8 Unicode in Win32 Thorsten Engel
9 VSS Thorsten Engel (under consideration)
10 Version 1.37 Kern (see below)
11 ========================================================
14 #3 Migration (Move, Copy, Archive Jobs)
15 (probably not this version)
16 #7 Single Job Writing to Multiple Storage Devices
17 (probably not this version)
19 ## Integrate web-bacula into a new Bacula project with
21 ## Consider moving docs to their own project.
22 ## Move rescue to its own project.
23 ## Create a new GUI chapter explaining all the GUI programs.
26 - 3. Prevent two drives requesting the same Volume in any given
27 autochanger, by checking if a Volume is mounted on another drive
29 - 7. Implement new Console commands to allow offlining/reserving drives,
30 and possibly manipulating the autochanger (much asked for).
31 - Make "update slots" when pointing to Autochanger, remove
32 all Volumes from other drives. "update slots all-drives"?
35 - Pruning with Admin job.
36 - Add better documentation on how restores can be done
38 1) ADIC, DLT, FastStor 4000, 7*20GB
39 2) Sun, DDS, (Suns name unknown - Archive Python DDS drive), 1.2GB
40 3) Wangtek, QIC, 6525ES, 525MB (fixed block size 1k, block size etc.
41 driver dependent - aic7xxx works, ncr53c8xx with problems)
42 4) HP, DDS-2, C1553A, 6*4GB
44 to activate, check or disable the hardware compression feature on my
45 exb-8900 i use the exabyte "MammothTool" you can get it here:
46 http://www.exabyte.com/support/online/downloads/index.cfm
47 There is a solaris version of this tool. With option -C 0 or 1 you can
48 disable or activate compression. Start this tool without any options for
50 - Linux Sony LIB-D81, AIT-3 library works.
51 - Document PostgreSQL performance problems bug 131.
53 - Document that ChangerDevice is used for Alert command.
56 - --without-openssl breaks at least on Solaris.
58 - Make a callback when Rerun failed levels is called.
59 - Give Python program access to Scheduled jobs.
60 - Python script to save with Python, not save, save with Bacula.
61 - Python script to do backup.
63 - Change the Priority, Client, Storage, JobStatus (error)
64 at the start of a job.
65 - Make sure that Python has access to Client address/port so that
66 it can check if Clients are alive.
68 - Implement "NewVolumeEachJob = yes|no" in Dir.
69 - Implement Maximum Job Spool Size
70 - Remove all old Device resource code in Dir and code to pass it
71 back in SD -- better, rework it to pass back device statistics.
72 - Check locking of resources -- be sure to lock devices where previously
73 resources were locked.
74 - Add global lock on all devices when creating a device structure.
75 - Fix the Rescue CDROM.
78 - Print more info when bextract -p accepts a bad block.
79 - To mark files as deleted, run essentially a Verify to disk, and
80 when a file is found missing (MarkId != JobId), then create
81 a new File record with FileIndex == -1. This could be done
82 by the FD at the same time as the backup.
83 - Fix FD JobType to be set before RunBeforeJob in FD.
84 - Look at adding full Volume and Pool information to a Volume
85 label so that bscan can get *all* the info.
86 - If the user puts "Purge Oldest Volume = yes" or "Recycle Oldest Volume = yes"
87 and there is only one volume in the pool, refuse to do it -- otherwise
88 he fills the Volume, then immediately starts reusing it.
89 - Implement copies and stripes.
90 - Add history file to console.
91 - Each file on tape creates a JobMedia record. Peter has 4 million
92 files spread over 10000 tape files and four tapes. A restore takes
93 16 hours to build the restore list.
94 - By the way: on page http://www.bacula.org/?page=tapedrives , at the
95 bottom, the link to "Tape Testing Chapter" is broken. It goes to
96 /html-manual/... while the others point to /rel-manual/...
97 - Device resource needs the "name" of the SD.
98 - Add and option to see if the file size changed during backup.
99 - Make sure SD deletes spool files on error exit.
100 - Delete old spool files when SD starts.
101 - When labeling tapes, if you enter 000026, Bacula uses
102 the tape index rather than the Volume name 000026.
103 - Max Vols limit in Pool off by one?
104 - Require restore via the restore command or make a restore Job
105 get the bootstrap file.
106 - Make bootstrap file handle multiple MediaTypes (SD)
107 - Add offline tape command to Bacula console.
108 - Document that Bootstrap files can be written with cataloging
110 - Upgrade to MySQL 4.1.1 See:
111 http://dev.mysql.com/doc/mysql/en/Server_SQL_mode.html
112 - Add client version to the Client name line that prints in
115 Enter MediaId or Volume name: 32
116 Enter new Volume name: DLT-20Dec04
117 Automatically selected Pool: Default
118 Connecting to Storage daemon DLTDrive at 192.168.68.104:9103 ...
119 Sending relabel command from "DLT-28Jun03" to "DLT-20Dec04" ...
120 block.c:552 Write error at 0:0 on device /dev/nst0. ERR=Bad file descriptor.
121 Error writing final EOF to tape. This tape may not be readable.
122 dev.c:1207 ioctl MTWEOF error on /dev/nst0. ERR=Permission denied.
123 askdir.c:219 NULL Volume name. This shouldn't happen!!!
124 3912 Failed to label Volume: ERR=dev.c:1207 ioctl MTWEOF error on /dev/nst0. ERR=Permission denied.
125 Label command failed for Volume DLT-20Dec04.
126 Do not forget to mount the drive!!!
127 - Bug: if a job is manually scheduled to run later, it does not appear
128 in any status report and cannot be cancelled.
130 Regression tests (Scott):
131 - Add Pool/Storage override regression test.
132 - Add delete JobId to regression.
133 - Add a regression test for dbcheck.
134 - New test to add bscan to four-concurrent-jobs regression,
135 i.e. after the four-concurrent jobs zap the
136 database as is done in the bscan-test, then use bscan to
137 restore the database, do a restore and compare with the
139 - Add restore of specific JobId to regression (item 3
140 on the restore prompt)
141 - Add IPv6 to regression
142 - Add database test to regression. Test each function like delete,
145 - AntiVir can slow down backups on Win32 systems.
146 - Win32 systems with FAT32 can be much slower than NTFS for
147 more than 1000 files per directory.
151 - A HOLD command to stop all jobs from starting.
152 - A PAUSE command to pause all running jobs ==> release the
154 - Media Type = LTO,LTO-2,LTO-3
155 Media Type Read = LTO,LTO2,LTO3
156 Media Type Write = LTO2, LTO3
158 === From Carsten Menke <bootsy52@gmx.net>
160 Following is a list of what I think in the situations where I'm faced with,
161 could be a usefull enhancement to bacula, which I'm certain other users will
162 benefit from as well.
