Warning about TSM SAN discovery

[pictux]

Hi all.
In an TSM Operational Report i find that warning:
...
2008-01-08 11:18 ANR1794W TSM SAN discovery is disabled by options.
...
repeated frequently.

Looking to the actlog i find then that:
...
01/08/08 10:08:54 ANR4726I The NAS-NDMP support module has been loaded.
01/08/08 10:08:54 ANR1794W TSM SAN discovery is disabled by options.
01/08/08 10:08:54 ANR1794W TSM SAN discovery is disabled by options.
...

The option SANdiscovery if off, in TSM Server opt.:
Server Option Option Setting
----------------- --------------------
SANdiscovery Off

Sincerely i don't understand this warning.
It' related to a TSM BA Client configuration? Or to another TSM Server options?

I'm not able to find something useful on admin/reference/client guide about that.
Can anyone helps me?

Thanks!

Regards
M

 

[heada]

TSM SAN Discovery is a TSM server option (kept in dsmserv.opt) When enabled, it tells TSM to rediscover and SAN devices on startup and update paths to reflect the moved resources.

-Aaron

 

[pictux]

Hi Heada and thanks for the reply.
Yes, i understand what TSM SAN Discovery is, and i post the output of :
"query option SANdiscovery" at TSM server; SANdiscovery is OFF, as it must be.

But i've never seen before that error:
...
01/08/08 10:08:54 ANR4726I The NAS-NDMP support module has been loaded.
01/08/08 10:08:54 ANR1794W TSM SAN discovery is disabled by options.
01/08/08 10:08:54 ANR1794W TSM SAN discovery is disabled by options.
...
it load a NAS-NDMP module to do a san discovery but found that is disable by option; but why this module has been loaded?

There is not SAN or NAS in working environment...only a SCSI attached library.

Who (client, server...) asks to load this module?
Which is the event that generates that output?

Thanks for any advice!
Regards
M

 

[sgabriel62]

Keep in mind, it will display all SAN discovered devices so it may get lengthy for you.