4.9-PRE panics with ACPI + Fn key(100% reproducible)

Tai-hwa Liang avatar at mmlab.cse.yzu.edu.tw
Wed Sep 24 03:28:46 PDT 2003


Hardware: IBM Thinkpad T40 2379D6U
cvsup'd on Sep-22-2003. Kernel configured with "device acpica" enabled.

Kernel panics immedieately while the Fn key is pressed.
5.1-RELEASE(booted with installation disc2) doesn't panic when the Fn key is
pressed; however, the system freezes solidly when Fn + F7(video output switch)
is pressed.

** 4.9-PRE coredump trace

IdlePTD at phsyical address 0x00424000
initial pcb at physical address 0x002fa320
panicstr: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
fault virtual address	= 0x70
fault code		= supervisor read, page not present
instruction pointer	= 0x8:0xc018d820
stack pointer	        = 0x10:0xc02bd070
frame pointer	        = 0x10:0xc02bd094
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		= Idle
interrupt mask		= net tty bio cam
trap number		= 12
panic: page fault

syncing disks...

Fatal trap 12: page fault while in kernel mode
fault virtual address	= 0x30
fault code		= supervisor read, page not present
instruction pointer	= 0x8:0xc01efa0c
stack pointer	        = 0x10:0xc02bce94
frame pointer	        = 0x10:0xc02bce9c
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		= Idle
interrupt mask		= net tty bio cam
trap number		= 12
panic: page fault
Uptime: 32s

dumping to dev #ad/0x50001, offset 525568
dump ata0: resetting devices .. ata0: mask=03 ostat0=50 ostat2=00
ad0: ATAPI 00 00
ata0-slave: ATAPI 00 00
ata0: mask=03 stat0=50 stat1=00
ad0: ATA 01 a5
ata0: devices=01
ad0: success setting PIO4 on generic chip
done
255 254 253 252 251 250 249 248 247 246 245 244 243 242 241 240 239 238 237 236 235 234 233 232 231 230 229 228 227 226 225 224 223 222 221 220 219 218 217 216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
---
#0  0xc018aa26 in dumpsys ()
(kgdb) where
#0  0xc018aa26 in dumpsys ()
#1  0xc018a7f7 in boot ()
#2  0xc018ac1c in poweroff_wait ()
#3  0xc026a7ca in trap_fatal ()
#4  0xc026a49d in trap_pfault ()
#5  0xc026a087 in trap ()
#6  0xc01efa0c in acquire_lock (lk=0xc02d069c)
    at ../../ufs/ffs/ffs_softdep.c:266
#7  0xc01f50f0 in softdep_count_dependencies (bp=0xc62d1084, wantcount=0)
    at ../../ufs/ffs/ffs_softdep.c:4792
#8  0xc01f8334 in ffs_fsync (ap=0xc02bcf10) at ../../ufs/ffs/ffs_vnops.c:168
#9  0xc01f6e17 in ffs_sync (mp=0xc1124000, waitfor=2, cred=0xc0e87080,
    p=0xc030ea40) at vnode_if.h:558
#10 0xc01bb02b in sync (p=0xc030ea40, uap=0x0) at ../../kern/vfs_syscalls.c:577
#11 0xc018a56a in boot ()
#12 0xc018ac1c in poweroff_wait ()
#13 0xc026a7ca in trap_fatal ()
#14 0xc026a49d in trap_pfault ()
#15 0xc026a087 in trap ()
#16 0xc018d820 in tsleep (ident=0xc10c2cb8, priority=22,
    wmesg=0xc02872a9 "EcWait", timo=1) at ../../kern/kern_synch.c:436
#17 0xc014d5fd in EcWaitEventIntr (sc=0xc10c2c80, Event=2 '\002')
    at ../../dev/acpica/acpi_ec.c:651
---Type <return> to continue, or q <return> to quit---
#18 0xc014d96b in EcRead (sc=0xc10c2c80, Address=78 'N', Data=0xc02bd116 "")
    at ../../dev/acpica/acpi_ec.c:797
#19 0xc014d7ff in EcTransaction (sc=0xc10c2c80, EcRequest=0xc02bd114)
    at ../../dev/acpica/acpi_ec.c:743
#20 0xc014d532 in EcSpaceHandler (Function=0, Address=78, width=8,
