Archive for the ‘Uncategorized’ Category

If you are running HP blades with NC55xx NICs and using Hyper-V you really want to check this out.   Leave a comment

When i was working at a customer today i ran in to some strange networking issues witch took me to this HP download site this is indeed critical and should have been shouted out in big…

 

/Jorgen

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Posted April 25, 2014 by jorgen brandelius in Uncategorized

Update your Onboard Admnistrator now!!   Leave a comment

If you are still running older version then 4.21 you are affected by the heartbleed SSL issue so head to HP download site and install it at once.

/Jorgen

Posted April 25, 2014 by jorgen brandelius in Uncategorized

Easy way to check if of your hardware Support SR-IOV   Leave a comment

On of the really cool new features in Hyper-V is Single Root I/O Virtualization, but not all hardware support this one easy check is using PowerShell, just run this command on the host (Get-VMHost).IovSupportReasons if you get message like below your hardware is obsolete.

 SR-IOV_NO

If it looks like this its supported but not enabled, but then at least you know that you have support for it.

SR-IOV_YES

Posted August 22, 2012 by jorgen brandelius in Uncategorized

Playing around with VM´s on Laptop and Virtual switches   Leave a comment

I have a lot of VMs on my laptop, and i need to change the switch on these machines sometimes, since I’m moving around i need to be able to change the switch that they are connected to. This is time consuming and not to mention booooring so lets look @ powershell and how this can help me.

Get-VMNetworkAdapter -VMName * | Connect-VMNetworkAdapter -SwitchName External

Problem solved, the first part is get all network connectors from * and pipe/connect it to my virtual switch named External

/Jörgen

Posted May 6, 2012 by jorgen brandelius in Uncategorized