HP XC System Software Installation Guide Version 3.2.1

Fri Jul 06 09:01:22 2007 Powering on for boot: 1 node -> n15
Fri Jul 06 09:02:33 2007 Retrying power --on command: 1 node -> n15
Fri Jul 06 09:04:18 2007 Processing completed for: 1 node -> n15
*** Fri Jul 06 09:04:33 2007 Current statistics:
Booted and available: 1 node -> n15
Waiting for hierarchy to boot: 14 nodes -> n[1-14]
Progress:
You must manually power on the following nodes:
2
n1
Press enter after applying power to these nodes.
continuing ........
Fri Jul 06 09:04:37 2007 Powering on for boot:
13 nodes -> n[2-14]
Fri Jul 06 09:05:33 2007 Retrying power --on command:
12 nodes -> n[2-6,8-14]
Fri Jul 06 09:06:48 2007 Processing completed for: 1 node -> n1
Fri Jul 06 09:07:03 2007 Processing completed for: 1 node -> n7
Fri Jul 06 09:07:18 2007 Processing completed for:
9 nodes -> n[4-5,8-14]
*** Fri Jul 06 09:07:33 2007 Current statistics:
Booted and available: 15 nodes -> n[1-15]
Progress:
Fri Jul 06 09:07:33 2007 Processing completed for:
3 nodes -> n[2-3,6]
*** Fri Jul 06 09:07:33 2007 Current statistics:
Booted and available: 15 nodes -> n[1-15]
Progress:
Fri Jul 06 09:07:34 2007 startsys process exiting with code 0
3
1
Watch the screen carefully for the message You must manually power off
the following nodes. This message means that you must go to the specific
node and press the power button to turn off power to the node. After doing so,
return to the screen and press the Enter key.
2
Watch the screen carefully for the message You must manually power on
the following nodes. This message means that you must go to the specific
node and press the power button to turn on power to the node. After doing so,
return to the screen and press the Enter key.
3
The message exiting with code 0 indicates successful completion.
6. See “Troubleshooting the Imaging Process” (page 160) if you encounter problems during the
node imaging process.
Proceed to “Task 13: Perform Postconfiguration Tasks for the InfiniBand Interconnect”.
3.14 Task 13: Perform Postconfiguration Tasks for the InfiniBand
Interconnect
This task applies only if the system is configured with an InfiniBand interconnect. Omit this task
for all other interconnect types.
Follow this procedure to set up ssh to enable applications to function without a password, which
is necessary for the proper operation of the ip_prodmode_mon monitoring utility and the
sys_check infiniband component.
1. Begin this procedure as the root user on the head node.
2. Set up ssh on the switch to enable HP XC applications to work without a password:
3.14 Task 13: Perform Postconfiguration Tasks for the InfiniBand Interconnect 105