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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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.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.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.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.
Chapter 15.3.2. Solving SVC problems
Page 272
272 SAN Volume Controller: Best Practices and Performance Guidelines 2 Scsi Port3 Bus0/ Disk1 Part0 OPEN NORMAL 1752370 0 3 * Scsi Port2 Bus0/ Disk1 Part0 OPEN NORMAL 0 0 4 * Scsi Port2 Bus0/ Disk1 Part0 OPEN NORMAL 0 0 5 Scsi Port2 Bus0/ Disk1 Part0 OPEN NORMAL 0 0 C:\ Program Files\ IBM\ Subsystem Device Driver> datapath query device - l Total Devices : 1 DEV#: 0 DEVICE NAME: Disk1 Part0 TYPE: 2145 POLICY: OPTIMIZED SERIAL: 60050768018101BF2800000000000037 LUN IDENTIFIER: 60050768018101BF2800000000000037 ============================================================================ Path# Adapter/ Hard Disk State Mode Select Errors 0 Scsi Port2 Bus0/ Disk1 Part0 OPEN NORMAL 1752399 0 1 * Scsi Port3 ...
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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.