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: Wed Aug 20 15:03:48 BRT 2008 root@botelhor.bplab.local:/usr/obj/usr/src/sys/GARGA WARNING: WITNESS option enabled, expect reduced performance. Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Pentium(R) 4 CPU 3.00GHz (3000.14-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0xf65 Stepping = 5 Features=0xbfebfbff Features2=0xe59d AMD Features=0x20100000 AMD Features2=0x1 Logical CPUs per core: 2 real memory = 1006567424 (959 MB) avail memory = 967946240 (923 MB) ACPI APIC Table: WARNING: Non-uniform processors. WARNING: Using suboptimal topology. ioapic0: Changing APIC ID to 2 ioapic0 irqs 0-23 on motherboard kbd1 at kbdmux0 ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413) acpi0: on motherboard acpi0: [ITHREAD] acpi0: Power Button (fixed) acpi0: reservation of 0, a0000 (3) failed acpi0: reservation of 100000, 3bef0000 (3) failed Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0 acpi_button0: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 pcib1: at device 1.0 on pci0 pci1: on pcib1 vgapci0: mem 0xd8000000-0xdbffffff,0xdc000000-0xdcffffff irq 16 at device 0.0 on pci1 skc0: port 0x9000-0x90ff mem 0xdf000000-0xdf003fff irq 19 at device 11.0 on pci0 skc0: DGE-530T Gigabit Ethernet Adapter rev. (0x9) sk0: on skc0 sk0: Ethernet address: 00:1b:11:16:b3:50 miibus0: on sk0 e1000phy0: PHY 0 on miibus0 e1000phy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX-FDX, auto skc0: [ITHREAD] atapci0: port 0x9400-0x9407,0x9800-0x9803,0x9c00-0x9c07,0xa000-0xa003,0xa400-0xa40f,0xa800-0xa8ff irq 20 at device 15.0 on pci0 atapci0: [ITHREAD] ata2: on atapci0 ata2: [ITHREAD] ata3: on atapci0 ata3: [ITHREAD] atapci1: port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xac00-0xac0f at device 15.1 on pci0 ata0: on atapci1 ata0: [ITHREAD] ata1: on atapci1 ata1: [ITHREAD] uhci0: port 0xb000-0xb01f irq 21 at device 16.0 on pci0 uhci0: [GIANT-LOCKED] uhci0: [ITHREAD] usb0: on uhci0 usb0: USB revision 1.0 uhub0: on usb0 uhub0: 2 ports with 2 removable, self powered uhci1: port 0xb400-0xb41f irq 21 at device 16.1 on pci0 uhci1: [GIANT-LOCKED] uhci1: [ITHREAD] usb1: on uhci1 usb1: USB revision 1.0 uhub1: on usb1 uhub1: 2 ports with 2 removable, self powered uhci2: port 0xb800-0xb81f irq 21 at device 16.2 on pci0 uhci2: [GIANT-LOCKED] uhci2: [ITHREAD] usb2: on uhci2 usb2: USB revision 1.0 uhub2: on usb2 uhub2: 2 ports with 2 removable, self powered uhci3: port 0xbc00-0xbc1f irq 21 at device 16.3 on pci0 uhci3: [GIANT-LOCKED] uhci3: [ITHREAD] usb3: on uhci3 usb3: USB revision 1.0 uhub3: on usb3 uhub3: 2 ports