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Tony Pearson is a Master Inventor, Senior IT Architect and Event Content Manager for [IBM Systems for IBM Systems Technical University] events. With over 30 years with IBM Systems, Tony is frequent traveler, speaking to clients at events throughout the world.
Lloyd Dean is an IBM Senior Certified Executive IT Architect in Infrastructure Architecture. Lloyd has held numerous senior technical roles at IBM during his 19 plus years at IBM. Lloyd most recently has been leading efforts across the Communication/CSI Market as a senior Storage Solution Architect/CTS covering the Kansas City territory. In prior years Lloyd supported the industry accounts as a Storage Solution architect and prior to that as a Storage Software Solutions specialist during his time in the ATS organization.
Lloyd currently supports North America storage sales teams in his Storage Software Solution Architecture SME role in the Washington Systems Center team. His current focus is with IBM Cloud Private and he will be delivering and supporting sessions at Think2019, and Storage Technical University on the Value of IBM storage in this high value IBM solution a part of the IBM Cloud strategy. Lloyd maintains a Subject Matter Expert status across the IBM Spectrum Storage Software solutions. You can follow Lloyd on Twitter @ldean0558 and LinkedIn Lloyd Dean.
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Well, it's that time of year again. While every corporate blogger waits for their employer to release last year's earning report, we are forced to find other things to write about that comply within [corporate "black-out" rules].
"Insanity is doing the same thing over and over again but expecting different results." -- Albert Einstein
In addition to being a technical consultant for IBM, I am also a certified yoga instructor with formal training. Back in 2004, I co-founded the Tucson Laughter Club, based on [Hasya yoga], a form of yoga that incorporates breathing, stretching and laughter exercises. The two jobs are actually similar, in which I am standing in front of a group of people, telling them what to do and how to do it.
January is the month where gyms and yoga classes are filled with new students who have made New Year's Resolutions. Every time I am asked "What should I do to lose weight, get fit, and sleep better?"
(Note: I am neither a medical doctor nor registered dietician. I can share with you ideas that have worked for me (or my yoga students) that might help you achieve your goals. I strongly suggest you read books and consult with medical experts as necessary.)
I always tell them the same answer. But first, I make them promise they won't share the secret with anyone, and that I will whisper it in their ear. After I get their nod of agreement, I whisper "Eat Less and Exercise More."
I get the same quizzical look every time. The response is typically "That's your big secret? Everyone knows that!" If that's true, why are nearly a third of all Americans obese, out-of-shape, and/or sleep-deprived? The answer is the knowing-doing gap.
While the book is focused on why businesses fail to achieve their goals, I think many of the principles apply to individuals trying to reach their health goals:
Understand "Why" before "How". People are quick to follow process and procedures, rather than understanding the underylying biology, chemistry, or physiology.
Knowing comes from doing and teaching others. Learning is best done by trying a lot things, learning from what works and what does not, thinking about what was learned, and trying again.
Actions speaks louder than words, thoughts, and elegant plans. Without taking some action, learning is more difficult and less efficient because it is not grounded in real experience. When I was in Japan, one of the employees told me their boss was NATO, which stood for "No Action, Talk Only!"
There is no doing without mistakes. In building a culture of action, one of the most critical elements is how you treat yourself when
things go wrong. Even well planned actions can go wrong. All learning involves some failure, something from which one can continue to learn.
Fear fosters knowing-doing gaps, so drive out fear. Do you fear making mistakes? Do you fear success? Do you fear people will make fun of you for trying something outside your comfort zone? Drive out that fear!
Measure what matters and what can help turn knowledge into action. Peter Drucker is often quoted as saying "If you can't measure it, you can't manage it!" The trick is to figure out which measurements lead to corrective actions.
If you have problems keeping any of your New Year's Resolutions, try to figure out why. Is it because you didn't know what to do? Or, more likely, you know what you needed to do, but didn't do it? Feel free to enter your comments below!
It's that time again to think about [New Year's resolutions]! This fine tradition dates back 4000 years
to early Babylonians, with the most popular resolution back then was to return borrowed
Resolutions can be to work toward a specific goal, start doing something, or change your
habits to do something more often, or less often, than last year. Jim Collins from
37Signals suggests a [Stop Doing List]. Colin Beavan (aka [No Impact Man]) took this idea to the
extreme, giving up a year of electricity, coffee and toilet paper, and a bunch of other
things, in an effort to minimize his environmental impact.
