Re: Linux emulation on recent -CURRENT

From: Igor R <igor4ml_at_gmail.com>
Date: Thu, 2 Oct 2008 21:44:21 +0400
I cannot get full kernel dump (it just stops after 177 Mb), but I was
able to get textdump. More info: I was unable install any
emulators/linux_base* ports (with panic, but I was in X11 those
times), so I just mounted ext2fs partition with Ubuntu 7.10 and tried
to execute /compat/linux/bin/bash

version.txt:
FreeBSD 8.0-CURRENT #4: Wed Oct  1 22:19:52 MSD 2008
    igorr_at_igorr-nb.home:/usr/obj/usr/src/sys/NB

panic.txt:
mutex Giant not owned at /usr/src/sys/kern/vfs_subr.c:2120

msgbuf.txt:
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 #4: Wed Oct  1 22:19:52 MSD 2008
    igorr_at_igorr-nb.home:/usr/obj/usr/src/sys/NB
WARNING: WITNESS option enabled, expect reduced performance.
module_register: module g_label already exists!
Module g_label failed to register: 17
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Genuine Intel(R) CPU           T2300  _at_ 1.66GHz (1662.52-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6e8  Stepping = 8
  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  = 1602027520 (1527 MB)
avail memory = 1561735168 (1489 MB)
ACPI APIC Table: <HP     30A2    >
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
ioapic0: Changing APIC ID to 1
ioapic0 <Version 2.0> irqs 0-23 on motherboard
kbd1 at kbdmux0
acpi0: <HP 30A2> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
acpi0: reservation of 0, a0000 (3) failed
acpi0: reservation of 100000, 5f700000 (3) failed
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
acpi_ec0: <Embedded Controller: GPE 0x16> port 0x62,0x66 on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
vgapci0: <VGA-compatible display> port 0x4000-0x4007 mem
0xf4400000-0xf447ffff,0xe0000000-0xefffffff,0xf4480000-0xf44bffff irq
16 at device 2.0 on pci0
agp0: <Intel 82945GM (945GM GMCH) SVGA controller> on vgapci0
agp0: detected 7932k stolen memory
agp0: aperture size is 256M
vgapci1: <VGA-compatible display> mem 0xf4500000-0xf457ffff at device
2.1 on pci0
hdac0: <Intel 82801G High Definition Audio Controller> mem
0xf4580000-0xf4583fff irq 16 at device 27.0 on pci0
hdac0: <HDA Driver Revision: 20080916_0112>
hdac0: [ITHREAD]
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0
pci8: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> irq 17 at device 28.1 on pci0
pci16: <ACPI PCI bus> on pcib2
wpi0: <Intel(R) PRO/Wireless 3945ABG> mem 0xf4000000-0xf4000fff irq 17
at device 0.0 on pci16
wpi0: Driver Revision 20071127
wpi0: Hardware Revision (0x1)
adding chan 1 (2412MHz) flags=0x2b maxpwr=15 passive=0, offset 2
adding chan 2 (2417MHz) flags=0x2b maxpwr=15 passive=0, offset 4
adding chan 3 (2422MHz) flags=0x2b maxpwr=15 passive=0, offset 6
adding chan 4 (2427MHz) flags=0x2b maxpwr=15 passive=0, offset 8
adding chan 5 (2432MHz) flags=0x2b maxpwr=15 passive=0, offset 10
adding chan 6 (2437MHz) flags=0x2b maxpwr=15 passive=0, offset 12
adding chan 7 (2442MHz) flags=0x2b maxpwr=15 passive=0, offset 14
adding chan 8 (2447MHz) flags=0x2b maxpwr=15 passive=0, offset 16
