Wow, y'all are quick.
Sorry it took me so long to test and reply but with the patches as
mentioned, I still receive the same uvm_fault.
To give some info, I pulled a src tree from after revision 1.66 of the
bus.h change that guenther@ made.
As there is a lot of text, I split the different compiles below by 8 -
for each separate kernel compile and the different outputs by 4 -.
The first was the plain src tree from after r1.66.
The second was with the patches that miod@ supplied.
The third was using the daring patches that guenther@ then sent.
The fourth (final) output is from the daring patches and also with the
additional bwi debug information reapplied.
--------
boot kernel plain src 27th (after gunther bus.h patch)
>> OpenBSD/i386 BOOT 3.26
boot>
booting hd0a:/bsd: 9777628+1068236 [72+409680+404340]=0xb1ec50
entry point at 0x200120
[ using 814504 bytes of bsd ELF symbol table ]
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2015 OpenBSD. All rights reserved. http://www.OpenBSD.org
OpenBSD 5.7-beta (GENERIC) #1: Sat Feb 28 14:57:13 NST 2015
[email protected]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Mobile Intel(R) Pentium(R) 4 - M CPU 2.00GHz ("GenuineIntel"
686-class) 2 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,CNXT-ID,PERF
real mem = 804675584 (767MB)
avail mem = 779157504 (743MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: date 01/07/04, BIOS32 rev. 0 @ 0xffe90, SMBIOS rev.
2.3 @ 0xf76a0 (62 entries)
bios0: vendor Dell Computer Corporation version "A13" date 01/07/2004
bios0: Dell Computer Corporation Latitude C840
acpi0 at bios0: rev 0
acpi0: sleep states S0 S1 S3 S4 S5
acpi0: tables DSDT FACP
acpi0: wakeup devices LID_(S3) PBTN(S4) PCI0(S3) UAR1(S3) USB0(S1)
USB1(S1) USB2(S1) MODM(S3) PCIE(S3) MPCI(S3)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (AGP_)
acpiprt2 at acpi0: bus 2 (PCIE)
acpiprt3 at acpi0: bus -1 (MPCI)
acpicpu0 at acpi0acpicpu0: struck PSS entry, core frequency equals last
acpicpu0: struck PSS entry, core frequency equals last
acpicpu0: invalid _PSS length
: C2
acpipwrres0 at acpi0: PADA, resource for ADPT
acpitz0 at acpi0: critical temperature is 94 degC
acpiac0 at acpi0: AC unit online
acpibat0 at acpi0: BAT0 not present
acpibat1 at acpi0: BAT1 not present
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: PBTN
acpibtn2 at acpi0: SBTN
acpidock0 at acpi0: GDCK not docked (0)
acpivideo0 at acpi0: VID_
bios0: ROM list: 0xc0000/0xf800 0xcf800/0x800!
cpu0 at mainbus0: (uniprocessor)
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel 82845 Host" rev 0x04
intelagp0 at pchb0
agp0 at intelagp0: aperture at 0xe8000000, size 0x4000000
ppb0 at pci0 dev 1 function 0 "Intel 82845 AGP" rev 0x04
pci1 at ppb0 bus 1
1:0:0: mem address conflict 0x80000000/0x20000
vga1 at pci1 dev 0 function 0 "NVIDIA GeForce4 440 Go" rev 0xa3
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
uhci0 at pci0 dev 29 function 0 "Intel 82801CA/CAM USB" rev 0x02: irq 11
uhci1 at pci0 dev 29 function 2 "Intel 82801CA/CAM USB" rev 0x02: irq 11
ppb1 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x42
pci2 at ppb1 bus 2
xl0 at pci2 dev 0 function 0 "3Com 3c905C 100Base-TX" rev 0x78: irq
11, address 00:0b:db:1e:b3:e4
exphy0 at xl0 phy 24: 3Com internal media interface
cbb0 at pci2 dev 1 function 0 "TI PCI4451 CardBus" rev 0x00: irq 11
cbb1 at pci2 dev 1 function 1 "TI PCI4451 CardBus" rev 0x00: irq 11
"TI PCI4451 FireWire" rev 0x00 at pci2 dev 1 function 2 not configured
bwi0 at pci2 dev 3 function 0 "Broadcom BCM4306" rev 0x02: irq 11,
address 00:90:4b:72:9f:fd
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 4 device 0 cacheline 0x8, lattimer 0x20
pcmcia0 at cardslot0
cardslot1 at cbb1 slot 1 flags 0
cardbus1 at cardslot1: bus 5 device 0 cacheline 0x8, lattimer 0x20
pcmcia1 at cardslot1
ichpcib0 at pci0 dev 31 function 0 "Intel 82801CAM LPC" rev 0x02
pciide0 at pci0 dev 31 function 1 "Intel 82801CAM IDE" rev 0x02: DMA,
channel 0 configured to compatibility, channel 1 configured to
compatibility
