current version of Bacula that is under development. This version will be
released at some later date, probably near the end of 2010.
+\section{Job Bandwidth Limitation}
+
+A new directive may be added to FileDaemon or Director resources within the
+File Daemon configuration to allow users to limit the bandwidth used by a
+Job on a Client. It can be set for all Jobs globally or per Directors.
+
+For example:
+\begin{verbatim}
+FileDaemon {
+ Name = localhost-fd
+ Working Directory = /some/path
+ Pid Directory = /some/path
+ ...
+ Maximum Bandwidth = 5MB/s
+}
+\end{verbatim}
+
+The above example would cause any jobs running with the FileDaemon to not
+exceed 5MB/s of throughput when sending data to the Storage Daemon.
+
+You can specify the speed parameter in k/s, kb/s, m/s, mb/s.
+
+This project was funded by Bacula Systems and is available with Bacula
+Enterprise Edition and Community Edition.
+
+\section{Support for MSSQL Block Level Backup}
+
+This project was funded by Bacula Systems and is available with Bacula
+Enterprise Edition.
+
+\section{Support for NDMP protocol}
+
+The new \texttt{ndmp} Plugin is able to backup a NAS through NDMP protocol
+using \textbf{Filer to server} approach, where the Filer is backing up across
+the LAN to your Bacula server.
+
+Accurate option should be turned on in the Job resource.
+\begin{verbatim}
+Job {
+ Accurate = yes
+ FileSet = NDMPFS
+ ...
+}
+
+FileSet {
+ Name = NDMPFS
+ ...
+ Include {
+ Plugin = "ndmp:host=nasbox user=root pass=root file=/vol/vol1"
+ }
+}
+\end{verbatim}
+
+This project was funded by Bacula Systems and is available with Bacula Enterprise
+Edition.
+
+\section{Incremental/Differential Block Level Difference Backup}
+
+The new \texttt{delta} Plugin is able to compute and apply signature-based file
+differences. It can be used to backup only changes in a big binary file like Outlook
+PST, VirtualBox/VmWare images or database files.
+
+It supports both Incremental and Differential backups and stores signatures
+database in the File Daemon working directory. This plugin is available on all
+plateform including Windows 32 and 64bit.
+
+Accurate option should be turned on in the Job resource.
+\begin{verbatim}
+Job {
+ Accurate = yes
+ FileSet = DeltaFS
+ ...
+}
+
+FileSet {
+ Name = DeltaFS
+ ...
+ Include {
+ Plugin = "delta:/home/eric/.VirtualBox/HardDisks/lenny-i386.vdi"
+ }
+}
+\end{verbatim}
+
+This project was funded by Bacula Systems and is available with Bacula Enterprise
+Edition.
+
+\section{Include All Windows Drives in FileSet}
+
+The \texttt{alldrives} Windows Plugin allows you to include all local drives with
+a simple directive. This plugin is available for Windows 64 and 32 bit.
+
+\begin{verbatim}
+FileSet {
+ Name = EverythingFS
+ ...
+ Include {
+ Plugin = "alldrives"
+ }
+}
+\end{verbatim}
+
+This project was funded by Bacula Systems and is available with Bacula Enterprise
+Edition.
+
+\section{Changes in Bvfs (Bacula Virtual FileSystem)}
+
+Bat has now a bRestore panel that uses Bvfs to display files and
+directories. It's still experimental.
+
+\texttt{Important}, the Bvfs module is not currently compatible with BaseJobs,
+Copy and Migration jobs.
+
+\subsection*{General notes}
+
+\begin{itemize}
+\item All fields are separated by a tab
+\item You can specify \texttt{limit=} and \texttt{offset=} to list smoothly
+ records in very big directories
+\item All operations (except cache creation) are designed to run instantly
+\item At this time, Bvfs works faster on PostgreSQL than MySQL catalog. If you
+ can contribute new faster SQL queries we will be happy, else don't complain
+ about speed.
+\item The cache creation is dependent of the number of directories. As Bvfs
+ shares information accross jobs, the first creation can be slow
+\item All fields are separated by a tab
+\item Due to potential encoding problem, it's advised to allways use pathid in
+ queries.
+\end{itemize}
+
+\subsection*{Get dependent jobs from a given JobId}
+
+Bvfs allows you to query the catalog against any combination of jobs. You
+can combine all Jobs and all FileSet for a Client in a single session.
+
+To get all JobId needed to restore a particular job, you can use the
+\texttt{.bvfs_get_jobids} command.
