1404 server mounted the wrong drive

[Rashkae]

On 17-10-09 11:25 PM, phil wrote:
> The administrator of the server in question has rsynced one of the 4tb
> drives to the other, hence the same uuid doh . . . Cheers for the
> pointer Rashkae  :)


Unfortunately, no, he did not rsync... he did a block level copy, 
(something like dd /dev/sdb  /dev/sdc)


But easy to fix..sudo tune2fs -U random /dev/sdc (or /dev/sdb, whichever 
is the old one.)