This one was easy. Nearly all of my friends and family live in Tucson, so spending more
time merely involves spending less time out of town. With the economic meltdown of
2008, IBM set down strict travel restrictions, so I only traveled 11 weeks in 2009.
Enjoy Life More
I have mixed feelings on this one. The four hardest hit areas of the current economic
recession were southern Florida, southern Michigan, southern California and southern
Arizona. Last year, I had friends that lost their job, their home, their business, or
their battle with cancer. Trying to enjoy life while your friends are walking around
like zombies after nuclear winter just doesn't feel right.
Learn Something New
I was able to keep this one, in an unexpected way. Shortly after making this
resolution, I was asked to teach young kids the "C" programming language so they could
program LEGO Mindstorms robots. While I already know "C" in general, I had to learn to
build the robots and program the interface for the robot "brick" in order to teach
others. Sometimes, the best way to learn something new, is to offer to teach it to
others. This was a deeply rewarding way to give back to the community.
Make Tucson a better place, and enrich the lives of its residents
In addition to helping teach kids to build robots, I spent hundreds of hours and
thousands of dollars to support local Tucson organizations this year. Did it help? It
is hard to say. For example, you can spend an entire day sorting cans for the community
food bank, only to learn that this will all be consumed in a matter of days. At least I
will be paying less taxes!
Get better organized
This has been an ongoing struggle, but I made progress in 2008 and 2009. Last year, I
purchased a T-mobile G1 smart phone with Google and I have been using this as my
organization tool. It syncs up with my Gmail, Google Calendar, Google Contacts,
Remember the Milk, Delicious, and other sites I use. It certainly works better for me
than my past attempt using a [Hipster PDA].
Should people make their resolutions public? Derek Sivers cites research indicating
that [announcing your plans makes you less
motivated] to complete them. Given the long waits we saw between when storage
vendors like EMC announce some new feature to when it is actually delivered, there might
be a lot of truth to that. So, this year, I will do things differently and NOT make
public any New Year's resolutions for 2010.
Rather than a target weight, I chose a target waist measurement, but did not quite make this one. I did keep up with my weekly exercise regime, but we recently installed an "ice cream freezer" here at work, and I have failed to resist temptation.
Reduce, Reuse and Recycle
In my post [Stayingon Budget], I resolved to "reduce, reuse and recycle". I have taken measures to de-clutter and simplify mylife, and already things are paying off. So I am happy about this one.
Learn to Better use Lotus Notes and Office 2007 software
In my post [Honeyour Tools and Skills], I resolved to learn how to better use Lotus Notes and Office 2007. We never got Office 2007.In a surprise move, IBM put out Lotus Symphony, an Office 2007 replacement. Lotus Symphony works on IBM's three approved recognized desktop platforms (Windows XP, Linux and Mac OS X). Here's a collection of [IBM Press Releases about Lotus Symphony].
I did learn how to better use Lotus Notes,thanks to Alan Lepofsky's blog [IBM Lotus Notes Hints, Tips, and Tricks].Ironically, the best help for dealing with Lotus Notes was not the software itself, but the skills in handling emailin general. This includes:
Resist the urge to copy the world, and better use "bcc" to be kind to upper management on "reply all" respondents.
Avoid attaching large documents, but use URL's to NAS file shares, websites, or [YouSendIt.com] instead. Obviously, the recipient has to have access to whatever you point to, but it greatly reduces total email volume and improves transmission over wireless.
Delegate. A lot of times I was the "middleman" between someone asking a question, and someone else Iknew had the answer. Now, I just introduce them together and step out of the way.
Checking email only a few times a day. I use to check my email every 5-10 minutes, now only 2-4 times per day.
In my post, [Lighten Up], I resolved to laugh more, stretch more, get enough sleep, and listen to music more. I participated in monthly[Tucson Laughter Club]events, incorporated stretching in my weekly exercise program, have gotten more sleep, and rediscovered some of my older music that I hadn't listened to in a while. Overall, I feel happy I met this one.
My New Year's Resolutions for 2008:
Improve my writing skills
Going back through my past blog postings, some of my sentences and paragraphs were frightful. I resolve toimprove my sentence and paragraph structure, and make better use of HTML tags to improve the layout andformatting.
Improve my HTML and Web design skills
Contribute to the OLPC Foundation
Last year, as a "Day 1 Donor", I had donated to this important charitable organization to help educate the childrenof third world nations. This year, I plan to learn Python and other programming languages used on the XO laptop,and see how I can contribute my skills and expertise on the OLPC forums.
