4 Documentation to do: (any release a little bit at a time)
5 - DB upgrade to version 5 in bacula-1.27b, DB upgrade to
6 version 6 in 1.31; DB upgrade to version 7 in 1.33/4.
7 - Document running a test version.
8 - Document query file format.
9 - Document static linking
10 - Document problems with Verify and pruning.
11 - Document how to use multiple databases.
12 - For FreeBSD typical /dev/nrsa0 and for mtx /dev/pass1
13 - VXA drives have a "cleaning required"
14 indicator, but Exabyte recommends preventive cleaning after every 75
17 In this context, it should be noted that Exabyte has a command-line
18 vxatool utility available for free download. (The current version is
19 vxatool-3.72.) It can get diagnostic info, read, write and erase tapes,
20 test the drive, unload tapes, change drive settings, flash new firmware,
22 Of particular interest in this context is that vxatool <device> -i will
23 report, among other details, the time since last cleaning in tape motion
24 minutes. This information can be retrieved (and settings changed, for
25 that matter) through the generic-SCSI device even when Bacula has the
26 regular tape device locked. (Needless to say, I don't recommend
27 changing tape settings while a job is running.)
28 - Lookup HP cleaning recommendations.
29 - Lookup HP tape replacement recommendations (see trouble shooting autochanger)
30 - Create a man page for each binary (Debian package requirement).
32 Testing to do: (painful)
34 - that ALL console command line options work and are always implemented
35 - blocksize recognition code.
36 - Test if rewind at end of tape waits for tape to rewind.
39 For 1.33 Testing/Documentation:
40 - Newly labeled tapes are chosen before ones already in use.
41 - Document new alias records in Director. SDAddress SDDeviceName, SDPassword.
42 FDPassword, FDAddress, DBAddress, DBPort, DBPassword.
43 - Document new Include/Exclude ...
44 - Add test of exclusion, test multiple Include {} statements.
45 - Add counter variable test.
46 - Document ln -sf /usr/lib/libncurses.so /usr/lib/libtermcap.so
47 and install the esound-dev package for compiling Console on SuSE.
48 This should read 'Document LDFLAGS="-L/usr/lib/termcap" ... '
49 - Add an example of using a FIFO in dirdconf.wml
50 - Add an item to the FAQ about running jobs in different timezones.
51 - Add some examples of job editing codes.
53 - Document Dan's new --with-dir-user, ... options.
55 - Figure out how to use ssh or stunnel to protect Bacula communications.
56 Add Dan's work to manual See ssl.txt
57 - Add db check test to regression. Test each function like delete,
59 - Add subsections to the Disaster Recovery index section.
60 - Document Pool keyword for restore.
61 - If you use restore replace=never, the directory attributes for
62 non-existent directories will not be restored properly.
63 - In the Bacula User Guide you write:"Note, one major disadvantage of
64 writing to a NFS mounted volume as I do isthat if the other machine goes
65 down, the OS will wait forever on the fopen()call that Bacula makes. As
66 a consequence, Bacula will completely stall untilthe machine exporting
67 the NSF mounts comes back up. If someone knows a wayaround this, please
68 let me know."I haven't tried using NFS in years, but I think that the
69 "soft" and "intr"remount options may well help you. The only way of
70 being sure would be totry it.See, for example,
71 http://howtos.linux.com/guides/nag2/x-087-2-nfs.mountd.shtml
74 - Allow for optional cancelling of SD and FD in case DIR
75 gets a fatal error. Requested by Jesse Guardiani <jesse@wingnet.net>
76 - Remove h_errno from bnet.c by including proper header.
77 - Do not err job if could not write bootstrap file.
78 - Bizarre message: Error: Could not open WriteBootstrap file:
79 - Build console in client only build.
80 - For "list jobs" order by EndTime.
81 - Add "limit=n" for "list jobs"
82 - Check new HAVE_WIN32 open bits.
83 - Make column listing for running jobs.
84 JobId Level Type Started Name Status
85 - Make two tape fill test work.
86 - Check if the tape has moved before writing.
87 - Save and restore last_job across executions.
88 - Implement restart of daemon.
89 - Handling removable disks -- see below:
90 - Multiple drive autochanger support -- see below.
91 - Keep track of tape use time, and report when cleaning is necessary.
92 - Add Events and Perl scripting.
93 - See comtest-xxx.zip for Windows code to talk to USB.
94 - Fix FreeBSD mt_count problem.
95 - During install, copy any console.conf to bconsole.conf.
96 - Have each daemon save the last_jobs structure when exiting and
97 read it back in when starting up.
98 - "restore jobid=1 select" calls get_storage_xxx, which prints "JobId 1 is
100 - Add FromClient and ToClient keywords on restore command (or
101 BackupClient RestoreClient).
102 - Automatic "update slots" on user configuration directive when a
104 - Allow "delete job jobid=xx jobid=xxx".
105 - Allow "delete job jobid=xxx,yyy,aaa-bbb" i.e. list + ranges.
106 - Implement multiple Volume in "purge jobs volume=".
107 - Implement a JobSet, which groups any number of jobs. If the
108 JobSet is started, all the jobs are started together.
109 Allow Pool, Level, and Schedule overrides.
110 - Enhance cancel to timeout BSOCK packets after a specific delay.
111 - When I restore to Windows the Created, Accessed and Modifiedtimes are
112 those of the time of the restore, not those of the originalfile.
113 The dates you will find in your restore log seem to be the original
115 - Rescue builds incorrect script files on Rufus.
116 - Write a Qmsg() to be used in bnet.c to prevent recursion. Queue the
117 message. If dequeueing toss the messages. Lock while dequeuing so that
118 it cannot be called recursively and set dequeuing flag.
119 - Add all pools in Dir conf to DB also update them to catch changed
120 LabelFormats and such.
121 - Symbolic link a directory to another one, then backup the symbolic
123 - Build console in client-only build.
124 - Restore attributes of directory if replace=never set but directory
126 - Check why Phil's Verify exclude does not work.
127 - Phil says that Windows file sizes mismatch in Verify when they should,
128 and that either the file size or the catalog size was zero.
129 - Fix option 2 of restore -- list where file is backed up -- require Client,
130 then list last 20 backups.
131 - Allow browsing the catalog to see all versions of a file (with
132 stat data on each file).
133 - Finish code passing files=nnn to restore start.
134 - Add level to estimate command.
135 - Check time/dates printed during restore when using Win32 API.
136 - Volume "add"ed to Pool gets recycled in first use. VolBytes=0
137 - Get rid of 0 dates in LastWritten, ...
138 - Fix "llist jobid=xx" where no fileset or client exists.
139 - Release SQLite 2.8.9
140 - If a tape is recycled while it is mounted, Stanislav Tvrudy must do an
141 additional mount to deblock the job.
143 bscan: sql_update.c:65 UPDATE File SET MD5='Ij+5kwN6TFIxK+8l8+/I+A' WHERE FileId=0
144 bscan: bscan.c:1074 Could not add MD5/SHA1 to File record. ERR=sql_update.c:65 Update problem: affected_rows=0
145 - Do scheduling by UTC using gmtime_r() in run_conf, scheduler, and
146 ua_status.!!! Thanks to Alan Brown for this tip.
