I am trying to install OpenBSD 4.6 on a old Libretto 70CT. The installation was
finished without error but stuck at rebooting.
Since no PCMCIA-floppy or PCMCIA-CD-ROM on hand, I booted the boot cdimage file
by Grub4DOS and performed net install. Reboot run into kernel fault. dmesg as
follows:
OpenBSD 4.6 (GENERIC) #58: Thu Jul 9 21:24:42 MDT 2009
dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel Pentium/MMX ("GenuineIntel" 586-class) 121 MHz
cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,MMX
real mem = 33255424 (31MB)
avail mem = 21803008 (20MB)
mainbus0 (root)
bios0 at mainbus0: AT/286+ BIOS, date 02/10/99
apm0 at bios0: Power Management spec V1.2
apm0: battery life expectancy 100%
apm0: AC on, battery charge high, charging
pcibios at bios0 function 0x1a not configured
bios0: ROM list: 0xe4000/0xc000
cpu0 at mainbus0: (uniprocessor)
cpu0: F00F bug workaround installed
isa0 at mainbus0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
vga0 at isa0 port 0x3b0/48 iomem 0xa0000/131072
wsdisplay0 at vga0 mux 1: console (80x25, vt100 emulation), using wskbd0
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
wdc0 at isa0 port 0x1f0/8 irq 14
wd0 at wdc0 channel 0 drive 0: <IBM-DDLA-21620>
wd0: 16-sector PIO, LBA, 1551MB, 3177216 sectors
wd0(wdc0:0:0): using BIOS timings
sb0 at isa0 port 0x220/24 irq 5 drq 1: dsp v3.01
midi0 at sb0: <SB MIDI UART>
audio0 at sb0
opl0 at sb0: model OPL3
midi1 at opl0: <SB Yamaha OPL3>
wss0 at isa0 port 0x530/8 irq 10 drq 0: CS4231 or AD1845 (vers 4)
audio1 at wss0
pcppi0 at isa0 port 0x61
midi2 at pcppi0: <PC speaker>
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
pcic0 at isa0 port 0x3e0/2 iomem 0xd0000/65536
pcic0 controller 0: <Intel 82365SL rev 1> has sockets A and B
pcmcia0 at pcic0 controller 0 socket 0
ep1 at pcmcia0 function 0 "3Com Corporation, 3C589D, TP/BNC LAN Card Ver. 2a"
port 0x340/16, irq 9: address 00:60:97:cd:e8:e7, utp/aui/bnu (default utp)
pcmcia1 at pcic0 controller 0 socket 1
pcic0: irq 11, polling enabled
biomask e145 netmask e345 ttymask fbdf
softraid0 at root
kernel: integer divide fault trap, code=0
Stopped at cpu_switchto+0x76: popl %ebx
ddb>_
While trying boot /bsd.rd succeeded:
OpenBSD 4.6 (GENERIC) #58: Thu Jul 9 21:24:42 MDT 2009
dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel Pentium/MMX ("GenuineIntel" 586-class) 121 MHz
cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,MMX
real mem = 33255424 (31MB)
avail mem = 21803008 (20MB)
mainbus0 (root)
bios0 at mainbus0: AT/286+ BIOS, date 02/10/99
apm0 at bios0: Power Management spec V1.2
apm0: battery life expectancy 100%
apm0: AC on, battery charge high, charging
pcibios at bios0 function 0x1a not configured
bios0: ROM list: 0xe4000/0xc000
cpu0 at mainbus0: (uniprocessor)
cpu0: F00F bug workaround installed
isa0 at mainbus0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
vga0 at isa0 port 0x3b0/48 iomem 0xa0000/131072
wsdisplay0 at vga0 mux 1: console (80x25, vt100 emulation), using wskbd0
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
wdc0 at isa0 port 0x1f0/8 irq 14
wd0 at wdc0 channel 0 drive 0: <IBM-DDLA-21620>
wd0: 16-sector PIO, LBA, 1551MB, 3177216 sectors
wd0(wdc0:0:0): using BIOS timings
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
pcic0 at isa0 port 0x3e0/2 iomem 0xd0000/65536
pcic0 controller 0: <Intel 82365SL rev 1> has sockets A and B
pcmcia0 at pcic0 controller 0 socket 0
ep1 at pcmcia0 function 0 "3Com Corporation, 3C589D, TP/BNC LAN Card Ver. 2a"
port 0x340/16, irq 9: address 00:60:97:cd:e8:e7, utp/aui/bnu (default utp)
pcmcia1 at pcic0 controller 0 socket 1
pcic0: irq 5, polling enabled
biomask fdc5 netmask ffc5 ttymask ffff
softraid0 at root
root on rd0a swap on rd0b dump on rd0b
erase ^?, werase ^W, kill^U, intr ^C, status ^T
Welcome to the OpenBSD/i386 4.6 installation program
(I)nstall, (U)pgrade or (S)hell?_
Seems boot /bsd.rd skipped sound system & LPT, then assign pcic0 to irq 5 which
was occupied by sound card. Then I tried disabling sound system & LPT,
additionally softraid0, both in CMOS and boot_config, followed by manually
assign pcic0 to irq 5. The kernel fault remained unchanged. Also,
reinstallation did'nt help. I don't know what the problem is and what I could
do.
>From what I've searched on internet, a similar piece of 70CT run as late as
>4.0 with half of RAM(16MB) and a different PCMCIA ethernet card. Its dmesg can
>be found: http://www.crowsons.com/puters/dmesg_fcm.htm, roughly the same as
>mine. I was wondering whether it was my misconfiguration or simply 4.6 no
>longer support such a vintage.
--
Hou, Ruoyu
Laboratory of Reproductive & Stem Cell Biology,
College of Life Science & Biotech.,
Shanghai Jiao Tong University,
Shanghai 200240, P.R.China.
