Date: Thu, 17 Oct 2002 13:30:15 -0400 From: Frank C Pilarcik <fpilarcik@dp.net> To: tlambert2@mindspring.com Cc: hackers@freebsd.org Subject: Help with system panics Message-ID: <5.1.1.6.0.20021017132315.00b67ac8@mail.dp.net>
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--=====================_8481335==_
Content-Type: text/plain; charset="us-ascii"; format=flowed
Attached are four single system panics.
Thanks for your assistance in this matter.
Frank Pilarcik
TheNETconnection!
--=====================_8481335==_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
build# uname -a
FreeBSD build.dp.net 4.5-RELEASE FreeBSD 4.5-RELEASE #0: Tue Oct 15 15:18:27=
EDT 2002 fpilarcik@build.dp.net:/usr/src/sys/compile/MAIL i386
build# gdb -k kernel.debug vmcore.4
GNU gdb 4.18
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"...
IdlePTD at phsyical address 0x00334000
initial pcb at physical address 0x002a68a0
panicstr: privileged instruction fault
panic messages:
---
Fatal trap 1: privileged instruction fault while in kernel mode
instruction pointer =3D 0x8:0xc019090c
stack pointer =3D 0x10:0xd79d3c90
frame pointer =3D 0x10:0xd79d3cd8
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 82860 (crashme)
interrupt mask =3D none
trap number =3D 1
panic: privileged instruction fault
syncing disks... 12 1
done
Uptime: 12h36m56s
dumping to dev #da/0x20001, offset 7143440
dump 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=
265 264 263 262 261 260 259 258 257 256 255 254 253 252 251 250 249 248 247=
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 dumpsys () at ../../kern/kern_shutdown.c:474
474 ../../kern/kern_shutdown.c: No such file or directory.
(kgdb) where
#0 dumpsys () at ../../kern/kern_shutdown.c:474
#1 0xc016818b in boot (howto=3D256) at ../../kern/kern_shutdown.c:313
#2 0xc0168585 in panic (fmt=3D0xc027924c "%s") at=
../../kern/kern_shutdown.c:582
#3 0xc0235adf in trap_fatal (frame=3D0xd79d3c50, eva=3D0) at=
../../i386/i386/trap.c:956
#4 0xc02354c2 in trap (frame=3D{tf_fs =3D 16, tf_es =3D -1070923760, tf_ds=
=3D -1072300016, tf_edi =3D -677560568, tf_esi =3D -678186368,
tf_ebp =3D -677561128, tf_isp =3D -677561220, tf_ebx =3D 0, tf_edx =3D=
-678186368, tf_ecx =3D -677560588, tf_eax =3D 0, tf_trapno =3D 1,
tf_err =3D 0, tf_eip =3D -1072101108, tf_cs =3D 8, tf_eflags =3D=
66118, tf_esp =3D -1072099528, tf_ss =3D -678186368})
at ../../i386/i386/trap.c:618
#5 0xc019090c in cache_lookup (dvp=3D0xd79d3d1c, vpp=3D0xd79d3d2c,=
cnp=3D0xc0193fcd) at ../../kern/vfs_cache.c:155
#6 0xc01f2c91 in ufs_vnoperate (ap=3D0xd79d3d1c) at=
../../ufs/ufs/ufs_vnops.c:2423
#7 0xc0193fcd in lookup (ndp=3D0xd79d3ee0) at vnode_if.h:52
#8 0xc0193ac8 in namei (ndp=3D0xd79d3ee0) at ../../kern/vfs_lookup.c:153
#9 0xc015f76a in execve (p=3D0xd799f5e0, uap=3D0xd79d3f80) at=
../../kern/kern_exec.c:165
#10 0xc0235da9 in syscall2 (frame=3D{tf_fs =3D 571408431, tf_es =3D=
-1071382481, tf_ds =3D -1042415569, tf_edi =3D 1787, tf_esi =3D=
-1077937492,
tf_ebp =3D -1077937436, tf_isp =3D -677560364, tf_ebx =3D 672044644,=
tf_edx =3D -1077937392, tf_ecx =3D 7, tf_eax =3D 59, tf_trapno =3D 12,
tf_err =3D 2, tf_eip =3D 671750128, tf_cs =3D 31, tf_eflags =3D 659,=
tf_esp =3D -1077937512, tf_ss =3D 47}) at ../../i386/i386/trap.c:1157
#11 0xc02298f5 in Xint0x80_syscall ()
#12 0x80497e6 in ?? ()
#13 0x8049282 in ?? ()
#14 0x80489d1 in ?? ()
(kgdb)
--=====================_8481335==_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
build# uname -a
FreeBSD build.dp.net 4.5-RELEASE FreeBSD 4.5-RELEASE #0: Tue Oct 15 15:18:27=
EDT 2002 fpilarcik@build.dp.net:/usr/src/sys/compile/MAIL i386
build# gdb -k kernel.debug vmcore.1
GNU gdb 4.18
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"...