    Value=0xc02bd1e0, Context=0xc10c2c80, RegionContext=0xc10c2c80)
    at ../../dev/acpica/acpi_ec.c:604
#21 0xc0137b3e in AcpiEvAddressSpaceDispatch (RegionObj=0xc1094400,
    Function=0, Address=78, BitWidth=8, Value=0xc02bd1e0)
    at ../../contrib/dev/acpica/evregion.c:424
#22 0xc0139dd8 in AcpiExAccessRegion (ObjDesc=0xc10aa640,
    FieldDatumByteOffset=0, Value=0xc02bd1e0, Function=0)
    at ../../contrib/dev/acpica/exfldio.c:305
#23 0xc0139f1b in AcpiExFieldDatumIo (ObjDesc=0xc10aa640,
    FieldDatumByteOffset=0, Value=0xc02bd1e0, ReadWrite=0)
    at ../../contrib/dev/acpica/exfldio.c:508
#24 0xc013a1a0 in AcpiExExtractFromField (ObjDesc=0xc10aa640,
    Buffer=0xc10c26cc, BufferLength=4)
    at ../../contrib/dev/acpica/exfldio.c:853
#25 0xc0139b0b in AcpiExReadDataFromField (WalkState=0xc10b5800,
    ObjDesc=0xc10aa640, RetBufferDesc=0xc02bd230)
    at ../../contrib/dev/acpica/exfield.c:262
#26 0xc013ca81 in AcpiExResolveNodeToValue (ObjectPtr=0xc10b59b4,
---Type <return> to continue, or q <return> to quit---
    WalkState=0xc10b5800) at ../../contrib/dev/acpica/exresnte.c:297
#27 0xc013caf3 in AcpiExResolveToValue (StackPtr=0xc10b59b4,
    WalkState=0xc10b5800) at ../../contrib/dev/acpica/exresolv.c:183
#28 0xc013cecf in AcpiExResolveOperands (Opcode=112, StackPtr=0xc10b59b4,
    WalkState=0xc10b5800) at ../../contrib/dev/acpica/exresop.c:429
#29 0xc0135ade in AcpiDsExecEndOp (WalkState=0xc10b5800)
    at ../../contrib/dev/acpica/dswexec.c:502
#30 0xc0141ea1 in AcpiPsParseLoop (WalkState=0xc10b5800)
    at ../../contrib/dev/acpica/psparse.c:977
#31 0xc014221b in AcpiPsParseAml (WalkState=0xc10b5800)
    at ../../contrib/dev/acpica/psparse.c:1258
#32 0xc0142bc5 in AcpiPsxExecute (MethodNode=0xc10a1ba0, Params=0x0,
    ReturnObjDesc=0xc02bd3b0) at ../../contrib/dev/acpica/psxface.c:281
#33 0xc013f44f in AcpiNsExecuteControlMethod (MethodNode=0xc10a1ba0,
    Params=0x0, ReturnObjDesc=0xc02bd3b0)
    at ../../contrib/dev/acpica/nseval.c:527
#34 0xc013f3db in AcpiNsEvaluateByHandle (Handle=0xc10a1ba0, Params=0x0,
    ReturnObject=0x0) at ../../contrib/dev/acpica/nseval.c:409
#35 0xc0136f84 in AcpiEvAsynchExecuteGpeMethod (Context=0xc0e889e0)
    at ../../contrib/dev/acpica/evgpe.c:334
#36 0xc0150363 in AcpiOsExecuteQueue (arg=0xc117f820, pending=1)
    at ../../dev/acpica/Osd/OsdSchedule.c:234
#37 0xc0199259 in taskqueue_run (queue=0xc0e35660)
---Type <return> to continue, or q <return> to quit---
    at ../../kern/subr_taskqueue.c:186
#38 0xc0199292 in taskqueue_swi_run () at ../../kern/subr_taskqueue.c:202
#39 0xc0260200 in splz_swi ()
#40 0xc0270339 in intr_mux (arg=0xc10ad9c0)
    at ../../i386/isa/intr_machdep.c:601
#41 0xc026445a in cpu_idle ()
(kgdb) up
#1  0xc018a7f7 in boot ()
(kgdb)
#2  0xc018ac1c in poweroff_wait ()
(kgdb)
#3  0xc026a7ca in trap_fatal ()
(kgdb)
#4  0xc026a49d in trap_pfault ()
(kgdb)
#5  0xc026a087 in trap ()
(kgdb)
#6  0xc01efa0c in acquire_lock (lk=0xc02d069c)
    at ../../ufs/ffs/ffs_softdep.c:266
266		lk->lkt_held = CURPROC->p_pid;
(kgdb)
#7  0xc01f50f0 in softdep_count_dependencies (bp=0xc62d1084, wantcount=0)
    at ../../ufs/ffs/ffs_softdep.c:4792
4792		ACQUIRE_LOCK(&lk);
(kgdb)
#8  0xc01f8334 in ffs_fsync (ap=0xc02bcf10) at ../../ufs/ffs/ffs_vnops.c:168
168			if (!wait && LIST_FIRST(&bp->b_dep) != NULL &&
