RichardSwain 060000VQ8G Tags:  nseries nas marriage lsi ibm ds5000 xiv ds4000 sql exchange onstor engenio netapp ds3000 13,138 Views
When I first started working at IBM, we had a couple of NAS storage devices: NAS 100, NAS 300(G) and the NAS 500. The NAS 100 was a 1U server appliance that used Windows 2000 and so did the NAS 200 device, all built on IBM hardware. The NAS 500 was on an AIX system also from the IBM stock. They were traditional NAS type systems and IBM sold them as let us build the system for you so you don't have to. Somewhat limited in functionality but did the job they were designed to do, serve NAS data.
That same year, IBM decided to partner with a company that was doing some things in the storage market that looked really interesting. Network Appliance had just started gaining steam with their Data Ontap code (6.something if I remember correctly) and had broken the barrier that IBM systems lacked. Unified protocols from a single architecture and integration into other products like Exchange and SQL using their cool snapshot technology. It took some time to get up to speed on the new Netapp technology with snap this and snap that, but soon we were all talking about waffles and aggrs.
Through out the years, the product set grew and so did the hardware offering. We kept up with the releases and for the most part a 20-60 day lag in release of new software was ok for most IBM customers. We partnered with the sales teams and support teams to help grow the N series customers base and to keep them happy. As with any partnership there are bumps along the way and there seemed to be two parents telling each other they agree to disagree. All in all the N series system has been very successful at IBM.
But as the years progressed, new technology like XiV, Real Time Compression, TSM Flash Copy Manager etc, have filled some of those voids previously filled by N series in the IBM portfolio. As with many companies there are products that overlap and N series does overlap over half of the product line at IBM Storage. Positioning became harder as sales teams questioned when to sale N series and when to sell something "blue". We quickly learned that customers really liked what N series brought to the table and how the solution could be so flexible.
Now with the news of Netapp purchasing Engenio I wonder how the relationship between IBM and Netapp will survive. IBM also rebrands the Engenio products as the IBM DS 3k, 4k and 5k. I guess the bigger question is now what will Netapp do with that product line? If history is any indicator, they will simple keep things like they are for some time and slowly move the customers over to a Data OnTap product. The other question is how long will IBM keep sending money over to Netapp for products that we sale and support?
Do you expect more out of your storage? IBM thinks you should and is putting their money where their mouth is. In the past it has gone under different names like STG University and Storage Symposium, but now IBM has revamped its premier storage conference. The big announcement came today with much fanfare that included a new website, some videos and bunch of hype on twitter. A three part conference for executives, gear heads and business partners there is something for everyone. But what will be different tham years in the past? I think IBM looked around how other vendors use conferences to help pump up its customer base (VMWorld, EMCwhatever) and decided to put some hype in the conference.
Think of this as a great place to go and network, learn and have a good time. The conference will be in Orlando and there will be tons of time to sit in class rooms and learn about the latest technologies but there will be sessions where IBM will be pulling in our top execs and analysts to tell you where IBM is going in the storage world.
The Executive Edge will feature different speakers from Jeff Jonas, Aviad Offer and IT Finance expert Calvin Braunstein. This track will take executives through new announcements, deep dives on technical platforms, one on one sessions with IBM Execs and some great entertainment. This is a new feature of the conference as in the past it was more geared towards the technical teams.
Of course the Executive Edge will be limited so talk to your local storage sales person to get a chance to be a part of this special event. There will be time to bring in your team and have special sessions and round tables with the IBM engineers who can help you find your way down this path of crazy storage growth. And there is a golf course on site which I have heard is very nice. Bring your clubs or rent them, I am sure there will be plenty of us out there so find a partner and have a good time.
More importantly IBM is making the effort to step up the event and have it on par with the other IBM conferences like Pulse. The technical portion will have over 250 sessions on storage related topics. You will also get road-map information from the product teams as well as a chance to become a certified technician. One area that has been expanding is our hands on labs and this year we will have the biggest one yet. You will be able to come in to the labs and actually see our storage systems and have a chance to 'test drive' them.
Early bird registration is open now
and you can sign up today. The conference will be in sunny Orlando
Florida at the Waldorf Astoria and Hilton Orlando at Bonnet Creek. The
event starts on June 4th and runs to the 8th. You can follow the
conference on twitter @IBMEdge and use the hashtag #ibmedge For the conference website go here
I look forward to seeing you in June.
