APAR status
Closed as program error.
Error description
*************************************************************** * USERS AFFECTED: * Systems running the AIX 7100-04 Technology Level * with bos.cluster.rte at the 7.1.4.0 or 7.1.4.1 level. *************************************************************** * PROBLEM DESCRIPTION: * PowerHA fails to panic a node when there is a loss of rootvg. * When there is failed I/O to a vg, disk down and vg down * events are not generated. * * This only affects PowerHA running on AIX 7.1 TL4 and AIX 7.2. * * With PowerHA 7.2, rootvg is marked as a Critical VG by * default, which will correctly cause the node to panic, * despite this defect. *************************************************************** * RECOMMENDATION: * Install APAR IV80637. * Prior to fix availability, an interim fix is available from * either * ftp://aix.software.ibm.com/aix/ifixes/iv80637/ * https://aix.software.ibm.com/aix/ifixes/iv80637/ * Installation of the ifix requires a reboot. ***************************************************************
Local fix
Problem summary
*************************************************************** * USERS AFFECTED: * Systems running the AIX 7100-04 Technology Level * with bos.cluster.rte at the 7.1.4.0 or 7.1.4.1 level. *************************************************************** * PROBLEM DESCRIPTION: * PowerHA fails to panic a node when there is a loss of rootvg. * When there is failed I/O to a vg, disk down and vg down * events are not generated. * * This only affects PowerHA running on AIX 7.1 TL4 and AIX 7.2. * * With PowerHA 7.2, rootvg is marked as a Critical VG by * default, which will correctly cause the node to panic, * despite this defect. *************************************************************** * RECOMMENDATION: * Install APAR IV80637. * Prior to fix availability, an interim fix is available from * either * ftp://aix.software.ibm.com/aix/ifixes/iv80637/ * https://aix.software.ibm.com/aix/ifixes/iv80637/ * Installation of the ifix requires a reboot. ***************************************************************
Problem conclusion
Added generation of disk down events for local disks.
Temporary fix
********* * HIPER * *********
Comments
APAR Information
APAR number
IV80637
Reported component name
AIX V7.1
Reported component ID
5765H4000
Reported release
710
Status
CLOSED PER
PE
YesPE
HIPER
YesHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-01-21
Closed date
2016-01-25
Last modified date
2016-11-09
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
IV80883 IV81001
Fix information
Fixed component name
AIX V7.1
Fixed component ID
5765H4000
Applicable component levels
R710 PSY U862904
UP16/10/25 I 1000 «
[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SG11R"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"710","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}}]
Document Information
Modified date:
19 April 2022