> -----Original Message-----
> From: alex handle [mailto:alex.handle@xxxxxxxxx]
> Sent: Thursday, December 14, 2006 11:37 AM
> To: users@xxxxxxxxxxxxxxxx
> Subject: apache start segmentation fault:
> EMLINK (Too many links)
>
> Hi!
>
> Yesterday i migrated an old webserver (Apache 1.3.34, FreeBSD
> 5.2.1) to
> Apache 2.2.3 and FreeBSD 6.1.
>
> The configuration consists of 776 vhost.
> After importing the vhosts.conf file i did a "apachectl
> configtest" and it showed no errors.
> But with "apachectl start" i get an segmentation fault.
Did you recompile all the modules you are using against the new apache?
Rgds,
Owen Boyle
Disclaimer: Any disclaimer attached to this message may be ignored.
>
> "Segmentation fault (core dumped)"
>
> Unfortunately there is no output in the error log.
> So i did a "strace -f httpd" and it shows this output:
>
> -----
> ...
> ...
> open("/var/log/httpd/x.at.access_log",
> O_WRONLY|O_APPEND|O_CREAT, 0666) = 1492
> open("/var/log/httpd/y.at.access_log",
> O_WRONLY|O_APPEND|O_CREAT, 0666) = 1493
> open("/var/log/httpd/z.at.ccess_log",
> O_WRONLY|O_APPEND|O_CREAT, 0666) = 1494
> break(0x87f0000) = 0
> getpid() = 88093 (ppid 88092)
> break(0x87f2000) = 0
> break(0x87f4000) = 0
> break(0x87f5000) = 0
> gettimeofday({0, 0}, NULL) = 0
> getpid() = 88093 (ppid 88092)
> open("/dev/urandom", O_RDONLY|O_NONBLOCK|O_NOCTTY|O_NOFOLLOW)
> = -1 EMLINK (Too many links)
> open("/dev/random", O_RDONLY|O_NONBLOCK|O_NOCTTY|O_NOFOLLOW) = 1495
> select(1496, [0 3 4 6 8 9 10 11 13 14 16 18 20 21 22 29 33 34
> 35 37 38 40 42 45 46 48 50 53 54 58 61 62 69 74 76 77 78 80
> 81 82 83 85 86 93 97 100 101 102 104 106 109 110 112 117 118
> 122 125 126 133 138 140 141 142 147 149 150 152 154 157 158
> 165 168 169 170 171 174 180 181 182 184 186 189 190 193 194
> 195 197 198 200 201 204 206 208 209 212 214 218 219 222 229
> 233 234 238 240 246 248 252 254 258 259 261 269 275 277 278
> 282 284 285 286 290 292 293 294 300 301 302 305 307 308 309
> 312 313 314 315 317 320 321 322 323 325 328 329 330 332 333
> 334 336 337 338 340 341 342 344 345 346 348 349 350 353 354
> 355 357 360 361 362 363 365 366 372 373 374 376 378 381 382
> 385 386 387 389 390 392 393 396 397 398 400 401 404 405 406
> 410 411 413 414 417 418 419 421 424 425 426 427 429 430 433
> 436 437 438 440 441 442 445 446 448 449 450 451 453 456 457
> 460 461 462 464 466 468 469 470 476 477 478 484 485 486 488
> 489 490 491 493 494 497 500 501 502 506 508 509 510 512 513
> 514 515 517 521 522 525 526 528 533 534 536 540 541 542 545
> 546 547 549 555 557 558 562 564 565 566 568 570 571 573 574
> 578 579 581 582 633 638 641 642 643 645 649 650 651 653 657
> 658 659 661 665 666 667 669 673 674 675 677 681 682 683 685
> 689 690 691 693 697 698 699 701 705 706 707 709 713 714 715
> 717 721 722 723 725 729 730 731 733 737 738 739 741 745 746
> 747 749 753 754 755 757 761 762 763 765 769 770 771 773 777
> 778 779 781 785 786 787 789 793 794 795 797 832 864 865 866
