[Search for users] [Overall Top Noters] [List of all Conferences] [Download this site]

Conference rdgeng::cics_technical

Title:Discussion of CICS technical issues
Moderator:IOSG::SMITHF
Created:Mon Mar 13 1995
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:192
Total number of notes:680

179.0. "Terminating region when crashes." by DEKVC::DOOGYUPARK () Wed Apr 16 1997 12:16

Hi,

I know that if CICS gets an unrecoverable error then it produces a dump and
terminates the region.

Sometimes, this procedure is completed in a reasonable time.

But in most cases,this procedure is never completed forever , so we
should kill the region manually.

I.e. after produced a dump file , it never proceed any more , it never 
terminates the region , so i should kill the region(cicsstop -k REGION).
In this case,it takes a longer time to re-start the region.

Do you have any idea ?

Thanks,
dg. 
T.RTitleUserPersonal
Name
DateLines
179.1Retain CICS03::helenHelen PrattWed Apr 16 1997 14:0325
Hi DG,


>>But in most cases,this procedure is never completed forever , so we
>>should kill the region manually.

You need to raise this problem as a RETAIN entry with the following 
wording:

"When a region terminates abnormally causing a dump to occur, the 
dump completes, but the region does not shut down.  The only
way to shut the region down is to use cicsstop -k."


>>In this case,it takes a longer time to re-start the region.

After killing the region using cicsstop -k, auto starting the region
will take longer than for a normal shutdown.  This is because the region
needs to complete additional recovery such as handling transactions
uncommited at the time the region was killed.

Hope this helps,

Helen and Gerry.