I have the same problem on my Compaq Presario 1640. It happens when I try to
install off the 1.5W cd I made, and I ended up installing it from FTP. I
haven't gotten it as far as the panic, as I always gave up and rebooted it
since it all but hung. I thought my cdrom was going bad, but maybe not if
you have the same problem.

--Sean

On Mon, Oct 15, 2001 at 02:48:01AM +0200, Hubert Feyrer wrote:
> 
> I have a Toshiba Portege 4000. When trying to mount the CDROM, the machine
> explodes:
> 
> 	# mount -t cd9660 /dev/cd0d /mnt
>         pciide0:1:0: lost interrupt
>                 type: atapi tc_bcount: 32 tc_skip: 0
>         pciide0:1:0: bus-master DMA error: missing interrupt, status=0x21
>         cd0: transfer error, downgrading to Ultra-DMA mode 1
>         cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 1 (using DMA data transfers)
>         pciide0:1:0: lost interrupt
>                 type: atapi tc_bcount: 32 tc_skip: 0
>         pciide0:1:0: bus-master DMA error: missing interrupt, status=0x21
>         pciide0:1:0: bad state 0 in wdc_atapi_intr
>         panic: wdc_atapi_intr: bad state
> 
>         Stopped at    0xx024e108: leave
>         db> t
>         cpu_Debugger()
>         panic()
>         wd_atapi_intr()
>         wdctimeout()
>         softclock()
>         hardclock()
>         clockintr()
>         Xintr0()
>         --- interrupt ---
>         idle()
>         bpendtsleep()
>         apm_thread()
>         db> 
> 
> The same things happens on 1.5.1, 1.5.2 and the 20010827 snapshot from
> ftp.netbsd.org, the traceback above is from the netbd-1-5 branch.
> 
> Below is a (slightly truncated at the start) dmesg output of the
> machine. If someone knows any help, I'll be happy to try patches etc.
> 
> 
>  - Hubert
> 
> 
> 
> LPHA (NOON) #5: Mon Oct 15 03:46:32 CEST 2001
>     feyrer@noon:/usr/cvs/src-1.5/sys/arch/i386/compile/NOON
> cpu0: Intel Pentium III (Coppermine) (686-class), 747.80 MHz
> total memory = 239 MB
> avail memory = 109 MB
> using 11424 buffers containing 119 MB of memory
> BIOS32 rev. 0 found at 0xf9ab1
> PCI BIOS rev. 2.1 found at 0xfe5ae
> pcibios: config mechanism [1][x], special cycles [x][x], last bus 5
> PCI IRQ Routing Table rev. 1.0 found at 0xf01d0, size 176 bytes (9 entries)
> PCI Interrupt Router at 000:07:0 (Acer Labs M1543 PCI-ISA Bridge)
> ------------------------------------------
>   device vendor product pin PIRQ IRQ stage
> ------------------------------------------
> 000:06:0 0x10b9 0x5451   A  0x07  11  0    already assigned
> 000:10:0 0x8086 0x1229   A  0x03  11  0    already assigned
> 000:16:0 0x104c 0xac50   A  0x02  11  0    fixed up
> 000:17:0 0x1179 0x060a   A  0x00  11  0    already assigned
> 000:17:1 0x1179 0x060a   B  0x01  11  0    already assigned
> 000:18:0 0x1179 0x0805   A  0x02  11  0    already assigned
> 001:00:0 0x1023 0x8820   A  0x02  11  0    already assigned
> ------------------------------------------
> PCI bridge 0: primary 0, secondary 1, subordinate 1
> PCI bridge 1: primary 0, secondary 2, subordinate 2
> PCI bridge 2: primary 0, secondary 3, subordinate 3
> PCI bridge 3: primary 0, secondary 4, subordinate 4
> PCI bus #4 is the last bus
> [System BIOS Setting]-----------------------
>   device vendor product
>   register space address    size
> --------------------------------------------
> 000:00:0 0x10b9 0x1644 
> 	10h mem  0xf0000000 0x04000000
> 		[OK]
> 000:01:0 0x10b9 0x5247 
> 		[OK]
> 000:02:0 0x10b9 0x5237 
> 	10h mem  0xf7eff000 0x00001000
> 		[OK]
> 000:04:0 0x10b9 0x5229 
> 	20h port 0x0000eff0 0x00000010
