NethServer Version: 6.9
Problems with backup seems never ending for my servers.
Every 6 or 7 days a backup error happen:
mount error(5): Input/output error Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
Before and after the error the nas responds correctly at ping (i've activated a script to logging ping result every 10 minutes). So isn't a NAS (mount for other pc work correctly) or a network problem.
The error doesn't disappears simply doing a reboot. After the reboot it's impossible mount the NAS shared folder.
The problem disappears only if i update:
After the update (also without reboot) the NAS shared folder mount correctly.
Anyone have encountered this problem ?
I cannot update the server every day or every six days. The servers are not connected to internet.