During backup time after the sp4a I have some time that abend. When i do a
rebuild of the pool there is no problem during 2 weeks and after that my
problem occur again. The rebuild seems to did not correct any error on the
pool. The Pool is on a Iscsi drive.

Abend 1 on P01: Server-5.70.04: Page Fault Processor Exception (Error code
CS = 0060 DS = 007B ES = 007B FS = 007B GS = 007B SS = 0068
EAX = 83D604C0 EBX = 00000000 ECX = 98AC7160 EDX = 00000000
ESI = 83D604C0 EDI = 86378FFC EBP = 7B3CD1C0 ESP = 86378F9C
EIP = 7BE8873C FLAGS = 00010246
7BE8873C 837A34FF CMP [EDX+34]=?, FFFFFFFF
EIP in WS2_32.NLM at code start +0002A73Ch
Access Location: 0x00000034
The violation occurred while processing the following instruction:
7BE8873C 837A34FF CMP [EDX+34], FFFFFFFF
7BE88740 7513 JNZ 7BE88755
7BE88742 6842270000 PUSH 00002742
7BE88747 E8AC24FFFF CALL WS2_32.NLM|WSASetLastError
7BE88751 83C404 ADD ESP, 00000004
7BE88754 C3 RET
7BE88755 57 PUSH EDI
7BE88756 56 PUSH ESI
7BE88757 53 PUSH EBX
Running process: [CON0:5] Process
Thread Owned by NLM: SERVER.NLM