(kgdb)
#9  0xc01f6e17 in ffs_sync (mp=0xc1124000, waitfor=2, cred=0xc0e87080,
    p=0xc030ea40) at vnode_if.h:558
558		rc = VCALL(vp, VOFFSET(vop_fsync), &a);
(kgdb)
#10 0xc01bb02b in sync (p=0xc030ea40, uap=0x0) at ../../kern/vfs_syscalls.c:577
577				VFS_SYNC(mp, MNT_NOWAIT,
(kgdb)
#11 0xc018a56a in boot ()
(kgdb)
#12 0xc018ac1c in poweroff_wait ()
(kgdb)
#13 0xc026a7ca in trap_fatal ()
(kgdb)
#14 0xc026a49d in trap_pfault ()
(kgdb)
#15 0xc026a087 in trap ()
(kgdb)
#16 0xc018d820 in tsleep (ident=0xc10c2cb8, priority=22,
    wmesg=0xc02872a9 "EcWait", timo=1) at ../../kern/kern_synch.c:436
436			return (0);
(kgdb)
#17 0xc014d5fd in EcWaitEventIntr (sc=0xc10c2c80, Event=2 '\002')
    at ../../dev/acpica/acpi_ec.c:651
651		if (tsleep(&sc->ec_csrvalue, PZERO, "EcWait", 1) != EWOULDBLOCK) {
(kgdb)
#18 0xc014d96b in EcRead (sc=0xc10c2c80, Address=78 'N', Data=0xc02bd116 "")
    at ../../dev/acpica/acpi_ec.c:797
797	    Status = EcWaitEventIntr(sc, EC_EVENT_INPUT_BUFFER_EMPTY);
(kgdb)
#19 0xc014d7ff in EcTransaction (sc=0xc10c2c80, EcRequest=0xc02bd114)
    at ../../dev/acpica/acpi_ec.c:743
743		Status = EcRead(sc, EcRequest->Address, &EcRequest->Data);
(kgdb)
#20 0xc014d532 in EcSpaceHandler (Function=0, Address=78, width=8,
    Value=0xc02bd1e0, Context=0xc10c2c80, RegionContext=0xc10c2c80)
    at ../../dev/acpica/acpi_ec.c:604
604		Status = EcTransaction(sc, &EcRequest);
(kgdb)
#21 0xc0137b3e in AcpiEvAddressSpaceDispatch (RegionObj=0xc1094400,
    Function=0, Address=78, BitWidth=8, Value=0xc02bd1e0)
    at ../../contrib/dev/acpica/evregion.c:424
424	    Status = Handler (Function, Address, BitWidth, Value,
(kgdb)
#22 0xc0139dd8 in AcpiExAccessRegion (ObjDesc=0xc10aa640,
    FieldDatumByteOffset=0, Value=0xc02bd1e0, Function=0)
    at ../../contrib/dev/acpica/exfldio.c:305
305	    Status = AcpiEvAddressSpaceDispatch (RgnDesc, Function,
(kgdb)
#23 0xc0139f1b in AcpiExFieldDatumIo (ObjDesc=0xc10aa640,
    FieldDatumByteOffset=0, Value=0xc02bd1e0, ReadWrite=0)
    at ../../contrib/dev/acpica/exfldio.c:508
508	        Status = AcpiExAccessRegion (ObjDesc, FieldDatumByteOffset, Value,
(kgdb)
#24 0xc013a1a0 in AcpiExExtractFromField (ObjDesc=0xc10aa640,
    Buffer=0xc10c26cc, BufferLength=4)
    at ../../contrib/dev/acpica/exfldio.c:853
853	    Status = AcpiExFieldDatumIo (ObjDesc, FieldDatumByteOffset,
(kgdb)
#25 0xc0139b0b in AcpiExReadDataFromField (WalkState=0xc10b5800,
    ObjDesc=0xc10aa640, RetBufferDesc=0xc02bd230)
    at ../../contrib/dev/acpica/exfield.c:262
262	    Status = AcpiExExtractFromField (ObjDesc, Buffer, (UINT32) Length);
(kgdb)
#26 0xc013ca81 in AcpiExResolveNodeToValue (ObjectPtr=0xc10b59b4,
    WalkState=0xc10b5800) at ../../contrib/dev/acpica/exresnte.c:297
297	        Status = AcpiExReadDataFromField (WalkState, SourceDesc, &ObjDesc);
(kgdb)
#27 0xc013caf3 in AcpiExResolveToValue (StackPtr=0xc10b59b4,
    WalkState=0xc10b5800) at ../../contrib/dev/acpica/exresolv.c:183
183	        Status = AcpiExResolveNodeToValue (
(kgdb)
#28 0xc013cecf in AcpiExResolveOperands (Opcode=112, StackPtr=0xc10b59b4,
    WalkState=0xc10b5800) at ../../contrib/dev/acpica/exresop.c:429
429	        Status = AcpiExResolveToValue (StackPtr, WalkState);
(kgdb)
#29 0xc0135ade in AcpiDsExecEndOp (WalkState=0xc10b5800)
