我的服务器在软
RAID 1中有两个2 TB硬盘驱动器.我无法挂载/ dev / sda.
parted -l的输出
root@rescue:~# parted -l Model: ATA HGST HUS724020AL (scsi) Disk /dev/sda: 2000GB Sector size (logical/physical): 512B/512B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 1 20.5kB 1049kB 1029kB primary bios_grub 2 2097kB 1987GB 1987GB primary 3 1987GB 1992GB 5242MB ext4 primary 4 1992GB 2000GB 8388MB linux-swap(v1) primary Error: /dev/sdb: unrecognised disk label Model: ATA HGST HUS724020AL (scsi) Disk /dev/sdb: 2000GB Sector size (logical/physical): 512B/512B Partition Table: unknown Disk Flags:
mount / dev / sda / mnt的输出
root@rescue:/mnt# mount /dev/sda /mnt mount: block device /dev/sda is write-protected,mounting read-only NTFS signature is missing. Failed to mount '/dev/sda': Invalid argument The device '/dev/sda' doesn't seem to have a valid NTFS. Maybe the wrong device is used? Or the whole disk instead of a partition (e.g. /dev/sda,not /dev/sda1)? Or the other way around?
cat / proc / mdstat的输出
root@rescue:~# cat /proc/mdstat Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] [multipath] [faulty] unused devices: <none>
如何访问我的文件？
解决方法
不要试图直接安装设备！您需要挂载它的分区.
例如,当你这样做时,这是错误的：
mount /dev/sda /mnt
你应该做的是：
mount /dev/sda3 /mnt
系统需要分区中包含的元数据才能知道如何处理它.如果直接挂载设备,则会丢失这些元数据,并且挂载将失败.
