IV58828: RDMA DEVICE STOPS WORKING DUE TO EEH APPLIES TO AIX 6100-09

A fix is available

APAR status

Closed as program error.

Error description

The customer may see their application stops running and have
the following in the errlog:

LABEL:          MLXENT_EEH_DETECT IDENTIFIER:     B81629A3

Date/Time:       Sat Mar 29 13:32:04 CDT 2014 Sequence Number:
6391 Machine Id:      00F64BB44C00 Node Id:         psmem11
Class:           H Type:            TEMP WPAR:
Global Resource Name:   ent2 Resource Class:  adapter Resource
Type:   mlx Location:        U5877.001.00H2713-P1-C10-T1-L1

VPD:
      PCIe2 2-Port 10GbE RoCE SFP+ Adapter:
        Part Number.................00E1493 EC
        Level....................D77286 FRU
        Number..................00E1493 Serial
        Number...............00E1493YA50AG33K008 Manufacture
        ID..............11211472280147 Network
        Address.............0002C92C7CE3 ROM
        Level.(alterable).......000200091316

Description EEH freeze detected

        Recommended Actions PERFORM PROBLEM DETERMINATION
        PROCEDURES

Detail Data FILE NAME line: 271 file: entcore_eeh.c MAC ADDRESS
0002 C92C 7CE3 DEVICE DRIVER INTERNAL STATE 0000 0000 4000 0000
0000 0000 0000 0002 0000 0000 4000 0000 PCI ETHERNET STATISTICS
0061 091B 0000 0000 014F F413 0000 0000 549E 4E96 0000 0000
0110 8282 0000 0000 0004 A9A4 0000 0000 01D6 513A 0000 0000
0000 1387 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 TRACE RECORD SEQUENCE
NUMBER e:0 l:271 f:entcore_eeh_timer_handler
r:0xEEEE0000859B0674 s:0 o:0 SENSE DATA

Local fix

Problem summary

The customer may see their application stops running and have
the following in the errlog:

LABEL:          MLXENT_EEH_DETECT IDENTIFIER:     B81629A3

Date/Time:       Sat Mar 29 13:32:04 CDT 2014 Sequence Number:
6391 Machine Id:      00F64BB44C00 Node Id:         psmem11
Class:           H Type:            TEMP WPAR:
Global Resource Name:   ent2 Resource Class:  adapter Resource
Type:   mlx Location:        U5877.001.00H2713-P1-C10-T1-L1

VPD:
      PCIe2 2-Port 10GbE RoCE SFP+ Adapter:
        Part Number.................00E1493 EC
        Level....................D77286 FRU
        Number..................00E1493 Serial
        Number...............00E1493YA50AG33K008 Manufacture
        ID..............11211472280147 Network
        Address.............0002C92C7CE3 ROM
        Level.(alterable).......000200091316

Description EEH freeze detected

        Recommended Actions PERFORM PROBLEM DETERMINATION
        PROCEDURES

Detail Data FILE NAME line: 271 file: entcore_eeh.c MAC ADDRESS
0002 C92C 7CE3 DEVICE DRIVER INTERNAL STATE 0000 0000 4000 0000
0000 0000 0000 0002 0000 0000 4000 0000 PCI ETHERNET STATISTICS
0061 091B 0000 0000 014F F413 0000 0000 549E 4E96 0000 0000
0110 8282 0000 0000 0004 A9A4 0000 0000 01D6 513A 0000 0000
0000 1387 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 TRACE RECORD SEQUENCE
NUMBER e:0 l:271 f:entcore_eeh_timer_handler
r:0xEEEE0000859B0674 s:0 o:0 SENSE DATA

Problem conclusion

Make correct calculation of QP dma size.

Temporary fix

Comments

6100-09 - use AIX APAR IV58828
6100-09 - use AIX APAR IV58828
6100-09 - use AIX APAR IV58828
7100-03 - use AIX APAR IV58847
7100-04 - use AIX APAR IV58945

APAR Information

APAR number
IV58828
Reported component name
AIX 610 STD EDI
Reported component ID
5765G6200
Reported release
610
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2014-04-07
Closed date
2014-04-07
Last modified date
2016-05-10

APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:

IV58847 IV58945

Fix information

Fixed component name
AIX 610 STD EDI
Fixed component ID
5765G6200

Applicable component levels

R610 PSY U859269
UP14/05/21 I 1000

PTF to Fileset Mapping

U859269 devices.ethernet.mlx.rte 6.1.9.15

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Document Information

Modified date:
10 May 2016

Tips

IV58828: RDMA DEVICE STOPS WORKING DUE TO EEH APPLIES TO AIX 6100-09

A fix is available

Subscribe

APAR status

Closed as program error.

Error description

Local fix

Problem summary

Problem conclusion

Temporary fix

Comments

APAR Information

APAR number

Reported component name

Reported component ID

Reported release

Status

PE

HIPER

Submitted date

Closed date

Last modified date

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

Fixed component ID

Applicable component levels

R610 PSY U859269

PTF to Fileset Mapping

U859269 devices.ethernet.mlx.rte 6.1.9.15

Document Information

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