> 		[OK]
> 000:06:0 0x10b9 0x5451 
> 	10h port 0x0000ed00 0x00000100
> 	14h mem  0xf7efe000 0x00001000
> 		[OK]
> 000:07:0 0x10b9 0x1533 
> 		[OK]
> 000:08:0 0x10b9 0x7101 
> 		[OK]
> 000:10:0 0x8086 0x1229 
> 	10h mem  0xf7efd000 0x00001000
> 	14h port 0x0000eb40 0x00000040
> 	18h mem  0xf7d00000 0x00100000
> 		[OK]
> 000:16:0 0x104c 0xac50 
> 	10h mem  0x00000000 0x00001000
> 		[NG]
> 000:17:0 0x1179 0x060a 
> 	10h mem  0x00000000 0x00001000
> 		[NG]
> 000:17:1 0x1179 0x060a 
> 	10h mem  0x00000000 0x00001000
> 		[NG]
> 000:18:0 0x1179 0x0805 
> 	10h mem  0xf7cffe00 0x00000200
> 		[OK]
> 001:00:0 0x1023 0x8820 
> 	10h mem  0xfc000000 0x02000000
> 	14h mem  0xfbc00000 0x00400000
> 	18h mem  0xf8000000 0x02000000
> 	1ch mem  0xf7ff8000 0x00008000
> 		[OK]
> --------------------------[  3 devices bogus]
>  Physical memory end: 0x0ef5d000
>  PCI memory mapped I/O space start: 0x0f000000
> [PCIBIOS fixup stage]-----------------------
>   device vendor product
>   register space address    size
> --------------------------------------------
> 000:00:0 0x10b9 0x1644 
> 	10h mem  0xf0000000 0x04000000
> 		[OK]
> 000:01:0 0x10b9 0x5247 
> 		[OK]
> 000:02:0 0x10b9 0x5237 
> 	10h mem  0xf7eff000 0x00001000
> 		[OK]
> 000:04:0 0x10b9 0x5229 
> 	20h port 0x0000eff0 0x00000010
> 		[OK]
> 000:06:0 0x10b9 0x5451 
> 	10h port 0x0000ed00 0x00000100
> 	14h mem  0xf7efe000 0x00001000
> 		[OK]
> 000:07:0 0x10b9 0x1533 
> 		[OK]
> 000:08:0 0x10b9 0x7101 
> 		[OK]
> 000:10:0 0x8086 0x1229 
> 	10h mem  0xf7efd000 0x00001000
> 	14h port 0x0000eb40 0x00000040
> 	18h mem  0xf7d00000 0x00100000
> 		[OK]
> 000:16:0 0x104c 0xac50 
> 	10h mem  0x0f000000 0x00001000
> 		[OK]
> 000:17:0 0x1179 0x060a 
> 	10h mem  0x0f001000 0x00001000
> 		[OK]
> 000:17:1 0x1179 0x060a 
> 	10h mem  0x0f002000 0x00001000
> 		[OK]
> 000:18:0 0x1179 0x0805 
> 	10h mem  0xf7cffe00 0x00000200
> 		[OK]
> --------------------------[  0 devices bogus]
> mainbus0 (root)
> pnpbios0 at mainbus0: nodes 14, max len 246
> pnpbios0: node index mismatch (static): requested 0, got 1
> pci0 at mainbus0 bus 0: configuration mode 1
> pci0: i/o space, memory space enabled
> pchb0 at pci0 dev 0 function 0
> pchb0: Acer Labs product 0x1644 (rev. 0x01)
> ppb0 at pci0 dev 1 function 0: Acer Labs product 0x5247 (rev. 0x00)
> pci1 at ppb0 bus 1
> pci1: i/o space, memory space enabled
> vga1 at pci1 dev 0 function 0: Trident Microsystems product 0x8820 (rev. 0x82)
> wsdisplay0 at vga1: console (80x25, vt100 emulation)
> ohci0 at pci0 dev 2 function 0: Acer Labs M5237 USB Host Controller (rev. 0x03)
> ohci0: interrupting at irq 11
> ohci0: OHCI version 1.0, legacy support
> usb0 at ohci0: USB revision 1.0
> uhub0 at usb0
> uhub0: Acer Labs OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub0: 4 ports with 4 removable, self powered
> pciide0 at pci0 dev 4 function 0: Acer Labs M5229 UDMA IDE Controller (rev. 0xc3)
> pciide0: bus-master DMA support present
> pciide0: primary channel wired to compatibility mode
> wd0 at pciide0 channel 0 drive 0: <TOSHIBA MK3017GAP>
> wd0: drive supports 16-sector pio transfers, lba addressing
> wd0: 28615 MB, 16383 cyl, 16 head, 63 sec, 512 bytes/sect x 58605120 sectors
> wd0: 32-bit data port
> wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5
> pciide0: primary channel interrupting at irq 14
> wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2 (using DMA data transfers)
> pciide0: secondary channel wired to compatibility mode
> atapibus0 at pciide0 channel 1
> cd0 at atapibus0 drive 0: <CD-224E-BA, , 7.7C> type 5 cdrom removable
