HP XC System Software Administration Guide Version 3.2

Killed
Test ran on: n1,n2,n3
Parsing output
level3: n1 - (NodeId = 4)
ERROR: Test incomplete
level3: n2 - (NodeId = 3)
ERROR: Test incomplete
level3: n3 - (NodeId = 2)
ERROR: Test incomplete
Parsing complete
Example 4
The following example parses the output files created from a previous run of this command.
This example specifies the log file directory created after unzipping and extracting the
qsnet2_drain_test log file, which is described in the next section.
# qsnet2_level_test level1 -d \
/var/log/diag/quadrics/qsnet2_drain_test/qsnet2_drain_test \
-parse
20.4.2.4 The qsnet2_drain_test Diagnostic Tool
This tool runs up to six tests for the Quadrics switches in an HP XC system:
• Runs the qsctrl utility to verify that the system interconnects are running within the proper
environmental parameters for operation.
• Runs qsnet2_level_test at level 1.
• Runs qsnet2_level_test at level 2.
• Runs qsnet2_level_test at level 3.
• Runs qsportmap on federated systems to test the link cable connectivity.
• Runs qsnet2_level_test at level 4 on federated systems.
Note:
You must launch this command from the head node. Run this command only during allocated
preventive maintenance time frames because this diagnostic tool uses the adapter and the link
100 percent of the time during the test and, as a result, has a great affect on machine performance.
The command format for qsnet2_drain_test utility is shown here:
qsnet2_drain_test [-help] [-d logdirectory]
The -help option displays the command line options.
The -d option enables you to specify a log directory. The output from the qsnet2_drain_test
utility and from individual tests is bundled in a tar file (compressed with the gzip utility) and
placed in the specified log directory; the
directory/var/log/diag/quadrics/qsnet2_drain_test is used by default if the -d option
is not specified.
Note:
You must manually unzip the tar file, extract the files, and examine them for errors.
20.4.3 Using Diagnostic Tools for the InfiniBand Interconnect
The ib_prodmode_mon diagnostic tool monitors the Infiniband switches, looking for InfiniBand
network errors, generating alerts and notifying you if it detects these network errors:
• Links running at 1X speeds instead of the normal 4X
• Links reporting excessive Receive errors
20.4 Using the System Interconnect Diagnostic Tools 243