Toshiba CTX28 manual Check Log0.log/Log0.err for Error Message Output, Bipu Reset

IP Telephony and QSIG Over IP

CTX IP Troubleshooting

2.Log onto the BIPU. At “A.B.C.D login:” prompt, type root

A.B.C.D login: root

(*)A.B.C.D: BIPU IP address programmed in Program 151-FB01.

3.Display the log files and put them into the text file.

# cat Log0.log

# cat Log0.err

(*)Log0.log contains the all contents of Log0.err.

Check Log0.log/Log0.err for Error Message Output

The format of error message is:
Date	Time	E module-name:error message ex
2003/02/13	17:39:49:340	E CBipulo:Reboot:vp init

Display the kernel boot message and put it into the text file # dmesg.

Check Whether Message Associated Warnings/Errors Were Printed

BIPU Reset

If the BIPU resets, find the text string with the implied reset cause.

Table 9-9 BIPU Reset Causes

Reset cause	String in the Log file	Known conditions
		DSP hardware initialization was failed or timed out.
		DSP command execution was failed or timed out.
Software Reset	Called CPU reset	Any internal process was dead.
		Modify the network configuration (IP address, etc.)
		BIPU program update
WDT Overflow	WDT Timer Overflow	DSP lock
		BIPU is overloaded with network traffic.
Hardware WDT	--	CPU lock
(PM only)
Others	--	--

IP Telephony and QSIG Over IP

Strata CTX I&M 06/04 9-31