+
+\begin{verbatim}
+.bvfs_get_jobids jobid=num [all]
+\end{verbatim}
+
+\begin{verbatim}
+.bvfs_get_jobids jobid=10
+1,2,5,10
+.bvfs_get_jobids jobid=10 all
+1,2,3,5,10
+\end{verbatim}
+
+In this example, a normal restore will need to use JobIds 1,2,5,10 to
+compute a complete restore of the system.
+
+With the \texttt{all} option, the Director will use all defined FileSet for
+this client.
+
+\subsection*{Generating Bvfs cache}
+
+The \texttt{.bvfs_update} command computes the directory cache for jobs
+specified in argument, or for all jobs if unspecified.
+
+\begin{verbatim}
+.bvfs_update [jobid=numlist]
+\end{verbatim}
+
+Example:
+\begin{verbatim}
+.bvfs_update jobid=1,2,3
+\end{verbatim}
+
+You can run the cache update process in a RunScript after the catalog backup.
+
+\subsection*{Get all versions of a specific file}
+
+Bvfs allows you to find all versions of a specific file for a given Client with
+the \texttt{.bvfs_version} command. To avoid problems with encoding, this function
+uses only PathId and FilenameId. The jobid argument is mandatory but unused.
+
+\begin{verbatim}
+.bvfs_versions client=filedaemon pathid=num filenameid=num jobid=1
+PathId FilenameId FileId JobId LStat Md5 VolName Inchanger
+PathId FilenameId FileId JobId LStat Md5 VolName Inchanger
+...
+\end{verbatim}
+
+Example:
+
+\begin{verbatim}
+.bvfs_versions client=localhost-fd pathid=1 fnid=47 jobid=1
+1 47 52 12 gD HRid IGk D Po Po A P BAA I A /uPgWaxMgKZlnMti7LChyA Vol1 1
+\end{verbatim}
+
+\subsection*{List directories}
+
+Bvfs allows you to list directories in a specific path.
+\begin{verbatim}
+.bvfs_lsdirs pathid=num path=/apath jobid=numlist limit=num offset=num
+PathId FilenameId FileId JobId LStat Path
+PathId FilenameId FileId JobId LStat Path
+PathId FilenameId FileId JobId LStat Path
+...
+\end{verbatim}
+
+You need to \texttt{pathid} or \texttt{path}. Using \texttt{path=""} will list
+``/'' on Unix and all drives on Windows. If FilenameId is 0, the record
+listed is a directory.
+
+\begin{verbatim}
+.bvfs_lsdirs pathid=4 jobid=1,11,12
+4 0 0 0 A A A A A A A A A A A A A A .
+5 0 0 0 A A A A A A A A A A A A A A ..
+3 0 0 0 A A A A A A A A A A A A A A regress/
+\end{verbatim}
+
+In this example, to list directories present in \texttt{regress/}, you can use
+\begin{verbatim}
+.bvfs_lsdirs pathid=3 jobid=1,11,12
+3 0 0 0 A A A A A A A A A A A A A A .
+4 0 0 0 A A A A A A A A A A A A A A ..
+2 0 0 0 A A A A A A A A A A A A A A tmp/
+\end{verbatim}
+
+\subsection*{List files}
+
+Bvfs allows you to list files in a specific path.
+\begin{verbatim}
+.bvfs_lsfiles pathid=num path=/apath jobid=numlist limit=num offset=num
+PathId FilenameId FileId JobId LStat Path
+PathId FilenameId FileId JobId LStat Path
+PathId FilenameId FileId JobId LStat Path
+...
+\end{verbatim}
+
+You need to \texttt{pathid} or \texttt{path}. Using \texttt{path=""} will list
+``/'' on Unix and all drives on Windows. If FilenameId is 0, the record listed
+is a directory.
+
+\begin{verbatim}
+.bvfs_lsfiles pathid=4 jobid=1,11,12
+4 0 0 0 A A A A A A A A A A A A A A .
+5 0 0 0 A A A A A A A A A A A A A A ..
+1 0 0 0 A A A A A A A A A A A A A A regress/
+\end{verbatim}
+
+In this example, to list files present in \texttt{regress/}, you can use
+\begin{verbatim}
+.bvfs_lsfiles pathid=1 jobid=1,11,12
+1 47 52 12 gD HRid IGk BAA I BMqcPH BMqcPE BMqe+t A titi
+1 49 53 12 gD HRid IGk BAA I BMqe/K BMqcPE BMqe+t B toto
+1 48 54 12 gD HRie IGk BAA I BMqcPH BMqcPE BMqe+3 A tutu
+1 45 55 12 gD HRid IGk BAA I BMqe/K BMqcPE BMqe+t B ficheriro1.txt
+1 46 56 12 gD HRie IGk BAA I BMqe/K BMqcPE BMqe+3 D ficheriro2.txt
+\end{verbatim}
+
+\subsection*{Restore set of files}
+
+Bvfs allows you to create a SQL table that contains files that you want to
+restore. This table can be provided to a restore command with the file option.
