ibm san volume controller

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SAN Volume Controller: Best Practices and Performance Guidelines

The IBM SAN Volume Controller SVC has unique SAN fabric configuration requirements that are different from what one may be used to for other storage devices. A quality SAN configuration can go a long way towards a stable, reliable, and scalable SVC installation; conversely, a poor SAN environment can make...

Tags: Performance, IBM TotalStorage SAN Volume Controller, SAN, Best Practice, IBM Corp., IBM SAN Volume Controller, Storage Area Networks (SAN), Storage Management, Storage, Hardware

White papers 2008-02-10

SVC Volume Migration

The IBM SAN Volume Controller SVC is a block storage virtualization appliance. SVC implements an indirection, or "virtualization", layer in a Fibre Channel storage area network FC SAN. The purpose of this paper is to provide detailed, step-by-step instructions on the migration of SAN attached disk volumes to a virtualized...

Tags: IBM TotalStorage SAN Volume Controller, SAN, Migration, IBM Corp., IBM SAN Volume Controller, Storage Area Networks (SAN), Storage, Storage Management, Virtualization, Hardware

White papers 2005-07-01

Additional Resources

Geek Sheet: A Tweaker's Guide to Solid State Drives (SSDs) and Linux

Is 20th century conventional Winchester multi-platter, multi-head random-access disk technology too quaint for you? Want to run your PC or server on storage devices that consume far less energy than the traditional alternatives? Want a portable or mobile storage unit that will never fail due to G-forces or "crashing?". Looking...

Tags: Linux, Disk, File System, Solid State Disk, Kernel, Mandrake, Jason Perlow

Blog posts 2008-07-25

EIC podcast: Microsoft's analyst meeting; Icahn's deal; Facebook

On this week's EIC squared podcast, Dan is back and we talk about Microsoft's analyst meeting, Kevin Johnson's departure from the software giant, Carl Icahn's deal with Yahoo and Facebook. The big news this week was Microsoft's financial meeting (see Mary Jo Foley and Ina Fried's coverage)...

Tags: Facebook, Yahoo! Inc., Microsoft Corp., Carl Icahn, Dan, Podcasts, Portals, Internet, Larry Dignan

Blog posts 2008-07-25

Mark Zuckerberg launches Facebook Connect

At this week's F8 08 conference in San Francisco, Facebook CEO Mark Zuckerberg explains how changes in the social-networking company's platform will benefit developers, as well as users.

Tags: Facebook, Mark Zuckerberg, Benefits, Human Resources

Videos 2008-07-25

How OpenDNS, PowerDNS and MaraDNS remained unaffected by the DNS cache poisoning vulnerability

The short answer is being paranoid about tackling a known vulnerability. It's 2001, and Daniel J. Bernstein DJB, author of the then popular djbdns security-aware DNS implementation, is applying basic math principles to raise awareness on what's to turn into the "sky is falling" critical Internet vulnerability in 2008, in...

Tags: DNS, Vulnerability, Anomaly, Attack, OpenDNS, MaraDNS, NSS, Domain Names, Networking, Internet, Dancho Danchev

Blog posts 2008-07-25

Microsoft may need an IBM moment of clarity

Microsoft's financial analyst meeting was a tale of a technology conglomerate: You heard a lot about search, a decent bit about the enterprise and all sorts of projects in between. But amid all the coverage--see Mary Jo's laundry list of stories--I can't help but wonder if Microsoft's...

Tags: Steve Ballmer, Microsoft Corp., Enterprise, IBM Corp., Game Players, Virtualization, Tools & Techniques, Enterprise Software, Consumer Electronics, Personal Technology, Hardware, Management, Software, Larry Dignan

Blog posts 2008-07-25

News to know: 'Spam king' dead; Microsoft's cloud; Dell;

Notable headlines: Ryan Naraine: Escapee 'Spam King' dead in apparent murder-suicide CBS Denver Video: 'Spam King' Inmate Dies Along With Wife, Daughter Mary Jo Foley: Ozzie foreshadows 'Zurich,' Microsoft's elastic cloud Microsoft to get more 'Apple-like' in PC,...

Tags: Larry Dignan

Blog posts 2008-07-25

From Chapter one: Data Processing and the IBM Mainframe

This is a purely text based tour of a data processing center - note the acronyms used to distance staff from users and the heavy reliance on secrecy and sharp job boundaries. by Paul Murphy

Tags: IBM Mainframe, Data Center, Data-processing, IBM Corp., Mainframes, Data Centers, Servers, Hardware, Storage, Data Management, Paul Murphy

Blog posts 2008-07-25

Dell opts for performance with R5400 data center-hosted desktop

Dell unveiled its data center-hosted desktop product line on Tuesday. Unlike rivals Hewlett-Packard and IBM, Dell didn't build its solution on blade servers but instead opted for a high performance system using a 2U box called the Dell Precision R5400 Rack Workstation. "By not putting the solution...

