I have a copy to tape job which copies from disk to tape using Bacula 7.4.0 and PostgreSQL 9.4 on FreeBSD 10.2
Everything is within one SD Full details at https://gist.github.com/dlangille/2341a6da8f9ee836270c <https://gist.github.com/dlangille/2341a6da8f9ee836270c> The job summary: Start time: 09-Mar-2016 19:41:54 End time: 09-Mar-2016 20:51:02 Elapsed time: 1 hour 9 mins 8 secs Priority: 410 SD Files Written: 1 SD Bytes Written: 52,897,660,928 (52.89 GB) Rate: 12752.6 KB/s If I tar the volumes directly to tape, it takes only 16 minutes. $ time sudo tar -cf /dev/nsa1 IncrAuto-4525 IncrAuto-4320 IncrAuto-4324 IncrAuto-4321 \ > IncrAuto-4055 IncrAuto-4322 IncrAuto-4319 IncrAuto-3969 IncrAuto-3972 \ > IncrAuto-3973 IncrAuto-3971 IncrAuto-4058 real 15m47.508s user 0m5.844s sys 1m51.834s Spooling attributes is trivial: 09-Mar 20:51 crey-sd JobId 232945: Sending spooled attrs to the Director. Despooling 321 bytes ... 09-Mar 20:51 bacula-dir JobId 232944: Bacula bacula-dir 7.4.0 (16Jan16): I am not sure where to look to figure this out. Full job output: 09-Mar 19:41 bacula-dir JobId 232944: Warning: FileSet MD5 digest not found. 09-Mar 19:41 bacula-dir JobId 232944: The following 1 JobId was chosen to be copied: 232778 09-Mar 19:41 bacula-dir JobId 232944: Copying using JobId=232778 Job=BackupCatalog.2016-03-08_03.05.16_52 09-Mar 19:41 bacula-dir JobId 232944: Bootstrap records written to /usr/local/bacula/working/bacula-dir.restore.107.bsr 09-Mar 19:41 bacula-dir JobId 232944: Start Copying JobId 232944, Job=CopyToTape-Full-Just-One-tape-01b.2016-03-09_19.41.51_42 09-Mar 19:41 bacula-dir JobId 232944: Using Device "vDrive-0" to read. 09-Mar 19:41 bacula-dir JobId 232945: Using Device "LTO_0" to write. 09-Mar 19:41 crey-sd JobId 232944: Ready to read from volume "IncrAuto-4525" on file device "vDrive-0" (/usr/local/bacula/volumes). 09-Mar 19:41 crey-sd JobId 232944: Forward spacing Volume "IncrAuto-4525" to file:block 0:1207281748. 09-Mar 19:47 crey-sd JobId 232944: End of Volume at file 1 on device "vDrive-0" (/usr/local/bacula/volumes), Volume "IncrAuto-4525" 09-Mar 19:47 crey-sd JobId 232944: Ready to read from volume "IncrAuto-4320" on file device "vDrive-0" (/usr/local/bacula/volumes). 09-Mar 19:47 crey-sd JobId 232944: Forward spacing Volume "IncrAuto-4320" to file:block 0:3844390440. 09-Mar 19:49 crey-sd JobId 232944: End of Volume at file 1 on device "vDrive-0" (/usr/local/bacula/volumes), Volume "IncrAuto-4320" 09-Mar 19:49 crey-sd JobId 232944: Ready to read from volume "IncrAuto-4324" on file device "vDrive-0" (/usr/local/bacula/volumes). 09-Mar 19:49 crey-sd JobId 232944: Forward spacing Volume "IncrAuto-4324" to file:block 0:3867148676. 09-Mar 19:51 crey-sd JobId 232944: End of Volume at file 1 on device "vDrive-0" (/usr/local/bacula/volumes), Volume "IncrAuto-4324" 09-Mar 19:51 crey-sd JobId 232944: Ready to read from volume "IncrAuto-4321" on file device "vDrive-0" (/usr/local/bacula/volumes). 09-Mar 19:51 crey-sd JobId 232944: Forward spacing Volume "IncrAuto-4321" to file:block 0:214. 09-Mar 19:59 crey-sd JobId 232944: End of Volume at file 1 on device "vDrive-0" (/usr/local/bacula/volumes), Volume "IncrAuto-4321" 09-Mar 19:59 crey-sd JobId 232944: Ready to read from volume "IncrAuto-4055" on file device "vDrive-0" (/usr/local/bacula/volumes). 09-Mar 19:59 crey-sd JobId 232944: Forward spacing Volume "IncrAuto-4055" to file:block 0:214. 09-Mar 20:06 crey-sd JobId 232944: End of Volume at file 1 on device "vDrive-0" (/usr/local/bacula/volumes), Volume "IncrAuto-4055" 09-Mar 20:06 crey-sd JobId 232944: Ready to read from volume "IncrAuto-4322" on file device "vDrive-0" (/usr/local/bacula/volumes). 09-Mar 20:06 crey-sd JobId 232944: Forward spacing Volume "IncrAuto-4322" to file:block 0:214. 09-Mar 20:13 crey-sd JobId 232944: End of Volume at file 1 on device "vDrive-0" (/usr/local/bacula/volumes), Volume "IncrAuto-4322" 09-Mar 20:13 crey-sd JobId 232944: Ready to read from volume "IncrAuto-4319" on file device "vDrive-0" (/usr/local/bacula/volumes). 