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Removed BIOS Boot Partition detection; version 0.3.5 release.
[refind] / NEWS.txt
1 0.3.5 (5/15/2012):
2 ------------------
3
4 - Removed the GRUB 2 detection "reciped" added with 0.3.2, since I've
5 received reports that it's not working as intended.
6
7 - Added re-scan feature: Press the Esc key to have rEFInd re-read its
8 configuration file, tell the EFI to scan for new filesystems, and re-scan
9 those filesystems for boot loaders. The main purpose is to enable
10 scanning a new removable medium that you insert after launching rEFInd;
11 however, it can also be used to immediately implement changes to the
12 configuration file or new drivers you load from an EFI shell.
13
14 - Fixed a bug that could cause the scroll-right arrow to be replaced by the
15 scroll-left arrow under some circumstances.
16
17 0.3.4 (5/9/2012):
18 -----------------
19
20 - Added new configuration file option: "icons_dir", which sets the name
21 of the subdirectory in which icons are found. See the documentation or
22 sample configuration file for a full description.
23
24 - Modified Makefile to generate rEFInd binary that includes architecture
25 code -- refind_ia32.efi or refind_x64.efi, rather than the generic
26 refind.efi. This is done mainly to help the install.sh script. The
27 program can be named anything you like on the disk. (The generic name
28 refind.efi is used on unknown architectures.)
29
30 - Improved install.sh script: Fixed bug on OS X 10.7 and enable it to be
31 used after building from source code (or via new "make install" Makefile
32 target).
33
34 - Improved screen redraws to produce less flicker when moving among the
35 second-row tags or to the last tag on the first row.
36
37 0.3.3 (5/6/2012):
38 -----------------
39
40 - Improved menu navigation:
41 - In graphics mode, left & right arrow keys move left & right, while up &
42 down arrows move between rows.
43 - Page Up and Page Down now move through chunks of visible tags (in both
44 text & graphics modes), jumping from one row to another only when at
45 the edge of the row. In text mode, the "rows" are broken down as in
46 graphics mode, but they aren't visibly distinguished on the screen.
47
48 - Improved text-mode use: rEFInd now displays the proper number of entries
49 when first started in text mode and scrolling is done sensibly when too
50 many entries exist to fit on the screen.
51
52 0.3.2 (5/4/2012):
53 -----------------
54
55 - Added the install.sh script to install rEFInd on Linux and Mac OS X
56 systems. This script must be run as root (or via sudo). It requires
57 no options, but on Mac OS X, passing it the "esp" option causes it
58 to install rEFInd on the computer's ESP rather than the default of the
59 currently OS X boot partition. (Under Linux, the default is to install to
60 the ESP.) Note that there may be some unusual cases in which this script
61 will fail to work.
62
63 - Does a better job of clearing the screen when launching OSes in text
64 mode.
65
66 - Added detection "recipe" for GRUB 2's BIOS Boot Partition.
67
68 - Fixed bogus detection of ESPs created by Linux's mkdosfs utility or
69 Windows as bootable partitions when "scanfor" includes BIOS scanning
70 options.
71
72
73 0.3.1 (4/27/2012):
74 ------------------
75
76 - Fixed bug that caused spurious "Unsupported while scanning the root
77 directory" messages under some conitions on Macs.
78
79 - Modified loader scanning code to sort boot loader entries within a
80 directory by modification time, so that the most recently-modified loader
81 is first among those in a given directory. Thus, if you specify a
82 directory name (or volume name, for loaders stored in the root directory
83 of a volume) as the default_selection, the most recent of those loaders
84 will be the default. This is intended to help with Linux kernel
85 maintenance when using the EFI stub loader; set up this way, the most
86 recent kernel copied to your kernel directory will be the default,
87 obviating the need to adjust the refind.conf file when adding a new
88 kernel. If you want to change the default among those in the default
89 directory, you can use "touch" to adjust the modification timestamp.
90
91 - Tweaked code to find loader-specific .icns file so that it finds files
92 for Linux kernels without .efi extensions. In this case, files should be
93 named the same as the kernels they match, but with .icns extensions. For
94 instance, bzImage-3.3.2 should have an icon called bzImage-3.3.2.icns.
95 (The old code would have looked for an icon called bzImage-3.3.icns.)
96
97 - Eliminated bogus OS loader tags for filenames that end in ".icns" when
98 the scan_all_linux_kernels option is set.
99
100 0.3.0 (4/22/2012):
101 ------------------
102
103 - I'm officially upgrading this project's status from "alpha" to "beta" and
104 giving it a bump from 0.2.x to 0.3.0. This doesn't reflect any major
105 milestone with this version; rather, it reflects my sense that rEFInd has
106 been "out there" for a while, and although I've gotten bug reports,
107 they've been minor and/or have been fixed. The program still has known
108 bugs, but my impression is that it is, overall, usable by ordinary users.
