Matthew T. Kromer wrote:
[EMAIL PROTECTED]">Harald Koschinski wrote:

Matthew T. Kromer wrote:

OK, I am formulating a hypothesis that if you replace ExtensionClass.h in Zope 2.4 and Zope 2.5 with the following one:

http://cvs.zope.org/~checkout~/Zope/lib/Components/ExtensionClass/src/ExtensionClass.h?rev=1.16.140.2&content-type=text/plain

(Which goes in lib/Components/ExtensionClass/src/ExtensionClass.h btw)

and rebuild zope .... python2.1 wo_pcgi.py

and rebuld any other modules you may have which depend on extension class

that some of the segfaults could go away.

I have one person testing this right now, and am looking for others to prove it.


My System is very oft crashing - here is the log

-------------------------------------------------------------------------------------------------------------------------------------------------------------------
2001-12-03T13:54:09 ERROR(200) zdaemon zdaemon: Mon Dec  3 14:54:09 2001: Aiieee! 24162 exited with error code: 11
2001-12-04T06:49:04 ERROR(200) zdaemon zdaemon: Tue Dec  4 07:49:04 2001: Aiieee! 21743 exited with error code: 11
2001-12-04T06:50:52 ERROR(200) zdaemon zdaemon: Tue Dec  4 07:50:52 2001: Aiieee! 27028 exited with error code: 11
2001-12-04T06:51:15 ERROR(200) zdaemon zdaemon: Tue Dec  4 07:51:15 2001: Aiieee! 27083 exited with error code: 11
2001-12-04T06:51:45 ERROR(200) zdaemon zdaemon: Tue Dec  4 07:51:45 2001: Aiieee! 27118 exited with error code: 11
2001-12-04T06:53:36 ERROR(200) zdaemon zdaemon: Tue Dec  4 07:53:36 2001: Aiieee! 27154 exited with error code: 11
2001-12-04T06:54:23 ERROR(200) zdaemon zdaemon: Tue Dec  4 07:54:23 2001: Aiieee! 27228 exited with error code: 11
2001-12-04T07:18:04 ERROR(200) zdaemon zdaemon: Tue Dec  4 08:18:04 2001: Aiieee! 27260 exited with error code: 11
2001-12-04T07:38:51 ERROR(200) zdaemon zdaemon: Tue Dec  4 08:38:51 2001: Aiieee! 27775 exited with error code: 11
2001-12-04T07:42:09 ERROR(200) zdaemon zdaemon: Tue Dec  4 08:42:09 2001: Aiieee! 28198 exited with error code: 11
2001-12-04T07:44:59 ERROR(200) zdaemon zdaemon: Tue Dec  4 08:44:59 2001: Aiieee! 28311 exited with error code: 11
2001-12-04T07:45:50 ERROR(200) zdaemon zdaemon: Tue Dec  4 08:45:50 2001: Aiieee! 28421 exited with error code: 11
2001-12-04T07:51:43 ERROR(200) zdaemon zdaemon: Tue Dec  4 08:51:43 2001: Aiieee! 28461 exited with error code: 11
2001-12-04T13:52:36 ERROR(200) zdaemon zdaemon: Tue Dec  4 14:52:36 2001: Aiieee! 2215 exited with error code: 11
2001-12-04T14:07:49 ERROR(200) zdaemon zdaemon: Tue Dec  4 15:07:49 2001: Aiieee! 15784 exited with error code: 11
2001-12-05T07:31:39 ERROR(200) zdaemon zdaemon: Wed Dec  5 08:31:39 2001: Aiieee! 20380 exited with error code: 11
2001-12-05T07:48:50 ERROR(200) zdaemon zdaemon: Wed Dec  5 08:48:50 2001: Aiieee! 21874 exited with error code: 11
2001-12-05T07:56:16 ERROR(200) zdaemon zdaemon: Wed Dec  5 08:56:16 2001: Aiieee! 22040 exited with error code: 11
2001-12-05T08:02:15 ERROR(200) zdaemon zdaemon: Wed Dec  5 09:02:15 2001: Aiieee! 22131 exited with error code: 11
2001-12-05T08:03:26 ERROR(200) zdaemon zdaemon: Wed Dec  5 09:03:26 2001: Aiieee! 22240 exited with error code: 11
2001-12-05T08:10:29 ERROR(200) zdaemon zdaemon: Wed Dec  5 09:10:29 2001: Aiieee! 22281 exited with error code: 11
2001-12-05T08:11:06 ERROR(200) zdaemon zdaemon: Wed Dec  5 09:11:06 2001: Aiieee! 22417 exited with error code: 11
2001-12-05T08:41:42 ERROR(200) zdaemon zdaemon: Wed Dec  5 09:41:42 2001: Aiieee! 22445 exited with error code: 11
