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Date:      Wed, 15 Oct 2003 14:47:07 +0200
From:      Kees Jan Koster <kjkoster@kjkoster.org>
To:        FreeBSD Hackers mailing list <freebsd-hackers@freebsd.org>
Cc:        kjkoster@kjkoster.org
Subject:   Crash 4.9-RC during heavy I/O, crashdump available.
Message-ID:  <3F8D41CB.F4309999@kjkoster.org>

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Dear All,

My workstation went down today. Thanks to Michael Lucas' article I was
prepared and could get you guys a crash dump. You will find it inline
just after my signature.

My system goes down like this occasionally (about once a month) and it
is always during heavy I/O. This time I was rebuilding some code in a
personal project and doing a port rebuild for the JDK 1.4 port. Both
lean quite hard on the disks.

As extra datapoint: the raid set and disks (ar0, ad4 and ad6) are not
used at the moment, so they have not contributed to this panic. Also
interesting to notice that my mainboard does not reset its memory, so
that I have a dmesg for the entire day, not just for this session.

If you'd like more information on this crash, please feel free to ask.

 Yours,
   Kees Jan

---------------------------------------------------------------
 Kees Jan Koster         e-mail:   kjkoster "at" kjkoster.org
                         www:         http://www.kjkoster.org/
---------------------------------------------------------------
                         Life is uncertain; eat dessert first.

Script started on Wed Oct 15 14:32:53 2003
LikeEver# gdb -k kernel.debug.20031004 vmcore.1
GNU gdb 4.18 (FreeBSD)
Copyright 1998 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you
are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for
details.
This GDB was configured as "i386-unknown-freebsd"...Deprecated bfd_read
called at
/usr/src/gnu/usr.bin/binutils/gdb/../../../../contrib/gdb/gdb/dbxread.c
line 2627 in elfstab_build_psymtabs
Deprecated bfd_read called at
/usr/src/gnu/usr.bin/binutils/gdb/../../../../contrib/gdb/gdb/dbxread.c
line 933 in fill_symbuf

IdlePTD at phsyical address 0x00411000
initial pcb at physical address 0x0031e8e0
panicstr: ffs_write: dir write
panic messages:
---
panic: ffs_write: dir write

syncing disks... 230 107 84 77 44 37 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
4 4 
giving up on 3 buffers
Uptime: 1h44m18s

dumping to dev #ad/0x40011, offset 7077764
dump ata1: resetting devices .. done
511 510 509 508 507 506 505 504 503 502 501 500 499 498 497 496 495 494
493 492 491 490 489 488 487 486 485 484 483 482 481 480 479 478 477 476
475 474 473 472 471 470 469 468 467 466 465 464 463 462 461 460 459 458
457 456 455 454 453 452 451 450 449 448 447 446 445 444 443 442 441 440
439 438 437 436 435 434 433 432 431 430 429 428 427 426 425 424 423 422
421 420 419 418 417 416 415 414 413 412 411 410 409 408 407 406 405 404
403 402 401 400 399 398 397 396 395 394 393 392 391 390 389 388 387 386
385 384 383 382 381 380 379 378 377 376 375 374 373 372 371 370 369 368
367 366 365 364 363 362 361 360 359 358 357 356 355 354 353 352 351 350
349 348 347 346 345 344 343 342 341 340 339 338 337 336 335 334 333 332
331 330 329 328 327 326 325 324 323 322 321 320 319 318 317 316 315 314
313 312 311 310 309 308 307 306 305 304 303 302 301 300 299 298 297 296
295 294 293 292 291 290 289 288 287 286 285 284 283 282 281 280 279 278
277 276 275 274 273 272 271 270 269 268 267 266 265 264 263 262 261 260
259 258 257 25
6 255 254 253 252 251 250 249 248 247 246 245 244 243 242 241 240 239
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 [CTRL-C to
abort] [CTRL-C to abort] [CTRL-C to abort] 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 [CTRL-C to abort] [CTRL-C to abort] [CTRL-C
to abort] 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  dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487
487             if (dumping++) {
(kgdb) where
#0  dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487
#1  0xc0164a73 in boot (howto=256) at
/usr/src/sys/kern/kern_shutdown.c:316
#2  0xc0164eb1 in panic (fmt=0xc02b7ae2 "%s: dir write")
    at /usr/src/sys/kern/kern_shutdown.c:595
#3  0xc0209857 in ffs_write (ap=0xd7857d94)
    at /usr/src/sys/ufs/ufs/ufs_readwrite.c:449
#4  0xc021fd73 in vnode_pager_generic_putpages (vp=0xd606b6c0,
m=0xd7857ea4, 
    bytecount=4096, flags=0, rtvals=0xd7857e38) at vnode_if.h:363
#5  0xc020a126 in ffs_putpages (ap=0xd7857dfc)
    at /usr/src/sys/ufs/ufs/ufs_readwrite.c:755
#6  0xc021fb96 in vnode_pager_putpages (object=0xd62ea170, m=0xd7857ea4, 
    count=1, sync=0, rtvals=0xd7857e38) at vnode_if.h:1147
#7  0xc021cb14 in vm_pageout_flush (mc=0xd7857ea4, count=1, flags=0)
    at /usr/src/sys/vm/vm_pager.h:147
#8  0xc021ca7c in vm_pageout_clean (m=0xc0e70dc8)
    at /usr/src/sys/vm/vm_pageout.c:342
#9  0xc021d3d4 in vm_pageout_scan (pass=0) at
/usr/src/sys/vm/vm_pageout.c:936
#10 0xc021dcf7 in vm_pageout () at /usr/src/sys/vm/vm_pageout.c:1405
(kgdb) ^D
LikeEver# uname -a
FreeBSD LikeEver.kjkoster.org 4.9-RC FreeBSD 4.9-RC #51: Fri Oct  3
23:13:50 CEST 2003    
kjkoster@LikeEver.kjkoster.org:/usr/obj/usr/src/sys/LIKEEVER  i386
LikeEver# dmesg
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-RC #51: Fri Oct  3 23:13:50 CEST 2003
    kjkoster@LikeEver.kjkoster.org:/usr/obj/usr/src/sys/LIKEEVER
Timecounter "i8254"  frequency 1193182 Hz
Timecounter "TSC"  frequency 1538815339 Hz
CPU: AMD Athlon(tm) XP 1800+ (1538.82-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x662  Stepping = 2
 
Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
  AMD Features=0xc0480000<MP,AMIE,DSP,3DNow!>
real memory  = 536805376 (524224K bytes)
avail memory = 518283264 (506136K bytes)
Preloaded elf kernel "kernel" at 0xc03f2000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc03f209c.
Preloaded elf module "splash_bmp.ko" at 0xc03f20ec.
Preloaded splash_image_data "/boot/splash.bmp" at 0xc03f2190.
VESA: v3.0, 16128k memory, flags:0x1, mode table:0xc0334fc2 (1000022)
VESA: NVidia
Pentium Pro MTRR support enabled
Using $PIR table, 10 entries at 0xc00f7ea0
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <PCI to PCI bridge (vendor=1106 device=b099)> at device 1.0 on
pci0
pci1: <PCI bus> on pcib1
pci1: <NVidia Riva TNT graphics accelerator> at 0.0 irq 11
ncr0: <ncr 53c810a fast10 scsi> port 0xd800-0xd8ff mem
0xdffcff00-0xdffcffff irq 10 at device 6.0 on pci0
fxp0: <Intel 82558 Pro/100 Ethernet> port 0xd400-0xd41f mem
0xdfe00000-0xdfefffff,0xdd9ff000-0xdd9fffff irq 5 at device 8.0 on pci0
fxp0: Ethernet address 00:e0:18:00:2f:22
inphy0: <i82555 10/100 media interface> on miibus0
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
ohci0: <NEC uPD 9210 USB controller> mem 0xdffcd000-0xdffcdfff irq 11 at
device 11.0 on pci0
usb0: OHCI version 1.0
usb0: <NEC uPD 9210 USB controller> on ohci0
usb0: USB revision 1.0
uhub0: NEC OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 3 ports with 3 removable, self powered
ohci1: <NEC uPD 9210 USB controller> mem 0xdffce000-0xdffcefff irq 10 at
device 11.1 on pci0
usb1: OHCI version 1.0
usb1: <NEC uPD 9210 USB controller> on ohci1
usb1: USB revision 1.0
uhub1: NEC OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
pci0: <USB controller> at 11.2 irq 10
atapci0: <Promise ATA100 controller> port
0xdc00-0xdc3f,0xe000-0xe003,0xe400-0xe407,0xe800-0xe803,0xec00-0xec07
mem 0xdffe0000-0xdfffffff irq 10 at device 12.0 on pci0
ata2: at 0xec00 on atapci0
ata3: at 0xe400 on atapci0
isab0: <PCI to ISA bridge (vendor=1106 device=3074)> at device 17.0 on
pci0
isa0: <ISA bus> on isab0
atapci1: <VIA 8233 ATA100 controller> port 0xfc00-0xfc0f at device 17.1
on pci0
ata0: at 0x1f0 irq 14 on atapci1
ata1: at 0x170 irq 15 on atapci1
pcm0: <VIA VT8233 (pre)> port 0xd000-0xd0ff irq 10 at device 17.5 on
pci0
pcm0: <Avance Logic ALC200 AC97 Codec>
isa0: too many memory ranges
orm0: <Option ROMs> at iomem
0xc0000-0xc87ff,0xc8800-0xd0fff,0xd1000-0xd17ff on isa0
pmtimer0 on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on
isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model MouseMan+, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on
isa0
sc0: <System console> on isa0
sc0: VGA <16 virtual consoles, flags=0x200>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
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 16/16/9 bytes threshold
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
unknown: <PNP0000> can't assign resources
unknown: <PNP0303> can't assign resources
unknown: <PNP0501> can't assign resources
unknown: <PNP0501> can't assign resources
unknown: <PNP0401> can't assign resources
unknown: <PNP0700> can't assign resources
unknown: <PNP0f13> can't assign resources
IP packet filtering initialized, divert disabled, rule-based forwarding
enabled, default to deny, logging limited to 100 packets/entry by
default
ata3-slave: ATA identify retries exceeded
ad0: 14655MB <Maxtor 51536U3> [29777/16/63] at ata0-master UDMA66
ad2: 14655MB <Maxtor 51536U3> [29777/16/63] at ata1-master UDMA66
ar0: 152638MB <ATA RAID0 array> [19458/255/63] status: READY subdisks:
 0 READY ad4: 76319MB <WDC WD800JB-00ETA0> [155061/16/63] at ata2-master
UDMA100
          1 READY ad6: 76319MB <WDC WD800JB-00ETA0> [155061/16/63] at
ata3-master UDMA100
         Mounting root from ufs:/dev/ad0s1a
cd0 at ncr0 bus 0 target 4 lun 0
cd0: <PLEXTOR CD-R   PX-W4220T 1.04> Removable CD-ROM SCSI-2 device 
cd0: 10.000MB/s transfers (10.000MHz, offset 8)
cd0: Attempt to query device size failed: NOT READY, Medium not present
- tray closed
panic: ffs_write: dir write

