Man1 - grub-mount.1

grub-mount - export GRUB filesystem with FUSE

grub-mount [/OPTION/…] IMAGE1 /[/IMAGE2 /…] /MOUNTPOINT

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 corresponding short options.

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.