Subject: Re: UVM page fault
To: None <netbsd-help@netbsd.org>
From: Fionn Cleary <fcleary@netsoc.tcd.ie>
List: netbsd-help
Date: 10/24/2003 08:48:52
--LZvS9be/3tNcYl/X
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
On Fri, Oct 24, 2003 at 08:46:39AM +0100, Fionn Cleary wrote:
> hi
>
> I have an ancient dell 486/50 DX2 Mhz with 16MB RAM. unfortunatly it
> crashes on every boot with this:
>
> uvm_fault(0xc38bc0bc, 0x0, 0, 2) -> e
> kernel: page fault trap, code=0
> Stopped in pid 6 (init) at uvm_pagealloc_strat+0x159: movl %eax, 0
> x4(%edx)
>
> and drops into the debugger. the stock GENERIC kernel crashed at
> earlier point than the custom one with all unused drivers removed,
> however, that didn't cure the problem. To get any where with this
> problem, would I have to use the in-kernel debugger to find the
> problem? does anyone else have any idea as to why it's crashing? It
> runs fine with linux 2.2 and 2.4. See the attached console log (has
> linux 2.4 dmesg at end.)
>
> thanks
Sorry, forgot to attach file. Seriously sorry about double post.
fionn
--LZvS9be/3tNcYl/X
Content-Type: text/plain; charset=unknown-8bit
Content-Disposition: attachment; filename="xwing.dmesg"
Content-Transfer-Encoding: quoted-printable
>> NetBSD/i386 BIOS Boot, Revision 2.13
>> (autobuild@tgm.daemon.org, Tue Apr 8 11:28:10 UTC 2003)
>> Memory: 639/15648 k
Press return to boot now, any other key for boot menu
booting hd0a:netbsd - starting in 5 =08=084 =08=080
type "?" or "help" for help.
> ?
commands are:
boot [xdNx:][filename] [-acdqsv]
(ex. "hd0a:netbsd.old -s"
ls [path]
dev xd[N[x]]:
consdev {pc|com[0123]|com[0123]kbd|auto}
help|?
quit
> boot
booting hd0a:netbsd
|=08/=08-=08\=08|=08/=085489248-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08+112552/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08+341476\=08 [305712|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08+256831-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08]=3D0x635720
Warning: ignoring 288 of remapped memory
[ using 562996 bytes of netbsd ELF symbol table ]
BIOS CFG: Model-SubM-Rev: fc-01-00, 0x74<EBDA,KBDINT,RTC,IC2>
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002
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 1.6.1 (GENERIC) #0: Tue Apr 8 12:05:52 UTC 2003
autobuild@tgm.daemon.org:/autobuild/netbsd-1-6/i386/OBJ/autobuild/netbs=
d-1-6/src/sys/arch/i386/compile/GENERIC
cpu0: Intel 486DX2 (486-class)
cpu0: features 3<FPU,VME>
total memory =3D 15996 KB
avail memory =3D 8328 KB
using 225 buffers containing 900 KB of memory
mainbus0 (root)
isa0 at mainbus0
ep0 at isa0 port 0x340-0x34f irq 10: 3Com 3C509 Ethernet
ep0: address 00:60:8c:59:a8:51, 8KB byte-wide FIFO, 5:3 Rx:Tx split
ep0: 10base5, 10base2 (default 10base2)
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com0: console
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
wdc0 at isa0 port 0x1f0-0x1f7 irq 14
wd0 at wdc0 channel 0 drive 0: <ST34321A>
wd0: drive supports 32-sector PIO transfers, LBA addressing
wd0: 4103 MB, 8894 cyl, 15 head, 63 sec, 512 bytes/sect x 8404830 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
vga0 at isa0 port 0x3b0-0x3df iomem 0xa0000-0xbffff
wsdisplay0 at vga0 kbdmux 1
wsmux1: connecting to wsdisplay0
lpt0 at isa0 port 0x378-0x37b irq 7
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
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
isapnp0: read port 0x203
isapnp0: <SMC EtherEZ (8416), SMC8416, , > port 0x240/32 irq 5 not configur=
ed
biomask fb67 netmask ff67 ttymask ffe7
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
Stopped in pid 0 (swapper) at uvm_pagealloc_strat+0x159: movl %ea=
x, 0
x4(%edx)
db> ?
