4 - Fixed bug that could cause rEFInd to hang when launching boot loaders
5 under some conditions. (Launching from Firewire drives on Macs is the
6 known case, but there may be others.)
11 - Fixed bug that caused missing media-type badges on BIOS-mode boot
14 - Fixed bug that caused failure when launching BIOS-mode OSes on Macs.
19 - Fixed bug that caused display glitches in the final entry on the first
20 row of icons if the second row of icons was empty.
22 - Fixed bug that could cause incorrect scanning or even a rEFInd crash when
23 using volume specification in also_scan_dirs token.
25 - Added protection against loading invalid drivers and other EFI programs.
26 (Some EFIs crash when attempting to load such drivers and programs.)
28 - Added PreLoader.efi and shim-fedora.efi to default dont_scan_files list;
29 it's now "shim.efi, shim-fedora.efi, PreLoader.efi, TextMode.efi,
30 ebounce.efi, GraphicsConsole.efi, MokManager.efi, HashTool.efi,
33 - Added icon for Funtoo Linux.
35 - Fixed reading of volume badges from user-specified icons directory, which
38 - Fixed handling of /.VolumeBadge.icns (or /.VolumeBadge.png) files, which
44 - Fixed build problem with recent development versions of EDK2.
46 - Added scan for Boot Repair's backup of the Windows boot loader
47 (bkpbootmgfw.efi). If found, give separate entries for it and for
48 bootmgfw.efi, each with its own descriptive text label.
50 - Fixed also_scan_dirs; used to have bug that caused it to ignore
51 volume specification, if present.
53 - Fixed bug in driver cache that caused Btrfs driver to hang sometimes.
58 - Added Btrfs signature to rEFInd, so that it can identify the filesystem
59 type for volumes that lack labels.
61 - Changed some critical filesystem driver pointers from 32-bit to 64-bit.
62 This *SHOULD* enable use of over-2TiB filesystems (for those filesystems
63 that support such large volumes). This capability is largely untested,
66 - Added a cache to the filesystem driver core, and therefore to all the
67 filesystem drivers. This cache greatly improves performance in
68 VirtualBox, and offers modest performance improvements on a few "real"
69 computers. The most dramatic improvement is on ext2/3fs under VirtualBox:
70 Loading a kernel and initrd used to take ~200 seconds on my system, but
71 now takes ~3 seconds! On most "real" hardware, the improvement is much
72 less dramatic -- an improvement of a second or less, presumably because
73 of cacheing within the EFI or on the hard disk itself.
75 - Filter boot loaders based on a test of their validity; keeps out Linux
76 kernels without EFI stub loader code, loaders for the wrong architecture,
79 - New Btrfs driver, contributed by Samuel Liao based on GRUB 2.00 Btrfs
85 - Changed the 64-bit EFI shell included in the CD-R and USB flash drive
86 images to a version 2 shell that should support the "bcfg" command.
88 - Added support for PreBootloader to refind.spec's built-in installation
91 - Added support for the Linux Foundation's PreLoader to install.sh. It's
92 treated just like shim, including using the --shim option (or, now,
93 --preloader); but it searches for and copies HashTool.efi rather than
94 MokManager.efi, and filenames are adjusted appropriately.
96 - Added code to determine Linux root filesystem from /etc/fstab file, if
97 it's on the same partition as the kernel and if the refind_linux.conf
98 file is not available. This enables rEFInd to boot Linux without any
99 rEFInd-specific configuration files on some (but not all) systems.
104 - New feature: rEFInd now ignores symbolic links to files on filesystems
105 that support them. This prevents the "vmlinuz" symbolic link that some
106 distributions create in the root directory from appearing in the loader
107 list. Note that this does NOT affect symbolic links to directories.
109 - Added icons for Lubuntu and Kubuntu.
111 - Improved the install.sh script so that it does a better job dealing with
112 directory names that contain spaces.
114 - rEFInd now tries to guess the Linux distribution type based on the kernel
115 filename (Fedora and RHEL only) or the "ID" or "NAME" variables in
116 /etc/os-release on the kernel's partition. None of these is guaranteed to
117 work. A fallback of the Tux penguin icon remains in place in case rEFInd
118 can't find anything substantive enough for a guess.
120 - Added "EFI\opensuse" to the locations searched for MOK utilities, since
121 OpenSUSE now uses that name.
123 - Renamed "Reboot to Firmware User Interface" to "Reboot to Computer Setup
126 - Fixed bug in gptsync that caused it to hang if the disk had too few GPT
127 partitions to fill the MBR.
132 - Added support for "screensaver" token. If set to a positive integer, this
133 causes the screen to blank after the specified number of seconds of
134 inactivity. Pressing most keys (unfortunately NOT including Shift, Alt,
135 or Ctrl) will restore the display and restart the screen saver timeout.
137 - Added icon for ChromeOS (os_chrome.icns in the icons subdirectory).
138 ChromeBooks reportedly boots using the fallback filename, but if a user
139 wants to install rEFInd on a ChromeBook, renaming the original EFI/BOOT
140 directory to EFI/chrome and then installing rEFInd in the fallback
141 filename will bring up this new icon for ChromeOS.
