Sun Microsystems PCI manual Other Useful Utilities, cfgadm

If an InfiniBand software package is not installed, check your Solaris Operating System documentation for software package information.

■Check the system log or console for Tavor driver error messages.

See tavor(7D) for error messages and descriptions. When the driver is attached to a port on the adapter, the following message is sent.

tavorn: port m up (link width 4x).

In the message, n is the instance of the Tavor device number and m is the port number on the adapter.

One way to check Tavor messages is by typing the following command:

#dmesg grep tavor

Other Useful Utilities

These utilities can display status and other information about InfiniBand devices:

■cfgadm

■snoop

■netstat

■kstat

cfgadm

The cfgadm utility displays status and other information about the IB-HCA and IB fabric. See cfgadm_ib(1M) for details. For example:

# cfgadm -al
Ap_Id	Type	Receptacle		Occupant	Condition
hca:21346543210a987	IB-HCA		connected	configured	ok
ib	IB-FABRIC		connected	configured	ok
ib::80020123456789a	IB-IOC		connected	configured	ok
ib::802abc9876543	IB-IOC		connected	unconfigured unknown
ib::80245678,ffff,ipib	IB-VPPA		connected	configured	ok
ib::12245678,0,nfs	IB-PORT		connected	configured	ok
ib::21346543,0,hnfs	IB-HCA_SVC		connected	configured	ok
ib::sdp,0	IB-PSEUDO		connected	configured	ok

26 Sun Dual Port 4x IB Host Channel Adapter PCI-X Installation and User’s Guide • September 2005