Bad character
?
db> help
break delete next search trace
c dmesg p set until
call dwatch print show w
callout examine ps sifting watch
continue kill reboot step write
d match s sync x
db> dmesg
NetBSD 1.6.1 (GENERIC) #0: Tue Apr 8 12:05:52 UTC 2003
autobuild@tgm.daemon.org:/autobuild/netbsd-1-6/i386/OBJ/autobuild/netbs=
d-1-6
/src/sys/arch/i386/compile/GENERIC
cpu0: Intel 486DX2 (486-class)
cpu0: features 3<FPU,VME>
total memory =3D 15996 KB
avail memory =3D 8328 KB
using 225 buffers containing 900 KB of memory
mainbus0 (root)
isa0 at mainbus0
ep0 at isa0 port 0x340-0x34f irq 10: 3Com 3C509 Ethernet
ep0: address 00:60:8c:59:a8:51, 8KB byte-wide FIFO, 5:3 Rx:Tx split
ep0: 10base5, 10base2 (default 10base2)
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com0: console
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
wdc0 at isa0 port 0x1f0-0x1f7 irq 14
wd0 at wdc0 channel 0 drive 0: <ST34321A>
wd0: drive supports 32-sector PIO transfers, LBA addressing
wd0: 4103 MB, 8894 cyl, 15 head, 63 sec, 512 bytes/sect x 8404830 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08vga0 at isa0 port 0x3b0-0x3df iomem 0xa0000-0xbffff
wsdisplay0 at vga0 kbdmux 1
wsmux1: connecting to wsdisplay0
lpt0 at isa0 port 0x378-0x37b irq 7
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
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
isapnp0: read port 0x203
isapnp0: <SMC EtherEZ (8416), SMC8416, , > port 0x240/32 irq 5 not configur=
ed
biomask fb67 netmask ff67 ttymask ffe7
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
db> continue
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
Stopped in pid 0 (swapper) at uvm_pagealloc_strat+0x159: movl %ea=
x, 0
x4(%edx)
db> continue
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
Stopped in pid 0 (swapper) at uvm_pagealloc_strat+0x159: movl %ea=
x, 0
x4(%edx)
db> help
break delete next search trace
c dmesg p set until
call dwatch print show w
callout examine ps sifting watch
continue kill reboot step write
d match s sync x
db> p
c0363f25
db> be=08 =08reak
db> er=08 =08=08 =08reboot
The operating system has halted.
Please press any key to reboot.
rebooting...
>> NetBSD/i386 BIOS Boot, Revision 2.13
>> (autobuild@tgm.daemon.org, Tue Apr 8 11:28:10 UTC 2003)
>> Memory: 639/15648 k
Press return to boot now, any other key for boot menu
booting hd0a:netbsd - starting in 5 =08=084 =08=080
type "?" or "help" for help.
> boot -s
booting hd0a:netbsd (howto 0x2)
|=08/=08-=08\=08|=08/=085489248-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
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=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
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|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08+112552/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08+341476\=08 [305712|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08+256831-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08]=3D0x635720
Warning: ignoring 288 of remapped memory
[ using 562996 bytes of netbsd ELF symbol table ]
BIOS CFG: Model-SubM-Rev: fc-01-00, 0x74<EBDA,KBDINT,RTC,IC2>
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002
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 1.6.1 (GENERIC) #0: Tue Apr 8 12:05:52 UTC 2003
autobuild@tgm.daemon.org:/autobuild/netbsd-1-6/i386/OBJ/autobuild/netbs=
d-1-6/src/sys/arch/i386/compile/GENERIC
cpu0: Intel 486DX2 (486-class)
cpu0: features 3<FPU,VME>
total memory =3D 15996 KB
avail memory =3D 8328 KB
using 225 buffers containing 900 KB of memory
mainbus0 (root)
isa0 at mainbus0
ep0 at isa0 port 0x340-0x34f irq 10: 3Com 3C509 Ethernet
ep0: address 00:60:8c:59:a8:51, 8KB byte-wide FIFO, 5:3 Rx:Tx split
ep0: 10base5, 10base2 (default 10base2)
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com0: console
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
wdc0 at isa0 port 0x1f0-0x1f7 irq 14
wd0 at wdc0 channel 0 drive 0: <ST34321A>
wd0: drive supports 32-sector PIO transfers, LBA addressing
wd0: 4103 MB, 8894 cyl, 15 head, 63 sec, 512 bytes/sect x 8404830 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
vga0 at isa0 port 0x3b0-0x3df iomem 0xa0000-0xbffff
wsdisplay0 at vga0 kbdmux 1
wsmux1: connecting to wsdisplay0
lpt0 at isa0 port 0x378-0x37b irq 7
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
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
isapnp0: read port 0x203
isapnp0: <SMC EtherEZ (8416), SMC8416, , > port 0x240/32 irq 5 not configur=
ed
biomask fb67 netmask ff67 ttymask ffe7
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
Stopped in pid 0 (swapper) at uvm_pagealloc_strat+0x159: movl %ea=
x, 0
x4(%edx)
db> halt
No such command
db> ?=08 =08help
break delete next search trace
c dmesg p set until
call dwatch print show w
callout examine ps sifting watch
continue kill reboot step write
d match s sync x
db> sync
The operating system has halted.
Please press any key to reboot.
