* Posts by Michael Duke

158 publicly visible posts • joined 9 Jan 2008

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Researchers find not all EC2 instances are created equal

Michael Duke
WTF?

Re: Stop comparing Amazon with your DC

Not that many banks will be using EC2 to host apps that hold customer or financial data I would be guessing.

Why James Bond's Aston Martin Top Trumps the rest

Michael Duke

The E-type could do 150MPH, downhill, with a tailwind, on a good day, with a half full tank, and a 90lb driver.

I always wondered why Bond never drove a Jensen Interceptor.

The world's first Windows Phone 8 hands on – what's it like?

Michael Duke

While I am not WinPho 7.5 greatest fanboy I like my Lumia 800.

Only real downside for me is that lack of tethering support.

Crucial v4 256GB budget SSD review

Michael Duke

Re: Will wait for the price to drop

Seagate Momentus XT (The XT is important as Momentus is the range name for the vanilla 7200RPM disks)

There are 2 models, a 3Gb/s 500GB Drive with 4GB of SLC flash and a 6Gb/s 750GB Drive with 8GB of SLC Flash

http://www.seagate.com/au/en/internal-hard-drives/laptop-hard-drives/momentus-xt-hybrid/

Huawei: Half a million IOPS? Pah, we can do better

Michael Duke

Re: IBM SVC is the only real world system

Anyone looking for more than "One big storage box to rule them all" will look at a flash array for their transactional systems.

Also as the dedupe tech gets better and we see tiers of SSD inside a single box (DRAM Cache, Small amount of SLC for hot data and 2/3 cell MLC for "Bulk" storage) I think we will see all flash arrays in more places.

Even 10 years ago the idea of 500+ disks in the same frame was thought to be impossible, now we have arrays that scale to 2000 spindles and have 3 or 4 tiers with automatic data placement. Whats to say what another 10 years will bring?

BeBook outs Kindle-beating e-book reader

Michael Duke

Re: Why is there never one for work?

Kindle DX now ships internationally from amazon.com

HP slips out ProLiant DL560 Gen8 four-socketeer

Michael Duke
WTF?

So HP have a DL380 Gen8 that supports 25SFF hot plug drives as well.

If you are talking about a 4 proc, 32 core, 64 thread machine it is either a grunty application server with no need for lots of storage, a database server that will be connected to some sort of external storage or a virtual host which again will be connected to external storage.

I do not see 5 local drives bays as being a limitation on this class of server.

HP yanks 2-week-old VMware server crown from Cisco

Michael Duke

The DL560 is a reused name, there was a DL580 G4 time frame DL560 but the G5, G6 and G7 releases did not get one due to thermal limitations on the 6500 and 7500 series CPU's.

Now that the thermal envelope of the new E5-4600 CPU's again supports a 2U, 4 Socket machine HP are producing one again.

Breaking: Megaupload seizures illegal says NZ High Court

Michael Duke

Re: I don't get it ...

You would be an Aussie then :)

All-flash IBM V7000 smashes Oracle/Sun ZFS box

Michael Duke

Re: hold on - apples and oranges?

and most OLTP databases are sub-1TB in size so your point is?

Until SSD came along a lot of LARGE databases were sitting on disks that were so short stroked that a 146GB 15K FC Disk (The smallest you have been able to bur for a while) were sitting at less than 10% capacity to get the required IOPS.

It is not all large, unstructured data my friend, and most "Enterprise" arrays and applications need dedicated spindles for Tier-1 applications.

Michael Duke

There is no way the front end would scale that well

You might see a million IOPS with 8 x V7000 though, two behind each SVC IO Group

MPAA sympathetic to returning legitimate Megaupload files

Michael Duke

It is a loophole in New Zealand law, the law as written only relates to physical items as it was written back before digital transmission of information was considered likely.

Yes the law needs an update to cover digital assets but that has not been done as I understand it (from local MSM coverage so probably is not 100% accurate or in any way complete)

HP pumps cash into EVA range capacity boost

Michael Duke

How many customers with USP-V / XP24000 or VSP/P9500 actually virtualise external storage for extended periods (e.g. longer than migrration)?