IdlePTD at phsyical address 0x00334000
initial pcb at physical address 0x002a68a0
panicstr: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
fault virtual address =3D 0x8caf4ec4
fault code =3D supervisor write, page not present
instruction pointer =3D 0x8:0xc01f7b69
stack pointer =3D 0x10:0xe1148d80
frame pointer =3D 0x10:0xe1148f28
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 85865 (crashme)
interrupt mask =3D none
trap number =3D 12
panic: page fault
syncing disks... 13 2 1 1
done
Uptime: 37m12s
dumping to dev #da/0x20001, offset 6094864
dump 1023 1022 1021 1020 1019 1018 1017 1016 1015 1014 1013 1012 1011 1010=
1009 1008 1007 1006 1005 1004 1003 1002 1001 1000 999 998 997 996 995 994=
993 992 991 990 989 988 987 986 985 984 983 982 981 980 979 978 977 976 975=
974 973 972 971 970 969 968 967 966 965 964 963 962 961 960 959 958 957 956=
955 954 953 952 951 950 949 948 947 946 945 944 943 942 941 940 939 938 937=
936 935 934 933 932 931 930 929 928 927 926 925 924 923 922 921 920 919 918=
917 916 915 914 913 912 911 910 909 908 907 906 905 904 903 902 901 900 899=
898 897 896 895 894 893 892 891 890 889 888 887 886 885 884 883 882 881 880=
879 878 877 876 875 874 873 872 871 870 869 868 867 866 865 864 863 862 861=
860 859 858 857 856 855 854 853 852 851 850 849 848 847 846 845 844 843 842=
841 840 839 838 837 836 835 834 833 832 831 830 829 828 827 826 825 824 823=
822 821 820 819 818 817 816 815 814 813 812 811 810 809 808 807 806 805 804=
803 802 801 800 799 798 797 796 795 794 793 792 791 790 789 788 787 786 785=
784 783 782 781 780 779 778 777 776 775 774 773 772 771 770 769 768 767 766=
765 764 763 762 761 760 759 758 757 756 755 754 753 752 751 750 749 748 747=
746 745 744 743 742 741 740 739 738 737 736 735 734 733 732 731 730 729 728=
727 726 725 724 723 722 721 720 719 718 717 716 715 714 713 712 711 710 709=
708 707 706 705 704 703 702 701 700 699 698 697 696 695 694 693 692 691 690=
689 688 687 686 685 684 683 682 681 680 679 678 677 676 675 674 673 672 671=
670 669 668 667 666 665 664 663 662 661 660 659 658 657 656 655 654 653 652=
651 650 649 648 647 646 645 644 643 642 641 640 639 638 637 636 635 634 633=
632 631 630 629 628 627 626 625 624 623 622 621 620 619 618 617 616 615 614=
613 612 611 610 609 608 607 606 605 604 603 602 601 600 599 598 597 596 595=
594 593 592 591 590 589 588 587 586 585 584 583 582 581 580 579 578 577 576=
575 574 573 572 571 570 569 568 567 566 565 564 563 562 561 560 559 558 557=
556 555 554 553 552 551 550 549 548 547 546 545 544 543 542 541 540 539 538=
537 536 535 534 533 532 531 530 529 528 527 526 525 524 523 522 521 520 519=
518 517 516 515 514 513 512 511 510 509 508 507 506 505 504 503 502 501 500=
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=
271 270 269 268 267 266 265 264 263 262 261 260 259 258 257 256 255 254 253=
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 dumpsys () at ../../kern/kern_shutdown.c:474
474 ../../kern/kern_shutdown.c: No such file or directory.