It is announcement Tuesday here at IBM today and the V7000 is not releasing a new feature but has a package that will be helping customers greatly. This is not a NAS box, but I have been following the progression of the development for the V7000. IBM Storage announced today a new package of both Hardware, Software and Services to help enhance the Storwize V7000 system.
The hardware doesn't change but it will include both IBM Tivoli Storage Productivity Center for Disk Midrange Edition and IBM Tivoli Storage FlashCopy Manager to help round out a complete set of software functions. This is a very cool way of putting together a suite of software that makes sense for this platform. Much like the N series SnapManger suite the flash copy manager can take consistent backups/snapshots of databases and the like. TPC is a monitoring tool that allows admins to view data both historical and real-time.
Another part of the package is IBM services that can come in and help customers with the setup of the hardware and software. Customers are always wanting to bring in new gear and get it up and running as quickly as possible and IBM has the engineers to do just that. This service will provide planning, implementation, configuration, testing and basic skills instruction to help you eliminate the need for in-house resources skilled in the technology and free up your IT staff to focus on other higher priority business initiatives.
This package is not a way for customers to get their V7000 up and running but its a way to monitor and make the system more efficient. The V7000 already has a long list of features that we have taken from our enterprise storage and now we have the tools and means to help make this solution even better.
RichardSwain 060000VQ8G 1,691 Views
IBM Edge 2014 Call for Speakers is Open!
Do you have a story that you want to tell? IBM is giving you a chance to tell the world how you are making your business or the industry better. This year we are focused on four areas: Social, Mobile, Analytics and Cloud. These subjects will be the cornerstone of the conference and sessions will be selected on how your business was changed by them.
We want attendees to better understand why its important to move Infrastructure from an afterthought to a strategic mission critical choice, and want presenters to discuss how IBM infrastructure is a unique enabler for growth and innovation. Ideally, a speaker can incorporate how the company's strategic and forward thinking decisions about infrastructure have directly impacted the enterprise's ability to respond effectively to new opportunities, challenges and the demands of growth and innovation. We look forward to inviting customers to speak and will pay for their conference fee as a token of thanks.
If you are interested in speaking and attending Edge, please email me back with some details below and I will get your information into the database for the selection committee.
Please send me your name, company and contact information and the specifics you might include in your project/story including:
What IBM solution components? what is your implementation?
What terms of the decision process did you go through and the impact to your business?
Will you be comfortable including some business impact context?
Is there a tie-in with Cloud, Analytics, Mobile or Social type of workload ?
How has IBM technology helped you run the business better?
If you are interested, please let me know by March 12 as the deadline is next Friday for submissions.
There is a demo coming up on January 20th that will show the integration of N series and VMware. The long awaited Virtual Storage Console and Rapid Cloning will be the highlights of the demo. So what is VSC? It is N series software that enables administrators to manage and monitor storage side attributes of ESX-ESXi hosts. VSC functions as a plugin to vCenter and uses APIs to set and retrieve information from the array.
VSC adds a tab into vCenter and enables the following:
Netapp, for some reason, has removed the SVC from their interoperability list of storage subsystems under a V series. The development team at Netapp has for months not kept up the development and testing for support on SVC (and other storage platforms). This was no more evident when the Storwize V7000 was announced last year that runs the same code base as the SVC system and Netapp refused to offer any support for the product. The lack of support probably comes from the V series team feeling threaten by the virtualization power of the SVC code. These two systems do have some similar capabilities but we find them in different parts of the data center. The V series / Gateway is more of a host to another storage system. It treats the luns presented to it as disk and then presents another protocol out to another host or client. SVC is more a virtualization engine for all the storage and allows customers to move data around in pools that can cross storage subsystems with out the end user knowing.
With all this said, IBM has stepped up and is continuing support for the N series and Netapp models in front of the SVC or the Storwize V7000. As my fellow IBM blogger "The Storage Buddhist" the place for support is not Netapp, but IBM. I stole this chart from his blog to show the levels of code and models supported.
BM N series Gateway and NetApp
For those who have V filers / Gateways today, your support should not change, but if you do run into issues where Netapp is denying you support on this environment, feel free to comment here.
IBM released a new Data Ontap version last Friday along with some other minor releases but more about those later. Data Ontap 8 7mode was the first release of a new 64-bit architecture that will allow N series customers to take advantage of larger aggregates.
