You can read more about it www.ibm.com/storage/tape.
Inside System Storage -- by Tony PearsonTony Pearson is a Master Inventor and Senior IT Specialist for the IBM System Storage product line at the IBM Executive Briefing Center in Tucson Arizona, and featured contributor to IBM's developerWorks. In 2011, Tony celebrated his 25th year anniversary with IBM Storage on the same day as the IBM's Centennial. 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. You can also follow him on Twitter @az990tony.
(Short URL for this blog: ibm.co/Pearson )
For those who missed it, IBM announced last Tuesday encryption capability for the TS1120 drive, our enterprise tape drive that read and write 3592 cartridges. Do you need special cartridges for this? No! Use the sames ones you have already been using!
You can read more about it www.ibm.com/storage/tape.
Last week, a writer for a magazine contacted us at IBM to confirm a quote that writing a Terabyte (TB) on disk saves 50,000 trees. I explained that this was cited from UC Berkeley's famousHow Much Information? 2003 study.
I thought of this today as I read Jefferson Graham's article "How many trees did your iPhone bill kill?" in the USA Today newspaper. Apparently, new Apple iPhone users were sent AT&T billing statements that detailed their every phone call, text message or internet access. Here's a video on YouTube from Justine Ezarik that shows the absurdity of a 300-page monthly phone bill:
To be fair, the USA Today article explains that AT&T also offers "summary billing" as well as "on-line billing", but apparently neither of these are the default choice. I can understand that phone companies send out bills on paper because not everyone who has a phone has internet access, but in the case of its iPhone customers, internet access is in the palm of your hands! Since all iPhone customers have internet access, and AT&T knows which customers are using an iPhone, it would make sense for either on-line billing or summary billing to be the default choice, and let only those that hate trees explicitly request the full billing option.
Sending a box of 300 pages of printed paper is expensive, both for the sender and the recipient. This informationcould have been shipped less expensively on computer media, a single floppy diskette or CDrom for example. Forthose who prefer getting this level of detail, a searchable digitized version might be more useful to the consumer.
Which brings me to the concept of Information Lifecycle Management (ILM). You can read my recent posts on ILM byclicking the Lifecycle tab on the right panel, or my now infamous post from last year about ILM for my iPod.
His recollection of the history and evolution of ILM fairly matches mine:
While the SNIA definition provides a vendor-independent platform to start the conversation, it can be intimidatingto some, and is difficult to memorize word for word.When I am briefing clients, especially high-level executives, they often ask for ILM to be explained in simpler terms. My simplified version is:
So ILM is not just a good idea to save a company money, it can keep them out of the court room, as well as help save the environment and not kill so many trees. Now that 100 percent of iPhone customers have internet access, and a goodnumber of non-iPhone customers have internet access at home, work, school or public library, it makes sense for companies to ask people to "opt-in" to getting their statements on paper, rather than forcing them to "opt-out".
technorati tags: IBM, Terabyte, TB, 50,000 trees, Jefferson Graham, USAtoday, Apple, iPhone, iPod, AT&T, Justine Ezarik, YouTube, Information, Lifecycle, Management, ILM, SNIA, EMC, Sun, StorageTek, HP, asset, laptops, expense, employees, privacy, exposure, liability, unethical tampering, unexpected loss, unauthorized access, opt-in, opt-out[Read More]
In Storage Technology News, Marc Staimer makes hisSeven network storage predictions for 2007. Let's take a closer look at each one.
technorati tags: IBM, FRCP, SOX, TotalStorage, Productivity Center, Microsoft, Exchange, Lotus, Domino, DR550, SnapLock, unified storage, NAS, iSCSI, FCP, ROBO, Tivoli, Storage Manager, TSM, Ethernet, AoE, CDP, DB2, Oracle, SAP, VTL, TS7700, TS7510, GPFS, DFSMS, Optical, 3995, 3996, Blue-Ray, D2D2T,DVD[Read More]
Next Monday, September 1, 2008, marks my two year "blogoversary" for this blog!