    at ../../contrib/dev/acpica/dswexec.c:502
502	        Status = AcpiExResolveOperands (WalkState->Opcode,
(kgdb)
#30 0xc0141ea1 in AcpiPsParseLoop (WalkState=0xc10b5800)
    at ../../contrib/dev/acpica/psparse.c:977
977	            Status = WalkState->AscendingCallback (WalkState);
(kgdb)
#31 0xc014221b in AcpiPsParseAml (WalkState=0xc10b5800)
    at ../../contrib/dev/acpica/psparse.c:1258
1258	            Status = AcpiPsParseLoop (WalkState);
(kgdb)
#32 0xc0142bc5 in AcpiPsxExecute (MethodNode=0xc10a1ba0, Params=0x0,
    ReturnObjDesc=0xc02bd3b0) at ../../contrib/dev/acpica/psxface.c:281
281	    Status = AcpiPsParseAml (WalkState);
(kgdb)
#33 0xc013f44f in AcpiNsExecuteControlMethod (MethodNode=0xc10a1ba0,
    Params=0x0, ReturnObjDesc=0xc02bd3b0)
    at ../../contrib/dev/acpica/nseval.c:527
527	    Status = AcpiPsxExecute (MethodNode, Params, ReturnObjDesc);
(kgdb)
#34 0xc013f3db in AcpiNsEvaluateByHandle (Handle=0xc10a1ba0, Params=0x0,
    ReturnObject=0x0) at ../../contrib/dev/acpica/nseval.c:409
409	        Status = AcpiNsExecuteControlMethod (Node, Params,
(kgdb)
#35 0xc0136f84 in AcpiEvAsynchExecuteGpeMethod (Context=0xc0e889e0)
    at ../../contrib/dev/acpica/evgpe.c:334
334	        Status = AcpiNsEvaluateByHandle (GpeEventInfo->MethodNode, NULL, NULL);
(kgdb)
#36 0xc0150363 in AcpiOsExecuteQueue (arg=0xc117f820, pending=1)
    at ../../dev/acpica/Osd/OsdSchedule.c:234
234	    Function(Context);
(kgdb)
#37 0xc0199259 in taskqueue_run (queue=0xc0e35660)
    at ../../kern/subr_taskqueue.c:186
186			task->ta_func(task->ta_context, pending);
(kgdb)
#38 0xc0199292 in taskqueue_swi_run () at ../../kern/subr_taskqueue.c:202
202		taskqueue_run(taskqueue_swi);
(kgdb)
#39 0xc0260200 in splz_swi ()
(kgdb)
#40 0xc0270339 in intr_mux (arg=0xc10ad9c0)
    at ../../i386/isa/intr_machdep.c:601
601			p->handler(p->argument);
(kgdb)
#41 0xc026445a in cpu_idle ()
(kgdb)
Initial frame selected; you cannot go up.

** dmesg.boot
Copyright (c) 1992-2003 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 4.9-20030923-PRERELEASE #0
Calibrating clock(s) ... TSC clock: 1395461180 Hz, i8254 clock: 1193173 Hz
Timecounter "i8254"  frequency 1193173 Hz
Timecounter "TSC"  frequency 1395461180 Hz
CPU: Intel(R) Pentium(R) M processor 1400MHz (1395.46-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x695  Stepping = 5
  Features=0xa7e9f9bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,TM,PBE>
real memory  = 267714560 (261440K bytes)
Physical memory chunk(s):
0x000001000 - 0x00009efff, 647168 bytes (158 pages)
0x000424000 - 0x00ff45fff, 263331840 bytes (64290 pages)
avail memory = 256319488 (250312K bytes)
bios32: Found BIOS32 Service Directory header at 0xc00f6b70
bios32: Entry = 0xfd780 (c00fd780)  Rev = 0  Len = 1
pcibios: PCI BIOS entry at 0x1f6
pnpbios: Found PnP BIOS data at 0xc00f6bf0
pnpbios: Entry = f0000:9c73  Rev = 1.0
pnpbios: Event flag at 4b4
Other BIOS signatures found:
ACPI: 000f6ba0
Preloaded elf kernel "kernel" at 0xc03fd000.
Preloaded elf module "splash_bmp.ko" at 0xc03fd09c.
Preloaded splash_image_data "/boot/chuck1.bmp" at 0xc03fd140.
Preloaded elf module "if_wi.ko" at 0xc03fd190.
Preloaded elf module "usb.ko" at 0xc03fd230.
Preloaded elf module "ums.ko" at 0xc03fd2cc.
Preloaded elf module "umass.ko" at 0xc03fd368.