Eat Healthier and Drink more
I think my downfall with last year's resolution was that it was merely a goal, 35 inch waist, rather thana "call for action". This year, I plan to eat more fish, salads, whole grains and other heart-healthy foods.
While many people resolve to "Quit Drinking", I need to drink more. My doctor, my personaltrainer, and even my interpreter teams, have asked me to do so. We live in Tucson, Arizona, during a centuryof global warming, and dehydration can cause stress on the body.
Attend more movies and film-making events
Last year, I joined the Tucson Film Society, and produced[my first film], part of which was filmedfrom Bogota, Colombia. I got invited to see a lot of independent films, premieres, and film-maker events, but did not attend many. I resolve to attend more in 2008.
Get better Organized
Moving offices from one building to another brought to light that I wasn't well organized. While I havemade some efforts to de-clutter my home, I need to step this up to my work as well.
I decided to start with something very non-tech, a [Hipster PDA]. I have nowmet or heard several people who use this approach successfully, and have decided to give it a try.
Hopefully, this list might inspire you to come up with your own resolutions. Not surprisingly, writing them in a public forum helped me keep most of them, and stick to my resolutions throughout the year.
Last year, I took a different approach. I decided to NOT publicize my resolutions to see if that allowed me to stick to them better. Here is what I had resolved for 2010:
The recession took quite a hit on my investments and retirement plans in 2009, so in 2010 I decided to increase my savings rate, and diversify my portfolio. I consider this one a success, with special thanks to the financial planners at Fidelity Investments for their assistance in this area. This was not a matter of sticking to a strict budget as much as not wasting money on so many expensive, frivolous things.
Publish "Inside System Storage: Volume II"
Yes, I finally got my latest book published last October, a follow-on to my 2007 hit "Inside System Storage: Volume I". I have already begun working on Volume III, so I consider this one a success.
Quit Exercising at the Gym
From 2003 to 2009, I had worked out consistently at my gym three times a week for an hour, under the supervision of a personal trainer, with 20 minutes of cardio work-out on a treadmill followed by 40 minutes of weight lifting with kettle-bells, free weights and resistance machines. During that time, I did not gain muscle mass nor lose body fat. Rather than admit their failure, my personal trainers indicated this is merely a "plateau". Armed with the Time article [Why Exercise Won't Make You Thin], I decided to save thousands of dollars in 2010 by discontinuing my gym membership and expire my contract with my personal trainer. End result? I was two pounds lighter after 12 months, so I consider this one a success.
Re-Decorate my Living Room
With all the money I saved, I resolved to re-decorate my living room. I hired a professional interior decorator, bought new furniture, and had the entire room re-painted to new colors. This also means keeping the room uncluttered, which I have managed to do so far. So, this one is also a success.
Learn Cloud Computing
This last one was work-related. Every year, IBM asks its employees to document their "Personal Business Commitments", or PBCs, which then forms the basis of your year-end appraisal. IBM is what the industry calls a "Results-Oriented Work Environment" [ROWE]. These PBCs are an opportunity to identify areas to stretch and grow, broaden your skills and strengthen your expertise. I was able to get access to IBM's cloud computing offerings to get hands-on experience, as well as research this topic on various fronts so that I could provide advice to clients and make presentations at various briefings and events. While there is still much more to learn, I consider this a success.
So, while I seem to have been more successful keeping my resolutions by not making them public up front, I think the more important pattern is that when I made many resolutions, I had only a 60 to 80 percent success rate, but when I had fewer, I was more likely to keep them all and be less stressed about it. This could also be psychological, in that feeling that you have completed 60 to 80 percent allows you to forgive yourself for not keeping some of the more difficult resolutions. Therefore, this year, I have decided to focus on a single resolution, to reduce my body fat percentage.
Rather than make you wait 12 months for my results, I plan to provide periodic updates in this blog on my progress. Over the vacation break, I bought and read Tim Ferriss' book [Four Hour Body]. Mo and I are in this together, and we have started Tim's [Slow-Carb diet] last Sunday. My doctor has advised me on which vitamins and supplements to take. Rather than go back to the gym, I will just focus on walking at least 20,000 steps per week, which works out roughly to 10 kilometers.
Wrapping up my week on the Feb 12 announcements, I will finish off talking about thenew Half-High (HH) LTO4 drives available for our TS3100 and TS3200 tape libraries.
