March 2008
Intermediate to advanced
326 pages
10h 22m
English
book
SAN Volume Controller: Best Practices and Performance Guidelines
by Jon Tate, Deon George, Thorsten Hoss, Ronda Hruby, Ian MacQuarrie, Barry Mellish, Peter Mescher
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Chapter 5. Storage controller
Page 61
© Copyright IBM Corp. 2008. All rights reserved. 61 Chapter 5. Storage controller In this chapter, we discuss the following topics: Controller affinity and preferred path Pathing considerations for EMC Symmetrix/ DMX and HDS Logical unit number ( LUN) ID to MDisk translation MDisk to VDisk mapping Mapping physical logical block addresses ( LBAs) to extents Media error logging Selecting array and cache parameters Considerations for controller configuration LUN masking Worldwide port name ( WWPN) to physical port translation Using TotalStorage Productivity Center ( TPC) to identify storage controller boundaries Using TPC to measure storage controller performance 5
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.