Hi,

I'm trying to install NetBSD on my Portege 3020ct because I was under the
impression it was the only (non-Windows) OS to support its weird IDE
controller. However, as soon as I enable it in the kernel (uncommenting
the 'pciide* at pnpbios? index ?' and the 'pnpbios* at mainbus?' lines),
it fails to boot despite detecting all the hardware correctly:

pciide0 at pnpbios0 index 12 (TOS7300)
pciide0: io 1f0-1f7 3f6 1800-180f, irq 14
pciide0: Toshiba Extended IDE Controller
atabus0 at pciide0 channel 0
...
wd0 at atabus0 drive 0: <TOSHIBA MK6411MAT>
wd0: drive supports 16-sector PIO transfers, LBA addressing
wd0: 6194 MB, 13424 cyl, 15 head, 63 sec, 512 bytes/sect x 12685680 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
uvm_fault(0xc03462e0, 0, 0, 1) -> 0xe
fatal page fault in supervisor mode
trap type 6 code 0 eip c0295652 cs 8 eflags 10282 cr2 18 ilevel 6
panic: trap
syncing disks... done
rebooting...

Any help would be much appreciated - I'm quite possibly doing something
silly, since this is the first time I've tried to compile a NetBSD kernel
(I can of course get it running if I don't uncomment that line, but just
with the standard wdc0 ISA controller...)

Full dmesg output follows:

NetBSD 3.0 (TOSHKERN4) #2: Thu Dec 29 07:48:00 EST 2005
	jamesh@sigeferth:/usr/src/sys/arch/i386/compile/TOSHKERN4
total memory = 65212 KB
avail memory = 61308 KB
BIOS32 rev. 0 found at 0xfe95a
mainbus0 (root)
cpu0 at mainbus0: (uniprocessor)
cpu0: Intel Pentium/MMX (Tillamook) (586-class), 299.96 MHz, id 0x582
cpu0: features 8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
cpu0: features 8001bf<MMX>
pnpbios0 at mainbus0: nodes 16, max len 207
pciide0 at pnpbios0 index 12 (TOS7300)
pciide0: io 1f0-1f7 3f6 1800-180f, irq 14
pciide0: Toshiba Extended IDE Controller
atabus0 at pciide0 channel 0
ym0 at pnpbios0 index 22 (YMH0021)
ym0: io 220-22f 530-537 388-38f 330-331 370-371, irq 5, DMA 1 0
ym0: OPL3-SA3
audio0 at ym0: full duplex, mmap
opl0 at ym0: model OPL3
midi0 at opl0: OPL3-SA3 Yamaha OPL3
mpu0 at ym0
midi1 at mpu0: OPL3-SA3 MPU-401 MIDI UART
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0
pchb0: vendor 0x1179 product 0x0601 (rev. 0xa2)
vendor 0x10c8 product 0x0004 (VGA display, revision 0x01) at pci0 dev 4
function 0 not configured
ohci0 at pci0 dev 11 function 0: vendor 0x1033 product 0x0035 (rev. 0x02)
ohci0: interrupting at irq 11
ohci0: OHCI version 1.0
usb0 at ohci0: USB revision 1.0
uhub0 at usb0
uhub0: vendor 0x1033 OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
vendor 0x1179 product 0x0701 (miscellaneous communications, revision 0x23)
at pci0 dev 17 function 0 not configured
cbb0 at pci0 dev 19 function 0: vendor 0x1179 product 0x060a (rev. 0x07)
cbb1 at pci0 dev 19 function 1: vendor 0x1179 product 0x060a (rev. 0x07)
cbb0: interrupting at irq 11
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 20 device 0
pcmcia0 at cardslot0
cbb1: interrupting at irq 11
cardslot1 at cbb1 slot 1 flags 0
cardbus1 at cardslot1: bus 21 device 0
pcmcia1 at cardslot1
isa0 at mainbus0
pckbc0 at isa0 port 0x60-0x64
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0 (mux ignored): console keyboard
vga0 at isa0 port 0x3b0-0x3df iomem 0xa0000-0xbffff
wsdisplay0 at vga0 (kbdmux ignored): console (80x25, vt100 emulation),
using wskbd0
isapnp0 at isa0 port 0x279: ISA Plug 'n Play device support
npx0 at isa0 port 0xf0-0xff: using exception 16
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
isapnp0: no ISA Plug 'n Play devices found
cbb0: wait took 0.007904s
cbb1: wait took 0.008054s
rtw0 at cardbus0 dev 0 function 0: Realtek RTL8180 802.11 MAC/BBP
rtw0: interrupting at 11
rtw0: hardware version F
rtw0: SROM version 1.2
rtw0: RF: Philips SA2400A, PA: Philips SA2411
rtw0: analog PHY
rtw0: CS threshold 11
rtw0: Geographic Location USA
rtw0: 802.11 address 00:40:f4:5e:cd:d4
rtw0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
ep0 at pcmcia1 function 0: <3Com Corporation, 3C589D, TP/BNC LAN Card Ver.
2a, 000002>
ep0: address 00:60:08:88:9c:2b, 8KB byte-wide FIFO, 5:3 Rx:Tx split
ep0: 10baseT, 10base5, 10base2 (default 10baseT)
wd0 at atabus0 drive 0: <TOSHIBA MK6411MAT>
wd0: drive supports 16-sector PIO transfers, LBA addressing
wd0: 6194 MB, 13424 cyl, 15 head, 63 sec, 512 bytes/sect x 12685680 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
uvm_fault(0xc03462e0, 0, 0, 1) -> 0xe
fatal page fault in supervisor mode
trap type 6 code 0 eip c0295652 cs 8 eflags 10282 cr2 18 ilevel 6
panic: trap
syncing disks... done
rebooting...

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