Aurora Multimedia 4520CPR User Manual download pdf (Page 42)

Troubleshooting

6-4 Vanguard Multiport 4520CP Controller User’s Guide

Running xxtrace

To run xxtrace

1. Log in as root

You must be logged in as root in a csh environment to run this test.

2. Change to the appropriate directory:

system# cd /opt/AURAase

3. Enter the following:

system# source sourceme

4. Enable tracing by entering one of the following:

To enable tracing on all ports, type

system# xa

To enable tracing on a specific port, type

system# xb n:p ( n and p are in hexadecimal)

TABLE 9. xxtrace Command Summary

xxtrace

Command

Description

ld Loads the Vanguard Multiport driver (async)

Unloads the Vanguard Multiport driver (async)

Enables tracing on all ports

xb n:p

Enables tracing on a specific board/port

Clears the trace buffer and restarts tracing, keeping

the same ports and events active

Dumps the contents of the trace buffer out of mem-

ory and prints it to stdout

Clears the trace buffer and shuts off tracing

Shows the current port(s) and events being traced

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 63 64

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Aurora Multimedia 4520CPR User Manual Page 42