Can't find boot disk?

[Jeff Rizzo <riz%tastylime.net@localhost>]

Sometime between Jan 12 (4.99.49) and Jan 25 (4.99.50), something seems 
to have come up that is preventing boot on a system of mine.  
Interesting things to note:  I'm using wedges, and the kernel has 
LOCKDEBUG, DIAGNOSTIC, and DEBUG enabled.

Not really sure exactly what the problem is, but what I notice from the 
boot messages (below):

- the kernel finds all my disks and wedges (I'm pretty sure that's all 
of them, anyway)
- the raidframe autodetect (not actually using raidframe, but it's 
compiled in) has problems in opendisk()
- boot disk isn't found
- there's a locking panic.

Anyone know what's going on?

Press return to boot now, any other key for boot menu
booting hd0a:netbsd - starting in 0
10084440+479584+809944 [658440+437115]=0xce5b00
kernel text is mapped with 5 large pages and 415 normal pages
Loaded initial symtab at 0xffffffff80cd9d38, strtab at 
0xffffffff80d7af80, # entries 27415
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
   2006, 2007, 2008
   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 4.99.50 (FUBAR_ACPI) #5: Fri Jan 25 18:07:30 PST 2008
   
riz%fubar.york.redcrowgroup.com@localhost:/space/buildobj/sys/arch/amd64/compile/FUBAR_ACPI
total memory = 511 MB
avail memory = 480 MB
SMBIOS rev. 2.3 @ 0xf0530 (67 entries)
System manufacturer System Product Name (System Version)
mainbus0 (root)
cpu0 at mainbus0 apid 0: (boot processor)
cpu0: AMD Athlon(tm) 64 X2 Dual Core Processor 3800+, 2002.74 MHz
cpu0: AMD Power Management features: f<TTP,VID,FID,TS>
cpu1 at mainbus0 apid 1: (application processor)
cpu1: AMD Athlon(tm) 64 X2 Dual Core Processor 3800+, 2002.77 MHz
cpu1: AMD Power Management features: f<TTP,VID,FID,TS>
ioapic0 at mainbus0 apid 2
acpi0 at mainbus0: Advanced Configuration and Power Interface
ACPI-Fast 24-bit timer
CPU1 (ACPI Object Type 'Processor' [0x0c]) at acpi0 not configured
CPU2 (ACPI Object Type 'Processor' [0x0c]) at acpi0 not configured
PCI0 (PNP0A03) [PCI/PCI-X Host Bridge] at acpi0 not configured
PIC (PNP0000) [AT Interrupt Controller] at acpi0 not configured
DMAD (PNP0200) [AT DMA Controller] at acpi0 not configured
attimer0 at acpi0 (TMR, PNP0100): AT Timer
attimer0: io 0x40-0x43 irq 0
RTC0 (PNP0B00) [AT Real-Time Clock] at acpi0 not configured
pcppi0 at acpi0 (SPKR, PNP0800)
pcppi0: io 0x61
midi0 at pcppi0: PC speaker (CPU-intensive output)
sysbeep0 at pcppi0
COPR (PNP0C04) [Math Coprocessor] at acpi0 not configured
fdc0 at acpi0 (FDC, PNP0700)
fdc0: io 0x3f0-0x3f5,0x3f7 irq 6 drq 2
fdc0: expected BUFFER, got 4
SIOR (PNP0C02) [Plug and Play motherboard register resources] at acpi0 
not configured
RMSC (PNP0C02) [Plug and Play motherboard register resources] at acpi0 
not configured
OMSC (PNP0C02) [Plug and Play motherboard register resources] at acpi0 
not configured
com0 at acpi0 (UAR1, PNP0501-1)
com0: io 0x3f8-0x3ff irq 4
com: ns16550a, working fifo
com0: console
RMEM (PNP0C01) [System Board] at acpi0 not configured
acpibut0 at acpi0 (PWRB, PNP0C0C-170): ACPI Power Button
LNKA (PNP0C0F) [PCI interrupt link device] at acpi0 not configured
LNKB (PNP0C0F) [PCI interrupt link device] at acpi0 not configured
LNKC (PNP0C0F) [PCI interrupt link device] at acpi0 not configured
LNKD (PNP0C0F) [PCI interrupt link device] at acpi0 not configured
acpibut1 at acpi0 (SLPB, PNP0C0E): ACPI Sleep Button
pcppi0: attached to attimer0
pci0 at mainbus0 bus 0: configuration mode 1
pchb0 at pci0 dev 0 function 0
pchb0: VIA Technologies K8HTB Host (rev. 0x00)
agp0 at pchb0: 1 Miscellaneous Control unit(s) found.
agp0: aperture at 0xec000000, size 0x4000000
pchb1 at pci0 dev 0 function 1
pchb1: VIA Technologies product 0x1282 (rev. 0x00)
pchb2 at pci0 dev 0 function 2
pchb2: VIA Technologies product 0x2282 (rev. 0x00)
pchb3 at pci0 dev 0 function 3
pchb3: VIA Technologies product 0x3282 (rev. 0x00)
pchb4 at pci0 dev 0 function 4
pchb4: VIA Technologies product 0x4282 (rev. 0x00)
pchb5 at pci0 dev 0 function 7
pchb5: VIA Technologies product 0x7282 (rev. 0x00)
ppb0 at pci0 dev 1 function 0: VIA Technologies K8HTB AGP (rev. 0x00)
pci1 at ppb0 bus 1
vga0 at pci1 dev 0 function 0: NVIDIA GeForce4 Ti 4200 (AGP8X) (rev. 0xa1)
wsdisplay0 at vga0 kbdmux 1
direct rendering for vga0 unsupported
re0 at pci0 dev 9 function 0: RealTek 8169/8110 Gigabit Ethernet (rev. 0x10)
re0: interrupting at ioapic0 pin 16 (irq 11)
re0: Ethernet address 00:0f:b5:47:8a:0f
rgephy0 at re0 phy 7: RTL8169S/8110S/8211 1000BASE-T media interface, rev. 0
rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 
1000baseT-FDX, auto
skc0 at pci0 dev 10 function 0: ioapic0 pin 17 (irq 10)
