A fix is available
APAR status
Closed as new function.
Error description
1. SA-BCPII HW VALIDATION CNTL FUNCT. ADDED, 2.BLOCK UNWANTED PPT USAGE, 3. INGHWSRV ADD-ON, 4. SPEED-UP INITCOM
Local fix
n/a
Problem summary
**************************************************************** * USERS AFFECTED: All customers of the SA z/OS release V3.5 * * using the BCP internal interface or * * processor operations function of the product * * to monitor and control IBM System z * * mainframe hardware. All customers of the IBM * * service offering GDPS with SA z/OS V35. * * * * The shipment contains the affected NLS parts * * for the SA z/OS releases V3.5 and V3.4, and * * V3.3, related to Apars OA45346, and OA46560. * **************************************************************** * PROBLEM DESCRIPTION: - SA z/OS 'ACF COLD' can interrupt * * GDPS hardware automation scripts. * * - Mainframe zEC12 SE performance * * problems increased due to long running * * BCPii INITCOM requests. * * - SA z/OS hardware commands are not * * blocked from running under NetView's * * PPT task, which is not allowed. * * - Product reliability & serviceability * * improvements: Command INGHWSRV, BCPii * * session termination, and security log * * event handling. * * - Future hardware/software preparation. * **************************************************************** * RECOMMENDATION: * **************************************************************** Option to block a GDPS-SA z/OS concurrent BCPii session usage conflict, important BCPii performance improvement, and several RAS enhancements.
Problem conclusion
KEYWORDS: R2964/K
Temporary fix
********* * HIPER * *********
Comments
1. SA-BCPII HW VALIDATION CNTL FUNCTION --------------------------------------- Cmd INGRX815/INGHWSRV was changed to allow set/unset of the new BCPIIPRIO option. If this option is set to 'GDPS', a SA ACF- COLD action with a changed processor configuration will no longer terminate and restart BCPii connections to processors names when found in the GEOPLEX domain/option definitions. The SA.GDPS tower must be enabled. Internal BCPii management clists INGRX806, INGRVX80 were changed to check and follow the new BCPIIPRIO flag. New messages: ING820I - ING823I DSIING82, ING82 Doc changes: Msg & Codes, Operator's Commands 2. BLOCK UNWANTED PPT USAGE --------------------------- Internal clist INGRX810/INGHWCMD was changed. New validation step is implemented to check that the operator executing the SA hardware command is *NOT* a PPT task. Some NetView commands used by SA hardware commands, e.g. 'WAIT', cannot run under PPT task and will flood the log with messages like e.g. "DSI198I TASK'WAIT' COMMAND NOT ALLOWED TO RUN UNDER xxx TASK ." If the check detects that the oper id is a PPT task, hardware command execution will be rejected and a new AOFA0000 error report will be issued: Command_not_allowed_to_run_under_PPT_task_xxxxx. Doc changes: Msg & Codes 3. INGRX815/INGHWSRV ADD-ONs ---------------------------- The diagnostic and service support command has been enhanced. Beside the BCPIIPRIO option flag, mentioned under 1., the following new options have been added: CONNECT, SUSPEND, RESUME Doc changes: Msg & Codes, Operator's Commands 4. SPEED-UP INITCOM ------------------- The EC level query for the connected console (SE/HMC) was removed from the INITCOM discovery logic and placed in the hardware common command CONDATA, instead. This unilateral SW action was made in accordance with IBM's action plan to resolve this zEC12 hardware based performance issue. Module INGHWCOM/INGCHW0A/INGCHW0D was changed for this. Note, that this action can speed-up INITCOM processing for ProcOps SNMP and SA-BCPii connection, but does not resolve the root cause in the System z console zEC12 D/T2827 . 5. INTERNAL FINDINGS -------------------- Module INGHWCOM/INGCHW0C was changed to correct the processing of internally issued session terminations, in cases when these terminations fail. Module INGHWCOM/INGCHW0E was changed to fix the wrong handling of the security-log event data packet length. Module INGHWCOM/INGCHW0E was changed to no longer ignore a sub-set of HwmcaWaitEvent return codes. New msg: ING809I 6. PREPARATION FOR FUTURE HARDWARE AND SOFTWARE ----------------------------------------------- Module INGHWCOM/INGCHW00 was prepared. 7. OTHER -------- INGHWCOM/INGHW0VN set to Aparlevel for DISPMOD.
APAR Information
APAR number
OA46560
Reported component name
SYSTEM AUTO Z/O
Reported component ID
5698SA300
Reported release
350
Status
CLOSED UR1
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2014-11-19
Closed date
2015-01-05
Last modified date
2015-02-03
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UA75876 UA75887 UA75890 UA75891
Modules/Macros
DSIING80 DSIING82 INGCHW00 INGHSYS INGHW0VN INGRVX80 INGRX806 INGRX810 INGRX815 ING80 ING82
SC34272000 | SC34271900 |
Fix information
Fixed component name
SYSTEM AUTO Z/O
Fixed component ID
5698SA300
Applicable component levels
R331 PSY UA75876
UP15/01/10 P F501 ¢
R341 PSY UA75890
UP15/01/10 P F501 ¢
R350 PSY UA75887
UP15/01/10 P F501 ¢
R351 PSY UA75891
UP15/01/10 P F501 ¢
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSWRCJ","label":"IBM Tivoli System Automation for z\/OS"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"350","Edition":"","Line of Business":{"code":"LOB35","label":"Mainframe SW"}}]
Document Information
Modified date:
03 February 2015