A little history. Back about 8 years ago, Netapp purchased a company named Spinnaker for the use of their 64 bit code, global name space and some other odds and ends. For the most part, Netapp has been re-branding this code as their GX platform allowing customers who want the feature set to purchase it aside from their Data Ontap base. GX was not a heavy seller as it was complicated to install and much more pricey than the other brand and Netapp decided to co-mingle the two code streams into one. At first glance this sounds like a good idea. The Data Ontap code definitely had some limitations (small aggregates sizes, limited growth and no global name space) but the merging of the two streams was harder than Netapp imagined. This was shown by Netapp promising a release of the new merged code for over years and finally a release was available for testing.
There were many bugs (as RC code can be) but Netapp worked through the majority of them to produce a stepping stone release of the merged code called 7 mode. The developers used bits and pieces of the GX code to get the 64-bit architecture allowing customers to build larger aggregates, up to 100TB in size. This was really important as the release of the 2 TB Sata drives were coming and the limitation of 16TB in an aggregate would of killed any performance on the system. With only 8 2TB drives in the aggregate, the maximum IOPs throughput would be limited to about 400 IOPS per 16TB of drive space, not a good ratio at all. Therefor having a larger aggregate size allows them to put up to 50 2TB drives achieving a more respectable 2500 IOPS per aggregate.
Now that we have the 7 mode available, there are some upsides and some downsides. First, as stated above, the aggregate sizes have increased tremendously. Allowing for more data disks in the aggregate increases the amount of IOPs the filer can pool. On the downside of this news, we see that you can not simply flip a switch and increase an aggregate created in the old 32-bit code to a new 64-bit aggregate. Customers will have to create a new aggregate after upgrading to the 7-mode version of Data Ontap 8 and then migrate with some restore method (think DR restore from backup) on to the new space. You can not mirror the two as SnapMirror can only mirror between like for like aggregates (32-bit to 32-bit and 64-bit to 64-bit). No big deal if you are new customer or if the filer is a new addition to the filer farm, but for those existing customers I believe this will be a lot tougher. If you do not have the drive space to create a new 100TB or less aggregate, you will have to either wait to buy more disks or do a manual backup (not snapshot), destroy the existing aggregate, and build a new aggregate on the 64-bit code, then restore. This is and the fact this is the first release of the new code family, will be why customers will not adopt the new code very quickly.
There are also some other gotchas like no support for Performance Accelerator Cards (PAMII), no real interoperability between the two code bases and more. When I was an administrator, I hated having to read the release notes for the 'fine print gotchas' but in this case I encourage everyone to read the notes thoroughly and perhaps engaging your local IBM Storage engineer to help you access if you are a good candidate to upgrade or not.
The fact this is a stepping stone to the full code line does help customers that need to move to the 64-bit architecture today without slowing down Netapp's development team. They are working on the next release of Data Ontap 8 called cluster mode. This will be the code that allows customers to cluster more than one pair of systems under one global name space. I suspect this will be a great addition to the Data Ontap code line and will give Netapp more traction in the larger enterprise business.
There were also some firmware releases for the EXN3000 shelf on Friday as well. For more information on what was released, visit www.ibm.com support page
The old adage of faster, smaller, cheaper has been revived in the N series product line. This week (officially) IBM released the information around the highly anticipated OEM re-brand of Netapp's FAS 2040; the N3400. This system has a small 2U form factor but delivers higher performance than its beefier brother the N3600. If you want to see a full comparison of the three boxes, click here for more information.
IBM has three systems that round out the entry level or departmental storage platform. The N3600, the N3300 and now the N3400. All three are based on internal drives with some expansion to a few shelves as needed. The N3600 comes with 20 internal drives and the smaller N3300 and N3400 comes with only 12 internal disks and can expand to a maximum capacity of 136TB. There are two controllers that allow administrators to have a high availability solution for low cost. This makes the system more attractive as it also supports FCP, iSCSI, CIFS and NFS all from one platform.
The N3400 does have a few things I want to point out:
All of these help set this box up for an important role within your datacenter. If you compare this system with other storage systems in the market, you find the new N3400 is well stacked and can compete even with larger mid-tier systems. This box is ideal for our SMB clients who really need the all in one system with the horsepower to keep up with a growing company. The system is a long way from the first entry level system IBM decided to roll out, the N3700. If the two were to be compared the N3700 would be a 'Happy Meal' and the N3400 would be a super sized 2lb Angus burger with fries and shake, maybe even an apple pie.
