5.1 panics on a Challenge S

[George Harvey <fr30%dial.pipex.com@localhost>]

Hi,

I tried to install 5.1 on my Challenge S and the kernel panics just
after the 'panel0' line, see below for full output. The panic happens
with both the INSTALL and GENERIC kernels on a Challenge S but both
kernels boot normally on an Indy. I've built a custom kernel with the
'panel' line commented out of the config, that cures the panic and the
kernel then boots normally.

George

== console capture ==

NetBSD 5.1 (INSTALL32_IP2x) #0: Sat Nov  6 18:17:53 UTC 2010
        
builds%b6.netbsd.org@localhost:/hme/builds/ab/netbsd-5-1-RELEASE/sgimips/20101101943Z-obj/home/builds/ab/netbsd-5-1-RELEASE/src/sys/arch/sgimips/cmpile/INSTALL32_IP2x
total memory = 192 MB
(768 KB reserved for ARCS)
avail memory = 180 MB
mainbus0 (rot): SGI-IP22 [SGI, 690ac9fb], 1 processor
cpu0 at mainbus0: MIPS R5000 CPU (0x2310) Rev. 1.0 with built-in FPU
Rev. 1.0 cpu0: 32KB/32B 2-way set-associative L1 Instruction cach, 48
TLB entries cpu0: 32KB/32B 2-way set-associative write-back 1 Data cache
cpu0: 512KB/32B direct-mapped wrie-through L2 Data cache
ioc0 at mainbus0 addr 0x1fbd9800: rev 0, machine Indy (Guinness), board
rev 0 int0 at mainbus0 addr 0x1fbd9880
int0: bus 90MHz, CPU 180MHz
imc0 at mainbus0 addr 0x1fa00000: revision 3
gio0 at imc0
giopci0 at gio0 slot 1 addr 0x1f400000: Phobos G130 10/100 Ethernet
pci0 at giopci0 bus 0
tlp0 at pci0 dev 0 function 0: DECchip 21143 Ethernet, pass 4.1
tlp0: sorry, unable to handle your board
hpc0 at gio0 addr 0x1fb80000: SGI HPC3 (onboard)
zsc0 at hpc0 offset 0x59830
zstty0 at zsc0 channel 1 (console i/o)
zstty1 at zsc0 channel 0
pckbc0 at hpc0 offset 0x59840
sq0 at hpc0 offset 0x54000: SGI Seeq 80c03
sq0: Ethernet address 08:00:69:0a:c9:fb
wdsc0 at hpc0 offset 0x44000: WD33C93B (20.0 MHz clock, BURST DMA, SCSI
ID 0) wdsc0: microcode revision 0x0d, Fast SCSI
scsibus0 at wdsc0: 8 targets, 8 luns per target
dsclock0 at hpc0 offset 0x60000
pi1ppc0 at hpc0 offset 0x58000
pi1ppc0: capabilities=8<PS2>
ppbus0 at pi1ppc0
ppbus0: No IEEE1284 device found.
panel0 at hpc0 offset 0x59800
panic: invalid interrupt level
Stopped in pid 0.1 (system) at  0x882dc0e4:     jr      ra
                bdslot: nop
db> bt
0+882dc0e4 (93ffe000,d,0,880478f4) ra 0 sz 0
User-level: pid 0.1
db> 

== end ==