Troubleshooting Tasks - Sun Microsystems Dual Port 4x IB Host Channel Adapter PCI-ExpressModule User Manual

Using the ibhcatest
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1. Ensure that the SunVTS software and the Tavor driver are installed on your
system.
To do this, type the following command:
# pkginfo SUNWvts SUNWvtsx SUNWtavor
If a SunVTS software package is not installed, refer to the SunVTS User's Guide for
installation instruction. If the SUNWtavor package is not installed, check your
Solaris Operating System documentation for software package information.
2. Unplumb the interface from the system, using the ifconfig command:
# ifconfig ibdn down unplumb
where is the instance number of the interface.
n
3. Refer to SunVTS 6.0 PS1 Documentation Supplement (819-1804) for instructions on
how to run ibhcatest.

Troubleshooting Tasks

The following tasks can be useful when troubleshooting the IB-HCA and the link.
Verify that the InfiniBand software packages are installed on the host. To do
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this, type the command:
pkginfo -l | egrep "InfiniBand | Tavor | udapl"
Check that the following packages are installed:
SUNWib – Sun InfiniBand Framework
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SUNWtavor – Sun Tavor HCA Driver
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SUNWipoib – Sun IP over InfiniBand
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SUNWudaplr – Direct Access Transport (DAT) registry package (root)
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SUNWudaplu – Direct Access Transport (DAT) registry packages (usr)
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SUNWudapltr – Service Provider for Tavor packages (root)
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SUNWudapltu – Service Provider for Tavor packages
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Appendix B Diagnostic Software and Troubleshooting 23