我正在尝试使用此命令在我的 Citrix 虚拟机管理程序上安装我的外部硬盘驱动器；
mount -o rw /dev/sdd1 /mnt/sdd
但我收到了这个错误：
mount：/dev/sdd1 已挂载或 /mnt/sdd 繁忙
它还没有安装，而且看上去并不忙。
[root@voice-pool-citrix-3x home]# df -h
Filesystem Size Used Avail Use% Mounted on
devtmpfs 2.0G 4.0K 2.0G 1% /dev
tmpfs 2.0G 152K 2.0G 1% /dev/shm
tmpfs 2.0G 1.3M 2.0G 1% /run
tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup
/dev/md125p1 18G 1.6G 16G 10% /
xenstore 2.0G 0 2.0G 0% /var/lib/xenstored
/dev/loop0 55M 55M 0 100% /var/xen/xc-install
/dev/md125p5 3.9G 388M 3.3G 11% /var/log
/dev/sdc1 4.6T 1.4T 3.3T 30% /mnt/sdc
消息
[34823754.643174] sd 16:0:0:0: [sdd] Spinning up disk...
[34823759.665912] sd 16:0:0:0: [sdd] Very big device. Trying to use READ CAPACITY(16).
[34823759.666175] sd 16:0:0:0: [sdd] 9767475200 512-byte logical blocks: (5.00 TB/4.55 TiB)
[34823759.666180] sd 16:0:0:0: [sdd] 4096-byte physical blocks
[34823759.666597] sd 16:0:0:0: [sdd] Write Protect is off
[34823759.666599] sd 16:0:0:0: [sdd] Mode Sense: 3f 00 10 00
[34823759.666993] sd 16:0:0:0: [sdd] No Caching mode page found
[34823759.667001] sd 16:0:0:0: [sdd] Assuming drive cache: write through
[34823759.667470] sd 16:0:0:0: [sdd] Very big device. Trying to use READ CAPACITY(16).
[34823759.764535] sdd: sdd1
磁盘管理
Disk /dev/sdd: 5000.9 GB, 5000947302400 bytes, 9767475200 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical):
512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk label type: dos
Disk identifier: 0x16f2a91f
Device Boot Start End Blocks Id System
/dev/sdd1 1 4294967295 2147483647+ ee GPT
驱动器未显示在 /etc/mtab 中
我将非常感激任何支持！