I have 2 two node NW6.5 Sp4 1.7 clusters connected to a EMC Clarion SAN.
Resource migration between each others is working fine. Every time I
perform maintenance on a node when reset server or power down a node I get
and abend pointing to the LPFC.HAM driver(v2.14.02) (see extract below).
It happen a couple of times and then after leaving it down for some
minutes it boots fine.

Novell Open Enterprise Server, NetWare 6.5
PVER: 6.50.04

Server GYN004A halted Tuesday, April 11, 2006 6:48:38.905 pm
Abend 1 on P00: Server-5.70.04: Page Fault Processor Exception (Error code

CS = 0008 DS = 0010 ES = 0010 FS = 0010 GS = 0010 SS = 0010
EAX = 00000000 EBX = 0070AA20 ECX = 00FFFCDC EDX = 00000000
ESI = 00FF7640 EDI = 00FFFCDC EBP = 00FE2AC0 ESP = B80F5E84
EIP = B8113F60 FLAGS = 00010206
B8113F60 8910 MOV [EAX]=?, EDX
EIP in LPFC.HAM at code start +00009F60h
Access Location: 0x00000000

The violation occurred while processing the following instruction:
B8113F60 8910 MOV [EAX], EDX
B8113F62 EB92 JMP B8113EF6
B8113F64 8B542404 MOV EDX, [ESP+04]
B8113F68 8B4214 MOV EAX, [EDX+14]
B8113F6B 8B4A10 MOV ECX, [EDX+10]
B8113F6E 8B00 MOV EAX, [EAX]
B8113F70 2B01 SUB EAX, [ECX]
B8113F72 48 DEC EAX
B8113F73 85C0 TEST EAX, EAX
B8113F75 7C01 JL B8113F78