Andrey Petrov writes:
>On Tue, Aug 26, 2003 at 01:40:40PM +0200, Martin Husemann wrote:
>> There is an interrupt routing bug in our code for devices behind PCI
>> bridges w/o OF support - Matt Thomas and Andrey Petrov analyzed this recentl
>> and Andrey was going to commit a fix (but apparently didn't came around to
>> this yet).
>
>It still needs some work, but meanwhile if patch could be tried that
>would be great.

Is it significant that there are multiple bridges?  Here's the full dmesg:

NetBSD 1.6W (PARANOIA) #1: Tue Aug 26 15:21:57 PDT 2003
        msanders@paranoia.confusion.net:/usr/src/sys/arch/sparc64/compile/PARANOIA
total memory = 128 MB
avail memory = 107 MB
using 832 buffers containing 6656 KB of memory
bootpath: /pci@1f,0/pci@1,1/scsi@2,0/disk@0,0
mainbus0 (root): SUNW,UltraSPARC-IIi-cEngine
cpu0 at mainbus0: SUNW,UltraSPARC-IIi @ 360.031 MHz, version 0 FPU
cpu0: 32K instruction (32 b/l), 16K data (32 b/l), 1024K external (64 b/l)
psycho0 at mainbus0 addr 0xfffc0000
SUNW,sabre: impl 0, version 0: ign 7c0 bus range 0 to 3; PCI bus 0
DVMA map: c0000000 to e0000000
IOTSB: a06000 to a86000
pci0 at psycho0
pci0: i/o space, memory space enabled
ppb0 at pci0 dev 1 function 1: Sun Microsystems, Inc. Simba PCI bridge (rev. 0x13)
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled
ebus0 at pci1 dev 1 function 0
ebus0: Sun Microsystems, Inc. PCIO Ebus2, revision 0x01
auxio0 at ebus0 addr 726000-726003, 728000-728003, 72a000-72a003, 72c000-72c003, 72f000-72f003
power at ebus0 addr 724000-724003 ipl 37 not configured
SUNW,pll at ebus0 addr 504000-504002 not configured
com0 at ebus0 addr 3803f8-3803ff ipl 28: ns16550a, working fifo
com0: console
com1 at ebus0 addr 3602f8-3602ff ipl 20: ns16550a, working fifo
lpt0 at ebus0 addr 340278-340287, 30015c-30015d, 700000-70000f ipl 34
fdthree at ebus0 addr 3203f0-3203f7, 706000-70600f, 720000-720003 ipl 39 not configured
clock0 at ebus0 addr 0-1fff: mk48t59: hostid 80c21532
flashprom at ebus0 addr 0-fffff not configured
watchdog at ebus0 addr 200000-20003f ipl 4 not configured
display7seg at ebus0 addr 200040-200040 not configured
beeper at ebus0 addr 722000-722003 not configured
flashprom at ebus0 addr 400000-5fffff not configured
flashprom at ebus0 addr 800000-9fffff not configured
i2c at ebus0 addr 600000-600003 ipl 40 not configured
i2c at ebus0 addr 100000-100003 ipl 27 not configured
SUNW,lom at ebus0 addr 400000-400063 not configured
hme0 at pci1 dev 1 function 1: Sun Happy Meal Ethernet, rev. 1
hme0: interrupting at ivec 3021
hme0: Ethernet address 08:00:20:c2:15:32
ukphy0 at hme0 phy 0: Generic IEEE 802.3u media interface
ukphy0: OUI 0x0006b8, model 0x000c, rev. 1
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
ukphy1 at hme0 phy 1: Generic IEEE 802.3u media interface
ukphy1: OUI 0x0006b8, model 0x000c, rev. 1
ukphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
esiop0 at pci1 dev 2 function 0: Symbios Logic 53c875 (ultra-wide scsi)
esiop0: using on-board RAM
esiop0: interrupting at ivec 20
scsibus0 at esiop0: 16 targets, 8 luns per target
hme1 at pci1 dev 3 function 1: Sun Happy Meal Ethernet, rev. 1
hme1: interrupting at ivec 301a
hme1: Ethernet address 08:00:20:c2:15:32
ukphy2 at hme1 phy 0: Generic IEEE 802.3u media interface
ukphy2: OUI 0x0006b8, model 0x000c, rev. 1
ukphy2: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
ppb1 at pci0 dev 1 function 0: Sun Microsystems, Inc. Simba PCI bridge (rev. 0x13)
pci2 at ppb1 bus 2
pci2: i/o space, memory space enabled
ppb2 at pci2 dev 1 function 0: Digital Equipment DECchip 21150 PCI-PCI Bridge (rev. 0x04)
pci3 at ppb2 bus 3
pci3: i/o space, memory space enabled
pciide0 at pci3 dev 14 function 0: CMD Technology PCI0646 (rev. 0x03)
pciide0: bus-master DMA support present
pciide0: primary channel configured to native-PCI mode
pciide0: using ivec 1802 for native-PCI interrupt
pciide0: secondary channel configured to native-PCI mode
pciide0: disabling secondary channel (no drives)
cbb0 at pci3 dev 15 function 0: Texas Instruments PCI1410 PCI-CardBus Bridge (rev. 0x01)
cbb0: interrupting at ivec 3
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 4 device 0
pcmcia0 at cardslot0
pcons at mainbus0 not configured
No counter-timer -- using %tick at 360MHz as system clock.
Kernelized RAIDframe activated
scsibus0: waiting 2 seconds for devices to settle...
sd0 at scsibus0 target 0 lun 0: <SEAGATE, ST318203LSUN18G, 034A> disk fixed
sd0: 17274 MB, 7508 cyl, 19 head, 248 sec, 512 bytes/sect x 35378533 sectors
sd0: sync (50.00ns offset 15), 16-bit (40.000MB/s) transfers, tagged queueing
root on sd0a dumps on sd0b
root file system type: ffs
IP Filter: v3.4.29 initialized.  Default = pass all, Logging = enabled

:: Mike ::