=00=0D
>> NetBSD/i386 BIOS Boot, Revision 2.13
>> (autobuild@tgm.daemon.org, Tue Apr 8 11:28:10 UTC 2003)
>> Memory: 639/15648 k
Press return to boot now, any other key for boot menu
booting hd0a:netbsd - starting in 5 =08=084 =08=080
|=08/=08-=08\=08|=08/=085489248-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08+112552/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08+341476\=08 [305712|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08+256831-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08]=3D0x635720
Warning: ignoring 288 of remapped memory
[ using 562996 bytes of netbsd ELF symbol table ]
BIOS CFG: Model-SubM-Rev: fc-01-00, 0x74<EBDA,KBDINT,RTC,IC2>
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002
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 1.6.1 (GENERIC) #0: Tue Apr 8 12:05:52 UTC 2003
autobuild@tgm.daemon.org:/autobuild/netbsd-1-6/i386/OBJ/autobuild/netbs=
d-1-6/src/sys/arch/i386/compile/GENERIC
cpu0: Intel 486DX2 (486-class)
cpu0: features 3<FPU,VME>
total memory =3D 15996 KB
avail memory =3D 8328 KB
using 225 buffers containing 900 KB of memory
mainbus0 (root)
isa0 at mainbus0
ep0 at isa0 port 0x340-0x34f irq 10: 3Com 3C509 Ethernet
ep0: address 00:60:8c:59:a8:51, 8KB byte-wide FIFO, 5:3 Rx:Tx split
ep0: 10base5, 10base2 (default 10base2)
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com0: console
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
wdc0 at isa0 port 0x1f0-0x1f7 irq 14
wd0 at wdc0 channel 0 drive 0: <ST34321A>
wd0: drive supports 32-sector PIO transfers, LBA addressing
wd0: 4103 MB, 8894 cyl, 15 head, 63 sec, 512 bytes/sect x 8404830 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
vga0 at isa0 port 0x3b0-0x3df iomem 0xa0000-0xbffff
wsdisplay0 at vga0 kbdmux 1
wsmux1: connecting to wsdisplay0
lpt0 at isa0 port 0x378-0x37b irq 7
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
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
isapnp0: no ISA Plug 'n Play devices found
biomask fb67 netmask ff67 ttymask ffe7
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
Stopped in pid 0 (swapper) at uvm_pagealloc_strat+0x159: movl %ea=
x, 0
x4(%edx)
db> help
break delete next search trace
c dmesg p set until
call dwatch print show w
callout examine ps sifting watch
continue kill reboot step write
d match s sync x
db> ps
PID PPID PGRP UID S FLAGS COMMAND W=
AIT
>0 -1 0 0 7 0x20204 swapper
db> step
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
Stopped in pid 0 (swapper) at uvm_pagealloc_strat+0x159: movl %ea=
x, 0
x4(%edx)
db> step
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
Stopped in pid 0 (swapper) at uvm_pagealloc_strat+0x159: movl %ea=
x, 0
x4(%edx)
db> step
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
Stopped in pid 0 (swapper) at uvm_pagealloc_strat+0x159: movl %ea=
x, 0
x4(%edx)
db> w
Nothing written.
db> watch
db> print
c0363f25
db> next
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 2) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--=08=08=08=08=08=08=08=08=08=08=08 =08=08=08=08=08=08=
=08=08=08=08=08kernel: page fault trap, code=3D0
uvm_fault(0xc0684820, 0x0, 0, 1) -> e
--db_more--6=A6[-- Console up -- Sun Oct 19 17:32:52 2003]
[-- Console down -- Sun Oct 19 17:32:53 2003]
[-- Console down -- Sun Oct 19 17:32:54 2003]
[-- Console up -- Sun Oct 19 19:08:47 2003]
=00=0D
>> NetBSD/i386 BIOS Boot, Revision 2.13
>> (autobuild@tgm.daemon.org, Tue Apr 8 11:28:10 UTC 2003)
>> Memory: 639/15648 k
Press return to boot now, any other key for boot menu
booting hd0a:netbsd - starting in 5 =08=084 =08=083 =08=080
type "?" or "help" for help.
> et=08 =08=08 =08netbsd.new
unknown command
commands are:
boot [xdNx:][filename] [-acdqsv]
(ex. "hd0a:netbsd.old -s"
ls [path]
dev xd[N[x]]:
consdev {pc|com[0123]|com[0123]kbd|auto}
help|?
quit
> boot netbsd.me=08 =08=08 =08new
booting hd0a:netbsd.new
|=08/=08-=08\=08|=08/=081176224-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08+28736\=08|=08/=08+153788-=08 [96544\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08+75727\=08|=08/=08-=08\=08|=08/=08-=08\=08]=3D0=
x176e50
Warning: ignoring 288 of remapped memory
[ using 172724 bytes of netbsd ELF symbol table ]
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002
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 1.6.1 (XWING) #0: Sun Oct 19 18:07:09 IST 2003
root@darkstar.cleary:/usr/src/sys/arch/i386/compile/XWING
cpu0: Intel 486DX2 (486-class)
cpu0: features 3<FPU,VME>
total memory =3D 15996 KB
avail memory =3D 13112 KB
using 225 buffers containing 900 KB of memory
mainbus0 (root)
isa0 at mainbus0
ep0 at isa0 port 0x340-0x34f irq 10: 3Com 3C509 Ethernet
ep0: address 00:60:8c:59:a8:51, 8KB byte-wide FIFO, 5:3 Rx:Tx split
ep0: 10base5, 10base2 (default 10base2)
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com0: console
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
wdc0 at isa0 port 0x1f0-0x1f7 irq 14
wd0 at wdc0 channel 0 drive 0: <ST34321A>
wd0: drive supports 32-sector PIO transfers, LBA addressing
wd0: 4103 MB, 8894 cyl, 15 head, 63 sec, 512 bytes/sect x 8404830 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
vga0 at isa0 port 0x3b0-0x3df iomem 0xa0000-0xbffff
wsdisplay0 at vga0 kbdmux 1
wsmux1: connecting to wsdisplay0
lpt0 at isa0 port 0x378-0x37b irq 7
pcppi0 at isa0 port 0x61
npx0 at isa0 port 0xf0-0xff: using exception 16
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
biomask fb67 netmask ff67 ttymask ffe7
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
uvm_fault(0xc38bf0bc, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
Stopped in pid 6 (sh) at uvm_pagealloc_strat+0x159: movl %ea=
x, 0
x4(%edx)
db> sync
syncing disks... done
dumping to dev 0,1 offset 60617
dump 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 succeeded
rebooting...
>> NetBSD/i386 BIOS Boot, Revision 2.13
>> (autobuild@tgm.daemon.org, Tue Apr 8 11:28:10 UTC 2003)
>> Memory: 639/15648 k
Press return to boot now, any other key for boot menu
booting hd0a:netbsd - starting in 5 =08=084 =08=080
type "?" or "help" for help.
> etbsd=08 =08=08 =08=08 =08=08 =08=08 =08boot netbsd.new
booting hd0a:netbsd.new
|=08/=08-=08\=08|=08/=081176224-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08+28736\=08|=08/=08+153788-=08 [96544\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08+75727\=08|=08/=08-=08\=08|=08/=08-=08\=08]=3D0=
x176e50
Warning: ignoring 288 of remapped memory
[ using 172724 bytes of netbsd ELF symbol table ]
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002
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 1.6.1 (XWING) #0: Sun Oct 19 18:07:09 IST 2003
root@darkstar.cleary:/usr/src/sys/arch/i386/compile/XWING
cpu0: Intel 486DX2 (486-class)
cpu0: features 3<FPU,VME>
total memory =3D 15996 KB
avail memory =3D 13112 KB
using 225 buffers containing 900 KB of memory
mainbus0 (root)
isa0 at mainbus0
ep0 at isa0 port 0x340-0x34f irq 10: 3Com 3C509 Ethernet
ep0: address 00:60:8c:59:a8:51, 8KB byte-wide FIFO, 5:3 Rx:Tx split
ep0: 10base5, 10base2 (default 10base2)
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com0: console
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
wdc0 at isa0 port 0x1f0-0x1f7 irq 14
wd0 at wdc0 channel 0 drive 0: <ST34321A>
wd0: drive supports 32-sector PIO transfers, LBA addressing
wd0: 4103 MB, 8894 cyl, 15 head, 63 sec, 512 bytes/sect x 8404830 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
vga0 at isa0 port 0x3b0-0x3df iomem 0xa0000-0xbffff
wsdisplay0 at vga0 kbdmux 1
wsmux1: connecting to wsdisplay0
lpt0 at isa0 port 0x378-0x37b irq 7
pcppi0 at isa0 port 0x61
npx0 at isa0 port 0xf0-0xff: using exception 16
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
biomask fb67 netmask ff67 ttymask ffe7
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
uvm_fault(0xc38bf0bc, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
Stopped in pid 6 (sh) at uvm_pagealloc_strat+0x159: movl %ea=
x, 0
x4(%edx)
db> reboot
syncing disks... done
rebooting...
>> NetBSD/i386 BIOS Boot, Revision 2.13
>> (autobuild@tgm.daemon.org, Tue Apr 8 11:28:10 UTC 2003)
>> Memory: 639/15648 k
Press return to boot now, any other key for boot menu
booting hd0a:netbsd - starting in 5 =08=084 =08=080
type "?" or "help" for help.
