What hardware is it? Can you show the output of lsdef <node> for the
node that you are to discover?
Can you show you ran nodediscoverstart command? Did you set a dynamic
range in the networks table?
Is 172.21.1.201 an dynamic address? Can 172 net reach the management node
from the node?
The error complains that 172.21.1.201 cannot be found from the output of
"arp -n" command.
Thanks,
Ling
Ling Gao
Poughkeepsie Unix Development Lab
IBM Systems and Technology Group
Internal: T/L 293-5692
External: ling...@us.ibm.com, 845-433-5692
"I never worry about the future. It comes soon enough." --- Albert
Einstein
From: Russell Jones <russell-l...@jonesmail.me>
To: xcat-user@lists.sourceforge.net
Date: 02/11/2015 02:14 PM
Subject: [xcat-user] Sequential discovery issues
Hi,
I am trying to use the sequential discovery feature to quickly add nodes
to my cluster. However when running nodediscoverstart, I get the
following error in my management node's /var/log/messages when my first
node boots into discovery:
Discovery Error: Could not find the mac of the 172.21.1.201
I thought the entire point of sequential discovery was to not have to
add the macs in manually for every node. Am I misunderstanding this
feature?
Thanks!
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