[EMAIL PROTECTED] wrote on 04/10/2008 04:14:56
PM:
> I think his point was that the condition below will evaluate false,
> as the CAPABILITY_POWER for the blade is not set. Does that mean
> that the blade cannot be powered on programmatically using HPI?
Yes, blades can be powered on/off programmatically using HPI.
The question here is why is the blade resource coming up without the power
resource capability. It could be a bug in the plugin or there could be a
real reason for that. Without knowing more details about what OpenHPI
version, what plugin, and what hardware is being used all we can do is
speculate.
So let me speculate a bit. Zhang may be using the IPMI plugin based on an
openhpi.conf he posted on another thread. If so, I recommend trying the
ipmidirect plugin and see what the resource capabilities look like in that
case.
--Renier
>
>
> From: [EMAIL PROTECTED] [mailto:openhpi-
> [EMAIL PROTECTED] On Behalf Of peter dinh phan
> Sent: Thursday, April 10, 2008 3:47 PM
> To: [EMAIL PROTECTED]; [email protected]
> Subject: Re: [Openhpi-devel] how to power on a blade
>
> Hi,
>
> We have a sample openHPI/clients/hpipower.c showing how to power
> on/off/recycle a blade. Basically
>
> ............
> if (resource.ResourceCapabilities & SAHPI_CAPABILITY_POWER)
> {
> .....
> Status = saHpiResourcePowerStateSet(SessionId,
> resource.ResID,
> Action);
> ......
> }
>
> zhanghuan <[EMAIL PROTECTED]> wrote:
> hi.
>
> I have a blade server, with two blades plugged. I spent several days
> but cannot figure out how to power on an blade. since the resource
> representing the blade does not have the "power" capability.
> please give me some help.
>
> thanks in advance
>
> Zhang Huan
> National Research Centre for High Performance Computers
> Institute of Computing Technology, Chinese Academy of Sciences
> No. 6, South Kexueyuan Road, Haidian District
> Beijing, China
>
>
>
>
>
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