OS Manuals

/usr/bin/mount.erofs

userspace utilities for erofs filesystem

From erofs-utils 1.9.4-r2 (os), captured 2026-11-05 by running mount.erofs --help (exit 0). permalink

Usage: /usr/bin/mount.erofs [OPTIONS] SOURCE [MOUNTPOINT]
Manage EROFS filesystem.

General options:
 -V, --version              print the version number of mount.erofs and exit
 -h, --help                 display this help and exit
 -d <0-9>                   set output verbosity; 0=quiet, 9=verbose (default=2)
 -o options                 comma-separated list of mount options
 -t type[.subtype]          filesystem type (and optional subtype)
                            subtypes: fuse, local, nbd
 -u                         unmount the filesystem
    --disconnect            abort an existing NBD device forcibly
    --reattach              reattach to an existing NBD device
Options (8)
OptionDescriptionSource
-V, --versionprint the version number of mount.erofs and exithelp + man
-h, --helpDisplay help message and exit.help + man
-d 0-9set output verbosity;help
-o optionsComma-separated list of mount options.help + man
-t type[.subtypefilesystem type (and optional subtype) subtypes: fuse, local, nbdhelp
-uUnmount the filesystem at the specified target.help + man
--disconnectabort an existing NBD device forciblyhelp
--reattachReattach to an existing NBD device and restart the NBD service.help + man

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.