164 1. NextJob/NextJobs Directive within a Job Resource in the form of
165 NextJobs = job1,job2.
168 I currently solved the problem with running multiple jobs each after each
169 by setting the Max Wait Time for a job to 8 hours, and give
170 the jobs different Priorities. However, there scenarios where
171 1 Job is directly depending on another job, so if the former job fails,
172 the job after it needn't to be run
173 while maybe other jobs should run despite of that
176 A Backup Job and a Verify job, if the backup job fails there is no need to run
177 the verify job, as the backup job already failed. However, one may like
178 to backup the Catalog to disk despite of that the main backup job failed.
181 I see that this is related to the Event Handlers which are on the ToDo
182 list, also it is maybe a good idea to check for the return value and
183 execute different actions based on the return value
186 3. offline capability to bconsole
189 Currently I use a script which I execute within the last Job via the
190 RunAfterJob Directive, to release and eject the tape.
191 So I have to call bconsole "release=Storage-Name" and afterwards
192 mt -f /dev/nst0 eject to get the tape out.
194 If I have multiple Storage Devices, than these may not be /dev/nst0 and
195 I have to modify the script or call it with parameters etc.
196 This would actually not be needed, as everything is already defined
197 in bacula-sd.conf and if I can invoke bconsole with the
198 storage name via $1 in the script than I'm done and information is
201 4. %s for Storage Name added to the chars being substituted in "RunAfterJob"
205 For the reason mentioned in 3. to have the ability to call a
206 script with /scripts/foobar %s and in the script use $1
207 to pass the Storage Name to bconsole
209 5. Setting Volume State within a Job Resource
212 Instead of using "Maximum Volume Jobs" in the Pool Resource,
213 I would have the possibilty to define
214 in a Job Resource that after this certain job is run, the Volume State
215 should be set to "Volume State = Used", this give more flexibility (IMHO).
217 6. Localization of Bacula Messages
220 Unfortunatley many,many people I work with don't speak english very well.
221 So if at least the Reporting messages would be localized then they
222 would understand that they have to change the tape,etc. etc.
224 I volunteer to do the german translations, and if I can convince my wife also
225 french and Morre (western african language).
227 7. OK, this is evil, probably bound to security risks and maybe not possible
228 due to the design of bacula.
230 Implementation of Backtics ( `command` ) for shell comand execution to
231 the "Label Format" Directive.
235 Currently I have defined BACULA_DAY_OF_WEEK="day1|day2..." resulting in
236 Label Format = "HolyBackup-${BACULA_DAY_OF_WEEK[${WeekDay}]}". If I could
237 use backticks than I could use "Label Format = HolyBackup-`date +%A` to have
238 the localized name for the day of the week appended to the
239 format string. Then I have the tape labeled automatically with weekday
240 name in the correct language.
242 - Yes, that is surely the case. I probably should turn those into Warning
243 errors. In addition, you just made me think that it might not be bad to
244 add an option to check the file size after backing up the file and
245 report if it changes. This would be done as an option because it would
248 Kern, good idea. If you do do that, mention in the output: file
249 shrunk, or file expanded, just to make it obvious to the user
250 (without having to the refer to file size), just how the file size
253 Would this option be for all file, or just one file? Or a fileset?
254 - Make output from status use html table tags for nicely
255 presenting in a browser.
256 - Can one write tapes faster with 8192 byte block sizes?
257 - Specify a single directory to restore.
258 - Document security problems with the same password for everyone in
259 rpm and Win32 releases.
260 - Browse generations of files.
261 - I've seen an error when my catalog's File table fills up. I
262 then have to recreate the File table with a larger maximum row
263 size. Relevant information is at
264 http://dev.mysql.com/doc/mysql/en/Full_table.html ; I think the
265 "Installing and Configuring MySQL" chapter should talk a bit
266 about this potential problem, and recommend a solution.
267 - For Solaris must use POSIX awk.
268 - Want speed of writing to tape while despooling.
269 - Supported autochanger:
277 Wangtek 6525ES (SCSI-1 QIC drive, 525MB), under Linux 2.4.something,
278 bacula 1.36.0/1 works with blocksize 16k INSIDE bacula-sd.conf.
279 - Add regex from http://www.pcre.org to Bacula for Win32.
280 - Use only shell tools no make in CDROM package.
281 - Include within include does it work?
282 - Implement a Pool of type Cleaning?
283 - Implement VolReadTime and VolWriteTime in SD
284 - Modify Backing up Your Database to include a bootstrap file.
285 - Think about making certain database errors fatal.
286 - Look at correcting the time jump in the scheduler for daylight
287 savings time changes.
288 - Add a "real" timer to network connections.
289 - Promote to Full = Time period
290 - Despool attributes simultaneously with data in a separate
291 thread, rejoined at end of data spooling.
292 - Implement Files/Bytes,... stats for restore job.
293 - Implement Total Bytes Written, ... for restore job.
294 - Check dates entered by user for correctness (month/day/... ranges)
295 - Compress restore Volume listing by date and first file.
296 - Look at patches/bacula_db.b2z postgresql that loops during restore.
298 - Perhaps add read/write programs and/or plugins to FileSets.
299 - How to handle backing up portables ...
300 - Add some sort of guaranteed Interval for upgrading jobs.
301 - Can we write the state file after every job terminates? On Win32
302 the system crashes and the state file is not updated.
305 Documentation to do: (any release a little bit at a time)
306 - Doc to do unmount before removing magazine.
307 - Alternative to static linking "ldd prog" save all binaries listed,
308 restore them and point LD_LIBRARY_PATH to them.
309 - Document add "</dev/null >/dev/null 2>&1" to the bacula-fd command line
310 - Document query file format.
311 - Add more documentation for bsr files.
312 - Document problems with Verify and pruning.
313 - Document how to use multiple databases.
314 - VXA drives have a "cleaning required"
315 indicator, but Exabyte recommends preventive cleaning after every 75
318 In this context, it should be noted that Exabyte has a command-line
319 vxatool utility available for free download. (The current version is
320 vxatool-3.72.) It can get diagnostic info, read, write and erase tapes,
321 test the drive, unload tapes, change drive settings, flash new firmware,
323 Of particular interest in this context is that vxatool <device> -i will
324 report, among other details, the time since last cleaning in tape motion
325 minutes. This information can be retrieved (and settings changed, for
326 that matter) through the generic-SCSI device even when Bacula has the
327 regular tape device locked. (Needless to say, I don't recommend
328 changing tape settings while a job is running.)
329 - Lookup HP cleaning recommendations.
330 - Lookup HP tape replacement recommendations (see trouble shooting autochanger)
331 - Document doing table repair
334 ===================================
336 - Use non-blocking network I/O but if no data is available, use
338 - Use gather write() for network I/O.
339 - Autorestart on crash.
340 - Add bandwidth limiting.
341 - Add acks every once and a while from the SD to keep
342 the line from timing out.
343 - When an error in input occurs and conio beeps, you can back
344 up through the prompt.
345 - Detect fixed tape block mode during positioning by looking at
346 block numbers in btape "test". Possibly adjust in Bacula.
347 - Fix list volumes to output volume retention in some other
348 units, perhaps via a directive.
349 - If opening a tape in read/write mode fails attempt to open
350 it in read-only mode, and mark the tape for read only.
