+- Optimized bootstrap.
+
+Autochangers:
+- Fix
+ Please use the "label" command to create a new Volume for:
+ Storage: DDS-4-changer
+ Media type:
+ Pool: Default
+ label
+ The defined Storage resources are:
+- Copy Changer Device and Changer Command from Autochanger
+ to Device resource in SD if none given in Device resource.
+- Doc the following
+ to activate, check or disable the hardware compression feature on my
+ exb-8900 i use the exabyte "MammothTool" you can get it here:
+ http://www.exabyte.com/support/online/downloads/index.cfm
+ There is a solaris version of this tool. With option -C 0 or 1 you can
+ disable or activate compression. Start this tool without any options for
+ a small reference.
+- 3.Prevent two drives requesting the same Volume in any given
+ autochanger.
+- 4. Use Changer Device and Changer Command specified in the
+ Autochanger resource, if none is found in the Device resource.
+ You can continue to specify them in the Device resource if you want
+ or need them to be different for each device.
+- 5. Implement a new Device directive (perhaps "Autoselect = yes/no")
+ that can allow a Device be part of an Autochanger, and hence the changer
+ script protected, but if set to no, will prevent the Device from being
+ automatically selected from the changer. This allows the device to
+ be directly accessed through its Device name, but not through the
+ AutoChanger name.
+- 7. Implement new Console commands to allow offlining/reserving drives,
+ and possibly manipulating the autochanger (much asked for).
+- 8. Automatic updating of Drive status from SD to DIR when something
+ changes (Volume, offline, append, read, ...).
+- 9. Check if a Volume is mounted on another drive in an Autochanger.
+
+
+Autochangers Done:
+- 1. Automatic use of more than one drive in an autochanger (done)
+- 2. Automatic selection of the correct drive for each Job (i.e.
+ selects a drive with an appropriate Volume for the Job) (done)
+- 6. Allow multiple simultaneous Jobs referencing the same pool write
+ to several tapes (some new directive(s) are are probably needed for
+ this) (done)
+- Locking (done)
+- Key on Storage rather than Pool (done)
+- Allow multiple drives to use same Pool (change jobq.c DIR) (done).
+- Synchronize multiple drives so that not more
+ than one loads a tape and any time (done)
+
+
+For 1.37:
+- Linux Sony LIB-D81, AIT-3 library works.
+- Device resource needs the "name" of the SD.
+- Add and option to see if the file size changed
+ during backup.
+- Implement "update device" from SD so that DIR will
+ always have current version of device.
+- Add disk seeking on restore.
+- Add Python writable variable for changing the Priority,
+ Client, Storage, JobStatus (error), ...
+- SD Python
+ - Solicit Events
+- FD Python
+ - Python script to save with Python, not save, save with Bacula.
+ - Python script to do backup.
+- Windows restore:
+ data-fd: RestoreFiles.2004-12-07_15.56.42 Error:
+ > ..\findlib\../../findlib/create_file.c:275 Could not open e:/: ERR=Der
+ > Prozess kann nicht auf die Datei zugreifen, da sie von einem anderen
+ > Prozess verwendet wird.
+ Restore restores all files, but then fails at the end trying
+ to set the attributes of e:
+- Add better documentation on how restores can be done
+ from failed jobs.
+- Resolve the problem between Device name and Archive name,
+ and fix SD messages.
+- Make sure SD deletes spool files on error exit.
+- Delete old spool files when SD starts.
+- When Python creates a new label, the tape is immediately
+ recycled and no label created. This happens when using
+ autolabeling -- even when Python doesn't generate the name.
+- Add a restore directory-x
+- When labeling tapes, if you enter 000026, Bacula uses
+ the tape index rather than the Volume name 000026.
+- Max Vols limit in Pool off by one?
+- Look at Preben's acl.c error handling code.
+- See multiple-store.txt for Multiple Storage implementation
+ design.
+- Create a new GUI chapter explaining all the GUI programs.
+- Tell the "restore" user when browsing is no longer possible.
+- Require restore via the restore command or make a restore Job
+ get the bootstrap file.
+- Make bootstrap file handle multiple MediaTypes (SD)
+- Add offline tape command to Bacula console.
+- Document that Bootstrap files can be written with cataloging
+ turned off.