wd0 at pciide0 channel 0 drive 0: <Hitachi HTS541680J9AT00>
wd0: 16-sector PIO, LBA48, 76319MB, 156301488 sectors
atapiscsi0 at pciide0 channel 0 drive 1
scsibus1 at atapiscsi0: 2 targets
cd0 at scsibus1 targ 0 lun 0: <SAMSUNG, CD-ROM SN-124, N102> ATAPI
5/cdrom removable
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
cd0(pciide0:0:1): using PIO mode 4, Ultra-DMA mode 2
pciide0: channel 1 disabled (no drives)
auich0 at pci0 dev 31 function 5 "Intel 82801CA/CAM AC97" rev 0x02:
irq 11, ICH3 AC97
ac97: codec id 0x4352595b (Cirrus Logic CS4205 rev 3)
ac97: codec features mic channel, tone, simulated stereo, bass boost,
20 bit DAC, 18 bit ADC, SRS 3D
audio0 at auich0
"Intel 82801CA/CAM Modem" rev 0x02 at pci0 dev 31 function 6 not configured
usb0 at uhci0: USB revision 1.0
uhub0 at usb0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb1 at uhci1: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: console
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pms0: ALPS Dualpoint, version 0x2222
wsmouse1 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on wd0a (baedea217d05b050.a) swap on wd0b dump on wd0b
Automatic boot in progress: starting file system checks.
/dev/wd0a (baedea217d05b050.a): file system is clean; not checking
/dev/wd0k (baedea217d05b050.k): file system is clean; not checking
/dev/wd0d (baedea217d05b050.d): file system is clean; not checking
/dev/wd0f (baedea217d05b050.f): file system is clean; not checking
/dev/wd0g (baedea217d05b050.g): file system is clean; not checking
/dev/wd0h (baedea217d05b050.h): file system is clean; not checking
/dev/wd0j (baedea217d05b050.j): file system is clean; not checking
/dev/wd0i (baedea217d05b050.i): file system is clean; not checking
/dev/wd0e (baedea217d05b050.e): file system is clean; not checking
setting tty flags
pf enabled
machdep.allowaperture: 0 -> 2
starting network
xl0: no link ........... sleeping
starting early daemons: syslogd pflogd ntpd.
starting RPC daemons:.
savecore: no core dump
checking quotas: done.
clearing /tmp
kern.securelevel: 0 -> 1
creating runtime link editor directory cache.
preserving editor files.
starting network daemons: sshd smtpd sndiod.
starting local daemons: apmd cron.
----
sudo ifconfig bwi0 scan
bwi0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:90:4b:72:9f:fd
priority: 4
groups: wlan
media: IEEE802.11 autoselect
status: no network
ieee80211: nwid ""
uvm_fault(0xd6508004, 0x0, 0, 1) -> e
kernel: page fault trap, code=0
Stopped at 0:uvm_fault(0xd6508004, 0x0, 0, 1) -> e
kernel: page fault trap, code=0
Stopped at db_read_bytes+0x17: movzbl 0(%esi,%ecx,1),%eax
----
ddb> trace
db_read_bytes(0,1,f5414ae0,0,f5414af0) at db_read_bytes+0x17
db_get_value(0,1,0,0,d09e1b7a) at db_get_value+0x38
db_disasm(0,0,d03cc420,d03cc445,d09b6bd8,f5414bb0,0,0,f5414bb0) at db_disasm+0x
31
db_print_loc_and_inst(0,f5414bc8,f5414bd4,d03cc445,d09e1b6b) at db_print_loc_an
d_inst+0x3e
db_trap(6,0,58,0,f5414c10) at db_trap+0x89
kdb_trap(6,0,f5414c80,1,e) at kdb_trap+0xcc
trap() at trap+0x2e5
--- trap (number 0) ---
Bad frame pointer: 0xd1b23000
0:
----
ddb> show registers
ds 0x10
es 0x10
fs 0x20
gs 0
edi 0xf5414ae0
esi 0
ebp 0xf5414ac4
ebx 0x1
edx 0xf5414ae0
ecx 0
eax 0
eip 0xd055a417 db_read_bytes+0x17
cs 0x8
eflags 0x10246
esp 0xf5414aac
ss 0x10
db_read_bytes+0x17: movzbl 0(%esi,%ecx,1),%eax
--------
With Miod patches
>> OpenBSD/i386 BOOT 3.26
boot>
booting hd0a:/bsd: 9777628+1068236 [72+409680+404340]=0xb1ec50
entry point at 0x200120
[ using 814504 bytes of bsd ELF symbol table ]
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2015 OpenBSD. All rights reserved. http://www.OpenBSD.org
OpenBSD 5.7-beta (GENERIC) #2: Sat Feb 28 15:39:13 NST 2015
[email protected]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Mobile Intel(R) Pentium(R) 4 - M CPU 2.00GHz ("GenuineIntel"
686-class) 2 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,CNXT-ID,PERF
real mem = 804675584 (767MB)
avail mem = 779157504 (743MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: date 01/07/04, BIOS32 rev. 0 @ 0xffe90, SMBIOS rev.
