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Date:      Tue, 28 May 2002 07:58:39 -0700 (PDT)
From:      David Wolfskill <david@catwhisker.org>
To:        current@freebsd.org
Subject:   Panic for today, in dev2udev()
Message-ID:  <200205281458.g4SEwdmk027179@bunrab.catwhisker.org>

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No problem up to yesterday's -CURRENT (well, other than the 'could
sleep with "___ lock" locked from ___' messages), and built today's
OK, but here's what I got on the serial console on reboot:

...
Uptime: 1h47m56s
Terminate ACPI
Rebooting...
cpu_reset called on cpu#0
cpu_reset: Stopping other CPUs
Console: serial port
BIOS drive A: is disk0
BIOS drive C: is disk1
BIOS 639kB/523200kB available memory

FreeBSD/i386 bootstrap loader, Revision 1.1
(root@freebeast.catwhisker.org, Tue May 28 06:50:22 PDT 2002)
Loading /boot/defaults/loader.conf 
/boot/kernel/kernel text=0x21c42c data=0x34cd4+0x707ec syms=[0x4+0x35620+0x4+0x40a16]
/
Hit [Enter] to boot immediately, or any other key for command prompt.
Booting [/boot/kernel/kernel]...               
/boot/kernel/acpi.ko text=0x2b69c data=0x16e4+0x6e0 syms=[0x4+0x4f10+0x4+0x6728]
SMAP type=01 base=00000000 00000000 len=00000000 0009fc00
SMAP type=01 base=00000000 0009fc00 len=00000000 00000400
SMAP type=02 base=00000000 000f0000 len=00000000 00010000
SMAP type=02 base=00000000 fec00000 len=00000000 01400000
SMAP type=01 base=00000000 00100000 len=00000000 1fef0000
SMAP type=03 base=00000000 1fff3000 len=00000000 0000d000
SMAP type=04 base=00000000 1fff0000 len=00000000 00003000
Copyright (c) 1992-2002 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 #6: Tue May 28 07:15:31 PDT 2002
    root@freebeast.catwhisker.org:/common/S4/obj/usr/src/sys/FREEBEAST
/usr/src/sys/vm/uma_core.c:1324: could sleep with "eventhandler" locked from /usr/src/sys/kern/subr_eventhandler.c:162
/usr/src/sys/vm/uma_core.c:1324: could sleep with "eventhandler" locked from /usr/src/sys/kern/subr_eventhandler.c:162
/usr/src/sys/vm/uma_core.c:1324: could sleep with "eventhandler" locked from /usr/src/sys/kern/subr_eventhandler.c:162
Preloaded elf kernel "/boot/kernel/kernel" at 0xc0474000.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc04740a8.
Calibrating clock(s) ... TSC clock: 876471291 Hz, i8254 clock: 1193289 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
Timecounter "i8254"  frequency 1193182 Hz
CLK_USE_TSC_CALIBRATION not specified - using old calibration method
CPU: Pentium III/Pentium III Xeon/Celeron (876.40-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x68a  Stepping = 10
  Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory  = 536805376 (524224K bytes)
Physical memory chunk(s):
0x00001000 - 0x0009efff, 647168 bytes (158 pages)
0x0049e000 - 0x1ffe7fff, 531931136 bytes (129866 pages)
avail memory = 517226496 (505104K bytes)
Programming 24 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
SMP: CPU0 apic_initialize():
     lint0: 0x00000700 lint1: 0x00010400 TPR: 0x00000010 SVR: 0x000001ff
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 cpu0 (BSP): apic id:  0, version: 0x00040011, at 0xfee00000
 cpu1 (AP):  apic id:  1, version: 0x00040011, at 0xfee00000
 io0 (APIC): apic id:  2, version: 0x00178011, at 0xfec00000
bios32: Found BIOS32 Service Directory header at 0xc00faf20
bios32: Entry = 0xfb390 (c00fb390)  Rev = 0  Len = 1
pcibios: PCI BIOS entry at 0xf0000+0xb3c0
pnpbios: Found PnP BIOS data at 0xc00fbde0
pnpbios: Entry = f0000:be10  Rev = 1.0
Other BIOS signatures found:
/usr/src/sys/vm/uma_core.c:1324: could sleep with "sf_bufs list lock" locked from /usr/src/sys/kern/uipc_syscalls.c:1578
null: <null device, zero device>
random: <entropy source>
mem: <memory & I/O>
Pentium Pro MTRR support enabled
SMP: CPU0 bsp_apic_configure():
     lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000010 SVR: 0x000001ff
pci_open(1):    mode 1 addr port (0x0cf8) is 0x80000060
pci_open(1a):   mode1res=0x80000000 (0x80000000)
pci_cfgcheck:   device 0 [class=060000] [hdr=00] is there (id=30911106)
Using $PIR table, 8 entries at 0xc00fde30
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <VIA694 AWRDACPI> on motherboard
acpi0: power button is handled as a fixed feature programming model.
