I have a netware 6 server that abends constantly. here's the abend log.
I'm by no means a netware admin so any insight or help would be greatly
appreciated.

*************************************************
Tuesday, 10-17-2006 11:07 am
File reset by user: user
*************************************************
************************************************** *******

Server .....halted Wednesday, December 20, 2006 8:51:24.309 pm
Abend 1 on P01: Server-5.60.05-0: Free detected node 0x9B1AC2E0 is
already free

Registers:
CS = 0008 DS = 0010 ES = 0010 FS = 0010 GS = 0010 SS = 0010
EAX = 874EDB54 EBX = 9B1AC000 ECX = 874EDB81 EDX = 874EDB80
ESI = 9B1AC2E0 EDI = 00000006 EBP = 00000000 ESP = 874EDB50
EIP = 0026A97B FLAGS = 00000202
0026A97B 83C404 ADD ESP,00000004
EIP in SERVER.NLM at code start +0005AEFBh

The violation occurred while processing the following instruction:
0026A97B 83C404 ADD ESP,00000004
0026A97E 81C4A4000000 ADD ESP,000000A4
0026A984 5D POP EBP
0026A985 5F POP EDI
0026A986 5E POP ESI
0026A987 5B POP EBX
0026A988 C3 RET
0026A989 8B9424B8000000 MOV EDX,[ESP+000000B8]
0026A990 8B5AF8 MOV EBX,[EDX-08]
0026A993 83EA08 SUB EDX,00000008



Running process: Interrupt service routine (nested count 0)
Interrupted process: Server 01:40 Process
Thread Owned by NLM: SERVER.NLM
Stack pointer: 874ED774
OS Stack limit: 874E6040
Scheduling priority: 67371008
Wait state: 5050090 Wait for interrupt
Stack: --874EDB54 ?
--65657246 ?
--74656420 ?
--65746365 ?
--6F6E2064 ?
--30206564 ?
--31423978 ?
--45324341 ?
--73692030 ?
--726C6120 ?
--79646165 ?
--65726620 ?
--00000065 ?
--00000000 ?
--00001ADE ?
--874EDBB8 ?
--00000000 ?
C98E8FE0 (LIBC.NLM|DataFromDescriptorUnlocked+40)
--CC0A5040 ?
--00000006 ?
--00000000 ?
--CC0A3060 ?
--CC0A5040 ?
--874EDBC8 ?
C98E903E (LIBC.NLM|DataFromDescriptor+1E)
--00000001 ?
C98E904C (LIBC.NLM|DataFromDescriptor+2C)
--00000006 ?
--CC0A3060 ?
--8AE84740 ?
--874EDBFC ?
C98611F9 (LIBC.NLM|read+E9)
--C99B03C0 ?
--8AE84740 ?
--9B1AC2E0 ?
--00001ADE ?
--FFFFFFFF (LOADER.EXE|KernelTempAliasesEnd+FFF)
--874EDBFC ?
C9861237 (LIBC.NLM|read+127)
--8AE84740 ?
--00000006 ?
--9B1AC2E0 ?
--00000000 ?
--00000006 ?
--9B1AC2E0 ?
--CC09F100 ?
CA6B83A1 (WS2_32.NLM|OpenNSSwitch+809)
--9B1AC2E0 ?
--00000000 ?
--00000002 ?
--000081FF ?
--00000000 ?
--00000000 ?
--00000000 ?
--036BA36B ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00001ADD ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000002 ?
--00000000 ?
--00001000 ?
--00000000 ?
--00000001 ?
--00000000 ?
--00000000 ?
--00000000 ?
--01000000 (MPS14.PSM|InterruptDelayAmounts+9590)
--00000000 ?
--00000000 ?
--00000000 ?
--0000812D ?
--00000000 ?
--01000000 (MPS14.PSM|InterruptDelayAmounts+9590)
--00000000 ?
--4589E879 ?
--00000000 ?
--3C18B8DE ?
--00000000 ?
--4589C37D ?
--00000000 ?
--4589C37C ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?

Additional Information:
The NetWare OS detected a problem with the system while executing a
process owned by SERVER.NLM. It may be the source of the problem or
there may have been a memory corruption.