On Tue, Feb 27, 2018 at 10:13 PM, Scott Harvanek <scotth@sourcemirrors.org> wrote:
Well I can get all that the issue is how to I specify the blade ID to the fence agent? Since we don’t want to power cycle the entire shelf

​I haven't seen this hardware, but generally there are 2 possibilities:

1. Withing your SuperBlade management you need to specify unique IP address for IPMI interface of each host

2. If 1. is not possible, but you have other identification of a host, then you can try to pass that value using '-n' option on command line or 'plug=XXX' in Options field of a Fence Agent in webadmin

Martin


-Scott H

On Feb 26, 2018, at 3:34 AM, Martin Perina <mperina@redhat.com> wrote:



On Sun, Feb 25, 2018 at 7:53 AM, Scott Harvanek <scotth@sourcemirrors.org> wrote:
Hoping someone can help here, I've looked and can't find any examples on this.

I've got some SuperBlade chassis and the blades are managed via the chassis controller.  What is the proper way to configure power management then via the controller? You can control individual blades via the SMCIPMItool but I'm not entirely sure how to configure that inside of Ovirt for power management, does anyone have any experience on this or can point me to some good docs?

​According to [1] those servers should support IPMI, so you could try ipmilan fence agent and most probably try to add lanplus=1 into Options field of an agent. If it doesn't work as expected, could you please try to execute below commands and share the output?

fence_ipmilan -a <IP_OF_IPMI_INTERFACE> -l <USERNAME> -p <PASSWORD> -P -vvv -o status

Thanks

Martin
 


Cheers!

Scott H.

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--
Martin Perina
Associate Manager, Software Engineering
Red Hat Czech s.r.o.



--
Martin Perina
Associate Manager, Software Engineering
Red Hat Czech s.r.o.