I won't be blogging on Monday, of course, because that is [Labor Day] holiday here in the United States.
(From a Canadian colleague: US is not the only country who celebrates Labor Day on the first weekend in September. Canada also celebrates Labour Day on the first weekend in September. It's the only holiday(other than Christmas/New Years) where we are in sync with US. Our Thanksgiving Days are different as is your July 4 vs our July 1. But for Labour Day we are one with the Borg...)
The rest of the world celebrates Labor Day on May 1, but the USA celebrates this on the first Monday of September, which this year lands on September 1.Originally, the day is intended to be a "day off for working citizens", IBM is kind enough to let managers and marketingpersonnel have the day off also. (Not that anyone is going to notice no press releases next Monday, right?)
I started this blog on September 1, 2006 as part of IBM's big["50 Years of Disk Systems Innovation"] campaign. IBM introduced the first commercial disk system on September 13, 1956 and so the 50th anniversary was in 2006. Last year, IBM celebrated the 55th anniversary of tape systems.
Several readers have asked me why I haven't talked about recent current events, such as the Olympic Games in Beijing, or the U.S. National Conventions for the race for U.S. President. I have to remind them of one of the key precepts of IBMblogging guidelines:
8. Respect your audience. Don’t use ethnic slurs, personal insults, obscenity, or engage in any conduct that would not be acceptable in IBM’s workplace. You should also show proper consideration for others’ privacy and for topics that may be considered objectionable or inflammatory - such as politics and religion.
I made subtle references to my senator from Arizona, John McCain, in my post [ILM for my iPod], and to Barack Obama in my post [Searching for matching information]. I don't think anyone would mind that I send a "Happy Birthday!" wish to both of them.Senator McCain turns 72 years old today, and Senator Obama turned 47 years old earlier this month.
And lastly, Tucson itself [celebrates this entire month] its 233rd birthday. That's right,Tucson, the 32nd largest city of the USA, and headquarters for IBM System Storage, is older than the USA itself.While the Tucson area has been continuously inhabited by humans for over 3500 years, it officially became Tucsonon August 20, 1775.
Fellow blogger Justin Thorp has opined that [blogging is like jogging]. Somedays, you are just too busy to do it, and other days, you make time for it, because you know it is important.For the record, it is not my job to blog for IBM, that ended last September 2007. I continue to blog anyways because I have benefited from it, both personally and professionally.I want to thank all of you readers out there for making this blog a great success! Being named one of the top 10 blogs of the IT storage industry by Network World, two back-to-back Brand Impact awards from Liquid Agency, and recently earning a "31" Technorati ranking, has really helped keep me going.
So, I look forward to next month, and beginning my third year on this blog. I am sure there will be lots of surprises and announcements you can all look forward to in the next coming weeks and months that I will have plenty to write about.
technorati tags: IBM, blogoversary, anniversary, birthday, disk, tape, systems, Olympics, Olympic Games, Beijing, China, National Convention, John McCain, Senator, Arizona, Barack Obama, Tucson, Justin Thorp, Network World, Technorati
Normally, IBM only makes announcements on Tuesdays, but today, Friday, IBM announces that it acquired Diligent Technologies. What? I got a lot ofquestions about this, so I thought I would start with this...
When I posted in January that[IBM Acquires XIV],fellow EMC blogger Mark Twomey of StorageZilla fame, sent me a comment:
"Ah now Tony I wasn't poking fun. Indeed I find it fascinating that Moshe who's been sitting out on the fringes for years having been banished for being an obstructionist to EMC entering the mid-market is now back.
As you might have guessed, I am privy to a lot of stuff going on behind the scenes at IBM that I can't talk about in this blog, and all these rumors in the blogosphere about IBM acquisition of Diligent was a topic I couldn't officially recognize, defend or deny, until official IBM announcements were made.