09-Mar 20:13 crey-sd JobId 232944: Forward spacing Volume "IncrAuto-4319" to file:block 0:214. 09-Mar 20:20 crey-sd JobId 232944: End of Volume at file 1 on device "vDrive-0" (/usr/local/bacula/volumes), Volume "IncrAuto-4319" 09-Mar 20:20 crey-sd JobId 232944: Ready to read from volume "IncrAuto-3969" on file device "vDrive-0" (/usr/local/bacula/volumes). 09-Mar 20:20 crey-sd JobId 232944: Forward spacing Volume "IncrAuto-3969" to file:block 0:218. 09-Mar 20:27 crey-sd JobId 232944: End of Volume at file 1 on device "vDrive-0" (/usr/local/bacula/volumes), Volume "IncrAuto-3969" 09-Mar 20:27 crey-sd JobId 232944: Ready to read from volume "IncrAuto-3972" on file device "vDrive-0" (/usr/local/bacula/volumes). 09-Mar 20:27 crey-sd JobId 232944: Forward spacing Volume "IncrAuto-3972" to file:block 0:218. 09-Mar 20:34 crey-sd JobId 232944: End of Volume at file 1 on device "vDrive-0" (/usr/local/bacula/volumes), Volume "IncrAuto-3972" 09-Mar 20:34 crey-sd JobId 232944: Ready to read from volume "IncrAuto-3973" on file device "vDrive-0" (/usr/local/bacula/volumes). 09-Mar 20:34 crey-sd JobId 232944: Forward spacing Volume "IncrAuto-3973" to file:block 0:218. 09-Mar 20:40 crey-sd JobId 232944: End of Volume at file 1 on device "vDrive-0" (/usr/local/bacula/volumes), Volume "IncrAuto-3973" 09-Mar 20:40 crey-sd JobId 232944: Ready to read from volume "IncrAuto-3971" on file device "vDrive-0" (/usr/local/bacula/volumes). 09-Mar 20:40 crey-sd JobId 232944: Forward spacing Volume "IncrAuto-3971" to file:block 0:218. 09-Mar 20:47 crey-sd JobId 232944: End of Volume at file 1 on device "vDrive-0" (/usr/local/bacula/volumes), Volume "IncrAuto-3971" 09-Mar 20:47 crey-sd JobId 232944: Ready to read from volume "IncrAuto-4058" on file device "vDrive-0" (/usr/local/bacula/volumes). 09-Mar 20:47 crey-sd JobId 232944: Forward spacing Volume "IncrAuto-4058" to file:block 0:214. 09-Mar 20:50 crey-sd JobId 232944: End of Volume at file 0 on device "vDrive-0" (/usr/local/bacula/volumes), Volume "IncrAuto-4058" 09-Mar 20:50 crey-sd JobId 232944: End of all volumes. 09-Mar 20:50 crey-sd JobId 232944: Elapsed time=01:09:04, Transfer rate=12.76 M Bytes/second 09-Mar 20:50 crey-sd JobId 232945: Elapsed time=01:09:04, Transfer rate=12.76 M Bytes/second 09-Mar 20:51 crey-sd JobId 232945: Sending spooled attrs to the Director. Despooling 321 bytes ... 09-Mar 20:51 bacula-dir JobId 232944: Bacula bacula-dir 7.4.0 (16Jan16): Build OS: amd64-portbld-freebsd10.2 freebsd 10.2-RELEASE-p8 Prev Backup JobId: 232778 Prev Backup Job: BackupCatalog.2016-03-08_03.05.16_52 New Backup JobId: 232945 Current JobId: 232944 Current Job: CopyToTape-Full-Just-One-tape-01b.2016-03-09_19.41.51_42 Backup Level: Full Client: crey-fd FileSet: "EmptyCopyToTape" 2011-02-20 20:53:31 Read Pool: "FullFile" (From Job resource) Read Storage: "CreyFile" (From Pool resource) Write Pool: "FullsLTO4" (From Job resource) Write Storage: "tape01" (From Job resource) Catalog: "MyCatalog" (From Client resource) Start time: 09-Mar-2016 19:41:54 End time: 09-Mar-2016 20:51:02 Elapsed time: 1 hour 9 mins 8 secs Priority: 410 SD Files Written: 1 SD Bytes Written: 52,897,660,928 (52.89 GB) Rate: 12752.6 KB/s Volume name(s): 000005L4 Volume Session Id: 264 Volume Session Time: 1457220166 Last Volume Bytes: 386,429,912,064 (386.4 GB) SD Errors: 0 SD termination status: OK Termination: Copying OK 09-Mar 20:51 bacula-dir JobId 232944: Begin pruning Jobs older than 3 years . 09-Mar 20:51 bacula-dir JobId 232944: No Jobs found to prune. 09-Mar 20:51 bacula-dir JobId 232944: Begin pruning Files. 09-Mar 20:51 bacula-dir JobId 232944: No Files found to prune. 09-Mar 20:51 bacula-dir JobId 232944: End auto prune. -- Dan Langille - BSDCan / PGCon d...@langille.org
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