VESA: information block
56 45 53 41 00 02 00 01 00 01 01 00 00 00 22 00
00 01 ff 01 00 01 19 01 00 01 2f 01 00 01 34 01
00 01 82 01 0d 01 0e 01 0f 01 20 01 92 01 93 01
94 01 95 01 96 01 a2 01 a3 01 a4 01 a5 01 a6 01
VESA: 0 mode(s) found
module_register_init: MOD_LOAD (vesa, c026db9c, 0) error 6
Pentium Pro MTRR support enabled
splash: image at 0xc03770f0, size:308278
splash_bmp: No appropriate video mode found
bmp_start(): splash_mode:-1
module_register_init: MOD_LOAD (splash_bmp, c037477c, 0) error 19
pci_open(1):	mode 1 addr port (0x0cf8) is 0x8000f904
pci_open(1a):	mode1res=0x80000000 (0x80000000)
pci_cfgcheck:	device 0 [class=060000] [hdr=00] is there (id=33408086)
Using $PIR table, 15 entries at 0xc00fdea0
acpi0: <IBM    TP-1R   > on motherboard
AcpiOsDerivePciId: bus 0 dev 31 func 0
AcpiOsDerivePciId: bus 0 dev 0 func 0
    ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.LPC_.EC__._INI] (Node 0xc109a960), AE_NOT_EXIST
    ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.LPC_.EC__.BAT0._STA] (Node 0xc109a0e0), AE_NOT_EXIST
    ACPI-0175: *** Error: Method execution failed [\\_SB_.PCI0.LPC_.EC__.BAT0._STA] (Node 0xc109a0e0), AE_NOT_EXIST
    ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.LPC_.EC__.BAT1._STA] (Node 0xc109bf60), AE_NOT_EXIST
    ACPI-0175: *** Error: Method execution failed [\\_SB_.PCI0.LPC_.EC__.BAT1._STA] (Node 0xc109bf60), AE_NOT_EXIST
AcpiOsDerivePciId: bus 2 dev 0 func 0
AcpiOsDerivePciId: bus 2 dev 0 func 1
    ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.LPC_.EC__.BGID] (Node 0xc10a14a0), AE_NOT_EXIST
    ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.LPC_.EC__.BINI] (Node 0xc10a14c0), AE_NOT_EXIST
    ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.LPC_.EC__.BSTA] (Node 0xc10a1500), AE_NOT_EXIST
    ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.IDE0.SCND.MSTR._STA] (Node 0xc10a13c0), AE_NOT_EXIST
    ACPI-0175: *** Error: Method execution failed [\\_SB_.PCI0.IDE0.SCND.MSTR._STA] (Node 0xc10a13c0), AE_NOT_EXIST
    ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.USB7._INI] (Node 0xc10a1860), AE_AML_REGION_LIMIT
acpi0: power button is handled as a fixed feature programming model.
ACPI timer looks GOOD min = 3, max = 3, width = 0
ACPI timer looks GOOD min = 3, max = 3, width = 0
ACPI timer looks GOOD min = 3, max = 3, width = 0
ACPI timer looks GOOD min = 3, max = 3, width = 0
ACPI timer looks GOOD min = 3, max = 3, width = 0
ACPI timer looks GOOD min = 3, max = 3, width = 0
ACPI timer looks GOOD min = 3, max = 3, width = 0
ACPI timer looks GOOD min = 3, max = 3, width = 0
ACPI timer looks GOOD min = 3, max = 3, width = 0
ACPI timer looks GOOD min = 3, max = 3, width = 0
Timecounter "ACPI-fast"  frequency 3579545 Hz
    ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.LPC_.EC__.BAT0._STA] (Node 0xc109a0e0), AE_NOT_EXIST
    ACPI-0175: *** Error: Method execution failed [\\_SB_.PCI0.LPC_.EC__.BAT0._STA] (Node 0xc109a0e0), AE_NOT_EXIST
    ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.LPC_.EC__.BAT1._STA] (Node 0xc109bf60), AE_NOT_EXIST
    ACPI-0175: *** Error: Method execution failed [\\_SB_.PCI0.LPC_.EC__.BAT1._STA] (Node 0xc109bf60), AE_NOT_EXIST
    ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.LPC_.EC__.BGID] (Node 0xc10a14a0), AE_NOT_EXIST
    ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.LPC_.EC__.BINI] (Node 0xc10a14c0), AE_NOT_EXIST
    ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.LPC_.EC__.BSTA] (Node 0xc10a1500), AE_NOT_EXIST
    ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.IDE0.SCND.MSTR._STA] (Node 0xc10a13c0), AE_NOT_EXIST
    ACPI-0175: *** Error: Method execution failed [\\_SB_.PCI0.IDE0.SCND.MSTR._STA] (Node 0xc10a13c0), AE_NOT_EXIST
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
acpi_cpu0: <CPU> on acpi0
acpi_tz0: <thermal zone> on acpi0
acpi_cpu0: set speed to 100.0%
acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0%
acpi_lid0: <Control Method Lid Switch> on acpi0
    ACPI-1287: *** Error: Method execution failed [\\_SB_.LID_._PSW] (Node 0xc1094480), AE_NOT_EXIST
acpi_button0: <Sleep Button> on acpi0
    ACPI-1287: *** Error: Method execution failed [\\_SB_.SLPB._PSW] (Node 0xc1094400), AE_NOT_EXIST
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
acpi_ec0: <embedded controller> port 0x66,0x62 on acpi0
unknown: not probed (disabled)
acpi_cmbat0: <Control method Battery> on acpi0
acpi_cmbat1: <Control method Battery> on acpi0
acpi_acad0: <AC adapter> on acpi0
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)
acpi_cmbat0: battery initialization start
acpi_cmbat0: battery initialization done, tried 1 times
acpi_cmbat1: battery initialization start
acpi_cmbat1: battery initialization failed, giving up
acpi_acad0: acline initialization start
acpi_acad0: On Line
acpi_acad0: acline initialization done, tried 1 times
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