147 - Look at updating Volume Jobs so that Max Volume Jobs = 1 will work
148 correctly for multiple simultaneous jobs.
149 - Correct code so that FileSet MD5 is calculated for < and | filename
151 - Mark Volume in error on error from WEOF.
152 - Why does Bacula need the drive open to do "autochanger list" ?
153 - Add a .list all files in the restore tree (probably also a list all files)
154 Do both a long and short form.
155 - Implement the Media record flag that indicates that the Volume does disk
157 - Implement VolAddr, which is used when Volume is addressed like a disk,
158 and form it from VolFile and VolBlock.
159 - Make multiple restore jobs for multiple media types specifying
160 the proper storage type.
161 - Implement MediaType keyword in bsr?
162 - Fix fast block rejection (stored/read_record.c:118). It passes a null
163 pointer (rec) to try_repositioning().
164 - Look at extracting Win data from BackupRead.
165 - Having dashes in filenames apparently creates problems for restore
167 - Add data compare on write/read in btape "test".
168 - Implement RestoreJobRetention? Maybe better "JobRetention" in a Job,
169 which would take precidence over the Catalog "JobRetention".
170 - Implement Label Format in Add and Label console commands.
171 - Possibly up network buffers to 65K. Put on variable.
172 - Put email tape request delays on one or more variables. User wants
173 to cancel the job after a certain time interval. Maximum Mount Wait?
174 Job, Client, Device, Pool, or Volume?
175 Is it possible to make this a directive which is *optional* in multiple
176 resources, like Level? If so, I think I'd make it an optional directive
177 in Job, Client, and Pool, with precedence such that Job overrides Client
178 which in turn overrides Pool.
179 - Print a message when a job starts if the conf file is not current.
180 - Finish work on conio.c
181 - To pass Include 1 or two letter commands
182 I Name Include name - first record
183 B Name Base name - repeat
186 E zzz Exclude expression (wild card)
188 D "reader" Reader program
189 T "writer" Writer program
190 O Options In current commpressed format
191 (compression, signature, onefs, recurse, sparse,
192 replace, verify options, ...)
194 B BaseName Start second option set any letter
197 F Number Number of filenames to follow
202 F Number Number of filenames to follow
206 - Spooling ideas taken from Volker Sauer's and other's emails:
207 > IMHO job spooling should be turned on
213 > where and 2) overrides 1) and 3) is independent.
215 Yes, this is the minimum that I think is necessary.
219 > It should be switched by job, because the job that backs up the machine
220 > with the bacula-sd on doesn't need spooling.
221 > It should be switched by schedule, because for full-backups I don't need
222 > spooling, so I can switch it off (because the network faster then the
225 True, with the exception that if you have enough disk spool space,
226 and you want to run concurrent jobs, spooling can eliminate the block
227 interleaving restore inefficiencies.
229 > And you should be able to turn it of by sd for sd-machines with low disk
230 > capacity or if you just don't need or want this feature.
233 > - definitly the possibility for multipe spool direcories
235 Having multiple directories is no problem -- having different maximum
236 sizes creates specification problems. At some point, I will probably
237 have a common SD pool of spool directories as well as a set of
238 private spool directories for each device. The first implementation
239 will be a set of private spool directories for each device since
240 managing a global pool with a bunch of threads writing into the same
241 directory is *much* more complicated and prone to error.
243 > - the ability to spool parts of a backup (not the whole client)
245 This may change in the future, but for the moment, it will spool
246 either to a job high water mark, or until the directory is full
247 (reaches max spool size or I/O error). It will then write to tape,
248 truncate the spool file, and begin spooling again.
250 > - spooling while writing to tape
252 Not within a job, but yes, if you run concurrent jobs -- each is a
253 different thread. Within a job could be a feature, but *much* later.
255 > - parallel spooling (like parallel jobs/ concurrent jobs) of clients
257 Yes, this is one of my main motivations for doing it (aside from
258 eliminating tape "shoe shine" during incremental backups.
260 > - flushing a backup that only went to disk (like amflush in amanda)
262 This will be a future feature, since spooling is different from backing
263 up to disk. The future feature will be "migration" which will move a job
264 from one backup Volume to another.
266 - New Storage specifications:
267 Passed to SD as a sort of BSR record called Storage Specification
271 MediaType -> Next MediaType
273 Device -> Next Device
274 Write Copy Resource that makes a copy of a resource.
276 Allow multiple Storage specifications
284 Allow Multiple Pool specifications (note, Pool currently
286 Allow Multiple MediaType specifications
287 Allow Multiple Device specifications
288 Perhaps keep this in a single SSR
289 Tie a Volume to a specific device by using a MediaType that
290 is contained in only one device.
291 In SD allow Device to have Multiple MediaTypes
294 - Look at www.nu2.nu/pebuilder as a helper for full windows
297 it seems to be complaining about 12:00pm which should be a valid 12
298 hour time. I changed the time to 11:59am and everything works fine.
299 Also 12:00am works fine. 0:00pm also works (which I don't think
300 should). None of the values 12:00pm - 12:59pm work for that matter.
301 Ideas from Jerry Scharf:
302 First let's point out some big pluses that bacula has for this
304 more importantly it's active. Thank you so much for that
305 even more important, it's not flaky
306 it has an open access catalog, opening many possibilities
307 it's pushing toward heterogeneous systems capability
309 I don't remember an include file directive for config files
310 (not filesets, actual config directives)
311 can you check the configs without starting the daemon?
312 some warnings about possible common mistakes
314 doing the testing and blessing of concurrent backup writes
315 this is absolutely necessary in the enterprise
316 easy user recovery GUI with full access checking
317 Macintosh file client
318 macs are an interesting niche, but I fear a server is a rathole
319 working bare iron recovery for windows
320 much better handling on running config changes
321 thinking through the logic of what happens to jobs in progress
322 the option for inc/diff backups not reset on fileset revision
323 a) use both change and inode update time against base time
324 b) do the full catalog check (expensive but accurate)
325 sizing guide (how much system is needed to back up N systems/files)
326 consultants on using bacula in building a disaster recovery system
328 or how to get at fancy things that one could do with bacula
329 logwatch code for bacula logs (or similar)
330 linux distro inclusion of bacula (brings good and bad, but necessary)
331 win2k/XP server capability (icky but you asked)
332 support for Oracle database ??
334 - Look at adding SQL server and Exchange support for Windows.
335 - Restore: Enter Filename: 'C:/Documents and Settings/Comercial/My
336 Documents/MOP/formulário de registro BELAS ARTES.doc' causes Bacula to
338 - Each DVD-RAM disk would be a volume, just like each tape is
339 a volume. It's a 4.7GB media with random access, but there's nothing about
340 it that I can see that makes it so different than a tape from bacula's
341 perspective. Why couldn't I back up to a bare floppy as a volume (ignoring
343 - Make dev->file and dev->block_num signed integers so that -1 can
344 be an invalid value which happens with BSR.