(kgdb) where
#0 dumpsys () at ../../kern/kern_shutdown.c:474
#1 0xc016818b in boot (howto=3D256) at ../../kern/kern_shutdown.c:313
#2 0xc0168585 in panic (fmt=3D0xc027924c "%s") at=
../../kern/kern_shutdown.c:582
#3 0xc0235adf in trap_fatal (frame=3D0xe1148d40, eva=3D2360299204) at=
../../i386/i386/trap.c:956
#4 0xc023578d in trap_pfault (frame=3D0xe1148d40, usermode=3D0,=
eva=3D2360299204) at ../../i386/i386/trap.c:849
#5 0xc0235333 in trap (frame=3D{tf_fs =3D -1072234480, tf_es =3D=
-1019674608, tf_ds =3D -518782960, tf_edi =3D -518746240, tf_esi =3D 3,
tf_ebp =3D -518746328, tf_isp =3D -518746772, tf_ebx =3D -604554752,=
tf_edx =3D -604554752, tf_ecx =3D -518782024, tf_eax =3D -518746624,
tf_trapno =3D 12, tf_err =3D 2, tf_eip =3D -1071678615, tf_cs =3D 8,=
tf_eflags =3D 66118, tf_esp =3D -1072302411, tf_ss =3D -1070934480})
at ../../i386/i386/trap.c:448
#6 0xc01f7b69 in kmem_malloc (map=3D0xdbf73a00, size=3D3776221056,=
flags=3D672044644) at ../../vm/vm_kern.c:402
#7 0xc0235da9 in syscall2 (frame=3D{tf_fs =3D -1676738513, tf_es =3D 47,=
tf_ds =3D 47, tf_edi =3D 297, tf_esi =3D -1077937492, tf_ebp =3D=
-1077937436,
tf_isp =3D -518746156, tf_ebx =3D 672044644, tf_edx =3D -1077937392,=
tf_ecx =3D 7, tf_eax =3D 59, tf_trapno =3D 12, tf_err =3D 2,
tf_eip =3D 671750128, tf_cs =3D 31, tf_eflags =3D 659, tf_esp =3D=
-1077937512, tf_ss =3D 47}) at ../../i386/i386/trap.c:1157
#8 0xc02298f5 in Xint0x80_syscall ()
#9 0x80497e6 in ?? ()
#10 0x8049282 in ?? ()
#11 0x80489d1 in ?? ()
(kgdb)
--=====================_8481335==_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
build# uname -a
FreeBSD build.dp.net 4.5-RELEASE FreeBSD 4.5-RELEASE #0: Tue Oct 15 15:18:27=
EDT 2002 fpilarcik@build.dp.net:/usr/src/sys/compile/MAIL i386
build# gdb -k kernel.debug vmcore.2
GNU gdb 4.18
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"...
IdlePTD at phsyical address 0x00334000
initial pcb at physical address 0x002a68a0
panicstr: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
fault virtual address =3D 0x661aed98
fault code =3D supervisor read, page not present
instruction pointer =3D 0x8:0xc015f77c
stack pointer =3D 0x10:0xe115ed88
frame pointer =3D 0x10:0xe115ef28
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 75740 (crashme)
interrupt mask =3D none
trap number =3D 12
panic: page fault
syncing disks... 11 1 1
done
Uptime: 23m44s
dumping to dev #da/0x20001, offset 6094864
dump 1023 1022 1021 1020 1019 1018 1017 1016 1015 1014 1013 1012 1011 1010=
1009 1008 1007 1006 1005 1004 1003 1002 1001 1000 999 998 997 996 995 994=
993 992 991 990 989 988 987 986 985 984 983 982 981 980 979 978 977 976 975=
974 973 972 971 970 969 968 967 966 965 964 963 962 961 960 959 958 957 956=
955 954 953 952 951 950 949 948 947 946 945 944 943 942 941 940 939 938 937=
936 935 934 933 932 931 930 929 928 927 926 925 924 923 922 921 920 919 918=
917 916 915 914 913 912 911 910 909 908 907 906 905 904 903 902 901 900 899=
898 897 896 895 894 893 892 891 890 889 888 887 886 885 884 883 882 881 880=
879 878 877 876 875 874 873 872 871 870 869 868 867 866 865 864 863 862 861=
860 859 858 857 856 855 854 853 852 851 850 849 848 847 846 845 844 843 842=
841 840 839 838 837 836 835 834 833 832 831 830 829 828 827 826 825 824 823=
822 821 820 819 818 817 816 815 814 813 812 811 810 809 808 807 806 805 804=