The reason I ask is IBM's view of this is less than 10% of USP-V customers actually use the virtualisation capabilities of the box and I would like some vendor FUD free info if any exists.

Michael Duke

HP do not use LSI for the entry level they use Dot Hill. Lefthand has fallen behind Equalogic as far as modular storage goes and it is going to take some time to catch up again (autotiering).

They badly need an entry 3Par product to compeate with the V7000, VNX and HUS.

XP is the only HP option if you need FICON, however P10000 gets a LOT more focus, and makes more sense, from HP unless there is a FICON requirement.

I have heard rumors of a new MSA branded box from Dot Hill that supports auto tiering and useing the P2000 G3 as expansion in the mid-year timeframe.

Bond Film Titles

Michael Duke

So I Found

Casino Royale (twice)

For Your Eyes Only

The Living Daylights

License to Kill

Quantum of Solace

Skyfall

On the outside edge are:

Live and let *FLASH* die

Thunder Bowl as Thunderball

Michael Duke

I counted six with a close seventh (Thunder Bowl is not Thunderball)

The Incredible 4PB Hulk: EMC monsterises VMAX

Michael Duke

I agree with several posters above, you do not buy VMAX and fill it with NL-SAS disks. If you want a large content store and you are an EMC customer then Isilon is the right solution.

These boxes will move with a 3/4 tier architecture (SSD, 15K SFF SAS, 10K SFF SAS, 7.2K NL-SAS), multiple engines and massive redundancy, THAT is why you buy VMAX.

This play is mainly as I see it to fight against HP/3Par in the service provider space, where 3Par has the loins share of the big guys doing XaaS (See the VMAX SP details the other day) and as a growth platform for existing DMX/VMAX customers.

Nimbus boots EVA out of Mitsubishi

Michael Duke

Shocked and stunned I am that a modern all flash array beat the pants off of HP's Lowest spec rotating Fibre Channel array that is 7-8 years old in technology (Basically a repackaged EVA4100).

What's next a VMAX 40K beating a 4 node P4000 G2 array?

Microsoft storage boffins serve up smoking 2012 NFS server

Michael Duke

Nice article, shame about some of the comments

Megaupload case near collapse: report

Michael Duke

This was more about the un-launched music publishing service than Megaupload as a file sharing site.

HDS to launch unified storage systems

Michael Duke

Unified

Why would HDS build a fully unified box like the VNX when they can just throw an HNAS / BlueArc gateway in front for the file access layer.

So a fully multi-protocol block device with sub-lun tiering for Block customers. Add a pair of HNAS nodes for NAS/Unifed customers.

You get the traditionally high performance of the HDS mid-range systems with best in class File capabilities from the BlueArc technology in the HNAS units. From a management perspective it is no worse than Celerra was pre-VNX and lets face it the HDS management interface has never been their strength. :)

EMC registers mysterious new trademark

Michael Duke

Could be an Asian market name for what the Aussie teams are calling vComplete or what a local NZ distributor is calling vCube.

Basically scaled down vBlocks with EMC Storage, Cisco C200 Servers, Cisco networking and VMware Essentials+ software.

10-100 VM's with varying levels of capacity and availability.

IT guy answers daughter's Facebook rant by shooting her laptop

Michael Duke
FAIL

You are a dumb arse.

If you had watched the video you would see that the area is a best rural fringe and if you had bothered to check Tommy's FB page you would see that the local cops have been round more than once based on complaints and have found no issue, in fact some of the community officers want a copy of the video to show in schools.

Left wing, anti-gun bullshit of the first order.

Boffins uncloak G-rated teledildonic breakthrough

Michael Duke

Yes they did to allow Leonard and Priya to maintain their long distance relationship, the demo however was fairly disturbing and in my mind confirms Leonards mothers theory. about those two.

Megaupload kingpin found in panic room when arrested, say cops

Michael Duke

TBH I am big on personal responsibility.

