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Description of problem:
This kernel, as well as the 2115, and the 2.4.20 kernel from Red Hat 9
errata, exhibit this error in dmesg when running badblocks:

Jun 12 01:59:53 localhost kernel: attempt to access beyond end of device
Jun 12 01:59:53 localhost kernel: 08:13: rw=0, want=21350388,
limit=21350385

And similar, depending on the partition.  The controller is reported as:

01:04.0 SCSI storage controller: LSI Logic / Symbios Logic 53c1030
PCI-X Fusion-MPT Dual Ultra320 SCSI (rev 07)

By lspci.  It is on the motherboard with a ServerWorks chipset. 
Kernel 2.6 from Fedora Core 2 doesn't seem to recognize this
controller at all during an install, but that's certainly a different
issue, so I will file it seperately...but, in short, I haven't been
able to test with a 2.6 kernel.

The problem eventually leads to significant file system errors, and
sometimes a system hang.

The problem does not occur with the latest RHEL kernel-smp version 2.4.21.

Version-Release number of selected component (if applicable):
kernel-2.4.22-1.2188.nptl and kernel-smp, as well as 2190 from testing

How reproducible:
Always

Steps to Reproduce:
1. Run badblocks on a disk connected to this controller.
2. Wait for error.

Actual Results:  Bad block reported, error logged to kernel log,
long-term system instability.

Expected Results:  No error, no bad block reported, no instability.

Additional info: