尝试在我的 Linux 服务器上挂载 /dev/sdb1 时出现以下错误。以下是 mount 命令以及 mount、lsblk 和 fdisk -l 的输出。我在 fdisk -l 中看到 dev/sdb 在块列中显示“+”，而我的其他以相同方式设置的服务器没有显示，但我不确定这是什么意思。在此先感谢您的帮助。
[root@orchestrator1 ~]# mount -t ext4 /dev/sdb1 /media
mount: wrong fs type, bad option, bad superblock on /dev/sdb1,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
[root@orchestrator1 ~]# mount
/dev/mapper/vg_orchestrator1-lv_root on / type ext4 (rw)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
tmpfs on /dev/shm type tmpfs (rw)
/dev/sda1 on /boot type ext4 (rw)
/dev/mapper/vg_orchestrator1-lv_home on /home type ext4 (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
configfs on /sys/kernel/config type configfs (rw)
ocfs2_dlmfs on /dlm type ocfs2_dlmfs (rw)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
nfsd on /proc/fs/nfsd type nfsd (rw)
[root@orchestrator1 ~]# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 278.9G 0 disk
├─sda1 8:1 0 500M 0 part /boot
└─sda2 8:2 0 278.4G 0 part
├─vg_orchestrator1-lv_root (dm-0) 252:0 0 50G 0 lvm /
├─vg_orchestrator1-lv_swap (dm-1) 252:1 0 23.6G 0 lvm [SWAP]
└─vg_orchestrator1-lv_home (dm-4) 252:4 0 204.8G 0 lvm /home
sdb 8:16 0 2.5T 0 disk
└─sdb1 8:17 0 2T 0 part
sr0 11:0 1 1024M 0 rom
[root@orchestrator1 ~]# fdisk -l
Disk /dev/sda: 299.4 GB, 299439751168 bytes
255 heads, 63 sectors/track, 36404 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000d0e98
Device Boot Start End Blocks Id System
/dev/sda1 * 1 64 512000 83 Linux
Partition 1 does not end on cylinder boundary.
/dev/sda2 64 36405 291908608 8e Linux LVM
Disk /dev/sdb: 2698.6 GB, 2698581639168 bytes
255 heads, 63 sectors/track, 328083 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000cba21
Device Boot Start End Blocks Id System
/dev/sdb1 1 267347 2147460906+ 83 Linux
Disk /dev/mapper/vg_orchestrator1-lv_root: 53.7 GB, 53687091200 bytes
255 heads, 63 sectors/track, 6527 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/mapper/vg_orchestrator1-lv_swap: 25.4 GB, 25367150592 bytes
255 heads, 63 sectors/track, 3084 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/mapper/vg_orchestrator1-lv_home: 219.9 GB, 219857027072 bytes
255 heads, 63 sectors/track, 26729 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
(parted) select /dev/sdb
Using /dev/sdb
(parted) print
Model: Dell VIRTUAL DISK (scsi)
Disk /dev/sdb: 2699GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 32.3kB 2199GB 2199GB primary ext4