Re: Can't boot off the live CD...

["KS" <DONTWANTSPAMTHANKS@xxxxxxxxxxx>]

>     Do a 'trace' from debugger prompt.  I don't know why it isn't
recognizing
>     the 'xl' device, but we may be able to at least fix the crash... it's
>     probably an assumed malloc() problem.
>
>     Also 'boot -v' might help.
>
>     I'm afraid there is no easy way to dump the console output on the
screen.
>     People usually set up a serial console to another machine to capture
>     console output.
>
> -Matt

Hi Matt,

I had a serial cable around and was able to get the text. Below is the
output from boot -v and trace.


OK boot -v
ACPI autoload failed - no such fil
SMAP type=01 base=00000000 00000000 len=00000000 0009f400
SMAP type=02 base=00000000 0009f400 len=00000000 00000c00
SMAP type=02 base=00000000 000e7000 len=00000000 00019000
SMAP type=01 base=00000000 00100000 len=00000000 03ffd800
SMAP type=03 base=00000000 040fd800 len=00000000 00002000
SMAP type=04 base=00000000 040ff800 len=00000000 00000400
SMAP type=01 base=00000000 040ffc00 len=00000000 13f00400
SMAP type=02 base=00000000 fffe7000 len=00000000 00019000
Copyright (c) 2003-2004 The DragonFly Project.
Copyright (c) 1992-2003 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.

DragonFly 1.0-CURRENT #1: Wed Mar 17 08:29:54 PST 2004
    root@xxxxxxxxxxxxxxxxxxxx:/usr/obj/usr/src/sys/GENERIC
Calibrating clock(s) ... TSC clock: 498863935 Hz, i8254 clock: 1193211 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
CLK_USE_TSC_CALIBRATION not specified - using old calibration method
CPU: Pentium III/Pentium III Xeon/Celeron (498.85-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x672  Stepping = 2

Features=0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,
PA
T,PSE36,MMX,FXSR,SSE>
real memory  = 402653184 (393216K bytes)
Physical memory chunk(s):
0x00001000 - 0x0009efff, 647168 bytes (158 pages)
0x005d7000 - 0x040fcfff, 62021632 bytes (15142 pages)
0x04100000 - 0x17ff7fff, 334462976 bytes (81656 pages)
avail memory = 380985344 (372056K bytes)
bios32: Found BIOS32 Service Directory header at 0xc00f6ab0
bios32: Entry = 0xfd7a0 (c00fd7a0)  Rev = 0  Len = 1
pcibios: PCI BIOS entry at 0x203
pnpbios: Found PnP BIOS data at 0xc00f6b00
pnpbios: Entry = f0000:9e53  Rev = 1.0
Other BIOS signatures found:
Preloaded elf kernel "/kernel" at 0xc05aa000.
Leaving critical section, allowing interrupts
Pentium Pro MTRR support enabled
Creating DISK md0
md0: Malloc disk
Math emulator present
pci_open(1):    mode 1 addr port (0x0cf8) is 0x8001f800
pci_open(1a):   mode1res=0x80000000 (0x80000000)
pci_cfgcheck:   device 0 [class=060000] [hdr=00] is there (id=71908086)
pcibios: BIOS version 2.10
Using $PIR table, 9 entries at 0xc00fdf30
PCI-Only Interrupts: none
Location  Bus Device Pin  Link  IRQs
slot 1      0   13    A   0x60  3 4 5 7 9 10 11 12 14 15
slot 1      0   13    B   0x61  3 4 5 7 9 10 11 12 14 15
slot 1      0   13    C   0x62  3 4 5 7 9 10 11 12 14 15
slot 1      0   13    D   0x63  3 4 5 7 9 10 11 12 14 15
slot 2      0   14    A   0x61  3 4
slot 2      0   14    B   0x62  3 4 5 7 9 10 11 12 14 15
slot 2      0   14    C   0x63  3 4 5 7 9 10 11 12 14 15
slot 2      0   14    D   0x60  3 4 5 7 9 10 11 12 14 15
slot 3      0   15    A   0x62  3 4 5 7 9 10 11 12 14 15

