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HDLM Error on AIX NPIV

Question asked by Ignes Ingram on Apr 16, 2014
Latest reply on Apr 22, 2014 by Kamalarajan S

Hi,

 

I have a client that receives the below error when using HDLM on a NPIV host.

 

[w_preTIMTAM01] /usr/DynamicLinkManager/bin # /usr/DynamicLinkManager/bin/dlmrmdev -f

Method error (/usr/lib/methods/ucfgdevice):

        0514-038 Error loading kernel extension.

 

Method error (/usr/lib/methods/ucfgdevice):

        0514-038 Error loading kernel extension.

 

Method error (/usr/lib/methods/ucfgdevice):

        0514-038 Error loading kernel extension.

 

Method error (/usr/lib/methods/ucfgdevice):

        0514-038 Error loading kernel extension.

 

KAPL10530-E Some hdisks could not be deleted.

 

 

[w_preTIMTAM01] /usr/DynamicLinkManager/bin # ./dlnkmgr view -path

Paths:000020 OnlinePaths:000020

PathStatus   IO-Count    IO-Errors

Online 86912       0

 

PathID PathName DskName iLU ChaPort Status     Type IO-Count IO-Errors  DNum HDevName

000000 00.00.0000000000019D80.0000 HITACHI .OPEN-V .0086406 008032 7E      Online Own 226          0    0 hdisk0

000001 00.01.0000000000029D80.0000 HITACHI .OPEN-V .0086406 008032 8E      Online     Own 62          0    0 hdisk0

000002 00.02.0000000000019D80.0000 HITACHI .OPEN-V .0086406 008032 7E      Online Own 54          0    0 hdisk0

000003 00.03.0000000000029D80.0000 HITACHI .OPEN-V          .0086406 008032 8E      Online Own          57 0    0 hdisk0

000008 00.00.0000000000019D80.0009 HITACHI .OPEN-V .0086406 008179 7E      Online Own 59          0    0 hdisk9

000009 00.01.0000000000029D80.0009 HITACHI .OPEN-V .0086406 008179           8E Online Own 48          0    0 hdisk9

000010 00.02.0000000000019D80.0009 HITACHI .OPEN-V .0086406 008179 7E      Online Own 48          0    0 hdisk9

000011 00.03.0000000000029D80.0009 HITACHI .OPEN-V .0086406 008179 8E      Online Own 48          0    0 hdisk9

000012 00.00.0000000000019D80.000A HITACHI .OPEN-V .0086406 00817A 7E      Online Own 0          0    0 hdisk10

000013 00.01.0000000000029D80.000A HITACHI .OPEN-V .0086406 00817A 8E      Online     Own 0 0    0 hdisk10

000014 00.02.0000000000019D80.000A HITACHI .OPEN-V .0086406 00817A 7E      Online Own 0          0    0 hdisk10

000015 00.03.0000000000029D80.000A HITACHI .OPEN-V .0086406          00817A 8E      Online Own 0          0    0 hdisk10

000032 00.00.0000000000019D80.0002 HITACHI .OPEN-V .0086406 008065 7E      Online Own 9364          0 0 hdisk2

000033 00.01.0000000000029D80.0002 HITACHI .OPEN-V .0086406 008065 8E      Online Own 9250          0 0 hdisk2

000034 00.02.0000000000019D80.0002 HITACHI .OPEN-V .0086406 008065 7E      Online Own 8976          0 0 hdisk2

000035 00.03.0000000000029D80.0002 HITACHI .OPEN-V .0086406 008065 8E      Online Own 8936          0 0 hdisk2

000040 00.00.0000000000019D80.0001 HITACHI .OPEN-V          .0086406 008064 7E      Online Own       23509 0    0 hdisk1

000041 00.01.0000000000029D80.0001 HITACHI .OPEN-V .0086406 008064 8E      Online Own 9013          0 0 hdisk1

000042 00.02.0000000000019D80.0001 HITACHI .OPEN-V .0086406 008064           7E Online     Own 8506          0 0 hdisk1

000043 00.03.0000000000029D80.0001 HITACHI .OPEN-V .0086406 008064 8E      Online Own 8756          0 0 hdisk1

 

 

[w_preTIMTAM01] / # cfgmgr

Method error (/usr/lib/methods/cfgscsidisk -l hdisk3 ):

        0514-040 Error initializing a device into the kernel.

Method error (/usr/lib/methods/cfgscsidisk -l hdisk4 ):

        0514-040 Error initializing a device into the kernel.

 

I suggested doing the below:

•    Install ODM drivers

•    Install HDLM

•    Set NPIV option - /usr/DynamicLinkManager/bin/dlmodmset –v

 

This was done but the errors persist.

 

Any ideas?

 

Thanks.

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