Tag Archives: Dell EMC Elect

Reclaim thin provisioned space in VMware datastore

We were using a portable storage array as temporary storage array to store data from an older array that had to be reconfigured. Capacity was quite an issue and everything would barely fit (with dedupe and compression doing its best on the Dell EMC XtremIO we were using for this), but we discovered that provisioned space wasn’t immediately reclaimed, so we got a bit into trouble when space wasn’t immediately reclaimed when data was deleted from a VMware version 5 datastore.

We were facing two options:

  • Datastore VMFS version 6: Unmap automatically every 12 hours (not 100% sure about this interval)
  • Datastore VMFS version 5: Unmap manually from the ESXi command line:

esxcli storage vmfs unmap -l XIO-05-VMFS-013

Before:

After running the command “esxcli storage vmfs unmap -l XIO-05-VMFS-013” and a few hours of patience and waiting:

Source: : https://kb.vmware.com

Dell EMC Elect 2017: the list

Dell EMC Elect

It’s been a while since my last post and there’s no good reason why I didn’t post this earlier, except that life’s been very very busy for me lately. But then again, so it is for all of us, right?

Anyway, last week, on March 29 to be precise, the judging was over and we presented the new list of Elect members. After the merger of Dell Rockstar and EMC Elect, we had to come up with a new program that would combine both groups and form a representative list of professionals who share their passion for the Dell EMC enterprise environment. Being a part of the founders, again, me and the other founders discussed the name of the new group and how we would judge the nominees. I wrote a post on that a little while ago actually. This new advocacy program will be know as the

Dell EMC Elect

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The king is dead, long live the king: Dell EMC Elect is born!

Dell EMC Elect

Now that Dell and EMC have merged, both advocacy programs have ended as well. No more Dell Rockstar and EMC Elect, but a brand “new” program has emerged!!

As an EMC Elect founder I loved being part of the EMC Elect from the very beginning in Q4 of 2012, but times are changing and a new era has started: I guess that’s how life changes as well and this time it was a good change! The advocacy program we’ve all been proud of, whether that was the Dell Rockstar or the EMC Elect, was booming! I can only speak of the Elect and being able to talk to people about it, as a real advocate should be doing, was great.

Michael Dell finally meets the Elect

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