2.3 @ 0xf76a0 (62 entries)
bios0: vendor Dell Computer Corporation version "A13" date 01/07/2004
bios0: Dell Computer Corporation Latitude C840
acpi0 at bios0: rev 0
acpi0: sleep states S0 S1 S3 S4 S5
acpi0: tables DSDT FACP
acpi0: wakeup devices LID_(S3) PBTN(S4) PCI0(S3) UAR1(S3) USB0(S1)
USB1(S1) USB2(S1) MODM(S3) PCIE(S3) MPCI(S3)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (AGP_)
acpiprt2 at acpi0: bus 2 (PCIE)
acpiprt3 at acpi0: bus -1 (MPCI)
acpicpu0 at acpi0acpicpu0: struck PSS entry, core frequency equals last
acpicpu0: struck PSS entry, core frequency equals last
acpicpu0: invalid _PSS length
: C2
acpipwrres0 at acpi0: PADA, resource for ADPT
acpitz0 at acpi0: critical temperature is 94 degC
acpiac0 at acpi0: AC unit online
acpibat0 at acpi0: BAT0 not present
acpibat1 at acpi0: BAT1 not present
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: PBTN
acpibtn2 at acpi0: SBTN
acpidock0 at acpi0: GDCK not docked (0)
acpivideo0 at acpi0: VID_
bios0: ROM list: 0xc0000/0xf800 0xcf800/0x800!
cpu0 at mainbus0: (uniprocessor)
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel 82845 Host" rev 0x04
intelagp0 at pchb0
agp0 at intelagp0: aperture at 0xe8000000, size 0x4000000
ppb0 at pci0 dev 1 function 0 "Intel 82845 AGP" rev 0x04
pci1 at ppb0 bus 1
1:0:0: mem address conflict 0x80000000/0x20000
vga1 at pci1 dev 0 function 0 "NVIDIA GeForce4 440 Go" rev 0xa3
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
uhci0 at pci0 dev 29 function 0 "Intel 82801CA/CAM USB" rev 0x02: irq 11
uhci1 at pci0 dev 29 function 2 "Intel 82801CA/CAM USB" rev 0x02: irq 11
ppb1 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x42
pci2 at ppb1 bus 2
xl0 at pci2 dev 0 function 0 "3Com 3c905C 100Base-TX" rev 0x78: irq
11, address 00:0b:db:1e:b3:e4
exphy0 at xl0 phy 24: 3Com internal media interface
cbb0 at pci2 dev 1 function 0 "TI PCI4451 CardBus" rev 0x00: irq 11
cbb1 at pci2 dev 1 function 1 "TI PCI4451 CardBus" rev 0x00: irq 11
"TI PCI4451 FireWire" rev 0x00 at pci2 dev 1 function 2 not configured
bwi0 at pci2 dev 3 function 0 "Broadcom BCM4306" rev 0x02: irq 11,
address 00:90:4b:72:9f:fd
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 4 device 0 cacheline 0x8, lattimer 0x20
pcmcia0 at cardslot0
cardslot1 at cbb1 slot 1 flags 0
cardbus1 at cardslot1: bus 5 device 0 cacheline 0x8, lattimer 0x20
pcmcia1 at cardslot1
ichpcib0 at pci0 dev 31 function 0 "Intel 82801CAM LPC" rev 0x02
pciide0 at pci0 dev 31 function 1 "Intel 82801CAM IDE" rev 0x02: DMA,
channel 0 configured to compatibility, channel 1 configured to
compatibility
wd0 at pciide0 channel 0 drive 0: <Hitachi HTS541680J9AT00>
wd0: 16-sector PIO, LBA48, 76319MB, 156301488 sectors
atapiscsi0 at pciide0 channel 0 drive 1
scsibus1 at atapiscsi0: 2 targets
cd0 at scsibus1 targ 0 lun 0: <SAMSUNG, CD-ROM SN-124, N102> ATAPI
5/cdrom removable
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
cd0(pciide0:0:1): using PIO mode 4, Ultra-DMA mode 2
pciide0: channel 1 disabled (no drives)
auich0 at pci0 dev 31 function 5 "Intel 82801CA/CAM AC97" rev 0x02:
irq 11, ICH3 AC97
ac97: codec id 0x4352595b (Cirrus Logic CS4205 rev 3)
ac97: codec features mic channel, tone, simulated stereo, bass boost,
20 bit DAC, 18 bit ADC, SRS 3D
audio0 at auich0
"Intel 82801CA/CAM Modem" rev 0x02 at pci0 dev 31 function 6 not configured
usb0 at uhci0: USB revision 1.0
uhub0 at usb0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb1 at uhci1: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
fd1 at fdc0 drive 1: density unknown
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: console
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pms0: ALPS Dualpoint, version 0x2222
wsmouse1 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on wd0a (baedea217d05b050.a) swap on wd0b dump on wd0b
Automatic boot in progress: starting file system checks.
