EZZ4223I

Explanation
 Message EZZ4215I was issued by TCP/IP recovery
when a dump was scheduled to be  taken. However, the SDUMPX macro
failed with the specified return and reason codes that indicate that
the dump was not taken.   
 In the message text: ret
The return code from the SDUMPX macro.
rsn
The reason code from the SDUMPX macro.

 See z/OS MVS Programming: Authorized Assembler Services
Reference LLA-SDU for an explanation of the return code and
reason code for the SDUMPX macro.
 Note: When ret is
14 and rsn is 0, this indicates a failure to allocate
an area of common storage needed to wait for the completion of the
dump collection processing. An attempt is still made to collect the
dump, but a resultant message EZZ4220I or EZZ4223I will not exist
if it fails.

System action
 TCP/IP continues processing. No dump is taken.

Operator response
 Contact the system programmer. 

System programmer response
 Use the return code and reason code
to determine why the dump was not taken.  

User response
 Not applicable.

Problem determination
 Not applicable.

Source
 z/OS® Communications
Server TCP/IP: TCP/IP stack

Module
 EZBITDRC, EZBPFVNR, EZBITDRD

Routing code
 2,8

Descriptor code
 12

Example
  EZZ4215I TCP/IP ABEND - DUMPING 
EZZ4223I  TCP/IP DUMP NOT TAKEN - SDUMPX RETURN CODE 08 REASON CODE 0C