109
110 - Added "resolution" option to refind.conf, which enables setting the video
111 resolution. To use it, pass two numeric values, as in "resolution 1024
112 768" to use a 1024x768 video mode. Note that not all modes are supported.
113 If you specify a non-supported video mode on a UEFI system, a message
114 appears listing the supported video modes and you must then press a key
115 to continue, using the default video mode (usually 800x600).
116 Unfortunately, I don't know the calls to get a list of supported video
117 modes on older EFI 1.x systems (including Macs), so on Macs setting an
118 incorrect video mode silently fails (you keep using the default mode).
119 This makes changing your video mode a hit-or-miss proposition on Macs.
120 CAUTION: It's possible to set a legal video mode that your monitor can't
121 handle, in which case you'll get a blank display until you boot an OS
122 that resets the video mode.
123
124 - Fixed (maybe) a bug that caused rEFInd to crash when returning from an
125 EFI shell or other programs on Macs, particularly when rEFInd used
126 graphical mode. I'm not 100% sure this bug is squashed because I still
127 don't understand the cause and I only have one Mac for testing. See
128 comments in the ReinitRefitLib() function in refit/lib.c for more
129 details.
130
131 - Added new refind.conf option: scan_all_linux_kernels, which causes Linux
132 kernels that lack ".efi" extensions to be included in scans for EFI boot
133 loaders. This may help integration with Linux distributions that don't
134 give their kernels such names by default. Beware, though: It can detect
135 unwanted files, such as older non-stub-loader kernels or .icns files used
136 to give kernels with .efi extensions custom icons.
137
138 - Improved EFI boot loader detection on boards with Gigabyte's Hybrid EFI,
139 and perhaps other EFIs with a buggy StriCmp() function. Files with both
140 ".efi" and ".EFI" extensions should now be detected as boot loaders.
141
142 - Fixed a bug that caused rEFInd to fail to scan for drivers if the
143 filesystem driver didn't set a volume name (that is, if the relevant
144 field was set to NULL rather than even an empty string). In such
145 situations, rEFInd now reports the volume name as "Unknown".
146
147 0.2.7 (4/19/2012):
148 ------------------
149
150 - After much trial and tribulation, I've overcome a GNU-EFI limitation and
151 enabled rEFInd to load EFI drivers. This feature was present in the
152 original build of rEFIt but was removed in the versions that could
153 compile under Linux, but now it's back -- and still being compiled under
154 Linux! To use it, you should place your drivers in a convenient directory
155 on the ESP (or whatever partition you use to launch rEFInd) and add a
156 "scan_driver_dirs" entry to refind.conf to tell rEFInd where to look. (As
157 always, you should specify the driver directory relative to the root of
158 the filesystem.) Note that you can't launch drivers from another
159 filesystem; they must be on the same volume that holds rEFInd. Those who
160 compile from source code should note that implementing this feature
161 necessitated using a more recent version of the GNU-EFI library. I'm
162 currently using version 3.0p, and version 3.0i does NOT work. I don't
163 know where the change occurred, but you may need to upgrade your GNU-EFI
164 installation.
165
166 - Fixed bug that caused rEFInd to show up in its own menu sometimes.
167
168 - Added new refind.conf token: also_scan_dirs. When scanning volumes for
169 EFI boot loaders, rEFInd always scans the root directory and every
170 subdirectory of the /EFI directory, but it doesn't recurse into these
171 directories. The also_scan_dirs token adds more directories to the scan
172 list. It defaults to "elilo,boot", but you can set it to any directory or
173 directories you like.
174
175 0.2.6 (4/14/2012):
176 ------------------
177
178 - Added "volume" keyword to configuration file's stanza options. This
179 option changes the volume from which subsequent files (specified by
180 "loader" and "icon") are loaded. You pass "volume" the name/label of the
181 FILESYSTEM you want to use (not the GPT partition name), or a number
182 followed by a colon (e.g., "1:"). The former should reliably identify a
183 filesystem, assuming the name is unique. The latter assigns numbers based
184 on the order in which they're scanned, which may not be as reliable but
185 should work when a volume is unnamed.
186
187 - Fixed bug in 0.2.5 that caused failure of Linux initial RAM disk
188 mapping on some (but not all) systems. Affected computers include at
189 least some Intel motherboards, maybe others.
190
191 0.2.5 (4/9/2012):
192 -----------------
193
194 - Fixed bug that caused an inability to associate initial RAM disks with
195 Linux kernels stored in a volume's root directory.
196
197 - Volume badges (that override default badges) are now stored in
198 .VolumeBadge.icns. Although undocumented, rEFInd formerly loaded custom
199 volume badges from .VolumeIcon.icns. This carryover from rEFIt was a
200 confusing name, given the next (new) feature, so I've changed and
201 documented the name....
202
203 - Added ability to set a default icon for a loader stored in the root
204 directory of a volume: The icon is stored in .VolumeIcon.icns. This icon
205 is also used for Mac OS X volumes booted from the standard location.