351 - Allow Simultaneous Priorities = yes => run up to Max concurrent jobs even
352 with multiple priorities.
353 - If you use restore replace=never, the directory attributes for
354 non-existent directories will not be restored properly.
356 - see lzma401.zip in others directory for new compression
358 - Minimal autochanger handling in Bacula and in btape.
359 - Look into how tar does not save sockets and the possiblity of
360 not saving them in Bacula (Martin Simmons reported this).
361 - Fix restore jobs so that multiple jobs can run if they
362 are not using the same tape(s).
363 - Allow the user to select JobType for manual pruning/purging.
364 - bscan does not put first of two volumes back with all info in
366 - Implement the FreeBSD nodump flag in chflags.
367 - Figure out how to make named console messages go only to that
368 console and to the non-restricted console (new console class?).
369 - Make restricted console prompt for password if *ask* is set or
370 perhaps if password is undefined.
371 - Implement "from ISO-date/time every x hours/days/weeks/months" in
376 MA = (last_MA * 3 + rate) / 4
377 rate = (bytes - last_bytes) / (runtime - last_runtime)
379 ==== from Marc Schoechlin
380 - the help-command should be more verbose
381 (it should explain the paramters of the different
383 -> its time-comsuming to consult the manual anytime
384 you need a special parameter
385 -> maybe its more easy to maintain this, if the
386 descriptions of that commands are outsourced to
388 - the cd-command should allow complete paths
389 i.e. cd /foo/bar/foo/bar
390 -> if a customer mails me the path to a certain file,
391 its faster to enter the specified directory
392 - if the password is not configured in bconsole.conf
393 you should be asked for it.
394 -> sometimes you like to do restore on a customer-machine
395 which shouldnt know the password for bacula.
396 -> adding the password to the file favours admins
397 to forget to remove the password after usage
399 the protection of that file is less important
400 - long-listed-output of commands should be scrollable
401 like the unix more/less-command does
402 -> if someone runs 200 and more machines, the lists could
403 be a little long and complex
404 - command-output should be shown column by column
405 to reduce scrolling and to increase clarity
407 - lsmark should list the selected files with full
409 - wildcards for selecting and file and directories would be nice
410 - any actions should be interuptable with STRG+C
411 - command-expansion would be pretty cool
413 - When the replace Never option is set, new directory permissions
414 are not restored. See bug 213. To fix this requires creating a
415 list of newly restored directories so that those directory
416 permissions *can* be restored.
417 - Compaction of Disk space by "migrating" Volumes that have pruned
418 Jobs (what criteria? size, #jobs, time).
419 - Add prune all command
420 - Document fact that purge can destroy a part of a restore by purging
421 one volume while others remain valid -- perhaps mark Jobs.
422 - Add multiple-media-types.txt
423 - look at mxt-changer.html
424 - Make ? do a help command (no return needed).
425 - Implement restore directory.
426 - Document streams and how to implement them.
427 - Try not to re-backup a file if a new hard link is added.
428 - Add feature to backup hard links only, but not the data.
429 - Fix stream handling to be simpler.
430 - Add Priority and Bootstrap to Run a Job.
431 - Eliminate Restore "Run Restore Job" prompt by allowing new "run command
433 - Remove View FileSet button from Run a Job dialog.
434 - Handle prompt for restore job at end of Restore command.
435 - Add display of total selected files to Restore window.
436 - Add tree pane to left of window.
437 - Add progress meter.
438 - Max wait time or max run time causes seg fault -- see runtime-bug.txt
439 - Document writing to a CD/DVD with Bacula.
440 - Add a "base" package to the window installer for pthreadsVCE.dll
441 which is needed by all packages.
442 - Add message to user to check for fixed block size when the forward
443 space test fails in btape.
444 - When unmarking a directory check if all files below are unmarked and
445 then remove the + flag -- in the restore tree.
446 - Possibly implement: Action = Unmount Device="TapeDrive1" in Admin jobs.
447 - Setup lrrd graphs: (http://www.linpro.no/projects/lrrd/) Mike Acar.
448 - Revisit the question of multiple Volumes (disk) on a single device.
449 - Add a block copy option to bcopy.
450 - Investigate adding Mac Resource Forks.
451 - Finish work on Gnome restore GUI.
452 - Fix "llist jobid=xx" where no fileset or client exists.
454 it seems to be complaining about 12:00pm which should be a valid 12
455 hour time. I changed the time to 11:59am and everything works fine.
456 Also 12:00am works fine. 0:00pm also works (which I don't think
457 should). None of the values 12:00pm - 12:59pm work for that matter.
458 - Add level to estimate command.
459 - For each job type (Admin, Restore, ...) require only the really necessary
460 fields.- Pass Director resource name as an option to the Console.
461 - Add a "batch" mode to the Console (no unsolicited queries, ...).
462 - Add a .list all files in the restore tree (probably also a list all files)
463 Do both a long and short form.
464 - Allow browsing the catalog to see all versions of a file (with
465 stat data on each file).
466 - Restore attributes of directory if replace=never set but directory
468 - Use SHA1 on authentication if possible.
469 - See comtest-xxx.zip for Windows code to talk to USB.
470 - Add Events and Perl scripting.
471 - Add John's appended files:
472 Appended = { /files/server/logs/http/*log }
473 and such files would be treated as follows.On a FULL backup, they would
474 be backed up like any other file.On an INCREMENTAL backup, where a
475 previous INCREMENTAL or FULL was already in thecatalogue and the length
476 of the file wasgreater than the length of the last backup, only thedata
477 added since the last backup will be dumped.On an INCREMENTAL backup, if
478 the length of the file is less than thelength of the file with the same
479 name last backed up, the completefile is dumped.On Windows systems, with
480 creation date of files, we can be evensmarter about this and not count
481 entirely upon the length.On a restore, the full and all incrementals
482 since it will beapplied in sequence to restore the file.
483 - Allow for optional cancelling of SD and FD in case DIR
484 gets a fatal error. Requested by Jesse Guardiani <jesse@wingnet.net>
485 - Add "limit=n" for "list jobs"
486 - Check new HAVE_WIN32 open bits.
487 - Check if the tape has moved before writing.
488 - Handling removable disks -- see below:
489 - Keep track of tape use time, and report when cleaning is necessary.
490 - Add FromClient and ToClient keywords on restore command (or
491 BackupClient RestoreClient).
492 - Implement a JobSet, which groups any number of jobs. If the
493 JobSet is started, all the jobs are started together.
494 Allow Pool, Level, and Schedule overrides.
495 - Enhance cancel to timeout BSOCK packets after a specific delay.
496 - Do scheduling by UTC using gmtime_r() in run_conf, scheduler, and
497 ua_status.!!! Thanks to Alan Brown for this tip.
498 - Look at updating Volume Jobs so that Max Volume Jobs = 1 will work
499 correctly for multiple simultaneous jobs.