/dev/wd0a (baedea217d05b050.a): file system is clean; not checking
/dev/wd0k (baedea217d05b050.k): file system is clean; not checking
/dev/wd0d (baedea217d05b050.d): file system is clean; not checking
/dev/wd0f (baedea217d05b050.f): file system is clean; not checking
/dev/wd0g (baedea217d05b050.g): file system is clean; not checking
/dev/wd0h (baedea217d05b050.h): file system is clean; not checking
/dev/wd0j (baedea217d05b050.j): file system is clean; not checking
/dev/wd0i (baedea217d05b050.i): file system is clean; not checking
/dev/wd0e (baedea217d05b050.e): file system is clean; not checking
setting tty flags
pf enabled
machdep.allowaperture: 0 -> 2
starting network
xl0: no link ........... sleeping
starting early daemons: syslogd pflogd ntpd.
starting RPC daemons:.
savecore: no core dump
checking quotas: done.
clearing /tmp
kern.securelevel: 0 -> 1
creating runtime link editor directory cache.
preserving editor files.
starting network daemons: sshd smtpd sndiod.
starting local daemons: apmd cron.
----
sudo ifconfig bwi0 scan
bwi0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:90:4b:72:9f:fd
priority: 4
groups: wlan
media: IEEE802.11 autoselect
status: no network
ieee80211: nwid ""
uvm_fault(0xd6508004, 0x0, 0, 1) -> e
kernel: page fault trap, code=0
Stopped at 0:uvm_fault(0xd6508004, 0x0, 0, 1) -> e
kernel: page fault trap, code=0
Stopped at db_read_bytes+0x17: movzbl 0(%esi,%ecx,1),%eax
----
ddb> trace
db_read_bytes(0,1,f53ffae0,0,f53ffaf0) at db_read_bytes+0x17
db_get_value(0,1,0,0,d09e1b5a) at db_get_value+0x38
db_disasm(0,0,d03cc410,d03cc435,d09b6bb8,f53ffbb0,0,0,f53ffbb0) at db_disasm+0x
31
db_print_loc_and_inst(0,f53ffbc8,f53ffbd4,d03cc435,d09e1b4b) at db_print_loc_an
d_inst+0x3e
db_trap(6,0,58,0,f53ffc10) at db_trap+0x89
kdb_trap(6,0,f53ffc80,1,e) at kdb_trap+0xcc
trap() at trap+0x2e5
--- trap (number 0) ---
Bad frame pointer: 0xd1b23000
0:
----
ddb> show registers
ds 0x10
es 0x10
fs 0x20
gs 0
edi 0xf53ffae0
esi 0
ebp 0xf53ffac4
ebx 0x1
edx 0xf53ffae0
ecx 0
eax 0
eip 0xd055a407 db_read_bytes+0x17
cs 0x8
eflags 0x10246
esp 0xf53ffaac
ss 0x10
db_read_bytes+0x17: movzbl 0(%esi,%ecx,1),%eax
--------
Further daring patches from guenther@
booting hd0a:/bsd: 9777628+1068236 [72+409680+404340]=0xb1ec50
entry point at 0x200120
[ using 814504 bytes of bsd ELF symbol table ]
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2015 OpenBSD. All rights reserved. http://www.OpenBSD.org
OpenBSD 5.7-beta (GENERIC) #3: Sat Feb 28 16:40:18 NST 2015
[email protected]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Mobile Intel(R) Pentium(R) 4 - M CPU 2.00GHz ("GenuineIntel"
686-class) 2 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,CNXT-ID,PERF
real mem = 804675584 (767MB)
avail mem = 779157504 (743MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: date 01/07/04, BIOS32 rev. 0 @ 0xffe90, SMBIOS rev.
