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Find which bay an HP blade server is in

So here’s the situation. We have a bunch of HP rack enclosures. Some blade servers were moved from one rack to another but the person doing the move forgot to note down the new location. I knew the iLO IP address but didn’t know which enclosure it was in. Rather than login to each enclosure OA, expand the device bays and iLO info and find the blade I was interested in, I wrote this batch file that makes use of SSH/ PLINK to quickly find the enclosure the blade was in.

Put this in a batch file in the same folder as PLINK and run it.

Note that this does depend on SSH access being allowed to your enclosures.

Update: An alternative way if you want to use PowerShell for the looping –

 

Power cycle/ Reset an HP blade server

Was getting the following error on one of our servers. It’s from ESXi. None of the NICs were working for the server (the NICs seemed to be working, just that the driver wasn’t loading). 

error

Power cycle required. 

I switched off and switched on the server but that didn’t help. Turns out that doesn’t actually power cycle the server (because the server still has power – doh!). What you need to do is do something called an e-fuse reset. This power cycles the blade. You have to do this by opening an SSH session to the Onboard Administrator, finding the bay number of the blade you want to power cycle, and typing the command reset server <bay number>

Good to know!

Note: The command does not appear when you type help, but it’s there:

Also, to get a list of your bays and servers use the show server list command. To do the same for interconnects use the show interconnect list command.