500 - Correct code so that FileSet MD5 is calculated for < and | filename
502 - Implement the Media record flag that indicates that the Volume does disk
504 - Implement VolAddr, which is used when Volume is addressed like a disk,
505 and form it from VolFile and VolBlock.
506 - Make multiple restore jobs for multiple media types specifying
507 the proper storage type.
508 - Implement MediaType keyword in bsr?
509 - Fix fast block rejection (stored/read_record.c:118). It passes a null
510 pointer (rec) to try_repositioning().
511 - Look at extracting Win data from BackupRead.
512 - Implement RestoreJobRetention? Maybe better "JobRetention" in a Job,
513 which would take precidence over the Catalog "JobRetention".
514 - Implement Label Format in Add and Label console commands.
515 - Possibly up network buffers to 65K. Put on variable.
516 - Put email tape request delays on one or more variables. User wants
517 to cancel the job after a certain time interval. Maximum Mount Wait?
518 - Job, Client, Device, Pool, or Volume?
519 Is it possible to make this a directive which is *optional* in multiple
520 resources, like Level? If so, I think I'd make it an optional directive
521 in Job, Client, and Pool, with precedence such that Job overrides Client
522 which in turn overrides Pool.
524 - New Storage specifications:
525 - Want to write to multiple storage devices simultaneously
526 - Want to write to multiple storage devices sequentially (in one job)
527 - Want to read/write simultaneously
528 - Key is MediaType -- it must match
530 Passed to SD as a sort of BSR record called Storage Specification
534 MediaType -> Next MediaType
536 Device -> Next Device
538 Allow multiple Storage specifications
546 Allow Multiple Pool specifications (note, Pool currently
548 Allow Multiple MediaType specifications in Dir conf
549 Allow Multiple Device specifications in Dir conf
550 Perhaps keep this in a single SSR
551 Tie a Volume to a specific device by using a MediaType that
552 is contained in only one device.
553 In SD allow Device to have Multiple MediaTypes
555 - Ideas from Jerry Scharf:
556 First let's point out some big pluses that bacula has for this
558 more importantly it's active. Thank you so much for that
559 even more important, it's not flaky
560 it has an open access catalog, opening many possibilities
561 it's pushing toward heterogeneous systems capability
563 Macintosh file client
564 macs are an interesting niche, but I fear a server is a rathole
565 working bare iron recovery for windows
566 the option for inc/diff backups not reset on fileset revision
567 a) use both change and inode update time against base time
568 b) do the full catalog check (expensive but accurate)
569 sizing guide (how much system is needed to back up N systems/files)
570 consultants on using bacula in building a disaster recovery system
572 or how to get at fancy things that one could do with bacula
573 logwatch code for bacula logs (or similar)
574 linux distro inclusion of bacula (brings good and bad, but necessary)
575 win2k/XP server capability (icky but you asked)
576 support for Oracle database ??
578 - Look at adding SQL server and Exchange support for Windows.
579 - Each DVD-RAM disk would be a volume, just like each tape is
580 a volume. It's a 4.7GB media with random access, but there's nothing about
581 it that I can see that makes it so different than a tape from bacula's
582 perspective. Why couldn't I back up to a bare floppy as a volume (ignoring
584 - Make dev->file and dev->block_num signed integers so that -1 can
585 be an invalid value which happens with BSR.
586 - Create VolAddr for disk files in place of VolFile and VolBlock. This
587 is needed to properly specify ranges.
588 - Add progress of files/bytes to SD and FD.
589 - Print warning message if FileId > 4 billion
590 - do a "messages" before the first prompt in Console
591 - Add a date and time stamp at the beginning of every line in the
592 Job report (Volker Sauer).
593 - Client does not show busy during Estimate command.
594 - Implement Console mtx commands.
595 - Implement a Mount Command and an Unmount Command where
596 the users could specify a system command to be performed
597 to do the mount, after which Bacula could attempt to
598 read the device. This is for Removeable media such as a CDROM.
599 - Most likely, this mount command would be invoked explicitly
600 by the user using the current Console "mount" and "unmount"
601 commands -- the Storage Daemon would do the right thing
602 depending on the exact nature of the device.
603 - As with tape drives, when Bacula wanted a new removable
604 disk mounted, it would unmount the old one, and send a message
605 to the user, who would then use "mount" as described above
606 once he had actually inserted the disk.
607 - Implement dump/print label to UA
608 - Spool to disk only when the tape is full, then when a tape is hung move
610 - bextract is sending everything to the log file ****FIXME****
611 - Allow multiple Storage specifications (or multiple names on
612 a single Storage specification) in the Job record. Thus a job
613 can be backed up to a number of storage devices.
614 - Implement some way for the File daemon to contact the Director
615 to start a job or pass its DHCP obtained IP number.
616 - Implement a query tape prompt/replace feature for a console
617 - Copy console @ code to gnome2-console
618 - Make AES the only encryption algorithm see
619 http://csrc.nist.gov/CryptoToolkit/aes/). It's
620 an officially adopted standard, has survived peer
621 review, and provides keys up to 256 bits.
622 - Take a careful look at SetACL http://setacl.sourceforge.net
623 - Take a careful look at Level for the estimate command, maybe make
624 it a command line option.
625 - Add Volume name to "I cannot write on this volume because"
626 - Make tree walk routines like cd, ls, ... more user friendly
627 by handling spaces better.
628 - Make sure that Bacula rechecks the tape after the 20 min wait.
629 - Set IO_NOWAIT on Bacula TCP/IP packets.
630 - Try doing a raw partition backup and restore by mounting a
633 Yes, it would allow to highly automatic the request for new tapes. If a
634 tape is empty, bacula reads the barcodes (native or simulated), and if
635 an unused tape is found, it runs the label command with all the
636 necessary parameters.
638 By the way can bacula automatically "move" an empty/purged volume say
639 in the "short" pool to the "long" pool if this pool runs out of volume
641 - What to do about "list files job=xxx".
642 - Make Dmsg look at global before calling subroutine.
643 - Get and test MySQL 4.0
644 - Look at how fuser works and /proc/PID/fd that is how Nic found the
645 file descriptor leak in Bacula.
646 - Implement WrapCounters in Counters.
647 - Add heartbeat from FD to SD if hb interval expires.
648 - Can we dynamically change FileSets?
649 - If pool specified to label command and Label Format is specified,
650 automatically generate the Volume name.
651 - Why can't SQL do the filename sort for restore?
652 - Look into Microsoft Volume Shadowcopy Service VSS for backing
653 up system state components (Active Directory, System Volume, ...)
654 - Add ExhautiveRestoreSearch
655 - Look at the possibility of loading only the necessary
656 data into the restore tree (i.e. do it one directory at a
657 time as the user walks through the tree).
658 - Possibly use the hash code if the user selects all for a restore command.
659 - Fix "restore all" to bypass building the tree.
660 - Prohibit backing up archive device (findlib/find_one.c:128)
661 - Implement Release Device in the Job resource to unmount a drive.
662 - Implement Acquire Device in the Job resource to mount a drive,
663 be sure this works with admin jobs so that the user can get
664 prompted to insert the correct tape. Possibly some way to say to
665 run the job but don't save the files.
