Hi I would stick to 100GB diskpool volumes as many as you require. Its not necessary to split into different LUNS as the SAN takes care of itself and it is RAID 5 hopefully.
I have learnt to keep to smaller logical units for every thing in TSM. Makes for better management and migration etc. Regards Adrian Compton Aspen Pharmacare Port Elizabeth tel: +2741 4072855 Fax: +2741 453 7452 Cell: +27823204495 Email: [EMAIL PROTECTED] -----Original Message----- From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] On Behalf Of Dollens, Bruce Sent: 31 July 2008 16:16 PM To: [email protected] Subject: [ADSM-L] New TSM Layout We are in the process of designing our new TSM server. As part of this we are also going to give it new SAN drive space. Currently we have 661 Gig in our disk pool and we are upping that to 900 Gig. What our questions is how should we partition that? Our current pool is in 7 partitions but I was thinking more like 3 or 4 partitions. Are there any pro's/con's with going with fewer disk partitions?
