Re: Kernel panic on Redhat Linux AS2.1 with QLogic 2342 HBA

[Andrew Vasquez]

On Tue, 10 Feb 2004, veeresh wrote:

> Kernel panic information:
> kernel BUG at /usr/src/linux-2.4/include/asm/pci.h:145!
> invalid operand: 0000
> Kernel 2.4.9-e.25smp
> CPU: 2
> EIP: 0010:[<f8891658>] Tainted: P
> EFLAGS: 00010086
> EIP is at qla2x00_64bit_start_scsi [qla2300] 0x498

One of the scatter-gather entries of a SCSI command was NULL.  Is any
of the software you are running preparing SCSI commands and sending
them down via SG perhaps?  What type of I/O is occuring when the
failure occurs?

Regards,
Andrew Vasquez
QLogic Corporation
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