666 - Make things like list where a file is saved case independent for
669 - Use autochanger to handle multiple devices.
670 - Add SuSE install doc to list.
671 - Check and rechedk "Invalid block number"
672 - User wants to NOT backup up certain big files (email files).
673 - Maybe remove multiple simultaneous devices code in SD.
674 - On Windows with very long path names, it may be impossible to create
675 a file (and thus restore it) because the total length is too long.
676 We must cd into the directory then create the file without the
678 - Implement a Recycle command
679 - Add client name to cram-md5 challenge so Director can immediately
680 verify if it is the correct client.
681 - Audit all UA commands to ensure that we always prompt where possible.
682 - Make bootstrap filename unique.
683 - Test a second language e.g. french.
684 - Start working on Base jobs.
685 - Implement UnsavedFiles DB record.
686 - Implement argc/argv for daemon command line scanning using table driven
688 - From Phil Stracchino:
689 It would probably be a per-client option, and would be called
690 something like, say, "Automatically purge obsoleted jobs". What it
691 would do is, when you successfully complete a Differential backup of a
692 client, it would automatically purge all Incremental backups for that
693 client that are rendered redundant by that Differential. Likewise,
694 when a Full backup on a client completed, it would automatically purge
695 all Differential and Incremental jobs obsoleted by that Full backup.
696 This would let people minimize the number of tapes they're keeping on
697 hand without having to master the art of retention times.
698 - Implement a M_SECURITY message class.
699 - When doing a Backup send all attributes back to the Director, who
700 would then figure out what files have been deleted.
701 - Currently in mount.c:236 the SD simply creates a Volume. It should have
702 explicit permission to do so. It should also mark the tape in error
703 if there is an error.
704 - SD Bytes Read is wrong.
705 - Investigate doing RAW backup of Win32 partition.
706 - Cancel waiting for Client connect in SD if FD goes away.
708 - Implement timeout in response() when it should come quickly.
709 - Implement console @echo command.
710 - Implement a Slot priority (loaded/not loaded).
711 - Implement "vacation" Incremental only saves.
712 - Implement single pane restore (much like the Gftp panes).
713 - Implement Automatic Mount even in operator wait.
714 - Implement create "FileSet"?
715 - Implement restore "current system", but take all files without
716 doing selection tree -- so that jobs without File records can
718 - Add prefixlinks to where or not where absolute links to FD.
719 - Issue message to mount a new tape before the rewind.
720 - Simplified client job initiation for portables.
721 - If SD cannot open a drive, make it periodically retry.
722 - Add more of the config info to the tape label.
724 - If tape is marked read-only, then try opening it read-only rather than
725 failing, and remember that it cannot be written.
726 - Refine SD waiting output:
727 Device is being positioned
728 > Device is being positioned for append
729 > Device is being positioned to file x
731 - Figure out some way to estimate output size and to avoid splitting
732 a backup across two Volumes -- this could be useful for writing CDROMs
733 where you really prefer not to have it split -- not serious.
734 - Have SD compute MD5 or SHA1 and compare to what FD computes.
735 - Make VolumeToCatalog calculate an MD5 or SHA1 from the
736 actual data on the Volume and compare it.
737 - Implement Bacula plugins -- design API
738 - Make bcopy read through bad tape records.
739 - Program files (i.e. execute a program to read/write files).
740 Pass read date of last backup, size of file last time.
741 - Add Signature type to File DB record.
742 - CD into subdirectory when open()ing files for backup to
743 speed up things. Test with testfind().
744 - Priority job to go to top of list.
745 - Why are save/restore of device different sizes (sparse?) Yup! Fix it.
746 - Implement some way for the Console to dynamically create a job.
747 - Restore to a particular time -- e.g. before date, after date.
748 - Solaris -I on tar for include list
749 - Need a verbose mode in restore, perhaps to bsr.
750 - bscan without -v is too quiet -- perhaps show jobs.
751 - Add code to reject whole blocks if not wanted on restore.
752 - Check if we can increase Bacula FD priorty in Win2000
753 - Make sure the MaxVolFiles is fully implemented in SD
754 - Check if both CatalogFiles and UseCatalog are set to SD.
755 - Figure out how to do a bare metal Windows restore
756 - Possibly add email to Watchdog if drive is unmounted too
757 long and a job is waiting on the drive.
758 - After unmount, if restore job started, ask to mount.
759 - Convert all %x substitution variables, which are hard to remember
760 and read to %(variable-name). Idea from TMDA.
761 - Remove NextId for SQLite. Optimize.
762 - Move all SQL statements into a single location.
763 - Add UA rc and history files.
764 - put termcap (used by console) in ./configure and
765 allow -with-termcap-dir.
766 - Fix Autoprune for Volumes to respect need for full save.
767 - Fix Win32 config file definition name on /install
768 - Compare tape to Client files (attributes, or attributes and data)
769 - Make all database Ids 64 bit.
770 - Write an applet for Linux.
771 - Allow console commands to detach or run in background.
772 - Fix status delay on storage daemon during rewind.
773 - Add SD message variables to control operator wait time
774 - Maximum Operator Wait
775 - Minimum Message Interval
776 - Maximum Message Interval
777 - Send Operator message when cannot read tape label.
778 - Verify level=Volume (scan only), level=Data (compare of data to file).
779 Verify level=Catalog, level=InitCatalog
781 - Add keyword search to show command in Console.
782 - Events : tape has more than xxx bytes.
783 - Complete code in Bacula Resources -- this will permit
784 reading a new config file at any time.
785 - Handle ctl-c in Console
786 - Implement script driven addition of File daemon to config files.
787 - Think about how to make Bacula work better with File (non-tape) archives.
788 - Write Unix emulator for Windows.
789 - Put memory utilization in Status output of each daemon
790 if full status requested or if some level of debug on.
791 - Make database type selectable by .conf files i.e. at runtime
792 - Set flag for uname -a. Add to Volume label.
793 - Restore files modified after date
794 - SET LD_RUN_PATH=$HOME/mysql/lib/mysql
795 - Remove duplicate fields from jcr (e.g. jcr.level and jcr.jr.Level, ...).
796 - Timout a job or terminate if link goes down, or reopen link and query.
797 - Concept of precious tapes (cannot be reused).
798 - Make bcopy copy with a single tape drive.
799 - Permit changing ownership during restore.
802 > My suggestion: Add a feature on the systray menu-icon menu to request
803 > an immediate backup now. This would be useful for laptop users who may
804 > not be on the network when the regular scheduled backup is run.
806 > My wife's suggestion: Add a setting to the win32 client to allow it to
807 > shut down the machine after backup is complete (after, of course,
808 > displaying a "System will shut down in one minute, click here to cancel"
809 > warning dialog). This would be useful for sites that want user
810 > woorkstations to be shut down overnight to save power.
813 - Autolabel should be specified by DIR instead of SD.