345 - Create VolAddr for disk files in place of VolFile and VolBlock. This
346 is needed to properly specify ranges.
347 - Print bsmtp output to job report so that problems will be seen.
348 - Pass the number of files to be restored to the FD for reporting
349 - Add progress of files/bytes to SD and FD.
350 - Don't continue Restore if no files selected.
351 - Print warning message if FileId > 4 billion
352 - do a "messages" before the first prompt in Console
353 - Add a date and time stamp at the beginning of every line in the
354 Job report (Volker Sauer).
355 - Client does not show busy during Estimate command.
356 - Implement Console mtx commands.
357 - Add a default DB password to MySQL.
358 GRANT all privileges ON bacula.* TO bacula@localhost IDENTIFIED BY
361 - Implement a Mount Command and an Unmount Command where
362 the users could specify a system command to be performed
363 to do the mount, after which Bacula could attempt to
364 read the device. This is for Removeable media such as a CDROM.
365 - Most likely, this mount command would be invoked explicitly
366 by the user using the current Console "mount" and "unmount"
367 commands -- the Storage Daemon would do the right thing
368 depending on the exact nature of the device.
369 - As with tape drives, when Bacula wanted a new removable
370 disk mounted, it would unmount the old one, and send a message
371 to the user, who would then use "mount" as described above
372 once he had actually inserted the disk.
373 - Implement dump/print label to UA
374 - Implement disk spooling. Two parts: 1. Spool to disk then
375 immediately to tape to speed up tape operations. 2. Spool to
376 disk only when the tape is full, then when a tape is hung move
378 - Scratch Pool where the volumes can be re-assigned to any Pool.
379 - bextract is sending everything to the log file ****FIXME****
380 - Add Progress command that periodically reports the progress of
382 - Restrict characters permitted in a Resource name, and don't permit
384 - Allow multiple Storage specifications (or multiple names on
385 a single Storage specification) in the Job record. Thus a job
386 can be backed up to a number of storage devices.
387 - Implement some way for the File daemon to contact the Director
388 to start a job or pass its DHCP obtained IP number.
389 - Implement multiple Consoles.
390 - Implement a query tape prompt/replace feature for a console
392 Two jobs ready to go, first one blocked waiting for media
393 Cancel 2nd job ("waiting execution" one)
396 - Copy console @ code to gnome2-console
397 - Make AES the only encryption algorithm see
398 http://csrc.nist.gov/CryptoToolkit/aes/). It's
399 an officially adopted standard, has survived peer
400 review, and provides keys up to 256 bits.
401 - Add ctl-c to console to stop current command and discard buffered
403 - Estimate to Tibs never returns.
404 - Think about how space could be freed up on a tape -- perhaps this
405 is a Merge or Compact feature that is needed.
406 - Modify FileSet, did not upgrade the current Increment job, but
407 waited for the next job to be upgraded.
408 - Take a careful look at SetACL http://setacl.sourceforge.net
409 - Implement a where command for the tree telling where a file
411 - Take a careful look at Level for the estimate command, maybe make
412 it a command line option.
413 - Add Volume name to "I cannot write on this volume because"
414 - Make tree walk routines like cd, ls, ... more user friendly
415 by handling spaces better.
416 - Write your PID file and chown root:wheel before drop.
417 - Make sure there is no symlink in a file before creating a
419 - Look at mktemp or mkstemp(3).
420 mktemp and mkstemp create files with predictable names too. That's
421 not the vulnerability. The vulnerability is in creating files without
422 using the O_EXCL flag, which means "only create this file if it doesn't
423 exist, including if the file is a dangling symlink."
425 It is *NOT* enough to do the equivalent of
427 if doesn't exist $filename
428 then create $filename
430 because between the test and the create another process could have
431 gotten the CPU and created the file. You must use atomic functions
432 (those that don't get interrupted by other processes) and O_EXCL is
433 the only way for this particular example.
434 - Automatically create pools, but instead of looking for what
435 in in Job records, walk through the pool resources.
436 - Check and double check tree code, why does it take so long?
437 - Add device name to "Current Volume not acceptable because ..."
438 - Make sure that Bacula rechecks the tape after the 20 min wait.
439 - Set IO_NOWAIT on Bacula TCP/IP packets.
440 - Try doing a raw partition backup and restore by mounting a
443 Yes, it would allow to highly automatic the request for new tapes. If a
444 tape is empty, bacula reads the barcodes (native or simulated), and if
445 an unused tape is found, it runs the label command with all the
446 necessary parameters.
448 By the way can bacula automatically "move" an empty/purged volume say
449 in the "short" pool to the "long" pool if this pool runs out of volume
451 - Eliminate orphaned jobs: dbcheck, normal pruning, delete job command.
452 Hm. Well, there are the remaining orphaned job records:
454 | 105 | Llioness Save | 0000-00-00 00:00:00 | B | D | 0 | 0 | f |
455 | 110 | Llioness Save | 0000-00-00 00:00:00 | B | I | 0 | 0 | f |
456 | 115 | Llioness Save | 2003-09-10 02:22:03 | B | I | 0 | 0 | A |
457 | 128 | Catalog Save | 2003-09-11 03:53:32 | B | I | 0 | 0 | C |
458 | 131 | Catalog Save | 0000-00-00 00:00:00 | B | I | 0 | 0 | f |
460 As you can see, three of the five are failures. I already deleted the
461 one restore and one other failure using the by-client option. Deciding
462 what is an orphaned job is a tricky problem though, I agree. All these
463 records have or had 0 files/ 0 bytes, except for the restore. With no
464 files, of course, I don't know of the job ever actually becomes
465 associated with a Volume.
467 (I'm not sure if this is documented anywhere -- what are the meanings of
468 all the possible JobStatus codes?)
470 Looking at my database, it appears to me as though all the "orphaned"
471 jobs fit into one of two categories:
473 1) The Job record has a StartTime but no EndTime, and the job is not
476 2) The Job record has an EndTime, indicating that it completed, but
477 it has no associated JobMedia record.
480 This does suggest an approach. If failed jobs (or jobs that, for some
481 other reason, write no files) are associated with a volume via a
482 JobMedia record, then they should be purged when the associated volume
483 is purged. I see two ways to handle jobs that are NOT associated with a
486 1) purge them automatically whenever any volume is manually purged;
488 2) add an option to the purge command to manually purge all jobs with
489 no associated volume.
491 I think Restore jobs also fall into category 2 above .... so one might
492 want to make that "The Job record has an EndTime,, but no associated
493 JobMedia record, and is not a Restore job."
494 - make "btape /tmp" work.
495 - Make sure a rescheduled job is properly reported by status.
496 - Walk through the Pool records rather than the Job records
497 in dird.c to create/update pools.
498 - What to do about "list files job=xxx".
499 - When job rescheduled, status gives is waiting for Client Rufus
500 to connect to Storage File. Dir needs to inform SD that job
502 - Make Dmsg look at global before calling subroutine.
503 - Enable trace output at runtime for Win32
504 - Available volumes for autochangers (see patrick@baanboard.com 3 Sep 03
505 and 4 Sep) scan slots.
