
libqb0: 1.0-1
pve-cluster: 4.0-39
qemu-server: 4.0-72
pve-firmware: 1.1-8
libpve-common-perl: 4.0-59
libpve-access-control: 4.0-16
libpve-storage-perl: 4.0-50
pve-libspice-server1: 0.12.5-2
vncterm: 1.2-1
pve-qemu-kvm: 2.5-14
pve-container: 1.0-62
pve-firewall: 2.0-25
pve-ha-manager: 1.0-28
ksm-control-daemon: 1.2-1
glusterfs-client: 3.5.2-2+deb8u2
lxc-pve: 1.1.5-7
lxcfs: 2.0.0-pve2
cgmanager: 0.39-pve1
criu: 1.6.0-1


Met vriendelijke groeten,

-- 
Kerio Operator in de Cloud? https://www.kerioindecloud.nl/
Mark Schouten  | Tuxis Internet Engineering
KvK: 61527076 | http://www.tuxis.nl/
T: 0318 200208 | info at tuxis.nl