2001-12-05T09:24:19 ERROR(200) zdaemon zdaemon: Wed Dec  5 10:24:19 2001: Aiieee! 22886 exited with error code: 11
2001-12-05T10:18:56 ERROR(200) zdaemon zdaemon: Wed Dec  5 11:18:56 2001: Aiieee! 23468 exited with error code: 11
2001-12-05T11:02:32 ERROR(200) zdaemon zdaemon: Wed Dec  5 12:02:32 2001: Aiieee! 24061 exited with error code: 11
2001-12-05T11:45:35 ERROR(200) zdaemon zdaemon: Wed Dec  5 12:45:35 2001: Aiieee! 24940 exited with error code: 11
2001-12-05T12:48:49 ERROR(200) zdaemon zdaemon: Wed Dec  5 13:48:49 2001: Aiieee! 25060 exited with error code: 11
2001-12-05T13:16:23 ERROR(200) zdaemon zdaemon: Wed Dec  5 14:16:23 2001: Aiieee! 25837 exited with error code: 11
2001-12-05T13:24:00 ERROR(200) zdaemon zdaemon: Wed Dec  5 14:24:00 2001: Aiieee! 28674 exited with error code: 11
2001-12-05T13:31:58 ERROR(200) zdaemon zdaemon: Wed Dec  5 14:31:58 2001: Aiieee! 28822 exited with error code: 11
2001-12-05T13:40:20 ERROR(200) zdaemon zdaemon: Wed Dec  5 14:40:20 2001: Aiieee! 29166 exited with error code: 11
2001-12-05T14:48:50 ERROR(200) zdaemon zdaemon: Wed Dec  5 15:48:50 2001: Aiieee! 30233 exited with error code: 11
2001-12-06T07:48:48 ERROR(200) zdaemon zdaemon: Thu Dec  6 08:48:48 2001: Aiieee! 316 exited with error code: 11
2001-12-06T07:52:41 ERROR(200) zdaemon zdaemon: Thu Dec  6 08:52:41 2001: Aiieee! 552 exited with error code: 11
2001-12-06T08:02:34 ERROR(200) zdaemon zdaemon: Thu Dec  6 09:02:34 2001: Aiieee! 661 exited with error code: 11
2001-12-06T08:03:34 ERROR(200) zdaemon zdaemon: Thu Dec  6 09:03:34 2001: Aiieee! 842 exited with error code: 11
2001-12-06T08:04:42 ERROR(200) zdaemon zdaemon: Thu Dec  6 09:04:42 2001: Aiieee! 903 exited with error code: 11
2001-12-06T08:06:00 ERROR(200) zdaemon zdaemon: Thu Dec  6 09:06:00 2001: Aiieee! 957 exited with error code: 11
2001-12-06T10:01:21 ERROR(200) zdaemon zdaemon: Thu Dec  6 11:01:21 2001: Aiieee! 1016 exited with error code: 11
2001-12-06T10:03:02 ERROR(200) zdaemon zdaemon: Thu Dec  6 11:03:02 2001: Aiieee! 2479 exited with error code: 11
2001-12-06T10:05:34 ERROR(200) zdaemon zdaemon: Thu Dec  6 11:05:34 2001: Aiieee! 2536 exited with error code: 11
2001-12-06T10:57:18 ERROR(200) zdaemon zdaemon: Thu Dec  6 11:57:18 2001: Aiieee! 2612 exited with error code: 11
2001-12-06T11:11:14 ERROR(200) zdaemon zdaemon: Thu Dec  6 12:11:14 2001: Aiieee! 3259 exited with error code: 11
2001-12-06T11:12:35 ERROR(200) zdaemon zdaemon: Thu Dec  6 12:12:35 2001: Aiieee! 3503 exited with error code: 11
2001-12-06T13:18:03 ERROR(200) zdaemon zdaemon: Thu Dec  6 14:18:03 2001: Aiieee! 3574 exited with error code: 11
2001-12-06T15:01:10 ERROR(200) zdaemon zdaemon: Thu Dec  6 16:01:10 2001: Aiieee! 5033 exited with error code: 11
2001-12-06T17:51:31 ERROR(200) zdaemon zdaemon: Thu Dec  6 18:51:31 2001: Aiieee! 7183 exited with error code: 11
2001-12-07T08:57:05 ERROR(200) zdaemon zdaemon: Fri Dec  7 09:57:05 2001: Aiieee! 325 exited with error code: 11
2001-12-10T10:53:13 ERROR(200) zdaemon zdaemon: Mon Dec 10 11:53:13 2001: Aiieee! 300 exited with error code: 11
2001-12-10T14:13:18 ERROR(200) zdaemon zdaemon: Mon Dec 10 15:13:18 2001: Aiieee! 4128 exited with error code: 11
2001-12-11T07:29:30 ERROR(200) zdaemon zdaemon: Tue Dec 11 08:29:30 2001: Aiieee! 7395 exited with error code: 11
2001-12-11T07:38:49 ERROR(200) zdaemon zdaemon: Tue Dec 11 08:38:49 2001: Aiieee! 8397 exited with error code: 11
2001-12-11T07:47:49 ERROR(200) zdaemon zdaemon: Tue Dec 11 08:47:49 2001: Aiieee! 8520 exited with error code: 11
