Date: Wed, 20 Apr 2005 03:13:46 -0700 From: Michael <cadaver@tucu.net> To: freebsd-isp@freebsd.org Subject: Re: Apache 1.3 dies on signal 11 Message-ID: <ef3601b8501d7b6f32820894e26815a6@tucu.net> In-Reply-To: <01972cf90abfbb0ad74596d202db9b3f@tucu.net> References: <01972cf90abfbb0ad74596d202db9b3f@tucu.net>
next in thread | previous in thread | raw e-mail | index | archive | help
On Apr 19, 2005, at 3:04 PM, Michael wrote:
>
> Hi,
>
> I have a system running FreeBSD 4.11-RELEASE-p3 and Apache 1.3.33 with
> mod_ssl 2.8.22. Up until recently everything was working fine. Then as
> of last week, Apache would die unexpectedly, usually around 3:30 AM
> and 5:00 AM exiting with signal 11. Also, once it has died I can't
> start it up with mod_ssl. I checked my crontab and newsyslog for any
> clues what might be triggering this but I couldn't find anything that
> seemed to be triggering the Apache processes to exit.
>
> Looking at the archives, other folks suggested that this could be a
> hardware problem. I can't run memtest86 since the machine is located
> in a hosting facilty, but I did run two make buildworlds to see if gcc
> would die. Gcc didn't die.
>
> I can share the output of truss or gdb if anyone can help me figure
> out what is going on. If you have any tips or clues, I would greatly
> appreciate any suggestions.
>
> Thanks in advance,
>
> Michael
>
I had a suspicion that mod_php might have something to do with my
problems judging from other posts I saw in the mailing list archives. I
disabled my php extensions in /usr/local/etc/php/extension.ini one by
one until Apache would start up with mod_ssl and not die.
If I disable the openssl php extension, things work fine as far as I
can tell. With the openssl extension enabled, Apache dies and this is
what I get from the backtrace in gdb:
(gdb) where
#0 0x283f0fcc in RSA_new () from /usr/lib/libcrypto.so.3
#1 0x2840b70e in RSAPrivateKey_asn1_meth () from
/usr/lib/libcrypto.so.3
#2 0x28417d20 in ASN1_item_ex_new () from /usr/lib/libcrypto.so.3
#3 0x28417b4c in ASN1_item_ex_new () from /usr/lib/libcrypto.so.3
#4 0x28413801 in ASN1_item_ex_d2i () from /usr/lib/libcrypto.so.3
#5 0x2841329e in ASN1_item_d2i () from /usr/lib/libcrypto.so.3
#6 0x2840b773 in d2i_RSAPrivateKey () from /usr/lib/libcrypto.so.3
#7 0x2830c3f0 in ssl_init_TmpKeysHandle (action=1, s=0x809b038,
p=0x809b010)
at ssl_engine_init.c:443
#8 0x2830bfa6 in ssl_init_Module (s=0x809b038, p=0x809b010)
at ssl_engine_init.c:282
#9 0x8055a88 in ap_init_modules (p=0x809b010, s=0x809b038)
at http_config.c:1664
#10 0x805df76 in standalone_main (argc=3, argv=0xbfbffb54) at
http_main.c:5379
#11 0x805e6ff in main (argc=3, argv=0xbfbffb54) at http_main.c:5767
Does anyone know why this is happening?
Michael
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?ef3601b8501d7b6f32820894e26815a6>