HP StorageWorks Scalable File Share - Manual (Page 240)

Troubleshooting 9–16
Board number 0:
lanai_cpu_version = 0x0a00 (LANai10.0)
lanai_sram_size = 0x001fe000 (2040K bytes)
ROM settings:
MAC=00:60:dd:48:f9:5e
SN=200151
PC=M3F2-PCIXE-2
PN=09-02746
LANai time is 0x205a627547 ticks, or about 1035 minutes since reset.
Packet Interface 0:
Mapper is 00:60:dd:48:f9:5e.
Map version is 3070933.
1 hosts.
Network is fully configured.
Packet Interface 1:
Mapper is 00:60:dd:48:fa:ea.
Map version is 1025328.
33 hosts.
Network is fully configured.
This node is "south3"
Board has room for 16 ports, 1280 nodes/routes, 16384 cache entries
Port token cnt: send=61, recv=253
Port: Status PID
0: BUSY 27945 (this process [gm_board_info])
1: BUSY 1330
4: BUSY -1
Route table for this node follows:
9.25 Troubleshooting the Voltaire InfiniBand interconnect
This section provides some useful tips for investigating and solving potential problems with a Voltaire
InfiniBand interconnect. The section contains the following information:
• Start, stop, and loading problems (Section 9.25.1)
• Voltaire HCA adapter is not recognized (Section 9.25.2)
• Voltaire HCA adapter is not activated (Section 9.25.3)
• Connection and data transfer problems (Section 9.25.4)
• AD_TAVOR : vvi_mlx_poll_for_completion messages (Section 9.25.5)
9.25.1 Start, stop, and loading problems
This section describes how to start and stop the InfiniBand interconnect, and is organized as follows:
• Determining whether Voltaire InfiniBand interconnect is loaded (Section 9.25.1.1)
• Starting, stopping, and auto-starting the Voltaire InfiniBand interconnect (Section 9.25.1.2)
• Server hangs when Voltaire InfiniBand interconnect is started (Section 9.25.1.3)
9.25.1.1 Determining whether Voltaire InfiniBand interconnect is loaded
When the Voltaire InfiniBand interconnect is started, the associated modules are normally automatically
loaded. When a logical link is present (that is, the Voltaire InfiniBand interconnect is running correctly), the
two LEDs on the Voltaire HCA adapter will be lit (one orange, one green) for the port connected to the
InfiniBand switch.
To determine whether the modules are loaded, enter the following command:
# lsmod
If the modules are loaded, the output includes the following lines. In particular, note that if the
ipoib-ud
module is listed, this is a good indication that all of the necessary modules are loaded:
sockets 60248 0 (unused)
sdp 177840 0 [sockets]
ipoib-ud 164672 1