> oot =08 =08=08 =08=08 =08=08 =08boto=08 =08=08 =08ot -s netbsd.new
booting hd0a:netbsd (howto 0x2)
|=08/=08-=08\=08|=08/=085489248-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08+112552/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08+341476\=08 [305712|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08+256831-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08\=08|=08]=3D0x635720
Warning: ignoring 288 of remapped memory
[ using 562996 bytes of netbsd ELF symbol table ]
BIOS CFG: Model-SubM-Rev: fc-01-00, 0x74<EBDA,KBDINT,RTC,IC2>
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002
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 1.6.1 (GENERIC) #0: Tue Apr 8 12:05:52 UTC 2003
autobuild@tgm.daemon.org:/autobuild/netbsd-1-6/i386/OBJ/autobuild/netbs=
d-1-6/src/sys/arch/i386/compile/GENERIC
cpu0: Intel 486DX2 (486-class)
cpu0: features 3<FPU,VME>
total memory =3D 15996 KB
avail memory =3D 8328 KB
using 225 buffers containing 900 KB of memory
mainbus0 (root)
isa0 at mainbus0
ep0 at isa0 port 0x340-0x34f irq 10: 3Com 3C509 Ethernet
ep0: address 00:60:8c:59:a8:51, 8KB byte-wide FIFO, 5:3 Rx:Tx split
ep0: 10base5, 10base2 (default 10base2)
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com0: console
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
wdc0 at isa0 port 0x1f0-0x1f7 irq 14
wd0 at wdc0 channel 0 drive 0: <ST34321A>
wd0: drive supports 32-sector PIO transfers, LBA addressing
wd0: 4103 MB, 8894 cyl, 15 head, 63 sec, 512 bytes/sect x 8404830 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
vga0 at isa0 port 0x3b0-0x3df iomem 0xa0000-0xbffff
wsdisplay0 at vga0 kbdmux 1
wsmux1: connecting to wsdisplay0
lpt0 at isa0 port 0x378-0x37b irq 7
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
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
e=00=0D
>> NetBSD/i386 BIOS Boot, Revision 2.13
>> (autobuild@tgm.daemon.org, Tue Apr 8 11:28:10 UTC 2003)
>> Memory: 639/15648 k
Press return to boot now, any other key for boot menu
booting hd0a:netbsd - starting in 5 =08=084 =08=083 =08=082 =08=080
type "?" or "help" for help.
> boot netbsd.new -s
booting hd0a:netbsd.new (howto 0x2)
|=08/=08-=08\=08|=08/=081176224-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08+28736\=08|=08/=08+153788-=08 [96544\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08+75727\=08|=08/=08-=08\=08|=08/=08-=08\=08]=3D0=
x176e50
Warning: ignoring 288 of remapped memory
[ using 172724 bytes of netbsd ELF symbol table ]
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002
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 1.6.1 (XWING) #0: Sun Oct 19 18:07:09 IST 2003
root@darkstar.cleary:/usr/src/sys/arch/i386/compile/XWING
cpu0: Intel 486DX2 (486-class)
cpu0: features 3<FPU,VME>
total memory =3D 15996 KB
avail memory =3D 13112 KB
using 225 buffers containing 900 KB of memory
mainbus0 (root)
isa0 at mainbus0
ep0 at isa0 port 0x340-0x34f irq 10: 3Com 3C509 Ethernet
ep0: address 00:60:8c:59:a8:51, 8KB byte-wide FIFO, 5:3 Rx:Tx split
ep0: 10base5, 10base2 (default 10base2)
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com0: console
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
wdc0 at isa0 port 0x1f0-0x1f7 irq 14
wd0 at wdc0 channel 0 drive 0: <ST34321A>
wd0: drive supports 32-sector PIO transfers, LBA addressing
wd0: 4103 MB, 8894 cyl, 15 head, 63 sec, 512 bytes/sect x 8404830 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
vga0 at isa0 port 0x3b0-0x3df iomem 0xa0000-0xbffff
wsdisplay0 at vga0 kbdmux 1
wsmux1: connecting to wsdisplay0
lpt0 at isa0 port 0x378-0x37b irq 7
pcppi0 at isa0 port 0x61
npx0 at isa0 port 0xf0-0xff: using exception 16
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
biomask fb67 netmask ff67 ttymask ffe7
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
uvm_fault(0xc38bf0bc, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
Stopped in pid 6 (init) at uvm_pagealloc_strat+0x159: movl %ea=
x, 0
x4(%edx)
db> debut
No such command
db> sync
syncing disks... done
dumping to dev 0,1 offset 60617
dump 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 succeeded
rebooting...
=00=0D
>> NetBSD/i386 BIOS Boot, Revision 2.13
>> (autobuild@tgm.daemon.org, Tue Apr 8 11:28:10 UTC 2003)
>> Memory: 639/15648 k
Press return to boot now, any other key for boot menu
booting hd0a:netbsd - starting in 5 =08=084 =08=080
type "?" or "help" for help.
