netbsd-6 (kernel) on qube2

[Markus W Kilbinger <mk%kilbi.de@localhost>]

Hi!

Just tried to boot a releng's netbsd-6 GENERIC BETA kernel for/on my
cobalt qube2 which failed:

 2.Controller Test.........................PASS
 5.Bank 0:.................................64M
 6.Bank 1:.................................64M
 7.Bank 2:.................................64M
 8.Bank 3:.................................64M
 9.Serial Test.............................PASS
10.PCI Expansion Slot....................**EMPTY**
12.IDE Test................................PASS
13.Ethernet Test...........................PASS
16.RTC Test................................PASS
BOOTLOADER ramcode: selected partition /dev/hda1
Decompressing done
Executing bootloader kernel...
Decompressing -- done.

>> NetBSD/cobalt 6.0_BETA Bootloader, Revision 1.0 (Sat Feb 18 19:42:56 MET 
>> 2012) [@0x80f00000]
>> Model:               Cobalt Qube 2
>> Memory:              262144 k
>> PROM boot string:    root=/dev/hda1 ro
Boot [wd0a:netbsd]: netbsd6.gz
Loading: wd0a:netbsd6.gz
4489968+150208 [226480+224952]=0x4db6a8
Starting at 0x80001000

pmap_steal_memory: seg 0: 0x4dc 0x4dc 0xfffe 0xfffe
pmap_steal_memory: seg 0: 0x512 0x512 0xfffe 0xfffe
pmap_steal_memory: seg 0: 0x514 0x514 0xfffe 0xfffe
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008, 2009, 2010, 2011, 2012
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 6.0_BETA (GENERIC)
Cobalt Qube 2
total memory = 256 MB
avail memory = 246 MB
mainbus0 (root)
com0 at mainbus0 addr 0x1c800000 level 3: st16650a, working fifo
com0: console
cpu0 at mainbus0: QED RM5200 CPU (0x28a0) Rev. 10.0 with built-in FPU Rev. 10.0
cpu0: 48 TLB entries, 16MB max page size
cpu0: 32KB/32B 2-way set-associative L1 instruction cache
cpu0: 32KB/32B 2-way set-associative write-back L1 data cache
mcclock0 at mainbus0 addr 0x10000070: mc146818 compatible time-of-day clock
panel0 at mainbus0 addr 0x1f000000
gt0 at mainbus0 addr 0x14000000
pci0 at gt0
pchb0 at pci0 dev 0 function 0: Galileo GT-64111 System Controller, rev 1
tlp0 at pci0 dev 7 function 0: DECchip 21143 Ethernet, pass 4.1
tlp0: interrupting at level 1
tlp0: Ethernet address 00:10:e0:00:74:62
lxtphy0 at tlp0 phy 1: LXT970 10/100 media interface, rev. 3
lxtphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pcib0 at pci0 dev 9 function 0
pcib0: VIA Technologies VT82C586 PCI-ISA Bridge, rev 39
viaide0 at pci0 dev 9 function 1
viaide0: VIA Technologies VT82C586 (Apollo VP) ATA33 controller
viaide0: primary channel interrupting at irq 14
atabus0 at viaide0 channel 0
viaide0: secondary channel interrupting at irq 15
atabus1 at viaide0 channel 1
VIA Technologies VT83C572 USB Controller (USB serial bus, revision 0x02) at 
pci0 dev 9 function 2 not configured
tlp1 at pci0 dev 12 function 0: DECchip 21143 Ethernet, pass 4.1
tlp1: interrupting at level 2
tlp1: Ethernet address 00:10:e0:00:86:b3
lxtphy1 at tlp1 phy 1: LXT970 10/100 media interface, rev. 3
lxtphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
wd0 at atabus0 drive 0
wd0: <SAMSUNG HD502HI>
wd0: 465 GB, 969021 cyl, 16 head, 63 sec, 512 bytes/sect x 976773168 sectors
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
pid 1(init): ABI set to O32 (e_flags=0x20001107)
panic: kernel diagnostic assertion "l == curlwp" failed: file 
"/usr/src/sys/arch/mips/mips/mips_fpu.c", line 349 
kernel: breakpoint trap
Stopped in pid 4.1 (date) at    netbsd:cpu_Debugger+0x4:        jr      ra
                bdslot: nop
db> 


Out of curiosity I myself compiled GENERIC32 and GENERIC64 kernels out
of ../arch/cobalt/conf and tried to boot them:

- GENERIC32: Same panic as the normal GENERIC one's.

- GENERIC64: Stops and hangs directly at/after the dmesg-line:

    pid 1(init): ABI set to O32 (e_flags=0x20001107)

Any more info I can provide?

Markus.