About mikekulls

mikekulls · 02-09-2021

We have 18 UCS servers with each server having 12 disks each, running hadoop (MapR) on these servers. We are getting disk failures reported by MapR fairly often, say once per month. The problem is UCS manager only seems to report the disk as faulty i...

mikekulls · 08-23-2015

We have a single fabric interconnect with 7 servers connected to it. I am receiving traffic which I wish to capture on a single server but the destination macs are not for this server. Because of that the packets are getting discarded by the fabric i...

mikekulls · 02-10-2021

Took me a while to find it but this is it: LSI MegaRAID SAS 3108 I agree that it makes sense for the application to handle disk errors, and it does seem to do that to a point. I think it reaches some sort of limit and then throws the disk out. If I r...

mikekulls · 01-23-2019

That actually worked for me. Cisco support looked at this and had a fix of entering a different server IP but this is a better solution.

mikekulls · 12-04-2018

I have the same issue. Every time I enter my username it changes it to my email address. It then tells me the username I didn't enter is incorrect. If I try to change it back to the correct username it asks me to reset jabber and the cycle starts aga...

mikekulls · 08-26-2015

Thanks Charles. That sounds like the perfect solution but unfortunately we have Catalyst switches which I have been told don't support this feature. Details are below. I have been approved to purchase a new switch but that could take a while :-) We a...

Member Since	‎08-23-2015 09:21 PM
Date Last Visited	‎10-13-2021 12:10 AM
Posts	6

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When to replace disks

Turn off mac leaning UCS

Re: When to replace disks

Re: Unable to change the username on Jabber for windows

Re: Unable to change the username on Jabber for windows

Thanks Charles. That sounds