with 2 removable, self powered ehci0: mem 0xdf004000-0xdf0040ff irq 21 at device 16.4 on pci0 ehci0: [GIANT-LOCKED] ehci0: [ITHREAD] usb4: EHCI version 1.0 usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3 usb4: on ehci0 usb4: USB revision 2.0 uhub4: on usb4 uhub4: 8 ports with 8 removable, self powered isab0: at device 17.0 on pci0 isa0: on isab0 pcm0: port 0xc000-0xc0ff irq 22 at device 17.5 on pci0 pcm0: [ITHREAD] pcm0: pcm0: vr0: port 0xc400-0xc4ff mem 0xdf005000-0xdf0050ff irq 23 at device 18.0 on pci0 vr0: Quirks: 0x0 vr0: Revision: 0x78 miibus1: on vr0 ukphy0: PHY 1 on miibus1 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto vr0: Ethernet address: 00:1a:4d:a8:af:8c vr0: [ITHREAD] atrtc0: port 0x70-0x73 irq 8 on acpi0 atkbdc0: port 0x60,0x64 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] atkbd0: [ITHREAD] psm0: irq 12 on atkbdc0 psm0: [GIANT-LOCKED] psm0: [ITHREAD] psm0: model IntelliMouse, device ID 3 cpu0: on acpi0 est0: on cpu0 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr f2700000f27 device_attach: est0 attach returned 6 p4tcc0: on cpu0 pmtimer0 on isa0 orm0: at iomem 0xcc000-0xd3fff pnpid ORM0000 on isa0 ppc0: at port 0x378-0x37f irq 7 on isa0 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode ppbus0: on ppc0 ppbus0: [ITHREAD] ppi0: on ppbus0 plip0: on ppbus0 plip0: WARNING: using obsoleted IFF_NEEDSGIANT flag lpt0: on ppbus0 lpt0: Interrupt-driven port ppc0: [GIANT-LOCKED] ppc0: [ITHREAD] sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> uart0: <16550 or compatible> at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 uart0: [FILTER] uart1: <16550 or compatible> at port 0x2f8-0x2ff irq 3 on isa0 uart1: [FILTER] vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 Timecounter "TSC" frequency 3000136140 Hz quality 800 Timecounters tick every 10.000 msec ad4: 76318MB at ata2-master SATA150 WARNING: WITNESS option enabled, expect reduced performance. lock order reversal: (sleepable after non-sleepable) 1st 0xc47a901c struct mount mtx (struct mount mtx) @ /usr/src/sys/kern/vfs_subr.c:346 2nd 0xc47a9000 vfslock (vfslock) @ /usr/src/sys/kern/vfs_subr.c:373 KDB: stack backtrace: db_trace_self_wrapper(c0b5dc4c,c439ab08,c07f4345,4,c0b5925c,...) at db_trace_self_wrapper+0x26 kdb_backtrace(4,c0b5925c,c0dd8670,c44763f0,c439ab60,...) at kdb_backtrace+0x29 _witness_debugger(c0b60500,c47a9000,c0b66c6a,c44763f0,c0b6720f,...) at _witness_debugger+0x25 witness_checkorder(c47a9000,1,c0b6720f,175,c0b5925c,...) at witness_checkorder+0x7c9 __lockmgr_args(c47a9000,200100,c47a901c,0,0,...) at __lockmgr_args+0x230 