![Ubuntu Gnome 中无法读取任何 CD 或 DVD?](https://linux22.com/image/974613/Ubuntu%20Gnome%20%E4%B8%AD%E6%97%A0%E6%B3%95%E8%AF%BB%E5%8F%96%E4%BB%BB%E4%BD%95%20CD%20%E6%88%96%20DVD%EF%BC%9F.png)
我无法在 Ubuntu Gnome 上安装任何 CD 或 DVD。
我尝试运行:
sudo mount -a
但并未成功。
以下是之后的输出sudo lshw -C disk
:
*-disk
description: ATA Disk
product: ST9500420AS
vendor: Seagate
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 0006
serial: 5VJ40L7T
size: 465GiB (500GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 sectorsize=512 signature=000c0194
*-cdrom
description: DVD-RAM writer
product: CDDVDW TS-L633N
vendor: hp
physical id: 0.0.0
bus info: scsi@1:0.0.0
logical name: /dev/cdrom
logical name: /dev/sr0
version: 0300
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
下一个输出之后mount
:
/dev/sda5 on / type ext4 (rw,errors=remount-ro)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
/dev/sda1 on /usr type ext4 (rw)
/dev/sda7 on /home type ext4 (rw)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,noexec,nosuid,nodev)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=nazar)
以下是之后的输出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/sda5 during installation
UUID=69afa331-a4f0-46b9-af27-d3fdaa741653 / ext4 errors=remount-ro 0 1
# /home was on /dev/sda7 during installation
UUID=df65147d-afbc-495a-ab0f-80ef47415f4e /home ext4 defaults 0 2
# /usr was on /dev/sda1 during installation
UUID=c8454fa0-7359-40d6-a007-db672e61c114 /usr ext4 defaults 0 2
# swap was on /dev/sda6 during installation
UUID=89661f0a-71d8-4f24-a9e5-b9d3c094cc3c none swap sw 0 0
# cdrom 0
/dev/sr0 /media/cdrom/ auto ro,noauto,user,exec 0 0
# cdrom 1
/dev/sr0 /media/cdrom/ auto ro,noauto,user,exec 0 0
如何解决这个烦恼呢?
答案1
不要使用 ,而要mount -a
使用正确的命令:
sudo mount /dev/sr0 /media/$USER/<mountpoint>
...<mountpoint>
用真实目录的名称替换/media/<username>
其中的<username>
用户帐户的全小写名称。