slot 3      0   15    B   0x63  3 4 5 7 9 10 11 12 14 15
slot 3      0   15    C   0x60  3 4 5 7 9 10 11 12 14 15
slot 3      0   15    D   0x61  3 4 5 7 9 10 11 12 14 15
slot 4      0   16    A   0x63  3 4 5 7 9 10 11 12 14 15
slot 4      0   16    B   0x60  3 4 5 7 9 10 11 12 14 15
slot 4      0   16    C   0x61  3 4 5 7 9 10 11 12 14 15
slot 4      0   16    D   0x62  3 4 5 7 9 10 11 12 14 15
embedded    0   12    A   0x62  3 4 5 7 9 10 11 12 14 15
embedded    0    0    A   0x60  3 4 5 6 7 9 10 11 12 14 15
embedded    0    0    B   0x61  3 4 5 6 7 9 10 11 12 14 15
embedded    0    0    C   0x62  3 4 5 6 7 9 10 11 12 14 15
embedded    0    0    D   0x63  3 4 5 6 7 9 10 11 12 14 15
embedded    0    7    A   0x60  3 4 5 6 7 9 10 11 12 14 15
embedded    0    7    B   0x61  3 4 5 6 7 9 10 11
embedded    0    7    C   0x62  3 4 5 6 7 9 10 11 12 14 15
embedded    0    7    D   0x63  3 4 5 6 7 9 10 11 12 14 15
embedded    0    1    A   0x60  3 4 5 6 7 9 10 11 12 14 15
embedded    0    1    B   0x61  3 4 5 6 7 9 10 11 12 14 15
embedded    0    1    C   0x62  3 4 5 6 7 9 10 11 12 14 15
embedded    0    1    D   0x63  3 4 5 6 7 9 10 11 12 14 15
embedded    1    0    A   0x60  3 4 5 6 7 9 10 11 12 14 15
embedded    1    0    B   0x61  3 4 5 6 7 9 10 11 12 14 15
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82443BX (440 BX) host to PCI bridge> at pcibus 0 on
motherboard
pci0: <PCI bus> on pcib0
pci0: physical bus=0
        map[10]: type 1, range 32, base ec000000, size 26
found-> vendor=0x8086, dev=0x7190, revid=0x03
        bus=0, slot=0, func=0
        class=06-00-00, hdrtype=0x00, mfdev=0
        subordinatebus=0        secondarybus=0
found-> vendor=0x8086, dev=0x7191, revid=0x03
        bus=0, slot=1, func=0
        class=06-04-00, hdrtype=0x01, mfdev=0
        subordinatebus=1        secondarybus=1
found-> vendor=0x8086, dev=0x7110, revid=0x02
        bus=0, slot=7, func=0
        class=06-01-00, hdrtype=0x00, mfdev=1
        subordinatebus=0        secondarybus=0
        map[20]: type 1, range 32, base 00001000, size  4
found-> vendor=0x8086, dev=0x7111, revid=0x01
        bus=0, slot=7, func=1
        class=01-01-80, hdrtype=0x00, mfdev=0
        subordinatebus=0        secondarybus=0
        map[20]: type 1, range 32, base 00001020, size  5
found-> vendor=0x8086, dev=0x7112, revid=0x01
        bus=0, slot=7, func=2
        class=0c-03-00, hdrtype=0x00, mfdev=0
        subordinatebus=0        secondarybus=0
        intpin=d, irq=9
        map[90]: type 1, range 32, base 00007000, size  4
found-> vendor=0x8086, dev=0x7113, revid=0x02
        bus=0, slot=7, func=3
        class=06-80-00, hdrtype=0x00, mfdev=0
        subordinatebus=0        secondarybus=0
found-> vendor=0x1073, dev=0x000a, revid=0x04
        bus=0, slot=12, func=0
        class=04-01-00, hdrtype=0x00, mfdev=0
        subordinatebus=0        secondarybus=0
        intpin=a, irq=10
found-> vendor=0x10b7, dev=0x9050, revid=0x00
        bus=0, slot=15, func=0
        class=02-00-00, hdrtype=0x00, mfdev=0
        subordinatebus=0        secondarybus=0
        intpin=a, irq=10
found-> vendor=0x109e, dev=0x036e, revid=0x02
        bus=0, slot=16, func=0
        class=04-00-00, hdrtype=0x00, mfdev=1
        subordinatebus=0        secondarybus=0
        intpin=a, irq=9
found-> vendor=0x109e, dev=0x0878, revid=0x02
        bus=0, slot=16, func=1
        class=04-80-00, hdrtype=0x00, mfdev=1
        subordinatebus=0        secondarybus=0
        intpin=a, irq=9
agp0: <Intel 82443BX (440 BX) host to PCI bridge> mem 0xec000000-0xefffffff
at d
evice 0.0 on pci0
agp0: allocating GATT for aperture of size 64M
pcib1: <Intel 82443BX (440 BX) PCI-PCI (AGP) bridge> at device 1.0 on pci0
pcib1:   secondary bus     1
pcib1:   subordinate bus   1
pcib1:   I/O decode        0xf000-0xfff
pcib1:   memory decode     0xe9000000-0xe9ffffff
pcib1:   prefetched decode 0xf0000000-0xf7ffffff
pci1: <PCI bus> on pcib1
pci1: physical bus=1
        map[10]: type 1, range 32, base e9000000, size 24
        map[14]: type 1, range 32, base f0000000, size 27

