[SOLVED] mount error: Unsupported partition layout
Hi,
Since a week or so, I've been having problems with my server, disk 17 and 19 were reporting errors.
I wanted to replace disk 17 with a new disk so shutdown the server and changed disks.
Upon reboot there were more errors on other disks, all using the same icybox bay (5xhdds) and breakout cable, so I changed cables and no change, thinking it was maybe the card I plugged in an old Adaptec ASR-5405 I had lying around and connected the bay to this card and restarted,
You can try to fix this with gdisk:
gdisk /dev/sdX
It should show something like this:
GPT fdisk (gdisk) version 1.0.5
Caution: invalid main GPT header, but valid backup; regenerating main header
from backup!
Warning: Invalid CRC on main header data; loaded backup partition table.
Warning! One or more CRCs don't match. You should repair the disk!
Main header: ERROR
Backup header: OK
Main partition table: OK
Backup partition table: OK
Partition table scan:
MB