This new system is considered ideal for both Windows consolidation and virtual environments alike. With the additional ports the system does leverage a larger life span as the new EXN 3000 SAS shelves are becoming more of the standard for the N series product line. The system on the other hand does not support 10GBPS cards or FCoE as the N3600 does. But as all N series systems support the same Data Ontap code, the robust system uses the same commands, interface and is built on the same technology as the other N60x0 and N7X000 lines.
Overall, this is an enhanced refresh of the exisitng N3300 with more ability to scale with currently technologies. The performance will be more than the N3600 which begs the question of the need for the N3300/N3600 systems. I suspect as Data Ontap 8 becomes general available from Netapp, there will be more entry level storage devices released.
For more information on the N3400 and all other N series related information, follow this link or contact your local IBM Storage Rep.
RichardSwain 060000VQ8G 1,484 Views
Move that File! You know that show were people are moved out of their old house, an army of contractors come in and build a new house, then the people come back and are astonished at their new home. I was watching an older episode the other night and released how much this improves a family's mobility, productiveness and state of mind. While, their old house was ok, it provided some what of a shelter, the new house was 100x better.
I think of SONAS in the same way. There are many ways to do NAS technologies. Some take time to develop and build, but others are just as effective with little to no planning. I was talking to a client the other day and his response to NAS was to put NFS servers in all of their locations. It's cheap and something they can repeat like a cookie cutter many times over. What he was not taking in to his planning was administrating all of these islands of storage and how much he was spending on data sitting on expensive disk. If he was able to consolidate these servers and have a way of moving data around and eventually off to the greenest storage media out there, tape, then how much more money and time would that save him? He didn't have an answer but we are working on plan for him today.
IBM announced yesterday that SONAS version 1.1.1 will now support ILM tiering with GPFS and then moving data off to tape using Tivoli's Storage Manger HSM. These two work in concert with the policy manager on the SONAS system to move data on and out of pools based on the meta data properties. As discussed in previous posts, SONAS separates the meta data which allows the scan engine to pass the needed data on to the ILM or TSM agents. These agents then move data between the pools and allows the client to free up space on valuable spinning disks.
If you are one of the people that says tape and tiering is not needed, then think about the idea of putting data that hasn't been touched on a disk that costs $0.03 per GB. Its not that your storage isn't cool and you may not need tiers for your high performance, but what if the only data that was on the system was data that was actively being used and not my old spreadsheet from 2009.
Along with the ILM announcement, IBM released the following with version 1.1.1
If you want more information on the IBM Storage release announcements click here.
RichardSwain 060000VQ8G Tags:  storage ibm nseries rtc #ibmtechu sonas ibmtechconfs 3,879 Views
Every year IBM puts on a conference for all of our clients, business partners and strategic partners.
All this week I will be attending a training event at IBM called Tech Fest. Kind of Comic Con meets IBM Storage University. Technical engineers from all over the country descend upon Washington DC (ok it’s really Gaithersburg) to learn about IBM Storage.
The goal is bring everyone up to speed on the latest products coming out of IBM Storage: SONAS, XiV, DS8800, Storwize V7000, etc. A pure technical deepdive with the R&D teams to get a better understanding of the new storage and features.
Training is essential to keeping a sales force moving forward. Not only to present new ideas to clients but to solve those issues that has been around for years. With out training, people are forced to pick and choose their products they get up to speed on and with a large portfolio of storage at IBM, which can be a huge undertaking. I for one try to keep up with the NAS systems and that is a never ending saga.
One idea I have had in the last few weeks leading up to this is how to simplify the entire IBM Storage portfolio. We have a ton of products that have great features but they seem to cover a certain area in the data center. You need storage virtualization, we have a system that can do that (actually two now with Storwize V7000). You need a high performance box built on all sata technology? We have a system that can do that too. I was really hoping the big wigs at IBM would start simplifying the product line and have the systems be more universal than they are today.
We have a good thing going with the Storwize V7000. If we could put NAS technology in that system, and integrate the XiV interface into our products, we could start simplifying our products. We should have a low end storage, mid and enterprise storage all based on the unified platform. I am sure we can do this as the products are mostly based on commodity parts, it’s just the software integration.
There are definite advantages in simplifying the product line and I bet we can work towards that goal. Besides sales, support and development can be simplified and improved as there would be fewer things to learn. I think there are lots of benefit and some risk.
So this week I am going to be talking to lots of people and getting their opinions on IBM Storage. If you want to follow me on twitter, subscribe to richswainWORK.
I am at the IBM Storage University this week with the hope to spread the good word about NAS technology at IBM. The opening session was awesome and SONAS was mentioned a couple of times as part of the IBM Storage strategy. Listen below to a few remarks (short clip) from IBM VP Storage Doug Balog.
