2.4.16: scsi "PCI error Interrupt"?!

[Keith Warno]

Greetings.

Since using 2.4.16 I have been seeing the following message in syslog
from time to time:

scsi0: PCI error Interrupt at seqaddr = 0x7
scsi0: Data Parity Error Detected during address or write data phase

either of them. :)

These messages appear on my home machine and my work machine, both of
which are 2.4.16 running on a KT7A motherboard.  Work machine has an
Adaptec 29160 controller and home machine has a 2930 controller.

kw@behemoth[pts/1]:~$ # HOME MACHINE
kw@behemoth[pts/1]:~$ cat /proc/sys/kernel/tainted
1
kw@behemoth[pts/1]:~$ # because of damn NVidia driver 1.0-2313
kw@behemoth[pts/1]:~$ cat /proc/interrupts
           CPU0
  0:   21027685          XT-PIC  timer
  1:     105508          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
 10:     895289          XT-PIC  eth0, EMU10K1
 11:     889052          XT-PIC  aic7xxx
 12:     215482          XT-PIC  usb-uhci, usb-uhci
 14:    7086454          XT-PIC  ide0
NMI:          0
ERR:          0
kw@behemoth[pts/1]:~$

kw@vader[5]:~$ # WORK MACHINE
kw@vader[5]:~$ cat /proc/sys/kernel/tainted
1
kw@vader[5]:~$ # again because of NVidia driver
kw@vader[5]:~$ cat /proc/interrupts
           CPU0
  0:   41698625          XT-PIC  timer
  1:     212688          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  5:     488706          XT-PIC  usb-uhci, usb-uhci
 10:    2302511          XT-PIC  eth0, EMU10K1
 11:   10676271          XT-PIC  aic7xxx, nvidia
 14:    1314711          XT-PIC  ide0
NMI:          0
ERR:          0
kw@vader[5]:~$

Any ideas?  I really don't like the SCSI controller sharing an interrupt
with anyone but I can't seem to force it to be in its own land.

Regards,
kw
| Keith Warno                [e-mail]
| Sys Admin, Valaran Corp    direct: [phone]
| http://www.valaran.com/    mobile: [phone]
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