2 Release Notes for Bacula 1.34.4
4 Bacula code: Total files = 364 Total lines = 103,481 (*.h *.c *.in)
7 Major Changes/Features:
8 - Implement | and < in FD for new FileSet files.
9 - Implement simplistic attribute spooling statistics in status.
10 - Make storage=xxx on restore override the restore default.
11 - Clear InChanger flag during "update barcodes" if no VolName present,
12 i.e. no Volume in Changer.
13 - An update pulled in Christopher Hull's fixes to the client program
14 execution on Win32 to search the path and use COMSPEC. New rules
16 - In SD mount.c, if get I/O error or read label error on non-removable
17 Volume, mark the volume in error and retry.
18 - Apply Tim Oberfoell's ACL patch.
21 - If you are upgrading from 1.32, please be sure to see the database
22 upgrade procedure under the 1.34.0 notes.
23 - If your system has a libacl in the standard location, acl's will
24 be enabled, and you can turn them on with "aclsupport=yes" as an
25 Include or Option option.
28 - Enhance regression scripts.
29 - Implement bsscanf() because sscanf on FreeBSD amd64 stores
30 in 64 bit words for %ld. Turned on for the moment only for
32 - Fix all conversions of ptr to int to use (long unsigned) this
33 works on i386 and amd64.
34 - Add mtimeonly and keepatime to new Options list -- omitted before.
35 - Add a bit more authentication debug code.
36 - Start variable name/overload cleanup in SD
37 - Fix sscanf() in askdir.c scanning into bool to use local int.
38 - Make max_spool_size int to allow proper arithmetic.
39 - Remove trailing junk on sscanf() of "Hello Start Job" in SD.
40 - Make ask_sysop_to_mount_volume() always ask sysop.
41 - In SD mount.c, if get I/O error or read label error on non-removable
42 Volume, mark the volume in error and retry.
43 - In SD mount.c, if non-removable volume, never ask sysop to mount. We
44 ask sysop if there are no appendable Volumes though.
45 - The above 3 items fix the looping error Bacula would get if the
46 Volume was in the catalog but didn't exist -- or was zero bytes
48 - Fix an uninitialized stack variable in append.c that caused data
49 corruption on amd64 machines and *could* cause the same on other
51 - Fix a seg fault in automatic tape labeling.
52 - Eliminate a PoolId=nn when zeroing the InChanger flag for a Volume.
53 - Add a bit more debug info to bls.c
54 - Fix UpdateDB to complain if mum_rows < 1 rather than != 1.
61 - Implemented and documented the first cut of the new FileSet directives.
62 The first cut permits using wild-card matches for including files in
63 addition to excluding files.
64 - The Windows rescue procedure is confirmed for WinXP/2K (probably not NT).
65 - Modification of the PostgreSQL database creation scripts to improve
66 performance by removing foreign keys.
67 - Use trasactions on PostgreSQL to improve performance.
68 - Restore jobs will now not start until they can get exclusive use
69 of the Storage daemon Device previously they erred.
70 - Permit execution of more kinds of Win32 files with ClientRunxxxJob.
71 If an absolute path is specified, the filename must contain the correct
75 - If you are upgrading from 1.32, please be sure to see the database
76 upgrade procedure under the 1.34.0 notes.
77 - Although the daemons are compatible for all 1.34.2 features,
78 the new FileSet directives are not compatible with 1.34.2 daemons.
79 - Fixed several query.sql bugs.
80 - The behavior of the hourly, daily, weekly, and monthly keywords in
81 the Run directive have been changed to be more logical -- they only
82 affect the one item mentioned rather than all items.
85 - The wx-console has had significant improvements.
86 - Upgraded to latest autoconf files.
87 - Added BaculaRoadmap_v1.1.pdf in doc directory
88 - Fixed a crash in the btape "fill" command.
89 - Added a new alpha directory to platforms -- first cut.
90 - The mtx-changer script was broken in 1.34.2 -- it is now fixed.
91 - Pass all arguments on database creation scripts.
92 - I finally found and fixed the bug that in some cases required a double
93 mount to get Bacula to look at the tape again.
94 - Thanks to user input corrected (I think) the negative values that
95 sometimes occurred in the spooling statistics.
96 - Fixed several bsmpt bugs thanks to user input.
97 - Added user supplied code to read the Directors's conf file in dbcheck so
98 that remote databases could be contacted as well as the working directory
99 and other catalog parameters obtained.
100 - Fixed changing a Volume from one Pool to another in "update volumes".
112 - wx-console can now be built both under GTK and Win32. It is
113 now part of the Win32 binary release. It has a very nice tree
114 oriented restore. Thanks to Nicolas Boichat for this program.
115 - bconsole is now included in the Win32 binary release.
118 - bscan restored StartBlocks one block off resulting in loss of
119 data if any bscanned volumes were restored. Thanks to Gregory
120 for reporting this. It is fixed in this release.
121 - Due to an oversight, "Maximum Job Spool Size" was is not implemented.
122 It will be in the next release.
123 - To build wx-console on Linux. Download wxWidgets 2.4.2 from wxwidgets.org,
124 build and install it on your system, then add --enable-wx-console on
125 your Bacula ./configure and it will be built and installed.
126 - For both the Win32 and Linux GTK versions of wx-console, you must
127 create a wx-console.conf in the current directory. The contents are
128 identical to a bconsole.conf file.
131 - Make SD utility programs accept device name as well as archive device
134 - Remove old debug code from Win32 FD.
135 - A new version of depkgs-win32 was released containing the Win32
136 wxWidgets source code.
137 - Disable SIGHUP code in Director which is not yet complete.
141 - Autochanger users, please note you must add %d to the end of the
142 changer command line in your Device resource in your bacula-sd.conf
144 - There is a new wx-console program that does restores with a
145 tree allowing you to visually select what files are to be restored.
146 It is in a preliminary stage of development, but can be easily
147 be built under Linux with GTK, and with just a bit more difficulty
148 under Win32 with MinGW.
149 - Fixed a major race condition in the job scheduler when multiple
150 simultaneous jobs is enabled. This occurred only when on job had
151 blocked another because of resource usage.
152 - Fixed crash in SD during restore.
153 - Changed the backup report to indicate "Backup OK -- with warnings
154 if any warning messages were generated.
155 - Change output of restore report to indicate:
156 "Restore OK -- warning file count mismatch"
157 - Make backup report say "Backup OK with warnings" if either FD or SD
158 report any non-fatal errors.
159 - Modify bscan to print some elementary statistics (#Jobs, #Files, ...)
161 - Added --enable-wx-console and updated Makefile.in
162 - Fix mtx-changer so that the calling sequence is compatible
163 with the previous version (the new one required arguments that
164 were not necessarily used).
165 - Document how to use stunnel with Bacula.
166 - Fix crash in query command.
167 - Remove schedule from the default restore job.
168 - Fix data spooler to use min/max tape blocking factors.
169 - Automatically turn of conio if library not found instead of bombing.
170 - Cleaned up a lot of copyright dates.
171 - Try to keep spool statistics from going negative.
172 - Added new Pools chapter. Doc about using two disks.
173 - Attempt to keep the spool file statistics size from going
175 - Fix the Director's Scheduled Jobs: list to have a ===
177 - Fixed ./configure to disable readline rather than stop if
178 readline.h is not found
179 - Fixed a typo in the SQLite database update script as reported
180 by Robert J. Clark - thanks.
181 - Removed src/win32/pthreads and src/win32/zlib from the source
183 - Created a new depkgs-win32 that has the pthreads and zlib source
185 - Removed the JobDefs from the default Restore job as it has a
186 schedule. Thanks to Matt Howard for this.
192 - Data spooling which reduces tape shoe-shine during Inc backups,
193 and permits multiple simultaneous backups without interleaved blocks.
194 - Native Win32 client -- much faster and restores permissions correctly
195 (thanks to Christopher Hull)
196 - New Windows style installer for the Win32 Client.
197 - PostgreSQL database driver (thanks to Dan Langille).
198 - Polling of devices eliminating need to unmount and mount from
200 - Improved Autochange support of Slots (update slots scan).