803 802 801 800 799 798 797 796 795 794 793 792 791 790 789 788 787 786 785=
784 783 782 781 780 779 778 777 776 775 774 773 772 771 770 769 768 767 766=
765 764 763 762 761 760 759 758 757 756 755 754 753 752 751 750 749 748 747=
746 745 744 743 742 741 740 739 738 737 736 735 734 733 732 731 730 729 728=
727 726 725 724 723 722 721 720 719 718 717 716 715 714 713 712 711 710 709=
708 707 706 705 704 703 702 701 700 699 698 697 696 695 694 693 692 691 690=
689 688 687 686 685 684 683 682 681 680 679 678 677 676 675 674 673 672 671=
670 669 668 667 666 665 664 663 662 661 660 659 658 657 656 655 654 653 652=
651 650 649 648 647 646 645 644 643 642 641 640 639 638 637 636 635 634 633=
632 631 630 629 628 627 626 625 624 623 622 621 620 619 618 617 616 615 614=
613 612 611 610 609 608 607 606 605 604 603 602 601 600 599 598 597 596 595=
594 593 592 591 590 589 588 587 586 585 584 583 582 581 580 579 578 577 576=
575 574 573 572 571 570 569 568 567 566 565 564 563 562 561 560 559 558 557=
556 555 554 553 552 551 550 549 548 547 546 545 544 543 542 541 540 539 538=
537 536 535 534 533 532 531 530 529 528 527 526 525 524 523 522 521 520 519=
518 517 516 515 514 513 512 511 510 509 508 507 506 505 504 503 502 501 500=
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=
271 270 269 268 267 266 265 264 263 262 261 260 259 258 257 256 255 254 253=
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 dumpsys () at ../../kern/kern_shutdown.c:474
474 ../../kern/kern_shutdown.c: No such file or directory.
(kgdb) where
#0 dumpsys () at ../../kern/kern_shutdown.c:474
#1 0xc016818b in boot (howto=3D256) at ../../kern/kern_shutdown.c:313
#2 0xc0168585 in panic (fmt=3D0xc027924c "%s") at=
../../kern/kern_shutdown.c:582
#3 0xc0235adf in trap_fatal (frame=3D0xe115ed48, eva=3D1713040792) at=
../../i386/i386/trap.c:956
#4 0xc023578d in trap_pfault (frame=3D0xe115ed48, usermode=3D0,=
eva=3D1713040792) at ../../i386/i386/trap.c:849
#5 0xc0235333 in trap (frame=3D{tf_fs =3D -1070989296, tf_es =3D 65552,=
tf_ds =3D 65552, tf_edi =3D -518656128, tf_esi =3D 3, tf_ebp =3D=
-518656216,
tf_isp =3D -518656652, tf_ebx =3D -604556000, tf_edx =3D -518875136,=
tf_ecx =3D -519694336, tf_eax =3D 2, tf_trapno =3D 12, tf_err =3D 0,
tf_eip =3D -1072302212, tf_cs =3D 8, tf_eflags =3D 66050, tf_esp =3D=
69632, tf_ss =3D -604556000}) at ../../i386/i386/trap.c:448
#6 0xc015f77c in execve (p=3D0xdbf73520, uap=3D0xe115ef80) at=
../../kern/kern_exec.c:167
#7 0xc0235da9 in syscall2 (frame=3D{tf_fs =3D 983087, tf_es =3D 134479919,=
tf_ds =3D -1078001617, tf_edi =3D 439, tf_esi =3D -1077937492,
tf_ebp =3D -1077937436, tf_isp =3D -518656044, tf_ebx =3D 672044644,=
tf_edx =3D -1077937392, tf_ecx =3D 7, tf_eax =3D 59, tf_trapno =3D 12,
tf_err =3D 2, tf_eip =3D 671750128, tf_cs =3D 31, tf_eflags =3D 659,=
tf_esp =3D -1077937512, tf_ss =3D 47}) at ../../i386/i386/trap.c:1157
#8 0xc02298f5 in Xint0x80_syscall ()
#9 0x80497e6 in ?? ()
#10 0x8049282 in ?? ()
#11 0x80489d1 in ?? ()
(kgdb)
--=====================_8481335==_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
build# uname -a
FreeBSD build.dp.net 4.5-RELEASE FreeBSD 4.5-RELEASE #0: Tue Oct 15 15:18:27=
EDT 2002 fpilarcik@build.dp.net:/usr/src/sys/compile/MAIL i386
build# gdb -k kernel.debug vmcore.3
GNU gdb 4.18
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This GDB was configured as "i386-unknown-freebsd"...