Trying to blame the sites is almost as silly as trying to blame the ISP's for piracy.

Now if the content providers allowed a decent online experience outside the USA I have a feeling that a significant amount of the piracy that goes on would diminish and we would then have not only a more manageable issue but also a significant lack of excuses why it happens.

Consider in the US you have Amazon Prime, Netflix and Hulu+ as options, none of which are available outside of the US and which I am convinced are not available because the networks and media companies do not allow it.

The media companies need to get into the 21st century and deliver their content in a modern manner for the whole world, not just the USA.

Michael Duke
Thumb Down

It came out later that the "Near a firearm" means in the same room as a gun in a gun safe that was not open.

A real threat to public safety requiring the efforts of 70 police officers and two helicopters!!!!

IBM pumps out two Xeon rackers

Michael Duke

Nice and on to the ball there, these boxes have been available for months. The x3620 has been available since at least May 2011 and the x3630 launched in Aug/Sep.

UltraViolet: Hollywood's giant digital gamble is here

Michael Duke

Well that's fine and dandy but will there be a version available online with JUST the UV copy at a significant price reduction?

I do not want the DVD/Blu-Ray disc but the online delivery would be great.

Facebook finally rolls out Timeline feature... but only in NZ

Michael Duke

I am liking it even though the history is a little slow.

HP to forge x86 Integrity and Superdome servers

Michael Duke

I would say that this is because they are not confident of winning the spat with Oracle.

Spaniards prototype ARM-GPU hybrid supercomputer

Michael Duke

No they are claiming 1TB from the Tegra3 / GPU based rack @ 4GB per Tegra3.

Even that is high though considering the nVidia site says that the Tegra3 only supports 2GB of memory per chip, unless there is a "HPC Version" of Tegra3 that supports more memory.

Is Auto-tiering storage really as good as it sounds?

Michael Duke

Auto-tiering

Chris

The IBM Easy Tier is capable of varying the chunk size anywhere between 16MB and 1GB.

HP/3Par Adaptive Optimization uses 128MB blocks.

EMC FAST VP uses 1GB blocks on VNX/Clariion/Celerra but uses smaller chunks on the VMAX I think.

Having used auto-tiering arrays I can say that while there maybe "Hot" data that should not be on fast storage, in general having auto-tiering is better than not having it at all.

Big Blue 'made a move to buy BlueArc'

Michael Duke

Not sure about that....

If that was the play why bring out the Unified Gateway for the Storwize V7000 this week?

That is not a product that was produced in the few weeks between HDS buying BlueArc and now, also BlueArc is closer to a High Performance SONAS competitor than N Series really.

Just does not stack up for me.

Pano's virtual desktops go from zero to hero

Michael Duke

Zero Clients

If you are using VMware View for the server end Samsung do a nice 24" LCD with an integrated Teradici Zero Client.

Plug Ethernet, USB Keyboard and USB Mouse into the monitor and you have a client.

Next-gen Atom benchmarks show big boost for GPU

Michael Duke

Not a big surprise.....

A 4 year old child with a pack of crayons has more graphics horsepower than the current Atoms.

The GMA950 struggles with 2D rendering and its 3D performance hardly counts with anything more demanding than a browser or basic flash content.

Googlenet runs on '900,000 servers'

Michael Duke

Working out the power

So if we take the 220MW and run an average PUE of 1.25 or 1.2 you get between 176 and 183MW of IT load.

With 900,000 servers @ 150ish Watts you have approx 135MW, the extra 40-48MW could easily be Networking and Storage for those 900,000 servers.

EMC intros the mini VMAX

Michael Duke

I have worked out the car equivalent of the VMAXe

Its like the new Rolls Royce mini, the badge and all the elements of the bigger more expensive array without the really useful bits :)

Would make a good pairing with the new mini IBM Z Series I guess.

New NZ copyright law means ISPs could cash in

Michael Duke

Nice unbiased reporting there.... Ohhh wait....

So an ISP should have to bear the cost of investigating if a rights holder is correct in their accusation that someone is stealing from them is your position is it?

