Rsync error doing backup of CT

[mir]

Hi all,

Has someone seen this kind of error before?

INFO: starting first sync /mnt/pve/omnios_nfs/private/101/ to /mnt/pve/qnap_nfs/dump/vzdump-openvz-101-2014_07_20-05_15_01.tmp
INFO: rsync: writefd_unbuffered failed to write 4 bytes to socket [sender]: Broken pipe (32)
INFO: rsync: close failed on "/mnt/pve/qnap_nfs/dump/vzdump-openvz-101-2014_07_20-05_15_01.tmp/": Input/output error (5)
INFO: rsync error: error in file IO (code 11) at receiver.c(752) [receiver=3.0.9]
INFO: rsync: connection unexpectedly closed (22734 bytes received so far) [sender]
INFO: rsync error: error in rsync protocol data stream (code 12) at io.c(605) [sender=3.0.9]
ERROR: Backup of VM 101 failed - command 'rsync --stats -x --numeric-ids --bwlimit=100000 -aH --delete --no-whole-file --inplace '/mnt/pve/omnios_nfs/private/101/' '/mnt/pve/qnap_nfs/dump/vzdump-openvz-101-2014_07_20-05_15_01.tmp'' failed: exit code 12
INFO: Backup job finished with errors
TASK ERROR: job errors

Backup is done via NFS to a NFS server running on Qnap.

 

[dietmar]

Maybe there is no free space on the target storage?

 

[mir]

The storage were backup is saved:
1.4T 291G 1.1T 22% /mnt/pve/qnap_nfs