Error backup from pve to pbs

S

s.kuzakov

New Member
Oct 27, 2021
22
0
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hello! after upgrade pve i trying to do backup with pbs but see this issue:
INFO: starting new backup job: vzdump 100 --mode snapshot --remove 0 --storage Litel --node node1
INFO: Starting Backup of VM 100 (qemu)
INFO: Backup started at 2021-10-31 21:38:41
INFO: status = running
INFO: VM Name: Srv-1C
INFO: include disk 'virtio0' 'fast:100/vm-100-disk-0.qcow2' 120G
INFO: backup mode: snapshot
INFO: ionice priority: 7
INFO: creating Proxmox Backup Server archive 'vm/100/2021-10-31T14:38:41Z'
INFO: issuing guest-agent 'fs-freeze' command
INFO: issuing guest-agent 'fs-thaw' command
ERROR: VM 100 qmp command 'guest-fsfreeze-thaw' failed - got timeout
INFO: started backup task '6f42f60e-b9d6-41cc-b719-f91a50680798'
INFO: resuming VM again
INFO: virtio0: dirty-bitmap status: existing bitmap was invalid and has been cleared
INFO: 0% (52.0 MiB of 120.0 GiB) in 3s, read: 17.3 MiB/s, write: 17.3 MiB/s
INFO: 0% (52.0 MiB of 120.0 GiB) in 15m 16s, read: 0 B/s, write: 0 B/s
ERROR: backup write data failed: command error: protocol canceled
INFO: aborting backup job
INFO: resuming VM again
ERROR: Backup of VM 100 failed - backup write data failed: command error: protocol canceled
INFO: Failed at 2021-10-31 21:54:17
INFO: Backup job finished with errors
TASK ERROR: job errors
 
root@node1:/# pveversion -v
proxmox-ve: 7.0-2 (running kernel: 5.11.22-5-pve)
pve-manager: 7.0-13 (running version: 7.0-13/7aa7e488)
pve-kernel-helper: 7.1-2
pve-kernel-5.11: 7.0-8
pve-kernel-5.11.22-5-pve: 5.11.22-10
pve-kernel-4.15: 5.3-3
pve-kernel-4.15.18-12-pve: 4.15.18-35
ceph-fuse: 14.2.21-1.1+b1
corosync: 3.1.5-pve1
criu: 3.16-2
glusterfs-client: 9.4-2
ifupdown: 0.8.36+pve1
ksm-control-daemon: 1.4-1
libjs-extjs: 7.0.0-1
libknet1: 1.22-pve1
libproxmox-acme-perl: 1.4.0
libproxmox-backup-qemu0: 1.2.0-1
libpve-access-control: 7.0-5
libpve-apiclient-perl: 3.2-1
libpve-common-perl: 7.0-10
libpve-guest-common-perl: 4.0-2
libpve-http-server-perl: 4.0-3
libpve-storage-perl: 7.0-12
libqb0: 1.0.5-1
libspice-server1: 0.15.0-2
lvm2: 2.03.11-2.1
lxc-pve: 4.0.9-4
lxcfs: 4.0.8-pve2
novnc-pve: 1.2.0-3
proxmox-backup-client: 2.0.11-1
proxmox-backup-file-restore: 2.0.11-1
proxmox-mini-journalreader: 1.2-1
proxmox-widget-toolkit: 3.3-6
pve-cluster: 7.0-3
pve-container: 4.1-1
pve-docs: 7.0-5
pve-edk2-firmware: 3.20210831-1
pve-firewall: 4.2-4
pve-firmware: 3.3-2
pve-ha-manager: 3.3-1
pve-i18n: 2.5-1
pve-qemu-kvm: 6.0.0-4
pve-xtermjs: 4.12.0-1
qemu-server: 7.0-16
smartmontools: 7.2-1
spiceterm: 3.2-2
vncterm: 1.7-1
zfsutils-linux: 2.0.5-pve1
root@node1:/#
 
Im really get stuck (( now i installed qemu agent and when i start backup the error ERROR: VM 100 qmp command 'guest-fsfreeze-thaw' failed - got timeout doesn't appear but process failed as earlier
 
i found out what issue it was. Firewall hadnt rule for ipsec destination adress. Mikrotik CRS125. But it really strange that web interface worked normally whithout this rule.
 
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