found-> vendor=0x10de, dev=0x0150, revid=0xa3
        bus=1, slot=0, func=0
        class=03-00-00, hdrtype=0x00, mfdev=0
        subordinatebus=0        secondarybus=0
        intpin=a, irq=11
pci1: <NVidia GeForce2 GTS graphics accelerator> (vendor=0x10de,
0.0 irq 11
isab0: <Intel 82371AB PCI to ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 ATA33 controller> port 0x1000-0x100f at device 7.1 on
pci0

ata0: iobase=0x01f0 altiobase=0x03f6 bmaddr=0x1000
ata0: mask=03 ostat0=50 ostat2=10
ata0-master: ATAPI 00 00
ata0-slave: ATAPI 10 10
ata0: mask=03 stat0=50 stat1=10
ata0-master: ATA 81 a5
ata0-slave: ATA 25 25
ata0: devices=01
ata0: at 0x1f0 irq 14 on atapci0
installed MI handler for int 14
ata1: iobase=0x0170 altiobase=0x0376 bmaddr=0x
ata1: mask=03 ostat0=50 ostat2=50
ata1-master: ATAPI 00 00
ata1-slave: ATAPI 14 eb
ata1: mask=03 stat0=50 stat1=00
ata1-master: ATA 01 a5
ata1: devices=09
ata1: at 0x170 irq 15 on atapci0
installed MI handler for int 15
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0x1020-0x103f irq 9 at
dev
ice 7.2 on pci0
installed MI handler for int 9
usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removabl
ums0: Logitech USB-PS/2 Optical Mouse, rev 2.00/11.10, addr 2, iclass 3/1
ums0: 3 buttons and Z dir.
uscanner0: Hewlett-Packard HP ScanJet 3300C, rev 1.00/0.00, addr 3
pci0: <Intel 82371AB Power management controller> (vendor=0x8086,
dev=0x7113) at
 7.3
pci0: <unknown card> (vendor=0x1073, dev=0x000a) at 12.0 irq 10
xl0: <3Com 3c905-TX Fast Etherlink XL> irq 10 at device 15.0 on pci0
xl0: couldn't map ports/memory
xl0: reset didn't complete
xl0: command never completed!
xl0: command never completed!
xl0: command never completed!


Fatal trap 12: page fault while in kernel mode
fault virtual address   = 0x0
fault code              = supervisor write, page not present
instruction pointer     = 0x8:0xc03d6d6f
stack pointer           = 0x10:0xc05ccb2c
frame pointer           = 0x10:0xc05ccb54
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = 0 (swapper)
current thread          = pri 12
interrupt mask          = net tty bio cam
kernel: type 12 trap, code=2
Stopped at      generic_bzero+0xf:      repe stosl      %es:(%edi)
db> trace
generic_bzero(c9e200b8,c9e200b8,6,c9e200b8,c9cebfb0) at generic_bzero+0xf
xl_detach(c9cec1f0) at xl_detach+0x56
xl_attach(c9cec1f0,c9cec1f0,c9cebf68,c9cebfb0,0) at xl_attach+0x14fc
device_probe_and_attach(c9cec1f0) at device_probe_and_attach+0xfa
bus_generic_attach(c9cebfb0,c9cebfb0,0,5c,c9d0f408) at
bus_generic_attach+0x16
pci_attach(c9cebfb0,c9cebfb0,c9cebe90,c9cebf68,1) at pci_attach+0x86
device_probe_and_attach(c9cebfb0) at device_probe_and_attach+0xfa
bus_generic_attach(c9cebf68,c9cebf68,c0472898,0,c9cebf68) at
bus_generic_attach+
0x16
nexus_pcib_attach(c9cebf68,c9cebf68,c9cebe90,c9cebe90,1) at
nexus_pcib_attach+0x
1f
device_probe_and_attach(c9cebf68) at device_probe_and_attach+0xfa
bus_generic_attach(c9cebe90,c9d55708,c9ceb4b8,c05ccd5c,c026323e) at
bus_generic_
attach+0x16
nexus_attach(c9cebe90,c9cebe90,c0475b04,5d7000,1) at nexus_attach+0xe
device_probe_and_attach(c9cebe90) at device_probe_and_attach+0xfa
root_bus_configure(c9ceb4b8,c0467ce0,0,4) at root_bus_configure+0x16
configure(0,5c9c00,5d7000,0,c01357cc) at configure+0x22
mi_startup(5c9000,0,0,0,0) at mi_startup+0x90
begin() at begin+0x43
db>


K.S.