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Nokia Network Voyager for IPSO 4.0 Reference Guide 495
Note
To perform the following procedures, use the zap or modzap utility. You can obtain these
utilities from the Nokia Technical Assistance Center (TAC)—refer to Resolution 1261.
If you are using FireWall-1 4.1
1. Set the execute permissions by issuing an
fwstop command.
2. To confirm that you have sufficient resources to increase the buffer size, issue the following
command:
# ./modzap -n _fw_logalloc $FWDIR/boot/modules/fwmod.o 0x20000
where
0x20000
indicates a buffer size of 2MB, and the
-n
option causes
modzap
to check the
value at the symbol reported.
3. A console message is displayed confirming the change that will take place when you issue
the modzap command in the next step.
You can safely ignore this message.
Note
If the message indicates that you have insufficient resources to accommodate a larger
buffer size, take appropriate actions and try this procedure again. For further
information, contact Nokia Technical Assistance Center (TAC).
4. After you verify that the change is appropriate, issue the same command without the
-n
option:
# ./modzap _fw_logalloc $FWDIR/boot/modules/fwmod.o 0x20000
A confirmation message is displayed, which you can safely ignore.
5. Reboot the system.
If you are using FireWall-1 NG
1. Set the execute permissions by issuing a
cpstop command.
2. To confirm that you have sufficient resources to increase the buffer size, issue the following
command:
modzap -n _fw_log_bufsize $FWDIR/boot/modules/fwmod.o 0x200000
where
0x20000
indicates a buffer size of 2 MB, and the
-n
option causes
modzap
to check
the value at the symbol reported.
3. A console message is displayed confirming the change that will take place when you issue
the modzap command in the next step.
You can safely ignore this message.