IdlePTD at phsyical address 0x00334000
initial pcb at physical address 0x002a68a0
panicstr: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
fault virtual address =3D 0x189
fault code =3D supervisor read, page not present
instruction pointer =3D 0x8:0xc015de34
stack pointer =3D 0x10:0xd7961ec8
frame pointer =3D 0x10:0xd7961ec8
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 78500 (crashme)
interrupt mask =3D none
trap number =3D 12
panic: page fault
syncing disks... 13 1 1
done
Uptime: 15m53s
dumping to dev #da/0x20001, offset 7143440
dump 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=
265 264 263 262 261 260 259 258 257 256 255 254 253 252 251 250 249 248 247=
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 dumpsys () at ../../kern/kern_shutdown.c:474
474 ../../kern/kern_shutdown.c: No such file or directory.
(kgdb) where
#0 dumpsys () at ../../kern/kern_shutdown.c:474
#1 0xc016818b in boot (howto=3D256) at ../../kern/kern_shutdown.c:313
#2 0xc0168585 in panic (fmt=3D0xc027924c "%s") at=
../../kern/kern_shutdown.c:582
#3 0xc0235adf in trap_fatal (frame=3D0xd7961e88, eva=3D393) at=
../../i386/i386/trap.c:956
#4 0xc023578d in trap_pfault (frame=3D0xd7961e88, usermode=3D0, eva=3D393)=
at ../../i386/i386/trap.c:849
#5 0xc0235333 in trap (frame=3D{tf_fs =3D -678035440, tf_es =3D=
-1071710192, tf_ds =3D -678232048, tf_edi =3D -1039153408, tf_esi =3D=
-1039153360,
tf_ebp =3D -678027576, tf_isp =3D -678027596, tf_ebx =3D 1, tf_edx =3D=
0, tf_ecx =3D -730152896, tf_eax =3D -730152896, tf_trapno =3D 12,
tf_err =3D 0, tf_eip =3D -1072308684, tf_cs =3D 8, tf_eflags =3D=
66050, tf_esp =3D -678027548, tf_ss =3D -1072309212})
at ../../i386/i386/trap.c:448
#6 0xc015de34 in closef (fp=3D0xc20ae600, p=3D0xd47ac040) at=
../../kern/kern_descrip.c:1203
#7 0xc015dc24 in fdfree (p=3D0xd47ac040) at ../../kern/kern_descrip.c:1059
#8 0xc0160761 in exit1 (p=3D0xd47ac040, rv=3D256) at=
../../kern/kern_exit.c:189
#9 0xc01605d8 in exit1 (p=3D0xd47ac040, rv=3D0) at=
../../kern/kern_exit.c:103
#10 0xc0235da9 in syscall2 (frame=3D{tf_fs =3D 1443823663, tf_es =3D=
-1071382481, tf_ds =3D -1042415569, tf_edi =3D 0, tf_esi =3D -1,
tf_ebp =3D -1077937420, tf_isp =3D -678027308, tf_ebx =3D 672044644,=
tf_edx =3D 672044224, tf_ecx =3D -27, tf_eax =3D 1, tf_trapno =3D 12,
tf_err =3D 2, tf_eip =3D 671745380, tf_cs =3D 31, tf_eflags =3D 659,=
tf_esp =3D -1077937464, tf_ss =3D 47}) at ../../i386/i386/trap.c:1157
#11 0xc02298f5 in Xint0x80_syscall ()
#12 0x804980b in ?? ()
#13 0x8049282 in ?? ()
#14 0x80489d1 in ?? ()
(kgdb)
--=====================_8481335==_--
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