Problems with Atheros card/pci on via VT8237A

Roland van Laar roland at micite.net
Sat Feb 9 19:05:41 UTC 2008


Hello,

I have a Fujitsu-Siemens Amilo Pro V3515 Laptop.
The problem is that the Atheros Card isn't detected properly, and  
if_ath can't attach.
dmesg and pciconf -lv output is from current 9 February and attached  
at the bottom.

The interesting thing is dat if_ath doesn't attach, but shows up as  
ath0 in pciconf.
If if_ath is loaded before snd_hda is loaded, if_ath tries to attach  
itself again.
Sound works, but the Atheros card doesn't.
The same thing happens under FreeBSD 6 and 7-RC1.
It als happens in the same way with a proper ndis-driver.

My guess is that there is a pci routing problem on the southbrigde.
The VT8237A has had it share of unsupported problems in the past,
but those were primarily ATA related

Note, both madwifi and ndis work under ubuntu.

Regards,

Roland van Laar

Relevant dmesg output:
#kldload snd_hda
pcm0: <VIA VT8251/8237A High Definition Audio Controller> mem  
0xc9100000-0xc9103fff irq 17 at device 1.0 on pci4
pcm0: [ITHREAD]
pcm0: <HDA Codec: Conexant Venice>
pcm0: <HDA Driver Revision: 20071129_0050>
#kldload if_ath
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413,  
RF5413)
ath0: <Atheros 5212> mem 0xc9000000-0xc900ffff irq 18 at device 1.0  
on pci5
ath0: [ITHREAD]
ath0: unable to attach hardware; HAL status 3
device_attach: ath0 attach returned 6
#kldunload snd_hda
pcm0: detached
#kldload snd_hda
pcm0: <VIA VT8251/8237A High Definition Audio Controller> mem  
0xc9100000-0xc9103fff irq 17 at device 1.0 on pci4
pcm0: [ITHREAD]
pcm0: <HDA Codec: Conexant Venice>
pcm0: <HDA Driver Revision: 20071129_0050>
// Without a kldload, if_ath tries to reattach itself again.
ath0: <Atheros 5212> mem 0xc9000000-0xc900ffff irq 18 at device 1.0  
on pci5
ath0: [ITHREAD]
ath0: unable to attach hardware; HAL status 3
device_attach: ath0 attach returned 6

