We have a HP ML370 (G3) running Netware 6.5 sp6 and have been experiencing
Over the last two weeks the server has crashed three times without writing
to the abend log.
Today the server has abended again but has written to the abend log, en
extract from this log is shown below.

Novell Open Enterprise Server, NetWare 6.5
PVER: 6.50.06

Server ROB30 halted Friday, 16 March 2007 8:23:00.391 am
Abend 1 on P00: Server-5.70.06-0: Deadlock detected waiting for spinlock
currently owned by CPU 00

CS = 0008 DS = 0068 ES = 0068 FS = 0068 GS = 007B SS = 0068
EAX = 00000030 EBX = 8F4E0E80 ECX = 8F2C4CB4 EDX = 00000030
ESI = 0012F613 EDI = 0000000A EBP = 00000000 ESP = 978BC974
EIP = 0010E612 FLAGS = 00000006
0010E612 83C404 ADD ESP, 00000004
EIP in UNKNOWN memory area

The violation occurred while processing the following instruction:
0010E612 83C404 ADD ESP, 00000004
0010E615 BAE8030000 MOV EDX, 000003E8
0010E61A 33C0 XOR EAX, EAX
0010E61C 4A DEC EDX
0010E61D 78A3 JS 0010E5C2
0010E61F F390 ***REP** NOP
0010E621 3901 CMP [ECX], EAX
0010E623 75F7 JNZ 0010E61C
0010E625 5D POP EBP
0010E626 C3 RET

Does anyone know what this is?