Can you post the JobDefs named "blhwsync11" and also the Pool resource
definitions?

__Martin


>>>>> On Mon, 20 Jan 2020 11:57:45 +0000, "Shaligram Bhagat, Yateen (Nokia said:
> 
> Thanks Martin,
> 
> Yes, other backups were running at the time of this jobid  5738,
> I have 100 devices to handle ~200 concurrent backup jobs. Looks like there 
> was shortage of free device for reading the previous full backup, although a 
> device was reserved for writing.
> 
> Regards
> Yateen
> 
> 
> -----Original Message-----
> From: Martin Simmons <mar...@lispworks.com> 
> Sent: Friday, January 17, 2020 8:06 PM
> To: Shaligram Bhagat, Yateen (Nokia - IN/Bangalore) 
> <yateen.shaligram_bha...@nokia.com>
> Cc: Bacula-users@lists.sourceforge.net
> Subject: Re: [Bacula-users] Issue with config setting "Max Virtual Full 
> Interval"
> 
> Did you have any other backups running at the same time as jobid 5738?  It 
> looks like it didn't find a device to read the previous backups.
> 
> __Martin
> 
> 
>>>>> On Fri, 10 Jan 2020 09:22:04 +0000, "Shaligram Bhagat, Yateen (Nokia said:
> > 
> > Hi all,
> > 
> > I am using bacula v 9.4.4 on Centos 6.4. for disk file based backup.
> > 
> > The backup scheme is weekdays incremental and virtual full back-up on 
> > Sunday.
> > 
> > Job {
> >   Name = "blhwsync11"
> >   Max Virtual Full Interval = 7 days
> >   Accurate = no        # With Accurate = yes, even file deletions, move etc 
> > are covered in differential/incremental backup
> >   ##Backups To Keep = 3  # default = 0, means all incremental backups till 
> > the VirtualFull are consolidated
> >   DeleteConsolidatedJobs = yes
> >   JobDefs = "blhwsync11"
> >   RunBeforeJob = "/opt/bacula/srpg/scripts/validate_testbed.sh blhwsync11"
> >   }
> > 
> > Things were running fine till the interval between the last virtual 
> > full back up job and the current incremental job was less than Max 
> > Virtual Full Interval = 7 days
> > 
> > When this interval exceeded Max Virtual Full Interval = 7 days ;  for 
> > an incremental backup, bacula tried to create a new virtual full backup by 
> > consolidating the latest virtual full backup and all subsequent incremental 
> > backups (...fair enough this is as expected) But while consolidating the 
> > jobs ; it gave error :
> > 
> > 10-Jan 13:53 bacula-server-dir JobId 5737: shell command: run AfterJob 
> > "/opt/bacula/srpg/scripts/send_fail_mail.sh 5737 
> > blhwsync11.2020-01-10_13.53.18_22 sas-backup-ad...@list.nokia.com"
> > 10-Jan 13:54 bacula-server-dir JobId 5738: 10-Jan 13:54 bacula-server-dir 
> > JobId 5738: No prior or suitable Full backup found in catalog. Doing 
> > Virtual FULL backup.
> > 10-Jan 13:54 bacula-server-dir JobId 5738: shell command: run BeforeJob 
> > "/opt/bacula/srpg/scripts/validate_testbed.sh blhwsync11"
> > 10-Jan 13:54 bacula-server-dir JobId 5738: Start Virtual Backup JobId 
> > 5738, Job=blhwsync11.2020-01-10_13.54.16_04
> > 10-Jan 13:54 bacula-server-dir JobId 5738: Warning: This Job is not an 
> > Accurate backup so is not equivalent to a Full backup.
> > 10-Jan 13:54 bacula-server-dir JobId 5738: Consolidating 
> > JobIds=4739,5004,5216,5389 10-Jan 13:54 bacula-server-dir JobId 5738: Found 
> > 43700 files to consolidate into Virtual Full.
> > 10-Jan 13:54 bacula-server-dir JobId 5738: Using Device "DeviceF1" to write.
> > 10-Jan 13:54 bacula-server-sd JobId 5738: Fatal error: Read and write 
> > devices not properly initialized.
> > 10-Jan 13:54 bacula-server-sd JobId 5738: Elapsed time=438512:24:21, 
> > Transfer rate=0  Bytes/second 10-Jan 13:54 bacula-server-dir JobId 5738: 
> > Error: Bacula bacula-server-dir 9.4.4 (28May19):
> >   Build OS:               x86_64-redhat-linux-gnu-bacula redhat
> >   JobId:                  5738
> >   Job:                    blhwsync11.2020-01-10_13.54.16_04
> >   Backup Level:           Virtual Full
> >   Client:                 "blhwsync11-fd" 9.4.4 (28May19) 
> > x86_64-redhat-linux-gnu-bacula,redhat,
> >   FileSet:                "blhwsync11" 2019-12-10 22:00:01
> >  Pool:                   "TestbedFull-F" (From Job VFullPool override)
> >   Catalog:                "MyCatalog" (From Client resource)
> >   Storage:                "StorageF" (From Pool resource)
> >   Scheduled time:         10-Jan-2020 13:54:14
> >   Start time:             08-Jan-2020 22:00:02
> >   End time:               08-Jan-2020 22:00:14
> >   Elapsed time:           12 secs
> >   Priority:               10
> >   SD Files Written:       0
> >   SD Bytes Written:       0 (0 B)
> >   Rate:                   0.0 KB/s
> >   Volume name(s):
> >   Volume Session Id:      1
> >   Volume Session Time:    1578644639
> >   Last Volume Bytes:      1 (1 B)
> >   SD Errors:              1
> >   SD termination status:  Error
> >   Termination:            *** Backup Error ***
> > 
> > Later I tried running the virtual full backup "explicitly" to consolidate 
> > the last virtual full and subsequent incremental jobs. This went through 
> > fine without any errors.
> > 
> > So the issue seems to be in the Bacula's handling of the configuration 
> > setting : "Max Virtual Full Interval "  ?
> > Any advice ?
> > 
> > Thanks,
> > Yateen
> > 
> > 
> 


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