ACPI timer looks GOOD min = 2, max = 3, width = 2
ACPI timer looks GOOD min = 2, max = 3, width = 2
ACPI timer looks GOOD min = 2, max = 3, width = 2
ACPI timer looks GOOD min = 2, max = 3, width = 2
ACPI timer looks GOOD min = 2, max = 3, width = 2
ACPI timer looks GOOD min = 2, max = 3, width = 2
ACPI timer looks GOOD min = 2, max = 3, width = 2
ACPI timer looks GOOD min = 2, max = 3, width = 2
ACPI timer looks GOOD min = 2, max = 3, width = 2
ACPI timer looks GOOD min = 2, max = 3, width = 2
Timecounter "ACPI-fast"  frequency 3579545 Hz
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0
acpi_cpu0: <CPU> on acpi0
acpi_cpu1: <CPU> on acpi0
acpi_tz0: <thermal zone> on acpi0
acpi_button0: <Power Button> on acpi0
acpi_pcib0: <Host-PCI bridge> port 0x5000-0x500f,0x4080-0x40ff,0x4000-0x407f,0xcf8-0xcff on acpi0
pci0: physical bus=0
        map[10]: type 3, range 32, base d9000000, size 23, enabled
found-> vendor=0x1106, dev=0x3091, revid=0x01
        bus=0, slot=0, func=0
        class=06-00-00, hdrtype=0x00, mfdev=0
        powerspec 2  supports D0 D3  current D0
found-> vendor=0x1106, dev=0xb091, revid=0x00
        bus=0, slot=1, func=0
        class=06-04-00, hdrtype=0x01, mfdev=0
IOAPIC #0 intpin 11 -> irq 2
Freeing (NOT implemented) redirected PCI irq 11.
        map[10]: type 4, range 32, base 0000c000, size  7, enabled
        map[14]: type 1, range 32, base d9800000, size  7, enabled
found-> vendor=0x10ec, dev=0x8129, revid=0x00
        bus=0, slot=9, func=0
        class=02-00-00, hdrtype=0x00, mfdev=0
        intpin=a, irq=2
IOAPIC #0 intpin 12 -> irq 5
Freeing (NOT implemented) redirected PCI irq 12.
        map[10]: type 4, range 32, base 0000c400, size  8, enabled
found-> vendor=0x13f6, dev=0x0111, revid=0x10
        bus=0, slot=14, func=0
        class=04-01-00, hdrtype=0x00, mfdev=0
        intpin=a, irq=5
        powerspec 2  supports D0 D1 D2 D3  current D0
        map[10]: type 4, range 32, base 0000c800, size  3, enabled
        map[14]: type 4, range 32, base 0000cc00, size  2, enabled
        map[18]: type 4, range 32, base 0000d000, size  3, enabled
        map[1c]: type 4, range 32, base 0000d400, size  2, enabled
        map[20]: type 4, range 32, base 0000d800, size  4, enabled
found-> vendor=0x1095, dev=0x0649, revid=0x02
        bus=0, slot=15, func=0
        class=01-04-00, hdrtype=0x00, mfdev=0
        intpin=a, irq=10
        powerspec 2  supports D0 D1 D2 D3  current D0
found-> vendor=0x1106, dev=0x3074, revid=0x00
        bus=0, slot=17, func=0
        class=06-01-00, hdrtype=0x00, mfdev=1
        powerspec 2  supports D0 D3  current D0
        map[20]: type 4, range 32, base 0000dc00, size  4, enabled
found-> vendor=0x1106, dev=0x0571, revid=0x06
        bus=0, slot=17, func=1
        class=01-01-8a, hdrtype=0x00, mfdev=0
        powerspec 2  supports D0 D3  current D0
pci0: <PCI bus> on acpi_pcib0
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pcib1:   secondary bus     1
pcib1:   subordinate bus   1
pcib1:   I/O decode        0xf000-0xfff
pcib1:   memory decode     0xd0000000-0xd7ffffff
pcib1:   prefetched decode 0xfff00000-0xfffff
pci1: physical bus=1
        map[10]: type 1, range 32, base d0000000, size 26, enabled
found-> vendor=0x5333, dev=0x8a13, revid=0x02
        bus=1, slot=0, func=0