2.3 @ 0xf76a0 (62 entries)
bios0: vendor Dell Computer Corporation version "A13" date 01/07/2004
bios0: Dell Computer Corporation Latitude C840
acpi0 at bios0: rev 0
acpi0: sleep states S0 S1 S3 S4 S5
acpi0: tables DSDT FACP
acpi0: wakeup devices LID_(S3) PBTN(S4) PCI0(S3) UAR1(S3) USB0(S1)
USB1(S1) USB2(S1) MODM(S3) PCIE(S3) MPCI(S3)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (AGP_)
acpiprt2 at acpi0: bus 2 (PCIE)
acpiprt3 at acpi0: bus -1 (MPCI)
acpicpu0 at acpi0acpicpu0: struck PSS entry, core frequency equals last
acpicpu0: struck PSS entry, core frequency equals last
acpicpu0: invalid _PSS length
: C2
acpipwrres0 at acpi0: PADA, resource for ADPT
acpitz0 at acpi0: critical temperature is 94 degC
acpiac0 at acpi0: AC unit online
acpibat0 at acpi0: BAT0 not present
acpibat1 at acpi0: BAT1 not present
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: PBTN
acpibtn2 at acpi0: SBTN
acpidock0 at acpi0: GDCK not docked (0)
acpivideo0 at acpi0: VID_
bios0: ROM list: 0xc0000/0xf800 0xcf800/0x800!
cpu0 at mainbus0: (uniprocessor)
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel 82845 Host" rev 0x04
intelagp0 at pchb0
agp0 at intelagp0: aperture at 0xe8000000, size 0x4000000
ppb0 at pci0 dev 1 function 0 "Intel 82845 AGP" rev 0x04
pci1 at ppb0 bus 1
1:0:0: mem address conflict 0x80000000/0x20000
vga1 at pci1 dev 0 function 0 "NVIDIA GeForce4 440 Go" rev 0xa3
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
uhci0 at pci0 dev 29 function 0 "Intel 82801CA/CAM USB" rev 0x02: irq 11
uhci1 at pci0 dev 29 function 2 "Intel 82801CA/CAM USB" rev 0x02: irq 11
ppb1 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x42
pci2 at ppb1 bus 2
xl0 at pci2 dev 0 function 0 "3Com 3c905C 100Base-TX" rev 0x78: irq
11, address 00:0b:db:1e:b3:e4
exphy0 at xl0 phy 24: 3Com internal media interface
cbb0 at pci2 dev 1 function 0 "TI PCI4451 CardBus" rev 0x00: irq 11
cbb1 at pci2 dev 1 function 1 "TI PCI4451 CardBus" rev 0x00: irq 11
"TI PCI4451 FireWire" rev 0x00 at pci2 dev 1 function 2 not configured
bwi0 at pci2 dev 3 function 0 "Broadcom BCM4306" rev 0x02: irq 11,
address 00:90:4b:72:9f:fd
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 4 device 0 cacheline 0x8, lattimer 0x20
pcmcia0 at cardslot0
cardslot1 at cbb1 slot 1 flags 0
cardbus1 at cardslot1: bus 5 device 0 cacheline 0x8, lattimer 0x20
pcmcia1 at cardslot1
ichpcib0 at pci0 dev 31 function 0 "Intel 82801CAM LPC" rev 0x02
pciide0 at pci0 dev 31 function 1 "Intel 82801CAM IDE" rev 0x02: DMA,
channel 0 configured to compatibility, channel 1 configured to
compatibility
wd0 at pciide0 channel 0 drive 0: <Hitachi HTS541680J9AT00>
wd0: 16-sector PIO, LBA48, 76319MB, 156301488 sectors
atapiscsi0 at pciide0 channel 0 drive 1
scsibus1 at atapiscsi0: 2 targets
cd0 at scsibus1 targ 0 lun 0: <SAMSUNG, CD-ROM SN-124, N102> ATAPI
5/cdrom removable
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
cd0(pciide0:0:1): using PIO mode 4, Ultra-DMA mode 2
pciide0: channel 1 disabled (no drives)
auich0 at pci0 dev 31 function 5 "Intel 82801CA/CAM AC97" rev 0x02:
irq 11, ICH3 AC97
ac97: codec id 0x4352595b (Cirrus Logic CS4205 rev 3)
ac97: codec features mic channel, tone, simulated stereo, bass boost,
20 bit DAC, 18 bit ADC, SRS 3D
audio0 at auich0
"Intel 82801CA/CAM Modem" rev 0x02 at pci0 dev 31 function 6 not configured
usb0 at uhci0: USB revision 1.0
uhub0 at usb0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb1 at uhci1: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: console
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pms0: ALPS Dualpoint, version 0x2222
wsmouse1 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on wd0a (baedea217d05b050.a) swap on wd0b dump on wd0b
Automatic boot in progress: starting file system checks.
