Can't mount disk in rescue mode ?

[nicolaspetitjean]

Hi there !
I have a small cluster (3 machines) and one node doesn't boot anymore because of a disk failure. I would like to remove the entry in the fstab, so i tried to boot on a usb stick in rescue mode, but i have an error « Invalid Argument » when i want to mount the main disk :

mount -t ext4 -o rw /dev/nvme0n1 /tmp/media

I know this is probably not a proxmox issue, but i 'm completely stuck with that node, and i would like to avoid a re-install.
Regards

 

[leesteken]

I have a small cluster (3 machines) and one node doesn't boot anymore because of a disk failure. I would like to remove the entry in the fstab, so i tried to boot on a usb stick in rescue mode, but i have an error « Invalid Argument » when i want to mount the main disk :

mount -t ext4 -o rw /dev/nvme0n1 /tmp/media

Does the directory media exist on /tmp? The NVMe drive is probably partitioned and maybe you should mount /dev/nvme0n1-part3 (or 2 or 1) instead?