Tag Archives: flash

EMC Unity: simplicity redefined

EMC Unity

It’s been a while since the VNX2 was born: September 2013, I remember it very well. Being a part of the EMC Elect, I was invited to be at the actual launch in Milan (Italy) and what a ride it was! The whole launch was wrapped around Formula 1 technology and it sure was “speed 2 lead“. That “old” VNX2, which I’m still perfectly happy with by the way, was a revolution in my humble opinion: multi-core everything, in short MCx. And yes, it was like everything just went faster, smoother and better.

New technologies

But with new technologies popping up every so many months now, it was time for a new mid-range storage array. Flash storage isn’t a novelty anymore, it’s a must! And the “old” hybrid arrays were fine, but needed some fine-tuning. With flash devices growing bigger every quarter or half a year and faster as well, the whole back-end needed an upgrade. The old 6 Gb back-end (x4) needed an upgrade.

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How to gather performance statistics from an EMC XtremIO

XtremIO

The XtremIO GUI looks very slick and it has this chronometer with IOps and MBps and everything, but when you need to have MiTrend analyze the statistics, the questions comes to mind: what statistics, what files?

How do I get my hands on these files?

First log on to the XtremIO GUI. Then click on the administration button

Administration

Now click on the “CLI Terminal TAB” and type:

create-debug-info

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EMC World 2016: the Dutch edition

Fremont street

Het is weer die tijd van het jaar: EMC World komt eraan. Het is niemand ontgaan dat in de afgelopen dagen en weken weer allerlei noviteiten van EMC het daglicht hebben gezien: VxRail, VMAX all flash en de nieuwe DSSD en waar is het beter om deze noviteiten te gaan bekijken en je goed te laten informeren? Juist: op EMC World in Las Vegas!! Wissel ervaringen uit met andere klanten, maak kennis met (Nederlandse) partners en filosofeer met EMC specialisten over nieuwe mogelijkheden of maak gewoon die overstap naar het derde platform in IT.

The Dutch Delegation

Net als voorgaande jaren organiseert EMC Nederland weer een sociaal programma rondom het EMC IT-event van het jaar. Heb je de hele dag interessante sessies gevolgd en ben je toe aan wat ontspanning, dan is de Dutch Delegation een aanrader. Dit sociale programma begint op zondag 1 Mei en eindigt op donderdag 4 Mei en zal gedurende EMC World de rode draad zijn door dit drukke evenement.

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The next big merger? Western Digital wants to buy SanDisk!

WD SanDisk

According to rumors Western Digital would love to buy SanDisk for $19B. Multiple companies are interested in buying SanDisk, but it’s WD that seems to have the advantage. The deal will perhaps already take place during next week!

Micron also interested

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Is the SCM promise really worth the wait?

HP SCM

HP and SanDisk are making revolutionary memory market ready

The IT companies HP and SanDisk are promising that their Storage Class Memory (SCM) will be 1000 times as fast as the current generation of flash memory. That’s quite an assumption or is it really proven that it will be this fast.

HP SCM

Storage Class Memory (SCM) is a combination of the memristor technology HP is working on for years already and SanDisk’s ReRAM technology. The new type of memory has some pretty impressive characteristics:

  • It’s 1000x faster
  • It lasts a 1000x longer

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(s)low budget drives: the future of archiving

Flash storage

Storage growth

Most of the data we collect and store on our computers eventually ends up in some sort of archive. I think we can all agree on that, right? Do we ever throw anything away? Well, some data doesn’t really make sense after a while and can (and will) be deleted, but a lot of data “might be useful” after some time and so we keep it. And don’t forget the tons of digital memories we create using photo and video cameras!  I estimate that I’m creating about 100 GB of digital photos and videos throughout the year and that’s increasing every year as well with the new cameras we’re using. More pixels, DSLR cameras, RAW photography and HD or even 4k HD videos are probably taking up most of the space we need extra each year.

Where do we store our data?

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