201 - Autochanger support for multiple drives (I think).
202 - New conio code to implement Console command line editing and history.
203 - JobDefs resource permits smaller .conf files for Director
204 - Access console lists for the Console
205 - Pool level overrides.
206 - Daemon "status" is recovered across daemon executions.
207 - Improved btape "test" and "fill" commands.
211 - If you have a RedHat system, be sure to delete the /lib/tls
212 directory from your system. It contains defective pthreads code.
213 - The restore default is changed to have nothing selected by default.
214 You must either enter: "restore all" or after getting into the tree
215 selection prompt enter "mark *" to have everything selected.
216 - In previous versions the "all" keyword on the restore command caused
217 it to return without user interaction after selecting everything.
218 This function is now replaced by the "done" keyword (more logical).
219 The "all" keyword now causes everything to be selected by default.
220 - The default tape driver behavior is now to write only a single EOF
221 at the end of the tape. For most tape drives, this is totally
222 transparent and nothing needs to be done. For FreeBSD see below.
223 - FreeBSD users NOTE!!!!!
224 You may need the following two records to your SD Device resource for
228 Fast Forward Space File = no
230 The "Fast Forward Space File" is surely needed, and the TWOEOF
231 is needed on some systems and not others. Running the btape
232 "test" command will tell you. If you get an error with TWOEOF set
233 to yes, set it to no.
235 - If you want either bsmtp or bconsole on Win32, you will need
236 to load the 1.32 version along with cygwin1.dll. Some solution
237 for this will be forthcoming in a future update.
238 - The daemon protocol has changed from version 1.32, you must update
240 - The database level has been updated. You must either re-initialize
246 which will delete ALL prior catalog information, or you can
247 update your 1.32 database with:
249 ./update_bacula_tables
251 Please save your old database before dropping the tables or doing
252 an upgrade or you may regret it later.
253 - If you are updating versions older than 1.32, you can look in
254 the updatedb directory for scripts that you can use. You will need
255 to manually set the paths for your system.
257 - smtp has now become bsmtp -- you *must* modify your .conf files.
258 - console has now become bconsole.
259 - console.conf is now bconsole.conf
260 - Please don't underestimate the repercussions of the bsmtp and bconsole
265 - "Close on Poll = yes/no" in SD Device resource.
266 - "Volume Poll Interval = time-interval" in SD Device resource.
267 - "Two EOF = yes/no" in SD Device resource.
268 - "Maximum Network Buffer Size = size" in SD Device resource.
269 - "Maximum Network Buffer Size = size" in FD FileDaemon (or Client) resource.
270 - "Console" new resource in Director conf file.
271 New directives: Name, Description, Password, JobACL, ClientACL,
272 StorageACL, ScheduleACL, RunACL, PoolACL, CommandACL,
273 FileSetACL, CatalogACL.
274 - "Max Run Time = duration" in Director Job resource.
275 - "Max Wait Time = duration" in Director Job resource (not fully implemented).
276 - "JobDefs = name-of-resource" in Director Job resource.
277 - "Jobdefs" new resource in Director. Same directives as for a Job.
278 - "Full Backup Pool = xxx" in Job resource in the Director.
279 - "Incremental Backup Pool = xxx" in Job resource in the Director.
280 - "Differential Backup Pool = xxx" in Job resource in the Director.
281 - Three new options on the Run override statement in a Schedule resource:
285 - SpoolData=yes/no in DIR Job resource
286 - SpoolData=yes/no in Run override directive.
287 - MaximumSpoolSize in SD Device resource
288 - MaximumJobSpoolSize in SD Device resource
289 - SpoolDirectory in SD Device resource.
290 - Drive Index in SD Device resource for using two autochanger
292 - mtimeonly=yes/no on Include directive.
293 - keepatime=yes/no on Include directive.
297 - Added "pool=xxx" to restore command line.
298 - Added "fileset=xxx" to restore command line.
299 - Fixed "storage=xxx" on restore command line.
300 - "markdir" command in restore tree.
301 - "unmarkdir" command in restore tree.
302 - "quit" command in restore tree.
303 - Trace option on "setdebug trace=1/0 ..."
