NIC, mouse not working (OBSD 2.9, Dell Dimension P75); reading dmesg?

["Matthew Jenove" <mjenove@hotmail.com>]

Hi,

I'm putting together a firewall/NAT/DHCP machine for my apartment LAN, and
ran into a few set backs that I couldn't tackle w/ the help of Google or the
list archives.

First, the mouse doesn't work.  It's attached, and the POST reports "Mouse
initialized", but I can't use it w/ wsmoused or X.  Thinking it may be the
mouse or protocol, I've tried a variety of PS/2 / Intellimouses, and then
noticed that there was no mention of wsmouse, pms0, or psm0 in the dmesg.
Any ideas on how to proceed?

Second, the second NIC in the box doesn't work, and I just noticed in the
dmesg that the IRQ is being used (by the CD-ROM?) To fix that, can I just
scour the dmesg for unmentioned IRQs and pour over 3Com documentation (ISA
Etherlink III) on how to change the IRQ?

And finally... I couldn't find any good documentation on interpreting the
dmesg.  I'm sure there's something out there, can someone point me in the
right direction?

Thanks,

matthew jenove

PC:
Dell Dimension P75
Linksys EtherFast NIC
3Com Etherlink III NIC
generic ISA soundcard
US Robotics modem

dmesg:
OpenBSD 2.9 (GENERIC) #653: Sat Apr 28 13:57:59 MDT 2001
    deraadt@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: F00F bug workaround installed
cpu0: Intel Pentium (P54C) ("GenuineIntel" 586-class) 75 MHz
cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8
real mem  = 66695168 (65132K)
avail mem = 56913920 (55580K)
using 839 buffers containing 3436544 bytes (3356K) of memory
mainbus0 (root)
bios0 at mainbus0: AT/286+(ed) BIOS, date 01/11/96, BIOS32 rev. 0 @ 0xfc5f2
pcibios0 at bios0: rev. 2.1 @ 0xfc5f0/0xa1
pcibios0: PCI BIOS has 4 Interrupt Routing table entries
pcibios0: PCI Exclusive IRQs: 11
pcibios: no compatible PCI ICU found
pcibios0: Warning, unable to fix up PCI interrupt routing
pcibios0: PCI bus #0 is the last bus
bios0: ROM list: 0xc0000/0x8000
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "VLSI Technology 82C592 CPU" rev 0x01
pcib0 at pci0 dev 1 function 0 "VLSI Technology 82C593 ISA" rev 0x01
vga1 at pci0 dev 10 function 0 "S3 Trio32/64" rev 0x00
wsdisplay0 at vga1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pciide0 at pci0 dev 13 function 0 "CMD Technology PCI0640" rev 0x02: no DMA,
channel 0 configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <QUANTUM FIREBALL540A>
wd0: 8-sector PIO, LBA, 519MB, 1056 cyl, 16 head, 63 sec, 1064448 sectors
wd1 at pciide0 channel 0 drive 1: <WDC AC22100H>
wd1: 16-sector PIO, LBA, 2014MB, 4092 cyl, 16 head, 63 sec, 4124736 sectors
pciide0: channel 0 interrupting at irq 14
pciide0: channel 1 ignored (disabled)
dc0 at pci0 dev 18 function 0 "ADMtek AN983" rev 0x11: irq 11 address
00:00:00:04:00:00
ukphy0 at dc0 phy 1: Generic IEEE 802.3u media interface
ukphy0: OUI 0x000895, model 0x0001, rev. 0
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
wdc1 at isa0 port 0x170/8 irq 15
atapiscsi0 at wdc1 channel 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <HITACHI, CDR-7730, 0008> SCSI0 5/cdrom
removable
cd0(wdc1:0:0): using PIO mode 3
ep0: irq 15 already in use
sb0 at isa0 port 0x220/24 irq 5 drq 1: dsp v4.13
midi0 at sb0: <SB MIDI UART>
audio0 at sb0
opl0 at sb0: model OPL3
midi1 at opl0: <SB Yamaha OPL3>
pcppi0 at isa0 port 0x61
midi2 at pcppi0: <PC speaker>
sysbeep0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: using exception 16
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
isapnp0 at isa0 port 0x279: read port 0x203
pccom3 at isapnp0 "U.S. Robotics 56K FAX INT, USR3050, , " port 0x2f8/8 irq
3: ns16550a, 16 byte fifo
biomask c040 netmask c840 ttymask c8c2
pctr: 586-class performance counters and user-level cycle counter enabled
dkcsum: wd0 matched BIOS disk 80
dkcsum: wd1 matched BIOS disk 81
root on wd0a
rootdev=0x0 rrootdev=0x300 rawdev=0x302