grub-probe — Probe device information for a given path.
grub-probe [-m | --device-map=FILE]
[-t | --target=(fs|fs_uuid|fs_label|drive|device|partmap|
abstraction|cryptodisk_uuid|
msdos_parttype)]
[-v | --verbose] (PATH|DEVICE)
grub-probe probes a path or device for filesystem and related information.
--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.
info grub