When i try to mount a xfs harddisk that was a part of linux raid1, i got the following error message
mount: mount /dev/md4 on /mnt/usbhdd1 failed: Structure needs cleaning
I tried exam the harddisk using mdadm --examine, i got the following:
mdadm: No md superblock detected on /dev/md4
when i execute sudo fdisk -l /dev/md4, i got
Disk /dev/md4: 928.4 GiB, 996889951232 bytes, 1947050686 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
What can i do to mount this harddisk successfully?