read only file system error

[mm580486]

my vms get this errors and cant run any vm in my proxmox please help me






i now restarted multiple time (why ))) ) server and fixed now but i scary this problem repeat again

 

[budy]

You should check the storage on your pve host. Looks like vdisk inside the guest becomes read-only, which can have a number of reasons. One of the more common issues is, that the volume on the pve host has become full and thus no new data can be written to it.

 

[mm580486]

i got this error again in last day i removed one vm for freed hard but still my vms get this error today

 

[budy]

For a start, have you checked the logs on your pve host? If no start with /var/log/messages and look for any storage-error.

 

[LnxBil]

i got this error again in last day i removed one vm for freed hard but still my vms get this error today

If you freed space on your harddisk, this error on your guest does not go away automatically without manual interaction. First, you need to check if you have free space , next you have to reboot (or better stop and restart) the VM in question and see it it works again.