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IDProjectCategoryView StatusDate SubmittedLast Update
0000248bareos-corestorage daemonpublic2013-11-04 16:552015-03-25 19:19
Reporterpstorz Assigned To 
PrioritynormalSeverityfeatureReproducibilityhave not tried
Status closedResolutionfixed 
PlatformLinuxOSanyOS Version3
Product Version13.2.1 
Fixed in Version14.2.0 
Summary0000248: default values for block and file size for tape devices in configurations are too small
DescriptionThe default settings for blocksize and file size are much too small for modern tape drives.

I would like to suggest that we put reasonable configured values into the standard configuration fieles.

Minimum Block Size = 1M
Maximum Block Size = 1M

Maximum Filesize = 50g
TagsNo tags attached.

Activities

mvwieringen

mvwieringen

2013-11-06 15:03

developer   ~0000718

Fix committed to bareos master branch with changesetid 1314.
mvwieringen

mvwieringen

2015-03-25 16:51

developer   ~0001487

Fix committed to bareos2015 bareos-14.2 branch with changesetid 4997.
joergs

joergs

2015-03-25 19:19

developer   ~0001631

Due to the reimport of the Github repository to bugs.bareos.org, the status of some tickets have been changed. These tickets will be closed again.
Sorry for the noise.

Related Changesets

bareos: master 6ae1cd51

2013-11-06 12:54

pstorz


Committer: mvwieringen

Ported: N/A

Details Diff		 tape examples now use bigger block and file sizes

As the defaults for Block Size and File Size are much too small
for modern tape drives, we now set some adequate defaults in the
example configs.

Also we link to the tape speed whitepaper where the effect of big
block sizes can be seen in detail.

Fixes 0000248: default values for block and file size for tape devices in
configurations are too small		 Affected Issues
0000248
mod - src/defaultconfigs/legacy/bareos-sd.conf.in Diff File
mod - src/stored/stored.conf.in Diff File

bareos2015: bareos-14.2 9716f086

2013-11-06 13:54

pstorz


Committer: mvwieringen

Ported: N/A

Details Diff		 tape examples now use bigger block and file sizes

As the defaults for Block Size and File Size are much too small
for modern tape drives, we now set some adequate defaults in the
example configs.

Also we link to the tape speed whitepaper where the effect of big
block sizes can be seen in detail.

Fixes 0000248: default values for block and file size for tape devices in
configurations are too small		 Affected Issues
0000248
mod - src/defaultconfigs/legacy/bareos-sd.conf.in Diff File
mod - src/stored/stored.conf.in Diff File

Issue History

Date Modified Username Field Change
2013-11-04 16:55 pstorz New Issue
2013-11-06 12:58 pstorz Summary default values for block and file size for tape devices in configurations too small => default values for block and file size for tape devices in configurations are too small
2013-11-06 15:03 mvwieringen Changeset attached => bareos master 6ae1cd51
2013-11-06 15:03 mvwieringen Note Added: 0000718
2013-11-06 15:03 mvwieringen Assigned To => mvwieringen
2013-11-06 15:03 mvwieringen Status new => resolved
2013-11-06 15:03 mvwieringen Resolution open => fixed
2014-05-16 17:32 mvwieringen adm Assigned To mvwieringen =>
2014-05-16 17:32 mvwieringen adm Status resolved => closed
2014-05-16 17:32 mvwieringen adm Fixed in Version => 14.2.0
2015-03-25 16:51 mvwieringen Changeset attached => bareos2015 bareos-14.2 9716f086
2015-03-25 16:51 mvwieringen Note Added: 0001487
2015-03-25 16:51 mvwieringen Status closed => resolved
2015-03-25 19:19 joergs Note Added: 0001631
2015-03-25 19:19 joergs Status resolved => closed