[PVE-User] Backups consistently failing

Lindsay Mathieson lindsay.mathieson at gmail.com
Sat Jul 12 05:11:56 CEST 2014

I changed my backup strategy recently and in every backup run over 50% of them 
fail with:

  vma_queue_write: write error - Broken pipe

There are 22 VM's, split over two nodes.

The Backup dest is a NFS share on the NAS 
- QNAP TS-420
- 4 WD Reds on Raid 10
- 2 * GB Ethernet, bonded together

The Proxmox Nodes are just connected via 1GB Eth.

It did use to work with no issues when backing up to a locally connected USB 

Should I be looking at the QNAP Nas or the Proxmox nodes?


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