From owner-freebsd-current@FreeBSD.ORG Mon Nov 3 06:54:07 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2D4E416A4CE for ; Mon, 3 Nov 2003 06:54:07 -0800 (PST) Received: from mail.crypta.net (cryptobank.biz [217.160.183.210]) by mx1.FreeBSD.org (Postfix) with ESMTP id ED77443FD7 for ; Mon, 3 Nov 2003 06:54:05 -0800 (PST) (envelope-from ah@cryptobank.de) Received: by mail.crypta.net (Postfix, from userid 1001) id A563278D5D; Mon, 3 Nov 2003 15:54:04 +0100 (CET) Date: Mon, 3 Nov 2003 15:54:04 +0100 From: Andy Hilker To: "Branko F. Grac(nar" Message-ID: <20031103145404.GB77696@goodhope.crypta.net> References: <3F9F9884.3020309@noviforum.si> <20031030050540.GA25906@rot13.obsecurity.org> <3FA65BF4.7080604@noviforum.si> <20031103140413.GG18358@pixies.tirloni.org> <3FA667F4.7060003@noviforum.si> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="fdj2RfSjLxBAspz7" Content-Disposition: inline In-Reply-To: <3FA667F4.7060003@noviforum.si> User-Agent: Mutt/1.4.1i X-PGP-Key: http://wwwkeys.pgp.net:11371/pks/lookup?op=get&search=0xEC6E1071 X-PGP-Fingerprint: 9B2E 5892 AD93 D5C5 FB8E 3912 35D6 951B EC6E 1071 Organization: cryptobank - Andy Hilker cc: freebsd-current@freebsd.org Subject: Re: FreeBSD 5.1-p10 reproducible crash with Apache2 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 03 Nov 2003 14:54:07 -0000 --fdj2RfSjLxBAspz7 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, maybe i have similar problems.=20 The machine died once a day. After i have disabled SSL, all runs stable. But i am not sure yet, because my apache2 config has not the relevant "SSLMutex" and "SSLSessionCache". And i have changed RAM. Tomorrow i will enable SSL and see what happens. Next step is put in the possible corrupt RAM. But i have some hints, that Apache2/SSL is the matter. bye, Andy You ("Branko F. Grac(nar") wrote: > | > | Can you try polling (http://info.iet.unipi.it/~luigi/polling/) ? >=20 > Hi. >=20 > I just disabled SMP support, enabled polling (i've also set sysctl > variable to 1) and reran the test. >=20 > Machine locked up in about 5 seconds (this is 1u p4 xeon 2.4 GHz, 2GB of > ~ ram). >=20 > This only accours if Apache2 SSLMutex is set to 'sem' and > SSLSessionCache is set to 'shm:/path(size)'. >=20 > So... there are possible problems with shared memory implementation in > 5.1-RELEASE >=20 >=20 > Brane >=20 >=20 >=20 > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" --=20 Andy Hilker -- mailto:ah@cryptobank.de http://www.cryptobank.de -- PGP Key: https://ca.crypta.net --fdj2RfSjLxBAspz7 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (FreeBSD) iD8DBQE/pmwMNdaVG+xuEHERAuamAJ9TQBuPA0rMbcd8+cJuME56nWdeYgCfbHje daHidwn1hv2uV3FiTc7dGd4= =3UKd -----END PGP SIGNATURE----- --fdj2RfSjLxBAspz7--