Probe #81062d2bf1 of Lenovo ThinkPad T420 41786U...
Log: fdisk
/dev/sd0
Primary GPT:
Disk: sd0 Usable LBA: 64 to 500118128 [500118192 Sectors]
GUID: 48D778B2-B958-DCBC-24E9-B36CFD6EE114
#: type [ start: size ]
guid name
------------------------------------------------------------------------
1: EFI Sys [ 64: 960 ]
D3303D9B-444E-A574-4E9A-CEE990DE5EDB EFI System Area
3: OpenBSD [ 1024: 500117105 ]
6B14DA45-CFF2-16D9-1E83-713409D32381 OpenBSD Area
Secondary GPT:
Disk: sd0 Usable LBA: 64 to 500118128 [500118192 Sectors]
GUID: 48D778B2-B958-DCBC-24E9-B36CFD6EE114
#: type [ start: size ]
guid name
------------------------------------------------------------------------
1: EFI Sys [ 64: 960 ]
D3303D9B-444E-A574-4E9A-CEE990DE5EDB EFI System Area
3: OpenBSD [ 1024: 500117105 ]
6B14DA45-CFF2-16D9-1E83-713409D32381 OpenBSD Area
MBR:
Disk: sd0 geometry: 31130/255/63 [500118192 Sectors]
Offset: 0 Signature: 0xAA55
Starting Ending LBA Info:
#: id C H S - C H S [ start: size ]
-------------------------------------------------------------------------------
0: EE 0 0 2 - 31130 233 63 [ 1: 500118191 ] EFI GPT
1: 00 0 0 0 - 0 0 0 [ 0: 0 ] Unused
2: 00 0 0 0 - 0 0 0 [ 0: 0 ] Unused
3: 00 0 0 0 - 0 0 0 [ 0: 0 ] Unused