A fix is available
APAR status
Closed as program error.
Error description
HE, HV8 and HV4 systems reboot at the same time, one of the LPARS's IB interfaces will not ping anymore. In most of the cases it was ib1 .
Local fix
Problem summary
HE, HV8 and HV4 systems reboot at the same time, one of the LPARS's IB interfaces will not ping anymore. In most of the cases it was ib1 .
Problem conclusion
The problem was an interrupt received before the galaxy device drivers had the EQ resources ready. The problem, we were enabling the interrupts then we work on allocating the EQ resources. In normal conditions, that is never a problem. But in this case, for some reason, the adapter fires an interrupt when we were not ready. The solution was to first, get all the resources and then after the last step possible, enable the interrupts.
Temporary fix
Comments
5300-09 - use AIX APAR IZ69317 5300-10 - use AIX APAR IZ69365 5300-11 - use AIX APAR IZ67714 6100-04 - use AIX APAR IZ64535
APAR Information
APAR number
IZ64535
Reported component name
AIX 610
Reported component ID
5765G6200
Reported release
610
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2009-11-04
Closed date
2009-11-04
Last modified date
2013-03-28
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
AIX 610
Fixed component ID
5765G6200
Applicable component levels
R610 PSY U828150
UP10/01/12 I 1000
PTF to Fileset Mapping
U828150 devices.chrp.IBM.lhca.rte 6.1.4.2
[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSMV87","label":"AIX 6.1 Enterprise Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSMVAX","label":"AIX Express Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSAUMY","label":"IBM AIX Enterprise Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"","label":""}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG11Q","label":"AIX 6.1 HIPERS, APARs and Fixes"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"","label":""}}]
Document Information
Modified date:
28 March 2013