found->	vendor=0x8086, dev=0x3340, revid=0x03
	class=06-00-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	map[10]: type 1, range 32, base d0000000, size 28
found->	vendor=0x8086, dev=0x3341, revid=0x03
	class=06-04-00, hdrtype=0x01, mfdev=0
	subordinatebus=1 	secondarybus=1
found->	vendor=0x8086, dev=0x24c2, revid=0x01
	class=0c-03-00, hdrtype=0x00, mfdev=1
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=4
	map[20]: type 1, range 32, base 00001800, size  5
found->	vendor=0x8086, dev=0x24c4, revid=0x01
	class=0c-03-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=b, irq=9
	map[20]: type 1, range 32, base 00001820, size  5
found->	vendor=0x8086, dev=0x24c7, revid=0x01
	class=0c-03-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=c, irq=6
	map[20]: type 1, range 32, base 00001840, size  5
found->	vendor=0x8086, dev=0x24cd, revid=0x01
	class=0c-03-20, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=d, irq=11
	map[10]: type 1, range 32, base c0000000, size 10
found->	vendor=0x8086, dev=0x2448, revid=0x81
	class=06-04-00, hdrtype=0x01, mfdev=0
	subordinatebus=8 	secondarybus=2
found->	vendor=0x8086, dev=0x24cc, revid=0x01
	class=06-01-00, hdrtype=0x00, mfdev=1
	subordinatebus=0 	secondarybus=0
found->	vendor=0x8086, dev=0x24ca, revid=0x01
	class=01-01-8a, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=255
	map[10]: type 1, range 32, base 00000000, size  3
	map[14]: type 1, range 32, base 00000000, size  2
	map[18]: type 1, range 32, base 00000000, size  3
	map[1c]: type 1, range 32, base 00000000, size  2
	map[20]: type 1, range 32, base 00001860, size  4
found->	vendor=0x8086, dev=0x24c3, revid=0x01
	class=0c-05-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=b, irq=5
	map[20]: type 1, range 32, base 00001880, size  5
found->	vendor=0x8086, dev=0x24c5, revid=0x01
	class=04-01-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=b, irq=5
	map[10]: type 1, range 32, base 00001c00, size  8
	map[14]: type 1, range 32, base 000018c0, size  6
	map[18]: type 1, range 32, base c0000c00, size  9
	map[1c]: type 1, range 32, base c0000800, size  8
found->	vendor=0x8086, dev=0x24c6, revid=0x01
	class=07-03-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=b, irq=5
	map[10]: type 1, range 32, base 00002400, size  8
	map[14]: type 1, range 32, base 00002000, size  7
pci0: <PCI bus> on pcib0
agp0: <Intel 82855 host to AGP bridge> mem 0xd0000000-0xdfffffff at device 0.0 on pci0
agp0: allocating GATT for aperture of size 256M
pcib1: <PCI to PCI bridge (vendor=8086 device=3341)> at device 1.0 on pci0
found->	vendor=0x1002, dev=0x4c66, revid=0x02
	class=03-00-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=4
	map[10]: type 1, range 32, base e0000000, size 27
	map[14]: type 1, range 32, base 00003000, size  8
	map[18]: type 1, range 32, base c0100000, size 16
pci1: <PCI bus> on pcib1
drm0: <ATI Radeon Lf R250 Mobility 9000 M9> port 0x3000-0x30ff mem 0xc0100000-0xc010ffff,0xe0000000-0xe7ffffff irq 4 at device 0.0 on pci1
info: [drm] AGP at 0xd0000000 256MB
info: [drm] Initialized radeon 1.8.0 20020828 on minor 0
uhci0: <Intel 82801DB (ICH4) USB controller USB-A> port 0x1800-0x181f irq 4 at device 29.0 on pci0
usb0: <Intel 82801DB (ICH4) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801DB (ICH4) USB controller USB-B> port 0x1820-0x183f irq 9 at device 29.1 on pci0
	using shared irq9.
usb1: <Intel 82801DB (ICH4) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
ums0: Logitech USB Mouse, rev 1.10/6.20, addr 2, iclass 3/1
ums0: 3 buttons and Z dir.
uhci2: <Intel 82801DB (ICH4) USB controller USB-C> port 0x1840-0x185f irq 6 at device 29.2 on pci0
usb2: <Intel 82801DB (ICH4) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
pci0: <USB controller> (vendor=0x8086, dev=0x24cd) at 29.7 irq 11
pcib2: <Intel 82801BAM/CAM (ICH2/3) PCI to I/O Hub bridge> at device 30.0 on pci0
found->	vendor=0x104c, dev=0xac55, revid=0x01
	class=06-07-00, hdrtype=0x02, mfdev=1
	subordinatebus=5 	secondarybus=3
	intpin=a, irq=4
	map[10]: type 1, range 32, base b0000000, size 12
found->	vendor=0x104c, dev=0xac55, revid=0x01
	class=06-07-00, hdrtype=0x02, mfdev=1
	subordinatebus=8 	secondarybus=6
	intpin=b, irq=5
	map[10]: type 1, range 32, base b1000000, size 12
found->	vendor=0x8086, dev=0x101e, revid=0x03
	class=02-00-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=4
	map[10]: type 1, range 32, base c0220000, size 17
	map[14]: type 1, range 32, base c0200000, size 16
	map[18]: type 1, range 32, base 00008000, size  6
found->	vendor=0x8086, dev=0x1043, revid=0x04
	class=02-80-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=6
	map[10]: type 1, range 32, base c0210000, size 12
pci2: <PCI bus> on pcib2
pcic0: <TI PCI-1520 PCI-CardBus Bridge> mem 0xb0000000-0xb0000fff irq 4 at device 0.0 on pci2
pcic0: TI12XX PCI Config Reg: [speaker enable][pwr save][CSC serial isa irq]
	using shared irq4.
