02-04-2012 06:03 AM - edited 03-11-2019 03:23 PM
Hi
Is there any way to see what the following error is and how to stop it,
Message #102 : _tcp_listen: failed to create thread for interface 2 port 23
Message #103 : process_create: out of memory
Thanks Craig
02-06-2012 08:40 AM
Craig,
We may need more information than this to find out the root cause. It seems like the Pix was trying to open telnet for either itself or pass through because it was low on memory.
This troubleshooting should be focused on memory. What is the status of it at this point?
Mike
02-06-2012 03:30 PM
Hi Mike
Thank you for the response, on the interface in question this is a DMZ interface and Telnet should not be on the interface or being sourced from any server.
Please see the following:
------------------ show memory ------------------
Free memory: 11793352 bytes (18%)
Used memory: 55315512 bytes (82%)
------------- ----------------
Total memory: 67108864 bytes (100%)
------------------ show conn count ------------------
41 in use, 2560 most used
------------------ show xlate count ------------------
43 in use, 49 most used
------------------ show blocks ------------------
SIZE MAX LOW CNT
0 300 291 300
4 100 99 100
80 100 54 100
256 1624 1584 1624
1550 2799 1685 2022
2048 100 100 100
------------------ show blocks queue history detail ------------------
History buffer memory usage: 2136 bytes (default)
Regards Craig
02-06-2012 03:40 PM
Indeed,
Is this during business hours? Cuz It may increase during heavy traffic. Is this a normal usage of the memory, have you noticed it going up or something? We may be hitting a hardware limitation.
Mike
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