From owner-freebsd-current@freebsd.org Wed Nov 11 10:54:25 2015 Return-Path: Delivered-To: freebsd-current@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 556AFA2B6B0 for ; Wed, 11 Nov 2015 10:54:25 +0000 (UTC) (envelope-from alexander@leidinger.net) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 3230D18C5 for ; Wed, 11 Nov 2015 10:54:25 +0000 (UTC) (envelope-from alexander@leidinger.net) Received: by mailman.ysv.freebsd.org (Postfix) id 312A0A2B6AF; Wed, 11 Nov 2015 10:54:25 +0000 (UTC) Delivered-To: current@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 30BD3A2B6AE for ; Wed, 11 Nov 2015 10:54:25 +0000 (UTC) (envelope-from alexander@leidinger.net) Received: from mail.ebusiness-leidinger.de (mail.ebusiness-leidinger.de [217.11.53.44]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id DC1A118C4; Wed, 11 Nov 2015 10:54:24 +0000 (UTC) (envelope-from alexander@leidinger.net) Received: from outgoing.leidinger.net (p57BB811F.dip0.t-ipconnect.de [87.187.129.31]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mail.ebusiness-leidinger.de (Postfix) with ESMTPSA id B2F9E83E493; Wed, 11 Nov 2015 11:45:33 +0100 (CET) Received: from localhost (Titan.Leidinger.net [192.168.1.17]) (using TLSv1.2 with cipher DHE-RSA-CAMELLIA128-SHA (128/128 bits)) (Client did not present a certificate) (Authenticated sender: Alexander@Leidinger.net) by outgoing.leidinger.net (Postfix) with ESMTPSA id 1DA5C2062; Wed, 11 Nov 2015 11:45:31 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=leidinger.net; s=outgoing-alex; t=1447238731; bh=yzKEBoDqf8h3my+yVqP4YuknYGGwh0Cja5FsmjPrr0M=; h=Date:From:To:Subject; b=mFUJxIO2TjdABz7O27Z4tAzWOq06Qv8tMNvEo2aCJV3nKZnCFQTiNKfRYtDZM4dAK ZYx5XRqncIQEZI/DuurpD8L7owSQ5O0GtNpmsIgYIso103GxHsk6DvlfxdYbfinEwx x6zD8JWIee45RFNG0IlVCfvBNBfd0xVPeg5k2lgelAHvB59Cx0duIWa+SQLiJdrUbk 2heWSalq4bRpNwK+8yuCS+T1asQMpdRTNzDSEkwXLhuq9qDQ+9IkZahiJC9UyJvzGE QB0R1T8329kkA0HSKy/ip4FlERhE9j4NHUO/4YSRT6eGk5aScwNAiV4rOGNAEP+9M9 8Y0tScevtaqEA== Date: Wed, 11 Nov 2015 11:45:32 +0100 From: Alexander Leidinger To: erj@FreeBSD.org, current@FreeBSD.org Subject: regression in igb/clang? Message-ID: <20151111114532.000011fd@Leidinger.net> X-Mailer: Claws Mail 3.10.1 (GTK+ 2.16.6; i586-pc-mingw32msvc) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-EBL-MailScanner-Information: Please contact the ISP for more information X-EBL-MailScanner-ID: B2F9E83E493.A21E4 X-EBL-MailScanner: Found to be clean X-EBL-MailScanner-SpamCheck: not spam, spamhaus-ZEN, SpamAssassin (not cached, score=-1.1, required 6, autolearn=disabled, ALL_TRUSTED -1.00, DKIM_SIGNED 0.10, DKIM_VALID -0.10, DKIM_VALID_AU -0.10) X-EBL-MailScanner-From: alexander@leidinger.net X-EBL-MailScanner-Watermark: 1447843534.19075@KnV3k6bzl748HS9Veir/pQ X-EBL-Spam-Status: No X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.20 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: Wed, 11 Nov 2015 10:54:25 -0000 Hi, I' updated a system with -current as of r287323 (end August) to r290633 (yesterday). Result: no network connection (not even ping) on igb. Ping internally (local addresses) works, anything outgoing/incoming doesn't. I disabled HW support (tso4, lro, rxcsum, txcsum): doesn't help. Did I miss some known defect/workaround? Anything I should test/provide besides what is below? The igb device is a: ---snip--- igb0@pci0:1:0:0: class=0x020000 card=0x34e28086 chip=0x10a78086 rev=0x02 hdr=0x00 ---snip--- My src.conf: ---snip--- WITH_IDEA=yes WITHOUT_PROFILE=yes CFLAGS+=-DFTP_COMBINE_CWDS MALLOC_PRODUCTION=yes LOADER_FIREWIRE_SUPPORT=yes #WITH_FAST_DEPEND=yes ---snip--- My buildworld related config in make.conf: ---snip--- CFLAGS+= -O2 -pipe COPTFLAGS= -O2 -pipe #CPUTYPE?=core2 #WITH_CCACHE_BUILD=yes #.if (!empty(.CURDIR:M/usr/src*) || !empty(.CURDIR:M/usr/obj*)|| !empty(.CURDIR:M/space/system/usr_obj*)) #.if !defined(NOCCACHE) && exists(/usr/local/libexec/ccache/world/cc) #CC:=${CC:C,^cc,/usr/local/libexec/ccache/world/cc,1} #CXX:=${CXX:C,^c\+\+,/usr/local/libexec/ccache/world/c++,1} #.endif #.endif ---snip--- The commented out parts were active initially, but then I commented them out, cleaned out /usr/obj (rm -r) and rebuild/reinstall to make sure it's not due to them (CPUTYPE commented out due to the fact that there's a new compiler, and I use zsh and there was a commit talking about zsh and CPUTYPE workaround). Bye, Alexander. -- http://www.Leidinger.net Alexander@Leidinger.net: PGP 0xC773696B3BAC17DC http://www.FreeBSD.org netchild@FreeBSD.org : PGP 0xC773696B3BAC17DC