ERROR: Backup of VM 102 failed - unable to open file '/etc/pve/nodes/server03/lxc/102.conf.tmp.405600' - Input/output error

swarced

New Member
Jan 21, 2025
1
0
1
Hi,

I've been running this proxmox server without any issues for over a year now, but after one night i decided to add a windows vm to my PBS, that night it seem to have ran four hours but managed to finish, but ever since my nightly backups run to an error, almost like there is not enough space or something.
I have a remote and local backup, i think both of them error out, but still seem to somehow manage to do backups judging by the backup log.
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Also as you can see on the second picture my smb ct gets stuck in backup state, even tho its fully functional.

I tried restarting that solves the icon issue, but as soon as the next backup starts it errors out again and gets the backup status again.

Here are some logs and pictures that might help you solve my issue.
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