Error Backup

Hello guys,

I wrote this message because I have one problem with a backup on proxmox (never happened before). I have that in the logs files :

vzdump 107 --quiet 1 --mailto me@xxxx.xx --mode stop --compress gzip --storage p2v --node pve

107: Apr 14 17:04:07 INFO: Starting Backup of VM 107 (qemu)
107: Apr 14 17:04:07 INFO: status = running
107: Apr 14 17:04:07 INFO: update VM 107: -lock backup
107: Apr 14 17:04:07 INFO: backup mode: stop
107: Apr 14 17:04:07 INFO: ionice priority: 7
107: Apr 14 17:04:07 INFO: stopping vm
107: Apr 14 17:04:43 INFO: creating archive '/mnt/pve/p2v/dump/vzdump-qemu-107-2014_04_14-17_04_07.vma.gz'
107: Apr 14 17:04:43 INFO: starting kvm to execute backup task
107: Apr 14 17:04:44 INFO: started backup task 'd41cf947-f261-4801-b692-974fafdf1c32'
107: Apr 14 17:04:44 INFO: resume VM
107: Apr 14 17:04:47 INFO: status: 0% (64618496/42949672960), sparse 0% (368640), duration 3, 21/21 MB/s
107: Apr 14 17:05:12 INFO: status: 1% (442040320/42949672960), sparse 0% (1519616), duration 28, 15/15 MB/s
107: Apr 14 17:05:43 INFO: status: 2% (862912512/42949672960), sparse 0% (6995968), duration 59, 13/13 MB/s
107: Apr 14 17:06:15 INFO: status: 3% (1293090816/42949672960), sparse 0% (8867840), duration 91, 13/13 MB/s
[...]
107: Apr 14 17:37:14 INFO: status: 63% (27062632448/42949672960), sparse 16% (6987034624), duration 1950, 5/4 MB/s
107: Apr 14 17:37:29 ERROR: interrupted by signal
107: Apr 14 17:37:29 INFO: aborting backup job


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I see that my VM 107 started alone .... I did nothing . I retry to launch the command and I have the same issue ...

Have you god an idea ?

Thanks for your help & sorry for my english.