Date: Wed, 10 Sep 2003 18:36:21 +0100 From: "Hotmail" <bnowaq@hotmail.com> To: <hackers@FreeBSD.org> Subject: Debug - help please Message-ID: <Sea2-DAV433ojkHO4v40003211a@hotmail.com>
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Hello!
My machine is rebooting everyday. Without reason? - YES, but after set =
dumpdev=3D"/dev/ad0s1b" and dumpdir=3D"/var/crash" I've logs =3D =
kernel.0 and vmcore.0
[root@box] (17:32) x /var/crash # gdb -k kernel.0 vmcore.0
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"...(no debugging =
symbols found)...
IdlePTD at phsyical address 0x00591000
initial pcb at physical address 0x004b5fc0
panicstr: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
fault virtual address =3D 0xd4
fault code =3D supervisor read, page not present
instruction pointer =3D 0x8:0xc0367590
stack pointer =3D 0x10:0xe8e10e48
frame pointer =3D 0x10:0xe8e10e50
code segment =3D base 0x0, limit 0xfffff, type 0x1b
=3D DPL 0, pres 1, def32 1, gran 1
processor eflags =3D interrupt enabled, resume, IOPL =3D 0
current process =3D 62104 (libhttpd.ep)
interrupt mask =3D none
trap number =3D 12
panic: page fault
syncing disks... 19
done
Uptime: 1d6h35m54s
dumping to dev #ad/0x20001, offset 1065088
dump ata0: resetting devices .. done
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 =
269 268 267 266 265 264 263 262 261 260 259 258 257 256 255 254 253 252 =
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 0xc023cfbe in dumpsys ()
(kgdb) where
#0 0xc023cfbe in dumpsys ()
#1 0xc023cd8f in boot ()
#2 0xc023d1cd in panic ()
#3 0xc03bc71b in trap_fatal ()
#4 0xc03bc3c9 in trap_pfault ()
#5 0xc03bbf43 in trap ()
#6 0xc0367590 in vm_page_lookup ()
#7 0xc03b9df8 in pmap_prefault ()
#8 0xc035fb66 in vm_fault ()
#9 0xc03bc35e in trap_pfault ()
#10 0xc03bbdef in trap ()
#11 0x8067531 in ?? ()
#12 0x8067544 in ?? ()
#13 0x809dd85 in ?? ()
#14 0x80a5914 in ?? ()
#15 0x28186fb6 in ?? ()
#16 0x2825389d in ?? ()
#17 0x28251c23 in ?? ()
#18 0x28251cb4 in ?? ()
#19 0x28261d32 in ?? ()
#20 0x282656a4 in ?? ()
#21 0x28265cc0 in ?? ()
#22 0x28266099 in ?? ()
#23 0x282667d5 in ?? ()
#24 0x28266fe3 in ?? ()
#25 0x8053f63 in ?? ()
#26 0x8053ea6 in ?? ()
[root@box] (17:36) x /var/crash # tail vmcore.0
kernel trap 9 with interrupts disabled
kernel trap 9 with interrupts disabled
kernel trap 9 with interrupts disabled
kernel trap 9 with interrupts disabled
kernel trap 9 with interrupts disabled
kernel trap 9 with interrupts disabled
kernel trap 9 with interrupts disabled
kernel trap 9 with interrupts disabled
kernel trap 9 with interrupts disabled
Could you help me with it? What can I do? What I have to do?
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