vfs_busy(c47a9000,200,0,c44c0d20,1,...) at vfs_busy+0x1bc vfs_mount_alloc(0,c0c2c720,c0b66fb5,c44c0d20,c0833a10,...) at vfs_mount_alloc+0x78 vfs_mountroot(c0c9dbb0,4,c0b551c6,264,0,...) at vfs_mountroot+0x26c start_init(0,c439ad38,c0b56ba9,322,c44bed0c,...) at start_init+0x65 fork_exit(c077ba00,0,c439ad38) at fork_exit+0xb8 fork_trampoline() at fork_trampoline+0x8 --- trap 0, eip = 0, esp = 0xc439ad70, ebp = 0 --- lock order reversal: (sleepable after non-sleepable) 1st 0xc46f1e10 vnode interlock (vnode interlock) @ /usr/src/sys/fs/devfs/devfs_vnops.c:286 2nd 0xc46f1df4 devfs (devfs) @ /usr/src/sys/kern/vfs_subr.c:2044 KDB: stack backtrace: db_trace_self_wrapper(c0b5dc4c,c439aa2c,c07f4345,4,c0b5925c,...) at db_trace_self_wrapper+0x26 kdb_backtrace(4,c0b5925c,c0dd8670,c4476528,c439aa84,...) at kdb_backtrace+0x29 _witness_debugger(c0b60500,c46f1df4,c0b50aee,c4476528,c0b6720f,...) at _witness_debugger+0x25 witness_checkorder(c46f1df4,9,c0b6720f,7fc,155,...) at witness_checkorder+0x7c9 __lockmgr_args(c46f1df4,80100,c46f1e10,0,0,...) at __lockmgr_args+0x790 vop_stdlock(c439ab88,c0b50ca4,c0b53e7f,80100,c46f1d9c,...) at vop_stdlock+0x62 VOP_LOCK1_APV(c0c2c800,c439ab88,c0c6ae40,c46f1d9c,80100,...) at VOP_LOCK1_APV+0xa5 _vn_lock(c46f1d9c,80100,c0b6720f,7fc,8,...) at _vn_lock+0x5e vget(c46f1d9c,80100,c44c0d20,11f,c0b50c41,...) at vget+0xc9 devfs_allocv(c47a7580,c47a9000,c439ac20,c44c0d20,c0dd8670,...) at devfs_allocv+0x11a devfs_root(c47a9000,80000,c0e04194,c44c0d20,4,...) at devfs_root+0x51 set_rootvnode(c0e04180,0,c0b66b6c,5f4,c0833a10,...) at set_rootvnode+0x2d vfs_mountroot(c0c9dbb0,4,c0b551c6,264,0,...) at vfs_mountroot+0x34c start_init(0,c439ad38,c0b56ba9,322,c44bed0c,...) at start_init+0x65 fork_exit(c077ba00,0,c439ad38) at fork_exit+0xb8 fork_trampoline() at fork_trampoline+0x8 --- trap 0, eip = 0, esp = 0xc439ad70, ebp = 0 --- Trying to mount root from ufs:/dev/ad4s1a lock order reversal: (sleepable after non-sleepable) 1st 0xc46f1aec vnode interlock (vnode interlock) @ /usr/src/sys/kern/vfs_hash.c:79 2nd 0xc46f1ad0 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2044 KDB: stack backtrace: db_trace_self_wrapper(c0b5dc4c,c439a908,c07f4345,4,c0b5925c,...) at db_trace_self_wrapper+0x26 kdb_backtrace(4,c0b5925c,c0dd7ac0,c44765f8,c439a960,...) at kdb_backtrace+0x29 _witness_debugger(c0b60500,c46f1ad0,c0b54769,c44765f8,c0b6720f,...) at _witness_debugger+0x25 witness_checkorder(c46f1ad0,9,c0b6720f,7fc,80046,...) at witness_checkorder+0x7c9 __lockmgr_args(c46f1ad0,80100,c46f1aec,0,0,...) at __lockmgr_args+0x790 ffs_lock(c439aa6c,c0b667fe,c0b53e7f,80100,c46f1a78,...) at