Proliant 서버에 연결된 USB SATA 도크에 4개의 드라이브(2x3TB, 1x4TB, 1x18TB)가 있습니다. 마침내 HBA가 IBM 디스크 어레이를 인식하게 되었고 Ubuntu Server 22.04에서 드라이브가 인식되도록 했습니다. 문제는 드라이브를 마운트하려고 할 때 파일 시스템 오류가 발생한다는 것입니다. 그들은 모두 데이터를 가지고 있으며 나는 그것을 잃고 싶지 않습니다. 이 드라이브에는 지난 4년간의 전체 코딩 기록뿐만 아니라 모든 음악 제작물(스템, 원본 Cubase 프로젝트 파일 등)과 가족 사진도 보관되어 있습니다.
나는 전문가 메뉴를 gdisk /dev/sdb계속 x해서 시도했지만 성공하지 못했습니다. 아래는 출력 입니다 . 이러한 파티션 테이블을 수정하고 드라이브를 다시 마운트하는 방법에 대한 아이디어가 있습니까?ve-v
root@ganymede:/home/ubuntu# gdisk /dev/sdb
GPT fdisk (gdisk) version 1.0.8
Warning! Disk size is smaller than the main header indicates! Loading
secondary header from the last sector of the disk! You should use 'v' to
verify disk integrity, and perhaps options on the experts' menu to repair
the disk.
Caution: invalid backup GPT header, but valid main header; regenerating
backup header from main header.
Warning! One or more CRCs don't match. You should repair the disk!
Main header: OK
Backup header: ERROR
Main partition table: OK
Backup partition table: ERROR
Partition table scan:
MBR: protective
BSD: not present
APM: not present
GPT: damaged
****************************************************************************
Caution: Found protective or hybrid MBR and corrupt GPT. Using GPT, but disk
verification and recovery are STRONGLY recommended.
****************************************************************************
Command (? for help):
Command (? for help): v
Caution: The CRC for the backup partition table is invalid. This table may
be corrupt. This program will automatically create a new backup partition
table when you save your partitions.
Problem: The secondary header's self-pointer indicates that it doesn't reside
at the end of the disk. If you've added a disk to a RAID array, use the 'e'
option on the experts' menu to adjust the secondary header's and partition
table's locations.
Problem: Disk is too small to hold all the data!
Disk size is 5860467632 sectors, needs to be 5860533168 sectors.)
The 'e' option on the experts' menu may fix this problem.
Warning: There is a gap between the main partition table (ending sector 33)
and the first usable sector (65535). This is helpful in some exotic configurations,
but is unusual. The util-linux fdisk program often creates disks like this.
Using 'j' on the experts' menu can adjust this gap.
Problem: GPT claims the disk is larger than it is! (Claimed last usable
sector is 5860533134, but backup header is at
5860533167 and disk size is 5860467632 sectors.
The 'e' option on the experts' menu will probably fix this problem
Problem: partition 1 is too big for the disk.
Caution: Partition 1 doesn't begin on a 8-sector boundary. This may
result in degraded performance on some modern (2009 and later) hard disks.
Consult http://www.ibm.com/developerworks/linux/library/l-4kb-sector-disks/
for information on disk alignment.
Identified 5 problems!
Command (? for help):
나열된 제안 사항을 시도하면( e전문가 메뉴에서 사용한 다음 j전문가 메뉴에서 사용) 다음 오류가 발생합니다.
Command (? for help): x
Expert command (? for help): e
Relocating backup data structures to the end of the disk
Expert command (? for help): j
Currently, main partition table begins at sector 2 and ends at sector 33
Enter new starting location (2 to 65503; default is 2; 1 to abort): 2
Expert command (? for help): w
Warning! Secondary partition table overlaps the last partition by 131037 blocks!
You will need to delete this partition or resize it in another utility.
Problem: partition 1 is too big for the disk.
Aborting write operation!
Aborting write of new partition table.
Expert command (? for help):