816 - AutoScan (check checksum of tape)
817 - Format command = "format /dev/nst0"
821 - Seek resolution (usually corresponds to buffer size)
822 - EODErrorCode=ENOSPC or code
823 - Partial Read error code
824 - Partial write error code
825 - Nonformatted read error
826 - Nonformatted write error
827 - WriteProtected error
831 - IgnoreCloseErrors=yes
841 - FD sends unsaved file list to Director at end of job (see
843 - File daemon should build list of files skipped, and then
844 at end of save retry and report any errors.
845 - Write a Storage daemon that uses pipes and
846 standard Unix programs to write to the tape.
848 - Need something that monitors the JCR queue and
849 times out jobs by asking the deamons where they are.
850 - Enhance Jmsg code to permit buffering and saving to disk.
851 - device driver = "xxxx" for drives.
853 - Ensure that /dev/null works
854 - Need report class for messages. Perhaps
855 report resource where report=group of messages
856 - enhance scan_attrib and rename scan_jobtype, and
857 fill in code for "since" option
858 - Director needs a time after which the report status is sent
859 anyway -- or better yet, a retry time for the job.
860 - Don't reschedule a job if previous incarnation is still running.
861 - Some way to automatically backup everything is needed????
862 - Need a structure for pending actions:
864 - termination status (part of buffered msgs?)
866 Read, Write, Clean, Delete
867 - Login to Bacula; Bacula users with different permissions:
868 owner, group, user, quotas
869 - Store info on each file system type (probably in the job header on tape.
870 This could be the output of df; or perhaps some sort of /etc/mtab record.
872 ========= ideas ===============
873 From: "Jerry K. Schieffer" <jerry@skylinetechnology.com>
874 To: <kern@sibbald.com>
875 Subject: RE: [Bacula-users] future large programming jobs
876 Date: Thu, 26 Feb 2004 11:34:54 -0600
878 I noticed the subject thread and thought I would offer the following
879 merely as sources of ideas, i.e. something to think about, not even as
880 strong as a request. In my former life (before retiring) I often
881 dealt with backups and storage management issues/products as a
882 developer and as a consultant. I am currently migrating my personal
883 network from amanda to bacula specifically because of the ability to
884 cross media boundaries during storing backups.
885 Are you familiar with the commercial product called ADSM (I think IBM
886 now sells it under the Tivoli label)? It has a couple of interesting
887 ideas that may apply to the following topics.
889 1. Migration: Consider that when you need to restore a system, there
890 may be pressure to hurry. If all the information for a single client
891 can eventually end up on the same media (and in chronological order),
892 the restore is facillitated by not having to search past information
893 from other clients. ADSM has the concept of "client affinity" that
894 may be associated with it's storage pools. It seems to me that this
895 concept (as an optional feature) might fit in your architecture for
898 ADSM also has the concept of defining one or more storage pools as
899 "copy pools" (almost mirrors, but only in the sense of contents).
900 These pools provide the ability to have duplicte data stored both
901 onsite and offsite. The copy process can be scheduled to be handled
902 by their storage manager during periods when there is no backup
903 activity. Again, the migration process might be a place to consider
904 implementing something like this.
907 > It strikes me that it would be very nice to be able to do things
909 > have the Job(s) backing up the machines run, and once they have all
910 > completed, start a migration job to copy the data from disks Volumes
912 > a tape library and then to offsite storage. Maybe this can already
914 > done with some careful scheduling and Job prioritzation; the events
915 > mechanism described below would probably make it very easy.
917 This is the goal. In the first step (before events), you simply
919 the Migration to tape later.
921 2. Base jobs: In ADSM, each copy of each stored file is tracked in
922 the database. Once a file (unique by path and metadata such as dates,
923 size, ownership, etc.) is in a copy pool, no more copies are made. In
924 other words, when you start ADSM, it begins like your concept of a
925 base job. After that it is in the "incremental" mode. You can
926 configure the number of "generations" of files to be retained, plus a
927 retention date after which even old generations are purged. The
928 database tracks the contents of media and projects the percentage of
929 each volume that is valid. When the valid content of a volume drops
930 below a configured percentage, the valid data are migrated to another
931 volume and the old volume is marked as empty. Note, this requires
932 ADSM to have an idea of the contents of a client, i.e. marking the
933 database when an existing file was deleted, but this would solve your
934 issue of restoring a client without restoring deleted files.
936 This is pretty far from what bacula now does, but if you are going to
937 rip things up for Base jobs,.....
938 Also, the benefits of this are huge for very large shops, especially
939 with media robots, but are a pain for shops with manual media
943 > Base jobs sound pretty useful, but I'm not dying for them.
945 Nobody is dying for them, but when you see what it does, you will die
948 3. Restoring deleted files: Since I think my comments in (2) above
949 have low probability of implementation, I'll also suggest that you
950 could approach the issue of deleted files by a mechanism of having the
951 fd report to the dir, a list of all files on the client for every
952 backup job. The dir could note in the database entry for each file
953 the date that the file was seen. Then if a restore as of date X takes
954 place, only files that exist from before X until after X would be
955 restored. Probably the major cost here is the extra date container in
956 each row of the files table.
958 Thanks for "listening". I hope some of this helps. If you want to
959 contact me, please send me an email - I read some but not all of the
960 mailing list traffic and might miss a reply there.
962 Please accept my compliments for bacula. It is doing a great job for
963 me!! I sympathize with you in the need to wrestle with excelence in
964 execution vs. excelence in feature inclusion.
969 ==============================
972 - Design at hierarchial storage for Bacula. Migration and Clone.
973 - Implement FSM (File System Modules).
974 - Audit M_ error codes to ensure they are correct and consistent.
975 - Add variable break characters to lex analyzer.
976 Either a bit mask or a string of chars so that
977 the caller can change the break characters.
978 - Make a single T_BREAK to replace T_COMMA, etc.
979 - Ensure that File daemon and Storage daemon can
980 continue a save if the Director goes down (this
981 is NOT currently the case). Must detect socket error,
982 buffer messages for later.
983 - Enhance time/duration input to allow multiple qualifiers e.g. 3d2h
984 - Add ability to backup to two Storage devices (two SD sessions) at
985 the same time -- e.g. onsite, offsite.
986 - Add the ability to consolidate old backup sets (basically do a restore
987 to tape and appropriately update the catalog). Compress Volume sets.
988 Might need to spool via file is only one drive is available.
989 - Compress or consolidate Volumes of old possibly deleted files. Perhaps
990 someway to do so with every volume that has less than x% valid
994 Migration: Move a backup from one Volume to another
995 Clone: Copy a backup -- two Volumes
997 Bacula Migration is based on Jobs (apparently Networker is file by file).
999 Migration triggered by:
1003 Highwater mark (keep total size)
1008 ======================================================
1010 It is somewhat like a Full save becomes an incremental since
1011 the Base job (or jobs) plus other non-base files.
1013 - A Base backup is same as Full backup, just different type.
