grub2-probe man page

grub-probe — Probe device information for a given path.

Synopsis

grub-probe [-d | --device] [-m | --device-map=FILE]

[-t | --target=(fs|fs_uuid|fs_label|drive|device|partmap|

abstraction|cryptodisk_uuid|

msdos_parttype)]

[-v | --verbose] (PATH|DEVICE)

Description

grub-probe probes a path or device for filesystem and related information.

Options

--device
Final option represents a DEVICE, rather than a filesystem PATH.
--device-map=FILE
Use FILE as the device map. The default value is /boot/grub/device.map.
--target=(fs|fs_uuid|fs_label|drive|device|partmap|msdos_parttype)

Select among various output definitions. The default is fs.

fs
filesystem module
fs_uuid
filesystem UUID
fs_label
filesystem label
drive
GRUB drive name
device
System device
partmap
partition map module
abstraction
abstraction module
cryptodisk_uuid
cryptographic container
msdos_partmap
MS-DOS partition map
--verbose
Print verbose output.
(PATH|DEVICE)
If --device is passed, a block DEVICE. Otherwise, the PATH of a file on the filesystem.

See Also

info grub

Info

Wed Feb 26 2014