Full pciconf -lv:
hostb0 at pci0:0:0:0:      class=0x060000 card=0x03641106  
chip=0x03641106 rev=0x00 hdr=0x00
     vendor     = 'VIA Technologies Inc'
     device     = 'P4M900 Host Bridge'
     class      = bridge
     subclass   = HOST-PCI
hostb1 at pci0:0:0:1:      class=0x060000 card=0x00000000  
chip=0x13641106 rev=0x00 hdr=0x00
     vendor     = 'VIA Technologies Inc'
     device     = 'P4M900 Host Bridge'
     class      = bridge
     subclass   = HOST-PCI
hostb2 at pci0:0:0:2:      class=0x060000 card=0x00000000  
chip=0x23641106 rev=0x00 hdr=0x00
     vendor     = 'VIA Technologies Inc'
     device     = 'P4M900 Host Bridge'
     class      = bridge
     subclass   = HOST-PCI
hostb3 at pci0:0:0:3:      class=0x060000 card=0x00000000  
chip=0x33641106 rev=0x00 hdr=0x00
     vendor     = 'VIA Technologies Inc'
     device     = 'P4M900 Host Bridge'
     class      = bridge
     subclass   = HOST-PCI
hostb4 at pci0:0:0:4:      class=0x060000 card=0x00000000  
chip=0x43641106 rev=0x00 hdr=0x00
     vendor     = 'VIA Technologies Inc'
     device     = 'P4M900 Host Bridge'
     class      = bridge
     subclass   = HOST-PCI
ioapic0 at pci0:0:0:5:     class=0x080020 card=0x00000000  
chip=0x53641106 rev=0x00 hdr=0x00
     vendor     = 'VIA Technologies Inc'
     device     = 'P4M900 I/O APIC Interrupt Controller'
     class      = base peripheral
     subclass   = interrupt controller
hostb5 at pci0:0:0:6:      class=0x060000 card=0x00000000  
chip=0x63641106 rev=0x00 hdr=0x00
     vendor     = 'VIA Technologies Inc'
     device     = 'P4M900 Security Device'
     class      = bridge
     subclass   = HOST-PCI
hostb6 at pci0:0:0:7:      class=0x060000 card=0x00000000  
chip=0x73641106 rev=0x00 hdr=0x00
     vendor     = 'VIA Technologies Inc'
     device     = 'P4M900 Host Bridge'
     class      = bridge
     subclass   = HOST-PCI
pcib1 at pci0:0:1:0:       class=0x060400 card=0x00000000  
chip=0xb1981106 rev=0x00 hdr=0x01
     vendor     = 'VIA Technologies Inc'
     device     = 'ProSavageDDR P4X600,Apollo KT400/A/600 CPU to AGP  
Bridge'
     class      = bridge
     subclass   = PCI-PCI
pcib2 at pci0:0:2:0:       class=0x060400 card=0xc3231106  
chip=0xa3641106 rev=0x80 hdr=0x01
     vendor     = 'VIA Technologies Inc'
     device     = 'P4M900 PCI to PCI Bridge Controller'
     class      = bridge
     subclass   = PCI-PCI
pcib3 at pci0:0:3:0:       class=0x060400 card=0xc3231106  
chip=0xc3641106 rev=0x80 hdr=0x01
     vendor     = 'VIA Technologies Inc'
     device     = 'P4M900 PCI to PCI Bridge Controller'
     class      = bridge
     subclass   = PCI-PCI
atapci0 at pci0:0:15:0:    class=0x01018f card=0x10cb1734  
chip=0x05911106 rev=0x80 hdr=0x00
     vendor     = 'VIA Technologies Inc'
     device     = 'VT8237A VIA VT8237A SATA RAID Controller'
     class      = mass storage
     subclass   = ATA
atapci1 at pci0:0:15:1:    class=0x01018a card=0x10cb1734  
chip=0x05711106 rev=0x07 hdr=0x00
     vendor     = 'VIA Technologies Inc'
     device     = 'VT82C586A/B/VT82C686/A/B/VT823x/A/C Bus Master IDE  
Controller'
     class      = mass storage
     subclass   = ATA
uhci0 at pci0:0:16:0:      class=0x0c0300 card=0x10cb1734  
chip=0x30381106 rev=0xa0 hdr=0x00
