Monthly Archives: April 2016

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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A list of (social) activities during EMC World in Las Vegas 2016

Las Vegas

It’s a list of activities. No big story or my thoughts on it, it’s just a list and yes, there’s a lot of overlap. I’ll be editing this list when more events come to my attention, so keep an eye on this blog post at all times!

I’ll list as much activities as are known to me, but feel free to add comments to this post and I’ll edit any unlisted events to the┬álist asap!

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Create and retrieve spcollect files from the command line (VNX)

Hard Drive

Java, it’s a curse. And now you suddenly need to upload the spcollect files to EMC and Java isn’t installed or incompatible and Unisphere won’t start.

Now what?

Make sure you have NAVISECCLI installed and just do it from the CLI!

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Cisco MDS “fabric merge” and “switch add” prerequisites

Cisco MDS

Prerequisites when adding a new SAN switch to an existing SAN fabric

When using enhanced device aliases, make sure you enable this on the new switch as well:

device-alias mode enhanced
device-alias commit

You can verify if this is enabled on an existing switch by this command:

sh run | grep “device-alias mode”

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EMC World 2016: what to do? There’s not enough time, that’s for sure!

Las Vegas

Will this be the last EMC World ever? I can’t imagine that.

Some say this year will be the final EMC World. Ever. But then again, there might not be another Dell world either. Not in this format anyway. Will EMC World continue in another format, or will it be called DEll/EMC World? Maybe EMC/Dell World? Or just World? No, that doesn’t make sense at all.

Anyway,

let’s think out loud about EMC World 2016

What’s going on from May 2 to May 5?

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