IV64090: IBSTAT OPEN FAILED RC=32816 APPLIES TO AIX 7100-03
A fix is available
Closed as program error.
One symptom is that ibstat fails with: ERROR: "/dev/iba1": open failed rc=32816, errno=32816 Another symptom is the AIX Error Log contains ICM_TEMP_ERROR entries that contain the following text: "Infiniband ICM Device: IcmOpen: Port is NOT active"
It's a timing issue so the following may, or may not, work. (1) Stop all applications using InfiniBand adapters. (2) "rmdev -l ibX" where X is all of the IB interfaces. (3) "rmdev -l ibaX" where X is all of the IB adapters. (4) "rmdev -l icm". (5) Run "cfgmgr" to put all the devices back into the Available state.
Command ibstat fails with : ERROR: "/dev/iba1": open failed rc=32816, errno=32816 and AIX Error Log contains ICM_TEMP_ERROR entries that contain the following text: "Infiniband ICM Device: IcmOpen: Port is NOT active"
Code is fixed to close HCA device in case of error condition.
Reported component name
Reported component ID
Last modified date
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fixed component name
Fixed component ID
Applicable component levels
R710 PSY U865820
UP15/05/19 I 1000
PTF to Fileset Mapping
U865820 devices.common.IBM.ib.rte 18.104.22.168
More support for:
AIX Enterprise Edition
Software version: 710
Operating system(s): AIX
Reference #: IV64090
Modified date: 30 September 2015