I have a severe ABEND issue that I hope someone can help me with. Our main server gets unstable after about 1 week. We have GroupWise 7.02 HP1 on the server.

I can recreate this abend instantly by sending a broadcast message from the server to users, such as send " test" . After that in about five minues the server will be halted with multiple abend issues. I have run extensive memory hardware tests, and all have come up negative. I have reinstalled SP6 with no positive effect.

However, when I unload GroupWise from the server completely, the server will not abend when I try to send a message and I assume the stability issue is resolved. I was told to post this here from the GW forums. Any help appreciated! Here is one example of the abend logs. I have tried to send the whole abend message, but there must be a space limit, I will send the other part in a separate email.

Novell Open Enterprise Server, NetWare 6.5
PVER: 6.50.06

Server FILE halted Thursday, August 16, 2007 3:59:43.911 pm
Abend 1 on P00: Server-5.70.06: Page Fault Processor Exception (Error code 00000002)

Registers:
CS = 0008 DS = 0068 ES = 0068 FS = 0068 GS = 007B SS = 0068
EAX = 899E6C01 EBX = 00000000 ECX = 00000001 EDX = FFFFFFFE
ESI = 899E6CAC EDI = FFFFFFFE EBP = A78E288B ESP = A729696C
EIP = 0036A667 FLAGS = 00010002
0036A667 F3A4 REP MOVSB
EIP in SERVER.NLM at code start +0015FD27h
Access Location: 0xFFFFFFFE

The violation occurred while processing the following instruction:
0036A667 F3A4 REP MOVSB
0036A669 5F POP EDI
0036A66A 5E POP ESI
0036A66B C3 RET
SERVER.NLM|CMovW:
0036A66C 56 PUSH ESI
0036A66D 57 PUSH EDI
0036A66E 8B74240C MOV ESI, [ESP+0C]
0036A672 8B7C2410 MOV EDI, [ESP+10]
0036A676 8B4C2414 MOV ECX, [ESP+14]
0036A67A D1E9 SHR ECX, 1



Running process: Server 00:36 Process
Thread Owned by NLM: SERVER.NLM
Stack pointer: A7296F40
OS Stack limit: A728F000
Scheduling priority: 67371008
Wait state: 50500F0 Waiting for work
Stack: --00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
8FF40791 (REQUESTR.NLM|TCPRcvCB+329)
--899E6CAC ?
--FFFFFFFE ?
--00000001 (LOADER.NLM|KernelAddressSpace+1)
--914283A0 ?
--00000001 (LOADER.NLM|KernelAddressSpace+1)
--FE625D80 ?
--00000008 (LOADER.NLM|KernelAddressSpace+8)
--00000016 (LOADER.NLM|KernelAddressSpace+16)
--899E6CB8 ?
002126A4 (SERVER.NLM|kSemaphoreSignal+C4)
--899E6CAC ?
--00000046 (LOADER.NLM|KernelAddressSpace+46)
--8981A884 ?
--A78E27FB ?
--FFFFFFFE ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--899E6C94 ?
--914357E0 ?
--A63E15F7 ?
--00000012 (LOADER.NLM|KernelAddressSpace+12)
--00000012 (LOADER.NLM|KernelAddressSpace+12)
--A72969D4 ?
--A7296A00 ?
--0C020046 ?
--050EA8C0 ?
--00000001 (LOADER.NLM|KernelAddressSpace+1)
--A725E1E9 ?
--3FFFFFFF ?
--00040000 (LOADER.NLM|PSD_LibraryErrno+1FF0)
--9148BED0 ?
--A7296A20 ?
92397BB5 (TCP.NLM|TCPAnyAddrCheck+1489)
--914357E0 ?
--A78E27FB ?
--000005F6 (LOADER.NLM|KernelAddressSpace+5F6)
--899E6C94 ?
--9148BED0 ?
--9148BED0 ?
--A7296A20 ?
92396B71 (TCP.NLM|TCPAnyAddrCheck+445)
--9148BED0 ?
--A7296A20 ?
--914357E0 ?
--A7296A4C ?
--A7296A5C ?
--A725E1E9 ?
--92081304 ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000016 (LOADER.NLM|KernelAddressSpace+16)
--00000028 (LOADER.NLM|KernelAddressSpace+28)
--13680018 ?
--0000FFFF (LOADER.NLM|KernelAddressSpace+FFFF)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--26040210 ?
--050EA8C0 ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--0C020210 ?
--050EA8C0 ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000046 (LOADER.NLM|KernelAddressSpace+46)
--00000046 (LOADER.NLM|KernelAddressSpace+46)
--00000046 (LOADER.NLM|KernelAddressSpace+46)
00114CE6 (LOADER.NLM|kSpinUnlockRestore+26)
--00000046 (LOADER.NLM|KernelAddressSpace+46)
8F230CE5 (WS2_32.NLM|SetEvent+6D)
-8F251CB4 (WS2_32.NLM|semTblLock+0)
--00000046 (LOADER.NLM|KernelAddressSpace+46)
--00000046 (LOADER.NLM|KernelAddressSpace+46)
--8F48E580 ?
--8F2076C0 (NCP.NLM|NCPSortOrderList+FBB4)
--8F48E580 ?
8F23137A (WS2_32.NLM|WPUSetEvent+A)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
8F224263 (WS2_32.NLM|threadSignalEvent+47)
--8F48E580 ?
--00000046 (LOADER.NLM|KernelAddressSpace+46)
00114CE6 (LOADER.NLM|kSpinUnlockRestore+26)
--00000046 (LOADER.NLM|KernelAddressSpace+46)
8F22361A (WS2_32.NLM|WSPREAD_EventCallback+7A)
--8F2076E4 (NCP.NLM|NCPSortOrderList+FBD8)
--00000046 (LOADER.NLM|KernelAddressSpace+46)
8978A199 (LSL.NLM|LSLGetRcvECBRTag+CD)
--91A9470C ?
8978D217 (LSL.NLM|LSLSendPacket+1D7)
-89792A54 (LSL.NLM|MLIDLoadedHandleTable+1408)
8978D8E0 (LSL.NLM|CLSLSendPacket+E)
--00000297 (LOADER.NLM|KernelAddressSpace+297)
--897C5FA4 ?
--897C5FA4 ?
--00000005 (LOADER.NLM|KernelAddressSpace+5)
--00000046 (LOADER.NLM|KernelAddressSpace+46)
00114CE6 (LOADER.NLM|kSpinUnlockRestore+26)
--A531C0F0 ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--A79E0620 ?

Additional Information:
The CPU encountered a problem executing code in SERVER.NLM. The problem may be in that module or in data passed to that module by a process owned by SERVER.NLM.