1014 - New BaseFiles table that contains:
1016 BaseJobId - Base JobId referenced for this FileId (needed ???)
1017 JobId - JobId currently running
1018 FileId - File not backed up, exists in Base Job
1019 FileIndex - FileIndex from Base Job.
1020 i.e. for each base file that exists but is not saved because
1021 it has not changed, the File daemon sends the JobId, BaseId,
1022 FileId, FileIndex back to the Director who creates the DB entry.
1023 - To initiate a Base save, the Director sends the FD
1024 the FileId, and full filename for each file in the Base.
1025 - When the FD finds a Base file, he requests the Director to
1026 send him the full File entry (stat packet plus MD5), or
1027 conversely, the FD sends it to the Director and the Director
1028 says yes or no. This can be quite rapid if the FileId is kept
1029 by the FD for each Base Filename.
1030 - It is probably better to have the comparison done by the FD
1031 despite the fact that the File entry must be sent across the
1033 - An alternative would be to send the FD the whole File entry
1034 from the start. The disadvantage is that it requires a lot of
1035 space. The advantage is that it requires less communications
1037 - The Job record must be updated to indicate that one or more
1039 - At end of Job, FD returns:
1040 1. Count of base files/bytes not written to tape (i.e. matches)
1041 2. Count of base file that were saved i.e. had changed.
1042 - No tape record would be written for a Base file that matches, in the
1043 same way that no tape record is written for Incremental jobs where
1044 the file is not saved because it is unchanged.
1045 - On a restore, all the Base file records must explicitly be
1046 found from the BaseFile tape. I.e. for each Full save that is marked
1047 to have one or more Base Jobs, search the BaseFile for all occurrences
1049 - An optimization might be to make the BaseFile have:
1055 This would avoid the need to explicitly fetch each File record for
1056 the Base job. The Base Job record will be fetched to get the
1057 VolSessionId and VolSessionTime.
1058 =========================================================
1061 ==========================================================
1063 For each Incremental job that is run, there may be files that
1064 were found but not saved because they were locked (this applies
1065 only to Windows). Such a system could send back to the Director
1066 a list of Unsaved files.
1068 - New UnSavedFiles table that contains:
1072 - Then in the next Incremental job, the list of Unsaved Files will be
1073 feed to the FD, who will ensure that they are explicitly chosen even
1074 if standard date/time check would not have selected them.
1075 =============================================================
1078 Done: (see kernsdone for more)
1081 - John's Full save failed with 1.32c FD and 1.31 Dir no FD status,
1082 and no error message.
1083 - Add fd and st as Console keywords.
1084 - Recycling volume with a Slot requires an operator intervention:
1085 rufus-dir: Start Backup JobId 18, Job=kernsave.2003-11-01_21.23.52
1086 rufus-dir: Pruned 1 Job on Volume Vol01 from catalog.
1087 rufus-dir: There are no Jobs associated with Volume Vol01. Marking it purged.
1088 rufus-dir: Recycled volume "Vol01"
1089 rufus-sd: Please mount Volume "Vol01" on Storage Device "DDS-4" for Job kernsave.2003-11-01_21.23.52
1090 Use "mount" command to release Job.
1091 - Implement Dan's bacula script (email of 26 Oct).
1092 - Add JobName= to VerifyToCatalog so that all verifies can be done at the end.
1093 - Edit the Client/Storage name into authentication failure messages.
1094 - Fix packet too big problem. This is most likely a Windows TCP stack
1096 - Implement ClientRunBeforeJob and ClientRunAfterJob.
1097 - Implement forward spacing block/file: position_device(bsr) --
1098 just before read_block_from_device();
1101 Multiple drive autochanger data: see Alan Brown
1102 mtx -f xxx unloadStorage Element 1 is Already Full(drive 0 was empty)
1103 Unloading Data Transfer Element into Storage Element 1...source Element
1104 Address 480 is Empty
1106 (drive 0 was empty and so was slot 1)
1107 > mtx -f xxx load 15 0
1108 no response, just returns to the command prompt when complete.
1109 > mtx -f xxx status Storage Changer /dev/changer:2 Drives, 60 Slots ( 2 Import/Export )
1110 Data Transfer Element 0:Full (Storage Element 15 Loaded):VolumeTag = HX001
1111 Data Transfer Element 1:Empty
1112 Storage Element 1:Empty
1113 Storage Element 2:Full :VolumeTag=HX002
1114 Storage Element 3:Full :VolumeTag=HX003
1115 Storage Element 4:Full :VolumeTag=HX004
1116 Storage Element 5:Full :VolumeTag=HX005
1117 Storage Element 6:Full :VolumeTag=HX006
1118 Storage Element 7:Full :VolumeTag=HX007
1119 Storage Element 8:Full :VolumeTag=HX008
1120 Storage Element 9:Full :VolumeTag=HX009
1121 Storage Element 10:Full :VolumeTag=HX010
1122 Storage Element 11:Empty
1123 Storage Element 12:Empty
1124 Storage Element 13:Empty
1125 Storage Element 14:Empty
1126 Storage Element 15:Empty
1127 Storage Element 16:Empty....
1128 Storage Element 28:Empty
1129 Storage Element 29:Full :VolumeTag=CLNU01L1
1130 Storage Element 30:Empty....
1131 Storage Element 57:Empty
1132 Storage Element 58:Full :VolumeTag=NEX261L2
1133 Storage Element 59 IMPORT/EXPORT:Empty
1134 Storage Element 60 IMPORT/EXPORT:Empty
1136 Unloading Data Transfer Element into Storage Element 15...done
1138 (just to verify it remembers where it came from, however it can be
1139 overrriden with mtx unload {slotnumber} to go to any storage slot.)
1141 There needs to be a table of drive # to devices somewhere - If there are
1142 multiple changers or drives there may not be a 1:1 correspondance between
1143 changer drive number and system device name - and depending on the way the
1144 drives are hooked up to scsi busses, they may not be linearly numbered
1145 from an offset point either.something like
1147 Autochanger drives = 2
1148 Autochanger drive 0 = /dev/nst1
1149 Autochanger drive 1 = /dev/nst2
1150 IMHO, it would be _safest_ to use explicit mtx unload commands at all
1151 times, not just for multidrive changers. For a 1 drive changer, that's
1157 MTX's manpage (1.2.15):
1158 unload [<slotnum>] [ <drivenum> ]
1159 Unloads media from drive <drivenum> into slot
1160 <slotnum>. If <drivenum> is omitted, defaults to
1161 drive 0 (as do all commands). If <slotnum> is
1162 omitted, defaults to the slot that the drive was
1163 loaded from. Note that there's currently no way
1164 to say 'unload drive 1's media to the slot it
1165 came from', other than to explicitly use that
1166 slot number as the destination.AB
1172 undef# camcontrol devlist
1173 <WANGTEK 51000 SCSI M74H 12B3> at scbus0 target 2 lun 0 (pass0,sa0)
1174 <ARCHIVE 4586XX 28887-XXX 4BGD> at scbus0 target 4 lun 0 (pass1,sa1)
1175 <ARCHIVE 4586XX 28887-XXX 4BGD> at scbus0 target 4 lun 1 (pass2)
1177 tapeinfo -f /dev/sg0 with a bad tape in drive 1:
1178 [kern@rufus mtx-1.2.17kes]$ ./tapeinfo -f /dev/sg0
1179 Product Type: Tape Drive
1181 Product ID: 'C5713A '
1183 Attached Changer: No
1184 TapeAlert[3]: Hard Error: Uncorrectable read/write error.
1185 TapeAlert[20]: Clean Now: The tape drive neads cleaning NOW.
1192 Medium Type: Not Loaded
1195 DataCompEnabled: yes
1196 DataCompCapable: yes
1197 DataDeCompEnabled: yes
1204 Handling removable disks
1206 From: Karl Cunningham <karlc@keckec.com>
1208 My backups are only to hard disk these days, in removable bays. This is my
1209 idea of how a backup to hard disk would work more smoothly. Some of these
1210 things Bacula does already, but I mention them for completeness. If others
1211 have better ways to do this, I'd like to hear about it.