+- Look at adding full Volume and Pool information to a Volume
+ label so that bscan can get *all* the info.
+- Scratch Pool where the volumes can be re-assigned to any Pool.
+- Upgrade to MySQL 4.1.1 See:
+ http://dev.mysql.com/doc/mysql/en/Server_SQL_mode.html
+- Add client version to the Client name line that prints in
+ the Job report.
+- Bug:
+ Enter MediaId or Volume name: 32
+ Enter new Volume name: DLT-20Dec04
+ Automatically selected Pool: Default
+ Connecting to Storage daemon DLTDrive at 192.168.68.104:9103 ...
+ Sending relabel command from "DLT-28Jun03" to "DLT-20Dec04" ...
+ block.c:552 Write error at 0:0 on device /dev/nst0. ERR=Bad file descriptor.
+ Error writing final EOF to tape. This tape may not be readable.
+ dev.c:1207 ioctl MTWEOF error on /dev/nst0. ERR=Permission denied.
+ askdir.c:219 NULL Volume name. This shouldn't happen!!!
+ 3912 Failed to label Volume: ERR=dev.c:1207 ioctl MTWEOF error on /dev/nst0. ERR=Permission denied.
+
+ Label command failed for Volume DLT-20Dec04.
+ Do not forget to mount the drive!!!
+- Bug: if a job is manually scheduled to run later, it does not appear
+ in any status report and cannot be cancelled.
+
+Regression tests (Scott):
+- Add Pool/Storage override regression test.
+- Add delete JobId to regression.
+- Add a regression test for dbcheck.
+- New test to add bscan to four-concurrent-jobs regression,
+ i.e. after the four-concurrent jobs zap the
+ database as is done in the bscan-test, then use bscan to
+ restore the database, do a restore and compare with the
+ original.
+- Add restore of specific JobId to regression (item 3
+ on the restore prompt)
+- Add IPv6 to regression
+- Add database test to regression. Test each function like delete,
+ purge, ...
+
+- AntiVir can slow down backups on Win32 systems.
+- Win32 systems with FAT32 can be much slower than NTFS for
+ more than 1000 files per directory.
+
+
+1.37 Possibilities:
+=== From Carsten Menke <bootsy52@gmx.net>
+
+Following is a list of what I think in the situations where I'm faced with,
+could be a usefull enhancement to bacula, which I'm certain other users will
+benefit from as well.
+
+1. NextJob/NextJobs Directive within a Job Resource in the form of
+ NextJobs = job1,job2.
+
+ Why:
+ I currently solved the problem with running multiple jobs each after each
+ by setting the Max Wait Time for a job to 8 hours, and give
+ the jobs different Priorities. However, there scenarios where
+ 1 Job is directly depending on another job, so if the former job fails,
+ the job after it needn't to be run
+ while maybe other jobs should run despite of that
+
+Example:
+ A Backup Job and a Verify job, if the backup job fails there is no need to run
+ the verify job, as the backup job already failed. However, one may like
+ to backup the Catalog to disk despite of that the main backup job failed.
+
+Notes:
+ I see that this is related to the Event Handlers which are on the ToDo
+ list, also it is maybe a good idea to check for the return value and
+ execute different actions based on the return value
+
+2. Priorities also for the Schedule Resource
+
+ Why:
+
+ With this it is possible to run monthly jobs at the end of the month
+ instead of the beginning of the next month, so one could define
+ weekly and monthly pools to be run on Fridays and if there are
+ 2 Jobs resulting on the same time, the one with the higher priority
+ takes precedence. This is also helpfull to implement a daily
+ rotation scheme with an additional 2 weeks changing weekly pool
+
+Example:
+ Schedule {
+ Name = "NightlyBackup"
+ Run = Priority = 1,Pool=Weekly friday at 21:00
+ Run = Priority = 2,Pool=Weekly monthly on friday at 21:00
+ Run = Priority = 3,Pool=Weekly yearly on friday at 21:00
+ }
+
+3. offline capability to bconsole
+
+ Why:
+ Currently I use a script which I execute within the last Job via the
+ RunAfterJob Directive, to release and eject the tape.
+ So I have to call bconsole "release=Storage-Name" and afterwards
+ mt -f /dev/nst0 eject to get the tape out.
+
+ If I have multiple Storage Devices, than these may not be /dev/nst0 and
+ I have to modify the script or call it with parameters etc.