> boot -=08 =08netbsd.new -s
booting hd0a:netbsd.new (howto 0x2)
|=08/=08-=08\=08|=08/=081176224-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08+28736\=08|=08/=08+153788-=08 [96544\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08+75727\=08|=08/=08-=08\=08|=08/=08-=08\=08]=3D0=
x176e50
Warning: ignoring 288 of remapped memory
[ using 172724 bytes of netbsd ELF symbol table ]
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002
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 1.6.1 (XWING) #0: Sun Oct 19 18:07:09 IST 2003
root@darkstar.cleary:/usr/src/sys/arch/i386/compile/XWING
cpu0: Intel 486DX (486-class)
total memory =3D 15996 KB
avail memory =3D 13112 KB
using 225 buffers containing 900 KB of memory
mainbus0 (root)
isa0 at mainbus0
ep0 at isa0 port 0x340-0x34f irq 10: 3Com 3C509 Ethernet
ep0: address 00:60:8c:59:a8:51, 8KB byte-wide FIFO, 5:3 Rx:Tx split
ep0: 10base5, 10base2 (default 10base2)
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com0: console
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
wdc0 at isa0 port 0x1f0-0x1f7 irq 14
wd0 at wdc0 channel 0 drive 0: <ST34321A>
wd0: drive supports 32-sector PIO transfers, LBA addressing
wd0: 4103 MB, 8894 cyl, 15 head, 63 sec, 512 bytes/sect x 8404830 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
vga0 at isa0 port 0x3b0-0x3df iomem 0xa0000-0xbffff
wsdisplay0 at vga0 kbdmux 1
wsmux1: connecting to wsdisplay0
lpt0 at isa0 port 0x378-0x37b irq 7
pcppi0 at isa0 port 0x61
npx0 at isa0 port 0xf0-0xff: using exception 16
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
biomask fb67 netmask ff67 ttymask ffe7
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
uvm_fault(0xc38bf0bc, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
Stopped in pid 6 (init) at uvm_pagealloc_strat+0x159: movl %ea=
x, 0
x4(%edx)
db> ps
PID PPID PGRP UID S FLAGS COMMAND W=
AIT
>6 1 6 0 7 0x6 init
5 0 0 0 3 0x20204 aiodoned aiod=
one
4 0 0 0 3 0x20204 ioflush syn=
cer
3 0 0 0 3 0x20204 reaper rea=
per
2 0 0 0 3 0x20204 pagedaemon pgda=
emo
1 0 1 0 3 0x4084 init w=
ait
0 -1 0 0 3 0x20204 swapper sche=
dul
db> sybc
No such command
db> sync
syncing disks... done
dumping to dev 0,1 offset 60617
dump 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 succeeded
rebooting...
>> NetBSD/i386 BIOS Boot, Revision 2.13
>> (autobuild@tgm.daemon.org, Tue Apr 8 11:28:10 UTC 2003)
>> Memory: 639/15648 k
Press return to boot now, any other key for boot menu
booting hd0a:netbsd - starting in 5 =08=084 =08=083 =08=080
type "?" or "help" for help.
> oot =08 =08=08 =08=08 =08=08 =08boot new=08 =08=08 =08etbsd.me=08 =08=08 =
=08new
booting hd0a:netbsd.new
|=08/=08-=08\=08|=08/=081176224-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08+28736\=08|=08/=08+153788-=08 [96544\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08+75727\=08|=08/=08-=08\=08|=08/=08-=08\=08]=3D0=
x176e50
Warning: ignoring 288 of remapped memory
[ using 172724 bytes of netbsd ELF symbol table ]
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002
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 1.6.1 (XWING) #0: Sun Oct 19 18:07:09 IST 2003
root@darkstar.cleary:/usr/src/sys/arch/i386/compile/XWING
cpu0: Intel 486DX (486-class)
total memory =3D 15996 KB
avail memory =3D 13112 KB
using 225 buffers containing 900 KB of memory
mainbus0 (root)
isa0 at mainbus0
ep0 at isa0 port 0x340-0x34f irq 10: 3Com 3C509 Ethernet
ep0: address 00:60:8c:59:a8:51, 8KB byte-wide FIFO, 5:3 Rx:Tx split
ep0: 10base5, 10base2 (default 10base2)
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com0: console
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
wdc0 at isa0 port 0x1f0-0x1f7 irq 14
wd0 at wdc0 channel 0 drive 0: <ST34321A>
wd0: drive supports 32-sector PIO transfers, LBA addressing
wd0: 4103 MB, 8894 cyl, 15 head, 63 sec, 512 bytes/sect x 8404830 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