506 - Get and test MySQL 4.0
507 - Do a complete audit of all pthreads_mutex, cond, ... to ensure that
508 any that are dynamically initialized are destroyed when no longer used.
509 - Look at how fuser works and /proc/PID/fd that is how Nic found the
510 file descriptor leak in Bacula.
511 - Implement WrapCounters in Counters.
512 - Turn on SIGHUP in dird.c and test.
513 - Use system dependent calls to get more precise info on tape errors.
514 - Add heartbeat from FD to SD if hb interval expires.
515 - Suppress read error on blank tape when doing a label.
516 - Can we dynamically change FileSets?
517 - If pool specified to label command and Label Format is specified,
518 automatically generate the Volume name.
519 - Why can't SQL do the filename sort for restore?
520 - Look at libkse (man kse) for FreeBSD threading.
521 - Look into Microsoft Volume Shadowcopy Service VSS for backing
522 up system state components (Active Directory, System Volume, ...)
523 - Add ExhautiveRestoreSearch
524 - Look at the possibility of loading only the necessary
525 data into the restore tree (i.e. do it one directory at a
526 time as the user walks through the tree).
527 - Possibly use the hash code if the user selects all for a restore command.
528 - Orphaned Dir buffer at parse_conf.c:373 => store_dir
529 - Fix "restore all" to bypass building the tree.
530 - Prohibit backing up archive device (findlib/find_one.c:128)
531 - Implement Release Device in the Job resource to unmount a drive.
532 - Implement Acquire Device in the Job resource to mount a drive,
533 be sure this works with admin jobs so that the user can get
534 prompted to insert the correct tape. Possibly some way to say to
535 run the job but don't save the files.
536 - Implement FileOptions (see end of this document)
537 - Make things like list where a file is saved case independent for
540 - Bacula needs to propagate SD errors.
541 > > cluster-dir: Start Backup JobId 252, Job=REUTERS.2003-08-11_15.04.12
542 > > prod4-sd: REUTERS.2003-08-11_15.04.12 Error: Write error on device
543 /dev/nst0. ERR=Input/output error.
544 > > prod4-sd: REUTERS.2003-08-11_15.04.12 Error: Re-read of last block failed.
545 Last block=5162 Current block=5164.
546 > > prod4-sd: End of medium on Volume "REU007" Bytes=16,303,521,933
548 - Use autochanger to handle multiple devices.
549 - Add SuSE install doc to list.
550 - Check and rechedk "Invalid block number"
551 - Make bextract release the drive properly between tapes
552 so that an autochanger can be made to work.
553 - User wants to NOT backup up certain big files (email files).
554 - Maybe remove multiple simultaneous devices code in SD.
555 - On Windows with very long path names, it may be impossible to create
556 a file (and thus restore it) because the total length is too long.
557 We must cd into the directory then create the file without the
559 - lstat() is not going to work on Win32 for testing date.
560 - Implement a Recycle command
561 - Add client name to cram-md5 challenge so Director can immediately
562 verify if it is the correct client.
563 - Add JobLevel in FD status (but make sure it is defined).
564 - Audit all UA commands to ensure that we always prompt where possible.
565 - Check Jmsg in bnet, may not work, must dup bsock.
566 - Suppress Job Name in Jmsg for console
567 - Create Pools that are referenced in a Run statement at startup if possible.
568 - Use runbeforejob to unload, then reload a volume previously used,
569 then the next job run gets an error reading the drive.
570 - Make bootstrap filename unique.
571 - Test a second language e.g. french.
572 - Start working on Base jobs.
573 - Make "make binary-release" work from any directory.
574 - Implement UnsavedFiles DB record.
575 - Implement argc/argv for daemon command line scanning using table driven
577 - Implement table driven single argc/argv scanner to pickup all arguments.
578 Much like xxx_conf.c scan table.
579 keyword, handler(store_routine), store_address, code, flags, default.
580 - From Phil Stracchino:
581 It would probably be a per-client option, and would be called
582 something like, say, "Automatically purge obsoleted jobs". What it
583 would do is, when you successfully complete a Differential backup of a
584 client, it would automatically purge all Incremental backups for that
585 client that are rendered redundant by that Differential. Likewise,
586 when a Full backup on a client completed, it would automatically purge
587 all Differential and Incremental jobs obsoleted by that Full backup.
588 This would let people minimize the number of tapes they're keeping on
589 hand without having to master the art of retention times.
590 - Implement a M_SECURITY message class.
591 - When doing a Backup send all attributes back to the Director, who
592 would then figure out what files have been deleted.
593 - Currently in mount.c:236 the SD simply creates a Volume. It should have
594 explicit permission to do so. It should also mark the tape in error
595 if there is an error.
596 - Make sure all restore counters are working correctly in the FD.
597 - SD Bytes Read is wrong.
598 - Look at ALL higher level routines that call block.c to be sure
599 they don't expect something in errmsg.
600 - Investigate doing RAW backup of Win32 partition.
601 - Add thread specific data to hold the jcr -- send error messages from
602 low level routines by accessing it and using Jmsg().
603 - Cancel waiting for Client connect in SD if FD goes away.
605 - Examine Bare Metal restore problem (a FD crash exists somewhere ...).
606 - Implement timeout in response() when it should come quickly.
607 - Implement console @echo command.
608 - Implement a Slot priority (loaded/not loaded).
609 - Implement "vacation" Incremental only saves.
610 - Implement single pane restore (much like the Gftp panes).
611 - Implement Automatic Mount even in operator wait.
612 - Implement create "FileSet"?
613 - Fix watchdog pthread crash on Win32 (this is pthread_kill() Cygwin bug)
614 - Implement "scratch pool" where tapes are defined and can be
615 taken by any pool that needs them.
616 - Implement restore "current system", but take all files without
617 doing selection tree -- so that jobs without File records can
619 - Add prefixlinks to where or not where absolute links to FD.
620 - Issue message to mount a new tape before the rewind.
621 - Simplified client job initiation for portables.
622 - If SD cannot open a drive, make it periodically retry.
623 - Add more of the config info to the tape label.
625 - If tape is marked read-only, then try opening it read-only rather than
626 failing, and remember that it cannot be written.
627 - Refine SD waiting output:
628 Device is being positioned
629 > Device is being positioned for append
630 > Device is being positioned to file x
632 - Figure out some way to estimate output size and to avoid splitting
633 a backup across two Volumes -- this could be useful for writing CDROMs
634 where you really prefer not to have it split -- not serious.
635 - Have SD compute MD5 or SHA1 and compare to what FD computes.
636 - Make VolumeToCatalog calculate an MD5 or SHA1 from the
637 actual data on the Volume and compare it.
638 - Implement Bacula plugins -- design API
639 - Make bcopy read through bad tape records.
640 - Program files (i.e. execute a program to read/write files).
641 Pass read date of last backup, size of file last time.
642 - Add Signature type to File DB record.
643 - CD into subdirectory when open()ing files for backup to
644 speed up things. Test with testfind().
645 - Priority job to go to top of list.