In his latest post, Mark wonders about[the last Tape and Mainframe sales person on earth]. He recounts my interaction with fellow HDS blogger Hu Yoshia about the energy benefits ofVirtual Tape Libraries. Knowing that we were going to announcement IBM's acquisition of Diligent soon, I thoughtthis would be a worthy exchange, driving up the sales of Diligent boxes (whether you buy them from IBM or HDS).Diligent already had reselling arrangements with HDS, and IBM plans to continue thosearrangements going forward with HDS. As I have explained before in my post [Supermarketsand Specialty Shops], IBM and HDS cater to different customers, so if a customer who wants the best technologyfrom a specialty shop, they can buy IBM Diligent products from HDS, but if they want one-stop shopping, they can buyIBM Diligent directly from IBM or its other IBM Business Partners.
(Perhaps a more tricky situation is that Diligent also had an arrangement with Sun Microsystems, which competesdirectly against IBM as another IT supermarket vendor, but I have not heard how IBM has decided to handle thisgoing forward.)
For more on this intricate mess of interconnected companies, alliances and partnerships, read Dave Raffo's article[Data dedupe dance cardfilling up] over at Storage Soup.
So, let's tackle the first question:
While TSM does a good job of "deduplicating" at the client first, backing up only changed data, Scott feels database and email repositories must be backed up entirely each time, which is what happens in many other backup software products. Some clients might have 80 percent database/email and only 20 percent files, while others might have less than 20 percent database/email and 80 percent files, so this might influence whether deduplication will have small or big benefit.If TSM has to backup the entire database, even though little has changed since the last backup, that is where deduplication on a virtual tape library can come in handy. For IBM DB2 and Oracle databases, IBM TSM application-aware Tivoli Data Protection module interface backs up only changed data, not the entire file. Thanks to IBM's FilesX acquisition-- (also coincidently from Israel) --IBM can extend this support now to SQL Server databases as well.However, to be fair, Scott is partly correct, TSM does backup some database and email repositories in their entirety, which is why it is a good idea to have BOTH an IBM virtual tape library with deduplication and Tivoli Storage Manager to handle all cases. This brings us to the next question:
Jon Toigo from DrunkenData asks[Did IBM Do Due Diligence Before Making Diligent Acquisition a Done Deal?] which is probably always a valid question. Unlike XIV, I wasn't part of the Diligent acquisition team, so I can't provide first hand account of the process. I am told that the IBM team did all the right things to make sure everything is going to turn out right.Sadly, many companies that make acquisitions in the IT industry fail to make them work. Fortunately, IBM is one of the few companies that has a great success record, with over 60 acquisitions in the past six years.In the Xconomy forum, Wade Rousch writes[IBM and the Art of Acquisitions]and gives some insight why IBM is different. Jon did not understand why Cindy Grossman, IBM VP of tape and archive solutions, ran the analyst conference call for this announcement, which brings me to the next question:
Some might remember that IBM already has deduplication in its IBM N series products, called Advanced Single InstanceStorage, or A-SIS. Here is an[IBM System Storage N Series A-SIS Deduplication Deployment and Implementation Guide. This brings up the fourth question:
As with any acquisition, there will be some changes. The 100 folks from Diligent will get to learn the IBM wayof doing things. This brings me to our fifth and final question:
That's all for now, I'm off to Chicago, Illinois tomorrow!
technorati tags: IBM, Diligent, acquisition, LOST, EMC, Mark Twomey, Moshe Yanai, Pam West, StorageZilla, HDS, Hu Yoshida, Sun Microsystems, virtual, real, tape library, VTL, SATA, LTO, LTO-4, TS3500, Scott Waterhouse, information infrastructure, email, database, backup, archive, Oracle, DB2, SQL Server, FilesX, SAN, LAN, IP, LAN-free, TSM, Tivoli Storage Manager, XIV, Nextra, A-SIS, Chicago, deduplication, Dave Raffo, dedupe[Read More]
The TS3100 Tape Library
An astute reader brought this to my attention. The newest addition to our "IBM Express Portfolio"set of SMB-oriented offerings is the new TS3100 tape library. This has one LTO Gen 3 drive and up to 22 cartridges, which can be a mix of WORM and rewriteable cartridges,beautifully packaged in a small 2U high (3.5 inch) rack-mountable chassis. Each cartridge can hold up to 800GB uncompressed, or 1.6TB with typical 2-to-1 compression.