vga0 at isa0 port 0x3b0-0x3df iomem 0xa0000-0xbffff
wsdisplay0 at vga0 kbdmux 1
wsmux1: connecting to wsdisplay0
lpt0 at isa0 port 0x378-0x37b irq 7
pcppi0 at isa0 port 0x61
npx0 at isa0 port 0xf0-0xff: using exception 16
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
biomask fb67 netmask ff67 ttymask ffe7
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
uvm_fault(0xc38bf0bc, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
Stopped in pid 6 (sh) at uvm_pagealloc_strat+0x159: movl %ea=
x, 0
x4(%edx)
db> ps
PID PPID PGRP UID S FLAGS COMMAND W=
AIT
>6 1 6 0 7 0x4006 sh
5 0 0 0 3 0x20204 aiodoned aiod=
one
4 0 0 0 3 0x20204 ioflush syn=
cer
3 0 0 0 3 0x20204 reaper rea=
per
2 0 0 0 3 0x20204 pagedaemon pgda=
emo
1 0 1 0 3 0x4084 init w=
ait
0 -1 0 0 3 0x20204 swapper sche=
dul
db> top
No such command
db> help
break delete next search trace
c dmesg p set until
call dwatch print show w
callout examine ps sifting watch
continue kill reboot step write
d match s sync x
db> show
all buf map page uvmexp
arptab event ncache pool vnode
breaks malloc object registers watches
db> show refi=08 =08=08 =08gisters
ds 0x10
es 0x10
fs 0x10
gs 0x10
edi 0xc02e7000 end+0x9a464
esi 0
ebp 0xc38d2b60 end+0x3685fc4
ebx 0xc02e7000 end+0x9a464
edx 0xffffffff APTD+0xfff
ecx 0xc02ecc10 end+0xa0074
eax 0xc02e7000 end+0x9a464
eip 0xc01d1269 uvm_pagealloc_strat+0x159
cs 0x8
eflags 0x10286
esp 0xc38d2b08 end+0x3685f6c
ss 0x10
uvm_pagealloc_strat+0x159: movl %eax, 0x4(%edx)
db> show page
PAGE 0xc01d1269:
flags=3D75ec<TABLED,CLEAN,RELEASED,FAKE,RDONLY,ZERO,PAGER1>, pqflags=3D24=
a6<INACTI
VE,ACTIVE,AOBJ>, wire_count=3D26629, pa=3D0xff0bebc0
uobject=3D0x6740129, uanon=3D0x41f6c024, offset=3D0x753bc024a5ac0dff loan=
_count=3D6528
8
[page ownership tracking disabled]
db> show buf
vp 0xffff5e8e lblkno 0xeb blkno 0x4c44583 dev 0xd0458bc0
error -16222740 flags 0x753bc024<ASYNC,SCANNED,LOCKED,NOCACHE,ORDERED,CAC=
HE,RA
W,READ,TAPE,VFLUSH>
bufsize 0x24a66805 bcount 0xff0bebc0 resid 0x24a66c05
data 0xcb893089 saveaddr 0x850fdb85 dep 0xfc758be0
iodone 0xfc024a7
db> show breaks
No breakpoints set
db> who=08 =08=08 =08=08 =08show a=08 =08malloc
The kernel is not built with the MALLOC_DEBUG option.
db> l=08 =08help
break delete next search trace
c dmesg p set until
call dwatch print show w
callout examine ps sifting watch
continue kill reboot step write
d match s sync x
db> ls
No such command
db> p
c01d1269
db> print
c01d1269
db> sif
Bad argument (non-string)
db> sifting
Bad argument (non-string)
db> step
uvm_fault(0xc38bf0bc, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
Stopped in pid 6 (sh) at uvm_pagealloc_strat+0x159: movl %ea=
x, 0
x4(%edx)
db> se=08 =08ep=08 =08=08 =08tep
uvm_fault(0xc38bf0bc, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
Stopped in pid 6 (sh) at uvm_pagealloc_strat+0x159: movl %ea=
x, 0
x4(%edx)
db> continue
uvm_fault(0xc38bf0bc, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
Stopped in pid 6 (sh) at uvm_pagealloc_strat+0x159: movl %ea=
x, 0
x4(%edx)
db> sync=08 =08=08 =08=08 =08=08 =08w
Nothing written.
db> ta=08 =08race
uvm_pagealloc_strat(c38c2688,1c000,0,0,0) at uvm_pagealloc_strat+0x159
uvn_findpage(c38c2688,1c000,0,c38d2d10,0,0,1,c01d1e32) at uvn_findpage+0x103
uvn_findpages(c38c2688,1c000,0,c38d2cf8,c38d2d10) at uvn_findpages+0xb3
genfs_getpages(c38d2db8,10,1,c0211ba0,c38d2eac) at genfs_getpages+0x5cf
ffs_getpages(c38d2db8,c38cf0c8,1,c01c504f,0) at ffs_getpages+0x75
VOP_GETPAGES(c38c2688,1d000,0,c38d2ea8,c38d2eac) at VOP_GETPAGES+0x5e
uvn_get(c38c2688,1d000,0,c38d2ea8,c38d2eac,0,1,0,2,6,0,0) at uvn_get+0x2b
uvm_fault(c38bf0bc,8065000,0,1,80b3978) at uvm_fault+0xac7
trap() at trap+0x4d4
--- trap (number 6) ---
0x8065704:
db> y=08 =08sync
syncing disks... done
dumping to dev 0,1 offset 60617
dump 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 succeeded
rebooting...
