From owner-freebsd-current@FreeBSD.ORG Thu Aug 23 12:31:57 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 723FB16A417 for ; Thu, 23 Aug 2007 12:31:57 +0000 (UTC) (envelope-from Johan@double-l.nl) Received: from smtp-vbr15.xs4all.nl (smtp-vbr15.xs4all.nl [194.109.24.35]) by mx1.freebsd.org (Postfix) with ESMTP id 0CC4913C45A for ; Thu, 23 Aug 2007 12:31:56 +0000 (UTC) (envelope-from Johan@double-l.nl) Received: from w2003s01.double-l.local (dpm.xs4all.nl [213.84.11.61]) by smtp-vbr15.xs4all.nl (8.13.8/8.13.8) with ESMTP id l7NCVtXE015426; Thu, 23 Aug 2007 14:31:55 +0200 (CEST) (envelope-from Johan@double-l.nl) Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-MimeOLE: Produced By Microsoft Exchange V6.5 Date: Thu, 23 Aug 2007 14:31:54 +0200 Message-ID: <57200BF94E69E54880C9BB1AF714BBCB19BC8D@w2003s01.double-l.local> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: Can't create TCP connections to certain IP addresses Thread-Index: Acfk90dSN43olv8fRX6tOa/xr4m+GwAigIIQ References: <200708210928.aa80674@walton.maths.tcd.ie> <200708221602.42191.mistry.7@osu.edu> From: "Johan Hendriks" To: "Anish Mistry" X-Virus-Scanned: by XS4ALL Virus Scanner Cc: freebsd-current@freebsd.org Subject: RE: Can't create TCP connections to certain IP addresses X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Thu, 23 Aug 2007 12:31:57 -0000 On Tuesday 21 August 2007, David Malone wrote: >> > What's the PR number? >> >> The PR that I am thinking of is: >> >> http://www.freebsd.org/cgi/query-pr.cgi?pr=3Di386/69257 >> >> > COPTFLAGS+=3D-O2 >> > CPUTYPE=3Di586/mmx >> >> I guess you may not be directly be effected, as you're using -O2, but >> it might be another interaction with gcc, so I'd try compiling a=20 >> kernel with -O, just to see if you get a different result. >> >> (Record the output of building the kernel, just to make sure it is=20 >> using the flags you think it is.) >I had to specify >CFLAGS=3D-O -pipe >in make.conf to force the kernel to build without -O2 even after removing the COPTFLAGS and CPUTYPE. >It's fixed now by forcing -O, but this seems to be a serious issue as -O2 is the default. Is this fixed in 4.2.1? And will that make it into >7.0? -- >Anish Mistry 4.2.1 is in at the moment. admin@beasty ~ $ gcc --version gcc (GCC) 4.2.1 20070719 [FreeBSD] Copyright (C) 2007 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Regards, Johan