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我刚刚将 .iso 刻录到 USB 驱动器上,我怀疑出了问题,因为它无法启动,所以我想擦除它并重试,但它不允许我删除文件。当我使用 fdisk -l 时,我得到:
Disk /dev/sda: 119.2 GiB, 128035676160 bytes, 250069680 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xd9dca955
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 233469951 233467904 111.3G 83 Linux
/dev/sda2 233471998 250068991 16596994 7.9G 5 Extended
/dev/sda5 233472000 250068991 16596992 7.9G 82 Linux swap / Solaris
Disk /dev/sdb: 14.3 GiB, 15376000000 bytes, 30031250 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
但在 /dev/sdb 下曾经有一个类似 /dev/sda 的设备部分,我猜想它与此有关。我该如何恢复它?