APAR status
Closed as documentation error.
Error description
ABEND2C1 00000013 occurred when broker end or restarted. We found the abend occurred due to missing mutex file. In our case, we can recreate the problem by following steps: (We have 2 SYSPLEX members System A1 and A2, IIB IN/IS are running on each LPAR as MB1 and MB2, config store (Broker ZFS file are shared from each LPAR) 1. Service Trace is taken at A1 (MB1) 2. Run the READLOG batch JOB from A2 system 3. Cancel the batch JOB by MVS CANCEL command on A2 (due to very long running) 4. STOP IIB IN/IS by STOP command . By those operation, we can see mutex file was removed just after CANCEL READLOG batch job. This problem doesn't occur if READLOG batch JOB is running on A1 system. . After the investigation, we found sharing config store cause this problem, and it is not supported configuration. But currently the restriction is not stated anywhere. Therefore, we hope is is documented in Knowledge Center to avoid this kind of problem occurring.
Local fix
Problem summary
**************************************************************** USERS AFFECTED: All users IIB Integration Bus on z/OS Platforms affected: z/OS **************************************************************** PROBLEM DESCRIPTION: IIB Integration Bus on z/OS does not support the configuration of a shared file system for multiple Integration Nodes on different LPARs.
Problem conclusion
The IIB Integration Bus v10 Knowledge Center will be update to reflect the restriction.
Temporary fix
Comments
APAR Information
APAR number
PH24472
Reported component name
IIB Z/OS
Reported component ID
5655AB100
Reported release
A00
Status
CLOSED DOC
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2020-04-16
Closed date
2020-09-23
Last modified date
2020-09-23
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Applicable component levels
[{"Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSNQH8","label":"IBM Integration Bus for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"10.0"}]
Document Information
Modified date:
24 September 2020