     vendor     = 'VIA Technologies Inc'
     device     = 'VT83C572, VT6202 VIA Rev 5 or later USB Universal  
Host Controller'
     class      = serial bus
     subclass   = USB
uhci1 at pci0:0:16:1:      class=0x0c0300 card=0x10cb1734  
chip=0x30381106 rev=0xa0 hdr=0x00
     vendor     = 'VIA Technologies Inc'
     device     = 'VT83C572, VT6202 VIA Rev 5 or later USB Universal  
Host Controller'
     class      = serial bus
     subclass   = USB
uhci2 at pci0:0:16:2:      class=0x0c0300 card=0x10cb1734  
chip=0x30381106 rev=0xa0 hdr=0x00
     vendor     = 'VIA Technologies Inc'
     device     = 'VT83C572, VT6202 VIA Rev 5 or later USB Universal  
Host Controller'
     class      = serial bus
     subclass   = USB
uhci3 at pci0:0:16:3:      class=0x0c0300 card=0x10cb1734  
chip=0x30381106 rev=0xa0 hdr=0x00
     vendor     = 'VIA Technologies Inc'
     device     = 'VT83C572, VT6202 VIA Rev 5 or later USB Universal  
Host Controller'
     class      = serial bus
     subclass   = USB
ehci0 at pci0:0:16:4:      class=0x0c0320 card=0x10cb1734  
chip=0x31041106 rev=0x86 hdr=0x00
     vendor     = 'VIA Technologies Inc'
     device     = 'VT6202/12 USB 2.0 Enhanced Host Controller'
     class      = serial bus
     subclass   = USB
isab0 at pci0:0:17:0:      class=0x060100 card=0x10cb1734  
chip=0x33371106 rev=0x00 hdr=0x00
     vendor     = 'VIA Technologies Inc'
     device     = 'VT8237A Standard PCI to ISA Bridge'
     class      = bridge
     subclass   = PCI-ISA
hostb7 at pci0:0:17:7:     class=0x060000 card=0x337e1106  
chip=0x287e1106 rev=0x00 hdr=0x00
     vendor     = 'VIA Technologies Inc'
     device     = 'VT8251 Ultra VLINK Controller'
     class      = bridge
     subclass   = HOST-PCI
vr0 at pci0:0:18:0:        class=0x020000 card=0x10cb1734  
chip=0x30651106 rev=0x7c hdr=0x00
     vendor     = 'VIA Technologies Inc'
     device     = 'VT6102 Rhine II PCI Fast Ethernet Controller||Used  
by GERICOM in laptop Webengine Advanced'
     class      = network
     subclass   = ethernet
pcib4 at pci0:0:19:0:      class=0x060400 card=0x337b1106  
chip=0x337b1106 rev=0x00 hdr=0x01
     vendor     = 'VIA Technologies Inc'
     device     = 'VT8237A Standard PCI to PCIe Bridge'
     class      = bridge
     subclass   = PCI-PCI
pcib5 at pci0:0:19:1:      class=0x060401 card=0x337a1106  
chip=0x337a1106 rev=0x00 hdr=0x01
     vendor     = 'VIA Technologies Inc'
     device     = 'VT8237A Standard PCI to PCI Bridge'
     class      = bridge
     subclass   = PCI-PCI
vgapci0 at pci0:1:0:0:     class=0x030000 card=0x10cb1734  
chip=0x33711106 rev=0x01 hdr=0x00
     vendor     = 'VIA Technologies Inc'
     class      = display
     subclass   = VGA
pcm0 at pci0:4:1:0:       class=0x040300 card=0x10cb1734 chip=0x32881106  
rev=0x10 hdr=0x00
     vendor     = 'VIA Technologies Inc'
     device     = '??? VIA VT8251/8237A High Definition Audio  
Controller - HDA Codec Realtek ALC660'
     class      = multimedia
none0 at pci0:5:1:0:       class=0x020000 card=0x2052168c  
chip=0x001a168c rev=0x01 hdr=0x00
     vendor     = 'Atheros Communications Inc.'
     device     = 'Atheros AR5005G Atheros AR5005G 802.11abg NIC  
Chipset / TP-Link (TL-WN551G)'
     class      = network
     subclass   = ethernet


