我正在尝试将我的辅助磁盘“2TB”挂载到“User1”主目录中。我使用“磁盘”工具卸载了 2TB 磁盘 >> 挂载选项 > 然后将挂载点更改为 /home/User1/Desktop/2TB。当我再次尝试挂载磁盘时，我收到此错误消息
安装系统管理设备 /dev/sda1 时出错：命令行“mount “/home/User1/Desktop/2TB” 存在，退出状态为非零 32：mount：错误的 fs 类型、错误的选项、/dev/sda1 上的错误超级块、缺少代码页或辅助程序或其他错误。在某些情况下，在系统日志中发现有用的信息 - 尝试 dmseg | tail 等。（udisks-error-quark，0）
错误消息的含义是什么以及如何修复将我的 2TB 磁盘安装到 User1 桌面？
odoo@odoo-server:~$ dmseg | tail
No command 'dmseg' found, did you mean:
Command 'mmseg' from package 'sunpinyin-utils' (main)
Command 'dmesg' from package 'util-linux' (main)
dmseg: command not found
odoo@odoo-server:~$ dmesg | tail
[111847.580077] audit: type=1326 audit(1502853701.271:37): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=17834 comm="vsftpd" exe="/usr/sbin/vsftpd" sig=31 arch=c000003e syscall=37 compat=0 ip=0x7f19b84de6d7 code=0x0
[112028.927039] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[112156.908954] audit: type=1326 audit(1502854010.591:38): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=19225 comm="vsftpd" exe="/usr/sbin/vsftpd" sig=31 arch=c000003e syscall=37 compat=0 ip=0x7f19b84de6d7 code=0x0
[112231.855116] EXT4-fs (sda1): Unrecognized mount option "x-gvfs-show" or missing value
[112416.979618] audit: type=1326 audit(1502854270.659:39): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=19781 comm="vsftpd" exe="/usr/sbin/vsftpd" sig=31 arch=c000003e syscall=37 compat=0 ip=0x7f19b84de6d7 code=0x0
[112571.897055] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[112571.982229] systemd-hostnamed[21350]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[112699.479816] audit: type=1326 audit(1502854553.151:40): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=21426 comm="vsftpd" exe="/usr/sbin/vsftpd" sig=31 arch=c000003e syscall=37 compat=0 ip=0x7f19b84de6d7 code=0x0
[112849.342441] audit: type=1326 audit(1502854703.011:41): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=21573 comm="vsftpd" exe="/usr/sbin/vsftpd" sig=31 arch=c000003e syscall=37 compat=0 ip=0x7f19b84de6d7 code=0x0
[113019.536448] EXT4-fs (sda1): Unrecognized mount option "x-gvfs-show" or missing value
odoo@odoo-server:~$
odoo@odoo-server:~$ sudo parted -l
Model: ATA WDC WD20PURX-64P (scsi)
Disk /dev/sda: 2000GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Number Start End Size File system Name Flags
1 17.4kB 2000GB 2000GB ext4 2TB
Model: ATA Crucial_CT275MX3 (scsi)
Disk /dev/sdb: 275GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Number Start End Size File system Name Flags
1 1049kB 538MB 537MB fat32 boot
2 538MB 258GB 257GB ext4
3 258GB 275GB 17.1GB linux-swap(v1)
odoo@odoo-server:~$ cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda2 during installation
UUID=c69948a3-9b7d-4fd7-b66c-9dd885c92f08 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
UUID=DF63-A313 /boot/efi vfat defaults 0 1
# swap was on /dev/sda3 during installation
UUID=db6be66c-5106-40b5-a030-f456f2c635ca none swap sw 0 0
#/dev/disk/by-uuid/ab37b9d4-9510-4480-aa84-d5f598aa1d92 /mnt/ab37b9d4-9510-4480-aa84-d5f598aa1d92 auto default 0 0
/dev/disk/by-uuid/12C066590FB763E6 /home/cam1/Recording auto nosuid,nodev,nofail,x-gvfs-show,noauto 0 0