Small and medium sized business (SMB) clients are looking for small, affordable tapesystems. Tape is inherently green, using orders of magnitude less energy than disk,and is very scalable by simply purchasing more tape cartridges.
When IBM first announced them, the TS3100 supported one drive with 24 cartridges,and the TS3200 (see picture at left) supported two drives and 48 cartridges. Unlike disk, that mentions RAWcapacity and then lowers it to indicate usable capacity in RAID configurations, tapeis just the opposite. LTO4 cartridges have 800 GB raw capacity, but with an average of 2:1compression, can hold a usable 1.6 TB of data. LTO4 also supports WORM cartridges fornon-erasable, non-rewriteable (NENR) types of data, and encryption capability.
As a follow-on to our HH LTO3 drives, IBM is the first major storage vendor to offerthe new HH LTO4 drives in entry-level automation, which directly attach via 3Gbps SAS connections to your host servers. The HH models allows you to have two drives in the TS3100, and four drives in the TS3200.
You can mix and match, LTO3 and LTO4. Why would anyone do that? Well, the Linear Tape Open [LTO]consortium --made up of technology provider companies IBM, HP and Quantum--decided to support N-2 generation read, and N-1 generation read/write. So, anLTO3 can read LTO1 cartridges, and read/write LTO2 and LTO3 cartridges. TheLTO4 can read LTO2 cartridges, and read/write LTO3 and LTO4 cartridges. For SMBcustomers that still have some LTO1 cartridges they might want to read some day,mixing LTO3 and LTO4 is a viable combination.
Of course, IBM still offers full-high (FH) versions of LTO3 and LTO4, which offer a bit faster acceleration, back-hitch and rewind times than their HH counterparts, and also offer additional attachment choices of LVD Ultra160 SCSIand 4 Gbps Fibre Channel as well.
So, for SMB customers that are simply using their tape for backup and archive,and probably not driving maximum rated speeds, having twice as many slowerdrives might be just the right fit.
Well, it's Wednesday! Normally, IBM makes its announcements on Tuesday's, but this week that landed on the 13th, and some people are superstitious, so we pushed it back to today. Fellow IBM master inventory Barry Whyte starts the first in a series of posts with: New SVC v5 CF8 node with native SSD support.
There are really two separate items being announced for the IBM System Storage SAN Volume Controller (SVC):
SVC v5 software
The software moves from a 32-bit kernel to a 64-bit kernel. Fortunately, IBM had the foresight to know that would happen back in 2005, so models 8F2, 8F4 and 8G4 can be upgrade to this new software level and gain new functionality. This is because these models have 64-bit capable processors. Those with six-year-old 4F2 will continue to run on SVC 4.3.1, but should consider it's about time to upgrade soon.
New 2145-CF8 model
The CF8 is based on the IBM System x 3550M2. Each node can have up to 4 Solid-State Drives (SSD) that can be treated as SVC Managed Disk Groups. Virtual disks can be easily migrated from hard disk drives (HDD) over to SSD, processed, and then move them back to HDD. By treating the SSD as managed disks, rather than an extension of the cache, we are able to support all of the features and functions in a seamless manner.
As Barry says, IBM has been working on this for quite a while, and based on initial responses looks to be quite successful in the market!
I have returned safely from the IBM Technical University in Johannesburg, South Africa, and now preparing for my next events. IBM plans to have back-to-back Technical University events in Hollywood Florida.
October 8-12, will focus on [IBM Z mainframe, and a subset of IBM Storage] that offer synergy for IBM Z, such as DS8880 storage system, and the TS7760 Virtual Tape Engine. There will be 28 sessions on storage related to IBM Z.
IBM had some big announcements today. The theme for today's announcement was "Protected Information", as there are many reasons to protect your most strategic asset, your information. Let's do a quick run-down of a few of them.
IBM LTO generation 4
LTO 4 provides encryption at the drive level, and supports WORM cartridges similar to LTO 3. It continues the LTO consortium's strategy for higher capacity and faster performance. If you have LTO 1 or LTO 2, now is a good time to consider upgrading your tape technology. The combination of encryption and WORM protects your information against unauthorized access, and unethical tampering of the data. The support is from our largest automated tapelibrary (TS3500),to our smallest drives.
TS7520 Virtualization Engine
The TS7520replaces the TS7510, providing enhanced Virtual Tape Library (VTL) capability. When you hear "storage virtualization" you often think disk, but IBM invented "tape storage virtualization" and this product continues that leadership.
