Tony Pearson is a Master Inventor and Senior IT Architect for the IBM Storage product line at the
IBM Executive Briefing Center in Tucson Arizona, and featured contributor
to IBM's developerWorks. In 2016, Tony celebrates his 30th year anniversary with IBM Storage. He is
author of the Inside System Storage series of books. This blog is for the open exchange of ideas relating to storage and storage networking hardware, software and services.
(Short URL for this blog: ibm.co/Pearson )
My books are available on Lulu.com! Order your copies today!
Safe Harbor Statement: The information on IBM products is intended to outline IBM's general product direction and it should not be relied on in making a purchasing decision. The information on the new products is for informational purposes only and may not be incorporated into any contract. The information on IBM products is not a commitment, promise, or legal obligation to deliver any material, code, or functionality. The development, release, and timing of any features or functionality described for IBM products remains at IBM's sole discretion.
Tony Pearson is a an active participant in local, regional, and industry-specific interests, and does not receive any special payments to mention them on this blog.
Tony Pearson receives part of the revenue proceeds from sales of books he has authored listed in the side panel.
Tony Pearson is not a medical doctor, and this blog does not reference any IBM product or service that is intended for use in the diagnosis, treatment, cure, prevention or monitoring of a disease or medical condition, unless otherwise specified on individual posts.
Did you miss your chance to attend Storage Networking World last week? IBM has some upcoming conferences that might be of interest to you.
IBM Systems Conference 2009
In this inaugural event, IBM executives, developers and industry experts reveal the latest innovations, trends and directions. In the span of three full days, you will hear and see technologies demonstrated that are needed to transform and respond effectively in these economic times.
There will be three tracks:
IBM Systems -- Including storage, mainframe, POWER and x86 systems
Solutions for a Dynamic Infrastructure
Professional Development -- including negotiation skills, project management and TCO analysis
IBM System Storage and Storage Networking Symposium
If the above conference is too broad, we have a more storage-specificconference. The [IBM System Storage and Storage Networking Symposium] brings IBM storage developers, architects, technical experts, solution providers and customer speakers together in one place to show you how to address the growing challenge of managing and securing retention managed data. You'll also learn about the latest IBM System Storage™ portfolio product announcements.
I have spoken at these perhaps 12 of the last 14 years. The list of presenters has not yet finalized, so I do not yet know if I will actually be there this year.
Two exciting things are new this year. First, instead of being in San Diego or Las Vegas, it will be held in Chicago, Illinois instead!Secondly, you get a two-for-one with the [IBM System x and BladeCenter Technical Conference]. That's right, they are co-located there in Chicago so that you can attend sessions from both! Perhaps you spend 80 percent of your time on storage, and 20 percent on x86 servers, or 80 percent servers and 20 percent storage, now you can register for one price, and decide when you get there.
If you act soon, you can save money with the early-registration discount by May 31.
Hopefully, this will give you enough time to plan and make travel arrangements!
Well, it is Tuesday, and that means IBM announcements. This week many of my colleagues are attending Storage Networking World [SNW] conference. Normally, the most exciting announcements are reserved for the weeks these conferences are held, but IBM apparently made an exception this week.
New Factory configurations for XIV
The first announcement is for new [factory configurations] for the IBM XIV disk system. In the past, you could only order a partial 6-module or a full 15-module rack. Today, IBM announced that there will also be 9-, 10-, 11-, 12-, 13- and 14-module configurations orderable as well.
Some FUD out in the blogosphere led some to believe that these partial configurations had to be made full 15 modules within 12 months. That is false. You can order any of these partial rack configurations and leave them as is until you need more capacity. There is no obligation to buy more capacity with these partial rack configurations.
IBM N series N6060 configurations
This second announcement indicates that the N6060 supports[672 drives]. The N6060 is the latest midrange model of IBM N series unified storage.
If you are asking "What is a 672 drive?" don't feel stupid. It actuallyrefers to the number of external drives that can be attached to the N6060. Previously, it was mis-reported that the N6060 could support as many as 840 drives, but this was not correct, and this announcement is to fixthat typo.
IBM Passport Advantage Sub-Capacity Licensing
This last announcement today relates to IBM Passport Advantage[sub-capacity licensing].Pricing products is always a challenge. You want to come up with a pricing methodology such that people who get the most use pay the most, and those who get less pay less, in a manner that everyone thinks is fair. With commodities, it is simple to price rice by the pound, or fabric by the yard, but what about IT solutions?
