VZdump backup problem (error -5 input/output error)

CarolBrown

New Member
Oct 25, 2017
15
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3
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Hello! I have an proxmox machine with 3 VM (Terminal Server, File Server and Domain Controller 2). The backups worked properly till last week. Now during backup of TS I got an error:

Code:
()
INFO: starting new backup job: vzdump 100 --compress lzo --storage NFS --remove 0 --node OPTIM-SV-HV02 --mode snapshot
INFO: Starting Backup of VM 100 (qemu)
INFO: status = running
INFO: update VM 100: -lock backup
INFO: VM Name: OPTIM-SV-TS01
INFO: include disk 'virtio0' 'local:100/vm-100-disk-1.qcow2' 220G
INFO: backup mode: snapshot
INFO: ionice priority: 7
INFO: snapshots found (not included into backup)
INFO: creating archive '/mnt/pve/NFS/dump/vzdump-qemu-100-2018_06_22-17_07_04.vma.lzo'
INFO: started backup task 'f8c2d99a-9ce3-4a5b-bf52-0101006a665e'
INFO: status: 0% (376635392/236223201280), sparse 0% (63188992), duration 3, 125/104 MB/s
INFO: status: 1% (2373976064/236223201280), sparse 0% (180842496), duration 62, 33/31 MB/s
INFO: status: 1% (3562668032/236223201280), sparse 0% (187256832), duration 83, 56/56 MB/s
ERROR: job failed with err -5 - Input/output error
INFO: aborting backup job
ERROR: Backup of VM 100 failed - job failed with err -5 - Input/output error
INFO: Backup job finished with errors
TASK ERROR: job errors

The rest two machines being backuped without any errors. This problem appears either I make backup on internal HDD or external NAS.
I tried to find some info about this error but really couldn't. Maybe somebody faced this problem once?
Can someone help me please?
 

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