[-- Console up -- Sun Oct 19 19:49:40 2003]
[-- Console down -- Sun Oct 19 19:49:41 2003]
[-- Console down -- Sun Oct 19 19:49:43 2003]
[-- Console up -- Sun Oct 19 20:08:38 2003]
=C2=80
>> NetBSD/i386 BIOS Boot, Revision 2.13
>> (autobuild@tgm.daemon.org, Tue Apr 8 11:28:10 UTC 2003)
>> Memory: 639/15648 k
Press return to boot now, any other key for boot menu
booting hd0a:netbsd - starting in 5 =08=080
type "?" or "help" for help.
> oot=08 =08=08 =08=08 =08boot netbsd.new -s
booting hd0a:netbsd.new (howto 0x2)
|=08/=08-=08\=08|=08/=081183168-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=
=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=
=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=
=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=
=08\=08|=08/=08-=08+28736\=08|=08/=08-=08+146492\=08 [96560|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08+75737|=08/=08-=08\=08|=08/=08-=08\=08|=08]=
=3D0x176d0c
Warning: ignoring 288 of remapped memory
[ using 172752 bytes of netbsd ELF symbol table ]
NOTICE: this kernel does not support i486 CPU class
NOTICE: lowering CPU class to i386
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002
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 1.6.1 (XWING) #1: Sun Oct 19 20:04:11 IST 2003
jedi@darkstar.cleary:/usr/src/sys/arch/i386/compile/XWING
cpu0: Intel 486DX (486-class)
total memory =3D 15996 KB
avail memory =3D 13124 KB
using 225 buffers containing 900 KB of memory
mainbus0 (root)
isa0 at mainbus0
ep0 at isa0 port 0x340-0x34f irq 10: 3Com 3C509 Ethernet
ep0: address 00:60:8c:59:a8:51, 8KB byte-wide FIFO, 5:3 Rx:Tx split
ep0: 10base5, 10base2 (default 10base2)
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com0: console
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
wdc0 at isa0 port 0x1f0-0x1f7 irq 14
wd0 at wdc0 channel 0 drive 0: <ST34321A>
wd0: drive supports 32-sector PIO transfers, LBA addressing
wd0: 4103 MB, 8894 cyl, 15 head, 63 sec, 512 bytes/sect x 8404830 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
vga0 at isa0 port 0x3b0-0x3df iomem 0xa0000-0xbffff
wsdisplay0 at vga0 kbdmux 1
wsmux1: connecting to wsdisplay0
lpt0 at isa0 port 0x378-0x37b irq 7
pcppi0 at isa0 port 0x61
npx0 at isa0 port 0xf0-0xff: using exception 16
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
biomask fb67 netmask ff67 ttymask ffe7
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
uvm_fault(0xc38bc0bc, 0x0, 0, 2) -> e
kernel: page fault trap, code=3D0
Stopped in pid 6 (init) at uvm_pagealloc_strat+0x159: movl %ea=
x, 0
x4(%edx)
db> ps
PID PPID PGRP UID S FLAGS COMMAND W=
AIT
>6 1 6 0 7 0x6 init
5 0 0 0 3 0x20204 aiodoned aiod=
one
4 0 0 0 3 0x20204 ioflush syn=
cer
3 0 0 0 3 0x20204 reaper rea=
per
2 0 0 0 3 0x20204 pagedaemon pgda=
emo
1 0 1 0 3 0x4084 init w=
ait
0 -1 0 0 3 0x20204 swapper sche=
dul
db> sync
syncing disks... done
jedi@xwing:~$ dmesg
Linux version 2.4.18-bf2.4 (root@zombie) (gcc version 2.95.4 20011002 (Debi=
an prerelease)) #1 Son Apr 14 09:53:28 CEST 2002
BIOS-provided physical RAM map:
BIOS-88: 0000000000000000 - 000000000009f000 (usable)
BIOS-88: 0000000000100000 - 0000000001048000 (usable)
On node 0 totalpages: 4168
zone(0): 4096 pages.
zone(1): 72 pages.
zone(2): 0 pages.
No local APIC present or hardware disabled
Kernel command line: auto BOOT_IMAGE=3DLinux ro root=3D302
Initializing CPU#0
Console: mono EGA+ 80x25
Calibrating delay loop... 24.88 BogoMIPS
Memory: 13048
jedi@xwing:~$ dmesg | tail
chain_pool: 0 bytes @ c03de980
(512 byte buffers X 4 can_queue X 0 i2o controllers)
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 1024 bind 1024)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 280k freed
Adding Swap: 32124k swap-space (priority -1)
jedi@xwing:~$ dmesg | tail
chain_pool: 0 bytes @ c03de980
(512 byte buffers X 4 can_queue X 0 i2o controllers)
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 1024 bind 1024)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 280k freed
Adding Swap: 32124k swap-space (priority -1)
--LZvS9be/3tNcYl/X--