/dev/wd0a (baedea217d05b050.a): file system is clean; not checking
/dev/wd0k (baedea217d05b050.k): file system is clean; not checking
/dev/wd0d (baedea217d05b050.d): file system is clean; not checking
/dev/wd0f (baedea217d05b050.f): file system is clean; not checking
/dev/wd0g (baedea217d05b050.g): file system is clean; not checking
/dev/wd0h (baedea217d05b050.h): file system is clean; not checking
/dev/wd0j (baedea217d05b050.j): file system is clean; not checking
/dev/wd0i (baedea217d05b050.i): file system is clean; not checking
/dev/wd0e (baedea217d05b050.e): file system is clean; not checking
setting tty flags
pf enabled
machdep.allowaperture: 0 -> 2
starting network
xl0: no link ........... sleeping
starting early daemons: syslogd pflogd ntpd.
starting RPC daemons:.
savecore: no core dump
checking quotas: done.
clearing /tmp
kern.securelevel: 0 -> 1
creating runtime link editor directory cache.
preserving editor files.
starting network daemons: sshd smtpd sndiod.
starting local daemons: apmd cron.
----
sudo ifconfig bwi0 scan
bwi0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:90:4b:72:9f:fd
priority: 4
groups: wlan
media: IEEE802.11 autoselect
status: no network
ieee80211: nwid ""
uvm_fault(0xd6505004, 0x0, 0, 1) -> e
kernel: page fault trap, code=0
Stopped at 0:uvm_fault(0xd6505004, 0x0, 0, 1) -> e
kernel: page fault trap, code=0
Stopped at db_read_bytes+0x17: movzbl 0(%esi,%ecx,1),%eax
----
ddb> trace
db_read_bytes(0,1,f5405ae0,0,f5405af0) at db_read_bytes+0x17
db_get_value(0,1,0,0,d09e1b1a) at db_get_value+0x38
db_disasm(0,0,d03cc400,d03cc425,d09b6b78,f5405bb0,0,0,f5405bb0) at db_disasm+0x
31
db_print_loc_and_inst(0,f5405bc8,f5405bd4,d03cc425,d09e1b0b) at db_print_loc_an
d_inst+0x3e
db_trap(6,0,58,0,f5405c10) at db_trap+0x89
kdb_trap(6,0,f5405c80,1,e) at kdb_trap+0xcc
trap() at trap+0x2e5
--- trap (number 0) ---
Bad frame pointer: 0xd1b23000
0:
----
ddb> show registers
ds 0x10
es 0x10
fs 0x20
gs 0
edi 0xf5405ae0
esi 0
ebp 0xf5405ac4
ebx 0x1
edx 0xf5405ae0
ecx 0
eax 0
eip 0xd055a3b7 db_read_bytes+0x17
cs 0x8
eflags 0x10246
esp 0xf5405aac
ss 0x10
db_read_bytes+0x17: movzbl 0(%esi,%ecx,1),%eax
--------
daring patches + initial bwi debug info
booting hd0a:/bsd: 9781724+1068236 [72+409696+404350]=0xb1fc6c
entry point at 0x200120
[ using 814532 bytes of bsd ELF symbol table ]
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2015 OpenBSD. All rights reserved. http://www.OpenBSD.org
OpenBSD 5.7-beta (GENERIC) #4: Sun Mar 1 16:31:46 NST 2015
[email protected]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Mobile Intel(R) Pentium(R) 4 - M CPU 2.00GHz ("GenuineIntel"
686-class) 2 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,CNXT-ID,PERF
real mem = 804675584 (767MB)
avail mem = 779153408 (743MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: date 01/07/04, BIOS32 rev. 0 @ 0xffe90, SMBIOS rev.
2.3 @ 0xf76a0 (62 entries)
bios0: vendor Dell Computer Corporation version "A13" date 01/07/2004
bios0: Dell Computer Corporation Latitude C840
acpi0 at bios0: rev 0
acpi0: sleep states S0 S1 S3 S4 S5
acpi0: tables DSDT FACP
acpi0: wakeup devices LID_(S3) PBTN(S4) PCI0(S3) UAR1(S3) USB0(S1)
USB1(S1) USB2(S1) MODM(S3) PCIE(S3) MPCI(S3)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (AGP_)
acpiprt2 at acpi0: bus 2 (PCIE)
acpiprt3 at acpi0: bus -1 (MPCI)
acpicpu0 at acpi0acpicpu0: struck PSS entry, core frequency equals last
acpicpu0: struck PSS entry, core frequency equals last
acpicpu0: invalid _PSS length
: C2
acpipwrres0 at acpi0: PADA, resource for ADPT
acpitz0 at acpi0: critical temperature is 94 degC
acpiac0 at acpi0: AC unit online
acpibat0 at acpi0: BAT0 not present
acpibat1 at acpi0: BAT1 not present
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: PBTN
acpibtn2 at acpi0: SBTN
acpidock0 at acpi0: GDCK not docked (0)
acpivideo0 at acpi0: VID_
bios0: ROM list: 0xc0000/0xf800 0xcf800/0x800!