ffs_lock+0x8a VOP_LOCK1_APV(c0c52ce0,c439aa6c,c0c6ae40,c46f1a78,80100,...) at VOP_LOCK1_APV+0xa5 _vn_lock(c46f1a78,80100,c0b6720f,7fc,4,...) at _vn_lock+0x5e vget(c46f1a78,80100,c44c0d20,50,0,...) at vget+0xc9 vfs_hash_get(c47a8d20,2,80000,c44c0d20,c439ab64,...) at vfs_hash_get+0xe6 ffs_vget(c47a8d20,2,80000,c439ab64,c0b66b6c,...) at ffs_vget+0x49 ufs_root(c47a8d20,80000,c0e04194,c44c0d20,4,...) at ufs_root+0x28 set_rootvnode(c46f1e10,0,c0b66b6c,613,c0b53e81,...) at set_rootvnode+0x2d vfs_mountroot_try(c0b6716b,c0b53e81,c0b4beda,1,c0833a10,...) at vfs_mountroot_try+0x2cd vfs_mountroot(c0c9dbb0,4,c0b551c6,264,0,...) at vfs_mountroot+0x40e start_init(0,c439ad38,c0b56ba9,322,c44bed0c,...) at start_init+0x65 fork_exit(c077ba00,0,c439ad38) at fork_exit+0xb8 fork_trampoline() at fork_trampoline+0x8 --- trap 0, eip = 0, esp = 0xc439ad70, ebp = 0 --- lock order reversal: (sleepable after non-sleepable) 1st 0xc46f1b20 bufobj interlock (bufobj interlock) @ /usr/src/sys/kern/vfs_bio.c:2429 2nd 0xc416cc80 bufwait (bufwait) @ /usr/src/sys/kern/vfs_bio.c:2443 KDB: stack backtrace: db_trace_self_wrapper(c0b5dc4c,c439a728,c07f4345,4,c0b5925c,...) at db_trace_self_wrapper+0x26 kdb_backtrace(4,c0b5925c,c0dd7b18,c44736d8,c439a780,...) at kdb_backtrace+0x29 _witness_debugger(c0b60500,c416cc80,c0b65b35,c44736d8,c0b650e4,...) at _witness_debugger+0x25 witness_checkorder(c416cc80,9,c0b650e4,98b,c439a7a4,...) at witness_checkorder+0x7c9 __lockmgr_args(c416cc80,81900,c46f1b20,c0b65a91,50,...) at __lockmgr_args+0x790 getblk(c46f1a78,0,0,800,0,...) at getblk+0x153 breadn(c46f1a78,0,0,800,0,...) at breadn+0x44 bread(c46f1a78,0,0,800,0,...) at bread+0x4c ffs_blkatoff(c46f1a78,0,0,0,c439a9a4,...) at ffs_blkatoff+0xd1 ufs_lookup(c439a9e8,c46f1a78,c439ab38,c46f1a78,c439aa08,...) at ufs_lookup+0x2e6 VOP_CACHEDLOOKUP_APV(c0c52ce0,c439a9e8,c439ab38,c439ab24,c448c500,...) at VOP_CACHEDLOOKUP_APV+0xa5 vfs_cache_lookup(c439aa68,c439aa68,500000c,80000,c46f1a78,...) at vfs_cache_lookup+0xd0 VOP_LOOKUP_APV(c0c52ce0,c439aa68,c0b6691a,1b0,c439ab24,...) at VOP_LOOKUP_APV+0xa5 lookup(c439ab0c,c0b6691a,d8,c0,c448c62c,...) at lookup+0x57e namei(c439ab0c,c439ab24,c07f418c,c0dd7b28,c0b66fb1,...) at namei+0x44b kern_unlinkat(c44c0d20,ffffff9c,c0b66fb1,1,c439ac5c,...) at kern_unlinkat+0x46 kern_unlink(c44c0d20,c0b66fb1,1,62f,0,...) at kern_unlink+0x27 vfs_mountroot_try(c0b6716b,c0b53e81,c0b4beda,1,c0833a10,...) at vfs_mountroot_try+0x482 vfs_mountroot(c0c9dbb0,4,c0b551c6,264,0,...) at vfs_mountroot+0x40e start_init(0,c439ad38,c0b56ba9,322,c44bed0c,...) at start_init+0x65 fork_exit(c077ba00,0,c439ad38) at fork_exit+0xb8 