In <84513.966631292@critter>, Poul-Henning Kamp <[EMAIL PROTECTED]>
wrote:
> Please look at, test and review:
>
> http://phk.freebsd.dk/patch/devfsIII.patch
[...]
When booting the kernel built from a sys tree patched with
the above patch, i get the following: (dmesg.out is attached)
"""
Mounting root from ufs:/dev/ad0s1a
devfs_mount(mp = 0xc0b2be00)
devfs_mount: root vp = 0xc6f66b00
devfs_statfs(mp = 0xc0b2be00)
devfs_mount: at /dev
cloned ad0s1b -> 0xc0b31b80
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0xe8
fault code = supervisor write, page not present
instruction pointer = 0x8:0xc024176c
stack pointer = 0x10:0xc7560e3c
frame pointer = 0x10:0xc7560e54
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 = 16 (swapon)
interrupt mask = none
trap number = 12
panic: page fault
"""
--
Robert S. F. Drehmel <[EMAIL PROTECTED]>
FreeBSD i386 5.0-CURRENT #39: Thu Aug 17 16:57:57 CEST 2000
^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^
Copyright (c) 1992-2000 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.
FreeBSD 5.0-CURRENT #39: Thu Aug 17 16:57:57 CEST 2000
[EMAIL PROTECTED]:/usr/src/sys/compile/GIZMO
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 99967437 Hz
CPU: Pentium/P54C (99.97-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x525 Stepping = 5
Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory = 83886080 (81920K bytes)
avail memory = 78176256 (76344K bytes)
Preloaded elf kernel "kernel.old" at 0xc035b000.
Intel Pentium detected, installing workaround for F00F bug
md0: Malloc disk
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pci0: <Host to PCI bridge (vendor=1060 device=0891)> at 0.0
isic0: <AVM Fritz!Card PCI> port 0xfce0-0xfcff mem 0xfedffc00-0xfedffc1f irq 11 at
device 12.0 on pci0
isic0: ISAC 2085 Version A1/A2 or 2086/2186 Version 1.1 (IOM-2)
isab0: <UMC UM8886 ISA Bridge with EIDE> at device 18.0 on pci0
isa0: <ISA bus> on isab0
pci0: <S3 Trio graphics accelerator> at 19.0
isa0: unexpected small tag 1
isa0: unexpected small tag 1
isa0: unexpected small tag 1
isa0: unexpected small tag 1
isa0: unexpected small tag 1
isa0: unexpected small tag 1
isa0: unexpected small tag 1
isa0: unexpected small tag 1
isa0: unexpected small tag 1
isa0: unexpected small tag 1
isa0: unexpected small tag 1
isa0: unexpected small tag 1
isa0: unexpected small tag 1
isa0: unexpected small tag 1
isa0: unexpected small tag 1
ata0 at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0
ata1 at port 0x170-0x177,0x376 irq 15 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
fdc0: <NEC 765 or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
plip0: <PLIP network interface> on ppbus0
ppi0: <Parallel I/O> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
sbc0: <ESS 688> at port 0x220-0x22f irq 5 drq 1 on isa0
pcm1: <ESS 18xx DSP> on sbc0
sc0: <System console> on isa0
sc0: VGA <16 virtual consoles, flags=0x200>
sio0 at port 0x3f8-0x3ff irq 4 on isa0
sio0: type 16550A
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
unknown: <ESS sound card> can't assign resources
unknown: <16450 compatible COM device> can't assign resources
unknown: <Standard LPT printer port> can't assign resources
unknown: <PNP0700> can't assign resources
unknown: <PS/2 Mouse Port> can't assign resources
unknown: <IBM Enhanced (101/102-key) KC> can't assign resources
i4b: ISDN call control device attached
i4btel: 1 ISDN telephony interface device(s) attached
i4brbch: 2 raw B channel access device(s) attached
i4bipr: 1 IP over raw HDLC ISDN device(s) attached (VJ header compression)
i4bctl: ISDN system control port attached
i4btrc: 1 ISDN trace device(s) attached
i4bisppp: 1 ISDN SyncPPP device(s) attached
ad0: 814MB <Maxtor 7850 AV> [1654/16/63] at ata0-master using BIOSPIO
acd0: CDROM <FX001DE> at ata1-slave using BIOSPIO
Mounting root from ufs:/dev/ad0s1a
