90030500B Troubleshooting Page 211
set trace mode=historical trace=on mask=*.*
To display all trace messages in the TCP and WAN groups, enter:
set trace mask=tcp:* wan:*
Similarly, you may want to display all WARNING messages. To do this, enter:
set trace mask=*:warning
For detailed information on set trace, refer to the
Command Reference Guide
.
Explanation of Trace messages
Trace messages that indicate CRITICAL and WARNING conditions are listed below,
grouped into groups by function. Where appropriate, guidance is given on resolving
the problem. Remember that you must have Trace messages of the particular type
enabled (or
all
Trace messages enabled) to see the messages listed below. The option
you must include in the
set trace
message is given for each group.
Many of the messages given below indicate internal errors that should not be encoun-
tered under normal circumstances. These message types are marked
*internal error*
and are due to problems that the user probably cannot correct. If one of these messages
appears, contact Digi Technical Support for assistance.
Other errors may permit actions to be taken by the user to correct the problem encoun-
tered. Digi Technical Support will also be happy to assist in resolving these problems.
Certain messages caused by obscure errors are not listed below. If you see a message
that is not listed below, you should contact Digi Technical Support for advice.
Critical Trace Messages
Non-specific trace message:
1) memory allocation failure, pc = <program counter>
A memory allocation was attempted at the address specified by
<program counter>
.
The memory allocation failed.