646 - Why are save/restore of device different sizes (sparse?) Yup! Fix it.
647 - Implement some way for the Console to dynamically create a job.
648 - Restore to a particular time -- e.g. before date, after date.
649 - Solaris -I on tar for include list
650 - Need a verbose mode in restore, perhaps to bsr.
651 - bscan without -v is too quiet -- perhaps show jobs.
652 - Add code to reject whole blocks if not wanted on restore.
653 - Check if we can increase Bacula FD priorty in Win2000
654 - Make sure the MaxVolFiles is fully implemented in SD
655 - Check if both CatalogFiles and UseCatalog are set to SD.
656 - Figure out how to do a bare metal Windows restore
657 - Possibly add email to Watchdog if drive is unmounted too
658 long and a job is waiting on the drive.
659 - Restore program that errs in SD due to no tape, reports
660 OK incorrectly in output.
661 - After unmount, if restore job started, ask to mount.
662 - Convert all %x substitution variables, which are hard to remember
663 and read to %(variable-name). Idea from TMDA.
664 - Remove NextId for SQLite. Optimize.
665 - Move all SQL statements into a single location.
666 - Add UA rc and history files.
667 - put termcap (used by console) in ./configure and
668 allow -with-termcap-dir.
669 - Fix Autoprune for Volumes to respect need for full save.
670 - Fix Win32 config file definition name on /install
671 - Compare tape to Client files (attributes, or attributes and data)
672 - Make all database Ids 64 bit.
673 - Write an applet for Linux.
674 - Allow console commands to detach or run in background.
675 - Fix status delay on storage daemon during rewind.
676 - Add SD message variables to control operator wait time
677 - Maximum Operator Wait
678 - Minimum Message Interval
679 - Maximum Message Interval
680 - Send Operator message when cannot read tape label.
681 - Verify level=Volume (scan only), level=Data (compare of data to file).
682 Verify level=Catalog, level=InitCatalog
684 - Add keyword search to show command in Console.
685 - Events : tape has more than xxx bytes.
686 - Complete code in Bacula Resources -- this will permit
687 reading a new config file at any time.
688 - Handle ctl-c in Console
689 - Implement script driven addition of File daemon to config files.
690 - Think about how to make Bacula work better with File (non-tape) archives.
691 - Write Unix emulator for Windows.
692 - Put memory utilization in Status output of each daemon
693 if full status requested or if some level of debug on.
694 - Make database type selectable by .conf files i.e. at runtime
695 - Set flag for uname -a. Add to Volume label.
696 - Implement throttled work queue.
697 - Restore files modified after date
698 - SET LD_RUN_PATH=$HOME/mysql/lib/mysql
699 - Implement Restore FileSet=
700 - Create a protocol.h and protocol.c where all protocol messages
702 - Remove duplicate fields from jcr (e.g. jcr.level and jcr.jr.Level, ...).
703 - Timout a job or terminate if link goes down, or reopen link and query.
704 - Concept of precious tapes (cannot be reused).
705 - Make bcopy copy with a single tape drive.
706 - Permit changing ownership during restore.
709 > My suggestion: Add a feature on the systray menu-icon menu to request
710 > an immediate backup now. This would be useful for laptop users who may
711 > not be on the network when the regular scheduled backup is run.
713 > My wife's suggestion: Add a setting to the win32 client to allow it to
714 > shut down the machine after backup is complete (after, of course,
715 > displaying a "System will shut down in one minute, click here to cancel"
716 > warning dialog). This would be useful for sites that want user
717 > woorkstations to be shut down overnight to save power.
720 - From Terry Manderson <terry@apnic.net>
721 jobdefs { # new structure
722 name = "monthlyUnixBoxen"
734 jobdefs = "genericUnixSet"
740 jobdefs = "genericUnixSet"
746 jobdefs = "UnixDevelBoxSet"
751 - Autolabel should be specified by DIR instead of SD.
754 - AutoScan (check checksum of tape)
755 - Format command = "format /dev/nst0"
759 - Seek resolution (usually corresponds to buffer size)
760 - EODErrorCode=ENOSPC or code
761 - Partial Read error code
762 - Partial write error code
763 - Nonformatted read error
764 - Nonformatted write error
765 - WriteProtected error
769 - IgnoreCloseErrors=yes
779 - FD sends unsaved file list to Director at end of job (see
781 - File daemon should build list of files skipped, and then
782 at end of save retry and report any errors.
783 - Write a Storage daemon that uses pipes and
784 standard Unix programs to write to the tape.
786 - Need something that monitors the JCR queue and
787 times out jobs by asking the deamons where they are.
788 - Enhance Jmsg code to permit buffering and saving to disk.
789 - device driver = "xxxx" for drives.
791 - Ensure that /dev/null works
792 - Need report class for messages. Perhaps
793 report resource where report=group of messages
794 - enhance scan_attrib and rename scan_jobtype, and
795 fill in code for "since" option
796 - Director needs a time after which the report status is sent
797 anyway -- or better yet, a retry time for the job.
798 - Don't reschedule a job if previous incarnation is still running.
799 - Some way to automatically backup everything is needed????
800 - Need a structure for pending actions:
802 - termination status (part of buffered msgs?)
804 Read, Write, Clean, Delete
805 - Login to Bacula; Bacula users with different permissions:
806 owner, group, user, quotas
807 - Store info on each file system type (probably in the job header on tape.
808 This could be the output of df; or perhaps some sort of /etc/mtab record.
811 - Design at hierarchial storage for Bacula. Migration and Clone.
812 - Implement FSM (File System Modules).
813 - Audit M_ error codes to ensure they are correct and consistent.
814 - Add variable break characters to lex analyzer.
815 Either a bit mask or a string of chars so that
816 the caller can change the break characters.
817 - Make a single T_BREAK to replace T_COMMA, etc.
818 - Ensure that File daemon and Storage daemon can
819 continue a save if the Director goes down (this
820 is NOT currently the case). Must detect socket error,
821 buffer messages for later.
822 - Enhance time/duration input to allow multiple qualifiers e.g. 3d2h
823 - Add ability to backup to two Storage devices (two SD sessions) at
824 the same time -- e.g. onsite, offsite.
825 - Add the ability to consolidate old backup sets (basically do a restore
826 to tape and appropriately update the catalog). Compress Volume sets.
827 Might need to spool via file is only one drive is available.
828 - Compress or consolidate Volumes of old possibly deleted files. Perhaps
829 someway to do so with every volume that has less than x% valid
833 Migration: Move a backup from one Volume to another
834 Clone: Copy a backup -- two Volumes
836 Bacula Migration is based on Jobs (apparently Networker is file by file).
838 Migration triggered by:
842 Highwater mark (keep total size)
847 ======================================================
849 It is somewhat like a Full save becomes an incremental since
850 the Base job (or jobs) plus other non-base files.
852 - A Base backup is same as Full backup, just different type.
