I lost SSH connection after I executed a resize2fs command on my drive /dev/md0.
Is there a way, now that I've restablished a connection, to check if the resize2fs is still running? And the status?
There are plenty of ways to check if a process is running. An old school
There is a good chance that
Regarding the progress, there is unfortunately no easy way to check. If you are doing an offline resize, then you might have some luck running