1213 1. Accommodate several disks, rotated similar to how tapes are. Identified
1214 by partition volume ID or perhaps by the name of a subdirectory.
1215 2. Abort & notify the admin if the wrong disk is in the bay.
1216 3. Write backups to different subdirectories for each machine to be backed
1218 4. Volumes (files) get created as needed in the proper subdirectory, one
1220 5. When a disk is recycled, remove or zero all old backup files. This is
1221 important as the disk being recycled may be close to full. This may be
1222 better done manually since the backup files for many machines may be
1223 scattered in many subdirectories.
1228 - Save mount point for directories not traversed with onefs=yes.
1229 - Add seconds to start and end times in the Job report output.
1230 - if 2 concurrent backups are attempted on the same tape
1231 drive (autoloader) into different tape pools, one of them will exit
1232 fatally instead of halting until the drive is idle
1233 - Update StartTime if job held in Job Queue.
1234 - Look at www.nu2.nu/pebuilder as a helper for full windows
1235 bare metal restore. (done by Scott)
1236 - Fix orphanned buffers:
1237 Orphaned buffer: 24 bytes allocated at line 808 of rufus-dir job.c
1238 Orphaned buffer: 40 bytes allocated at line 45 of rufus-dir alist.c
1239 - Implement Preben's suggestion to add
1240 File System Types = ext2, ext3
1241 to FileSets, thus simplifying backup of *all* local partitions.
1242 - Try to open a device on each Job if it was not opened
1243 when the SD started.
1244 - Add dump of VolSessionId/Time and FileIndex with bls.
1245 - If Bacula does not find the right tape in the Autochanger,
1246 then mark the tape in error and move on rather than asking
1247 for operator intervention.
1248 - Cancel command should include JobId in list of Jobs.
1249 - Add performance testing hooks
1250 - Bootstrap from JobMedia records.
1251 - Implement WildFile and WildDir to solve problem of
1252 saving only *.doc files.
1254 Please use the "label" command to create a new Volume for:
1255 Storage: DDS-4-changer
1259 The defined Storage resources are:
1260 - Copy Changer Device and Changer Command from Autochanger
1261 to Device resource in SD if none given in Device resource.
1262 - 1. Automatic use of more than one drive in an autochanger (done)
1263 - 2. Automatic selection of the correct drive for each Job (i.e.
1264 selects a drive with an appropriate Volume for the Job) (done)
1265 - 6. Allow multiple simultaneous Jobs referencing the same pool write
1266 to several tapes (some new directive(s) are are probably needed for
1269 - Key on Storage rather than Pool (done)
1270 - Allow multiple drives to use same Pool (change jobq.c DIR) (done).
1271 - Synchronize multiple drives so that not more
1272 than one loads a tape and any time (done)
1273 - 4. Use Changer Device and Changer Command specified in the
1274 Autochanger resource, if none is found in the Device resource.
1275 You can continue to specify them in the Device resource if you want
1276 or need them to be different for each device.
1277 - 5. Implement a new Device directive (perhaps "Autoselect = yes/no")
1278 that can allow a Device be part of an Autochanger, and hence the changer
1279 script protected, but if set to no, will prevent the Device from being
1280 automatically selected from the changer. This allows the device to
1281 be directly accessed through its Device name, but not through the
1283 #6 Select one from among Multiple Storage Devices for Job
1284 #5 Events that call a Python program
1285 (Implemented in Dir/SD)
1286 - Make sure the Device name is in the Query packet returned.
1287 - Don't start a second file job if one is already running.
1288 - Implement EOF/EOV labels for ANSI labels
1289 - Implement IBM labels.
1290 - When Python creates a new label, the tape is immediately
1291 recycled and no label created. This happens when using
1292 autolabeling -- even when Python doesn't generate the name.
1293 - Scratch Pool where the volumes can be re-assigned to any Pool.
1294 - 28-Mar 23:19 rufus-sd: acquire.c:379 Device "DDS-4" (/dev/nst0)
1295 is busy reading. Job 6 canceled.
1296 - Remove separate thread for opening devices in SD. On the other
1297 hand, don't block waiting for open() for devices.
1298 - Fix code to either handle updating NumVol or to calculate it in
1300 - Ensure that you cannot exclude a directory or a file explicitly
1302 #4 Embedded Python Scripting
1303 (Implemented in Dir/SD/FD)
1304 - Add Python writable variable for changing the Priority,
1305 Client, Storage, JobStatus (error), ...
1308 - Add disk seeking on restore; turn off seek on tapes.
1310 - Look at dird_conf.c:1000: warning: `int size'
1311 might be used uninitialized in this function
1312 - Indicate when a Job is purged/pruned during restore.
1313 - Implement some way to turn off automatic pruning in Jobs.
1314 - Implement a way an Admin Job can prune, possibly multiple
1315 clients -- Python script?
1316 - Look at Preben's acl.c error handling code.
1317 - SD crashes after a tape restore then doing a backup.
1318 - If drive is opened read/write, close it and re-open
1319 read-only if doing a restore, and vice-versa.
1321 data-fd: RestoreFiles.2004-12-07_15.56.42 Error:
1322 > ..\findlib\../../findlib/create_file.c:275 Could not open e:/: ERR=Der
1323 > Prozess kann nicht auf die Datei zugreifen, da sie von einem anderen
1324 > Prozess verwendet wird.
1325 Restore restores all files, but then fails at the end trying
1326 to set the attributes of e:
1327 from failed jobs.- Resolve the problem between Device name and Archive name,
1328 and fix SD messages.
1329 - Tell the "restore" user when browsing is no longer possible.
1330 - Add a restore directory-x
1331 - Write non-optimized bsrs from the JobMedia and Media records,
1332 even after Files are pruned.
1333 - Delete Stripe and Copy from VolParams to save space.
1334 - Fix option 2 of restore -- list where file is backed up -- require Client,
1335 then list last 20 backups.
1336 - Finish implementation of passing all Storage and Device needs to
1338 - Move test for max wait time exceeded in job.c up -- Peter's idea.