Full dmesg:
Copyright (c) 1992-2008 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 is a registered trademark of The FreeBSD Foundation.
FreeBSD 8.0-CURRENT #0: Sat Feb  9 18:15:51 CET 2008
     root at MiMuurHuis.micite.net:/usr/obj/usr/src/sys/MiKernel
WARNING: WITNESS option enabled, expect reduced performance.
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Genuine Intel(R) CPU           T2080  @ 1.73GHz (1729.01-MHz 686- 
class CPU)
   Origin = "GenuineIntel"  Id = 0x6ec  Stepping = 12
    
Features=0xbfe9fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE 
,MCA,CMOV,PAT,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
   Features2=0xc189<SSE3,MON,EST,TM2,xTPR,PDCM>
   AMD Features=0x100000<NX>
   Cores per package: 2
real memory  = 803799040 (766 MB)
avail memory = 773443584 (737 MB)
ACPI APIC Table: <PTLTD          APIC  >
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
  cpu0 (BSP): APIC ID:  0
  cpu1 (AP): APIC ID:  1
MADT: Forcing active-low polarity and level trigger for SCI
ioapic0 <Version 0.3> irqs 0-23 on motherboard
ioapic1 <Version 0.3> irqs 24-47 on motherboard
registered firmware set <isp_1040>
registered firmware set <isp_1040_it>
registered firmware set <isp_1080>
registered firmware set <isp_1080_it>
registered firmware set <isp_12160>
registered firmware set <isp_12160_it>
registered firmware set <isp_2100>
registered firmware set <isp_2200>
registered firmware set <isp_2300>
registered firmware set <isp_2322>
registered firmware set <isp_2400>
kbd1 at kbdmux0
acpi0: <FSC PC> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
acpi0: reservation of f0013000, 1000 (3) failed
acpi0: reservation of 0, a0000 (3) failed
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0
cpu0: <ACPI CPU> on acpi0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
cpu1: <ACPI CPU> on acpi0
est1: <Enhanced SpeedStep Frequency Control> on cpu1
p4tcc1: <CPU Frequency Thermal Control> on cpu1
acpi_button0: <Power Button> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> mem 0xa0000000-0xbfffffff, 
0xc8000000-0xc8ffffff irq 16 at device 0.0 on pci1
pcib2: <ACPI PCI-PCI bridge> irq 27 at device 2.0 on pci0
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> irq 31 at device 3.0 on pci0
pci3: <ACPI PCI bus> on pcib3
atapci0: <VIA 8237A SATA150 controller> port 0x60b8-0x60bf, 
0x60b0-0x60b3,0x6008-0x600f,0x6004-0x6007,0x6010-0x601f,0x6400-0x64ff  
irq 21 at device 15.0 on pci0
atapci0: [ITHREAD]
ata2: <ATA channel 0> on atapci0
ata2: [ITHREAD]
ata3: <ATA channel 1> on atapci0
ata3: [ITHREAD]
atapci1: <VIA 8237A UDMA133 controller> port  
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x60a0-0x60af at device 15.1 on pci0
ata0: <ATA channel 0> on atapci1
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci1
ata1: [ITHREAD]
uhci0: <VIA 83C572 USB controller> port 0x6020-0x603f irq 20 at  
device 16.0 on pci0
uhci0: [GIANT-LOCKED]
uhci0: [ITHREAD]
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: <VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0
uhub0: 2 ports with 2 removable, self powered
uhci1: <VIA 83C572 USB controller> port 0x6040-0x605f irq 22 at  
device 16.1 on pci0
uhci1: [GIANT-LOCKED]
uhci1: [ITHREAD]
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub1: <VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb1
uhub1: 2 ports with 2 removable, self powered