Tags: Dell Computer Corp., Performance, R5400, Workstations, Desktops, Servers, Hardware, Jason Hiner

Blog posts 2008-07-24

We wanna be more like Apple - Microsoft and Ubuntu get ready to fire up the photocopiers!

We wanna be more like Apple - Microsoft and Ubuntu get ready to fire up the photocopiers!Linux has no marketing.Market share is directly related to marketing. When is the last time anyone saw a Linux commercial?Isn't that the point?You say that Canonical needs to listen more to the "customers" but...

Tags: Copiers, Operating systems, Desktops, Notebooks, Market-Share, Apple Inc., Ubuntu, wanna-be, Microsoft Corp., photocopier, Linux

Discussion threads 2008-07-24

Microsoft buys DATAllegro

Microsoft on Thursday said that it will acquire DATAllegro, which makes data warehouse appliances. The purchase is expected to "extend the capabilities of Microsoft's mission critical platform," according to a statement. DATAllegro will ride shotgun with other software to manage data and give the software giant one...

Tags: Data Warehouse, Server, Microsoft Corp., DATAllegro, Business Intelligence, Storage, Databases, Enterprise Software, Software, Data Management, Hardware, Larry Dignan

Blog posts 2008-07-24

Intel launches new chip for consumer electronics

In its latest bid to expand beyond PCs and servers into industrial and consumer electronics applications, Intel has announced a new family of embedded processors. These chips are not based on the Atom processor already used in netbooks and Mobile Internet Devices MIDs--those versions won't arrive until...

Tags: Consumer Electronics, Electronics, Intel Corp., Chip, Atom, SoCs, Semiconductors, Network Technology, Processors, Hardware, Networking, Components, John Morris

Blog posts 2008-07-24

Apple's coming notebook transition

Apple is readying a major product transition. We know because they told us so. In the quarterly financial crime call chief financial Officer Peter Oppenheimer referred several times to a "...future product transition which I can't discuss today". That was interesting for two reasons. First, the...

Tags: Notebook, Apple Macintosh, Apple Inc., Blu-ray, Product Transition, Portable Growth, Desktops, Hardware, Robin Harris

Blog posts 2008-07-24

Childs rigged crazyquilt private network

Childs rigged crazyquilt private networkBut who is monitoring the monitor?Gartner's statement not worth quoting. They are the most worthless thing to hit IT.Was Childs the only IT person on staff that knew anything about computers? That's what it sounds like. But this isn't that hard to believe. Most IT...

Tags: NETWORKING, Most IT department, private network, network, information technology

Discussion threads 2008-07-24

Childs rigged crazyquilt private network

The prosecution unveiled more details on the lunacy in San Francisco in court filings that urged the judge to keep rogue network administrator Terry Childs' bail at $5 million. The Chronicle reports that prosecutors say that Childs had over 1,000 modems secreted around the city, forming his own private network...

Tags: Network, Prosecutor, Networking, Productivity, Richard Koman

Blog posts 2008-07-24

Google opens Knol website, a wiki with bylines

In a direct challenge to the popular Wikipedia, Google opened Knol, an encyclopedia-like wiki site that requires writers to post their names and expertise. SAN FRANCISCO--Google opened its website Knol to the public on Wednesday, allowing people to write about their areas of expertise under their bylines in a...

Tags: Google Inc., DuPont Co., Web Site, Wikipedia, Knol, Wiki, Online Communications, Reuters, Google, encyclopedia

News items 2008-07-24

2016: "You're watching the Linux Channel."

July 24th, 2016. Josef Konsumer, a home-based employee and portfolio manager for ICBC/CiticorpChase, a Chinese-owned multinational investment bank, wakes up to hear his alarm clock go off at 8am, and gets out of bed, his 47-year old body aching from an aggressive personal trainer session from the...

Tags: PC, Linux, Desktops, Microsoft Windows, Data Centers, Operating Systems, Open Source, Software, Hardware, Storage, Data Management, Jason Perlow

Blog posts 2008-07-24

Photos: Pushing cars from pump to plug

Advocates of plug-in hybrids touted the vehicles as key to weaning America off of foreign oil at the Plug-In 2008 conference held this week in San Jose, Calif. by CNET News.com

Tags: Car, Photograph, Plug-in, CNET News.com

Image galleries 2008-07-24

Parallels releases Parallels Server for Mac

I almost missed Parallels' announcement of Parallels Server for Mac. I didn't speak with company representatives. All I saw was a press release. It was nearly lost in a huge pile of other mail in my inbox. Although there are several virtual machine software products that support...

Tags: Apple Macintosh, Operating System, Virtual Machine, Parallels Server, Parallels Management Console, Toolset, Desktops, Apple Mac OS, Desktop Virtualization, Operating Systems, Servers, Hardware, Software, Dan Kusnetzky

Blog posts 2008-07-24