Hello all,

At least once a day our server abends. Same server as in the above posting, however, there is no reason that I know of that triggers this event. It happens at seemingly random times, any hour of the day.

************************************************** *******
Novell Netware, V6.5 Support Pack 5 - CPR Release
PVER: 6.50.05

Server CHSZEN halted Wednesday, October 4, 2006 7:43:50.400 pm
Abend 1 on P01: Server-5.70.05-0: Deadlock detected waiting for spinlock currently owned by CPU 2

Registers:
CS = 0060 DS = 007B ES = 007B FS = 007B GS = 007B SS = 0068
EAX = 0012AFC1 EBX = 8F772A60 ECX = 92E40DE4 EDX = 00000032
ESI = 00130AE3 EDI = 0000000A EBP = 0B8C1DB4 ESP = ADDCBAD0
EIP = 0010F972 FLAGS = 00000002
0010F972 83C404 ADD ESP, 00000004
EIP in UNKNOWN memory area

The violation occurred while processing the following instruction:
0010F972 83C404 ADD ESP, 00000004
0010F975 BAE8030000 MOV EDX, 000003E8
0010F97A 33C0 XOR EAX, EAX
0010F97C 4A DEC EDX
0010F97D 78A3 JS 0010F922
0010F97F F390 ***REP** NOP
0010F981 3901 CMP [ECX], EAX
0010F983 75F7 JNZ 0010F97C
0010F985 5D POP EBP
0010F986 C3 RET