adding chan 9 (2452MHz) flags=0x2b maxpwr=15 passive=0, offset 18
adding chan 10 (2457MHz) flags=0x2b maxpwr=15 passive=0, offset 20
adding chan 11 (2462MHz) flags=0x2b maxpwr=15 passive=0, offset 22
adding chan 12 (2467MHz) flags=0x21 maxpwr=15 passive=1, offset 24
adding chan 13 (2472MHz) flags=0x21 maxpwr=15 passive=1, offset 26
power group 0: chan=1 maxpwr=48 temp=-210
	sample 0: index=13 power=44
	sample 1: index=29 power=33
	sample 2: index=47 power=12
	sample 3: index=58 power=1
	sample 4: index=77 power=-17
power group 1: chan=0 maxpwr=42 temp=0
	sample 0: index=0 power=0
	sample 1: index=0 power=0
	sample 2: index=0 power=0
	sample 3: index=0 power=0
	sample 4: index=0 power=0
power group 2: chan=0 maxpwr=42 temp=0
	sample 0: index=0 power=0
	sample 1: index=0 power=0
	sample 2: index=0 power=0
	sample 3: index=0 power=0
	sample 4: index=0 power=0
power group 3: chan=0 maxpwr=42 temp=0
	sample 0: index=0 power=0
	sample 1: index=0 power=0
	sample 2: index=0 power=0
	sample 3: index=0 power=0
	sample 4: index=0 power=0
power group 4: chan=0 maxpwr=42 temp=0
	sample 0: index=0 power=0
	sample 1: index=0 power=0
	sample 2: index=0 power=0
	sample 3: index=0 power=0
	sample 4: index=0 power=0
wpi0: Regulatory Domain: BG
wpi0: Hardware Type: B
wpi0: Hardware Revision: ?
wpi0: SKU does not support 802.11a
wpi0: [ITHREAD]
pcib3: <ACPI PCI-PCI bridge> irq 19 at device 28.3 on pci0
pci32: <ACPI PCI bus> on pcib3
uhci0: <UHCI (generic) USB controller> port 0x4020-0x403f irq 20 at
device 29.0 on pci0
uhci0: [GIANT-LOCKED]
uhci0: [ITHREAD]
usb0: <UHCI (generic) USB controller> on uhci0
usb0: USB revision 1.0
uhub0: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0
uhub0: 2 ports with 2 removable, self powered
uhci1: <UHCI (generic) USB controller> port 0x4040-0x405f irq 17 at
device 29.1 on pci0
uhci1: [GIANT-LOCKED]
uhci1: [ITHREAD]
usb1: <UHCI (generic) USB controller> on uhci1
usb1: USB revision 1.0
uhub1: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb1
uhub1: 2 ports with 2 removable, self powered
uhci2: <UHCI (generic) USB controller> port 0x4060-0x407f irq 18 at
device 29.2 on pci0
uhci2: [GIANT-LOCKED]
uhci2: [ITHREAD]
usb2: <UHCI (generic) USB controller> on uhci2
usb2: USB revision 1.0
uhub2: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb2
uhub2: 2 ports with 2 removable, self powered
uhci3: <UHCI (generic) USB controller> port 0x4080-0x409f irq 19 at
device 29.3 on pci0
uhci3: [GIANT-LOCKED]
uhci3: [ITHREAD]
usb3: <UHCI (generic) USB controller> on uhci3
usb3: USB revision 1.0
uhub3: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb3
uhub3: 2 ports with 2 removable, self powered
ehci0: <Intel 82801GB/R (ICH7) USB 2.0 controller> mem
0xf4584000-0xf45843ff irq 20 at device 29.7 on pci0
ehci0: [GIANT-LOCKED]
ehci0: [ITHREAD]
usb4: EHCI version 1.0
usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3
usb4: <Intel 82801GB/R (ICH7) USB 2.0 controller> on ehci0
usb4: USB revision 2.0
uhub4: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb4
uhub4: 8 ports with 8 removable, self powered
pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci2: <ACPI PCI bus> on pcib4
