From owner-freebsd-apache@freebsd.org Thu Nov 16 14:41:36 2017 Return-Path: Delivered-To: freebsd-apache@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 23B35DDFB94 for ; Thu, 16 Nov 2017 14:41:36 +0000 (UTC) (envelope-from girgen@FreeBSD.org) Received: from mailman.ysv.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 0E9917D43D for ; Thu, 16 Nov 2017 14:41:36 +0000 (UTC) (envelope-from girgen@FreeBSD.org) Received: by mailman.ysv.freebsd.org (Postfix) id 0DF1CDDFB93; Thu, 16 Nov 2017 14:41:36 +0000 (UTC) Delivered-To: apache@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0D98ADDFB92 for ; Thu, 16 Nov 2017 14:41:36 +0000 (UTC) (envelope-from girgen@FreeBSD.org) Received: from mail.pingpong.net (mail.pingpong.net [109.228.164.3]) by mx1.freebsd.org (Postfix) with ESMTP id C82F47D43C for ; Thu, 16 Nov 2017 14:41:35 +0000 (UTC) (envelope-from girgen@FreeBSD.org) Received: from [172.16.0.5] (citron.pingpong.net [195.178.173.66]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.pingpong.net (Postfix) with ESMTPSA id 5C23220F75; Thu, 16 Nov 2017 15:41:33 +0100 (CET) From: Palle Girgensohn Content-Type: multipart/signed; boundary="Apple-Mail=_46068ABC-01E5-4416-A6C9-0C647714C067"; protocol="application/pgp-signature"; micalg=pgp-sha256 Mime-Version: 1.0 (Mac OS X Mail 11.1 \(3445.4.7\)) Subject: Problem with apache-2.4.29 only for FreebSD 11.0 Message-Id: <1E4B5CB9-D0DA-4F1B-8130-05F86DA3863B@FreeBSD.org> Date: Thu, 16 Nov 2017 15:41:32 +0100 Cc: Fredrik Fornwall To: apache@FreeBSD.org X-Mailer: Apple Mail (2.3445.4.7) X-BeenThere: freebsd-apache@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Support of apache-related ports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 16 Nov 2017 14:41:36 -0000 --Apple-Mail=_46068ABC-01E5-4416-A6C9-0C647714C067 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Hi, Last night, we updated a bunch of machines from apache-2.4.27 -> = apache-2.4.29. The target machines where a mix of FreeBSD 11.0 and 11.1. = After the update, many of the webservers running FreeBSD 11.0 would stop = answering requests, requiring a apachectl stop + start. After a while it = would happen again. The problem showed up somewhat randomly but is = clearly related to the load of incoming requests. The FreeBSD-11.1 machines work flawlessly with the same latest version = of apache. We reverted back to apache 2.4.27 for all FreeBSD-11.0 servers, and the = problem went away. Hence this is only a probvlem with the combination of = FreeBSD 11.0 and apache-2.4.29. An idea is that it is related to this bug: = https://bz.apache.org/bugzilla/show_bug.cgi?id=3D53555. We've had = intermittent problems with this We use the MPM Event model for apache. Did you get any other report about this? Since we are migrating to 11.1 soon, this is not a big issue for us, but = it is really a new thing, and a bit worrying, that it is a problem only = for 11.0. What has changed? Best regards, Palle --Apple-Mail=_46068ABC-01E5-4416-A6C9-0C647714C067 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org iQEzBAEBCAAdFiEE88xDPPU3T1bOaoHGNCfSx/fpSWwFAloNo5wACgkQNCfSx/fp SWwtuQgAnmx8d+Y6HffPj0MCEvnOfl2rrgtM0E/juEmH48VvblfCbgtqKnHeEPXN 8kSlUZ3x9OAJOVsVKMzznJqOaRBaso1h+nxOcrbpPBLFa5JC9QW38NZmiBQwJZKC YEZKQg1VhqKAwACUogvpyiZ9OjmMqwLI7hIBWKCB0N1LVkjzLQgtChioM9RB/sKM JUG/KUJzH+AuB3/r2QUXmvlAz3N9qrhsYgpL/KoEnbg2YRtkd0p4pkY8Wd9NTYsv q860hiKr69Zo0p/AyKfDWWXfMgfVhhvswOdzsQKtbhL3y2ZhpGJnvTJmIjsskdAZ uOFnxZ5VA267oh084TKIMgeuQkxRSg== =PRjr -----END PGP SIGNATURE----- --Apple-Mail=_46068ABC-01E5-4416-A6C9-0C647714C067--