> cd0: 32-bit data port
> cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2
> pciide0: secondary channel interrupting at irq 15
> cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2 (using DMA data transfers)
> Acer Labs product 0x5451 (audio multimedia, revision 0x01) at pci0 dev 6 function 0 not configured
> pcib0 at pci0 dev 7 function 0
> pcib0: Acer Labs M1543 PCI-ISA Bridge (rev. 0x00)
> Acer Labs M7101 Power Management Controller (miscellaneous bridge) at pci0 dev 8 function 0 not configured
> fxp0 at pci0 dev 10 function 0: Intel i82557 Ethernet, rev 8
> fxp0: interrupting at irq 11
> fxp0: Ethernet address 00:00:39:40:40:9a, 10/100 Mb/s
> inphy0 at fxp0 phy 1: i82555 10/100 media interface, rev. 4
> inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
> cbb0 at pci0 dev 16 function 0: Texas Instruments product 0xac50 (rev. 0x01)
> cbb1 at pci0 dev 17 function 0: Toshiba America Info Systems ToPIC95B CardBus-PCI Bridge (rev. 0x07)
> cbb2 at pci0 dev 17 function 1: Toshiba America Info Systems ToPIC95B CardBus-PCI Bridge (rev. 0x07)
> Toshiba America Info Systems product 0x0805 (miscellaneous system, revision 0x03) at pci0 dev 18 function 0 not configured
> isa0 at pcib0
> pckbc0 at isa0 port 0x60-0x64
> pckbd0 at pckbc0 (kbd slot)
> pckbc0: using irq 1 for kbd slot
> wskbd0 at pckbd0: console keyboard, using wsdisplay0
> pmsi0 at pckbc0 (aux slot)
> pckbc0: using irq 12 for aux slot
> wsmouse0 at pmsi0 mux 0
> pcppi0 at isa0 port 0x61
> midi0 at pcppi0: PC speaker
> sysbeep0 at pcppi0
> isapnp0 at isa0 port 0x279: ISA Plug 'n Play device support
> npx0 at isa0 port 0xf0-0xff: using exception 16
> isapnp0: no ISA Plug 'n Play devices found
> cbb0: interrupting at irq 11
> cbb0: cacheline 0x8 lattimer 0x20
> cbb0: bhlc 0x24008 lscp 0x20020200
> cardslot0 at cbb0 slot 0 flags 0
> cardbus0 at cardslot0: bus 2 device 0 cacheline 0x8, lattimer 0x20
> pcmcia0 at cardslot0
> cbb1: interrupting at irq 11
> cbb1: cacheline 0x0 lattimer 0x0
> cbb1: bhlc 0x824000 lscp 0x30300
> cardslot1 at cbb1 slot 1 flags 0
> cardbus1 at cardslot1: bus 3 device 0 cacheline 0x0, lattimer 0x0
> pcmcia1 at cardslot1
> cbb2: interrupting at irq 11
> cbb2: cacheline 0x0 lattimer 0x0
> cbb2: bhlc 0x824000 lscp 0x40400
> cardslot2 at cbb2 slot 2 flags 0
> cardbus2 at cardslot2: bus 4 device 0 cacheline 0x0, lattimer 0x0
> pcmcia2 at cardslot2
> apm0 at mainbus0: Power Management spec V1.2
> biomask effd netmask effd ttymask ffff
> IPsec: Initialized Security Association Processing.
> pcmcia0: CIS version PC Card Standard 5.0
> pcmcia0: CIS info: TOSHIBA, Wireless LAN Card, Version 01.01, 
> pcmcia0: Manufacturer code 0x156, product 0x2
> pcmcia0: function 0: network adapter, ccr addr 3e0 mask 1
> pcmcia0: function 0, config table entry 1: I/O card; irq mask ffff; iomask 6, iospace 0-3f; io16 irqpulse irqlevel
> wi0 at pcmcia0 function 0
> wi0: address 00:02:2d:24:45:63
> boot device: wd0
> root on wd0a dumps on wd0b
> root file system type: ffs
> wsdisplay0: screen 1 added (80x25, vt100 emulation)
> wsdisplay0: screen 2 added (80x25, vt100 emulation)
> wsdisplay0: screen 3 added (80x25, vt100 emulation)
> wsdisplay0: screen 4 added (80x25, vt100 emulation)
> wsmux1: connecting to wsdisplay0
> 
> -- 
> Want to get a clue on IPv6 but don't know where to start? Try this:
> * Basics -> http://www.onlamp.com/pub/a/onlamp/2001/05/24/ipv6_tutorial.html
> * Setup  -> http://www.onlamp.com/pub/a/onlamp/2001/06/01/ipv6_tutorial.html 
> Of course with your #1 IPv6 ready operating system -> http://www.NetBSD.org/
>