From owner-freebsd-net@FreeBSD.ORG Thu Sep 24 10:30:09 2009 Return-Path: Delivered-To: freebsd-net@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E806E1065676 for ; Thu, 24 Sep 2009 10:30:07 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id D5E158FC08 for ; Thu, 24 Sep 2009 10:30:07 +0000 (UTC) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id n8OAU7C8072208 for ; Thu, 24 Sep 2009 10:30:07 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id n8OAU7tV072205; Thu, 24 Sep 2009 10:30:07 GMT (envelope-from gnats) Date: Thu, 24 Sep 2009 10:30:07 GMT Message-Id: <200909241030.n8OAU7tV072205@freefall.freebsd.org> To: freebsd-net@FreeBSD.org From: Jacob Myers Cc: Subject: Re: kern/138999: [libc] lighttpd/php-cgi with freebsd sendfile(2) enabled causing kernel to not reenter userland X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Jacob Myers List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Sep 2009 10:30:09 -0000 The following reply was made to PR kern/138999; it has been noted by GNATS. From: Jacob Myers To: bug-followup@FreeBSD.org, jacob@whotookspaz.org Cc: Subject: Re: kern/138999: [libc] lighttpd/php-cgi with freebsd sendfile(2) enabled causing kernel to not reenter userland Date: Thu, 24 Sep 2009 05:48:54 -0400 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Well, I'd love to give you some debugging output, but unfortunately we never got the system to panic or hang with debugging symbols. I'm not entirely sure what sort of info would be useful for it returning EINVAL repeatedly... As for the PHP scripts you requested, they're attached (use upload.php first. Since I figured it'd be useful, I also attached a sample lighttpd.conf. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.13 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iQIcBAEBAgAGBQJKuz+8AAoJEA933foYakKkd34P/2/Uwgvhik8OJdZr0py4xTAp J3d50d+QXDtiUZSrjYCBePsmp1tDy7dnIQ1YjodbjFks5xAS0+VlfUIoq8/Ks0jn g0LOvpm0NaPBszO+9rTQTum84HyoGrHGlOrMbz+qNTSOQiv2wLvMQDUh3AuGun4N SXZH3S1p7thKYIf2cPw58A0t8/KB6Jxljeg35lw+lpaF88ZOSOte5Veq/If/Enx+ 7Svtp90Zt6yKBeMwSOSDHIgQCqo9rKzBzBg2K5k8xA7i8zeDr2Ee3dD7fIuUBdwS 2iUyNqFDxlihmTs+II/p/cf6b4o8AqDuVuI99j/vUcS4FWnyAzusSgvTo6iNPk1w 1FkCEak07l79HrlmYpubMSfV2gusSjgL9Y7xmLt9FPULQeoJPix71LF+Ch+unjAz Q0+NqywJif+lre7a89MMdFPyI4OLgV7BfwNose6SpOM1I7W2uV6IVWABYCnLpT0l 5K6taF1GnPnX6NlXMh31AoIU8/WTshay6RJnnbqV4i4bE+nBTR5tHsr6Do41Wuid sC5xtiZ6nOxRxR0e+Wv8nn2i6+A1lbgf2SBM1XmuxFpObzD+saPJKNP0pBP+5iEJ O1ccrRzRgWy+ndkIUDAhaOeSnswDK3cRmNnhYchhLq95qLYJoSKRriNmaqm+378U CxOa0nUyY9GAuMs/bJAl =GCEq -----END PGP SIGNATURE-----