My session on NAS technology was well attended and people asked thoughtful questions. We talked about the N series and a couple of new features we have been adding through out the year. Then we talked about the SONAS platform which I think is one of the hottest topics being discussed here this week. I also worked in the solution center where all of the vendors setup booths even Netapp, who is a platinum sponser came with a very large booth this year, right at the door. I didn't get a chance to talk to that team afterward but I hope they were able to speak to alot of people here about N series.
I had a ton of people coming by and asking about SONAS, and not just what is it, but how can it help them.
Today there are some great sessions that I am hoping to attend. One is a N series client from IBM talking about Managing the Largest AGFA PACS solution in the Americas. Then there is my session on ILM/HSM in the SONAS system. I am hoping we will have a great turnout for that ! There are so many sessions that I want to attend, I need to clone myself so that I can get them all.
IBM Storwize® V7000 Unified stores up to five times more unstructured data in the same space with integrated Real-time Compression
IBM Storwize® V7000 Unified stores up to five times more unstructured data in the same space with integrated Real-time Compression
Today IBM announced the enhancement of compressing not only block data on the V7000 but also now it includes the file data on the V7000 Unified. The V7000 was first set up with compression back in the summer with a big announcement surrounding “Smarter Storage”. This optimization was the same code and engine that was purchased from a company named Storwize a few years ago.
IBM initially kept the compression appliance that Storwize was first known for in the market. Using LZ compression with a RACE (Random Access Compression Engine) providing an optimized real-time compression without performance degradation. Thus slowing down data growth and reducing the amount of storage to be managed, powered and cooled.
The compression does not require the compression or decompression of entire files to access the data block. The engine will compress and decompress the relevant data blocks “on the fly”. As data is written the RACE engine compresses the data into a smaller chunk and its 100% transparent for systems, storage and applications.
The V7000 Unified can now deliver a larger compressed platform than any other mid-range platform. With compression percentages around 75%, a system that was maxed out at 2.8 PB (960 drives x 3TB each) can now see the system handle up to 5 PB of storage.
Each V7000 Unified with code base 6.4 has the option of turning on a 45 day trial of the compression software. After setting the license to “45” then you can add new compressed volumes on the system. You can also compress data on virtualized storage arrays.
Compression has been part of NAS for a very long time. We have seen compression of files from jpeg to office documents. But the best part is the end user will never have to worry about which files needed to zipped or compressed. Everything that comes through the V700 Unified can be compressed in line before it writes the data to disks.
A couple of other improvements that IBM announced were the addition of a integrated LDAP server to V7000 Unified. This now allows customers to use both local authentication and external authentication servers to allow access to data. Another feature was the ability to upgrade a V7000 to a V7000 Unified in the field. If you currently own a V7000 but need to add file access to the system, IBM will sell you the two file modules and corresponding software to upgrade you system. Now mind you there is a list of requirements that will need to be met so check with your local storage engineer for more information. And finally we now have support for a 4 way cluster on V7000 unified. This allows for more disks to be provisioned and can compete with some of the other mid-range storage platforms in the market.
This all together makes a nice round of improvements that will make life easier for IBM customers. As the V7000 platform matures it looks like IBM is putting their money where their mouth is and making storage smarter and more efficient. More to come on this platform as I suspect we will see bigger things down the road.
RichardSwain 060000VQ8G 1,831 Views
I was fortunate enough today to talk with a great engineer from IBM about his experience at IBM Tech Fest, Keith Thuerk. Keith is based in the South East and is a FTSS (SE) for IBM and has been helping clients find IBM storage solutions in his area for over two years. He has a strong background in networking and works hard on finding solutions that are creative and fit customer's pain points. This week, Keith and other engineers from the East came together for technical training on IBM storage.
Keith and I talked about training and how important it is to keep up your skills. We also chatted about how social media is changing the marketplace.
Keith is also a blogger for IBM and is tweeting information about IBM storage. You can find his blog, Data Center 7.0 here and follow him on twitter, @kthuerk
Here is the audio file from our conversation.
RichardSwain 060000VQ8G 2,532 Views
The last day of techfest, I was able to sit down with another FTSS from the IBM Storage team. Neil Youshak is a FTSS that covers the south Florida territory (and more). Not only is Neil an awesome engineer, but he is a triathlete and swims with sharks. Thanks to Neil for the time and look for more interviews soon.