This is a probe of VM, so its lifetime is limited.
Log: diskinfo
/dev/ada0
512 # sectorsize
137438953472 # mediasize in bytes (128G)
268435456 # mediasize in sectors
0 # stripesize
0 # stripeoffset
266305 # Cylinders according to firmware.
16 # Heads according to firmware.
63 # Sectors according to firmware.
VBOX HARDDISK # Disk descr.
... # Disk ident.
ata0 # Attachment
No # TRIM/UNMAP support
Unknown # Rotation rate in RPM
Not_Zoned # Zone Mode
/dev/ada1
512 # sectorsize
7516192768 # mediasize in bytes (7.0G)
14680064 # mediasize in sectors
0 # stripesize
0 # stripeoffset
14563 # Cylinders according to firmware.
16 # Heads according to firmware.
63 # Sectors according to firmware.
VBOX HARDDISK # Disk descr.
... # Disk ident.
ata0 # Attachment
No # TRIM/UNMAP support
Unknown # Rotation rate in RPM
Not_Zoned # Zone Mode
/dev/ada2
512 # sectorsize
17179869184 # mediasize in bytes (16G)
33554432 # mediasize in sectors
0 # stripesize
0 # stripeoffset
33288 # Cylinders according to firmware.
16 # Heads according to firmware.
63 # Sectors according to firmware.
VBOX HARDDISK # Disk descr.
... # Disk ident.
ata1 # Attachment
No # TRIM/UNMAP support
Unknown # Rotation rate in RPM
Not_Zoned # Zone Mode