Support for Half-high LTO 3 drives
The TS3100 and TS3200 now support half-high LTO 3 drives, which means you can have twice the number of drives in each unit. LTO 4 drives can read and write to LTO 3 media, so this provides additional investment protection.
IBM System Storage DR550 File System Gateway
This new offering provides much-needed CIFS and NFS access to the DR550, the worlds most flexible compliance-and-retention storage available. Already there is a large body of ISVs that support the DR550 today, and with this new gateway, the list is even longer. The DR550 provides encryption for both disk and tape data, as well as policy-based non-erasable, non-rewriteable enforcement, designed for compliance with government regulations like Sarbanes-Oxley Act, HIPAA, and many others.
IBM System Storage SAN32B-3 switch
This is the first major deliverable from Brocade since their acquisition of McDATA. A powerful switch packs 4 Gbps support in a small 1U form factor. Start with 16 ports, then add in increments of 8 ports to a maximum of 32 ports.
I've provided all the links, so that you can delve deeply into all the data sheets.
Continuing this week's coverage of IBM's 3Q announcements, today it's all about storage for our mainframe clients.
IBM System Storage DS8700
IBM is the leader in high-end disk attached to mainframes, with the IBM DS8700 being our latest model in a long series of successful products in this space. Here are some key features:
Full Disk Encryption (FDE), which I mentioned in my post [Different Meanings of the word "Protect"]. FDE are special 15K RPM Fibre Channel drives that include their own encryption chip, so that IBM DS8700 can encrypt the data at rest without impacting performance of reads or writes. The encryption keys are managed by IBM Tivoli Key Lifecycle Manager (TKLM).
Easy Tier, which I covered in my post [DS8700 Easy Tier Sub Lun Automatic Migration] which offers what EMC promised but has yet to deliver, the ability to have CKD volumes and FBA LUNs to straddle the fence between Solid State Drives (SSD) and spinning disk. For example, a 54GB CKD volume could have 4GB on SSD and the remaining 50GB on spinning drives. The hottest extents are moved automatically to SSD, and the coldest moved down to spinning disk. To learn more about Easy Tier, watch my [7-minute video] on IBM [Virtual Briefing Center].
z/OS Distributed Data Backup (zDDB), announced this week, provides the ability for a program running on z/OS to backup data written by distributed operating systems like Windows or UNIX stored in FBA format. In the past, to backup FBA LUNs involved a program like IBM Tivoli Storage Manager client to read the data natively, send it over Ethernet LAN to a TSM Server, which could run on the mainframe and use mainframe resources. This feature eliminates the Ethernet traffic by allowing a z/OS program to read the FBA blocks through standard FICON channels, which can then be written to z/OS disk or tape resources. Here is the [Announcement Letter] for more details.
One program that takes advantage of this new zDDB feature already is Innovation's [FDRSOS], which I pronounce "fudder sauce". If you are an existing FDRSOS customer, now is a good time to get rid of any EMC or HDS disk and replace with the new IBM DS8700 system.
IBM System Storage TS7680 ProtecTIER Deduplication Gateway for System z
When it comes to virtual tape libraries that attach to mainframes, the two main players are IBM TS7700 series and Oracle StorageTek Virtual Storage Manager (VSM). However, mainframe clients with StorageTek equipment are growing frustrated over Oracle's lack of commitment for mainframe-attachable storage. To make matters worse, Oracle recently missed a key delivery date for their latest enterprise tape drive.
What's new this week is that IBM now supports native IP-based asynchronous replication of virtual tapes at distance, from one TS7680 to another TS7680. This replaces the method of replication using the back end disk features. The problem with using disk replication is that all the virtual tapes will be copied over. Instead, the ProtecTIER administrator can decide which subset of virtual tapes should be replicated to the remote site, and that can reduce both storage requirements as well as bandwidth costs. See the [Announcement Letter] for more details.
I worked with the IBM Redbooks residency team to review this paper and ensure it had the right focus. I did not want a Redpaper that just listed all of the IBM technologies available, but rather spend some effort on the business benefits, and realistic use cases with actual client examples, that help illustrate not just what a Smart Storage Cloud is, but why your business may benefit from having one, and how others have already benefited from their deployment.
To help promote this new Redpaper, my colleagues Larry Coyne and Karen Orlando filmed me talking about the book. This has been posted as a [4-minute YouTube video]. This is the first time we have promoted a Redpaper using a video, so let me know what you thinkk in the comment section below.