[Beowulf] Re: Purdue Supercomputer
Joe Landman
landman at scalableinformatics.com
Sun May 11 19:42:46 PDT 2008
Greg Lindahl wrote:
> On Sun, May 11, 2008 at 02:45:05AM -0400, Mark Hahn wrote:
>
>> I think the main issue is that ipmi needs a lan interface, though
>> I guess there are some examples of it sharing a port with the host.
>
> Last I saw someone doing this, IPMI sharing an ethernet port with the
> host led to all kinds of weird ARP problems. Whereas a dedicated port
Not just arp problems. Sometimes shutting down the machine would
actually turn off the port. Made for an "almost"-lights out machine room...
--
Joseph Landman, Ph.D
Founder and CEO
Scalable Informatics LLC,
email: landman at scalableinformatics.com
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