Hi Grigori,

it depends on how many channels do you have configured for RMAN.
If you have configured 2 channels your mAXNUMMP shold be at least 2.

Hope this helps.


On Mon, Apr 8, 2013 at 11:49 AM, Grigori Solonovitch <
Grigori.Solonovitch AT ahliunited DOT com> wrote:

> Problem has been resolved:
>
> 1)      Primary storage pool was defined with copypoolnames=<copy pool> to
> have data in the both primary and copy pools during export/import nodes;
>
> 2)      Export/Import was working fine and files were moved to the both
> pools;
>
> 3)      Backups for Windows and AIX nodes (flat files) were successful on
> new TSM Server;
>
> 4)      TDP for Oracle backups were failing due to default MAXNUMMP=1
> (???????). Problem was fixed by increasing MAXNUMMP=2 (advised by Mr.
> Wellington Kirubhakaran from forum)
> Everything is working files are coming to the both primary and copy pools
> during TDPO backups.
> I do not think TDPO backups should fail with MAXNUMMP=1. Am I right?
>
> Grigori G. Solonovitch
> Senior Systems Architect  Ahli United Bank Kuwait  www.ahliunited.com.kw
>
> Please consider the environment before printing this E-mail
>
> From: Grigori Solonovitch
> Sent: 07 04 2013 3:13 PM
> To: ADSM: Dist Stor Manager (ADSM-L AT VM.MARIST DOT EDU)
> Subject: TDPO questions
>
> Moving AIX nodes from TSM Server 5.5.6/TSM Client 6.2.4 to TSM Server
> 6.3.3100/TSM Client 6.4.0.
> Export for Oracle node has been completed successfully.
> Faced problem with TDP for Oracle 5.5.2.1 after upgrading TSM Client 6.4.0
> :
>
> RMAN-03009: failure of backup command on t1 channel at 04/07/2013 15:03:42
> ORA-19502: write error on file "/LPAR01/vcen.07.0.1228.1.812127807", block
> number 1121 (block size=8192)
> ORA-27030: skgfwrt: sbtwrite2 returned error
> ORA-19511: Error received from media manager layer, error text:
>    ANS1315W (RC15)   Unexpected retry request. The server found an error
> while writing the data.
>
> What is the latest available version of TDPO? Is 5.5.2.1 compatible with
> 6.4.0?
> Any ideas for source of problem? Maybe some problems with API 64 bit?
>
> Thank you very much in advance.
>
> Grigori G. Solonovitch
> Senior Systems Architect  Ahli United Bank Kuwait  www.ahliunited.com.kw<
> http://www.ahliunited.com.kw>
>
> Please consider the environment before printing this E-mail
>
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