Documentation, Support, and Training
Understanding ILOM on the Switch
Administering ILOM (Web Interface)
Understanding Switch-Specific Commands
activate Command (switch-specific)
deactivate Command (switch-specific)
Validates InfiniBand fabric and report errors. Issued on the Linux InfiniBand host.
ibcheckerrors [-h][-b][-v][-N][topology|-C ca_name -P ca_port -t timeout]
where:
topology is the topology file.
ca_name is the channel adapter name.
ca_port is the channel adapter port.
timeout is the timeout in milliseconds.
This InfiniBand software command is a script that uses the topology file created by the ibnetdiscover command to scan the InfiniBand fabric to validate the connectivity and report errors from the port counters.
The following table describes the options to the ibcheckerrors command and their purposes:
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The following example shows how to check error counters for all LIDs in the InfiniBand fabric with the ibcheckerrors command.
# ibcheckerrors #warn: counter SymbolErrors = 65532 (threshold 10) lid 85 port 255 Error check on lid 85 (Sun DCS 648 shmm1500 LC slot 6 switch 1) port all: FAILED #warn: counter SymbolErrors = 65535 (threshold 10) lid 1 port 255 Error check on lid 1 (Sun DCS 648 shmm1500 LC slot 6 switch 0) port all: FAILED . . . ## Summary: 55 nodes checked, 0 bad nodes found ## 1296 ports checked, 0 ports have errors beyond threshold #
Note - The output in the example is just a portion of the full output.
ibcheckerrors man page