143 - Added new option to reboot the computer into the firmware's user
144 interface. This option is active by default, or can be set via the
145 "firmware" option to the "showtools" token in refind.conf. It works
146 on only some computers, though; older computers lack this feature, and
147 when rEFInd is told to use this feature on such computers, the directive
150 - Upgraded LodePNG library from version 20121216 to 20130415 and
151 restructured rEFInd-specific modifications to simplify future upgrades.
153 - Replaced hexadecimal error code with description if an error is
154 encountered when saving a screen shot.
156 - Enable multiple screen shots: Rather than naming all screen shots
157 "screenshot.bmp", the name is now "screenshot_###.bmp", where "###" is a
158 sequence number, starting with "001".
163 - Modified default banner to include the new rEFInd icon, provided by Erik
166 - Worked around a suspected firmware bug that caused rEFInd 0.6.6 to 0.6.8
167 to hang at startup on some systems (DUET and some Macs).
169 - Modified rEFInd to search for gptsync under the names gptsync.efi and
170 gptsync_{arch}.efi, where {arch} is ia32 or x64. (Previous versions
171 searched only for gptsync.efi.)
173 - Added gptsync program from rEFIt project, but with some changes to
174 improve flexibility and make it less likely that UEFI users will
175 accidentally trash their systems.
177 - Changed timeout code so that the timeout continues if the keyboard is
178 disconnected. This can help in booting a headless server or a system with
179 a bluetooth or other keyboard that's not recognized by the EFI.
184 - Added workaround for presumed EFI bug that was causing "Invalid
185 Parameter" errors when scanning for boot loaders on some computers.
187 - Added search for an EFI shell called shell.efi in the root directory
188 (previously this name was only accepted in EFI\tools).
190 - Fixed bug in install.sh that caused it to fail on some systems (Fedora
191 18, for instance) because of a problem identifying the ESP.
193 - Fixed bug that caused icons named after boot loaders to not be used.
198 - Added a more explicit error message summarizing options when a launch of
199 a program results in a Secure Boot failure.
201 - Changed MOK tool detection to scan all volumes, not just the rEFInd
202 home volume. This is desirable because the Linux Foundation's HashTool
203 can only scan its own volume, making it desirable to place copies of this
204 program on every volume that holds EFI boot loader binaries.
206 - Added support for launching the Linux Foundation HashTool as a means of
207 managing MOKs (or MOK hashes, at any rate).
209 - Fixed bug that caused rEFInd to present an entry for itself as a
210 Microsoft OS if it was launched as EFI/Microsoft/Boot/bootmgfw.efi.
212 - Fixed bug that caused dont_scan_volumes option to be added to
215 - Fixed dont_scan_volumes so that it works with OS X boot loaders.
217 - Fixed broken mixing of PNG and ICNS icons when using a user-specified
218 icons directory -- previously, an ICNS file in the default directory
219 would override a PNG file in the user-specified directory.
224 - rEFInd now ignores the fallback boot loader (EFI/BOOT/bootx64.efi or
225 EFI/BOOT/bootia32.efi) if it's identical to another boot loader on
226 the same volume. This is intended to help unclutter the display on
227 systems that run Windows, since Windows tends to duplicate its own boot
228 loader under the fallback name.
230 - Added new "font" token to refind.conf, which enables specifying a font in
231 the form of a PNG file. This file must contain monospace glyphs for the
232 95 characters from ASCII 32 to 126 (space through tilde), inclusive, plus
233 a glyph to be displayed for characters outside of this range, for a total
236 - Replaced the old font (inherited from rEFInd) with an anti-aliased
237 version of Luxi Mono Regular 14 point.
239 - Fixed bug that caused rEFInd to ignore manual boot stanzas in files
240 included via the "include" token in refind.conf.
242 - Fixed bug that caused ASSERT error on some systems (and conceivably a
243 crash on startup on some) when default_selection line in refind.conf was
244 commented out or empty.
246 - Fixed bug that caused "Binary is whitelisted" message to persist on
247 screen after loading MOK-signed drivers in Secure Boot mode.
249 - Fixed bug that caused rEFInd to ignore the "icon" token in refind.conf
252 - Fixed bug in install.sh that caused the script to fail to update
253 drivers when rEFInd was installed in EFI/BOOT/.
258 - Improved text color support: rEFInd now uses black text against light
259 backgrounds and white text against dark backgrounds.
261 - Added support for PNGs as banners, icons, and selectors.
263 - Added icon for ALT Linux.
265 - Added "safemode" option to "hideui" token, to hide option to boot into
266 safe mode for OS X ("-v -x" option to boot.efi).
268 - Added icon for Haiku (os_haiku.icns).
270 - Enable transparency of icons & main-menu text when the banner icon is
271 sized to cover these areas.
273 - Fixed bug that could cause rEFInd to crash if fed a banner image that's
274 too big. Note that "too big" can be substantially smaller than the screen
280 - Revised install.sh to copy ext2fs driver, rather than ext4fs driver, for
281 ext2/3 filesystems. This can help keep non-functional entries from links
282 from /vmlinuz to /boot/vmlinuz out of the menu if the system uses ext4fs
283 on root and ext2fs or ext3fs on /boot.