        class=03-00-00, hdrtype=0x00, mfdev=0
        powerspec 1  supports D0 D3  current D0
pci1: <PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
rl0: <RealTek 8129 10/100BaseTX> port 0xc000-0xc07f mem 0xd9800000-0xd980007f irq 2 at device 9.0 on pci0
/usr/src/sys/vm/uma_core.c:1324: could sleep with "rl0" locked from /usr/src/sys/pci/if_rl.c:855
/usr/src/sys/vm/uma_core.c:1324: could sleep with "rl0" locked from /usr/src/sys/pci/if_rl.c:855
lock order reversal
 1st 0xd7c669a4 rl0 (network driver) @ /usr/src/sys/pci/if_rl.c:855
 2nd 0xc032fa00 allproc (allproc) @ /usr/src/sys/kern/kern_fork.c:309
/usr/src/sys/vm/uma_core.c:1324: could sleep with "rl0" locked from /usr/src/sys/pci/if_rl.c:855
/usr/src/sys/vm/uma_core.c:1324: could sleep with "rl0" locked from /usr/src/sys/pci/if_rl.c:855
/usr/src/sys/vm/uma_core.c:1324: could sleep with "rl0" locked from /usr/src/sys/pci/if_rl.c:855
/usr/src/sys/vm/uma_core.c:1324: could sleep with "rl0" locked from /usr/src/sys/pci/if_rl.c:855
/usr/src/sys/vm/uma_core.c:1324: could sleep with "rl0" locked from /usr/src/sys/pci/if_rl.c:855
/usr/src/sys/vm/uma_core.c:1324: could sleep with "rl0" locked from /usr/src/sys/pci/if_rl.c:855
rl0: Ethernet address: 00:80:c6:f9:08:58
/usr/src/sys/vm/uma_core.c:1324: could sleep with "rl0" locked from /usr/src/sys/pci/if_rl.c:855
miibus0: <MII bus> on rl0
/usr/src/sys/vm/uma_core.c:1324: could sleep with "rl0" locked from /usr/src/sys/pci/if_rl.c:446
/usr/src/sys/vm/uma_core.c:1324: could sleep with "rl0" locked from /usr/src/sys/pci/if_rl.c:446
rlphy0: <RealTek internal media interface> on miibus0
rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
/usr/src/sys/vm/uma_core.c:1324: could sleep with "rl0" locked from /usr/src/sys/pci/if_rl.c:446
bpf: rl0 attached
pci0: <multimedia, audio> at device 14.0 (no driver attached)
atapci0: <CMD 649 ATA100 controller> port 0xd800-0xd80f,0xd400-0xd403,0xd000-0xd007,0xcc00-0xcc03,0xc800-0xc807 irq 10 at device 15.0 on pci0
ata2: iobase=0xc800 altiobase=0xcc02 bmaddr=0xd800
ata2: mask=03 ostat0=7f ostat2=7f
ata2-master: ATAPI 7f 7f
ata2-slave: ATAPI 7f 7f
ata2: mask=03 stat0=7f stat1=7f
ata2-master: ATA 7f 7f
ata2-slave: ATA 7f 7f
ata2: devices=00
ata2: at 0xc800 on atapci0
ata3: iobase=0xd000 altiobase=0xd402 bmaddr=0xd808
ata3: mask=03 ostat0=7f ostat2=7f
ata3-master: ATAPI 7f 7f
ata3-slave: ATAPI 7f 7f
ata3: mask=03 stat0=7f stat1=7f
ata3-master: ATA 7f 7f
ata3-slave: ATA 7f 7f
ata3: devices=00
ata3: at 0xd000 on atapci0
isab0: <PCI-ISA bridge> at device 17.0 on pci0
isa0: <ISA bus> on isab0
atapci1: <VIA 8233 ATA100 controller> port 0xdc00-0xdc0f at device 17.1 on pci0
ata0: iobase=0x01f0 altiobase=0x03f6 bmaddr=0xdc00
ata0: mask=03 ostat0=50 ostat2=00
ata0-master: ATAPI 00 00
ata0-slave: ATAPI 00 00
ata0: mask=03 stat0=50 stat1=00
ata0-master: ATA 01 a5
ata0: devices=01
ata0: at 0x1f0 irq 14 on atapci1
ata1: iobase=0x0170 altiobase=0x0376 bmaddr=0xdc08
ata1: mask=03 ostat0=50 ostat2=01
ata1-master: ATAPI 14 eb
ata1-slave: ATAPI 00 00
ata1: mask=03 stat0=00 stat1=00
ata1-slave: ATA 04 a5
ata1: devices=06
ata1: at 0x170 irq 15 on atapci1
fdc0: <enhanced floppy controller (i82077, NE72065 or clone)> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0: irq maps: 0x41 0x51 0x41 0x41
