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From Randy Terbush <ra...@zyzzyva.com>
Subject Re: [STATUS] Sun Apr 13 19:08:09 PDT 1997
Date Tue, 15 Apr 1997 01:03:18 GMT

> >   * SEGV under FreeBSD with lingering_close [and proxy?]
> >         <3331034D.167EB0E7@topsail.org>
> >         Chuck says: Roy's latest timeout patches have stopped the lingering
> >         close notifications, but the core dumps continue. The dumped image
> >         is so trashed that it can't be backtraced. I believe the reason we
> >         haven't seen more reports is that FreeBSD and perhaps Linux are
> >         disabling core dumps by default as a security measure.
> > 
> Randy, are you still seeing these? I've gotten no core dumps in about a
> week of heavy testing since all of Roy's patches went in, and I fixed
> some other things in the proxy.

No I am not seeing them. However, I _am_ seeing the following:
pid 9556 (httpd), uid 50002: exited on signal 6
pid 9597 (httpd), uid 50002: exited on signal 6
pid 8616 (httpd), uid 50002: exited on signal 6
pid 9816 (httpd), uid 50002: exited on signal 6
pid 9644 (httpd), uid 50002: exited on signal 6
pid 9645 (httpd), uid 50002: exited on signal 6
pid 21720 (httpd), uid 50000: exited on signal 4
pid 16767 (httpd), uid 501: exited on signal 6
pid 7406 (httpd), uid 501: exited on signal 6
pid 22712 (httpd), uid 501: exited on signal 6
pid 8163 (httpd), uid 50054: exited on signal 6
pid 8165 (httpd), uid 50054: exited on signal 6
pid 8164 (httpd), uid 50054: exited on signal 6

Bus errors. Lots of em. I also spent some time this past weekend 
trying to get a coredump out of FreeBSD. I have verified that 
RLIMIT_CORE is of sufficient size. Despite the fact that Ken's 
patch now helps find where we might be putting the core, and the 
directory is world writeable, no core...

I'll be looking at this more through the week.




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