Server User Manual

XSCF>
diagxbu -y -b 00 -t 01
XSCF>
diagxbu -y -b 00 -p 02
XSCF>
showlogs error
3.
Execute the diagxbu command to diagnose the crossbar cables.
-
When the system board of the chassis connected with the crossbar cables
is not incorporated into the physical partition, or when the incorporated
physical partition is powered off:
The example below specifies the following:
00: The BB-ID of the chassis to start the diagnosis
01: The BB-ID of the destination where the chassis to start the diagnosis is
connected (You can specify more than one of these.)
To specify multiple connection destination BB-IDs, enter a command like
"diagxbu -y -b 00 -t 01 -t 02".
-
When the system board of the chassis connected with the crossbar cables
is incorporated into the physical partition, and the physical partition is
powered on:
The example below specifies the following:
00: The BB-ID of the chassis to start the diagnosis
02: The PPAR-ID of the destination where the chassis to start the diagnosis is
connected (You can specify only one of these.)
4.
Execute the showlog s command to confirm that the system is operating
normally.
For details, see "3.3.5 Checking log information."
5.
Power on all the physical partitions.
For details, see "6.3 Powering On the Physical Partition Requiring Maintenance."
6.
Close the rack door.
Chapter 21 Maintaining the Crossbar Backplane Unit of the Crossbar Box 355