我在ubuntu 12.04 64位系统上有一块320GB的硬盘。
我的硬盘中有两个驱动器(sda7和sda8,文件系统类型为ext3)无法挂载。
执行命令
但是GParted显示sda7和sda8:
/etc/fstab的输出为:
执行命令
sudo mount /dev/sda7 /home/newfolder -t ext3
后的输出:mount: special device /dev/sda7 does not exist
/dev/
包含以下内容:
sda sda1 sda5 sda6
但是GParted显示sda7和sda8:
![GParted](https://istack.dev59.com/oKcey.webp)
blkid
的输出:/dev/sda1: UUID="a898f3ad-11d9-4dbb-9ea8-71a819dc8f70" TYPE="ext4"
/dev/sda5: UUID="998c7c6f-5ff8-426c-83d4-1a309b7cdc4f" TYPE="swap"
/dev/sda6: UUID="da0460d0-714e-40ae-b88b-a0deca87087c" TYPE="ext4"
/dev/sdb1: LABEL="FLASH DRIVE" UUID="8A24-B5CD" TYPE="vfat"
fdisk -l
的输出:
Disk /dev/sda: 320.1 GB, 320071851520 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625140335 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x17ea17ea
Device Boot Start End Blocks Id System
/dev/sda1 * 2048 194559 96256 83 Linux
/dev/sda2 196607 625121279 312462336+ f W95 Ext'd (LBA)
/dev/sda5 196608 8007679 3905536 82 Linux swap / Solaris
/dev/sda6 8009728 61431807 26711040 83 Linux
/dev/sda7 61432623 337911209 138239293+ 83 Linux
/dev/sda8 337911273 625121279 143605003+ 83 Linux
/etc/fstab的输出为:
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>
proc /proc proc nodev,noexec,nosuid 0 0
# / was on /dev/sda8 during installation
UUID=da0460d0-714e-40ae-b88b-a0deca87087c / ext4 errors=remount-ro 0 1
# /boot was on /dev/sda1 during installation
UUID=a898f3ad-11d9-4dbb-9ea8-71a819dc8f70 /boot ext4 defaults 0 2
# swap was on /dev/sda7 during installation
UUID=998c7c6f-5ff8-426c-83d4-1a309b7cdc4f none swap sw 0 0
/dev/fd0 /media/floppy0 auto rw,user,noauto,exec,utf8 0 0
输出ls /dev/mapper
:
control
sudo mkdir /home/mydevice/
和sudo mount /dev/sda7 /home/mydevice
命令进行挂载。 - NickTuxcat /etc/fstab
的结果提供给我们。 - NickTuxcat /etc/fstab
的输出已添加。 - Dariush/dev/sda7 /home/mydevice/ ext3 defaults 0 2
。另外一个重要的事情是,blkid
没有显示/dev/sda7的UUID。你能检查一下Gparted是否为这个分区有一个UUID号码吗? - NickTuxUUDI
打成了UUID
,就像一个傻瓜一样。 - Phil