853 - New BaseFiles table that contains:
855 BaseJobId - Base JobId referenced for this FileId (needed ???)
856 JobId - JobId currently running
857 FileId - File not backed up, exists in Base Job
858 FileIndex - FileIndex from Base Job.
859 i.e. for each base file that exists but is not saved because
860 it has not changed, the File daemon sends the JobId, BaseId,
861 FileId, FileIndex back to the Director who creates the DB entry.
862 - To initiate a Base save, the Director sends the FD
863 the FileId, and full filename for each file in the Base.
864 - When the FD finds a Base file, he requests the Director to
865 send him the full File entry (stat packet plus MD5), or
866 conversely, the FD sends it to the Director and the Director
867 says yes or no. This can be quite rapid if the FileId is kept
868 by the FD for each Base Filename.
869 - It is probably better to have the comparison done by the FD
870 despite the fact that the File entry must be sent across the
872 - An alternative would be to send the FD the whole File entry
873 from the start. The disadvantage is that it requires a lot of
874 space. The advantage is that it requires less communications
876 - The Job record must be updated to indicate that one or more
878 - At end of Job, FD returns:
879 1. Count of base files/bytes not written to tape (i.e. matches)
880 2. Count of base file that were saved i.e. had changed.
881 - No tape record would be written for a Base file that matches, in the
882 same way that no tape record is written for Incremental jobs where
883 the file is not saved because it is unchanged.
884 - On a restore, all the Base file records must explicitly be
885 found from the BaseFile tape. I.e. for each Full save that is marked
886 to have one or more Base Jobs, search the BaseFile for all occurrences
888 - An optimization might be to make the BaseFile have:
894 This would avoid the need to explicitly fetch each File record for
895 the Base job. The Base Job record will be fetched to get the
896 VolSessionId and VolSessionTime.
897 =========================================================
901 =============================================================
903 Request For Comments For File Backup Options
906 Subject: File Backup Options
909 A few days ago, a Bacula user who is backing up to file volumes and
910 using compression asked if it was possible to suppress compressing
911 all .gz files since it was a waste of CPU time. Although Bacula
912 currently permits using different options (compression, ...) on
913 a directory by directory basis, it cannot do it on a file by
914 file basis, which is clearly what was desired.
916 Proposed Implementation:
917 To solve this problem, I propose the following:
919 - Add a new Director resource type called Options.
921 - The Options resource will have records for all
922 options that can currently be specified on the Include record
923 (in a FileSet). Examples below.
925 - The Options resource will permit an exclude option as well
926 as a number of additional options.
928 - The heart of the Options resource is the ability to
929 supply any number of Match records which specify POSIX
930 regular expressions. These Match regular expressions are
931 applied to the fully qualified filename (path and all). If
932 one matches, then the Options will be used.
934 - When an Match specification matches an included file, the
935 options specified in the Options resource will override
936 the default options specified on the Include record.
938 - Include records will be modified to permit referencing one or
939 more Options resources. The Options will be used
940 in the order listed on the Include record and the first
941 one that matches will be applied.
943 - Options (or specifications) currently supplied on the Include
944 record will be deprecated (i.e. removed in a later version a
945 year or so from now).
947 - The Exclude record will be deprecated as the same functionality
948 can be obtained by using an Exclude = yes in the Options.
951 The following records can appear in the Options resource. An
952 asterisk preceding the name indicates a feature not currently
955 - Regexp "xxx" - Match regular expression
956 - Wild "xxx" - Do a wild card match
959 - Compression= (GZIP, ...)
960 - Signature= (MD5, SHA1, ...)
962 - OneFs= (yes/no) - remain on one filesystem
963 - Recurse= (yes/no) - recurse into subdirectories
964 - Sparse= (yes/no) - do sparse file backup
965 - *Exclude= (yes/no) - exclude file from being saved
966 - *Reader= (filename) - external read (backup) program
967 - *Plugin= (filename) - read/write plugin module
969 - Include= (yes/no) - Include the file matched no additional
970 patterns are applied.
973 - verify= (ipnougsamc5) - verify options
976 - replace= (always/ifnewer/ifolder/never) - replace options currently
978 - *Writer= (filename) - external write (restore) program
982 Currently options specifying compression, MD5 signatures, recursion,
983 ... of a FileSet are supplied on the Include record. These will now
984 all be collected into a Options resource, which will be
985 specified in the Include in place of the options. Multiple Options
986 may be specified. Since the Options may contain regular expressions
987 that are applied to the full filename, this will give the ability
988 to specify backup options on a file by file basis to whatever level
997 Include = compression=GZIP signature=MD5 {
1009 Wild = /*.?*/ # matches all files.
1014 That's a lot more to do the same thing, but it gives the ability to
1015 apply options on a file by file basis. For example, suppose you
1016 want to compress all files but not any file with extensions .gz or .Z.
1017 In that case, you will need to group two sets of options using
1018 the Options resource. Files may be anywhere except in an
1019 option set??? All OptionSets apply to all files in the order
1020 the OptionSets were specified. To have files included with
1021 different option sets without using wild-cards, use two or more
1022 Includes -- each one is handled in turn using only the files and
1023 optionsets specified in the include.
1030 # Note multiple Matches are ORed
1031 Wild = "*.gz" # matches .gz files
1032 Wild = "*.Z" # matches .Z files
1037 Wild = "*.?*" # matches all files
1043 Now, since the no Compression option is specified in the
1044 first group of Options, *.gz or *.Z file will have an MD5 signature computed,
1045 but will not be compressed. For all other files, the *.gz *.Z will not
1046 match, so the second group of options will be used which will include GZIP
1050 - Is it necessary to provide some means of ANDing regular expressions
1051 and negation? (not currently planned)
1053 e.g. Wild = /*.gz/ && !/big.gz/
1055 - I see that Networker has a "null" module which, if specified, does not
1056 backup the file, but does make an record of the file in the catalog
1057 so that the catalog will reflect an exact picture of the filesystem.
1058 The result is that the file can be "seen" when "browsing" the save
1059 sets, but it cannot be restored.
1061 Is this really useful? Should it be implemented in Bacula?
1064 After implementing the above, the user will be able to specify
1065 on a file by file basis (using regular expressions) what options are
1066 applied for the backup.
1069 =============================================
1071 ==========================================================
1073 For each Incremental job that is run, there may be files that
1074 were found but not saved because they were locked (this applies
1075 only to Windows). Such a system could send back to the Director
1076 a list of Unsaved files.
1078 - New UnSavedFiles table that contains:
1082 - Then in the next Incremental job, the list of Unsaved Files will be
1083 feed to the FD, who will ensure that they are explicitly chosen even
1084 if standard date/time check would not have selected them.
1085 =============================================================
1088 Done: (see kernsdone for more)
1091 - John's Full save failed with 1.32c FD and 1.31 Dir no FD status,
1092 and no error message.
1093 - Add fd and st as Console keywords.
1094 - Recycling volume with a Slot requires an operator intervention:
1095 rufus-dir: Start Backup JobId 18, Job=kernsave.2003-11-01_21.23.52
1096 rufus-dir: Pruned 1 Job on Volume Vol01 from catalog.
1097 rufus-dir: There are no Jobs associated with Volume Vol01. Marking it purged.
