If you issue a set or setopt command tsm takes exclusive control long enough
to update the file and then releases exclusive control.
-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU]On Behalf Of
Gee, Norman
Sent: Monday, April 26, 2004 11:47 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: Adding new DB & RecLog volumes whilst TSM server is running
( on OS390)
If you change it to disp=shr, then the TSM started task can't update the
option file on the fly.
> -----Original Message-----
> From: Slag, Jerry B. [mailto:jslag AT STATE.ND DOT US]
> Sent: Monday, April 26, 2004 7:37 AM
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Re: Adding new DB & RecLog volumes whilst TSM server
> is running ( on OS390)
>
>
> Change the dd def to "disp=shr" in the TSM procedure - don't
> let tsm have
> exclusive control.
>
> -----Original Message-----
> From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU]On
> Behalf Of
> Gee, Norman
> Sent: Monday, April 26, 2004 12:06 AM
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Re: Adding new DB & RecLog volumes whilst TSM server
> is running
> ( on OS390)
>
>
> Did you know that this job will still work with the dddef for //OPT
> commented out or left out.
> I discover this when I decided I did not want to shutdown my
> TSM server
>
> -----Original Message-----
> From: Paul Van De Vijver [mailto:Paul.Van.De.Vijver AT HONDA-EU DOT COM]
> Sent: Wednesday, April 07, 2004 4:30 AM
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Adding new DB & RecLog volumes whilst TSM server is
> running (on
> OS390)
>
>
> Hi,
>
> TSM Server (Version 5.1.8.0) running on OS390 2.10 (in the near future
> Z/OS)
>
> Up to now I always halted the TSM Server to define & format
> additional
> volumes
> See example JCL below :
>
> //ALLOCAT EXEC PGM=IDCAMS
> //SYSPRINT DD SYSOUT=*
> //SYSIN DD *
> DEFINE CLUSTER(NAME(ADSM.DB06) LINEAR MB(2341)
> VOL(ADSM21))
> /*
>
> //ADSMFMT EXEC PGM=DSMFMT,DYNAMNBR=300,COND=(0,NE,ALLOCAT),
> // PARM='/ADSM.DB06'
> //OPT DD DSN=ADSM.ANRSERV.OPTIONS,DISP=SHR
> //DSMAMENG DD DSN=TIVSM.V5R1M0.SANRMSG(ANRMENU),DISP=SHR
> //SYSPRINT DD SYSOUT=*
> //SYSTERM DD SYSOUT=*
> //*
>
> Because the TSM Server options file (//OPT) is in exclusive
> use by the TSM
> started task
> I have to stop the TSM Server before being able to execute
> the format job.
>
> Up to now there was no real problem with halting the server for a few
> minutes to do this, but it is becoming
> more and more difficult (even impossible) to find a moment where I can
> stop the server (due to API-clients
> which are accessing the server randomly) without causing
> archive/restore
> problems.
>
> I think this problem should be solved by simply using another
> options file
> name (which is a copy from the original one)
> for the format job (and TSM Server keeps running in the meantime).
>
> Can I do this ? Or do I forget something and MUST I stop the
> TSM Server ?
>
> Thanks for any info.
>
> Best regards,
>
> Paul Van de Vijver
> Honda Europe NV
> Belgium
>
>
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