cbb0: <PCI-CardBus Bridge> mem 0xf4100000-0xf4100fff irq 18 at device
6.0 on pci2
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
cbb0: [ITHREAD]
fwohci0: <1394 Open Host Controller Interface> mem
0xf4101000-0xf41017ff,0xf4104000-0xf4107fff irq 19 at device 6.1 on
pci2
fwohci0: [FILTER]
fwohci0: OHCI version 1.10 (ROM=0)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:02:3f:99:29:6d:23:0c
fwohci0: Phy 1394a available S400, 3 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
sbp0: <SBP-2/SCSI over FireWire> on firewire0
fwohci0: Initiate bus reset
fwohci0: BUS reset
fwohci0: node_id=0xc000ffc0, gen=2, CYCLEMASTER mode
pci2: <network, ethernet> at device 14.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH7 UDMA100 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x40a0-0x40af irq 16 at device
31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci0
ata1: [ITHREAD]
atapci1: <Intel AHCI controller> port
0x13f0-0x13f7,0x15f4-0x15f7,0x1370-0x1377,0x1574-0x1577,0x40d0-0x40df
mem 0xf4585000-0xf45853ff irq 17 at device 31.2 on pci0
atapci1: [ITHREAD]
atapci1: AHCI Version 01.10 controller with 4 ports PM supported
ata2: <ATA channel 0> on atapci1
ata2: executing CLO failed
ata2: [ITHREAD]
ata3: <ATA channel 1> on atapci1
ata3: port not implemented
ata3: [ITHREAD]
ata4: <ATA channel 2> on atapci1
ata4: port not implemented
ata4: [ITHREAD]
ata5: <ATA channel 3> on atapci1
ata5: port not implemented
ata5: [ITHREAD]
battery0: <ACPI Control Method Battery> on acpi0
battery1: <ACPI Control Method Battery> on acpi0
acpi_acad0: <AC Adapter> on acpi0
acpi_button0: <Sleep Button> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
acpi_tz0: _CRT value is absurd, ignored (256.0C)
acpi_tz1: <Thermal Zone> on acpi0
acpi_tz2: <Thermal Zone> on acpi0
acpi_tz3: <Thermal Zone> on acpi0
acpi_tz4: <Thermal Zone> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x71,0x72-0x73 irq 8 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 IntelliMouse, device ID 3
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
pmtimer0 on isa0
orm0: <ISA Option ROM> at iomem 0xc0000-0xcffff pnpid ORM0000 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounters tick every 1.000 msec
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
fwohci0: phy int
The GEOM class LABEL is already loaded.
acd0: CDRW <UJDA770 DVD/CDRW/1.03> at ata0-master PIO4
acpi_tz0: _CRT value is absurd, ignored (256.0C)
ad4: 190782MB <Seagate ST9200420AS 3.AAA> at ata2-master SATA150
hdac0: <HDA Codec #0: Analog Devices AD1981HD>
hdac0: <HDA Codec #1: Lucent/Agere Systems (Unknown)>
pcm0: <HDA codec #0 Analog Devices AD1981HD PCM #0> on hdac0
GEOM_JOURNAL: Journal 2709599398: ad4s4 contains data.
GEOM_JOURNAL: Journal 2709599398: ad4s4 contains journal.
GEOM_JOURNAL: Journal ad4s4 consistent.
GEOM_LABEL: Label for provider ad4s4.journal is label/bsd.
GEOM_LABEL: Label for provider ad4s4.journala is ufs/root.
GEOM_LABEL: Label for provider ad4s4.journald is ufs/var.
GEOM_LABEL: Label for provider ad4s4.journale is ufs/usr.
SMP: AP CPU #1 Launched!
WARNING: WITNESS option enabled, expect reduced performance.