1098 rufus-dir: Recycled volume "Vol01"
1099 rufus-sd: Please mount Volume "Vol01" on Storage Device "DDS-4" for Job kernsave.2003-11-01_21.23.52
1100 Use "mount" command to release Job.
1101 - Implement Dan's bacula script (email of 26 Oct).
1102 - Add JobName= to VerifyToCatalog so that all verifies can be done at the end.
1103 - Edit the Client/Storage name into authentication failure messages.
1104 - Fix packet too big problem. This is most likely a Windows TCP stack
1106 - Implement ClientRunBeforeJob and ClientRunAfterJob.
1107 - Implement forward spacing block/file: position_device(bsr) --
1108 just before read_block_from_device();
1111 Multiple drive autochanger data: see Alan Brown
1112 mtx -f xxx unloadStorage Element 1 is Already Full(drive 0 was empty)
1113 Unloading Data Transfer Element into Storage Element 1...source Element
1114 Address 480 is Empty
1116 (drive 0 was empty and so was slot 1)
1117 > mtx -f xxx load 15 0
1118 no response, just returns to the command prompt when complete.
1119 > mtx -f xxx status Storage Changer /dev/changer:2 Drives, 60 Slots ( 2 Import/Export )
1120 Data Transfer Element 0:Full (Storage Element 15 Loaded):VolumeTag = HX001
1121 Data Transfer Element 1:Empty
1122 Storage Element 1:Empty
1123 Storage Element 2:Full :VolumeTag=HX002
1124 Storage Element 3:Full :VolumeTag=HX003
1125 Storage Element 4:Full :VolumeTag=HX004
1126 Storage Element 5:Full :VolumeTag=HX005
1127 Storage Element 6:Full :VolumeTag=HX006
1128 Storage Element 7:Full :VolumeTag=HX007
1129 Storage Element 8:Full :VolumeTag=HX008
1130 Storage Element 9:Full :VolumeTag=HX009
1131 Storage Element 10:Full :VolumeTag=HX010
1132 Storage Element 11:Empty
1133 Storage Element 12:Empty
1134 Storage Element 13:Empty
1135 Storage Element 14:Empty
1136 Storage Element 15:Empty
1137 Storage Element 16:Empty....
1138 Storage Element 28:Empty
1139 Storage Element 29:Full :VolumeTag=CLNU01L1
1140 Storage Element 30:Empty....
1141 Storage Element 57:Empty
1142 Storage Element 58:Full :VolumeTag=NEX261L2
1143 Storage Element 59 IMPORT/EXPORT:Empty
1144 Storage Element 60 IMPORT/EXPORT:Empty
1146 Unloading Data Transfer Element into Storage Element 15...done
1148 (just to verify it remembers where it came from, however it can be
1149 overrriden with mtx unload {slotnumber} to go to any storage slot.)
1151 There needs to be a table of drive # to devices somewhere - If there are
1152 multiple changers or drives there may not be a 1:1 correspondance between
1153 changer drive number and system device name - and depending on the way the
1154 drives are hooked up to scsi busses, they may not be linearly numbered
1155 from an offset point either.something like
1157 Autochanger drives = 2
1158 Autochanger drive 0 = /dev/nst1
1159 Autochanger drive 1 = /dev/nst2
1160 IMHO, it would be _safest_ to use explicit mtx unload commands at all
1161 times, not just for multidrive changers. For a 1 drive changer, that's
1167 MTX's manpage (1.2.15):
1168 unload [<slotnum>] [ <drivenum> ]
1169 Unloads media from drive <drivenum> into slot
1170 <slotnum>. If <drivenum> is omitted, defaults to
1171 drive 0 (as do all commands). If <slotnum> is
1172 omitted, defaults to the slot that the drive was
1173 loaded from. Note that there's currently no way
1174 to say 'unload drive 1's media to the slot it
1175 came from', other than to explicitly use that
1176 slot number as the destination.AB
1182 undef# camcontrol devlist
1183 <WANGTEK 51000 SCSI M74H 12B3> at scbus0 target 2 lun 0 (pass0,sa0)
1184 <ARCHIVE 4586XX 28887-XXX 4BGD> at scbus0 target 4 lun 0 (pass1,sa1)
1185 <ARCHIVE 4586XX 28887-XXX 4BGD> at scbus0 target 4 lun 1 (pass2)
1187 tapeinfo -f /dev/sg0 with a bad tape in drive 1:
1188 [kern@rufus mtx-1.2.17kes]$ ./tapeinfo -f /dev/sg0
1189 Product Type: Tape Drive
1191 Product ID: 'C5713A '
1193 Attached Changer: No
1194 TapeAlert[3]: Hard Error: Uncorrectable read/write error.
1195 TapeAlert[20]: Clean Now: The tape drive neads cleaning NOW.
1202 Medium Type: Not Loaded
1205 DataCompEnabled: yes
1206 DataCompCapable: yes
1207 DataDeCompEnabled: yes
1214 Handling removable disks
1216 From: Karl Cunningham <karlc@keckec.com>
1218 My backups are only to hard disk these days, in removable bays. This is my
1219 idea of how a backup to hard disk would work more smoothly. Some of these
1220 things Bacula does already, but I mention them for completeness. If others
1221 have better ways to do this, I'd like to hear about it.
1223 1. Accommodate several disks, rotated similar to how tapes are. Identified
1224 by partition volume ID or perhaps by the name of a subdirectory.
1225 2. Abort & notify the admin if the wrong disk is in the bay.
1226 3. Write backups to different subdirectories for each machine to be backed
1228 4. Volumes (files) get created as needed in the proper subdirectory, one
1230 5. When a disk is recycled, remove or zero all old backup files. This is
1231 important as the disk being recycled may be close to full. This may be
1232 better done manually since the backup files for many machines may be
1233 scattered in many subdirectories.
1238 - Change console to bconsole.
1239 - Change smtp to bsmtp.
1240 - Fix time difference problem between Bacula and Client
1241 so that everything is in GMT.
1242 - Fix TimeZone problem!
1243 - Mount a tape that is not right for the job (wrong # files on tape)
1244 Bacula asks for another tape, fix problems with first tape and
1245 say "mount". All works OK, but status shows:
1246 Device /dev/nst0 open but no Bacula volume is mounted.
1247 Total Bytes=1,153,820,213 Blocks=17,888 Bytes/block=64,502
1248 Positioned at File=9 Block=3,951
1249 Full Backup job Rufus.2003-10-26_16.45.31 using Volume "DLT-24Oct03" on device /dev/nst0
1250 Files=21,003 Bytes=253,954,408 Bytes/sec=2,919,016
1251 FDReadSeqNo=192,134 in_msg=129830 out_msg=5 fd=7
1252 - Upgrade to cygwin 1.5
1253 - Optimize fsf not to read.
1254 - Use ioctl() fsf if it exists. Figure out where we are from
1255 the mt_status command. Use slow fsf only if other does not work.
1256 - Enhance "update slots" to include a "scan" feature
1257 scan 1; scan 1-5; scan 1,2,4 ... to update the catalog
1258 - Allow a slot or range of slots on the label barcodes command.