And now, for a limited time, there is a $1500 rebate, check website for details.Read More]
It's Tuesday, and you know what that means-- IBM makes its announcements.
Today, IBM announced a variety of storage offerings, but I am going to just focus this poston just the new DR550 models. The DR550 is the leading disk-and-tape solution forstoring non-erasable, non-rewriteable (NENR) data. This type of data, often called fixed-contentor compliance data, was previously writtento Write-Once-Read-Only (WORM) optical media. However, Optical technology has not advanced as fastas magnetic recording, so disk and tape have taken over this role. While there are still a fewlaws on the books that mandate "optical media" as the storage solution, new laws like SEC 17a-4and Sarbanes-Oxley (SOX) allow for NENR solutions based on magnetic disk or tape instead.
As we had done for the IBM SAN Volume Controller (SVC), the DR550 was based on "off the shelf"components. The File System Gateway (FSG) was based on System x server, the DR550 hardwarebased on System p server and DS4000 disk arrays, with "hardened" versions of the AIX,DS4000 Storage Manager and IBM Tivoli Storage Manager (TSM) that we renamed the IBM SystemStorage Archive Manager (SSAM).
The DR550 is Ethernet-based, so it can be used with all IBM server platforms, from System xand BladeCenter, to System i, and System p, and even System z mainframe customers, as wellas non-IBM platforms from Sun, HP and others. There are two ways to get data stored ontothe DR550:
Generally, business applications like SAP or Microsoft Exchange don't do this directly, but ratheryou have an "archive management application" that acts as the go-between broker. IBM offers IBM Content Manager, IBM CommonStore for eMail (Exchange and Lotus Domino), and IBM CommonStore for SAP.IBM also recently acquired FileNet and Princeton Softech that provide additional support. Third partyproducts like Zantaz and Symantec KVS Enterprise Vault have also passed System Storage Provencertification for the DR550. These go-between applications understand the underlying storagestructure of their respective applications, and can apply policies to extract database rows, individualemails, or other attachments, as appropriate, and either move or copy them into the DR550.
The DR550 has built in support to move data from disk to tape, through policy-based automation behind the scenes. This is the key differentiator fromdisk-only solutions. Rather than filling up an EMC Centera, and watching it sit there idle burning energyfor five to seven years, or however long you are required to keep the data, you can instead use the disk for the most recent months worth of data on a DR550. The DR550 attaches to tapedrives or libraries, not just IBM TS1120 or LTO based models, but hundreds of systems from other vendorsas well. You can combine this with either rewriteable or WORM tape cartridge media, depending on yourcircumstances. This can be directly cabled, or through a SAN fabric environment. Storing the bulk ofthis rarely-referenced data on tape makes the DR550 substantially more affordable and more green thandisk-only alternatives.
Let's take a look at the specific models:
Common Information Model (CIM) and SMI-S interfaces have been added so that IBM Director can providea "single pane of glass" to manage all of the components of the DR550.
The system is based on high-capacity 750GB SATA drives, installed in half-drawer (eight drives, 6 TB)and full-drawer (16 drives, 12 TB) increments. Your choices will be 7+P RAID5 or 6+P+Q RAID6.Here is an Intel article that explains [RAID6 P+Q].In the future, as new disk technologies are introduced, the DR550 supports moving the disk datafrom old to new seamlessly, without disrupting the data retention policies enforcement.
For more information, here is a [6-page brochure] thathas specifications for both the DR1 and DR2 models.