Running process: Interrupt service routine (nested count 0)
Interrupted process: Server 01:54 Process
Thread Owned by NLM: SERVER.NLM
Stack pointer: ADDCBF80
OS Stack limit: ADDC4040
Scheduling priority: 67371008
Wait state: 50500F0 Waiting for work
Stack: -00130AA5 (LOADER.NLM|AlternateKeyboardHandler+105)
--92E40DC0 (SMSUT.NLM|sidfCharacteristicsBuffer_StartAddress+ 69C4)
0010F8FD (LOADER.NLM|kspinlockdisable_patch+7D)
8EF8B54E (WS2_32.NLM|WSPSendCallback+8E)
--92E40DE4 (SMSUT.NLM|sidfCharacteristicsBuffer_StartAddress+ 69E8)
--00000046 (LOADER.NLM|KernelAddressSpace+46)
8EF8C221 (WS2_32.NLM|WSPCLOSE_EventCallback+A1)
--92E40E20 (SMSUT.NLM|sidfCharacteristicsBuffer_StartAddress+ 6A24)
--00000046 (LOADER.NLM|KernelAddressSpace+46)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--92E40E20 (SMSUT.NLM|sidfCharacteristicsBuffer_StartAddress+ 6A24)
--92E40DC0 (SMSUT.NLM|sidfCharacteristicsBuffer_StartAddress+ 69C4)
--95C82AA0 (BTCPCOM.NLM|GetBCommStats2+E0E4)
--95C82AA0 (BTCPCOM.NLM|GetBCommStats2+E0E4)
8EF8F8E8 (WS2_32.NLM|msgLaunchCallback+1C)
--B3B7B640 ?
914604C2 (WSPIP.NLM|TCP_FlushTxData+8E)
--B3B7B640 ?
--94442660 ?
--B291B940 ?
--92E40E20 (SMSUT.NLM|sidfCharacteristicsBuffer_StartAddress+ 6A24)
9145A842 (WSPIP.NLM|TCP_CtlCallBack+1292)
--95C82AA0 (BTCPCOM.NLM|GetBCommStats2+E0E4)
--92E40DC0 (SMSUT.NLM|sidfCharacteristicsBuffer_StartAddress+ 69C4)
--AA8114E0 ?
8EF99DFE (WS2_32.NLM|WPUSetEvent+A)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
8EF8C897 (WS2_32.NLM|threadSignalEvent+47)
--AA8114E0 ?
--00000046 (LOADER.NLM|KernelAddressSpace+46)
0010FB46 (LOADER.NLM|kSpinUnlockRestore+26)
--00000046 (LOADER.NLM|KernelAddressSpace+46)
8EF8BBBA (WS2_32.NLM|WSPREAD_EventCallback+7A)
--92E40DE4 (SMSUT.NLM|sidfCharacteristicsBuffer_StartAddress+ 69E8)
--00000046 (LOADER.NLM|KernelAddressSpace+46)
90A27E7B (TCP.NLM|TCPAnyAddrCheck+474F)
--7E23AD64 ?
--92E40E20 (SMSUT.NLM|sidfCharacteristicsBuffer_StartAddress+ 6A24)
--0000018C (LOADER.NLM|KernelAddressSpace+18C)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
8EFA4D2F (WS2_32.NLM|wsREAD_EventCallBack+3B)
--92E40DC0 (SMSUT.NLM|sidfCharacteristicsBuffer_StartAddress+ 69C4)
--92E40E20 (SMSUT.NLM|sidfCharacteristicsBuffer_StartAddress+ 6A24)
--0000018C (LOADER.NLM|KernelAddressSpace+18C)
--95C82AA0 (BTCPCOM.NLM|GetBCommStats2+E0E4)
--92E40544 (SMSUT.NLM|sidfCharacteristicsBuffer_StartAddress+ 6148)
--95C82B3C (BTCPCOM.NLM|GetBCommStats2+E180)
--92E40E20 (SMSUT.NLM|sidfCharacteristicsBuffer_StartAddress+ 6A24)
--92E40E44 (SMSUT.NLM|sidfCharacteristicsBuffer_StartAddress+ 6A48)
9145CCDA (WSPIP.NLM|ipmapSessnRelease+A)
--92E40E20 (SMSUT.NLM|sidfCharacteristicsBuffer_StartAddress+ 6A24)
91459051 (WSPIP.NLM|TCP_RcvCallBack+FD)
--92E40E20 (SMSUT.NLM|sidfCharacteristicsBuffer_StartAddress+ 6A24)
--7E1504E8 ?
--00000003 (LOADER.NLM|KernelAddressSpace+3)
--7E1503E8 ?
9098B5BC (TCPIP.NLM|IPSendWithRoute+3DC)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000004 (LOADER.NLM|KernelAddressSpace+4)
--00001AD9 (LOADER.NLM|KernelAddressSpace+1AD9)
90A49A20 (NETLIB.NLM|tcpipFreeBlk+10)
--00000010 (LOADER.NLM|KernelAddressSpace+10)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--8F75F040 ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
90A22853 (TCP.NLM|TCPSetOption+B8B)
--00000005 (LOADER.NLM|KernelAddressSpace+5)
90A2D053 (TCP.NLM|getTcpDebugInfo+1FD3)
--00000002 (LOADER.NLM|KernelAddressSpace+2)
--00004001 (LOADER.NLM|KernelAddressSpace+4001)
90A22FCA (TCP.NLM|TCPSetOption+1302)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--95C82B3C (BTCPCOM.NLM|GetBCommStats2+E180)
--8AA6C63C (VOLMN.NSS|__U8D+C6E7)
--00040000 (LOADER.NLM|PerCpuUserRWStruct+0)
--8AA6C570 (VOLMN.NSS|__U8D+C61B)
90A22252 (TCP.NLM|TCPSetOption+58A)
--00000007 (LOADER.NLM|KernelAddressSpace+7)
--95C82B3C (BTCPCOM.NLM|GetBCommStats2+E180)
--ADDCBC48 ?
--3FFFFFFF ?
--8AA6C570 (VOLMN.NSS|__U8D+C61B)
--89AD9764 ?
--ADDCBC84 ?
90A24E94 (TCP.NLM|TCPAnyAddrCheck+1768)
--8AA6C570 (VOLMN.NSS|__U8D+C61B)
--00000036 (LOADER.NLM|KernelAddressSpace+36)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--8AA6C570 (VOLMN.NSS|__U8D+C61B)
--ADDCBC84 ?
90A24878 (TCP.NLM|TCPAnyAddrCheck+114C)
--8AA6C570 (VOLMN.NSS|__U8D+C61B)

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