ubuntu 14.04 使用“无法读取超级块”安装 USB

Question

我的 USB 工作正常，现在无法打开，显示以下消息：

Error mounting /dev/sdb1 at /media/sooraj/7D64-9145: Command-line `mount -t "vfat" -o "uhelper=udisks2,nodev,nosuid,uid=1002,gid=1002,shortname=mixed,dmask=0077,utf8=1,showexec,flush" "/dev/sdb1" "/media/sooraj/7D64-9145"' exited with non-zero exit status 32: mount: /dev/sdb1: can't read superblock

Answer 1

您需要修复文件系统。你可以这样做testdisk：

sudo apt-get install testdisk
sudo testdisk

>Create a new log file
[Choose Disk]
>Intel/PC partition
>Advanced
[Choose Partition]
>Boot
>Repair FAT
[Accept Defaults and Write]
>(Q)uit until exited

源链接在这里