Tag Archives: encoding

Errors and other nastiness on a serial transmission link

Posted on 18/07/2013 by Erwin van Londen | Permalink 2

In some of my previous post I have outlined the reasons and consequences of errors on a link. There are multiple locations where a bit may flip from...

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Fibre Channel, Troubleshooting , , ,

One rotten apple spoils the bunch – 4

Posted on 27/07/2012 by Erwin van Londen | Permalink 0

Credit – who doesn’t want to have lots of it at the bank According to Wikipedia the short definition in finance terms is : Credit is the trust which...

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Config Guide, Troubleshooting , , , , ,

One rotten apple spoils the bunch – 3

Posted on 24/07/2012 by Erwin van Londen | Permalink 2

In the previous 2 blog-posts we looked at some areas why a fibre-channel fabric still might have problems even with all redundancy options available and MPIO checking for...

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One rotten apple spoils the bunch – 2

Posted on 23/07/2012 by Erwin van Londen | Permalink 4

As mentioned in my previous post it only takes a single device to really cause some serious havoc in a storage environment. Now, “Why”, you may ask, do...

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One rotten apple spoils the bunch – 1

Posted on 16/07/2012 by Erwin van Londen | Permalink 7

Last week I had another one. A rotten apple that spoiled the bunch or, in storage terms, a slow drain device causing havoc in a fabric. This time...

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