Previous posts about the DR550: [DR550 File System Gateway | What happened to CAS? | Optimizing Data Retention and Archiving | Blocks, Files and Content-Addressable Storage | Dilemma over future storage formats | Storage Predictions for 2007]
I'll cover some of the other announcements in later posts this week. If you can't wait, you can go read the[IBM Press Release].
technorati tags: IBM, DR550, Express, DR1, DR2, SSAM, TSM, FSG, NFS, CIFS, NENR, WORM, fixed-content, compliance, SEC, SOX, SVC, XBSA, API, SAP, CommonStore, Microsoft Exchange, Lotus Domino, FileNet, Princeton Softech, Zantaz, EnterpriseVault, EMC, Centera, AIX, Linux, cabinet, RAID5, SATA, RAID6, P+Q, CAS[Read More]
The "Storage Symposium Mexico - 2008" conference was a great success this week!
Day 1 - The plan was for me to arrive for the Wednesday night reception. Eachattendee was given a copy of my latest book[Inside System Storage: Volume I] and I was planning to sign them. I thought perhaps we should have a "book signing" tablelike all of the other published authors have.
Things didn't go according to plan. Thunderstorms at the Mexico City airport forced our pilot to find an alternate airport. Nearby Acapulco airport was the logical choice, but was full from all the otherflights, so the plane ended up in a tiny town called McAllen, Texas. I did not arrive until the morning of Day 2,so ended up signing the books throughout Thursday and Friday, during breaks and meals, wherever they couldfind me!
Special thanks to fellow IBMer Ian Henderson who picked me up from the airport at such an awkward hour anddrive me all the way to Cuernavaca!
Day 2 - The event venue is the beautiful Japanese-theme[Camino Real Sumiya Hotel] in Cuernavaca, Mexico.
I was original scheduled to be first to speak, but with my flight delays, was moved to a time slot after lunch.After a big Mexican lunch, the conference coordinators were afraid the attendees might fall asleep,a Mexican tradition called [siesta], so I wasinstructed to WAKE THEM UP! Fortunately, my topic was Information Lifecycle Management, a topicI am very passionate about, since my days working on DFSMS on the mainframe. With 30percent reduction in hardware capital expenditures, 30 percent reduction in operational costs, and typical payback periods between 15 to 24 months, the presentation got everyone's attention.
Day 3 - Wrapping up the week, I presented two more times.
First, I covered IBM Disk Virtualization with IBM SAN Volume Controller. One interesting question was if the SAN Volume Controller could be made to looklike a Virtual Tape Library. I explained that this was never part of the original design, but that if you wantto combine SVC with a VTL into a combined disk-and-tape blended solution, consider using theIBM product called Scale-Out File Services[SoFS] which I covered in my post[Moredetails about IBM clustered scalable NAS].
Later, I covered Archive and Compliance Solutions to highlight our complete end-to-end set of solutions.When asked to compare and contrast the architectures of the IBM System Storage DR550 with EMC Centera, I explainedthat the DR550 optimizes the use of online disk access for the most recent data. For example, if you aregoing to keep data for 10 years, maybe you keep the most recent 12 months on disk, and the rest is moved,using policy-based automation, to a tape library for the remaining nine years. This means that the disk insidethe DR550 is always being used to read and write the most recent data, the data you are most likely to retrievefrom an archive system. Data older than a year is still accessible, but might take a minute or two for the tapelibrary robot to fetch.The EMC Centera, on the other hand, is a disk-only solution. It offers no option to move older data to tape,nor the option to spin-down the drives to conserve power. It fills up after the same 12 months or so, and then you get towatch it the remaining nine years, consuming electricity and heating your data center.
I don't know about you, butI have never seen anyone purposely put in "space heaters" into their data center, but certainly a full EMC Centeradoes little else. Both devices use SATA drives and support disk mirroring between locations, but IBM DR550 offers dual-parity RAID-6, and supports encryption of the data on both the disk and the tape in the DR550. EMC Centerastill uses only RAID-5, and has not yet, as far as I know, offered any level of encryption. IBM System StorageDR550 was clocked at about three times faster than Centera at ingesting new archive objects over a 1GbE Ethernet connection.