305 - The "all" keyword on the restore command marks all files by default.
306 - The "done" keyword prevents user interaction with the tree -- used
307 mostly for batch scripting.
312 - On multiple ctl-c, exit from console quickly.
313 - Implement "delete job jobid=xxx jobid=yyy ..."
314 - Implement "purge volume=xxx volume=yyy ..."
315 - Add -p option to all SD programs including bacula-sd. It causes
316 Bacula to proceed or forge on in case of I/O errors. It is unlikely
317 this will help, and it is strongly recommended against running
318 the daemon with this option in production.
319 - Add a missing unlock in the jobq handler.
320 - Fix bug where a soft linked file and a directory had the same name
321 by treating the soft link as a directory and putting the entries under
322 it. This fixes the bug reported by Alexander Mueller.
323 - Apply Jess Guardiani's second fix to list autochanger volumes without
324 opening the drive (necessary on FreeBSD if no tape is in the drive).
325 - Reworked the command line handler in restore to walk through the
326 arguments one at a time. This makes the file= entries work correctly.
327 Also reworked the code that takes the MediaType and finds a
329 - Add quit command to restore tree handler.
330 - Make restore tree handler remember if a hard link is present, and
331 in doing a mark, only get database entry if there is a hard link.
332 mark commands thus run at least 2 orders of magnitude faster.
333 - Add files=xxx field to run command submitted for restore.
334 - Add yes to restore run command if either yes or run is command line
336 - Make "yes" on command line argument skip prompt for modification of
338 - Add markdir and unmarkdir -- both affect only the directory in
339 question and do not do a recursive descent.
340 - Make tree command automatically mark all higher level directories to
341 be restored when a directory or a file is selected. Such directories
342 are indicated by preceding the name with a + to indicate that only
343 the directory entry is selected and not the whole directory tree.
344 - Modify a few tree commands to walk through all arguments rather than
345 just taking the first one.
346 - Improved btape "test" and "fill" commands.
347 - The ability to ask the Storage daemon on a device by device basis
348 to "poll" the tape drive at a given interval (minimum 1 minute). If
349 a tape is found, its label is read and if appropriate it is used.
350 This eliminates the need to do "mount" commands.
351 - The ability to close and re-open the device when a poll occurs.
352 This permits dealing with certain recalcitrant autochangers that
353 invalidate devices (typically on FreeBSD).
354 - Dan Langille has written a PostgreSQL driver for Bacula.
355 - Implement "update slots scan" that reads the volume label(s).
356 - The full form of the scan is "scan=1,2,4-5,7". With no specification,
357 all occupied slots are scanned.
358 - Turn off changer Volumes that are not current in the changer when
359 an "update slots" is done, or if any tape operation discovers that
360 the right volume is not in the slot.
361 - The console program will run all commands it finds in ~/.bconsolerc
363 - Add Dan Langille's changes to the bacula start/stop script that
364 permit dropping root permissions just after startup.
365 - New version 1.5.5-1 Cygwin.
366 - Modify SD to update the catalog database when it is shutdown,
367 even if the job is canceled.
368 - Fixed seg fault in restore of multiple simultaneous jobs to
370 - Fixed thread race problem in multiple simultaneous jobs to
371 a single Volume where the volume label is not in the first
372 tape block, so the tape is not recognized.
373 - Restore directory tree automatically selects all higher level
374 directories to be restored.
375 - Implement conio.c to use in console program -- mini-readline.
376 - Enhance "fill" command of btape -- simpler output. Use -v to
377 cause last block to be dumped after write and after re-read.
378 - Added an autochanger test to the btape "test" command. It is
379 automatically invoked if the autochanger is properly configured. It
380 is still a bit primitive but covers the essential of testing
381 the mtx-changer script with your autochanger.
382 - Select the oldest LastWritten volume during recycling.
383 - Added forward space file test to btape "test" command.
384 - All 1.32d patches applied.
385 - Fixed seg fault in restore of multiple simultaneous jobs to
387 - Fixed thread race problem in multiple simultaneous jobs to
388 a single Volume where the volume lable is not in the first
389 tape block, so the tape is not recognized.