Trying to mount root from ufs:/dev/ufs/root
lock order reversal:
 1st 0xc4960000 vfslock (vfslock) _at_ /usr/src/sys/kern/vfs_subr.c:372
 2nd 0xc4975270 devfs (devfs) _at_ /usr/src/sys/kern/vfs_lookup.c:432
 3rd 0xc495fd34 vfslock (vfslock) _at_ /usr/src/sys/kern/vfs_subr.c:372
KDB: stack backtrace:
db_trace_self_wrapper(c07660f2,c420282c,c0547e2f,4,c0761a71,...) at
db_trace_self_wrapper+0x26
kdb_backtrace(4,c0761a71,c495fd34,c44651e8,c4202888,...) at kdb_backtrace+0x29
_witness_debugger(c07689d5,c495fd34,c076f402,c44651e8,c076f9ae,...) at
_witness_debugger+0x1e
witness_checkorder(c495fd34,1,c076f9ae,174,0,...) at witness_checkorder+0x7e7
__lockmgr_args(c495fd34,200100,c495fd50,0,0,...) at __lockmgr_args+0x222
vfs_busy(c495fd34,200,0,c497528c,c07c7a00,...) at vfs_busy+0x1b4
vfs_mount_alloc(c4975218,c07c7a00,c4976500,c44a8200,0,...) at
vfs_mount_alloc+0x74
vfs_donmount(c44bed20,4001,c4202b54,c4974500,6,...) at vfs_donmount+0x1267
kernel_mount(c4976560,4001,c497b100,ffffffff,c4202bc4) at kernel_mount+0x78
kernel_vmount(4001,c076f5f1,c4976570,c076f600,c075ca44,...) at
kernel_vmount+0x63
vfs_mountroot_try(c076f90a,c075ca44,c076f755,1,c0585bab,...) at
vfs_mountroot_try+0x12e
vfs_mountroot(c07ef750,4,c075d9c6,265,1876e84d,...) at vfs_mountroot+0x3f9
start_init(0,c4202d38,c075f3fd,322,c44bcd0c,...) at start_init+0x65
fork_exit(c04d4705,0,c4202d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xc4202d70, ebp = 0 ---
WARNING: / was not properly dismounted
lock order reversal:
 1st 0xc47e6ce8 ufs (ufs) _at_ /usr/src/sys/kern/vfs_subr.c:2051
 2nd 0xc4960000 vfslock (vfslock) _at_ /usr/src/sys/kern/vfs_subr.c:372
KDB: stack backtrace:
db_trace_self_wrapper(c07660f2,c42028fc,c0547e2f,4,c0761a71,...) at
db_trace_self_wrapper+0x26
kdb_backtrace(4,c0761a71,c076f9ae,c44651e8,c4202958,...) at kdb_backtrace+0x29
_witness_debugger(c07689bc,c4960000,c076f402,c44651e8,c076f9ae,...) at
_witness_debugger+0x1e
witness_checkorder(c4960000,1,c076f9ae,174,0,...) at witness_checkorder+0x7e7
__lockmgr_args(c4960000,200100,c496001c,0,0,...) at __lockmgr_args+0x222
vfs_busy(c4960000,0,0,1b0,c4202b28,...) at vfs_busy+0x1b4
lookup(c4202b10,c076f0b2,d8,c0,c44a832c,...) at lookup+0x79e
namei(c4202b10,c4202b28,c0547c9d,c0928d98,c076f750,...) at namei+0x430
kern_unlinkat(c44bed20,ffffff9c,c076f750,1,c4202c60,...) at kern_unlinkat+0x3f
kern_unlink(c44bed20,c076f750,1,631,0,...) at kern_unlink+0x27
vfs_mountroot_try(c076f90a,c075ca44,c076f755,1,c0585bab,...) at
vfs_mountroot_try+0x46b
vfs_mountroot(c07ef750,4,c075d9c6,265,1876e84d,...) at vfs_mountroot+0x3f9
start_init(0,c4202d38,c075f3fd,322,c44bcd0c,...) at start_init+0x65
fork_exit(c04d4705,0,c4202d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xc4202d70, ebp = 0 ---
lock order reversal:
 1st 0xc44c2044 user map (user map) _at_ /usr/src/sys/vm/vm_map.c:3115
 2nd 0xc47e6ad0 ufs (ufs) _at_ /usr/src/sys/kern/vfs_subr.c:2051
KDB: stack backtrace:
db_trace_self_wrapper(c07660f2,c4202914,c0547e2f,4,c0761a71,...) at
db_trace_self_wrapper+0x26
kdb_backtrace(4,c0761a71,c076f9ae,c4465458,c4202970,...) at kdb_backtrace+0x29
_witness_debugger(c07689bc,c47e6ad0,c075d357,c4465458,c076f9ae,...) at
_witness_debugger+0x1e
witness_checkorder(c47e6ad0,1,c076f9ae,803,0,...) at witness_checkorder+0x7e7
__lockmgr_args(c47e6ad0,200501,c47e6aec,0,0,...) at __lockmgr_args+0x222
ffs_lock(c4202a74,c07877fc,c075ca42,200501,c47e6a78,...) at ffs_lock+0x7d
VOP_LOCK1_APV(c07c7dc0,c4202a74,c07d88a0,c47e6a78,200501,...) at
VOP_LOCK1_APV+0xab
_vn_lock(c47e6a78,200501,c076f9ae,803,4,...) at _vn_lock+0x5e
vget(c47e6a78,200501,c44bed20,4b4,0,...) at vget+0xc1
vnode_pager_lock(c106126c,0,c0784db9,127,c4202c18,...) at vnode_pager_lock+0x1d2
vm_fault(c44c2000,80d6000,2,8,80d6000,...) at vm_fault+0x1dc
trap_pfault(5,0,c07907bd,2f5,c44bcd0c,...) at trap_pfault+0xf9
trap(c4202d38) at trap+0x296
calltrap() at calltrap+0x6
--- trap 0xc, eip = 0x80480e5, esp = 0xbfbfef10, ebp = 0xbfbfef30 ---
<118>Entropy harvesting:
<118> interrupts
<118> ethernet
<118> point_to_point
<118> kickstart
<118>.