skc0: Marvell Yukon Lite Gigabit Ethernet rev. (0x9)
sk0 at skc0 port A: Ethernet address 00:13:d4:65:d9:b6
makphy0 at sk0 phy 0: Marvell 88E1011 Gigabit PHY, rev. 5
makphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 
1000baseT-FDX, auto
pdcide0 at pci0 dev 11 function 0
pdcide0: Promise Ultra100TX2/ATA Bus Master IDE Accelerator (rev. 0x02)
pdcide0: using ioapic0 pin 16 (irq 11) for native-PCI interrupt
atabus0 at pdcide0 channel 0
atabus1 at pdcide0 channel 1
vge0 at pci0 dev 13 function 0: VIA VT612X Gigabit Ethernet (rev. 0x1)
vge0: interrupting at ioapic0 pin 18 (irq 5)
vge0: Ethernet address: 00:13:49:12:47:d3
ciphy0 at vge0 phy 7: Cicada CS8201 10/100/1000TX PHY, rev. 3
ciphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 
1000baseT-FDX, auto
ti0 at pci0 dev 14 function 0: 3Com 3c985-SX Gigabit Ethernet (rev. 0x01)
ti0: interrupting at ioapic0 pin 19 (irq 3)
ti0: Ethernet address: 00:60:08:f6:f3:f1
viaide0 at pci0 dev 15 function 0
viaide0: VIA Technologies VT8237 SATA Controller (rev. 0x80)
viaide0: using ioapic0 pin 20 (irq 10) for native-PCI interrupt
atabus2 at viaide0 channel 0
atabus3 at viaide0 channel 1
viaide1 at pci0 dev 15 function 1
viaide1: VIA Technologies VT8237 ATA133 controller
viaide1: primary channel interrupting at ioapic0 pin 14 (irq 14)
atabus4 at viaide1 channel 0
viaide1: secondary channel interrupting at ioapic0 pin 15 (irq 15)
atabus5 at viaide1 channel 1
uhci0 at pci0 dev 16 function 0: VIA Technologies VT83C572 USB 
Controller (rev. 0x81)
uhci0: interrupting at ioapic0 pin 21 (irq 11)
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: VIA Technologies UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhci1 at pci0 dev 16 function 1: VIA Technologies VT83C572 USB 
Controller (rev. 0x81)
uhci1: interrupting at ioapic0 pin 21 (irq 11)
usb1 at uhci1: USB revision 1.0
uhub1 at usb1
uhub1: VIA Technologies UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhci2 at pci0 dev 16 function 2: VIA Technologies VT83C572 USB 
Controller (rev. 0x81)
uhci2: interrupting at ioapic0 pin 21 (irq 10)
usb2 at uhci2: USB revision 1.0
uhub2 at usb2
uhub2: VIA Technologies UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhci3 at pci0 dev 16 function 3: VIA Technologies VT83C572 USB 
Controller (rev. 0x81)
uhci3: interrupting at ioapic0 pin 21 (irq 10)
usb3 at uhci3: USB revision 1.0
uhub3 at usb3
uhub3: VIA Technologies UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
ehci0 at pci0 dev 16 function 4: VIA Technologies VT8237 EHCI USB 
Controller (rev. 0x86)
ehci0: interrupting at ioapic0 pin 21 (irq 5)
ehci0: dropped intr workaround enabled
ehci0: BIOS refuses to give up ownership, using force
ehci0: companion controllers, 2 ports each: uhci0 uhci1 uhci2 uhci3
usb4 at ehci0: USB revision 2.0
uhub4 at usb4
uhub4: VIA Technologies EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
VIA Technologies VT8237 PCI-ISA Bridge (ISA bridge) at pci0 dev 17 
function 0 not configured
auvia0 at pci0 dev 17 function 5: VIA Technologies VT8237 AC'97 Audio 
(rev 0x60)
auvia0: interrupting at ioapic0 pin 22 (irq 5)
auvia0: ac97: Avance Logic ALC850 codec; no 3D stereo
auvia0: ac97: ext id 9c6<AC97_23,LDAC,SDAC,CDAC,SPDIF,DRA>
audio0 at auvia0: full duplex, independent
pchb6 at pci0 dev 24 function 0
pchb6: Advanced Micro Devices K8 AMD64 HyperTransport configuration 
(rev. 0x00)
pchb7 at pci0 dev 24 function 1
pchb7: Advanced Micro Devices K8 AMD64 Address Map configuration (rev. 0x00)
pchb8 at pci0 dev 24 function 2
pchb8: Advanced Micro Devices K8 AMD64 DRAM configuration (rev. 0x00)
pchb9 at pci0 dev 24 function 3
pchb9: Advanced Micro Devices K8 AMD64 Miscellaneous configuration (rev. 
0x00)
isa0 at mainbus0
viaide0 port 0: device present, speed: 1.5Gb/s
ehci0: handing over full speed device on port 2 to uhci0
uhub4: port 2, device disappeared after reset
fd0 at fdc0 drive 0: 1.44MB, 80 cyl, 2 head, 18 sec
uhub5 at uhub0 port 2
uhub5: NEC hub, class 9/0, rev 1.00/1.00, addr 2
wd0 at atabus0 drive 0: <Maxtor 52049H3>
wd0: 19541 MB, 39704 cyl, 16 head, 63 sec, 512 bytes/sect x 40021632 sectors
dk0 at wd0: wd0a
dk0: 38971296 blocks at 63, type: ffs
dk1 at wd0: wd0b
dk1: 1050273 blocks at 38971359, type: swap
wd1 at atabus2 drive 0: <WDC WD1600JS-00MHB0>
wd1: 149 GB, 310101 cyl, 16 head, 63 sec, 512 bytes/sect x 312581808 sectors
uhidev0 at uhub5 port 1 configuration 1 interface 0dk2 at wd1: wd1a
dk2: 136753344 blocks at 63, type: ffs
dk3 at wd1: wd1b
dk3: 2099664 blocks at 136753407, type: swap
dk4 at wd1: wd1e
dk4: 86884368 blocks at 138853071, type: ffs
dk5 at wd1: wd1f
dk5: 43422185 blocks at 225737439, type: lfs
dk6 at wd1: wd1g
dk6: 43422184 blocks at 269159624, type: lfs

