schedule backup. Job fail

F

f.yakhyaev

Member
Sep 4, 2019
45
3
8
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Hi all.
I have proxmox 6.0.11 and one VM (win7) All services installed (balloon and agent)
I create schedule backup every friday 00:00 time, but backup job finished with errors. If i run this job manual, job finished without error.
How can I solve this problem? Thanks.

See log.

Code: 
Virtual Environment 6.0-11
Datacenter
Logs
()
INFO: starting new backup job: vzdump 100 --mode stop --node PVEShare --compress lzo --storage sdc --mailto f.yakhyaev@ya.ru --mailnotification always --quiet 1
INFO: Starting Backup of VM 100 (qemu)
INFO: Backup started at 2020-03-06 00:00:04
INFO: status = running
INFO: update VM 100: -lock backup
INFO: backup mode: stop
INFO: ionice priority: 7
INFO: VM Name: Avest
INFO: include disk 'sata0' 'local-lvm:vm-100-disk-1' 10G
INFO: include disk 'sata1' 'local-lvm:vm-100-disk-0' 52G
INFO: stopping vm
INFO: creating archive '/vm-data1/dump/vzdump-qemu-100-2020_03_06-00_00_04.vma.lzo'
INFO: starting kvm to execute backup task
INFO: started backup task '291f749d-b311-4032-8fab-4099bbf57191'
INFO: resuming VM again after 71 seconds
ERROR: VM 100 qmp command 'cont' failed - got timeout
INFO: aborting backup job
ERROR: Backup of VM 100 failed - VM 100 qmp command 'cont' failed - got timeout
INFO: Failed at 2020-03-06 00:01:22
INFO: Backup job finished with errors

TASK ERROR: job errors
 
What happens when you change the time to something else?
Please post the output:
# pveversion -v
 
tim said:
What happens when you change the time to something else?
Please post the output:
# pveversion -v
Click to expand...
I didn't try changing the time. I will try.
Code: 
root@PVEShare:~# pveversion -v
proxmox-ve: 6.0-2 (running kernel: 5.0.21-5-pve)
pve-manager: 6.0-11 (running version: 6.0-11/2140ef37)
pve-kernel-helper: 6.0-12
pve-kernel-5.0: 6.0-11
pve-kernel-4.15: 5.4-9
pve-kernel-5.0.21-5-pve: 5.0.21-10
pve-kernel-4.15.18-21-pve: 4.15.18-48
pve-kernel-4.15.18-12-pve: 4.15.18-36
ceph-fuse: 12.2.11+dfsg1-2.1+b1
corosync: 3.0.2-pve4
criu: 3.11-3
glusterfs-client: 5.5-3
ksm-control-daemon: 1.3-1
libjs-extjs: 6.0.1-10
libknet1: 1.13-pve1
libpve-access-control: 6.0-3
libpve-apiclient-perl: 3.0-2
libpve-common-perl: 6.0-7
libpve-guest-common-perl: 3.0-2
libpve-http-server-perl: 3.0-3
libpve-storage-perl: 6.0-9
libqb0: 1.0.5-1
lvm2: 2.03.02-pve3
lxc-pve: 3.2.1-1
lxcfs: 3.0.3-pve60
novnc-pve: 1.1.0-1
proxmox-mini-journalreader: 1.1-1
proxmox-widget-toolkit: 2.0-8
pve-cluster: 6.0-7
pve-container: 3.0-10
pve-docs: 6.0-8
pve-edk2-firmware: 2.20190614-1
pve-firewall: 4.0-7
pve-firmware: 3.0-4
pve-ha-manager: 3.0-3
pve-i18n: 2.0-3
pve-qemu-kvm: 4.0.1-5
pve-xtermjs: 3.13.2-1
qemu-server: 6.0-13
smartmontools: 7.0-pve2
spiceterm: 3.1-1
vncterm: 1.6-1
zfsutils-linux: 0.8.2-pve2
 
Hi, any other ideas?
Yesterday I upgrade version proxmox 6.0.11 to 6.1.7. It didn't help.
If i changed backup mode stop to suspend, backup finished successfully.
If i manual shutdown VM(win7) and start backup in stop mode, backup finished successfully.
I noticed that if the virtual machine is turned on and doing a backup in stop mode, the virtual machine turns off and immediately turns on. And task error.
 
And if you do a manual backup (in stop mode) it does succeed? The error you are facing is that qemu isn't reporting back in time that the emulation is able to continue after the stop.
 
tim said:
And if you do a manual backup (in stop mode) it does succeed?
Click to expand...

Yes. I choose this VM and click shutdown in UI proxmox, VM turned off. After I start backup (stop mode) backup does succeed.


tim said:
The error you are facing is that qemu isn't reporting back in time that the emulation is able to continue after the stop.
Click to expand...
I think yes.
qemu agent worked correctly (it's my opinion), but after shutdown VM, it should turn on after a while (example 30sec) INFO: resuming VM again after 49 seconds
But it's not a shutdown, it's just a reboot.

And task error
ERROR: VM 100 qmp command 'cont' failed - got timeout
INFO: aborting backup job
ERROR: Backup of VM 100 failed - VM 100 qmp command 'cont' failed - got timeout
 
No, I meant, if you trigger the stop mode backup just manually, what does happen?
Don't shutdown the VM first.
 
Ok, open the console of your VM and check what happens when you trigger a manual backup in stop mode.
 
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