grub2-probe (8) - Linux Manuals

grub2-probe: Probe device information for a given path.

NAME

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

SYNOPSIS

grub-probe ce [-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.