285 - Fixed a couple of memory management bugs that cause rEFInd to hang at
286 startup on some systems.
291 - Added the ability to specify a volume name or number in the
292 "dont_scan_dirs" and "also_scan_dirs" tokens.
294 - Fixed a bug that caused removable EFI media to not appear in scan lists
295 if rEFInd was installed as EFI/BOOT/boot{arch}.efi on a hard disk.
297 - Modified ISO-9660 driver so that it can handle discs with other than
298 2048-byte sectors. This makes it useful for reading "hybrid ISO" images
299 burned to USB flash disks.
301 - New mvrefind.sh script to move a rEFInd installation between a standard
302 location (typically EFI/refind) and one of the fallback locations
303 (EFI/BOOT or EFI/Microsoft/Boot). It can also do more exotic locations.
305 - The install.sh script now installs to EFI/BOOT/bootx64.efi or
306 EFI/Microsoft/Boot/bootmgfw.efi if it's run in BIOS mode. This is
307 intended to give some chance of producing a bootable installation should
308 a user accidentally install Linux in EFI mode and then install rEFInd
309 from that installation.
311 - The install.sh script now tries to find an existing rEFInd installation
312 and upgrade it, even if it's in EFI/BOOT or EFI/Microsoft/Boot rather
315 - New "--yes" option to install.sh to help with unattended or automated
316 installations (as from an RPM or Debian package).
321 - Inclusion of a sample refind.spec file for the benefit of RPM
322 distribution maintainers who might want to include rEFInd. It's a bit
323 rough, but it gets you a good chunk of the way there....
325 - The EFI filesystem drivers can now be built with the GNU-EFI toolkit as
326 well as with the TianoCore EDK2. See the BUILDING.txt file for details on
327 how to build them with either toolkit. This improvement doesn't affect
328 users of my binary packages, but it should make it easier for Linux
329 distributions to adopt rEFInd into their package systems.
331 - Tweaked refind.inf file for better build results using "native" TianoCore
332 EDK2 build process (vs. the Makefile-based build process that I use under
333 Linux). This won't affect those who use my binary builds or build under
334 Linux with the "make" command.
336 - Fixed bug that prevented Secure Boot launches from working when rEFInd
337 was built with GNU-EFI rather than the TianoCore EDK2.
339 - Substantial reworking of Secure Boot code, based on James Bottomley's
340 PreLoader program. This new code eliminates the limitation of launching
341 just one driver in Secure Boot mode and is likely to be more reliable
342 with future or obscure boot loaders. It should also work with non-x86-64
343 systems, although this relies on a platform-specific shim program, which
344 to date exists only for x86-64. The basic features are the same as before
345 -- rEFInd relies on shim for authentication functions and will launch
346 programs that are signed by Secure Boot keys, shim keys, or MOKs.
348 - Altered default for "textmode" option (when it's commented out) to not
349 adjust the text mode at all. (Prior versions set it to mode 0 by
355 - Added "--root" option to install.sh, to enable installation of rEFInd
356 to something other than the currently-running OS. This is intended for
357 use on emergency discs.
359 - Thanks to Stefan Agner, the ext4fs driver now supports the "meta_bg"
360 filesystem feature, which distributes metadata throughout the disk. This
361 feature isn't used by default, but can be set at filesystem creation time
362 by passing the "-O meta_bg,^resize_inode" option to mke2fs. (Using
363 "^resize_inode" is necessary because meta_bg is incompatible with
364 resize_inode, which IS used by default.) This feature can be used on
365 ext3fs and ext2fs as well as on ext4fs, so the ext4fs driver can now
366 handle some ext3fs and ext2fs partitions that the ext2fs driver can't
369 - Fixed some screen resolution-setting bugs.
371 - Added the "words" that make up a filesystem's label (delimited by spaces,
372 dashes, or underscores) to the list of bases used to search for OS icons.
373 For instance, if the filesystem's label is "Arch", rEFInd searches for
374 os_Arch.icns; if it's "Fedora 17", it searches for os_Fedora.icns and
375 os_17.icns; and if it's "NEW_GENTOO", it searches for os_NEW.icns and
378 - Refined hints displays to be more context-sensitive, particularly in text
381 - Instead of displaying a blank filesystem label when a filesystem has
382 none, rEFInd now displays the size and/or type of the filesystem, as in
383 "boot EFI\foo\bar.efi from 200 MiB ext3 volume" rather than "boot
384 EFI\foo\bar.efi from".
386 - Fixed a bug that caused the screen to clear after displaying an error
387 message but before displaying the "Hit any key to continue" message when
388 a boot loader launch failed.
393 - Fixed a memory allocation bug that could cause a program crash when
394 specifying certain values with the "also_scan_dirs", "dont_scan_volumes",
395 "dont_scan_dirs", "dont_scan_files", and "scan_driver_dirs" refind.conf
398 - Modified Linux kernel initrd-finding code so that if an initrd is
399 specified in refind_linux.conf, rEFInd will not add any initrd it finds.