Some of the IBM software is based on number of processors used, so that people who have the software running on multiple machines, or machines with multiple cores, should pay more because they are getting more value. This makes sense if this software is the only thing running on that server, but today you can also have server virtualization and are running many guest operating systems, each with different applications. The solution is to use "sub-capacity" licensing. If you have a quad-core processor server, but have four guest operating systems using 25 percent of this, then each OS should only pay for one processor's worth of licensing. Since different processors have different clock speeds, IBM has standardized the calculations to a mythical "Processor Value Unit" or PVU, with a corresponding IBM License Metric Tool (ILMT).
Initially, this will cover specific versions of Citrix Xen Server, Microsoft Hyper-V and VMware, but IBM has made as a "statement of direction" that it will extend this sub-capacity licensing and ILMT support to IBM PowerVM capability for its POWER systems.
I have often heard clients complain that their third party software vendor does not support these hypervisors. Sometimes, this means the third party vendor will not fix or provide assistance if the problem occurs in this environment, and other times, it is that the pricing does not favor this environment, you get charged for all the processors, even if your slice of the processor is much smaller.
If you are at SNW this week, stop by and say "Hi" to my fellow IBM collegues for me.
It's Tuesday, which means IBM announcements, and today IBM made some major announcementsthat support a [Dynamic Infrastructure]! I hinted at this yesterday, choosing the week's theme to be all about Cloud Computing and Alternative Sourcing. I will briefly highlight today's announcements related to storage here, and try to go into more detail over the next few weeks.
Ethernet switches and routers
In support of Cloud Computing and Cloud Storage, IBM is now back in theEthernet networking business. This is part of storage as protocols likeiSCSI, CIFS and NFS are gaining prominence. Extending IBM's existing OEMrelationship with Brocade, there are four series:
[c-series] - "c" for Compact, these are 1U high fixed port switches
[g-series] - "g" for Pay-as-you-Grow using IronStack stacking technology to allow up to 8 switches to be glommed, glued, er.. "gathered" together as a single virtual chassis.
[m-series] - "m" for Multiprotocol Label Switching [MPLS] which supports routing between LAN and WAN networks over OC12 and OC48 lines.
[s-series] - "s" for slots, the B08S has eight slots, and the B16S has sixteen slots, supporting up to 384 ports. These models support Power-over-Ethernet [PoE] that simplifies attaching Voice-over-IP (VoIP) telephones and IP-based surveillance cameras.
IBM announced it will strengthen its partnership with Juniper Networks, and continues to consider Cisco a strategic partner as well. To help customer position themselves for Cloud Computing and Cloud Storage,IBM also launches some new services:
The IBM [DS5000] now supports self-encrypting disk drives, known also as "full-disk encryption" or FDE, for added security, and 8Gbps Fibre Channel (FC) ports for added performance. The DS5300 model in particular now supports up to 448 disk drives for added scalability.
Comprehensive Data Protection Solution
IBM's [Data Protection Solution] shows off IBM's awesome synergy between servers, storage and software. Combining System x servers, Tivoli Storage Manager FastBack software, and DS5000, DS4000 or DS3000 series disk systems. The solution is designed to both Windows-based servers and their applications, offering bare metal restores, and application–level protection for Oracle, SQL, Exchange and SAP.
Tivoli Storage Productivity Center
Last February, IBM previewed the renaming of TotalStorage Productivity Center to its new name,Tivoli Storage Productivity Center. Today, IBM announces [Tivoli Storage Productivity Center v4.1]. Some key changes include:
Productivity Center for Fabric has been merged into Productivity Center for Disk
Productivity Center for Replication is now integrated, but remains separately licensed
Productivity Center can now feed input to IBM's Novus Storage Enterprise Resource Planner [SERP]
TS7650 ProtecTIER Data Deduplication IP-based replication
IBM previews IP-based replication which allows the TS7650 appliance or TS7650G gateway to sendvirtual tape data over to a remote location. This is instead of having the underlying disk systemsperform the replication on its behalf. Having the TS7650 do the replication is preferred, as itcan maintain virtual cartridge integrity, when a virtual tape is unmounted the replication can beginat that point.
A fat boss and his thin female employee stand at the shore.
