在全新安装 Kubuntu 15.10 后,我的 USB 驱动器自动以只读方式安装,/media/usb0
而不是/media/<username>/
安装输出
$ sudo mount
…
/dev/sdb1 on /media/usb0 type vfat (rw,nodev,noexec,noatime,nodiratime,sync,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
设备所有者为root
:
drwxr-xr-x 9 root root 4,0K janv. 1 1970 usb0/
dmesg | tail
我注意到USB 结果errors=remount-ro
行的末尾,因此我决定检查错误:mount
dmesg
dmesg | tail
…
[64509.392669] sd 11:0:0:0: [sdb] Attached SCSI removable disk
[64509.698730] FAT-fs (sdb1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
fsck
我跑
$ sudo fsck.vfat -a /dev/sdb1
fsck.fat 3.0.28 (2015-05-16)
0x41: Dirty bit is set. Fs was not properly unmounted and some data may be corrupt.
Automatically removing dirty bit.
There are differences between boot sector and its backup.
This is mostly harmless. Differences: (offset:original/backup)
3:53/6d, 4:59/6b, 5:53/64, 6:4c/6f, 7:49/73, 8:4e/66, 9:55/73, 10:58/00
…
Not automatically fixing this.
Reclaimed 123 unused clusters (503808 bytes) in 4 chains.
Performing changes.
/dev/sdb1: 3906 files, 500874/1974252 clusters
dmesg | tail
再次
dmesg | tail
…
[64990.154612] sdb: sdb1
[64990.156582] sd 12:0:0:0: [sdb] Attached SCSI removable disk
没有更多错误,但仍然没有写入权限。
问题
如何自动将我的 USB 挂载为读写模式?
答案1
- 我删除了
usbmount
(我之前安装的); 配置可移动设备对话框(参见KDE Plasma 5 缺少可移动设备选项):
kcmshell4 device_automounter_kcm
使用以下方法从服务管理器启动“可移动设备自动安装程序”
kcmshell4 kcmkded
拔掉插头,重新插上,然后就好了!