400 This enables an override of the default initrd, and is likely to be
401 particularly helpful to Arch Linux users.
403 - Added ext4fs driver!
405 - Made "boot" the default value for "also_scan_dirs".
407 - Added identifying screen header to line editor.
409 - Fixed bug that caused rEFInd's display to be mis-sized upon return
410 from a program that set the resolution itself.
412 - Adjusted "resolution" refind.conf parameter so that it can accept EITHER
413 a resolution as width and height OR a single digit as a UEFI mode number
414 (which is system-specific). This is done because some systems present the
415 same mode twice in their mode lists, perhaps varying in refresh rate,
416 monitor output, or some other salient characteristics; specifying the
417 mode number enables selecting the higher-numbered mode, whereas using
418 horizontal and vertical resolution values selects the lowest-numbered
421 - Added "textmode" refind.conf parameter to set the text mode used in
422 text-only displays, and for the line editor and boot-time handoff
423 display even in graphics mode.
425 - Fixed bug that caused tools (shell, etc.) to launch when they were
426 highlighted and F2 or Insert was pressed.
428 - Added "editor" option to the "hideui" token in refind.conf, which
429 disables the boot options editor.
431 - Added hints text to rEFInd main menu and sub-menus. This can be disabled
432 by setting the new "hints" option to the "hideui" token in refind.conf.
434 - Added "boot with minimal options" entry to refind_linux.conf file
435 generated by install.sh. This entry boots without the options extracted
436 from the /etc/default/grub file.
438 - Added keys subdirectory to main distribution, to hold public Secure
439 Boot/shim keys from known sources.
441 - Changed install.sh --drivers option to --alldrivers, added new
442 --nodrivers option, and made the default on Linux to install the one
443 driver that's used on /boot (or the root filesystem if /boot isn't a
444 separate partition). Of course, this won't install a non-existent driver,
445 and it also won't work properly if run from an emergency disk unless you
446 mount a separate /boot partition at that location.
448 - Fixed bug in install.sh that prevented creation of refind_linux.conf file
451 0.5.1.1 (12/12/2012):
452 ---------------------
454 - Fixed bug in install.sh that prevented it from working on OS X.
459 - Added support for "0" options to "textonly" and "scan_all_linux_kernels"
460 to reverse the usual meaning of these tokens. This is useful for
461 including these options in a secondary configuration file called with the
462 new "include" token to override a setting set in the main file.
464 - Added "include" token for refind.conf, to enable including a secondary
465 configuration file from a primary one.
467 - Modified install.sh so that it creates a simple refind_linux.conf file in
468 /boot, if that file doesn't already exist and if install.sh is run from
469 Linux. If that directory happens to be on a FAT, HFS+, ext2fs, ext3fs, or
470 ReiserFS volume, and if the necessary drivers are installed, the result
471 is that rEFInd will detect the Linux installation with no further
472 configuration on many systems. (Some may still require tweaking of kernel
473 options, though; for instance, adding "dolvm" on Gentoo systems that use
476 - Added --shim and --localkeys options to install.sh to help simplify setup
477 on systems with Secure Boot active.
479 - Fixed (maybe) bug that caused resolution options to not be displayed on
480 recent Macs with GOP graphics when specifying an invalid resolution in
483 - Fixed bug that caused some programs (EFI shells, in particular) to hang
484 when launching on some systems (DUET, in particular).
486 - Implemented a fix to enable ELILO to launch with Secure Boot active.
487 This fix might help with some other boot loaders in Secure Boot mode,
488 too, but I don't know of any specifics.
493 - Added the ability to include quote marks ('"') in refind.conf and
494 refind_linux.conf tokens by doubling them up, as in:
495 "ro root=/dev/sda4 some_value=""this is it"""
496 This example results in the following string being passed as an
498 ro root=/dev/sda4 some_value="this is it"
500 - Changed refind.conf-sample to uncomment the scan_all_linux_kernels
501 option by default. If this option is deleted or commented out, the
502 program default remains to not scan all Linux kernels; but with
503 increasing numbers of distributions shipping with kernels that include
504 EFI stub loader support, setting the configuration file default to scan
505 for them makes sense.
507 - Modified the "resolution" token so that it affects text mode as well
508 as graphics mode. On my systems, though, the actual text area is still
509 restricted to an 80x25 area. (This seems to be a firmware limitation; my
510 EFI shells are also so limited.)
512 - Fixed a bug that caused the options line editor to blank out lines that
513 were not actually edited.
515 - Added support for using Matthew Garrett's Shim program and its Machine
516 Owner Keys (MOKs) to extend Secure Boot capabilities. If rEFInd is
517 launched from Shim on a computer with Secure Boot active, rEFInd will
518 launch programs signed with either a standard UEFI Secure Boot key or a
519 MOK. For the moment, this feature works only on x86-64 systems.
521 - Added new "dont_scan_files" (aka "don't_scan_files") token for
522 refind.conf. The effect is similar to dont_scan_dirs, but it creates a
523 blacklist of filenames within directories rather than directory names.