cpu0 at mainbus0: (uniprocessor)
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel 82845 Host" rev 0x04
intelagp0 at pchb0
agp0 at intelagp0: aperture at 0xe8000000, size 0x4000000
ppb0 at pci0 dev 1 function 0 "Intel 82845 AGP" rev 0x04
pci1 at ppb0 bus 1
1:0:0: mem address conflict 0x80000000/0x20000
vga1 at pci1 dev 0 function 0 "NVIDIA GeForce4 440 Go" rev 0xa3
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
uhci0 at pci0 dev 29 function 0 "Intel 82801CA/CAM USB" rev 0x02: irq 11
uhci1 at pci0 dev 29 function 2 "Intel 82801CA/CAM USB" rev 0x02: irq 11
ppb1 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x42
pci2 at ppb1 bus 2
xl0 at pci2 dev 0 function 0 "3Com 3c905C 100Base-TX" rev 0x78: irq
11, address 00:0b:db:1e:b3:e4
exphy0 at xl0 phy 24: 3Com internal media interface
cbb0 at pci2 dev 1 function 0 "TI PCI4451 CardBus" rev 0x00: irq 11
cbb1 at pci2 dev 1 function 1 "TI PCI4451 CardBus" rev 0x00: irq 11
"TI PCI4451 FireWire" rev 0x00 at pci2 dev 1 function 2 not configured
bwi0 at pci2 dev 3 function 0 "Broadcom BCM4306" rev 0x02: irq 11
bwi0: bwi_power_on
bwi0: regwin: type 0x800, rev 2, vendor 0x4243
bwi0: BBP id 0x4306, BBP rev 0x2, BBP pkg 0
bwi0: nregwin 6, cap 0x0000002a
bwi0: regwin: type 0x812, rev 4, vendor 0x4243
bwi0: has TX stats
bwi0: regwin: type 0x80d, rev 1, vendor 0x4243
bwi0: regwin: type 0x807, rev 1, vendor 0x4243
bwi0: regwin: type 0x804, rev 7, vendor 0x4243
bwi0: regwin: type 0x812, rev 4, vendor 0x4243
bwi0: ignore second MAC
bwi0: bwi_power_on
bwi0: bus rev 0
bwi0: PCI is enabled
bwi0: card flags 0x000f
bwi0: 0th led, act 2, lowact 0
bwi0: 1th led, act 5, lowact 0
bwi0: 2th led, act 4, lowact 0
bwi0: 3th led, act 0, lowact 0
bwi0: MAC was already disabled
bwi0: PHY is linked
bwi0: PHY type 2, rev 1, ver 1
bwi0: RF manu 0x17f, type 0x2050, rev 2
bwi0: bus rev 0
bwi0: PHY is linked
bwi0: 30bit bus space
bwi0: max txpower from sprom: 57 dBm
bwi0: invalid antenna gain in sprom
bwi0: ant gain 8 dBm
bwi0: region/domain max txpower 76 dBm
bwi0: max txpower 57 dBm
bwi0: sprom idle tssi: 0x003e
bwi0: TSSI-TX power map:
71 71 70 70 70 70 70 69
69 69 69 69 68 68 68 67
67 67 66 66 66 66 65 65
65 64 64 64 63 63 63 62
61 61 61 60 59 59 58 57
57 55 55 54 53 52 51 50
49 48 47 44 43 42 39 37
35 32 29 26 22 18 14 8
bwi0: idle tssi0: 62
bwi0: bus rev 0
bwi0: bwi_power_off
bwi0: locale: 0
, address 00:90:4b:72:9f:fd
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 4 device 0 cacheline 0x8, lattimer 0x20
pcmcia0 at cardslot0
cardslot1 at cbb1 slot 1 flags 0
cardbus1 at cardslot1: bus 5 device 0 cacheline 0x8, lattimer 0x20
pcmcia1 at cardslot1
ichpcib0 at pci0 dev 31 function 0 "Intel 82801CAM LPC" rev 0x02
pciide0 at pci0 dev 31 function 1 "Intel 82801CAM IDE" rev 0x02: DMA,
channel 0 configured to compatibility, channel 1 configured to
compatibility
wd0 at pciide0 channel 0 drive 0: <Hitachi HTS541680J9AT00>
wd0: 16-sector PIO, LBA48, 76319MB, 156301488 sectors
atapiscsi0 at pciide0 channel 0 drive 1
scsibus1 at atapiscsi0: 2 targets
cd0 at scsibus1 targ 0 lun 0: <SAMSUNG, CD-ROM SN-124, N102> ATAPI
5/cdrom removable
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
cd0(pciide0:0:1): using PIO mode 4, Ultra-DMA mode 2
pciide0: channel 1 disabled (no drives)
auich0 at pci0 dev 31 function 5 "Intel 82801CA/CAM AC97" rev 0x02:
irq 11, ICH3 AC97
ac97: codec id 0x4352595b (Cirrus Logic CS4205 rev 3)
ac97: codec features mic channel, tone, simulated stereo, bass boost,
20 bit DAC, 18 bit ADC, SRS 3D
audio0 at auich0
"Intel 82801CA/CAM Modem" rev 0x02 at pci0 dev 31 function 6 not configured
usb0 at uhci0: USB revision 1.0
uhub0 at usb0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb1 at uhci1: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: console
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pms0: ALPS Dualpoint, version 0x2222
wsmouse1 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on wd0a (baedea217d05b050.a) swap on wd0b dump on wd0b
Automatic boot in progress: starting file system checks.
