GRUB-MOUNT - export GRUB filesystem with FUSE - man - [phpMan]

Che Dong

Mount a filesystem or filesystem image read-only using GRUB's filesystem drivers.

Mount a block device or filesystem image to a mount point
grub-mount {{/dev/sdXY}} {{/mnt}}
Mount an entire disk image's second partition, `-r` specifies the partition number in the image
grub-mount {{-r|--root}} {{2}} {{disk.img}} {{/mnt}}
Mount an encrypted device and prompt for a passphrase
grub-mount {{-C|--crypto}} {{/dev/sdXY}} {{/mnt}}
Load a ZFS encryption key from a file
grub-mount {{-K|--zfs-key}} /{{path/to/zfs.key}} {{/dev/sdX}} {{/mnt}}
Show debugging output for a matching category
grub-mount {{-d|--debug}} {{string}} {{image}} {{/mnt}}
Enable verbose output
grub-mount {{-v|--verbose}} {{image}} {{/mnt}}
Display help
grub-mount {{-?|--help}}
Display version
grub-mount --version

GRUB-MOUNT(1)                               User Commands                              GRUB-MOUNT(1)

NAME
       grub-mount - export GRUB filesystem with FUSE

SYNOPSIS
       grub-mount [OPTION...] IMAGE1 [IMAGE2 ...] MOUNTPOINT

DESCRIPTION
       Debug tool for filesystem driver.

       -C, --crypto
              Mount crypto devices.

       -d, --debug=STRING
              Set debug environment variable.

       -K, --zfs-key=FILE|prompt
              Load zfs crypto key.

       -r, --root=DEVICE_NAME
              Set root device.

       -v, --verbose
              print verbose messages.

       -?, --help
              give this help list

       --usage
              give a short usage message

       -V, --version
              print program version

       Mandatory or optional arguments to long options are also mandatory or optional for any corre‐
       sponding short options.

SEE ALSO
       The  full  documentation  for  grub-mount is maintained as a Texinfo manual.  If the info and
       grub-mount programs are properly installed at your site, the command

              info grub-mount

       should give you access to the complete manual.

GRUB 2.12-1ubuntu7.3                         March 2025                                GRUB-MOUNT(1)

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