524 I'm initially using it to place shim.efi and MokManager.efi in the
525 blacklist to keep these programs out of the OS list. (MokManager.efi is
526 scanned separately as a tool; see below.) I've moved checks for
527 ebounce.efi, GraphicsConsole.efi, and TextMode.efi to this list. (These
528 three had previously been blacklisted by hard-coding in ScanLoaderDir().)
530 - Added the directory from which rEFInd launched to dont_scan_dirs. This
531 works around a bug in which rEFInd would show itself as a bogus Windows
532 entry if it's installed as EFI/Microsoft/boot/bootmgfw.efi.
534 - Added support for launching MokManager.efi for managing the Machine Owner
535 Keys (MOKs) maintained by the shim boot loader developed by Fedora and
536 SUSE. This program is scanned and presented as a second-row tool.
538 - Added support for Apple's Recovery HD partition: If it's detected, a new
539 icon appears on the second row. This icon can be removed by explicitly
540 setting the "showtools" option in refind.conf and excluding the
541 "apple_recovery" option from that line.
543 - Fixed bug that caused text-mode ("textonly" refind.conf option enabled)
544 menu entries to be right-aligned rather than left-aligned when rEFInd was
545 compiled with the TianoCore EDK2.
547 - Added "--usedefault {devicename}" and "--drivers" options to the
548 install.sh script and changed the "esp" option to "--esp".
553 - Added an icon for gummiboot.
555 - Added a boot option editor: Pressing the Insert or F2 key from a boot
556 tag's options menu opens a simple text-mode line editor on which the boot
557 options may be edited for a one-time boot with altered options.
559 - Modified the "scan_delay" feature to delay and then perform a re-scan,
560 which may work better than the first attempt at this feature (which I'm
561 told isn't working as planned).
563 - Modified rEFInd to add a space after the command-line options only when
564 launching Mac OS X. On some early Macs, the extra space (which had been
565 present by default, as a carryover from rEFIt) causes problems when
566 booting Linux kernels from FAT partitions.
571 - Fixed some minor memory management issues.
573 - Added new "scan_delay" feature to impose a delay before scanning
576 - Changed default "scanfor" option from internal-external-optical to either
577 internal-external-optical-manual (for non-Macs) or
578 internal-hdbios-external-biosexternal-optical-cd-manual (for Macs). I've
579 done this for two reasons:
580 - Many Mac users have been confused by the fact that rEFInd needs
581 reconfiguration to detect Windows (or Linux installed in BIOS mode),
582 since rEFIt scans BIOS devices by default. Adding the BIOS options as
583 default for them should help them.
584 - Adding the "manual" option enables users to simply add manual boot
585 stanzas and have them work, which is more intuitive. Adding the
586 "manual" option will have no effect unless manual stanzas are created
587 or uncommented, so this part of the change won't affect users' working
588 default configurations.
590 - Added new legacy (BIOS) boot support for UEFI-based PCs.
595 - Fixed bug that caused a failure to boot BIOS-based OSes on Macs.
597 - Fixed bug in install.sh that caused it to fail to detect rEFItBlesser.
602 - Fixed bug that caused filesystem labels to be corrupted by rEFInd on
605 - Fixed bug that caused filesystem labels to be truncated in the drivers
608 - Fixed bug in use_graphics_for option parsing that caused most options
609 to set graphics mode for OS X and/or Linux but not other boot
612 - Tweaked install script to better isolate the ESP under OS X.
617 - rEFInd now supports compilation using the TianoCore UDK2010/EDK2
618 development kit in addition to GNU-EFI.
620 - Added new "use_graphics_for" option to control which OSes to boot in
621 graphics mode. (This effect lasts for a fraction of a second on most
622 systems, since the boot loader that rEFInd launches is likely to set
623 graphics or text mode itself.)
625 - Graphics-mode booting now clears the screen to the current rEFInd
626 background color (rather than black) and does NOT display boot messages.
627 The intent is for a smoother transition when booting OS X, or perhaps
628 other OSes that don't display boot loader messages. In practice, this
629 effect will be tiny for many OSes, since the boot loader generally clears
630 the screen within a fraction of a second of being launched; but the
631 "flicker" of a rEFInd message in that time can sometimes be distracting.
633 - Filesystem drivers now work on EFI 1.x systems, such as Macs.
635 - Removed "linux.conf" as a valid alternative name for "refind_linux.conf"
636 for holding Linux kernel options. The kernel developers plan to use
637 "linux.conf" themselves.
642 - Added a message to install.sh when run on Macs to remind users to update
643 the "scanfor" line in refind.conf if they need to boot BIOS-based OSes
646 - Modified install.sh script to be smarter about running efibootmgr on
647 Linux. It now uses the whole path to the rEFInd binary as a key to
648 determine whether an existing entry exists, rather than just the filename
649 portion. If an entry exists and is the first entry in the boot order, the
650 script does nothing to the NVRAM entries. If such an entry exists but is
651 not the default, the script deletes that entry and creates a new one
652 (implicitly making it the first in the boot order). If such an entry does
653 not exist, the script creates a new one (again, making it the first in
656 - Added "dont_scan_dirs" configuration file option, which adds directories
657 to a "blacklist" of directories that are NOT scanned for boot loaders.
