>>>It's possible you might need to delete and redefine the library device
in the OS
Don't think this applies to us this since I never defined the library to
the OS in the fist place.
With our original ATL/3494, both LM servers used IBM3494 ATL/config process
since the connection was IP based. The TS3500 is Fibre/SAN connected for
control/drive usage and I never defined them as being libraries. TSM does
that through the drive patch.
On Mon, Oct 12, 2015 at 10:30 AM, Paul Zarnowski <psz1 AT cornell DOT edu>
wrote:
> It's possible you might need to delete and redefine the library device in
> the OS. I've had to do this on AIX in the (distant) past. In fact, I
> think I had to delete the library from TSM, requiring a checkin of all
> libvols again after the library (and drives and paths) were all redefined.
>
> For this reason, we actually configure maxslots for each logical library
> to be greater than the number of actual tapes.
>
> ..Paul
>
> At 09:52 AM 10/12/2015, Thomas Denier wrote:
> >I think you will need to quiesce tape activity and execute "audit
> library" with "refreshstate=yes" on each of the library managers.
> >
> >Thomas Denier
> >Thomas Jefferson University
> >
> >Zoltan Forray wrote:
> >
> >Our TS3500 is configured as 2-logical libraries with n-slots configured
> for each. We just reached the maximum number of cartridges I can load into
> one of these libraries due to the Max Cartridges value. I want to adjust
> the 2-logical libraries to shift slots from one to the other. Also want to
> reduce the VIO Slots (currently at default/max of 255 for each library).
> >
> >When I tried to change the Max. Cartridges value for one of the
> libraries, I got the message "WARNING - Changing Maximum settings for a
> logical library may require reconfiguration of the host applications for
> selected logical library"
> >
> >The TS3500 is solely used for TSM. 2-of my 7-TSM servers are assigned as
> library managers of the 2-logical libraries (1-onsite and 1-offsite
> tapes). All TSM servers are RH Linux.
> >
> >Will I need to restart/reboot the 2-TSM servers that manage the libraries
> if I make this change? Will it impact all of the TSM servers?
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> --
> Paul Zarnowski Ph: 607-255-4757
> Assistant Director for Storage Services Fx: 607-255-8521
> IT at Cornell / Infrastructure Em: psz1 AT cornell DOT edu
> 719 Rhodes Hall, Ithaca, NY 14853-3801
>
--
*Zoltan Forray*
TSM Software & Hardware Administrator
Xymon Monitor Administrator
Virginia Commonwealth University
UCC/Office of Technology Services
www.ucc.vcu.edu
zforray AT vcu DOT edu - 804-828-4807
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