fork_trampoline() at fork_trampoline+0x8 --- trap 0, eip = 0, esp = 0xc439ad70, ebp = 0 --- kernel trap 12 with interrupts disabled kernel trap 12 with interrupts disabled kernel trap 12 with interrupts disabled kernel trap 12 with interrupts disabled kernel trap 12 with interrupts disabled kernel trap 12 with interrupts disabled lock order reversal: (sleepable after non-sleepable) 1st 0xc46f16bc vnode interlock (vnode interlock) @ /usr/src/sys/ufs/ufs/ufs_dirhash.c:167 2nd 0xc468d400 dirhash (dirhash) @ /usr/src/sys/ufs/ufs/ufs_dirhash.c:178 KDB: stack backtrace: db_trace_self_wrapper(c0b5dc4c,e554d6f4,c07f4345,4,c0b5925c,...) at db_trace_self_wrapper+0x26 kdb_backtrace(4,c0b5925c,c0dd7b18,c4476660,e554d74c,...) at kdb_backtrace+0x29 _witness_debugger(c0b60500,c468d400,c0b7e441,c4476660,c0b7e0da,...) at _witness_debugger+0x25 witness_checkorder(c468d400,1,c0b7e0da,b2,e554d770,...) at witness_checkorder+0x7c9 __lockmgr_args(c468d400,200100,c46f16bc,0,0,...) at __lockmgr_args+0x230 ufsdirhash_build(c47add14,a00,0,c4623690,c0b66201,...) at ufsdirhash_build+0x1d8 ufs_lookup(e554d928,c46f1648,e554dbd4,c46f1648,e554d948,...) at ufs_lookup+0xf0 VOP_CACHEDLOOKUP_APV(c0c52ce0,e554d928,e554dbd4,e554dbc0,c448c500,...) at VOP_CACHEDLOOKUP_APV+0xa5 vfs_cache_lookup(e554d9a8,e554d9a8,e554dba8,80000,c46f1648,...) at vfs_cache_lookup+0xd0 VOP_LOOKUP_APV(c0c52ce0,e554d9a8,c0b6691a,1b0,e554dbc0,...) at VOP_LOOKUP_APV+0xa5 lookup(e554dba8,c0b6691a,d8,c0,c479272c,...) at lookup+0x57e namei(e554dba8,c07f40eb,c0b56171,c0b53e7f,3,...) at namei+0x44b vn_open_cred(e554dba8,e554dc5c,1a4,c448c500,c47b5e70,...) at vn_open_cred+0x2ba vn_open(e554dba8,e554dc5c,1a4,c47b5e70,0,...) at vn_open+0x33 kern_openat(c4623690,ffffff9c,80ce4d7,0,1,...) at kern_openat+0x106 kern_open(c4623690,80ce4d7,0,0,1b6,...) at kern_open+0x35 open(c4623690,e554dcf8,c,e554dd38,c0c2fe38,...) at open+0x30 syscall(e554dd38) at syscall+0x2a3 Xint0x80_syscall() at Xint0x80_syscall+0x20 --- syscall (5, FreeBSD ELF32, open), eip = 0x808dcf7, esp = 0xbfbfe84c, ebp = 0xbfbfe878 --- lock order reversal: (sleepable after non-sleepable) 1st 0xc488b28c vnode interlock (vnode interlock) @ /usr/src/sys/fs/pseudofs/pseudofs_vncache.c:128 2nd 0xc488b270 pseudofs (pseudofs) @ /usr/src/sys/kern/vfs_subr.c:2044 KDB: stack backtrace: db_trace_self_wrapper(c0b5dc4c,e555984c,c07f4345,4,c0b5925c,...) at db_trace_self_wrapper+0x26 kdb_backtrace(4,c0b5925c,c0dd7a68,c4476938,e55598a4,...) at kdb_backtrace+0x29 _witness_debugger(c0b60500,c488b270,c0b515b0,c4476938,c0b6720f,...) at _witness_debugger+0x25 witness_checkorder(c488b270,9,c0b6720f,7fc,c07f40eb,...) at