uhci2: <VIA 83C572 USB controller> port 0x6060-0x607f irq 21 at  
device 16.2 on pci0
uhci2: [GIANT-LOCKED]
uhci2: [ITHREAD]
usb2: <VIA 83C572 USB controller> on uhci2
usb2: USB revision 1.0
uhub2: <VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb2
uhub2: 2 ports with 2 removable, self powered
uhci3: <VIA 83C572 USB controller> port 0x6080-0x609f irq 23 at  
device 16.3 on pci0
uhci3: [GIANT-LOCKED]
uhci3: [ITHREAD]
usb3: <VIA 83C572 USB controller> on uhci3
usb3: USB revision 1.0
uhub3: <VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb3
uhub3: 2 ports with 2 removable, self powered
ehci0: <VIA VT6202 USB 2.0 controller> mem 0xc9400000-0xc94000ff irq  
21 at device 16.4 on pci0
ehci0: [GIANT-LOCKED]
ehci0: [ITHREAD]
usb4: waiting for BIOS to give up control
usb4: timed out waiting for BIOS
usb4: EHCI version 1.0
usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3
usb4: <VIA VT6202 USB 2.0 controller> on ehci0
usb4: USB revision 2.0
uhub4: <VIA EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb4
uhub4: 8 ports with 8 removable, self powered
isab0: <PCI-ISA bridge> at device 17.0 on pci0
isa0: <ISA bus> on isab0
vr0: <VIA VT6102 Rhine II 10/100BaseTX> port 0x6800-0x68ff mem  
0xc9400400-0xc94004ff irq 23 at device 18.0 on pci0
vr0: Quirks: 0x0
miibus0: <MII bus> on vr0
ukphy0: <Generic IEEE 802.3u media interface> PHY 1 on miibus0
ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
vr0: using obsoleted if_watchdog interface
vr0: Ethernet address: 00:14:0b:32:e7:34
vr0: [ITHREAD]
pcib4: <ACPI PCI-PCI bridge> at device 19.0 on pci0
pci4: <ACPI PCI bus> on pcib4
pci4: <multimedia> at device 1.0 (no driver attached)
pcib5: <ACPI PCI-PCI bridge> at device 19.1 on pci0
pci5: <ACPI PCI bus> on pcib5
pci5: <network, ethernet> at device 1.0 (no driver attached)
acpi_acad0: <AC Adapter> on acpi0
battery0: <ACPI Control Method Battery> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: [ITHREAD]
psm0: model GlidePoint, device ID 0
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem 0xc0000-0xcffff,0xd0000-0xd1fff  
pnpid ORM0000 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 8250 or not responding
sio0: [FILTER]
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on  
isa0
Timecounters tick every 1.000 msec
acd0: DVDR <Optiarc DVD RW AD-7540A/1.42> at ata1-master UDMA33
ad4: 76319MB <WDC WD800BEVS-07RST0 04.01G04> at ata2-master SATA150
SMP: AP CPU #1 Launched!
WARNING: WITNESS option enabled, expect reduced performance.
lock order reversal:
  1st 0xc3c63278 devfs (devfs) @ /usr/src/sys/kern/vfs_subr.c:2061
  2nd 0xc3c2b914 devfsmount (devfsmount) @ /usr/src/sys/fs/devfs/ 
devfs_vnops.c:201
KDB: stack backtrace:
db_trace_self_wrapper 
(c0b7ba41,dbc3fbbc,c0792a6e,c0b7de8b,c3c2b914,...) at  
db_trace_self_wrapper+0x26
kdb_backtrace(c0b7de8b,c3c2b914,c0b6f4c7,c0b6f4c7,c0b6f508,...) at  
kdb_backtrace+0x29
witness_checkorder(c3c2b914,9,c0b6f508,c9,c7,...) at  
witness_checkorder+0x6de
_sx_xlock(c3c2b914,0,c0b6f508,c9,c3c2b914,...) at _sx_xlock+0x7d
devfs_allocv(c3ba0c80,c3c62000,dbc3fc28,c3963cc0,c0b83caa,...) at  
devfs_allocv+0x144
devfs_root(c3c62000,2,c0ce3ad8,c3963cc0,ca,...) at devfs_root+0x51
set_rootvnode(c0ce3ac0,0,c0b83caa,5ed,c07d0120,...) at set_rootvnode 
+0x2b
vfs_mountroot(c0c916f0,4,c0b73969,260,0,...) at vfs_mountroot+0x356