GEOM_LABEL: Label label/bsd removed.
<118>/dev/ufs/root: 3581 files, 137061 used, 116754 free (1722 frags,
14379 blocks, 0.7% fragmentation)
GEOM_LABEL: Label for provider ad4s4.journal is label/bsd.
GEOM_LABEL: Label label/bsd removed.
GEOM_LABEL: Label for provider ad4s4.journal is label/bsd.
GEOM_LABEL: Label label/bsd removed.
WARNING: TMPFS is considered to be a highly experimental feature in FreeBSD.
wlan0: Ethernet address: 00:13:02:96:01:d2
wpi0: timeout resetting Tx ring 1
wpi0: timeout resetting Tx ring 3
wpi0: timeout resetting Tx ring 4
<118>Starting Network: lo0.
microcode alive notification version 10e02 alive 1
microcode alive notification version 10e02 alive 1
wpi_newstate: INIT -> SCAN flags 0x0
<118>No ALTQ support in kernel
<118>ALTQ related functions disabled
<118>No ALTQ support in kernel
<118>ALTQ related functions disabled
<118>No ALTQ support in kernel
<118>ALTQ related functions disabled
<118>pf enabled
wpi_newstate: SCAN -> AUTH flags 0x0
config chan 1 flags 8005 cck f ofdm 15
wpi_newstate: AUTH -> ASSOC flags 0x0
wpi_newstate: ASSOC -> RUN flags 0x0
config chan 1 flags 8035
wpi0: need multicast update callback
<118>DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8
<118>
<118>DHCPOFFER from 192.168.190.1
<118>
<118>DHCPREQUEST on wlan0 to 255.255.255.255 port 67
<118>
<118>DHCPACK from 192.168.190.1
<118>
wpi0: need multicast update callback
wpi0: need multicast update callback
<118>bound to 192.168.190.199 -- renewal in 300 seconds.
<118>
lock order reversal:
 1st 0xc4a799c4 syncer (syncer) _at_ /usr/src/sys/kern/vfs_subr.c:1659
 2nd 0xc4a7b2a4 vfslock (vfslock) _at_ /usr/src/sys/kern/vfs_subr.c:372
KDB: stack backtrace:
db_trace_self_wrapper(c07660f2,e4f06af4,c0547e2f,4,c0761a71,...) at
db_trace_self_wrapper+0x26
kdb_backtrace(4,c0761a71,c076f9ae,c44651e8,e4f06b50,...) at kdb_backtrace+0x29
_witness_debugger(c07689bc,c4a7b2a4,c076f402,c44651e8,c076f9ae,...) at
_witness_debugger+0x1e
witness_checkorder(c4a7b2a4,1,c076f9ae,174,0,...) at witness_checkorder+0x7e7
__lockmgr_args(c4a7b2a4,200100,c4a7b2c0,0,0,...) at __lockmgr_args+0x222
vfs_busy(c4a7b2a4,80200,c09558c0,d1c,c4a7b2a4,...) at vfs_busy+0x1b4
sync_fsync(e4f06c7c,c4a799e0,c4a7996c,e4f06c7c,e4f06c9c,...) at sync_fsync+0xb6
VOP_FSYNC_APV(c07b7bc0,e4f06c7c,c076f9ae,67b,c495d460,...) at VOP_FSYNC_APV+0xa0
sync_vnode(c09559b0,c095599c,3e8,6aa,4e20,...) at sync_vnode+0x15d
sched_sync(0,e4f06d38,c075f3fd,322,c4959d0c,...) at sched_sync+0x26f
fork_exit(c058f307,0,e4f06d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe4f06d70, ebp = 0 ---
<118>savecore: first and last dump headers disagree on /dev/ad4s2
<118>savecore: unsaved dumps found but not saved
<118>Oct  2 21:16:12 igorr-nb savecore: first and last dump headers
disagree on /dev/ad4s2
<118>savecore: first and last dump headers disagree on /dev/ad4s2
<118>savecore: unsaved dumps found but not saved
<118>Oct  2 21:16:12 igorr-nb savecore: first and last dump headers
disagree on /dev/ad4s2
<118>Oct  2 21:16:12 igorr-nb rpcbind: cannot create socket for udp6
<118>Oct  2 21:16:13 igorr-nb amd[723]/info:
<118>using configuration file /etc/amd.conf
<118>Configuring syscons:
<118> blanktime
<118>.
