Could not expand chunk pool for ipnat node

Unanswered Question
Dec 2nd, 2007

Hi,

I have a 1841, running some NATs. I am getting this error. Any idea why is this so? Any how do I go about resolving it?

Dec 1 06:50:38: %SYS-2-MALLOCFAIL: Memory allocation of 65536 bytes failed from 0x601E6E58, alignment 8

Pool: Processor Free: 387028 Cause: Memory fragmentation

Alternate Pool: None Free: 0 Cause: No Alternate pool

-Process= "IP Input", ipl= 0, pid= 52 -Traceback= 0x6083BD30 0x601D7250 0x601DBD34 0x601DD100 0x601E6E60 0x601E68CC 0x601E8290 0x601E6530 0x60C7004C 0x60C71424 0x60C73790 0x60C6F21C 0x60B2C7D4 0x60B2EBF4 0x60B2EF58 0x60B2EFD8

Dec 1 06:50:39: %SYS-2-CHUNKEXPANDFAIL: Could not expand chunk pool for ipnat node. No memory available -Process= "Chunk Manager", ipl= 3, pid= 1 -Traceback= 0x6083BD30 0x601E67A8

Dec 1 06:50:49: %SYS-2-CHUNKEXPANDFAIL: Could not expand chunk pool for ipnat node. No memory available -Process= "Chunk Manager", ipl= 3, pid= 1 -Traceback= 0x6083BD30 0x601E67A8

Dec 1 06:50:59: %SYS-2-CHUNKEXPANDFAIL: Could not expand chunk pool for ipnat node. No memory available -Process= "Chunk Manager", ipl= 3, pid= 1 -Traceback= 0x6083BD30 0x601E67A8

Dec 1 06:51:09: %SYS-2-MALLOCFAIL: Memory allocation of 65536 bytes failed from 0x601E6E58, alignment 8

Pool: Processor Free: 386848 Cause: Memory fragmentation

Alternate Pool: None Free: 0 Cause: No Alternate pool

-Process= "Chunk Manager", ipl= 3, pid= 1 -Traceback= 0x6083BD30 0x601D7250 0x601DBD34 0x601DD100 0x601E6E60 0x601E65D8 0x601E6764

Dec 1 06:51:09: %SYS-2-CHUNKEXPANDFAIL: Could not expand chunk pool for ipnat node. No memory available -Process= "Chunk Manager", ipl= 3, pid= 1 -Traceback= 0x6083BD30 0x601E67A8

I have this problem too.
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aghaznavi Tue, 12/11/2007 - 06:17

It means " not enough processor memory left to expand this chunk pool. " ( ie memory is not being released, eventually resulting in chunk memory allocation (MALLOC) failures ). Better you reload the device.

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