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