我的MacBook Air(2017)目前有3个操作系统:MacOS,Windows和Ubuntu(让它起作用是一场噩梦)。昨天当我打开rEFInd时,只有MacOS和Ubuntu存根装载程序(幸运的是,仍然有效)在那里。我的所有分区仍在那里,但......
...只有MacOS引导加载程序出现在EFI分区中。
我怀疑这是在我最近的MacOS更新之后发生的。现在我只能选择启动MacOS或Ubuntu。
产量$ diskutil list
:
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *500.3 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_APFS Container disk1 236.0 GB disk0s2
3: Apple_HFS U 1000.0 MB disk0s3
4: Apple_Boot 134.2 MB disk0s4
5: Apple_HFS Unused 5.0 GB disk0s5
6: Apple_HFS rEFInd 200.0 MB disk0s6
7: Microsoft Reserved 16.8 MB disk0s7
8: Linux Filesystem 49.9 GB disk0s8
9: Microsoft Basic Data WinData 75.1 GB disk0s9
10: Microsoft Basic Data BOOTCAMP 125.1 GB disk0s10
/dev/disk1 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +236.0 GB disk1
Physical Store disk0s2
1: APFS Volume Macintosh HD 206.9 GB disk1s1
2: APFS Volume Preboot 24.7 MB disk1s2
3: APFS Volume Recovery 517.8 MB disk1s3
4: APFS Volume VM 2.1 GB disk1s4
产量$ sudo gpt -r show disk0
:
start size index contents
0 1 PMBR
1 1 Pri GPT header
2 32 Pri GPT table
34 6
40 409600 1 GPT part - C12A7328-F81F-11D2-BA4B-00A0C93EC93B
409640 2008
411648 460937496 2 GPT part - 7C3457EF-0000-11AA-AA11-00306543ECAC
461349144 1953120 3 GPT part - 48465300-0000-11AA-AA11-00306543ECAC
463302264 262144 4 GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC
463564408 9827280 5 GPT part - 48465300-0000-11AA-AA11-00306543ECAC
473391688 262144
473653832 390624 6 GPT part - 48465300-0000-11AA-AA11-00306543ECAC
474044456 2008
474046464 32768 7 GPT part - E3C9E316-0B5C-4DB8-817D-F92DF00215AE
474079232 14611656
488690888 97394104 8 GPT part - 0FC63DAF-8483-4772-8E79-3D69D8477DE4
586084992 146765184 9 GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7
732850176 244252672 10 GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7
977102848 2179
977105027 32 Sec GPT table
977105059 1 Sec GPT header
对于那些对我的设置感到困惑的人,我在这个问题中使用了“替代解决方案” 。