<118>
<118>Thu Oct  2 21:16:14 MSD 2008
KDB: enter: manual escape to debugger
wpi0: fatal firmware error
wpi0: timeout resetting Rx ring
microcode alive notification version 10e02 alive 1
microcode alive notification version 10e02 alive 1
lock order reversal:
 1st 0xc49ad044 user map (user map) _at_ /usr/src/sys/vm/vm_map.c:3115
 2nd 0xc4e3bad0 ext2fs (ext2fs) _at_ /usr/src/sys/kern/vfs_subr.c:2051
KDB: stack backtrace:
db_trace_self_wrapper(c07660f2,e7208920,c0547e2f,4,c0761a71,...) at
db_trace_self_wrapper+0x26
kdb_backtrace(4,c0761a71,c076f9ae,c4465e80,e720897c,...) at kdb_backtrace+0x29
_witness_debugger(c07689bc,c4e3bad0,c4ec11da,c4465e80,c076f9ae,...) at
_witness_debugger+0x1e
witness_checkorder(c4e3bad0,9,c076f9ae,803,0,...) at witness_checkorder+0x7e7
__lockmgr_args(c4e3bad0,200501,c4e3baec,0,0,0,c076f9ae,803) at
__lockmgr_args+0x762
vop_stdlock(e7208a74,c07877fc,c075ca42,200501,c4e3ba78,...) at vop_stdlock+0x5c
VOP_LOCK1_APV(c4ec27a0,e7208a74,c07d88a0,c4e3ba78,200501,...) at
VOP_LOCK1_APV+0xab
_vn_lock(c4e3ba78,200501,c076f9ae,803,4,...) at _vn_lock+0x5e
vget(c4e3ba78,200501,c4e3dd20,4b5,0,...) at vget+0xc1
vnode_pager_lock(c4e2e8b8,0,c0784db9,127,e7208c18,...) at vnode_pager_lock+0x1d2
vm_fault(c49ad000,28104000,1,0,281041ab,...) at vm_fault+0x1dc
trap_pfault(5,0,c07907bd,e7208cd0,c4e297d4,...) at trap_pfault+0xf9
trap(e7208d38) at trap+0x296
calltrap() at calltrap+0x6
--- trap 0xc, eip = 0x281041ab, esp = 0xbfbfed18, ebp = 0xbfbfed28 ---
lock order reversal:
 1st 0xc49ad044 user map (user map) _at_ /usr/src/sys/vm/vm_map.c:3115
 2nd 0xd85212c0 bufwait (bufwait) _at_ /usr/src/sys/kern/vfs_bio.c:2443
KDB: stack backtrace:
db_trace_self_wrapper(c07660f2,e7208874,c0547e2f,4,c0761a71,...) at
db_trace_self_wrapper+0x26
kdb_backtrace(4,c0761a71,c076d7d6,c44626d8,e72088d0,...) at kdb_backtrace+0x29
_witness_debugger(c07689bc,d85212c0,c076e2bc,c44626d8,c076d7d6,...) at
_witness_debugger+0x1e
witness_checkorder(d85212c0,9,c076d7d6,98b,0,...) at witness_checkorder+0x7e7
__lockmgr_args(d85212c0,81900,c4e3bb20,c076e218,50,...) at __lockmgr_args+0x762
getblk(c4e3ba78,fffffff4,ffffffff,1000,0,...) at getblk+0x144
ext2_bmaparray(c4e3ba78,15,e7208a6c,e7208c3c,e7208c40,...) at
ext2_bmaparray+0x12d
