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Man page of MVREFIND
Section: rEFInd Manual (8)
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mvrefind - Move a rEFInd installation from one location to another
mvrefind SOURCE DEST
Move a rEFInd installation from SOURCE to DEST, where both
SOURCE and DEST are directories on the EFI System Partition
(ESP), with SOURCE containing a working rEFInd installation. This
operation entails taking several actions:
Renaming the SOURCE directory to DEST.
Renaming the rEFInd binary to a suitable value given the new destination.
For instance, if DEST is EFI/BOOT on the EFI System Partition (ESP),
the rEFInd binary should be bootx64.efi (or something similar but
with a different architecture code).
Altering the computer's NVRAM entries to point to rEFInd at its new
If Shim is detected, renaming operations and NVRAM entry pointers are
If the DEST exists, its contents are preserved.
Broadly speaking, mvrefind understands three types of locations for
both SOURCE and DEST, relative to the root of the ESP:
EFI/BOOT -- The bootx64.efi (or similar for other
architectures) filename in this location is the "fallback filename," which
is used by removable boot media and as a boot loader of last resort on hard
disks. Some EFIs can't remember their normal boot entries, and on them,
rEFInd must be installed here (or as the Windows boot loader). When this
directory is the DEST and it already exists, the existing
EFI/BOOT is backed up to EFI/BOOT-rEFIndBackup; and if the
SOURCE is EFI/BOOT and EFI/BOOT-rEFIndBackup exists, it
is renamed to EFI/BOOT after rEFInd is moved to its destination.
EFI/Microsoft/boot -- The bootmgfw.efi file in this location
normally holds the Windows boot loader. Machines with broken EFIs may
refuse to accept or remember proper boot entries and will instead boot this
entry in preference to all others. In such cases, using rEFInd requires
moving the Microsoft boot loader elsewhere and replacing it with rEFInd.
When this directory is the DEST, mvrefind moves the original
bootmgfw.efi file down one level (to EFI/Microsoft) and stores
refind_x64.efi (or Shim) in that location. When moving from
EFI/Microsoft/boot, this process is reversed.
Anything else -- Any other SOURCE or DEST location is
treated as a regular rEFInd installation, with a proper NVRAM entry created
mvrefind attempts to identify the ESP and refuses to move between the
ESP and any other partition. When it does move files, it moves the main
rEFInd binary, the refind.conf file, any identified Shim binary, and
the icons, icons-backup, drivers_*, and keys
subdirectories. If other rEFInd files or directories are present in
SOURCE (such as a custom theme/icons directory), they will not be
moved. If SOURCE is empty after the specified files and
subdirectories are moved, SOURCE will be deleted.
Primary author: Roderick W. Smith (email@example.com)
The mvrefind command is part of the rEFInd package and is
available from Roderick W. Smith.
- SEE ALSO
This document was created by
using the manual pages.
Time: 18:16:05 GMT, May 21, 2017