pcic0: PCI Configuration space:
  0x00: 0xac55104c 0x02100107 0x06070001 0x00824008
  0x10: 0xb0000000 0x020000a0 0xb0050302 0x00000000
  0x20: 0x00000000 0x00000000 0x00000000 0x00000000
  0x30: 0x00000000 0x00000000 0x00000000 0x07600104
  0x40: 0x05121014 0x00000001 0x00000000 0x00000000
  0x50: 0x00000000 0x00000000 0x00000000 0x00000000
  0x60: 0x00000000 0x00000000 0x00000000 0x00000000
  0x70: 0x00000000 0x00000000 0x00000000 0x00000000
  0x80: 0x0844d071 0x00000000 0x00000000 0x01d21022
  0x90: 0x606422c0 0x00000000 0x00000000 0x00000000
  0xa0: 0xfe120001 0x00c00000 0x00000000 0x0000000f
  0xb0: 0x00000000 0x00000000 0x00000000 0x00000000
  0xc0: 0x00000000 0x00000000 0x00000000 0x00000000
  0xd0: 0x00000000 0x00000000 0x00000000 0x00000000
  0xe0: 0x00000000 0x00000000 0x00000000 0x00000000
  0xf0: 0x00000000 0x00000000 0x00000000 0x00000000
pccard0: <PC Card 16-bit bus (classic)> on pcic0
pcic1: <TI PCI-1520 PCI-CardBus Bridge> mem 0xb1000000-0xb1000fff irq 5 at device 0.1 on pci2
pcic1: TI12XX PCI Config Reg: [speaker enable][pwr save][CSC serial isa irq]
pcic1: PCI Configuration space:
  0x00: 0xac55104c 0x02100107 0x06070001 0x00824008
  0x10: 0xb1000000 0x020000a0 0xb0080602 0x00000000
  0x20: 0x00000000 0x00000000 0x00000000 0x00000000
  0x30: 0x00000000 0x00000000 0x00000000 0x07600205
  0x40: 0x05121014 0x00000001 0x00000000 0x00000000
  0x50: 0x00000000 0x00000000 0x00000000 0x00000000
  0x60: 0x00000000 0x00000000 0x00000000 0x00000000
  0x70: 0x00000000 0x00000000 0x00000000 0x00000000
  0x80: 0x0844d071 0x00000000 0x00000000 0x01d21022
  0x90: 0x606422c0 0x00000000 0x00000000 0x00000000
  0xa0: 0xfe120001 0x00c00000 0x00000000 0x0000000f
  0xb0: 0x00000000 0x00000000 0x00000000 0x00000000
  0xc0: 0x00000000 0x00000000 0x00000000 0x00000000
  0xd0: 0x00000000 0x00000000 0x00000000 0x00000000
  0xe0: 0x00000000 0x00000000 0x00000000 0x00000000
  0xf0: 0x00000000 0x00000000 0x00000000 0x00000000
pccard1: <PC Card 16-bit bus (classic)> on pcic1
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.16> port 0x8000-0x803f mem 0xc0200000-0xc020ffff,0xc0220000-0xc023ffff irq 4 at device 1.0 on pci2
bpf: em0 attached
em0:  Speed:N/A  Duplex:N/A
pci2: <unknown card> (vendor=0x8086, dev=0x1043) at 2.0 irq 6
isab0: <PCI to ISA bridge (vendor=8086 device=24cc)> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH4-M ATA100 controller> port 0x1860-0x186f,0-0x3,0-0x7,0-0x3,0-0x7 at device 31.1 on pci0
ata0: iobase=0x01f0 altiobase=0x03f6 bmaddr=0x1860
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 atapci0
ata1: iobase=0x0170 altiobase=0x0376 bmaddr=0x1868
ata1: mask=03 ostat0=50 ostat2=00
ata1-master: ATAPI 14 eb
ata1-slave: ATAPI 14 eb
ata1: mask=03 stat0=00 stat1=00
ata1: devices=0c
ata1: at 0x170 irq 15 on atapci0
pci0: <unknown card> (vendor=0x8086, dev=0x24c3) at 31.3 irq 5
pcm0: <Intel ICH4 (82801DB)> port 0x18c0-0x18ff,0x1c00-0x1cff mem 0xc0000800-0xc00008ff,0xc0000c00-0xc0000dff irq 5 at device 31.5 on pci0
	using shared irq5.
