vzdump issue with lxc vm & curlftps

[Sorcerer]

Hello,

i have problem with vzdump with a vm that use curlftps mounts inside the vm.

Server Version is ProxMox V6.3.3

if i backup the lxc container with snapshot or suspend mode while the curlftps mount is active inside the vm, the backup freeze at the point "creating snapshot" an hang there until i manually stop it.

The backup mode "stop" works fine, also if i remove the curlftps mount inside the vm the vzdump snapshot mode works fine.

Client VM is a Debian 9

With kind regards,

Marcel

 

[oguz]

hi,

could you try setting the tmpdir option to a local directory in your /etc/vzdump.conf?

 

[Sorcerer]

Hi oguz,

have tried it, but nothing changes.

The backupjobs stuck at "INFO: create storage snapshot 'vzdump'



INFO: starting new backup job: vzdump 218 --storage NAS-NFS --mode snapshot --node xxx --compress zstd --remove 0
INFO: Starting Backup of VM 218 (lxc)
INFO: Backup started at 2021-03-11 15:17:44
INFO: status = running
INFO: CT Name: xxx
INFO: including mount point rootfs ('/') in backup
INFO: backup mode: snapshot
INFO: ionice priority: 7
INFO: create storage snapshot 'vzdump'

 

[Sorcerer]

has anybody an idea?