No estoy tan seguro de si está relacionado con bootcamp. después de borrar la partición de Windows por bootcampthe segundo día el equipo no puede arrancar y sólo hay signo de interrogación carpeta en la pantalla. cuando sigo las instrucciones en https://support.apple.com/zh-cn/HT204904 para entrar en el modo de recuperación y no se puede encontrar el disco de inicio.
mi versión de mac es MacBook Pro (Retina, 13 pulgadas, principios de 2015). Aquí hay algo de información puede ayudar.
salida de diskutil list /dev/disk0 :
/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 372.0 GB disk0s2salida de gpt -v -r show /dev/disk0 :
gpt show: /dev/disk0: mediasize=500277790720; sectorsize=512; blocks=977105060
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 726562776 2 GPT part - 7C3457EF-0000-11AA-AA11-00306543ECAC
726972416 250132611
977105027 32 Sec GPT table
977105059 1 Sec GPT headersalida de fdisk /dev/disk0 :
Disk: /dev/disk0 geometry: 60821/255/63 [977105060 sectors]
Signature: 0xAA55
Starting Ending
#: id cyl hd sec - cyl hd sec [ start - size]
------------------------------------------------------------------------
1: EE 1023 254 63 - 1023 254 63 [ 1 - 977105059] <Unknown ID>
2: 00 0 0 0 - 0 0 0 [ 0 - 0] unused
3: 00 0 0 0 - 0 0 0 [ 0 - 0] unused
4: 00 0 0 0 - 0 0 0 [ 0 - 0] unusedsalida de diskuti apfs list :
|
+-- Container ERROR -69808
| ======================
| APFS Container Reference: disk1
| Size (Capacity Ceiling): ERROR -69620
| Capacity In Use By Volumes: ERROR -69620
| Capacity Not Allocated: ERROR -69620
| |
| +-< Physical Store disk0s2 F31C2BCB-9CEA-4449-9CAD-4893BBF532A5
| | -----------------------------------------------------------
| | APFS Physical Store Disk: disk0s2
| | Size: 372000141312 B (372.0 GB)
| |
| +-> No Volumessalida de diskutil info /dev/disk0 :
Device Identifier: disk0
Device Node: /dev/disk0
Whole: Yes
Part of Whole: disk0
Device / Media Name: APPLE SSD SM0512G
Volume Name: Not applicable (no file system)
Mounted: Not applicable (no file system)
File System: None
Content (IOContent): GUID_partition_scheme
OS Can Be Installed: No
Media Type: Generic
Protocol: PCI
SMART Status: Verified
Disk Size: 500.3 GB (500277790720 Bytes) (exactly 977105060 512-Byte-Units)
Device Block Size: 512 Bytes
Read-Only Media: No
Read-Only Volume: Not applicable (no file system)
Device Location: Internal
Removable Media: Fixed
Solid State: Yes
Virtual: No
Hardware AES Support: Nosalida de fsck_apfs -y /dev/disk0s2
warning: nx_block_count is 122086923, while device block count is 90820347
error: object (oid 0x1): o_cksum (0x27828005f8de019d) is invalid for object
** Checking the container superblock.
warning: checkpoint<->superblock disagree for xp 113
warning: checkpoint<->superblock disagree for xp 111
warning: checkpoint<->superblock disagree for xp 109
warning: checkpoint<->superblock disagree for xp 107
warning: checkpoint<->superblock disagree for xp 105
warning: checkpoint<->superblock disagree for xp 103
warning: checkpoint<->superblock disagree for xp 101
warning: checkpoint<->superblock disagree for xp 99
warning: checkpoint<->superblock disagree for xp 97
warning: checkpoint<->superblock disagree for xp 95
warning: checkpoint<->superblock disagree for xp 93
warning: checkpoint<->superblock disagree for xp 91
warning: checkpoint<->superblock disagree for xp 89
warning: checkpoint<->superblock disagree for xp 87
warning: checkpoint<->superblock disagree for xp 85
warning: checkpoint<->superblock disagree for xp 83
warning: checkpoint<->superblock disagree for xp 81
warning: checkpoint<->superblock disagree for xp 79
warning: checkpoint<->superblock disagree for xp 77
warning: checkpoint<->superblock disagree for xp 75
warning: checkpoint<->superblock disagree for xp 73
warning: checkpoint<->superblock disagree for xp 71
warning: checkpoint<->superblock disagree for xp 69
warning: checkpoint<->superblock disagree for xp 67
warning: checkpoint<->superblock disagree for xp 65
warning: checkpoint<->superblock disagree for xp 63
warning: checkpoint<->superblock disagree for xp 61
warning: checkpoint<->superblock disagree for xp 59
warning: checkpoint<->superblock disagree for xp 57
warning: checkpoint<->superblock disagree for xp 55
warning: checkpoint<->superblock disagree for xp 53
warning: checkpoint<->superblock disagree for xp 51
warning: checkpoint<->superblock disagree for xp 49
warning: checkpoint<->superblock disagree for xp 47
warning: checkpoint<->superblock disagree for xp 45
warning: checkpoint<->superblock disagree for xp 43
warning: checkpoint<->superblock disagree for xp 41
warning: checkpoint<->superblock disagree for xp 39
warning: checkpoint<->superblock disagree for xp 37
warning: checkpoint<->superblock disagree for xp 35
warning: checkpoint<->superblock disagree for xp 33
warning: checkpoint<->superblock disagree for xp 31
warning: checkpoint<->superblock disagree for xp 29
warning: checkpoint<->superblock disagree for xp 27
warning: checkpoint<->superblock disagree for xp 25
warning: checkpoint<->superblock disagree for xp 23
warning: checkpoint<->superblock disagree for xp 21
warning: checkpoint<->superblock disagree for xp 19
warning: checkpoint<->superblock disagree for xp 17
warning: checkpoint<->superblock disagree for xp 15
Too many warnings of this type generated; suppressing subsequent ones.
error: no valid checkpoint
Most recent checkpoint is invalid.
** The volume /dev/disk0s2 could not be verified completely.la salida de la utilidad de disco 
mientras que cuando introduzco command+option+r la utilidad de disco muestra el mismo diagnóstico que el anterior, cuando introduzco command+r la utilidad de disco muestra que el disco es bueno.
Puede alguien ayudar a solucionar este problema o dar alguna sugerencia muchas gracias. Los datos del disco son realmente importantes para mí.
0 votos
El valor de
726562776en el GPT puede estar mal. Mi opinión sería cambiar el valor a976695384. Yo esperaría a ver si alguien tiene una idea mejor.0 votos
Gracias por su respuesta, ¿son correctos estos comandos de abajo para cambiar el valor a 976695384:
gpt remove -i 2 disk0gpt add -b 409640 -s 976695384 -i 2 -t 7C3457EF-0000-11AA-AA11-00306543ECAC