无法格式化 USB 驱动器 (udisks-error-quark, 14)

Ram*_*esh 5 partitioning usb mount 14.04

我一直在努力格式化我的 USB 驱动器。我无法格式化。每当我使用磁盘实用程序尝试它时,我都会收到以下错误消息:

Error unmounting /dev/sdc: Command-line `umount  "/media/ramvignesh/AGALYA SRI"' exited with non-zero exit status 1: umount: /media/ramvignesh/AGALYA SRI: device is busy.
        (In some cases useful info about processes that use
         the device is found by lsof(8) or fuser(1))
 (udisks-error-quark, 14)
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每当我尝试使用 GParted 时,它都无法正常打开。我得到以下窗口:

发现了 Libparted 错误! - 窗户

帮助我解决问题并重新使用我的 USB 驱动器。

kyo*_*ake 5

测试这个:

插入您的 USB 驱动器。

打开终端:

运行:

sudo -i
#Verify that your device is /dev/sdc with fdisk:
fdisk -l
umount /dev/sdc
fdisk /dev/sdc
o ---#Create a new empty partition table
n ---#Create a new partition  
w ---#Write the new partition table and exit 
#Format partition in ext4 filesystem 
mkfs.ext4 /dev/sdc1
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fdisk 菜单:

Command action
   a   toggle a bootable flag
   b   edit bsd disklabel
   c   toggle the dos compatibility flag
   d   delete a partition
   l   list known partition types
   m   print this menu
   n   add a new partition
   o   create a new empty DOS partition table
   p   print the partition table
   q   quit without saving changes
   s   create a new empty Sun disklabel
   t   change a partition's system id
   u   change display/entry units
   v   verify the partition table
   w   write table to disk and exit
   x   extra functionality (experts only)
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Dav*_*ter 2

根据您的评论, USB 驱动器已损坏。看起来好像无法在这种状态下对其进行格式化或写入。

一些能够通过尝试读取驱动器来验证这一点的命令是(假设设备节点是/dev/sdc):

sudo fdisk -l /dev/sdc
sudo dd if=/dev/sdc of=/dev/null bs=1m count=1
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如果它们因 I/O 错误而中止,则设备可能已损坏。