backups

[natsag]

hi guys i got this error while doing backups of my proxmox VMs how can i solve it?
ERROR: job failed with err -5 - Input/output error
INFO: aborting backup job
ERROR: Backup of VM 102 failed - job failed with err -5 - Input/output error
INFO: Failed at 2023-04-13 10:06:16
INFO: Backup job finished with errors
TASK ERROR: job errors

 

[Neobin]

Double post:
https://forum.proxmox.com/threads/proxmox-backup-servers-error.125758