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A, console
sio1: irq maps: 0x41 0x49 0x41 0x41
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
unknown: not probed (disabled)
ppc0: using extended I/O port range
ppc0: SPP
ppc0 port 0xf78-0xf7b,0xb78-0xb7b,0x778-0x77b,0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
plip0: <PLIP network interface> on ppbus0
bpf: lp0 attached
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
ata: ata0 already exists; skipping it
ata: ata1 already exists; skipping it
fdc: fdc0 already exists; skipping it
ppc: ppc0 already exists; skipping it
sio: sio0 already exists; skipping it
sio: sio1 already exists; skipping it
Trying Read_Port at 203
Trying Read_Port at 243
Trying Read_Port at 283
Trying Read_Port at 2c3
Trying Read_Port at 303
Trying Read_Port at 343
Trying Read_Port at 383
Trying Read_Port at 3c3
sc: sc0 already exists; skipping it
vga: vga0 already exists; skipping it
isa_probe_children: disabling PnP devices
isa_probe_children: probing non-PnP devices
orm0: <Option ROMs> at iomem 0xc8000-0xcffff,0xc0000-0xc7fff on isa0
adv0 failed to probe on isa0
aha0 failed to probe on isa0
aic0 failed to probe on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0
kbdc: DIAGNOSE status:0055
kbdc: TEST_KBD_PORT status:0000
kbdc: DIAGNOSE status:0055
kbdc: TEST_KBD_PORT status:0000
psm0: current command byte:0067
kbdc: TEST_AUX_PORT status:0000
kbdc: RESET_AUX return code:00fe
kbdc: RESET_AUX return code:00fe
kbdc: RESET_AUX return code:00fe
kbdc: DIAGNOSE status:0055
kbdc: TEST_KBD_PORT status:0000
psm0: failed to reset the aux device.
bt0 failed to probe on isa0
cs0 failed to probe at port 0x300 on isa0
ed0 failed to probe at port 0x280 iomem 0xd8000 irq 10 on isa0
fe0 failed to probe at port 0x300 on isa0
ie0 failed to probe at port 0x300 iomem 0xd0000 irq 10 on isa0
le0 failed to probe at port 0x300 iomem 0xd0000 irq 5 on isa0
lnc0 failed to probe at port 0x280 irq 10 drq 0 on isa0
pcic0 failed to probe at port 0x3e0 iomem 0xd0000 on isa0
pcic1: not probed (disabled)
pmtimer0 on isa0
kbdc: DIAGNOSE status:0055
kbdc: TEST_KBD_PORT status:0000
kbdc: DIAGNOSE status:0055
kbdc: TEST_KBD_PORT status:0000
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x100>
sc0: fb0, terminal emulator: sc (syscons terminal)
sio2: not probed (disabled)
sio3: not probed (disabled)
sn0 failed to probe at port 0x300 irq 10 on isa0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
fb0: vga0, vga, type:VGA (5), flags:0x7007f
fb0: port:0x3c0-0x3df, crtc:0x3d4, mem:0xa0000 0x20000
fb0: init mode:24, bios mode:3, current mode:24
fb0: window:0xc00b8000 size:32k gran:32k, buf:0 size:32k
VGA parameters upon power-up
50 18 10 00 00 00 03 00 02 67 5f 4f 50 82 55 81 
bf 1f 00 4f 0e 0f 00 00 07 80 9c 8e 8f 28 1f 96 
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff 
VGA parameters in BIOS for mode 24
50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff 
EGA/VGA parameters to be used for mode 24
50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff 
vt0 failed to probe on isa0
isa_probe_children: probing PnP devices
SMP: enabled INTs: 2, 3, 4, 6, 7, 9, 10, 14, 15, apic_imen: 0xffff3923
BIOS Geometries:
 0:03fffe3f 0..1023=1024 cylinders, 0..254=255 heads, 1..63=63 sectors
 0 accounted for
Device configuration finished.
