APAR status
Closed as program error.
Error description
Due to the algorithm for weighted round robin (WRR) in Load Balancer Groups it is possible for a reload to occur. The weights of the members, if equal to each other or due to other calculations may cause a reload due to bad division handling of divide by zero.
Local fix
Use round robin, not weighted round robin. Otherwise set unique weights for each member, do not re-use the same weight on multiple members.
Problem summary
Due to the algorithm for weighted round robin (WRR) in Load Balancer Groups it is possible for a reload to occur.
Problem conclusion
The fix will be in 10.0.1.6 & 2018.4.1.19 For a list of the latest fix packs available, please see: https://www.ibm.com/support/pages/node/83105
Temporary fix
Comments
APAR Information
APAR number
IT38959
Reported component name
DATAPOWER
Reported component ID
DP1234567
Reported release
A0X
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2021-11-03
Closed date
2022-02-11
Last modified date
2022-02-17
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
DATAPOWER
Fixed component ID
DP1234567
Applicable component levels
[{"Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SS9H2Y","label":"IBM DataPower Gateways"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"A0X"}]
Document Information
Modified date:
18 February 2022