mac 挂载 EFI 分区

版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/rznice/article/details/81273003

使用diskutil list 查看磁盘分区情况：

diskutil list
/dev/disk0 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *85.9 GB    disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:                  Apple_HFS mac                     85.0 GB    disk0s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3

/dev/disk1 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *16.0 GB    disk1
   1:                        EFI EFI                     209.7 MB   disk1s1
   2:                  Apple_HFS Install macOS High S... 15.7 GB    disk1s2

使用diskutil mount disk1s1 挂载disk1的EFI分区。

diskutil mount disk1s1
Volume on disk1s1 failed to mount
If the volume is damaged, try the "readOnly" option

如果出现上面的提示，需要使用 sudo diskutil mount disk1s1挂载EFI分区

sudo diskutil mount disk1s1
Password:
Volume EFI on disk1s1 mounted