662 - Added "scanning for new boot loaders" message to the re-scan function
663 (hitting Esc at the main menu). It usually flashes up too quickly to
664 be of importance, but if the scan function takes a while because of
665 access to a CD that must be spun up, it should make it clear that the
668 - Modified install.sh script to detect rEFItBlesser on Macs, and if
669 present, to ask the user if it should be removed.
671 - Cleaned up the Make.common file for the filesystem drivers.
673 - Changed HFS+ driver to return volume label of "HFS+ volume" rather than
674 an empty label. (The driver doesn't currently read the real volume
677 - Fixed bug that could cause rEFInd to appear in its own menu after
678 running a shell and then re-scanning for boot loaders.
683 - Inclusion of drivers for ISO-9660, HFS+, ReiserFS, and ext2fs. Most of
684 these drivers originated with rEFIt, although the HFS+ driver seems to
685 have come from Oracle's VirtualBox, with some files from Apple. I hadn't
686 included these drivers previously because the build process proved
687 challenging. As it is, they don't work on my Mac Mini, I suspect because
688 the build process with the UDK2010 development kit may not work with the
689 EFI 1.x that Apple uses.
691 - Addition of support for drivers in the "drivers_{arch}" subdirectory of
692 the main rEFInd binary directory (e.g., "drivers_x64" or "drivers_ia32").
693 Drivers may continue to be placed in the "drivers" subdirectory.
695 - Added new feature to eject CDs (and other removable media): Press F12 to
696 eject all such media. This function works only on some Macs, though (it
697 relies on an Apple-specific EFI extension, and this extension isn't even
698 implemented on all Macs, much less on UEFI-based PCs).
700 - Fixed a problem that could cause GRUB 2 to fail to read its configuration
701 file when launched from rEFInd.
706 - Removed the GRUB 2 detection "reciped" added with 0.3.2, since I've
707 received reports that it's not working as intended.
709 - Added re-scan feature: Press the Esc key to have rEFInd re-read its
710 configuration file, tell the EFI to scan for new filesystems, and re-scan
711 those filesystems for boot loaders. The main purpose is to enable
712 scanning a new removable medium that you insert after launching rEFInd;
713 however, it can also be used to immediately implement changes to the
714 configuration file or new drivers you load from an EFI shell.
716 - Fixed a bug that could cause the scroll-right arrow to be replaced by the
717 scroll-left arrow under some circumstances.
722 - Added new configuration file option: "icons_dir", which sets the name
723 of the subdirectory in which icons are found. See the documentation or
724 sample configuration file for a full description.
726 - Modified Makefile to generate rEFInd binary that includes architecture
727 code -- refind_ia32.efi or refind_x64.efi, rather than the generic
728 refind.efi. This is done mainly to help the install.sh script. The
729 program can be named anything you like on the disk. (The generic name
730 refind.efi is used on unknown architectures.)
732 - Improved install.sh script: Fixed bug on OS X 10.7 and enable it to be
733 used after building from source code (or via new "make install" Makefile
736 - Improved screen redraws to produce less flicker when moving among the
737 second-row tags or to the last tag on the first row.
742 - Improved menu navigation:
743 - In graphics mode, left & right arrow keys move left & right, while up &
744 down arrows move between rows.
745 - Page Up and Page Down now move through chunks of visible tags (in both
746 text & graphics modes), jumping from one row to another only when at
747 the edge of the row. In text mode, the "rows" are broken down as in
748 graphics mode, but they aren't visibly distinguished on the screen.
750 - Improved text-mode use: rEFInd now displays the proper number of entries
751 when first started in text mode and scrolling is done sensibly when too
752 many entries exist to fit on the screen.
757 - Added the install.sh script to install rEFInd on Linux and Mac OS X
758 systems. This script must be run as root (or via sudo). It requires
759 no options, but on Mac OS X, passing it the "esp" option causes it
760 to install rEFInd on the computer's ESP rather than the default of the
761 currently OS X boot partition. (Under Linux, the default is to install to
762 the ESP.) Note that there may be some unusual cases in which this script
765 - Does a better job of clearing the screen when launching OSes in text
768 - Added detection "recipe" for GRUB 2's BIOS Boot Partition.
770 - Fixed bogus detection of ESPs created by Linux's mkdosfs utility or
771 Windows as bootable partitions when "scanfor" includes BIOS scanning
778 - Fixed bug that caused spurious "Unsupported while scanning the root
779 directory" messages under some conitions on Macs.
781 - Modified loader scanning code to sort boot loader entries within a
782 directory by modification time, so that the most recently-modified loader
783 is first among those in a given directory. Thus, if you specify a
784 directory name (or volume name, for loaders stored in the root directory
785 of a volume) as the default_selection, the most recent of those loaders
786 will be the default. This is intended to help with Linux kernel
787 maintenance when using the EFI stub loader; set up this way, the most
788 recent kernel copied to your kernel directory will be the default,
789 obviating the need to adjust the refind.conf file when adding a new
790 kernel. If you want to change the default among those in the default
791 directory, you can use "touch" to adjust the modification timestamp.
