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W2003 SBS Server DRIVER_IRQL_NOT_LESS_OR_EQUAL , LSI_SCSI.sys

Michael Schindler
Occasional Advisor

W2003 SBS Server DRIVER_IRQL_NOT_LESS_OR_EQUAL , LSI_SCSI.sys

Hello ,

I have a very bad Problem .

I install a ML370 G4 Server on Weekend. Till today afternoon he runs without any problems. But suddenly i become an bluescreen , with the Message DRIVER IRQ NOT LESS OR EQUAL and the message that the LSI_SCSI.sys is the reason . I have the latest Support Pack 7.51 installed , i updated the Ultra320 SCSI 64 bit driver oncemore . I have the latest Firmware and BIOS installed.

Here ist the Bluescreen Message :

DRIVER_IRQL_NOT_LESS_OR_EQUAL

0x000000d1 (0x6c6c616b, 0x00000007, 0x00000000, 0xf5b0aec1)

LSI_SCSI.sys

One time the server runs 2 hours , than he become the bluescreen with this message , another time he runs only 1 hour and then comes the bluescreen .

On the SCSI port is an HP Ultrium Drive .

Pleas can someone help me !!!!!!

Michael
2 REPLIES
Klaus Spang
Occasional Visitor

Re: W2003 SBS Server DRIVER_IRQL_NOT_LESS_OR_EQUAL , LSI_SCSI.sys

Hello,

have you found a solution?
I hava a problem very simlar to yours. I don't get a bluescreen, but backup does not complete successfully because it stops early.
Eventlog shows event ID 129 from source: LSI_SCSI and a tape drive error.
Sometimes the Library and Tape tools even do not find the Tape drive.

This problem occures in the same constlation as yours:
SBS2003 on ML370 G4
Supportpack 7.70A
Only the Ultrium 460 drive is connected to the SCSI contoller.
Harddrives are connected to a SmartArray 642.

And because of the Problems also installedthe Ultra320 SCSI driver manually once more.

The big problem is:
My backup does not complete successfully

plz help

thx

Klaus