[Zope] zope server just stopped

[Tom Cameron]

I am running Zope 2.3.0 on FreeBSD and Python1.5.2. It is running as pcgi
behind apache1.3

All has been going well for several months now and I am very happy with it.
But yesterday it just stopped. I found this in the Zope logs:
/======================================================
------
2001-04-23T01:06:56 ERROR(200) zdaemon zdaemon: Mon Apr 23 11:06:56 2001:
Aiieee! 2729 exited with error code: 11
------
2001-04-23T01:06:56 INFO(0) zdaemon zdaemon: Mon Apr 23 11:06:56 2001:
Houston, we have forked
------
2001-04-23T01:06:56 INFO(0) zdaemon zdaemon: Mon Apr 23 11:06:56 2001: Hi, I
just forked off a kid: 96187
------
2001-04-23T01:06:56 INFO(0) zdaemon zdaemon: Mon Apr 23 11:06:56 2001:
Houston, we have forked
------
2001-04-23T01:07:05 INFO(0) ZServer HTTP server started at Mon Apr 23
11:07:05 2001
        Hostname: dns.isholding.com
        Port: 8080
------
2001-04-23T01:07:05 INFO(0) ZServer FTP server started at Mon Apr 23
11:07:05 2001
        Hostname: bsdbne01.isholding.com
        Port: 8021
------
2001-04-23T01:07:05 INFO(0) ZServer PCGI Server started at Mon Apr 23
11:07:05 2001
        Unix socket: /usr/local/Zope/2-3-0/var/pcgi.soc
------
2001-04-23T01:07:12 ERROR(200) zdaemon zdaemon: Mon Apr 23 11:07:12 2001:
Aiieee! 96187 exited with error code: 11
------
2001-04-23T02:22:54 INFO(0) zdaemon zdaemon: Mon Apr 23 12:22:54 2001:
Houston, we have forked
------
2001-04-23T02:22:54 INFO(0) zdaemon zdaemon: Mon Apr 23 12:22:54 2001: Hi, I
just forked off a kid: 32837
------
2001-04-23T02:22:54 INFO(0) zdaemon zdaemon: Mon Apr 23 12:22:54 2001:
Houston, we have forked
------
2001-04-23T02:22:58 INFO(0) ZServer HTTP server started at Mon Apr 23
12:22:58 2001
        Hostname: dns.isholding.com
        Port: 8080
------
2001-04-23T02:22:58 INFO(0) ZServer FTP server started at Mon Apr 23
12:22:58 2001
        Hostname: bsdbne01.isholding.com
        Port: 8021
------
2001-04-23T02:22:58 INFO(0) ZServer PCGI Server started at Mon Apr 23
12:22:58 2001
        Unix socket: /usr/local/Zope/2-3-0/var/pcgi.soc
------
2001-04-23T02:23:03 INFO(0) zdaemon zdaemon: Mon Apr 23 12:23:03 2001:
Houston, we have forked
------
2001-04-23T02:23:03 INFO(0) zdaemon zdaemon: Mon Apr 23 12:23:03 2001: Hi, I
just forked off a kid: 33008
------
2001-04-23T02:23:03 INFO(0) zdaemon zdaemon: Mon Apr 23 12:23:03 2001:
Houston, we have forked
------
2001-04-23T02:23:06 ERROR(200) zdaemon zdaemon: Mon Apr 23 12:23:06 2001:
Aiieee! 33008 exited with error code: 256
------
2001-04-23T04:34:16 ERROR(200) zdaemon zdaemon: Mon Apr 23 14:34:16 2001:
Aiieee! 32837 exited with error code: 11
------
2001-04-23T04:34:16 INFO(0) zdaemon zdaemon: Mon Apr 23 14:34:16 2001:
Houston, we have forked
------
2001-04-23T04:34:16 INFO(0) zdaemon zdaemon: Mon Apr 23 14:34:16 2001:
Houston, we have forked
------
2001-04-23T04:34:16 INFO(0) zdaemon zdaemon: Mon Apr 23 14:34:16 2001: Hi, I
just forked off a kid: 81477
------
2001-04-23T04:34:19 INFO(0) ZServer HTTP server started at Mon Apr 23
14:34:19 2001
        Hostname: dns.isholding.com
        Port: 8080
------
2001-04-23T04:34:19 INFO(0) ZServer FTP server started at Mon Apr 23
14:34:19 2001
        Hostname: bsdbne01.isholding.com
        Port: 8021
------
2001-04-23T04:34:19 INFO(0) ZServer PCGI Server started at Mon Apr 23
14:34:19 2001
        Unix socket: /usr/local/Zope/2-3-0/var/pcgi.soc
\======================================================

The events at 14.34 are me restarting the service - all has been ok since
then.

And I found this in the system logs:
/======================================================
Apr 23 11:06:55 bsdbne01 /kernel: pid 2729 (python1.5), uid 65534: exited on
signal 11
Apr 23 11:07:12 bsdbne01 /kernel: pid 96187 (python1.5), uid 65534: exited
on signal 11
Apr 23 14:34:16 bsdbne01 /kernel: pid 32837 (python1.5), uid 65534: exited
on signal 11
\======================================================

I really have no idea what this means - what is signal 11? and error code
256? Where can I find a list of error message definitions?

It seems ok now, but this worries me.

Thanks
Tom Cameron