+
+\begin{verbatim}
+.bvfs_restore fileid=numlist dirid=numlist hardlink=numlist path=b2num
+OK
+restore file=?b2num ...
+\end{verbatim}
+
+To include a directory (with \texttt{dirid}), Bvfs needs to run a query to
+select all files. This query could be time consuming.
+
+\texttt{hardlink} list is always composed of a serie of two numbers (jobid,
+fileindex). This information can be found in the LinkFI field of the LStat
+packet.
+
+The \texttt{path} argument represents the name of the table that Bvfs will
+store results. The format of this table is \texttt{b2[0-9]+}. (Should start by
+b2 and followed by digits).
+
+Example:
+
+\begin{verbatim}
+.bvfs_restore fileid=1,2,3,4 hardlink=10,15,10,20 jobid=10 path=b20001
+OK
+\end{verbatim}
+
+\subsection*{Cleanup after restore}
+
+To drop the table used by the restore command, you can use the
+\texttt{.bvfs_cleanup} command.
+
+\begin{verbatim}
+.bvfs_cleanup path=b20001
+\end{verbatim}
+
+\section{Changes in the pruning algorithm}
+
+We rewrote the job pruning algorithm in this version. Previously, in some users
+reported that the pruning process at the end of jobs was very long. It should
+not be longer the case. Now, Bacula won't prune automatically a Job if this
+particular Job is needed to restore data. Example:
+
+\begin{verbatim}
+JobId: 1 Level: Full
+JobId: 2 Level: Incremental
+JobId: 3 Level: Incremental
+JobId: 4 Level: Differential
+.. Other incrementals up to now
+\end{verbatim}
+
+In this example, if the Job Retention defined in the Pool or in the Client
+resource causes that Jobs with Jobid in 1,2,3,4 can be pruned, Bacula will
+detect that JobId 1 and 4 are essential to restore data at the current state
+and will prune only JobId 2 and 3.
+
+\texttt{Important}, this change affect only the automatic pruning step after a
+Job and the \texttt{prune jobs} Bconsole command. If a volume expires after the
+\texttt{VolumeRetention} period, important jobs can be pruned.
+
+\section{Ability to Verify any specified Job}
+You now have the ability to tell Bacula which Job should verify instead of
+automatically verify just the last one.
+
+This feature can be used with VolumeToCatalog, DiskToCatalog and Catalog level.
+
+To verify a given job, just specify the Job jobid in argument when starting the
+job.
+\begin{verbatim}
+*run job=VerifyVolume jobid=1 level=VolumeToCatalog
+Run Verify job
+JobName: VerifyVolume
+Level: VolumeToCatalog
+Client: 127.0.0.1-fd
+FileSet: Full Set
+Pool: Default (From Job resource)
+Storage: File (From Job resource)
+Verify Job: VerifyVol.2010-09-08_14.17.17_03
+Verify List: /tmp/regress/working/VerifyVol.bsr
+When: 2010-09-08 14:17:31
+Priority: 10
+OK to run? (yes/mod/no):
+\end{verbatim}
+
+\section{Additions to RunScript variables}
+You can have access to JobBytes and JobFiles using %b and %f in your runscript
+command.
+
+\begin{verbatim}
+RunAfterJob = "/bin/echo Job=%j JobBytes=%b JobFiles=%f"
+\end{verbatim}
+
+\section{Changes in drivetype.exe}
+
+Now the \texttt{drivetype.exe} program allows you to list all local hard
+drives. It can help to build dynamic FileSet on Windows.
+
+\begin{verbatim}
+File = "\\|\"c:/program files/bacula/bin32/drivetype\" -l -a"
+\end{verbatim}
+
+
\section{Additions to the Plugin API}
The bfuncs structure has been extended to include a number of
new entrypoints.
\end{description}
+\chapter{Release Version 5.0.3}
+
+There are no new features in version 5.0.2. This version simply fixes a
+number of bugs found in version 5.0.1 during the onging development
+process.
+
+\chapter{Release Version 5.0.2}
+
+There are no new features in version 5.0.2. This version simply fixes a
+number of bugs found in version 5.0.1 during the onging development
+process.
%%
%%
Include = {
Options {
BaseJob = pmugcs5
- Accurate = mcs5
+ Accurate = mcs
Verify = pin5
}
File = /
Name = Full
Include = {
Options {
- Accurate = mcs5
+ Accurate = mcs
Verify = pin5
}
File = /
projects / bacula / docs / blobdiff