I am having problems with scheduled backups:
The backup of VM105 started at 2.00am is still running after 14 hours. I backup the same VM manually yesterday and the task completed in 2 hours and 30 minutes.
The VM is an SBS2011 with 2 disks using the virtio driver:
vm-105-disk-3 - (where SBS is)
vm-105-disk-2 - data (empty)
disk 3 is 180 Gb raw
disk 2 is 500 Gb raw
both disks are connected via iSCSI
Following is the log:
root@nd01-cl01:~# pveversion -v
pve-manager: 2.0-33 (pve-manager/2.0/c598d9e1)
running kernel: 2.6.32-7-pve
proxmox-ve-2.6.32: 2.0-60
pve-kernel-2.6.32-6-pve: 2.6.32-55
pve-kernel-2.6.32-7-pve: 2.6.32-60
lvm2: 2.02.88-2pve1
clvm: 2.02.88-2pve1
corosync-pve: 1.4.1-1
openais-pve: 1.1.4-2
libqb: 0.10.1-2
redhat-cluster-pve: 3.1.8-3
resource-agents-pve: 3.9.2-3
fence-agents-pve: 3.1.7-1
pve-cluster: 1.0-23
qemu-server: 2.0-20
pve-firmware: 1.0-15
libpve-common-perl: 1.0-14
libpve-access-control: 1.0-16
libpve-storage-perl: 2.0-12
vncterm: 1.0-2
vzctl: 3.0.30-2pve1
vzprocps: 2.0.11-2
vzquota: 3.0.12-3
pve-qemu-kvm: 1.0-4
ksm-control-daemon: 1.1-1
The backup of VM105 started at 2.00am is still running after 14 hours. I backup the same VM manually yesterday and the task completed in 2 hours and 30 minutes.
The VM is an SBS2011 with 2 disks using the virtio driver:
vm-105-disk-3 - (where SBS is)
vm-105-disk-2 - data (empty)
disk 3 is 180 Gb raw
disk 2 is 500 Gb raw
both disks are connected via iSCSI
Following is the log:
INFO: trying to get global lock - waiting...
INFO: got global lock
INFO: starting new backup job: vzdump 105 106 107 108 109 217 --quiet 1 --mode snapshot --compress 1 --maxfiles 7 --storage Backups
INFO: skip external VMs: 106, 108, 109, 217
INFO: Starting Backup of VM 105 (qemu)
INFO: status = stopped
INFO: backup mode: stop
INFO: ionice priority: 7
/dev/vg01/vzsnap-nd01-cl01-0: read failed after 0 of 4096 at 536870846464: Input/output error
/dev/vg01/vzsnap-nd01-cl01-0: read failed after 0 of 4096 at 536870903808: Input/output error
/dev/vg01/vzsnap-nd01-cl01-0: read failed after 0 of 4096 at 0: Input/output error
/dev/vg01/vzsnap-nd01-cl01-0: read failed after 0 of 4096 at 4096: Input/output error
/dev/vg01/vzsnap-nd01-cl01-0: read failed after 0 of 4096 at 536870846464: Input/output error
/dev/vg01/vzsnap-nd01-cl01-0: read failed after 0 of 4096 at 536870903808: Input/output error
/dev/vg01/vzsnap-nd01-cl01-0: read failed after 0 of 4096 at 0: Input/output error
/dev/vg01/vzsnap-nd01-cl01-0: read failed after 0 of 4096 at 4096: Input/output error
/dev/vg01/vzsnap-nd01-cl01-0: read failed after 0 of 4096 at 536870846464: Input/output error
/dev/vg01/vzsnap-nd01-cl01-0: read failed after 0 of 4096 at 536870903808: Input/output error
/dev/vg01/vzsnap-nd01-cl01-0: read failed after 0 of 4096 at 0: Input/output error
/dev/vg01/vzsnap-nd01-cl01-0: read failed after 0 of 4096 at 4096: Input/output error
INFO: creating archive '/mnt/pve/Backups/dump/vzdump-qemu-105-2012_02_25-04_59_58.tar.lzo'
INFO: adding '/mnt/pve/Backups/dump/vzdump-qemu-105-2012_02_25-04_59_58.tmp/qemu-server.conf' to archive ('qemu-server.conf')
INFO: adding '/dev/vg01/vm-105-disk-2' to archive ('vm-disk-virtio1.raw')
root@nd01-cl01:~# pveversion -v
pve-manager: 2.0-33 (pve-manager/2.0/c598d9e1)
running kernel: 2.6.32-7-pve
proxmox-ve-2.6.32: 2.0-60
pve-kernel-2.6.32-6-pve: 2.6.32-55
pve-kernel-2.6.32-7-pve: 2.6.32-60
lvm2: 2.02.88-2pve1
clvm: 2.02.88-2pve1
corosync-pve: 1.4.1-1
openais-pve: 1.1.4-2
libqb: 0.10.1-2
redhat-cluster-pve: 3.1.8-3
resource-agents-pve: 3.9.2-3
fence-agents-pve: 3.1.7-1
pve-cluster: 1.0-23
qemu-server: 2.0-20
pve-firmware: 1.0-15
libpve-common-perl: 1.0-14
libpve-access-control: 1.0-16
libpve-storage-perl: 2.0-12
vncterm: 1.0-2
vzctl: 3.0.30-2pve1
vzprocps: 2.0.11-2
vzquota: 3.0.12-3
pve-qemu-kvm: 1.0-4
ksm-control-daemon: 1.1-1