/dev/wd0a (baedea217d05b050.a): file system is clean; not checking
/dev/wd0k (baedea217d05b050.k): file system is clean; not checking
/dev/wd0d (baedea217d05b050.d): file system is clean; not checking
/dev/wd0f (baedea217d05b050.f): file system is clean; not checking
/dev/wd0g (baedea217d05b050.g): file system is clean; not checking
/dev/wd0h (baedea217d05b050.h): file system is clean; not checking
/dev/wd0j (baedea217d05b050.j): file system is clean; not checking
/dev/wd0i (baedea217d05b050.i): file system is clean; not checking
/dev/wd0e (baedea217d05b050.e): file system is clean; not checking
setting tty flags
pf enabled
machdep.allowaperture: 0 -> 2
starting network
xl0: no link ........... sleeping
starting early daemons: syslogd pflogd ntpd.
starting RPC daemons:.
savecore: no core dump
checking quotas: done.
clearing /tmp
kern.securelevel: 0 -> 1
creating runtime link editor directory cache.
preserving editor files.
starting network daemons: sshd smtpd sndiod.
starting local daemons: apmd cron.
----
sudo ifconfig bwi0 scan
bwi0: flags=8802bwi0: bwi_init_statechg
bwi0: bwi_stop
bwi0: bwi_power_on
<BROADCAST,SIMPLbwi0: bbp atten: 0, rf atten: 3, ctrl1: 2, ctrl2: 65535
bwi0: bus rev 0
bwi0: MAC is disabled
bwi0: MAC was already disabled
EX,MULTICAST> mtbwi0: PHY is linked
bwi0: bus rev 0
u 1500
bwi0: PHY is unlinked
lladdr 00:90:4b:72:9f:fd
bwi0: RF calibration value: 0x003e
priority: 4
bwi0: bwi_rf_lo_update_11g
groups: wlan
media: IEEE802.11 autoselect
status: no network
ieee80211: nwid "bwi0: bus rev 0
"
bwi0: PHY is linked
bwi0: loaded firmware file ucode4.fw
bwi0: loaded firmware file pcm4.fw
bwi0: loaded firmware file b0g0initvals2.fw
bwi0: firmware rev 0x0127, patch level 0x000e
bwi0: IV count 438
bwi0: base tssi 50
bwi0: bwi_mac_set_ackrates
uvm_fault(0xd66bef30, 0x0, 0, 1) -> e
kernel: page fault trap, code=0
Stopped at 0:uvm_fault(0xd66bef30, 0x0, 0, 1) -> e
kernel: page fault trap, code=0
Stopped at db_read_bytes+0x17: movzbl 0(%esi,%ecx,1),%eax
----
ddb> trace
db_read_bytes(0,1,f53fcae0,0,f53fcaf0) at db_read_bytes+0x17
db_get_value(0,1,0,0,d09e2dfa) at db_get_value+0x38
db_disasm(0,0,d03cd070,d03cd095,d09b7e58,f53fcbb0,0,0,f53fcbb0) at db_disasm+0x
31
db_print_loc_and_inst(0,f53fcbc8,f53fcbd4,d03cd095,d09e2deb) at db_print_loc_an
d_inst+0x3e
db_trap(6,0,58,0,f53fcc10) at db_trap+0x89
kdb_trap(6,0,f53fcc80,1,e) at kdb_trap+0xcc
trap() at trap+0x2e5
--- trap (number 0) ---
Bad frame pointer: 0xd1ae4000
0:
----
ddb> show registers
ds 0x10
es 0x10
fs 0x20
gs 0
edi 0xf53fcae0
esi 0
ebp 0xf53fcac4
ebx 0x1
edx 0xf53fcae0
ecx 0
eax 0
eip 0xd055b027 db_read_bytes+0x17
cs 0x8
eflags 0x210246
esp 0xf53fcaac
ss 0x10
db_read_bytes+0x17: movzbl 0(%esi,%ecx,1),%eax
--------
