This SSD suddenly refused to boot
I am not worried about data—it's all back up—but I would like to fix the partitions on this 512 GB SSD for mac.
disk util gives this
/dev/disk2 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: *512.1 GB disk2
MM2014:~ roberthancock$ sudo gpt -vv -r show /dev/disk2
Password:
gpt show: /dev/disk2: mediasize=512110190592; sectorsize=4096; blocks=125026902
gpt show: /dev/disk2: PMBR at sector 0
start size index contents
0 1 PMBR
1 125026901
MM2014:~ roberthancock$
Can someone help with a possible command line fix?