1259 - Finish implementation of Verify=DiskToCatalog
1260 - Make sure that Volumes are recycled based on "Least recently used"
1261 rather than lowest MediaId.
1262 - Add flag to write only one EOF mark on the tape.
1263 - Implement autochanger testing in btape "test" command.
1264 - Implement lmark to list everyfile marked.
1265 - Make mark/unmark report how many files marked/unmarked.
1266 - Keep last 5 or 10 completed jobs and show them in a similar list.
1267 - Make a Running Jobs: output similar to current Scheduled Jobs:
1268 - Change "create_media_record in bscan to use Archive instead of Full.
1269 - Have some way to estimate the restore size or have it printed.
1270 - Volume problems occurs if you have valid volume, written, then it is
1271 truncated. You get 12-Nov-2003 11:48 rufus-sd: kernsave.2003-11-12_11.48.09 Warning: mount.c:228 Volume on /tmp is not a Bacula labeled Volume, because:
1272 block.c:640 Read zero bytes on device /tmp.
1273 - Make sure that 64 bit I/O packets are used on Cygwin.
1274 - Add to supported autochangers
1276 Auto-Changer : QUALSTAR TLS-4210
1277 Manufufactur : Qualstar
1278 Tapes : 12 (AIT1: 36GB, AIT2: 50GB all uncompressed)
1279 Drives : 2xAIT2 (installed in the Qualstar: SONY SDX-500C AIT2)
1280 - Document estimate command in tree.
1281 - Document lsmark command in tree.
1282 - Setup a standard job that builds a bootstrap file and saves
1283 it with the catalog database.
1284 - See if a restore job can add a file to the tape (prohibit this).
1285 - Restrict characters permitted in a name.
1286 - In restore, provide option for limiting to a particular Pool.
1287 - In restore, list FileSets that only have different base names --
1288 i.e. any FileSet with the same name should be treated as the same.
1289 - Make Scheduler sort jobs by StartTime, Priority.
1290 - Make sure smtp and any other useful program is executable by the world
1291 in case Bacula is not running as root.
1292 - Look at Dan's field width problems in PostgreSQL.
1293 - Look at effect of removing GROUP BYs.
1294 - In restore take all filesets with same base name.
1295 - From Alan Brown <ajb2@mssl.ucl.ac.uk>
1296 BTW, there's a make install bug in 1.33 - with --enable-gnome,
1297 gnome-console is built, but the binary and .conf are not being installed.
1298 - Permit Bacula and apcupsd donations (not done for apcupsd).
1299 - Fix Ctl-C crashing the Console (readline?).
1300 - Look at code in recycle_oldes_purged_volume() recycle.c. Why not
1301 let SQL do ORDER BY LastWritten ASC?
1302 - Look at find_next_volume() algorithm. Currently, it selects:
1303 +---------+------------+---------------------+-----------+
1304 | MediaId | VolumeName | LastWritten | VolBytes |
1305 +---------+------------+---------------------+-----------+
1306 | 3 | Test13 | 0000-00-00 00:00:00 | 1 |
1307 | 4 | Test14 | 0000-00-00 00:00:00 | 1 |
1308 | 1 | test11 | 2003-12-03 18:39:55 | 4,004,926 |
1309 | 2 | test12 | 2004-01-04 15:25:56 | 2,078,691 |
1310 +---------+------------+---------------------+-----------+
1311 but perhaps it should fill already used Volumes first, and use
1312 Append volumes before Purged, or Recycled, ...
1313 - Possibly remove the "|| ap == NULL" on lines 123 and 207 of lib/var.c,
1314 which creates compile problems on alpha systems.
1315 var.c:123: no match for `va_list & == long int'
1316 - Check "restore" 3 (JobId), then it asks for Storage resource. Does
1317 it verify that the correct volume is chosen?
1318 - Make Bacula "poll a drive".
1319 - Notes for final checking of Nic's code:
1320 Could I get you to double check the switch () statements in the
1321 job_check_maxwaittime and job_check_maxruntime functions in
1323 - Define week of year for scheduler. W01, W02, ...
1324 Week 01 of a year is per definition the first week that has the
1325 Thursday in this year, which is equivalent to the week that contains the
1326 fourth day of January. In other words, the first week of a new year is
1327 the week that has the majority of its days in the new year. Week 01
1328 might also contain days from the previous year and the week before week
1329 01 of a year is the last week (52 or 53) of the previous year even if it
1330 contains days from the new year. A week starts with Monday (day 1) and
1331 ends with Sunday (day 7). For example, the first week of the year 1997
1332 lasts from 1996-12-30 to 1997-01-05 and can be written in standard
1335 The week notation can also be extended by a number indicating the day
1336 of the week. For example, the day 1996-12-31, which is the Tuesday (day
1337 2) of the first week of 1997, can also be written as
1338 1997-W01-2 or 1997W012
1339 - Either restrict the characters in a name, or fix the problem
1340 emailing with names containing / (smtp command line breaks).
1341 - Implement .consolerc for Console
1342 - Implement scan: for every slot it finds, zero the slot of
1343 Volume other volume having that slot.
1344 - Make restore job check if all the files are actually restored.
1345 - Look at 2Gb limit for SQLite.
1346 - Fix get_storage_from_media_type (ua_restore) to use command line
1348 - Don't print "Warning: Wrong Volume mounted ..." if mounting second volume.
1349 - Write a mini-readline with history and editing.
1350 - Take a careful look a the Basic recycling algorithm. When Bacula
1351 chooses, the order should be:
1353 - Look for Recycle or Purged
1356 Instead of using lowest media Id, find the least recently used
1359 When the tape is mounted and Bacula requests the status
1360 - Do everything possible to use it.
1362 Define a "available" status, which is the currently mounted
1363 Volume and all volumes that are currently in the autochanger.
1364 - Is a pool specification really needed for a restore? Yes, and
1365 you may want to exclude archive Pools.
1366 - Implement a PostgreSQL driver.
1367 - Fix restore to list errors if Invalid block found, and if # files
1368 restored does not match # expected.
1369 - Something is not right in last block of fill command.
1370 - Add FileSet to command line arguments for restore.
1371 - Enhance time and size scanning routines.
1372 - Add Console usr permissions -- do by adding filters for
1373 jobs, clients, storage, ...
1374 - Put max network buffer size on a directive.
1375 - Why does "mark cygwin" take so long!!!!!!!!
1376 - Implement alist processing for ACLs from Console.
1377 - When a file is set for restore, walk back up the chain of
1378 directories, setting them to be restored.
1379 - Figure out a way to set restore on a directory without recursively
1380 decending. (recurse off?).
1381 - Fix restore to only pull in last Differential and later Incrementals.
1382 - Implement 3 Pools for a Job:
1385 Full Backup Pool = xxx
1386 Incremental Backup Pool = yyy
1387 Differential Backup Pool = zzz
1389 - Look at ASSERT() at 384 src/lib/bnet.c
1390 - Dates are wrong in restore list from Win32 FD.
1391 - Dates are wrong in catalog from Win32 FD.