Hello Leandro,
Since you have two drives, you can have two jobs writing at the same time,
each one writing to one volume in one of your drives. You can also have
jobs writing at the same volume/drive, if you configure data spool for the
jobs. In this case, only one job will be writing to the tape at a specific
time, but others will be writing to the spool area. Once data in the spool
area becomes ready, for a job, they are moved to tape. This will cause data
interleaving in your tape volumes and could cause slower restores.
>From your post, it seems you have two jobs running concurrently in your two
drives.
Best regards,
Ana
On Tue, Aug 4, 2015 at 1:19 PM, Leandro César <leandro.cesar.d...@gmail.com>
wrote:
>
> I need to make a copy of certain Pools (disk) for the tape.
>
> Some information:
>
> *Pool to be copied:*
> *Pool {*
> * Name = Semanal*
> * Pool Type = Backup*
> * Recycle = yes*
> * AutoPrune = yes*
> * Volume Use Duration = 77 hours*
> * Volume Retention = 10 days*
> * Storage = Disco-Semanal*
> * Label Format = "Semanal-${NumVols}"*
> * Next Pool = Copia-Semanal*
> *}*
>
> *Pool destination:*
>
> *Pool {*
> * Name = Copia-Semanal*
> * Pool Type = Backup*
> * AutoPrune = yes*
> * Volume Use Duration = 5 days*
> * Volume Retention = 10 days*
> * Recycle = yes*
> * Cleaning Prefix = "CLN"*
> * Storage = Autochanger*
> *}*
>
> *Job copy:*
>
> *Job {*
> * Name = "Copia Semanal"*
> * JobDefs = "jobdefs_default"*
> * Client = "xxxxx.com.br <http://xxxxx.com.br/>"*
> * FileSet="xxxxx_files"*
> * Schedule = "copia-semanal_schedule"*
> * Type = Copy*
> * Pool = Semanal*
> * Storage = Disco-Semanal*
> * Selection Type = PoolUncopiedJobs*
> * Priority = 10*
> *}*
>
> *Schedule {*
> * Name = "copia-semanal_schedule"*
> * Run = Level=Full Pool=Semanal NextPool=Copia-Semanal
> Storage=Autochanger mon at 20:00*
> *}*
>
>
> *Running manually (bconsole, run) the following options are listed:*
>
> *Run Copy job*
> *JobName: Copia Semanal*
> *Bootstrap: *None**
> *Client: xxxxx.com.br <http://xxxxx.com.br/>*
> *FileSet: xxxxx_files*
> *Pool: Semanal (From Job resource)*
> *NextPool: Copia-Semanal (From Job Pool's NextPool resource)*
> *Read Storage: Disco-Semanal (From Pool resource)*
> *Write Storage: Autochanger (From Job Pool's NextPool resource)*
> *JobId: *None**
> *When: 2015-08-03 21:16:41*
> *Catalog: MyCatalog*
> *Priority: 10*
>
> *I can run the copy, but only one Job at a time:*
>
> ** status dir*
>
> *Running Jobs:*
> *Console connected at 03-Aug-15 21:16*
> * JobId Type Level Files Bytes Name Status*
> *======================================================================*
> * 4777 Copy Full 0 0 Copia Semanal is waiting
> execution*
> * 4778 Copy Full 0 0 Copia Semanal is running*
> * 4779 Back Full 0 0 ddddd_files is running*
> * 4780 Copy Full 0 0 Copia Semanal is waiting on
> Storage "Disco-Semanal"*
> * 4781 Back Full 0 0 aaaa_files is waiting on
> Storage "Autochanger"*
> * 4782 Copy Full 0 0 Copia Semanal is waiting on
> Storage "Disco-Semanal"*
> * 4783 Back Full 0 0 bbbb_files is waiting on
> Storage "Autochanger"*
> * 4784 Copy Full 0 0 Copia Semanal is waiting on
> Storage "Disco-Semanal"*
> * 4785 Back Full 0 0 cccc_files is waiting on
> Storage "Autochanger"*
> * 4786 Copy Full 0 0 Copia Semanal is waiting on
> Storage "Disco-Semanal"*
> * 4787 Back Full 0 0 dddd_files is waiting on
> Storage "Autochanger"*
> * 4788 Copy Full 0 0 Copia Semanal is waiting on
> Storage "Disco-Semanal"*
> * 4789 Back Full 0 0 eeee_files is waiting on
> Storage "Autochanger"*
> * 4790 Copy Full 0 0 Copia Semanal is waiting on
> Storage "Disco-Semanal"*
> * 4791 Back Full 0 0 ffff_files is waiting on Storage
> "Autochanger"*
>
>
>
> *how to run simultaneous Jobs in this case?Device and Storage settings:*
>
> *Autochanger {*
> * Name = Autochanger*
> * Device = Drive-1, Drive-2*
> * Changer Command = "/etc/bacula/scripts/mtx-changer %c %o %S %a %d"*
> * Changer Device = /dev/sg5*
> *}*
>
> *Device {*
> * Name = Drive-1*
> * Drive Index = 0*
> * Media Type = LTO5*
> * Archive Device = /dev/st1*
> * AutomaticMount = yes; # when device opened, read it*
> * AlwaysOpen = yes;*
> * RemovableMedia = yes;*
> * RandomAccess = no;*
> * AutoChanger = yes*
> * Alert Command = "sh -c 'tapeinfo -f %c |grep TapeAlert|cat'"*
> * Maximum Concurrent Jobs = 50*
> *# Alert Command = "sh -c 'smartctl -H -l error %c'"*
> *}*
>
> *Device {*
> * Name = Drive-2*
> * Drive Index = 1*
> * Media Type = LTO5*
> * Archive Device = /dev/st0*
> * AutomaticMount = yes; # when device opened, read it*
> * AlwaysOpen = yes;*
> * RemovableMedia = yes;*
> * RandomAccess = no;*
> * AutoChanger = yes*
> * Alert Command = "sh -c 'tapeinfo -f %c |grep TapeAlert|cat'"*
> * Maximum Concurrent Jobs = 50*
> *# Alert Command = "sh -c 'smartctl -H -l error %c'"*
>
>
>
> *Storage {*
> * Name = "Autochanger"*
> * Address = xxxx.com.br <http://xxxx.com.br/> # N.B. Use a
> fully qualified name here*
> * SDPort = 9103*
> * Password = "Lnouwl2LIZ2/alZpV2bVFhs6ZqOWn9/vr7zHmX7AMCil" #
> password for Storage daemon*
> * Device = "Autochanger" # must be same as Device in
> Storage daemon*
> * Media Type = LTO5 # must be same as MediaType in Storage
> daemon*
> * Autochanger = yes # enable for autochanger device*
> * Maximum Concurrent Jobs = 100*
> *}*
>
> --
> --
> Att,
> Leandro César
>
>
>
>
> ------------------------------------------------------------------------------
>
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