Should the department that builds the road also enforce the speed limit at their cost while fines go to the police department?

What's next ISP's should be responsible for collecting on bad debts because the invoices were e-mailed via the Internet connection they provide?

Of course there is an enforcement cost and the rights holder should pay it until the case is proved and then the guilty party will pay.

If the media industry had a business model that was based in the 21st century then a lot of this problem would go away IMHO. But better to not react to the market but sue the people who are showing you that there is a gap to be filled.

Blade servers 101

Michael Duke

Autoprovision + Boot from SAN

With tool's like HP's Insight Control Environment (ICE) and FC Boot from SAN configurations it is a matter of seconds to get a spare blade to take the load of a failed blade running a non-virtualised application.

Yes there will be a small outage but for applications that are not cluster aware or have to run on a non-cluster OS it is a great solution.

30-60 seconds + OS boot time to recover an application.

Tape lives! Quantum books library deal with HP

Michael Duke

HP and Tape

HP have OEM's all of their tape solutions in the last few years.

This is being marketed as the ESL G3 library by the looks of it to replace the ESL E-Series.

Telecom NZ splits in two

Michael Duke

Hmmmmmm.......

I wonder what First Mobile (Vodafone's #1 Reseller in NZ) will think of the 1 mobile brand?

VMAX is becoming an app engine

Michael Duke

Performance

@Storage_Person Who says they have to be the same CPU's. What if there were multiple engines on a fast interconnect (HyperTransport/QPI type links) with a crossbar architecture?

Then you would be able to run the infrastructure modules directly on the platform with even some Tier-1 applications tuned to run there as well.

The VMAX could become a Tier-1 application stack in a (2/3) rack(s), a step beyond a vBlock in reality.

It has some real possibilities for applications like Greenplum or Tier-1 ERP type systems.

Kindle beats Apple's closed book on choice

Michael Duke

Kindle user here

If you have a DRM free ePub book then there are simple tools out there for a convert to Mobi pocket and then you can read it on you Kindle HW.

I read the same books on 3 devices, my Kindle HW (long sessions), my Laptop (Lunchtime at work) and my Blackberry (Sitting in a shop waiting for food or the wife clothes shopping). The page sync feature is great and I would hate to not have it available. Turn on the WiFi on the Kindle when I pick it up for 2 mins and again just before I finish reading and I am up to date everywhere with no real impact on battery life.

Would not trade the Kindle platform for anything.

Testing confirms Samsung keylogger rumour just a false alarm

Michael Duke

Maybe just a new call centre guy......

Or maybe an under trained call centre analyst wanted to get rid of a PITA customer!

Tintri flashes unique VMware storage credentials

Michael Duke

NFS?

By the looks of it it is NFS with in-line dedupe and compression plus tiering all in one box.

Could probably do similar with a ZFS box but the price point is not bad to be honest, from a quick calc I have just, with some major assumptions (40% Trinti to reseller discount, 15% reseller to client margin and 50% compression/dedupe) you are looking at $2.70/GB for high performance storage.

Not so shabby for the SME space on a VMware environment.

Gmail users howl in anguish at 'disappeared' accounts

Michael Duke

Hmmmm......

OK so an outage on the BPOS environment that Microsoft charge for is the same ToS and SLA as Google's free service?

Cool one up to Google I guess.

97% of INTERNET NOW FULL UP, warn IPv4 shepherd boys

Michael Duke

IP v4 Address Space

I know that HP ended up with at least two /8's (Their own and Compaq's, probably another from DEC as well).

Zuck buffs image ahead of Facebook movie

Michael Duke
Thumb Up

@ Nic 3

I am assuming you mean The West Wing.

If so then #2 and #3 must be Sports Night and Studio 60.

Huge Sorkin fan here :)

BOFH: The poncy director's cut

Michael Duke

@McWeasels

http://bofh.ntk.net/BOFH/index.php

Dot Hill punts array of disk arrays

Michael Duke

Probably....

I would assume so.

The MSA2324 is FC only at this point though, an iSCSI version would be VERY welcome.

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