Re: RE : [ADSM-L] How many disk volumes are too many?

2011-02-21 Thread Zoltan Forray/AC/VCU
y.vcu.edu/phishing.html From: molin gregory To: ADSM-L@VM.MARIST.EDU Date: 02/21/2011 04:23 AM Subject: [ADSM-L] RE : [ADSM-L] How many disk volumes are too many? Sent by: "ADSM: Dist Stor Manager" Hello Zoltan, First is to know if this volumes are for sequential or random access. I

RE : [ADSM-L] How many disk volumes are too many?

2011-02-21 Thread molin gregory
Forray/AC/VCU [zfor...@vcu.edu] Date d'envoi : jeudi 17 février 2011 19:15 À : ADSM-L@VM.MARIST.EDU Objet : [ADSM-L] How many disk volumes are too many? I am aware of the TSM design that says the more disk volumes you have, the more it will spread out the I/O for better performance. I

Re: How many disk volumes are too many?

2011-02-17 Thread Dwight Cook
orage pool volumes. -Original Message- From: ADSM: Dist Stor Manager [mailto:ADSM-L@VM.MARIST.EDU] On Behalf Of Robert Clark Sent: Thursday, February 17, 2011 2:43 PM To: ADSM-L@VM.MARIST.EDU Subject: Re: [ADSM-L] How many disk volumes are too many? Hi Zoltan, First group of questions:

Re: How many disk volumes are too many?

2011-02-17 Thread Robert Clark
meone inherits your environment down the road? [RC] From: Zoltan Forray/AC/VCU To: ADSM-L@VM.MARIST.EDU Date: 02/17/2011 10:13 AM Subject: [ADSM-L] How many disk volumes are too many? Sent by: "ADSM: Dist Stor Manager" I am aware of the TSM design that says the more disk volumes you ha

How many disk volumes are too many?

2011-02-17 Thread Zoltan Forray/AC/VCU
I am aware of the TSM design that says the more disk volumes you have, the more it will spread out the I/O for better performance. I also realize a lot of this doesn't really apply what with RAID-5, EMC SAN, multi-terabyte storage, etc. So, at what point does having lots of smaller volumes (for