procfs registered
Timecounters tick every 10.000 msec
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via IOAPIC #0 intpin 2
bpf: lo0 attached
bpf: ppp0 attached
acpi_cpu: CPU throttling enabled, 2 steps from 100% to 50.0%
ata1-slave: timeout waiting for interrupt
ata1-slave: ATA identify failed
ad0: success setting UDMA5 on VIA chip
Creating DISK ad0
ar: FreeBSD check1 failed
ad0: <QUANTUM FIREBALLP AS40.0/A1Y.1500> ATA-5 disk at ata0-master
ad0: 39203MB (80288480 sectors), 79651 C, 16 H, 63 S, 512 B
ad0: 16 secs/int, 1 depth queue, UDMA100
ad0: piomode=4 dmamode=2 udmamode=5 cblid=1
ata1-master: piomode=4 dmamode=2 udmamode=-1 dmaflag=1
ata1-master: success setting PIO4 on generic chip
acd0: <Compaq CRD-8322B/1.06> CDROM drive at ata1 as master
acd0: read 5500KB/s (21KB/s), 128KB buffer, PIO4
acd0: Reads: CD-R, CD-RW, CD-DA stream, packet
acd0: Writes:
acd0: Audio: play, 255 volume levels
acd0: Mechanism: ejectable tray, unlocked, lock protected
acd0: Medium: no/blank disc
aMMoPu:n tCiPnUg1  raopoitc _firnoimt iuaflsi:z/ed(e)v:/
l 0 s 4 a 
int0: 0x00010700 lint1: 0x0001a0d400s01 :T PtRy:p e0 x00x0a050,0 0s1t0a rStV R6:2 ,0 xe0n0d0 0=0 14f1f9
e6S4M,P :s iAzPe  C4P1U9 2#910 2L a:u nOcKh
0a!d
s2: type 0xa5, start 4192965, end = 8385929, size 4192965 : OK
ad0s3: type 0xa5, start 8385930, end = 12578894, size 4192965 : OK
ad0s4: type 0xa5, start 12578895, end = 80276804, size 67697910 : OK
start_init: trying /sbin/init
DEPENDENCY NOTE: portmap will be enabled to support NFS
Entropy harvesting: interrupts ethernet point_to_point.


Fatal trap 12: page fault while in kernel mode
cpuid = 0; lapic.id = 00000000
fault virtual address   = 0x1c
fault code              = supervisor read, page not present
instruction pointer     = 0x8:0xc0193c66
stack pointer           = 0x10:0xda25db10
frame pointer           = 0x10:0xda25db10
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         = 43 (sysctl)
kernel: type 12 trap, code=0
Stopped at      dev2udev+0x10:  movl    0x1c(%edx),%eax
db> show pcpu 0
cpuid        = 0
curthread    = 0xd7e29d50: pid 43 "sysctl"
curpcb       = 0xda25dda0
fpcurthread  = none
idlethread   = 0xd69a1a3c: pid 11 "idle: cpu0"
currentldt   = 0x28
spin locks held:
db> show pcpu 1
cpuid        = 1
curthread    = 0xd69a1d50: pid 10 "idle: cpu1"
curpcb       = 0xd69adda0
fpcurthread  = none
idlethread   = 0xd69a1d50: pid 10 "idle: cpu1"
currentldt   = 0x28
spin locks held:
db> tr
dev2udev(0,da25db24,88,88,0) at dev2udev+0x10
sysctl_kern_ttys(c0333e20,0,0,da25dc08) at sysctl_kern_ttys+0x61
sysctl_root(0,da25dcb4,2,da25dc08,c01a3e3b) at sysctl_root+0x106
userland_sysctl(d7e29d50,da25dcb4,2,0,bfbff40c) at userland_sysctl+0xe8
__sysctl(d7e29d50,da25dd14,6,e,292) at __sysctl+0x71
syscall(bfbf002f,2f,bfbf002f,bfbff420,2) at syscall+0x230
syscall_with_err_pushed() at syscall_with_err_pushed+0x1b
--- syscall (202, FreeBSD ELF, __sysctl), eip = 0x805737f, esp = 0xbfbff38c, ebp = 0xbfbff3b8 ---
db> show locks
exclusive sx sysctl sysctllock r = 0 (0xc0371da0) locked @ /usr/src/sys/kern/kern_sysctl.c:1181
exclusive sleep mutex Giant r = 0 (0xc032f460) locked @ /usr/src/sys/vm/vm_fault.c:202
db> 


As usual, I can let this box sit for a while, receive suggestions on how
to poke at it, and report results.  I'm building -CURRENT from the same
sources (slightly different kernel config, naturally) on my laptop as I
type, but that will take a while yet.  If its behavior appears to be of
interest, I'll report that as well.

CVSup started at 03:47 PDT from cvsup14; I'll need to reboot the machine
to get more particulars, but can certainly do so.  (If all else fails, I
can boot it from today's -STABLE, which I already built &
reality-checked.)

Thanks,
david
-- 
David H. Wolfskill				david@catwhisker.org
Trying to support or use Microsoft products makes about as much sense
as painting a house with watercolors.

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