1GRUB-PROBE(3)              Library Functions Manual              GRUB-PROBE(3)
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NAME

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

10       grub-probe  [-m | --device-map=FILE]
11                   [-t | --target=(fs|fs_uuid|fs_label|drive|device|partmap|
12                                   abstraction|cryptodisk_uuid|
13                                   msdos_parttype)]
14                   [-v | --verbose] (PATH|DEVICE)
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DESCRIPTION

18       grub-probe  probes a path or device for filesystem and related informa‐
19       tion.
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OPTIONS

23       --device
24              Final option represents a DEVICE, rather than a filesystem PATH.
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26       --device-map=FILE
27              Use  FILE  as  the   device   map.    The   default   value   is
28              /boot/grub/device.map.
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31       --target=(fs|fs_uuid|fs_label|drive|device|partmap|msdos_parttype)
32              Select among various output definitions.  The default is fs.
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34              fs     filesystem module
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37              fs_uuid
38                     filesystem UUID
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41              fs_label
42                     filesystem label
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45              drive  GRUB drive name
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48              device System device
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51              partmap
52                     partition map module
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55              abstraction
56                     abstraction module
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59              cryptodisk_uuid
60                     cryptographic container
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63              msdos_partmap
64                     MS-DOS partition map
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67       --verbose
68              Print verbose output.
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71       (PATH|DEVICE)
72              If --device is passed, a block DEVICE.  Otherwise, the PATH of a
73              file on the filesystem.
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SEE ALSO

77       info grub
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81                                Wed Feb 26 2014                  GRUB-PROBE(3)