AIX52 scsi Error loading Kernel Extension

[umjw01]

Migration to AIX52 -

After migration - the following devices cannot become available ?

ent0 Available 10-80 IBM PCI Ethernet Adapter (22100020)
ent1 Available 30-78 IBM 10/100 Mbps Ethernet PCI Adapter (23100020)
fda0 Available 01-D1 Standard I/O Diskette Adapter
ppa0 Available 01-R1 Standard I/O Parallel Port Adapter
sa0 Available 01-S1 Standard I/O Serial Port
sa1 Available 01-S2 Standard I/O Serial Port
sa2 Available 01-S3 Standard I/O Serial Port
scsi0 Available 10-60 Wide SCSI I/O Controller
scsi1 Available 30-58 Wide SCSI I/O Controller
scsi2 Available 30-60 Wide SCSI I/O Controller
scsi3 Defined 10-70 Wide SCSI I/O Controller
scsi4 Defined 30-70 Wide SCSI I/O Controller
sioka0 Available 01-K1-00 Keyboard Adapter
siokma0 Available 01-K1 Keyboard/Mouse Adapter
sioma0 Available 01-K1-01 Mouse Adapter
ssa0 Available 20-58 IBM SSA 160 SerialRAID Adapter (14109100)

SCSI3 and SCSI4

Error is this -

cfgmgr -l scsi3
Method error (/usr/lib/methods/cfgncr_scsi -l scsi3 ):
0514-038 Error loading kernel extension.

On aix52 ml2 latest levels.

Tried removing scsi1 and 2 then mkdev 3 and 4 and cfgmgr but still same error. IBM have looked at LPP output but have said its fine....

 

[Leftlane]

To start run "lppchk -vm3" and make sure that comes back clean. If something didn't make it in the migration, that could explain the behavior.

 

[umjw01]

Appears to be that type 4F SCSI Cards are not supported under aix5.2.

 

[WiccaChic]

How do I tell if I have type "4F" cards? I am doing a migration this weekend!