> 867 869 872 874 876 877 878 880 881 884 885 886 889 892 893
> 894 896 897 898 899 901 904 905 908 909 910 913 916 917 918
> 920 921 925 926 928 929 930 931 933 936 937 940 941 942 944
> 946 949 950 952 953 957 958 960 962 964 965 966 969 972 973
> 974 976 978 981 982 984 985 986 987 989 994 995 997 998 1000
> 1003 1005 1006 1009 1013 1014 1016 1017 1018 1019 1021 1028
> 1029 1030 1031 1033 1037 1039 1042 1044 1051 1053 1057 1058
> 1063 1065 1066 1067 1068 1070 1072 1074 1083 1090 1092 1095
> 1096 1097 1098 1099 1100 1102 1103 1104 1105 1106 1107 1108
> 1109 1111 1112 1113 1114 1115 1116 1117 1119 1133 1136 1137
> 1138 1147 1165 1168 1169 1170 1179 1184 1219 1220 1221 1223
> 1224 1225 1226 1227 1228 1230 1231 1232 1233 1234 1235 1236
> 1237 1239 1240 1241 1242 1243 1244 1245 1247 1248 1251 1252
> 1253 1258 1262 1263 1266 1275 1293 1296 1297 1298 1307 1313
> 1315 1318 1319 1322 1324 1326 1328 1330 1339 1347 1348 1349
> 1351 1352 1353 1354 1355 1356 1358 1359 1360 1361 1362 1363
> 1364 1365 1367 1368 1369 1370 1371 1372 1373 1375 1376 1378
> 1381 1382 1384 1390 1391 1394 1403 1408 1443 1444 1445 1447
> 1451 1453 1454 1455 1456 1457 1458 1459 1460 1461 1463 1464
> 1465 1466 1467 1468 1469 1471 1472 1482 1489 1490], NULL,
> NULL, {1667393900, 1953528178}) = 153 (in [0 1 2 3 5 6 8 9 10
> 11 13 17 18 19 21 25 26 27 29 32 33 34 35 37 41 42 43 45 49
> 50 51 53 56 57 58 59 61 65 66 67 69 73 74 75 77 80 81 82 83
> 85 88 89 93 94 97 100 101 102 104 107 108 109 110 116 117 118
> 122 124 125 126 128 129 130 131 133 134 136 137 138 139 141
> 144 145 146 147 149 150 156 157 158 160 162 165 166 169 170
> 171 173 174 176 177 180 181 182 184 185 188 189 190 194 195
> 197 198 200 201 202 203 205 208 209 213 214 217 220 221 222
> 224 227 228 229 230 236 237 238 242 244 245 246 248 249 250
> 251 253 254 256 257 258 259 261 268 269 270 272 274 277 278
> 280 282 283 285 286 288 289 290 291 293 300 301 302 304 306
> 309 310 312 314 315 317 318 320 321 322 323 324 326 328 329
> 330 331 333 334 338 340 341 342 347 349 350 353 354 355 357
> 360 361 365 366 388 390 392 394 398 400 402 403 406 413 420
> 421 422 424 429 430 433 436 437 438 442 444 445 446 453 456
> 457 458 459 461 462 465 466 469 470 477 480 481 482 483 486
> 492 493 494 496 498 501 502 505 506 507 509 510 512 513 516
> 518 520 521 524 526 530 531 534 541])
> read(1495, "least %d chars\n\0/usr/src/secure/", 32) = 32
> close(1495) = 0
> getuid() = 0 (euid 0)
> gettimeofday({794978668, 1667393900}, NULL) = 0
> --- SIGSEGV (Segmentation fault: 11) ---
> --- SIGSEGV (Segmentation fault: 11) ---
> ----
>
> I noticed this line:
> open("/dev/urandom", O_RDONLY|O_NONBLOCK|O_NOCTTY|O_NOFOLLOW)
> = -1 EMLINK (Too many links)
>
> /var/log/httpd only contains 1486 files
> and kern.maxfilesperproc is set to 11095.
> When i disable all the ErrorLog and CustomLog directives the
> httpd starts without problems.
>
> Thank you for your help!
>
> Alex
>
>
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