206
207 - Fixed bug that caused icons to drop back to generic icons when rEFInd
208 was launched in certain ways (such as from an EFI shell in rEFInd's
209 directory) on certain systems.
210
211 - Fixed bug that caused "unknown disable flag" to be shown (very briefly)
212 instead of "unknown hideui flag" when an improper hideui flag was set.
213
214 0.2.4 (4/5/2012):
215 -----------------
216
217 - Created new refind.conf entry: "showtools". This entry takes options of
218 "shell", "gptsync", "about", "exit", "reboot", and "shutdown". This
219 option is in some respects an affirmative version of portions of the old
220 "disable" and "hideui" options; however, it enables users to specify the
221 order in which these options appear on the screen. Also, the "exit"
222 option is new; it terminates the program. The effect is usually to return
223 to whatever tool launched it or to launch a default OS; however, this is
224 somewhat unpredictable. The default therefore omits the "exit" option, as
225 well as "gptsync", which has always been dangerous (but necessary on most
226 MacOS/Windows dual-boot setups on Macs). As part of this reconfiguration,
227 I've eliminated the "rescue Linux" option, which always seemed pointless
228 to me.
229
230 - Folded "disable" and "hideui" refind.conf entries into one ("disable"),
231 and reduced the number of options to six: "banner", "label",
232 "singleuser", "hwtest", "arrows", and "all". ("arrows" is new and
233 disables the scroll arrows when a system has too many tags to display
234 simultaneously.)
235
236 - Added max_tags option to the refind.conf file, enabling users to reduce
237 the maximum number of OS loader tags that can be displayed at once.
238
239 - Updated rEFIt icon, based on the 128x128 volume label from the rEFIt CD
240 image.
241
242 - Added x86 and x86-64 EFI shells to the CD image version of the binary,
243 but NOT to the binary zip file. The logic is that the CD image is more
244 likely to be used directly as an emergency disc and so may need this
245 feature, even though the source isn't part of the rEFInd project. (The
246 source is readily available from the TianoCore project.)
247
248 - EFI shells may now be stored at /shellx64.efi for x86-64 systems or at
249 /shellia32.efi for x86 systems. The /EFI/tools/shell.efi name is also
250 recognized; however, if both files are present, two EFI shell icons will
251 appear on the main menu. The /efi/{refind-path/apps/shell.efi filename,
252 which was never officially documented but worked as a carryover from
253 rEFIt, is no longer valid.
254
255 0.2.3 (3/26/2012):
256 ------------------
257
258 - Fixed (maybe) a bug that caused hangs when launching a second program
259 after returning from a first. There are some weird system-to-system
260 differences, though, and this fix causes (apparently harmless) error
261 messages about "(re)opening our installation volume" on at least one
262 system (a 32-bit Mac Mini). I'm committing this change because, imperfect
263 though it is, it's preferable to the earlier version, at least on my
264 small sample of computers.
265
266 - Because of news that the Linux kernel developers are planning to use the
267 filename linux.conf to hold Linux kernel configuration data for EFI
268 booting, I'm transitioning rEFInd away from that name and to
269 refind_linux.conf to avoid a conflict. This version can use either name,
270 with refind_linux.conf taking precedence if both are present.
271
272 - Added logo for Arch Linux.
273
274 0.2.2 (3/23/2012):
275 ------------------
276
277 - Fixed bug that caused program failure when Linux kernels with EFI stub
278 support were detected with no associated version numbers. rEFInd now
279 permits automatic linking of *ONE* versionless kernel to *ONE*
280 versionless initrd file.
281
282 - Fixed bug that caused program hangs when a boot loader filename or label
283 was too long. Such names are now properly truncated and program execution
284 continues.
285
286 - Fixed bug that caused no text to appear in submenus on UEFI systems with
287 small screens (800x600). NOTE: Problem still occurs on screens smaller
288 than this, but such systems are very rare.
289
290 0.2.1 (3/19/2012):
291 ------------------
292
293 - Added ability to set a "default_selection" that's a title or a substring
294 of one -- the name given to a stanza in a "menuentry" or the boot
295 loader's filename, in most cases, although "Mac OS X", "Windows XP
296 (XoM)", and "Microsoft EFI boot" are also titles.
297
298 - Added support for semi-automatic scans of Linux kernels with EFI stub
299 loader support. The program auto-detects matching initial RAM disk files
300 and loads additional options from the "linux.conf" file in the same
301 directory as the kernel.
302
303 - Added support for "submenuentry" keyword and associated sub-stanza
304 entries in refind.conf file.
305
306 - Renamed icons/os_mint.icns to icons/os_linuxmint.icns to match the
307 filename Linux Mint ACTUALLY uses for its ESP boot loader directory.
308
309
310 0.2.0 (3/14/2012):
311 ------------------
312
313 - Initial public release