[Beowulf] Re: Purdue Supercomputer

John Hearns john.hearns at streamline-computing.com
Mon May 12 02:56:39 EDT 2008


On Sun, 2008-05-11 at 19:13 -0700, Greg Lindahl wrote:
> O
> 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
> is much easier to configure. My favorite vendors all offer a
> dedicated port...

Also port number clashes between 'rsh' type protocols and the IPMI
ports, in older kernels.

The minuum port for Sun-rpc is now set to 665
:#define RPC_DEF_MIN_RESVPORT        (665U)
IPMI uses 623/664



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