pcm0: <Analog Devices AD1981B AC97 Codec (id = 0x41445374)>
pcm0: Codec features headphone, 20 bit DAC, 5 bit master volume, no 3D Stereo Enhancement
pcm0: Primary codec extended features variable rate PCM, AMAP, reserved 4
pcm0: sndbuf_setmap 48000, 4000; 0xdb7da000 -> 48000
pcm0: sndbuf_setmap 4c000, 4000; 0xdb7de000 -> 4c000
chip0: <Intel 82801DB (ICH4) AC'97 Modem Controller> port 0x2000-0x207f,0x2400-0x24ff irq 5 at device 31.6 on pci0
pcic-: pcic0 exists, using next available unit number
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
isa_probe_children: disabling PnP devices
isa_probe_children: probing non-PnP devices
orm0: <Option ROMs> at iomem 0xc0000-0xcffff,0xd0000-0xd0fff,0xd1000-0xd1fff,0xdc000-0xdffff,0xe0000-0xeffff on isa0
pmtimer0 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
atkbd: the current kbd controller command byte 0047
atkbd: keyboard ID 0x54ab (2)
kbd0: atkbd0, AT 101/102 (2), config:0x0, flags:0x3d0000
psm0: current command byte:0047
psm0: <PS/2 Mouse> flags 0x100 irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0-00, 2 buttons
psm0: config:00006100, flags:00000000, packet size:3
psm0: syncmask:00, syncbits:00
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
vga0: vga: WARNING: video mode switching is not fully supported on this adapter
VGA parameters upon power-up
50 18 10 00 00 00 03 00 02 67 64 4f 4f 88 59 9e
9a 1f 00 4f 0d 0e 00 00 07 80 92 83 8f 28 1f 8f
9b 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 00 00 03 00 02 67 64 4f 4f 88 59 9e
9a 1f 00 4f 0d 0e 00 00 07 80 92 83 8f 28 1f 8f
9b 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
sc0: <System console> on isa0
sc0: VGA <16 virtual consoles, flags=0x200>
sc0: fb0, kbd0, terminal emulator: sc (syscons terminal)
pcic2 failed to probe at port 0x3e0-0x3e1 on isa0
ppc0: parallel port found at 0x378
ppc0: using extended I/O port range
PC873xx probe at 0x2e got unknown ID 0x0
ppc0: ECP SPP ECP+EPP SPP
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppi0: <Parallel I/O> on ppbus0
plip0: <PLIP network interface> on ppbus0
bpf: lp0 attached
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
isa_probe_children: probing PnP devices
BIOS Geometries:
 0:03feef3f 0..1022=1023 cylinders, 0..239=240 heads, 1..63=63 sectors
 0 accounted for
Device configuration finished.
bpf: lo0 attached
ata1-slave: ATAPI identify retries exceeded
ad0: success setting UDMA5 on Intel chip
Creating DISK ad0
ar: FreeBSD check1 failed
ad0: <IC25N040ATCS05-0/CS4OA61A> ATA-5 disk at ata0-master
ad0: 35174MB (72037362 sectors), 71465 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=2 dmaflag=1
ata1-master: success setting PIO4 on generic chip
acd0: <UJDA745 DVD/CDRW/1.02> CD-RW drive at ata1 as master
acd0: read 4134KB/s (34515KB/s) write 2755KB/s (2755KB/s), 2048KB buffer, PIO4
acd0: Reads: CD-R, CD-RW, CD-DA stream, DVD-ROM, DVD-R, DVD-RAM, packet
acd0: Writes: CD-R, CD-RW, test write, burnproof
acd0: Audio: play, 256 volume levels
acd0: Mechanism: ejectable tray, unlocked
acd0: Medium: no/blank disc
pcm0: measured ac97 link rate at 48007 Hz, will use 48000 Hz
Mounting root from ufs:/dev/ad0s4a
ad0s1: type 0xf, start 30875040, end = 72031679, size 41156640 : OK
ad0s2: type 0xb, start 63, end = 13744079, size 13744017 : OK
ad0s3: type 0x83, start 13744080, end = 13789439, size 45360 : OK
ad0s4: type 0xa5, start 13789440, end = 30875039, size 17085600 : OK
ad0s5: type 0x83, start 30875103, end = 36106559, size 5231457
ad0s5: C/H/S start 1023/1/1 (15467823) != start 30875103: invalid
ad0<extended>: type 0x5, start 36106560, end = 72031679, size 35925120
ad0<extended>: C/H/S start 1023/0/1 (15467760) != start 36106560: invalid
ad0s6: type 0xb, start 36106623, end = 72031679, size 35925057
ad0s6: C/H/S start 1023/1/1 (15467823) != start 36106623: invalid
start_init: trying /sbin/init
em0: Link is up 100 Mbps Full Duplex
splash: image decoder found: blank_saver
Linux ELF exec handler installed


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