793 - Tweaked code to find loader-specific .icns file so that it finds files
794 for Linux kernels without .efi extensions. In this case, files should be
795 named the same as the kernels they match, but with .icns extensions. For
796 instance, bzImage-3.3.2 should have an icon called bzImage-3.3.2.icns.
797 (The old code would have looked for an icon called bzImage-3.3.icns.)
799 - Eliminated bogus OS loader tags for filenames that end in ".icns" when
800 the scan_all_linux_kernels option is set.
805 - I'm officially upgrading this project's status from "alpha" to "beta" and
806 giving it a bump from 0.2.x to 0.3.0. This doesn't reflect any major
807 milestone with this version; rather, it reflects my sense that rEFInd has
808 been "out there" for a while, and although I've gotten bug reports,
809 they've been minor and/or have been fixed. The program still has known
810 bugs, but my impression is that it is, overall, usable by ordinary users.
812 - Added "resolution" option to refind.conf, which enables setting the video
813 resolution. To use it, pass two numeric values, as in "resolution 1024
814 768" to use a 1024x768 video mode. Note that not all modes are supported.
815 If you specify a non-supported video mode on a UEFI system, a message
816 appears listing the supported video modes and you must then press a key
817 to continue, using the default video mode (usually 800x600).
818 Unfortunately, I don't know the calls to get a list of supported video
819 modes on older EFI 1.x systems (including Macs), so on Macs setting an
820 incorrect video mode silently fails (you keep using the default mode).
821 This makes changing your video mode a hit-or-miss proposition on Macs.
822 CAUTION: It's possible to set a legal video mode that your monitor can't
823 handle, in which case you'll get a blank display until you boot an OS
824 that resets the video mode.
826 - Fixed (maybe) a bug that caused rEFInd to crash when returning from an
827 EFI shell or other programs on Macs, particularly when rEFInd used
828 graphical mode. I'm not 100% sure this bug is squashed because I still
829 don't understand the cause and I only have one Mac for testing. See
830 comments in the ReinitRefitLib() function in refit/lib.c for more
833 - Added new refind.conf option: scan_all_linux_kernels, which causes Linux
834 kernels that lack ".efi" extensions to be included in scans for EFI boot
835 loaders. This may help integration with Linux distributions that don't
836 give their kernels such names by default. Beware, though: It can detect
837 unwanted files, such as older non-stub-loader kernels or .icns files used
838 to give kernels with .efi extensions custom icons.
840 - Improved EFI boot loader detection on boards with Gigabyte's Hybrid EFI,
841 and perhaps other EFIs with a buggy StriCmp() function. Files with both
842 ".efi" and ".EFI" extensions should now be detected as boot loaders.
844 - Fixed a bug that caused rEFInd to fail to scan for drivers if the
845 filesystem driver didn't set a volume name (that is, if the relevant
846 field was set to NULL rather than even an empty string). In such
847 situations, rEFInd now reports the volume name as "Unknown".
852 - After much trial and tribulation, I've overcome a GNU-EFI limitation and
853 enabled rEFInd to load EFI drivers. This feature was present in the
854 original build of rEFIt but was removed in the versions that could
855 compile under Linux, but now it's back -- and still being compiled under
856 Linux! To use it, you should place your drivers in a convenient directory
857 on the ESP (or whatever partition you use to launch rEFInd) and add a
858 "scan_driver_dirs" entry to refind.conf to tell rEFInd where to look. (As
859 always, you should specify the driver directory relative to the root of
860 the filesystem.) Note that you can't launch drivers from another
861 filesystem; they must be on the same volume that holds rEFInd. Those who
862 compile from source code should note that implementing this feature
863 necessitated using a more recent version of the GNU-EFI library. I'm
864 currently using version 3.0p, and version 3.0i does NOT work. I don't
865 know where the change occurred, but you may need to upgrade your GNU-EFI
868 - Fixed bug that caused rEFInd to show up in its own menu sometimes.
870 - Added new refind.conf token: also_scan_dirs. When scanning volumes for
871 EFI boot loaders, rEFInd always scans the root directory and every
872 subdirectory of the /EFI directory, but it doesn't recurse into these
873 directories. The also_scan_dirs token adds more directories to the scan
874 list. It defaults to "elilo,boot", but you can set it to any directory or
875 directories you like.
880 - Added "volume" keyword to configuration file's stanza options. This
881 option changes the volume from which subsequent files (specified by
882 "loader" and "icon") are loaded. You pass "volume" the name/label of the
883 FILESYSTEM you want to use (not the GPT partition name), or a number
884 followed by a colon (e.g., "1:"). The former should reliably identify a
885 filesystem, assuming the name is unique. The latter assigns numbers based
886 on the order in which they're scanned, which may not be as reliable but
887 should work when a volume is unnamed.