syncing disks... 230 107 84 77 44 37 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
4 4 
giving up on 3 buffers
Uptime: 1h44m18s

dumping to dev #ad/0x40011, offset 7077764
dump ata1: resetting devices .. done
511 510 509 508 507 506 505 504 503 502 501 500 499 498 497 496 495 494
493 492 491 490 489 488 487 486 485 484 483 482 481 480 479 478 477 476
475 474 473 472 471 470 469 468 467 466 465 464 463 462 461 460 459 458
457 456 455 454 453 452 451 450 449 448 447 446 445 444 443 442 441 440
439 438 437 436 435 434 433 432 431 430 429 428 427 426 425 424 423 422
421 420 419 418 417 416 415 414 413 412 411 410 409 408 407 406 405 404
403 402 401 400 399 398 397 396 395 394 393 392 391 390 389 388 387 386
385 384 383 382 381 380 379 378 377 376 375 374 373 372 371 370 369 368
367 366 365 364 363 362 361 360 359 358 357 356 355 354 353 352 351 350
349 348 347 346 345 344 343 342 341 340 339 338 337 336 335 334 333 332
331 330 329 328 327 326 325 324 323 322 321 320 319 318 317 316 315 314
313 312 311 310 309 308 307 306 305 304 303 302 301 300 299 298 297 296
295 294 293 292 291 290 289 288 287 286 285 284 283 282 281 280 279 278
277 276 275 274 273 272 271 270 269 268 267 266 265 264 263 262 261 260
259 258 257 25
6 255 254 253 252 251 250 249 248 247 246 245 244 243 242 241 240 239
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 [CTRL-C to
abort] [CTRL-C to abort] [CTRL-C to abort] 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 [CTRL-C to abort] [CTRL-C to abort] [CTRL-C
to abort] 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 succeeded
Automatic reboot in 15 seconds - press a key on the console to abort
Rebooting...
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-RC #51: Fri Oct  3 23:13:50 CEST 2003
    kjkoster@LikeEver.kjkoster.org:/usr/obj/usr/src/sys/LIKEEVER
Timecounter "i8254"  frequency 1193182 Hz
Timecounter "TSC"  frequency 1538815294 Hz
CPU: AMD Athlon(tm) XP 1800+ (1538.82-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x662  Stepping = 2
 
Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
  AMD Features=0xc0480000<MP,AMIE,DSP,3DNow!>
real memory  = 536805376 (524224K bytes)
avail memory = 518283264 (506136K bytes)
Preloaded elf kernel "kernel" at 0xc03f2000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc03f209c.
Preloaded elf module "splash_bmp.ko" at 0xc03f20ec.
Preloaded splash_image_data "/boot/splash.bmp" at 0xc03f2190.
VESA: v3.0, 16128k memory, flags:0x1, mode table:0xc0334fc2 (1000022)
VESA: NVidia
Pentium Pro MTRR support enabled
Using $PIR table, 10 entries at 0xc00f7ea0
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <PCI to PCI bridge (vendor=1106 device=b099)> at device 1.0 on
pci0
pci1: <PCI bus> on pcib1
pci1: <NVidia Riva TNT graphics accelerator> at 0.0 irq 11
ncr0: <ncr 53c810a fast10 scsi> port 0xd800-0xd8ff mem
0xdffcff00-0xdffcffff irq 10 at device 6.0 on pci0
fxp0: <Intel 82558 Pro/100 Ethernet> port 0xd400-0xd41f mem
0xdfe00000-0xdfefffff,0xdd9ff000-0xdd9fffff irq 5 at device 8.0 on pci0
fxp0: Ethernet address 00:e0:18:00:2f:22
inphy0: <i82555 10/100 media interface> on miibus0
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
ohci0: <NEC uPD 9210 USB controller> mem 0xdffcd000-0xdffcdfff irq 11 at
device 11.0 on pci0
usb0: OHCI version 1.0
usb0: <NEC uPD 9210 USB controller> on ohci0
usb0: USB revision 1.0
uhub0: NEC OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 3 ports with 3 removable, self powered
ohci1: <NEC uPD 9210 USB controller> mem 0xdffce000-0xdffcefff irq 10 at
device 11.1 on pci0
usb1: OHCI version 1.0
usb1: <NEC uPD 9210 USB controller> on ohci1
usb1: USB revision 1.0
uhub1: NEC OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
pci0: <USB controller> at 11.2 irq 10
atapci0: <Promise ATA100 controller> port
0xdc00-0xdc3f,0xe000-0xe003,0xe400-0xe407,0xe800-0xe803,0xec00-0xec07
mem 0xdffe0000-0xdfffffff irq 10 at device 12.0 on pci0
ata2: at 0xec00 on atapci0
ata3: at 0xe400 on atapci0
isab0: <PCI to ISA bridge (vendor=1106 device=3074)> at device 17.0 on
pci0
isa0: <ISA bus> on isab0
atapci1: <VIA 8233 ATA100 controller> port 0xfc00-0xfc0f at device 17.1
on pci0
ata0: at 0x1f0 irq 14 on atapci1
ata1: at 0x170 irq 15 on atapci1
pcm0: <VIA VT8233 (pre)> port 0xd000-0xd0ff irq 10 at device 17.5 on
pci0
pcm0: <Avance Logic ALC200 AC97 Codec>
isa0: too many memory ranges
orm0: <Option ROMs> at iomem
0xc0000-0xc87ff,0xc8800-0xd0fff,0xd1000-0xd17ff on isa0
pmtimer0 on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on
isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model MouseMan+, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on
isa0
sc0: <System console> on isa0
sc0: VGA <16 virtual consoles, flags=0x200>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
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 16/16/9 bytes threshold
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
unknown: <PNP0000> can't assign resources
unknown: <PNP0303> can't assign resources
unknown: <PNP0501> can't assign resources
unknown: <PNP0501> can't assign resources
unknown: <PNP0401> can't assign resources
unknown: <PNP0700> can't assign resources
unknown: <PNP0f13> can't assign resources
IP packet filtering initialized, divert disabled, rule-based forwarding
enabled, default to deny, logging limited to 100 packets/entry by
default
ad0: 14655MB <Maxtor 51536U3> [29777/16/63] at ata0-master UDMA66
ad2: 14655MB <Maxtor 51536U3> [29777/16/63] at ata1-master UDMA66
ar0: 152638MB <ATA RAID0 array> [19458/255/63] status: READY subdisks:
 0 READY ad4: 76319MB <WDC WD800JB-00ETA0> [155061/16/63] at ata2-master
UDMA100
          1 READY ad6: 76319MB <WDC WD800JB-00ETA0> [155061/16/63] at
ata3-master UDMA100
         Mounting root from ufs:/dev/ad0s1a
WARNING: / was not properly dismounted
cd0 at ncr0 bus 0 target 4 lun 0
cd0: <PLEXTOR CD-R   PX-W4220T 1.04> Removable CD-ROM SCSI-2 device 
cd0: 10.000MB/s transfers (10.000MHz, offset 8)
cd0: Attempt to query device size failed: NOT READY, Medium not present
- tray closed
LikeEver# ^D

Script done on Wed Oct 15 14:34:58 2003
LikeEver#



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