重新格式化Sandisk只读USB驱动器的问题

Question

我有一个问题，改变我的USB驱动器。每当我尝试使用GParted重新格式化它时，它都会显示此错误消息：

Parted 0.11.0 --enable-libparted-dmraid

Libparted 2.3
Format /dev/sdb1 as ntfs  00:00:01    ( ERROR )

calibrate /dev/sdb1  00:00:01    ( SUCCESS )

path: /dev/sdb1
start: 22,768
end: 31,248,383
size: 31,225,616 (14.89 GiB)
set partition type on /dev/sdb1  00:00:00    ( ERROR )
libparted messages    ( INFO )


Unable to open /dev/sdb read-write (Read-only file system). /dev/sdb has been opened read-only.
Unable to open /dev/sdb read-write (Read-only file system). /dev/sdb has been opened read-only.
Unable to open /dev/sdb read-write (Read-only file system). /dev/sdb has been opened read-only.
Unable to open /dev/sdb read-write (Read-only file system). /dev/sdb has been opened read-only.
Unable to open /dev/sdb read-write (Read-only file system). /dev/sdb has been opened read-only.
Unable to open /dev/sdb read-write (Read-only file system). /dev/sdb has been opened read-only.
Unable to open /dev/sdb read-write (Read-only file system). /dev/sdb has been opened read-only.
Unable to open /dev/sdb read-write (Read-only file system). /dev/sdb has been opened read-only.
Can't write to /dev/sdb, because it is opened read-only.
Unable to open /dev/sdb read-write (Read-only file system). /dev/sdb has been opened read-only.

我之所以想重新格式化它，是因为当我从我的电脑上传输文件时，它突然停止工作，同时它也擦除了保存在USB驱动器中的所有内容。

我在互联网上尝试过关于这个问题的各种教程，但是，我找不到一个解决方案，如何使USB驱动器更改其只读属性为读-写或任何能使我重新格式化这个USB驱动器。

我也检查了这个链接格式只读USB驱动器，但是这个链接没有解决方案。我也试图在Ubuntu12.04上做这件事。

Answer 1

也许磁盘上有错误。我记得，当操作系统出现磁盘问题时，我无法在读/写中挂载磁盘。

也许TestDisk能帮上忙。或者你可以尝试用fsck来修复它。但是，如果它是一个vfat文件系统，您也可以尝试Windows程序，比如chkdsk或Windows程序。如果您手头有Windows，您还可以尝试用Windows重新格式化它。也许能行。

您还可以尝试删除分区，然后再构建它们。