无法合并外部硬盘的分区


1

我有一个2TB东芝硬盘驱动器,不知何故最终这样:

diskutil list
/dev/disk2 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:     FDisk_partition_scheme                        *2.0 TB     disk2
   1:                 DOS_FAT_32 EXTDISK                 43.5 MB    disk2s1
   2:               Windows_NTFS extdisk                 1.8 GB     disk2s2

这两个分区分别为43 MB和1.8GB。我想删除并合并到NTFS中。当我使用磁盘实用程序删除它们时,它不会合并它们。我怎样才能做到这一点?

Answers:


1

你不能从macOS NTFS格式。您可能一直在使用ExFAT格式。

下面是一些创建单个格式化分区的可能命令。

对于MS-DOS FAT32格式使用:

diskutil  partitiondisk  disk2  1  mbr  FAT32  EXTDISK  R

对于ExFAT格式使用:

diskutil  partitiondisk  disk2  1  mbr  ExFAT  EXTDISK  R

适用于Mac OS Extended(Journaled)

diskutil  partitiondisk  disk2  1  mbr  JHFS+  EXTDISK  R

例如,如果您需要ExFAT格式,则通过输入相应的命令,您应该看到以下输出。当然,您的2 TB驱动器的尺寸可能与我的不同。

Davids-iMac:~ davidanderson$ diskutil list disk2
/dev/disk2 (external, physical:
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:     FDisk_partition_scheme                        +2.0 TB     disk2
   1:                 DOS_FAT_32 EXTDISK                 43.5 MB    disk2s1
   2:               Windows_NTFS extdisk                 1.8 GB     disk2s2
Davids-iMac:~ davidanderson$ diskutil partitiondisk disk2 1 mbr ExFAT ExtDisk R 
Started partitioning on disk2
Unmounting disk
Creating the partition map
Waiting for partitions to activate
Formatting disk2s1 as ExFAT with name ExtDisk
Volume name      : ExtDisk
Partition offset : 2 sectors (1024 bytes)
Volume size      : 3906250061 sectors (2000000031232 bytes)
Bytes per sector : 512
Bytes per cluster: 131072
FAT offset       : 2048 sectors (1048576 bytes)
# FAT sectors    : 120832
Number of FATs   : 1
Cluster offset   : 122880 sectors (62914560 bytes)
# Clusters       : 15258309
Volume Serial #  : 5a7b6783
Bitmap start     : 2
Bitmap file size : 1907289
Upcase start     : 17
Upcase file size : 5836
Root start       : 18
Mounting disk
Finished partitioning on disk2
/dev/disk2 (external, physical:
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:     FDisk_partition_scheme                        +2.0 TB     disk2
   1:               Windows_NTFS ExtDisk                 2.0 TB     disk2s1
Davids-iMac:~ davidanderson$ 
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