+ This would actually not be needed, as everything is already defined
+ in bacula-sd.conf and if I can invoke bconsole with the
+ storage name via $1 in the script than I'm done and information is
+ not duplicated.
+
+4. %s for Storage Name added to the chars being substituted in "RunAfterJob"
+
+ Why:
+
+ For the reason mentioned in 3. to have the ability to call a
+ script with /scripts/foobar %s and in the script use $1
+ to pass the Storage Name to bconsole
+
+5. Setting Volume State within a Job Resource
+
+ Why:
+ Instead of using "Maximum Volume Jobs" in the Pool Resource,
+ I would have the possibilty to define
+ in a Job Resource that after this certain job is run, the Volume State
+ should be set to "Volume State = Used", this give more flexibility (IMHO).
+
+6. Localization of Bacula Messages
+
+ Why:
+ Unfortunatley many,many people I work with don't speak english very well.
+ So if at least the Reporting messages would be localized then they
+ would understand that they have to change the tape,etc. etc.
+
+ I volunteer to do the german translations, and if I can convince my wife also
+ french and Morre (western african language).
+
+7. OK, this is evil, probably bound to security risks and maybe not possible
+ due to the design of bacula.
+
+ Implementation of Backtics ( `command` ) for shell comand execution to
+ the "Label Format" Directive.
+
+Why:
+
+ Currently I have defined BACULA_DAY_OF_WEEK="day1|day2..." resulting in
+ Label Format = "HolyBackup-${BACULA_DAY_OF_WEEK[${WeekDay}]}". If I could
+ use backticks than I could use "Label Format = HolyBackup-`date +%A` to have
+ the localized name for the day of the week appended to the
+ format string. Then I have the tape labeled automatically with weekday
+ name in the correct language.
+==========
+- Can one write tapes faster with 8192 byte block sizes?
+- Specify a single directory to restore.
+- Implement Maximum Job Spool Size
+- Document security problems with the same password for everyone in
+ rpm and Win32 releases.
+- Browse generations of files.
+- I've seen an error when my catalog's File table fills up. I
+ then have to recreate the File table with a larger maximum row
+ size. Relevant information is at
+ http://dev.mysql.com/doc/mysql/en/Full_table.html ; I think the
+ "Installing and Configuring MySQL" chapter should talk a bit
+ about this potential problem, and recommend a solution.
+- For Solaris must use POSIX awk.
+- Want speed of writing to tape while despooling.
+- Supported autochanger:
+OS: Linux
+Man.: HP
+Media: LTO-2
+Model: SSL1016
+Slots: 16
+Cap: 200GB
+- Supported drive:
+ Wangtek 6525ES (SCSI-1 QIC drive, 525MB), under Linux 2.4.something,
+ bacula 1.36.0/1 works with blocksize 16k INSIDE bacula-sd.conf.
+- Add regex from http://www.pcre.org to Bacula for Win32.
+- Use only shell tools no make in CDROM package.
+- Document PostgreSQL performance problems bug 131.
+- Document testing
+- Document that ChangerDevice is used for Alert command.
+- Include within include does it work?
+- Implement a Pool of type Cleaning?
+- Implement VolReadTime and VolWriteTime in SD
+- Modify Backing up Your Database to include a bootstrap file.
+- Think about making certain database errors fatal.
+- Look at correcting the time jump in the scheduler for daylight
+ savings time changes.
+- Add a "real" timer to network connections.
+- Write non-optimized bsrs from the JobMedia and Media records,
+ even after Files are pruned.
+- Promote to Full = Time period
+- Despool attributes simultaneously with data in a separate
+ thread, rejoined at end of data spooling.
+- Implement Files/Bytes,... stats for restore job.
+- Implement Total Bytes Written, ... for restore job.
+- Check dates entered by user for correctness (month/day/... ranges)
+- Compress restore Volume listing by date and first file.
+- Look at patches/bacula_db.b2z postgresql that loops during restore.
+ See Gregory Wright.
+- Perhaps add read/write programs and/or plugins to FileSets.
+- How to handle backing up portables ...
+- Add some sort of guaranteed Interval for upgrading jobs.
+- Can we write the state file after every job terminates? On Win32
+ the system crashes and the state file is not updated.
+- Limit bandwidth