witness_checkorder+0x7c9 __lockmgr_args(c488b270,80100,c488b28c,0,0,...) at __lockmgr_args+0x790 vop_stdlock(e55599a8,e55599ac,c07a7b1c,80100,c488b218,...) at vop_stdlock+0x62 VOP_LOCK1_APV(c0c2d660,e55599a8,c0c6ae40,c488b218,80100,...) at VOP_LOCK1_APV+0xa5 _vn_lock(c488b218,80100,c0b6720f,7fc,4,...) at _vn_lock+0x5e vget(c488b218,80100,c47c48c0,81,c47a8000,...) at vget+0xc9 pfs_vncache_alloc(c47a8000,e5559a88,c4822700,186a0,e5559a98,...) at pfs_vncache_alloc+0xc4 pfs_root(c47a8000,80000,e5559a88,c47c48c0,e5559b9c,...) at pfs_root+0x2d lookup(e5559b84,c0b6691a,d8,c0,c49ae32c,...) at lookup+0x8bc namei(e5559b84,e5559b24,60,0,c47c48c0,...) at namei+0x44b kern_statat(c47c48c0,200,ffffff9c,bfbfe9d8,0,...) at kern_statat+0x64 kern_lstat(c47c48c0,bfbfe9d8,0,e5559c18,65,...) at kern_lstat+0x36 lstat(c47c48c0,e5559cf8,8,c0b610b4,c0c30f90,...) at lstat+0x2f syscall(e5559d38) at syscall+0x2a3 Xint0x80_syscall() at Xint0x80_syscall+0x20 --- syscall (190, FreeBSD ELF32, lstat), eip = 0x2816bd63, esp = 0xbfbfdcfc, ebp = 0xbfbfe9b8 --- lock order reversal: (sleepable after non-sleepable) 1st 0xc49d48d4 vnode interlock (vnode interlock) @ /usr/src/sys/kern/vfs_hash.c:79 2nd 0xc49d48b8 nfs (nfs) @ /usr/src/sys/kern/vfs_subr.c:2044 KDB: stack backtrace: db_trace_self_wrapper(c0b5dc4c,e55517c4,c07f4345,4,c0b5925c,...) at db_trace_self_wrapper+0x26 kdb_backtrace(4,c0b5925c,c0dd76f8,c4476ba8,e555181c,...) at kdb_backtrace+0x29 _witness_debugger(c0b60500,c49d48b8,c0b79224,c4476ba8,c0b6720f,...) at _witness_debugger+0x25 witness_checkorder(c49d48b8,9,c0b6720f,7fc,c48b2e00,...) at witness_checkorder+0x7c9 __lockmgr_args(c49d48b8,80100,c49d48d4,0,0,...) at __lockmgr_args+0x790 vop_stdlock(e5551920,c0b667fe,c0b53e7f,80100,c49d4860,...) at vop_stdlock+0x62 VOP_LOCK1_APV(c0c4fbe0,e5551920,c0c6ae40,c49d4860,80100,...) at VOP_LOCK1_APV+0xa5 _vn_lock(c49d4860,80100,c0b6720f,7fc,4,...) at _vn_lock+0x5e vget(c49d4860,80100,c47c4d20,50,0,...) at vget+0xc9 vfs_hash_get(c49e0540,4db70159,80000,c47c4d20,e55519e4,...) at vfs_hash_get+0xe6 nfs_nget(c49e0540,c49e2024,1c,e5551a38,80000,...) at nfs_nget+0x94 nfs_statfs(c49e0540,c49e05b8,c47c4d20,c49e055c,c49e0540,...) at nfs_statfs+0x6f __vfs_statfs(c49e0540,c49e05b8,c47c4d20,3ee,0,...) at __vfs_statfs+0x2c vfs_donmount(811a340,8,e5551c70,c49de980,bfbfe950,...) at vfs_donmount+0x1402 nmount(c47c4d20,e5551cf8,c,c0b610a0,c0c32130,...) at nmount+0xb3 syscall(e5551d38) at syscall+0x2a3 Xint0x80_syscall() at Xint0x80_syscall+0x20 --- syscall (378, FreeBSD ELF32, nmount), eip = 0x280d248b, esp = 0xbfbfe8bc, ebp = 0xbfbfee68 ---