start_init(0,dbc3fd38,c0b75277,30c,c3961ab0,...) at start_init+0x65
fork_exit(c07225b0,0,dbc3fd38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xdbc3fd70, ebp = 0 ---
Trying to mount root from ufs:/dev/ad4s2a
lock order reversal:
  1st 0xc3b33d18 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2061
  2nd 0xc3c62000 vfslock (vfslock) @ /usr/src/sys/kern/vfs_subr.c:364
KDB: stack backtrace:
db_trace_self_wrapper 
(c0b7ba41,dbc3f9e0,c0792a6e,c0b7de8b,c3c62000,...) at  
db_trace_self_wrapper+0x26
kdb_backtrace(c0b7de8b,c3c62000,c0b83da8,c0b83da8,c0b84345,...) at  
kdb_backtrace+0x29
witness_checkorder(c3c62000,1,c0b84345,16c,151,...) at  
witness_checkorder+0x6de
_lockmgr(c3c62000,2001,c3c62030,c0b84345,16c,...) at _lockmgr+0x174
vfs_busy(c3c62000,0,0,c3963cc0,dbc3fb58,...) at vfs_busy+0x198
lookup(dbc3fb44,c0b83a58,c6,bf,c393542c,...) at lookup+0x7b4
namei(dbc3fb44,c3963d54,c0c309a4,c0b83caa,c3c62030,...) at namei+0x34b
kern_unlink(c3963cc0,c0b840e7,1,628,0,...) at kern_unlink+0x40
vfs_mountroot_try(c0b842a1,c0b7268a,c0b6b575,1,c07d0120,...) at  
vfs_mountroot_try+0x470
vfs_mountroot(c0c916f0,4,c0b73969,260,0,...) at vfs_mountroot+0x418
start_init(0,dbc3fd38,c0b75277,30c,c3961ab0,...) at start_init+0x65
fork_exit(c07225b0,0,dbc3fd38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xdbc3fd70, ebp = 0 ---
lock order reversal:
  1st 0xc3967044 user map (user map) @ /usr/src/sys/vm/vm_map.c:3111
  2nd 0xc3b33af8 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2061
KDB: stack backtrace:
db_trace_self_wrapper 
(c0b7ba41,dbc3f9cc,c0792a6e,c0b7de8b,c3b33af8,...) at  
db_trace_self_wrapper+0x26
kdb_backtrace(c0b7de8b,c3b33af8,c0b72f3d,c0b72f3d,c0b84345,...) at  
kdb_backtrace+0x29
witness_checkorder(c3b33af8,1,c0b84345,80d,c0c9ccb4,...) at  
witness_checkorder+0x6de
_lockmgr(c3b33af8,3041,c3b33b28,c0b84345,80d,...) at _lockmgr+0x174
ffs_lock(dbc3fa78,c074b65d,c0c9ccb4,3041,c3b33aa0,...) at ffs_lock+0x8a
VOP_LOCK1_APV(c0c4d4e0,dbc3fa78,c0b72688,3,c3b33b28,...) at  
VOP_LOCK1_APV+0xa5
_vn_lock(c3b33aa0,3041,c0b84345,80d,0,...) at _vn_lock+0xf2
vget(c3b33aa0,3041,c3963cc0,4a9,c144f100,...) at vget+0x109
vnode_pager_lock(c1459e80,0,c0b9b0b3,127,dbc3fbe8,...) at  
vnode_pager_lock+0x1ad
vm_fault(c3967000,80d3000,2,8,80d3800,...) at vm_fault+0x1df
trap_pfault(5,0,c0ba8c3d,2c8,c3961ab0,...) at trap_pfault+0x118
trap(dbc3fd38) at trap+0x267
calltrap() at calltrap+0x6
--- trap 0xc, eip = 0x80480e5, esp = 0xbfbfeef0, ebp = 0xbfbfef10 ---
pcm0: <VIA VT8251/8237A High Definition Audio Controller> mem  
0xc9100000-0xc9103fff irq 17 at device 1.0 on pci4
pcm0: [ITHREAD]
pcm0: <HDA Codec: Conexant Venice>
pcm0: <HDA Driver Revision: 20071129_0050>
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413,  
RF5413)
ath0: <Atheros 5212> mem 0xc9000000-0xc900ffff irq 18 at device 1.0  
on pci5
ath0: [ITHREAD]
ath0: unable to attach hardware; HAL status 3
device_attach: ath0 attach returned 6
pcm0: detached
pcm0: <VIA VT8251/8237A High Definition Audio Controller> mem  
0xc9100000-0xc9103fff irq 17 at device 1.0 on pci4
pcm0: [ITHREAD]
pcm0: <HDA Codec: Conexant Venice>
pcm0: <HDA Driver Revision: 20071129_0050>
ath0: <Atheros 5212> mem 0xc9000000-0xc900ffff irq 18 at device 1.0  
on pci5
ath0: [ITHREAD]
ath0: unable to attach hardware; HAL status 3
device_attach: ath0 attach returned 6




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