Documentation, Support, and Training
Network Management Connector and Pins
USB Management Connector and Pins
Preparing to Install the Gateway
Suggested Tools for Installation
Antistatic Precautions for Installation
Verify Shipping Carton Contents
Assemble the Ethernet Splitter Data Cables
Install the Gateway in the Rack
Verifying the InfiniBand Fabric
Understanding Routing Through the Gateway
Understanding Administrative Commands
Administering the I4 Switch Chip
Controlling the I4 Switch Chip
Administering Gateway Resources
Installing Gateway Supportive Software
Creating VNICs Under Gateway Manual Mode
Creating VNICs Under Host Manual Mode
Controlling Gateway Ports and Parameters
Administering the InfiniBand Fabric
Monitoring the InfiniBand Fabric
Controlling the InfiniBand Fabric
Administering the Subnet Manager
Controlling the Subnet Manager
Understanding Oracle ILOM on the Gateway
Understanding Oracle ILOM Targets
Administering Oracle ILOM (CLI)
Accessing Oracle ILOM From the CLI
Switching Between the Oracle ILOM Shell and the Linux Shell
Monitoring Oracle ILOM Targets (CLI)
Controlling Oracle ILOM Targets (CLI)
Upgrading the Gateway Firmware Through Oracle ILOM (CLI)
Administering Oracle ILOM (Web)
Access Oracle ILOM From the Web Interface
Monitoring Oracle ILOM Targets (Web)
Controlling Oracle ILOM Targets (Web)
Upgrade the Gateway Firmware (Web)
Accessing the Rear Panel Diagram
Accessing Status Pane Information
Monitoring Parameters and Status
Administering Oracle ILOM (SNMP)
Monitoring Oracle ILOM Targets (SNMP)
Controlling Oracle ILOM Targets (SNMP)
Display the Sensor States (IPMI)
Display the Sensor Information (IPMI)
Display the System Event Log (IPMI)
Display FRU ID Information (IPMI)
Display Gateway Status LED States (IPMI)
Disable the Locator LED (IPMI)
Understanding Oracle ILOM Commands
Understanding Service Procedures
Antistatic Precautions for Service
Remove the Gateway From the Rack
Understanding Hardware Commands
Linux Shells for Hardware Commands
Understanding InfiniBand Commands
Linux Shells for InfiniBand Commands
Understanding the SUN-DCS-MIB MIB OIDs
Understanding the SUN-ILOM-CONTROL-MIB MIB OIDs
Understanding the SUN-PLATFORM-MIB MIB OIDs
Validates InfiniBand fabric and report errors.
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 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.
Note - The output in the example is a portion of the full output.
# ibcheckerrors #warn: counter SymbolErrors = 3121 (threshold 10) lid 25 port 255 #warn: counter RcvSwRelayErrors = 48545 (threshold 100) lid 25 port 255 #warn: counter XmtDiscards = 9789 (threshold 100) lid 25 port 255 Error check on lid 25 (Sun DCS 72 QDR FC switch nm2-72p-2) port all: FAILED #warn: counter RcvSwRelayErrors = 56839 (threshold 100) lid 25 port 28 Error check on lid 25 (Sun DCS 72 QDR FC switch nm2-72p-2) port 28: FAILED #warn: counter RcvSwRelayErrors = 56839 (threshold 100) lid 25 port 9 Error check on lid 25 (Sun DCS 72 QDR FC switch nm2-72p-2) port 9: FAILED #warn: counter XmtDiscards = 9714 (threshold 100) lid 25 port 1 Error check on lid 25 (Sun DCS 72 QDR FC switch nm2-72p-2) port 1: FAILED . . . ## Summary: 6 nodes checked, 0 bad nodes found ## 142 ports checked, 3 ports have errors beyond threshold #
ibcheckerrors man page