ext2_bmap(e7208ac4,0,c4e3ba78,e7208c3c,e7208af8,...) at ext2_bmap+0x4f
VOP_BMAP_APV(c4ec27a0,e7208ac4,c07877fc,139,0,...) at VOP_BMAP_APV+0xa5
vnode_pager_haspage(c4e2e8b8,15,0,e7208c40,e7208c3c,...) at
vnode_pager_haspage+0x191
vm_fault(c49ad000,28104000,1,0,281041ab,...) at vm_fault+0xa15
trap_pfault(5,0,c07907bd,e7208cd0,c4e297d4,...) at trap_pfault+0xf9
trap(e7208d38) at trap+0x296
calltrap() at calltrap+0x6
--- trap 0xc, eip = 0x281041ab, esp = 0xbfbfed18, ebp = 0xbfbfed28 ---
lock order reversal:
 1st 0xc4ecece8 ext2fs (ext2fs) _at_ /usr/src/sys/kern/vfs_subr.c:2051
 2nd 0xc47e6df4 ufs (ufs) _at_ /usr/src/sys/kern/vfs_lookup.c:432
KDB: stack backtrace:
db_trace_self_wrapper(c07660f2,e715d758,c0547e2f,4,c0761a71,...) at
db_trace_self_wrapper+0x26
kdb_backtrace(4,c0761a71,c076f0b2,c4465458,e715d7b4,...) at kdb_backtrace+0x29
_witness_debugger(c07689bc,c47e6df4,c075d357,c4465458,c076f0b2,...) at
_witness_debugger+0x1e
witness_checkorder(c47e6df4,9,c076f0b2,1b0,c47e6e10,...) at
witness_checkorder+0x7e7
__lockmgr_args(c47e6df4,80400,c47e6e10,0,0,...) at __lockmgr_args+0x762
ffs_lock(e715d8b8,e715d8f4,c076f9ae,80400,c47e6d9c,...) at ffs_lock+0x7d
VOP_LOCK1_APV(c07c7dc0,e715d8b8,c07d88a0,c47e6d9c,80400,...) at
VOP_LOCK1_APV+0xab
_vn_lock(c47e6d9c,80400,c076f0b2,1b0,825,...) at _vn_lock+0x5e
lookup(e715da14,c076f0b2,d8,c0,c4ecf82c,...) at lookup+0xf2
namei(e715da14,c479480d,3f3,e715da64,c479480d,...) at namei+0x430
kern_alternate_path(c49a98c0,c4e7529c,e1857400,1,e715dab8,...) at
kern_alternate_path+0x1b1
linux_emul_convpath(c49a98c0,e1857400,1,e715dab8,0,...) at
linux_emul_convpath+0x3c
exec_linux_imgact_try(e715dbc4,0,c075f209,16a,c495ad0c,...) at
exec_linux_imgact_try+0x64
kern_execve(c49a98c0,e715dc50,0,810d7c8,810b368,...) at kern_execve+0x403
linux_execve(c49a98c0,e715dcf8,e715dd18,e715dd1c,c4e77648,...) at
linux_execve+0x9f
syscall(e715dd38) at syscall+0x27a
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (11, Linux ELF, linux_execve), eip = 0x281f46ca, esp =
0xbfbfdfe4, ebp = 0xbfbfe0e8 ---
panic: mutex Giant not owned at /usr/src/sys/kern/vfs_subr.c:2120
cpuid = 0
KDB: enter: panic
panic: from debugger
cpuid = 0
Uptime: 17m23s
Received on Thu Oct 02 2008 - 15:44:24 UTC

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