"Ms. Benakis, I don't want to forget the emotion of the vastness of the ocean. Draft amemo regarding this for me to sign next Monday."
-- "Yes, Mr. Morton"
"And date it as today."
-- "Yes, Mr. Morton"
On the flight home, I met Chris, a software engineer working for a small 60-person outsourcing firm in Costa Rica. He was from Vancouver, Canada but now lives in Costa Rica to avoid dealing with snow. He flies back to Canada several times per year to visit his friends and family.The irony is not lost on me that most of the tourists I met this week flew hundreds or thousands of miles to get here. The Freakonomics blog post [Did Celebrating Earth Day Make You Pollute More?] points to David Disalvo's article [Riding the Self-Regulation See Saw] and Ryan Sager'sarticle [The Al Gore’s Giant Fraggin’ Mansion Effect]. Both of these analyze environmentally moral behaviour.
The real question is whether the Earth Day lessons we learned this week from Costa Rica can apply to countries like the United States that aren't entirely focused on agriculture and tourism. Perhaps so, as Costa Rica is also home of a large [Intel plant in Heredia] that also providesa significant portion of Costa Rica's GDP.
Alternative sources of energy, including geo-thermal and hydro-electric, can provide a majorityof needs of a country. Advances in technology to take advantage of these can be carried over to other countries.
Separating our recyclables, and other efforts, are not just unique to Costa Rica. The best practices developed here can be passed on to other countries as well.
As Costa Rica experiments with green incentives to help modify human behaviour, the ones thatseem most effective can be borrowed and re-used in other locations.
Hopefully, we've all learned something this week, and perhaps can act to reduce our energy consumption and environmental impact, throughout the year, not just on Earth Day. Let's strive to make this a Smarter Planet!
Continuing this week's theme on Earth Day, I am in San José, the capital of Costa Rica.
Despite all the talk I heard about how great Costa Rica was, ranked 5th in the world as one of thegreenest countries, I had a hard time breathing the air in San José.Here's a picture I took from my hotel in Escazú, which overlooks the city.
I have been to the [Top 5 smogiest cities in the world] --Mexico City, Sao Paulo, Cairo, New Dehli, and Shanghai-- and can say that San Jose,Costa Rica is nowhere near as bad as any of those, and more on par with cities in the United States, like Pittsburgh or Los Angeles.
Having a single government official in charge of both energy and environment means they can set pricesand provide incentives in one to benefit the other. Here are two examples:
Only 5 percent of the energy consumption of this county comes from oil. Despite having their own oilrepositories off-shore, the Costa Ricans have decided not to drill and ruin their pristine shoreline,but rather import from foreign sources.Gasoline prices are set high to include some of the environmental costs, about four dollars per gallon(800 Costa Rican Colones per liter). Cars can be converted to run on less expensive Propane orsugar cane Ethanol, but the conversions are cost-prohibitive for many.
Did it help? No, Traffic was like a parking lot. Part of this was the result of the main highway beingunder construction, forcing many people to take side streets.
Electricity is 13 US cents per KWh. My hotel in Escazu wanted an extra $8.50 US dollars per day to run theAir Conditioner. By comparison, my house in Tucson, Arizona is 1167 square feet, roughly five to six times the size of my hotel room, and my electricity bill is a flat 27 US dollars per month year round.
Did it help? No, most tourists just pay the extra cost. I tried one day with A/C, and the second day without, for scientific comparison, and decided to go without the rest of the time I was there. Perhaps being from Tucson, Arizona I can tolerate the 85-degree heat better than others.
So if incentives to conserve like high prices don't work, what will? I interviewed Alexandra,a local 24-year-old studying law at a nearby college:
Once you get your law degree, will you move to another country, such as the United States? --There are already too many lawyers in your country.
What about Japan or Asia, there is a shortage of lawyers there?-- No, I plan to stay here in my country. Costa Rica is beautiful, my friends and family are here, why would I leave?
So why do you think the incentives don't work to help people conserve gasoline and electricity? --People have to earn a living, and are focused on getting things done. If it can be done in a way that helps the environment, great, but otherwise life continues.
So will you specialize in "environmental" law? -- Not sure yet. Too early to say. Costa Rica is certainly leading the world in environmental protection, and much of this is through laws and tax schemes.
High prices don't serve well as incentives to reduce consumption, but perhaps national pride and working in an industry like agriculture or eco-tourism might.