From owner-freebsd-stable@freebsd.org Wed Oct 12 15:23:15 2016 Return-Path: Delivered-To: freebsd-stable@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 39768C0FA20 for ; Wed, 12 Oct 2016 15:23:15 +0000 (UTC) (envelope-from Mark.Martinec+freebsd@ijs.si) Received: from mail.ijs.si (mail.ijs.si [IPv6:2001:1470:ff80::25]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id EA820129 for ; Wed, 12 Oct 2016 15:23:14 +0000 (UTC) (envelope-from Mark.Martinec+freebsd@ijs.si) Received: from amavis-ori.ijs.si (localhost [IPv6:::1]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.ijs.si (Postfix) with ESMTPS id 3svHgP3GXXzNX for ; Wed, 12 Oct 2016 17:23:13 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ijs.si; h= user-agent:message-id:references:in-reply-to:organization :subject:subject:from:from:date:date:content-transfer-encoding :content-type:content-type:mime-version:received:received :received:received; s=jakla4; t=1476285789; x=1478877790; bh=nR3 vk/ZaM2pMRqKDccVunjCZtbPMImlo8KZj8R8qwJk=; b=VzkGongWETwUFn9D9I/ HV7Xa6llv3Vvtx+G1dHmgtV3AaVZKP3FfK/U55pyitS/CBuZmmBTLIhVK3aAubK5 NenTGtsoqLnLbAqOXbt4zzrifPiWbw1QBSDHSewJNcCBvAKaavzqlE+92S5hnn2C 8DeYVBmgGDjYvjKmVH7qfemQ= X-Virus-Scanned: amavisd-new at ijs.si Received: from mail.ijs.si ([IPv6:::1]) by amavis-ori.ijs.si (mail.ijs.si [IPv6:::1]) (amavisd-new, port 10026) with LMTP id 4AT5GaReLRwR for ; Wed, 12 Oct 2016 17:23:09 +0200 (CEST) Received: from mildred.ijs.si (mailbox.ijs.si [IPv6:2001:1470:ff80::143:1]) by mail.ijs.si (Postfix) with ESMTP id 3svHgK4wNtzNW for ; Wed, 12 Oct 2016 17:23:09 +0200 (CEST) Received: from nabiralnik.ijs.si (nabiralnik.ijs.si [IPv6:2001:1470:ff80::80:16]) by mildred.ijs.si (Postfix) with ESMTP id 3svHgK45vlzNN for ; Wed, 12 Oct 2016 17:23:09 +0200 (CEST) Received: from neli.ijs.si (2001:1470:ff80:88:21c:c0ff:feb1:8c91) by webmail.ijs.si with HTTP (HTTP/1.1 POST); Wed, 12 Oct 2016 17:23:09 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Wed, 12 Oct 2016 17:23:09 +0200 From: Mark Martinec To: freebsd-stable@freebsd.org Subject: Re: update.FreeBSD.org unresponsive? Organization: Jozef Stefan Institute In-Reply-To: References: Message-ID: X-Sender: Mark.Martinec+freebsd@ijs.si User-Agent: Roundcube Webmail/1.2.0 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Oct 2016 15:23:15 -0000 Whatever you did, it started to work now normally. Thank you! (no changes at our side) Mark 2016-10-12 16:29, Mark Martinec wrote: > Trying to upgrade a couple of hosts (11.0-RC2, 11.0-RC3, > 10.3-RELEASE-p10) > to 11.0 (using: freebsd-update upgrade -r 11.0-RELEASE), and it seems > the fetch(1) always fails with a timeout. Even a simple (freebsd-update > fetch) > in an attempt to bump a 10.3-RELEASE-p9 to 10.3-RELEASE-p10 now fails > with a timeout, while previously it worked reliably and fast. > > The interesting thing is that both the ping and ping6 to > update.FreeBSD.org > work flawlessly with no packet loss. > > I tried it several times yesterday, and again today. Our network > connectivity is otherwise good and fast. To rule out a possibility > of a firewall or routing issue I even tried it from a different > network (different ISP), and also over Hurricane-Electric tunnel. > Same thing over IPv4 or IPv6. Going through a web proxy doesn't > help either. > > tcpdump / wireshark shows that the three-way SYN handshake succeeds, > then the client sends a GET, re-sends the packet several times, > but nothing comes back any more. Or sometimes even the SYN handshake > fails to complete. > > Tried to use curl to fetch the same file, it fails too: > > $ curl -6 > http://update.FreeBSD.org/11.0-RC3/amd64/t/78e79429ffc2730cbb467270372d754165c6a0812805d9a0522d412b3e9b7d7e > curl: (7) Failed to connect to update.FreeBSD.org port 80: Operation > timed out > > $ curl -4 > http://update.FreeBSD.org/11.0-RC3/amd64/t/78e79429ffc2730cbb467270372d754165c6a0812805d9a0522d412b3e9b7d7e > curl: (56) Recv failure: Operation timed out > > > So, do we just need to be patient, or is the update.FreeBSD.org hosed? > > Mark