i368 snapshot testing: ahc scsi errors

[james r phillips <dengue_(_at_)_deadly_(_dot_)_org>]

While testing the latest i386 snapshot from ftp.usa.openbsd.org, I
receive the following errors when booting from floppy28.fs.

OpenBSD 2.8-beta (RAMDISK) #158: Tue Oct 17 11:21:08 MDT 2000
    deraadt_(_at_)_i386_(_dot_)_openbsd_(_dot_)_org:/usr/src/sys/arch/i386/compile/RAMDISK
RTC BIOS diagnostic error 2
cpu0: F00F bug workaround installed
cpu0: Intel Pentium/MMX ("GenuineIntel" 586-class) 200 MHz
cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,MMX
real mem  = 200912896 (196204K)
avail mem = 182263808 (177992K)
using 2478 buffers containing 10149888 bytes (9912K) of memory
RTC BIOS diagnostic error 2
mainbus0 (root)
bios0 at mainbus0: AT/286+(ff) BIOS, date 12/10/98, BIOS32 rev. 0 @
0xf1700
pcibios0 at bios0: rev. 2.1 found at 0xf1700[0x2100]
pcibios0: PCI IRQ Routing Table rev. 1.0 found at 0xf1cc0, size 112
bytes (5 ent
ries)
pcibios0: PCI Interrupt Router at 000:07:0
pcibios0: PCI IRQ Routing Table rev. 1.0 found at 0xf7350, size 112
bytes (5 ent
ries)
pcibios0: PCI Interrupt Router at 000:07:0
pcibios0: PCI bus #0 is the last bus
pci0 at mainbus0 bus 0: configuration mode 1
pchb0 at pci0 dev 0 function 0 "VIA VT82C1595 (Apollo VP2) Host-PCI" rev
0x06
ahc1 at pci0 dev 2 function 0 "Adaptec AHA-2940U" rev 0x01: irq 11
ahc1: Wide Channel A, SCSI Id=7, 16/255 SCBs
scsibus0 at ahc1: 16 targets
ahc1: target 0 using 16bit transfers
ahc1: target 0 synchronous at 10.0MHz, offset = 0x8
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
sd0 at scsibus0 targ 0 lun 0: <SEAGATE, ST31055W, 0596> SCSI2 0/direct
fixed
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
sd0: 1010MB, 4177 cyl, 4 head, 123 sec, 512 bytes/sec, 2069860 sec total
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: target 3 using 8bit transfers
ahc1: target 3 synchronous at 10.0MHz, offset = 0xf
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
sd1 at scsibus0 targ 3 lun 0: <iomega, jaz 2GB, E.16> SCSI2 0/direct
removable
ahc1: Data Parity Error Detected during address or write data phase
ahc1: target 3 synchronous at 10.0MHz, offset = 0xf
ahc1: Data Parity Error Detected during address or write data phase
ahc1: target 3 synchronous at 10.0MHz, offset = 0xf
ahc1: Data Parity Error Detected during address or write data phase
sd1: could not mode sense (4/5); using fictitious geometry
ahc1: Data Parity Error Detected during address or write data phase
sd1: 1911MB, 1911 cyl, 64 head, 32 sec, 512 bytes/sec, 3915600 sec total
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
ahc1: Data Parity Error Detected during address or write data phase
"BusLogic FlashPoint" rev 0x01 at pci0 dev 3 function 0 not configured
"VIA VT82C586 (Apollo VP) PCI-ISA" rev 0x41 at pci0 dev 7 function 0 not
configu
red
pciide0 at pci0 dev 7 function 1 "VIA VT82C586A IDE" rev 0x06: DMA,
channel 0 co
nfigured to compatibility, channel 1 configured to compatibility
atapiscsi0 at pciide0 channel 0
scsibus1 at atapiscsi0: 2 targets
cd0 at scsibus1 targ 0 lun 0: <NEC, CD-ROM DRIVE:282, 4.55> SCSI0
5/cdrom remova
ble
cd0: can use 32-bit, PIO mode 4, DMA mode 2
pciide0: channel 0 interrupting at irq 14
cd0(pciide0:0:0): using PIO mode 4, DMA mode 2 (using DMA data
transfers)
pciide0: channel 1 ignored (disabled)
"VIA VT83C572 USB" rev 0x02 at pci0 dev 7 function 2 not configured
"VIA VT82C586 (Apollo VP) Power Management" rev 0x10 at pci0 dev 7
function 3 no
t configured
"S3 Trio64V2/DX" rev 0x16 at pci0 dev 15 function 0 not configured
isa0 at mainbus0
isadma0 at isa0
ep0 at isa0 port 0x320/16 irq 15: address 00:20:af:18:d8:5e, utp/aui
(default ut
p)
npx0 at isa0 port 0xf0/16: using exception 16
pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
vt0 at isa0 port 0x60/16 irq 1: vga 80 col, color, 8 scr, mf2-kbd
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
biomask 4840 netmask c840 ttymask c842
rd0: fixed, 3560 blocks
ahc1: target 3 synchronous at 10.0MHz, offset = 0xf
ahc1: target 3 synchronous at 10.0MHz, offset = 0xf
sd1: could not mode sense (4/5); using fictitious geometry
rootdev=0x1100 rrootdev=0x2f00 rawdev=0x2f02

The card is set to the default settings, sd0 is an internal UW SCSI 1gb
drive and sd1 is an external 2gb jaz drive. This host runs OBSD 2.6,
NetBSD 1.4.2, and Slackware 7.1 without error. I am willing to give a
developer access to this box for troubleshooting.

Thanks,

jim