The conference wrapped up with a Mexican lunch with a traditional Mariachi band. I took pictures, but figured you allalready know what [Mariachi players] look like, and I didn't wantto detract from the otherwise serious tone of this blog post! This was the first System Storage Symposium in Mexico, butbased on its success, we might continue these annually.
technorati tags: IBM, Storage Symposium, Mexico, Cuernavaca, McAllen, Texas, Ian Henderson, Camino Real, Sumiya, Hachimaki, Mike Griese, Dave Larimer, John Hamano, SVC, VTL, SOFS, NAS, TSM, TotalStorage, Productivity Center, Cyntia Martinez, Claudia Aviles, Cesar Campos, Claudia Lopez, archive, compliance, DR550, NENR, EMC, Centera, SATA, RAID-5, RAID-6, encryption, Adriana Mondragon, Top Gun, Guadalajara,[Read More]
I found this item today on the blogosphere: EMC-HP Storage Race Heats Up
In general, people agree that IBM, HP and EMC are the top three vendors in storage,with HDS, Sun and Dell rounding out the top six.
The fun begins when a respected analyst like IDC Corp. publishes their calculations,and individual vendors re-swizzle the results because they are not happy with theirfindings.
I thought it would be helpful to illustrate how this all works. First, you need to comeup with a defintion of what you are going to count. You could count units sold, revenue dollars, or capacity Terabytes, or some other generally accepted metric.
Next, you need to define what's in and what's out. For example, you can say "storage"which would include both disk drives and tape drives, both internal to servers, orexternal to servers, or you can choose a more narrow definition, say external disksystems, which might suit you better if you aren't in the tape business, and don't sell servers.
By some definitions, my Apple iPod, Motorolla cell phone, and Canon digital camera,could all be counted as external disk systems, as they all connect via USB cableto my IBM laptop, and act like a disk drive to my Windows operating system, allowingme to read and write data back and forth. It is necessary to define exactly what you plan to include,and what to exclude, based on the reported numbers available.
The last rule is that nothing gets double-counted. In our complicated industry ofmanufacturers and vendors, sometimes storage is manufactured by one company, but soldby another, typically under the vendor's brand, not the manufacturer's brand. Youcan either count manufactured units, or vendor units, but you can't mix and match.
IBM is both manufacturer and vendor. However, IDC only counts vendor units, so storagemanufactured by someone else, but sold by IBM is counted as IBM, and storage manufacturedby IBM but branded by someone else goes to that other vendor. Likewise, HP and Sun re-brandHitachi storage, and Dell re-brands EMC storage.
EMC would like to treat all EMC-manufactured storage re-branded by Dell as EMC vended storage,so that it can move up in the ratings. But Dell wants to count it too, so that it can appearin the top six. You can't have it both ways.
But are these ratings just "bragging rights"? Not always. When big purchases are planned fornew projects, or a client decides its time to throw out the current vendor and shop for a newone, the ratings could influence that decision. In that regard, IDC 4Q05 Storage Tracker reportedIBM as number one over all in storage hardware at the end of 2005, which includes both internal and external disk systems, as well as tape drives sold under the IBM brand, based on dollar revenues. By this method of counting, HP came in at number 2, EMC at number 3, and the rest round out thetop six as before.
In the end, this is just one factor when deciding which brand to choose for your storage needs.Read More]
A client complained that their tape drives were not compressing data as well as it used to. Investigating further reminded me of a scene from the 1970's television show "All in the family", summarized well inAmerican Scientist:
... in one episode of All in the Family, Archie Bunker's son-in-law, Mike, watches Archie put on his shoes and socks. Mike goes into a conniption when Archie puts the sock and shoe completely on one foot first, tying a bow to complete the action, while the other foot remains bare. To Mike, if I remember correctly, the right way to put on shoes and socks is first to put a sock on each foot and only then put the shoes on over them, and only in the same order as the socks. In an ironic development in his character, the politically liberal Mike shows himself to be intolerant of differences in how people do common little things, unaccepting of the fact that there is more than one way to skin a cat or put on one's shoes.
Both agreed that socks go first, then shoes, but the actual deployment was different.
In the case of this customer, a recent change was the use of "encryption" before the data reached the tape drive. In regards to compression and encryption, you should always compress first, then encrypt. Compression algorithms rely on frequency of data, for example the letter "E" appears more often in the English language than the letter "Z". However, once you encrypt data, those data patterns are randomized, and any attempt to compress the data afterwards is wasted effort.
With IBM tape encryption on either the TS1120 or LTO4 tape drives, we compress, then encrypt, the data when it arrives to the tape drive, so that the compression has some chance of getting up to 3:1 reduction. This compress-then-encrypt process can be done at the host as well, either from the application software or feature of the operating system.
So, just as the case between Archie Bunker and his son-in-law, there are many ways to deploy compression and encryption, just make sure you do them in the right order to get the most benefit.
The IBM Storage and Storage Networking Symposium in Las Vegas continues ...
I can tell that many people are feeling like they are "drinking from a firehose".IBM's success in storage reaches out to so many different aspects of information management,a variety of industries, and disciplines as varied as regulatory compliance and medical imaging.
technorati tags: IBM, storage, symposium, NAS, Vmware, N series, Allison Pate, Ron Henkhaus, DR550, express, Business Continuity, iostat, AIX, SLA, TS1120, tape, drive, LTO, LTO-4, Tony Abete, encryption, key, management, drinking firehose[Read More]
TonyPearson 120000HQFF Tags:  bc san lifecycle services infrastructure tape disk 1 Comment 3,928 Visits
I have created blog categories, based on our System Storage offering matrix, which you can track individually:
Now that the frozen economy is starting to thaw, I have been traveling like crazy this month. So far, I have been to Rochester, MN, Los Angeles and San Diego, CA, and now currently in Austin, TX. On the plus side, I was able to enjoy the [Fourth of July] holiday weekend on the beaches of San Diego.
(If you have not been to California beaches lately, here's a quick [video] reminder)
So the big news this week is that the auction over Data Domain is over, and EMC's bid finally won over NetApp. Both NetApp and EMC have data deduplication capabilities in their existing product lines, but neither could compete against IBM's TS7650G ProtecTIER Data Deduplication gateway and TS7650 ProtecTIER appliances, and so were hell-bent to buy Data Domain for large amounts. The final price agreed upon was over two billion US dollars for Data Domain.
For the most part, Data Domain's products are targeted towards small and medium sized businesses, whereas IBM's TS7650 and TS7650G products targets medium and larger sized enterprises.So now that EMC has a viable data deduplication solution, it looks like it will be yet another IBM-vs-EMC debate going forward.
Well it's Tuesday, which means its time to look at recent announcements.While I was on vacation last week, IBM made a lot of storage announcements October 23.Josh Krischer gives his summary on WikiBon [October 2007 Review].Austin Modine of the The Register went so far as to say that [IBM goes crazy with storage system updates].
technorati tags: Josh Krischer, Austin Modine, IBM, DS8000, Turbo, FlashCopy, SE, space efficient, dynamic volume expansion, DVE, striping, z/OS Global Mirror, XRC, System Storage, Productivity Center, TotalStorage, Basic Edition, topology viewer, ONTAP, VFM, global namespace, TS7520, Virtualization Engine, virtual tape library, VTL, F05, SATA, LTO, LTO4, LTO-4, DS6000, DS4000, RAID6, RAID-6, AIX, Linux, System p, servers, TS2240, half-high, drives[Read More]
On SearchStorage.com, my buddy Tony Asaro recaps the latest Storage Acquisition Frenzy.
It has always been the case in fast pace technology areas that you can't tell the players without a program card, andthis is especially true for storage.
When analyzing each acquistion move, you need to think of what is driving it. What are the motives?Having been in the storage business 20 years now, and seen my share of acquisitions, both from within IBM,as well as competition, I have come up with the following list of motives.
I hope that provides some insight.[Read More]