That is how I do it:
EXTRACT COMADDR,FIELDS=COMM,MF=(E,EXTRACTL)
L R8,COMADDR GET ADDRESS OF THE AREA
USING COM,R8 USE R8 AS BASE ADDRESS OF COMM AREA
ICM R7,B'1111',COMCIBPT GET CIB ADDRESS FROM COM AREA
JZ CIBDELET_NoCIB NO CIB
QEDIT ORIGIN=COMCIBPT,BLOCK=(R7)
CIBDELET_NoCIB EQU *
QEDIT ORIGIN=COMCIBPT,CIBCTR=1
Charles
-----Original Message-----
From: IBM Mainframe Assembler List [mailto:[email protected]] On
Behalf Of Joseph Reichman
Sent: Sunday, December 9, 2018 12:20 PM
To: [email protected]
Subject: Re: Modify ECB COMECBPT Intermittent response
I think that was it
>From what I understand After getting the CIB address via extract
I have to issue 2 QEDIT’s
The first with a BLOCK parameter to free the start CIB
The second to a limit on the number if CIB
L RX,COMCIBPT
1st QEDIT ORIGIN=COMCIBPT,ORIGIN=(RX)
2nd QEDIT ORIGIN=COMCIBPT,CIBCTR=4
Thanks
Joe Reichman
170-10 73 rd ave
Fresh meadows NY 11366
> On Dec 7, 2018, at 9:27 AM, Joseph Reichman <[email protected]> wrote:
>
> Let me check
> Thanks
>
>
>
>> On Dec 7, 2018, at 9:20 AM, Charles Mills <[email protected]> wrote:
>>
>> Do you perhaps have a logic error relative to QEDIT? If you don't free the
>> CIB you may never get another MODIFY.
>>
>> Charles
>>
>> -----Original Message-----
>> From: IBM Mainframe Assembler List [mailto:[email protected]]
>> On Behalf Of Joseph Reichman
>> Sent: Thursday, December 6, 2018 10:48 AM
>> To: [email protected]
>> Subject: Re: Modify ECB COMECBPT Intermittent response
>>
>> It doesn’t have a wait bit there is only one task waiting on it
>> The main task has 2 ECB’s in the list
>> One for the EZASMI SELECT and one for the communication ECB
>>
>> The one task that got dispatched has a number of ECB’s waiting
>>
>> Things is 1 out of 4 times the posted logic works