889 - Fixed bug in 0.2.5 that caused failure of Linux initial RAM disk
890 mapping on some (but not all) systems. Affected computers include at
891 least some Intel motherboards, maybe others.
896 - Fixed bug that caused an inability to associate initial RAM disks with
897 Linux kernels stored in a volume's root directory.
899 - Volume badges (that override default badges) are now stored in
900 .VolumeBadge.icns. Although undocumented, rEFInd formerly loaded custom
901 volume badges from .VolumeIcon.icns. This carryover from rEFIt was a
902 confusing name, given the next (new) feature, so I've changed and
903 documented the name....
905 - Added ability to set a default icon for a loader stored in the root
906 directory of a volume: The icon is stored in .VolumeIcon.icns. This icon
907 is also used for Mac OS X volumes booted from the standard location.
909 - Fixed bug that caused icons to drop back to generic icons when rEFInd
910 was launched in certain ways (such as from an EFI shell in rEFInd's
911 directory) on certain systems.
913 - Fixed bug that caused "unknown disable flag" to be shown (very briefly)
914 instead of "unknown hideui flag" when an improper hideui flag was set.
919 - Created new refind.conf entry: "showtools". This entry takes options of
920 "shell", "gptsync", "about", "exit", "reboot", and "shutdown". This
921 option is in some respects an affirmative version of portions of the old
922 "disable" and "hideui" options; however, it enables users to specify the
923 order in which these options appear on the screen. Also, the "exit"
924 option is new; it terminates the program. The effect is usually to return
925 to whatever tool launched it or to launch a default OS; however, this is
926 somewhat unpredictable. The default therefore omits the "exit" option, as
927 well as "gptsync", which has always been dangerous (but necessary on most
928 MacOS/Windows dual-boot setups on Macs). As part of this reconfiguration,
929 I've eliminated the "rescue Linux" option, which always seemed pointless
932 - Folded "disable" and "hideui" refind.conf entries into one ("disable"),
933 and reduced the number of options to six: "banner", "label",
934 "singleuser", "hwtest", "arrows", and "all". ("arrows" is new and
935 disables the scroll arrows when a system has too many tags to display
938 - Added max_tags option to the refind.conf file, enabling users to reduce
939 the maximum number of OS loader tags that can be displayed at once.
941 - Updated rEFIt icon, based on the 128x128 volume label from the rEFIt CD
944 - Added x86 and x86-64 EFI shells to the CD image version of the binary,
945 but NOT to the binary zip file. The logic is that the CD image is more
946 likely to be used directly as an emergency disc and so may need this
947 feature, even though the source isn't part of the rEFInd project. (The
948 source is readily available from the TianoCore project.)
950 - EFI shells may now be stored at /shellx64.efi for x86-64 systems or at
951 /shellia32.efi for x86 systems. The /EFI/tools/shell.efi name is also
952 recognized; however, if both files are present, two EFI shell icons will
953 appear on the main menu. The /efi/{refind-path/apps/shell.efi filename,
954 which was never officially documented but worked as a carryover from
955 rEFIt, is no longer valid.
960 - Fixed (maybe) a bug that caused hangs when launching a second program
961 after returning from a first. There are some weird system-to-system
962 differences, though, and this fix causes (apparently harmless) error
963 messages about "(re)opening our installation volume" on at least one
964 system (a 32-bit Mac Mini). I'm committing this change because, imperfect
965 though it is, it's preferable to the earlier version, at least on my
966 small sample of computers.
968 - Because of news that the Linux kernel developers are planning to use the
969 filename linux.conf to hold Linux kernel configuration data for EFI
970 booting, I'm transitioning rEFInd away from that name and to
971 refind_linux.conf to avoid a conflict. This version can use either name,
972 with refind_linux.conf taking precedence if both are present.
974 - Added logo for Arch Linux.
979 - Fixed bug that caused program failure when Linux kernels with EFI stub
980 support were detected with no associated version numbers. rEFInd now
981 permits automatic linking of *ONE* versionless kernel to *ONE*
982 versionless initrd file.
984 - Fixed bug that caused program hangs when a boot loader filename or label
985 was too long. Such names are now properly truncated and program execution
988 - Fixed bug that caused no text to appear in submenus on UEFI systems with
989 small screens (800x600). NOTE: Problem still occurs on screens smaller
990 than this, but such systems are very rare.
995 - Added ability to set a "default_selection" that's a title or a substring
996 of one -- the name given to a stanza in a "menuentry" or the boot
997 loader's filename, in most cases, although "Mac OS X", "Windows XP
998 (XoM)", and "Microsoft EFI boot" are also titles.
1000 - Added support for semi-automatic scans of Linux kernels with EFI stub
1001 loader support. The program auto-detects matching initial RAM disk files
1002 and loads additional options from the "linux.conf" file in the same
1003 directory as the kernel.
1005 - Added support for "submenuentry" keyword and associated sub-stanza
1006 entries in refind.conf file.
1008 - Renamed icons/os_mint.icns to icons/os_linuxmint.icns to match the
1009 filename Linux Mint ACTUALLY uses for its ESP boot loader directory.
1015 - Initial public release