我使用MBP late 11
运行10.13.2
在Samsung Evo 850 250GB
内部。
一切都很好几个月,但几天前发生了一些可怕的事情。我很震惊,迫切需要你的帮助。
Finder没有响应,我不得不用力重启它。但它没有再启动,只是显示黑屏。尝试了几次没有成功,最后我不得不在我的第二个驱动器(一个健康的硬盘驱动器)上安装另一个High Sierra
•这几个镜头让我确信它APFS container
已损坏(SSD = disk0):
Diskutil repairDisk / repairVloume
•这里有一些注释可能会帮助您了解错误所在:
▸ 注1:使用了第三方应用程序,它发现了4个分区,包括VM
,Recovery
,macSSD
,Preboot
。试图从macSSD
分区恢复数据,幸运的是几乎所有重要数据都是完整的,几乎所有文件都是健康的,可读/可播放的。这就是为什么我认为它可能只是腐败的原因APFS container
。
▸ 注2:diskutil verifyVolume disk2
MacBook-Pro:~ rainyhighsierra$ diskutil verifyVolume disk2
Started file system verification on disk2
Verifying storage system
Performing fsck_apfs -n -x /dev/disk0s2
Checking volume
Checking the container superblock
error: object (oid 0x1): o_cksum (0x7f23daf6f220955d) is invalid for object
warning: checkpoint 247 fsck_obj_phys failed
error: object (oid 0x107): o_cksum (0xe096dd51deca9041) is invalid for object
warning: checkpoint 262 fsck_obj_phys failed
error: object (oid 0x10b): o_cksum (0x661d289dd9202cbd) is invalid for object
warning: checkpoint 266 fsck_obj_phys failed
Checking the EFI jumpstart record
error: (oid 0x2aac6) nrl: invalid o_cksum (0x8eaa1aec711175bb)
error: verification/reading of the nx_reaper object failed
The volume /dev/disk0s2 could not be verified completely
Storage system check exit code is 0
Finished file system verification on disk2
▸ 注3:尝试将空体积添加SAM
到合成容器(disk2)以查看可能发生的情况
MacBook-Pro:~ rainyhighsierra$ diskutil ap addVolume disk2 apfs SAM
Exporting new APFS Volume "SAM" from APFS Container Reference disk2
Started APFS operation on disk2
Preparing to add APFS Volume to APFS Container disk2
Error: -69620: Unable to get capacity info for an APFS Container or APFS Volume
MacBook-Pro:~ rainyhighsierra$
▸注4:磁盘0的GPT结构
MacBook-Pro:~ rainyhighsierra$ sudo gpt show /dev/disk0
Password:
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 487987488 2 GPT part - 7C3457EF-0000-11AA-AA11-00306543ECAC
488397128 7
488397135 32 Sec GPT table
488397167 1 Sec GPT header
MacBook-Pro:~ rainyhighsierra$
▸注意5:崩溃时SSD上有大约3-5 GB的可用空间
请帮我修复磁盘并取回操作系统。该驱动器看起来像健康和可修复。