uhidev0: Alps Electric M2452, rev 1.00/1.01, addr 3, iclass 3/1
ukbd0 at uhidev0: 8 modifier keys, 6 key codes
vrelel: missing VOP_CLOSE(): vnode @ 0xffff80002343bc30, flags (10<MPSAFE>)
   tag UNKNOWN(0), type VBLK(3), usecount 1, writecount 0, holdcount 0
   freelisthd 0x0, mount 0x0, data 0x0
atapibus0 at atabus4: 2 targets
cd0 at atapibus0 drive 1: <Compaq DVD-ROM DVD-113              011, , 
E1.14> cdrom removable
wskbd0 at ukbd0 mux 1
raidattach: Asked for 8 units
Kernelized RAIDframe activated
pad: requested 1 units
pad0: outputs: 44100Hz, 16-bit, stereo
audio1 at pad0: half duplex
IPsec: Initialized Security Association Processing.
Searching for RAID components...
uhidev1 at uhub5 port 2 configuration 1 interface 0opendisk: can't open 
dev wd1 (16)
opendisk: can't open dev dk2 (16)
opendisk: can't open dev dk3 (16)
opendisk: can't open dev dk4 (16)
opendisk: can't open dev dk5 (16)
opendisk: can't open dev dk6 (16)

uhidev1: Cypress Sem PS2/USB Browser Combo Mouse, rev 1.00/0.03, addr 4, 
iclass 3/1
ums0 at uhidev1: 5 buttons and Z dir.
wsmouse0 at ums0 mux 0
opendisk: can't open dev wd1 (16)
opendisk: can't open dev wd1 (16)
opendisk: can't open dev dk2 (16)
opendisk: can't open dev dk3 (16)
opendisk: can't open dev dk4 (16)
opendisk: can't open dev dk5 (16)
opendisk: can't open dev dk6 (16)
boot device: <unknown>
root device: Kernel lock error: _kernel_lock: spinout

lock address : 0xffffffff80c78b80 type     :               spin
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  1
current cpu  :                  0 last held:                  1
current lwp  : 0xffff8000234282e0 last held: 0xffffffff80bbd920
last locked  : 0xffffffff8044f691 unlocked : 0xffffffff80506caf
initialized  : 0xffffffff80420699
curcpu holds :                  0 wanted by: 0xffff8000234282e0

panic: LOCKDEBUG
Stopped in pid 0.5 (system) at  netbsd:breakpoint+0x1:  ret
db{0}>