2001-12-11T08:02:50 ERROR(200) zdaemon zdaemon: Tue Dec 11 09:02:50 2001: Aiieee! 8639 exited with error code: 11
2001-12-11T08:04:29 ERROR(200) zdaemon zdaemon: Tue Dec 11 09:04:29 2001: Aiieee! 8811 exited with error code: 11
2001-12-12T07:22:22 ERROR(200) zdaemon zdaemon: Wed Dec 12 08:22:22 2001: Aiieee! 12682 exited with error code: 11
2001-12-12T16:51:31 ERROR(200) zdaemon zdaemon: Wed Dec 12 17:51:31 2001: Aiieee! 13623 exited with error code: 11
2001-12-13T07:32:19 ERROR(200) zdaemon zdaemon: Thu Dec 13 08:32:19 2001: Aiieee! 18943 exited with error code: 11
2001-12-13T08:19:19 ERROR(200) zdaemon zdaemon: Thu Dec 13 09:19:19 2001: Aiieee! 20792 exited with error code: 11
2001-12-13T09:17:31 ERROR(200) zdaemon zdaemon: Thu Dec 13 10:17:31 2001: Aiieee! 21468 exited with error code: 11
2001-12-13T10:27:12 ERROR(200) zdaemon zdaemon: Thu Dec 13 11:27:12 2001: Aiieee! 21503 exited with error code: 11
2001-12-13T12:26:34 ERROR(200) zdaemon zdaemon: Thu Dec 13 13:26:34 2001: Aiieee! 22098 exited with error code: 11
2001-12-13T12:38:19 ERROR(200) zdaemon zdaemon: Thu Dec 13 13:38:19 2001: Aiieee! 23134 exited with error code: 11
2001-12-13T12:45:20 ERROR(200) zdaemon zdaemon: Thu Dec 13 13:45:20 2001: Aiieee! 23257 exited with error code: 11
2001-12-13T13:49:53 ERROR(200) zdaemon zdaemon: Thu Dec 13 14:49:53 2001: Aiieee! 23333 exited with error code: 11
2001-12-13T13:52:47 ERROR(200) zdaemon zdaemon: Thu Dec 13 14:52:47 2001: Aiieee! 24011 exited with error code: 11
2001-12-13T13:55:59 ERROR(200) zdaemon zdaemon: Thu Dec 13 14:55:59 2001: Aiieee! 24084 exited with error code: 11
2001-12-13T13:57:20 ERROR(200) zdaemon zdaemon: Thu Dec 13 14:57:20 2001: Aiieee! 24179 exited with error code: 11
2001-12-13T14:02:06 ERROR(200) zdaemon zdaemon: Thu Dec 13 15:02:06 2001: Aiieee! 24228 exited with error code: 11
2001-12-13T14:05:49 ERROR(200) zdaemon zdaemon: Thu Dec 13 15:05:49 2001: Aiieee! 24360 exited with error code: 11
2001-12-13T14:39:07 ERROR(200) zdaemon zdaemon: Thu Dec 13 15:39:07 2001: Aiieee! 24447 exited with error code: 11
2001-12-13T15:12:14 ERROR(200) zdaemon zdaemon: Thu Dec 13 16:12:14 2001: Aiieee! 24904 exited with error code: 11
----------------------------------------------------------------------------------------------------------------------------------------------------------------------

Is it a way to fix the problem if I give you access to my system ???
What is the best I can do to fix the problem ????

regards
Harald




I have *not* been able to reproduce any crashing problems (even Martijn Faassens one) so I can't tell what may be going wrong for sure.


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Harald, I'd love to be able to hook up GDB to a crashing process on your system and look at what's dying.  However, it looks like you're seeing this in production.   Are you using Linux or Solaris?


I am using Linux (SuSE 6.4, Kernel 2.2.14-SMP) however, since applying the ExtensionClass.h patch, the number of crashes is very low - but I belive that this is related to Christmas, because the traffic went down, here the new log:

2001-12-13T15:12:14 ERROR(200) zdaemon zdaemon: Thu Dec 13 16:12:14 2001: Aiieee! 24904 exited with error code: 11
2001-12-14T10:27:34 ERROR(200) zdaemon zdaemon: Fri Dec 14 11:27:34 2001: Aiieee! 26104 exited with error code: 11
2001-12-15T12:51:27 ERROR(200) zdaemon zdaemon: Sat Dec 15 13:51:27 2001: Aiieee! 32744 exited with error code: 11








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