From owner-freebsd-hackers Mon Jul 2 4:42: 9 2001 Delivered-To: freebsd-hackers@freebsd.org Received: from bugz.infotecs.ru (bugz.infotecs.ru [195.210.139.22]) by hub.freebsd.org (Postfix) with ESMTP id E458637B405 for ; Mon, 2 Jul 2001 04:42:05 -0700 (PDT) (envelope-from vel@bugz.infotecs.ru) Received: (from vel@localhost) by bugz.infotecs.ru (8.11.1/8.11.1) id f62Brrw86776; Mon, 2 Jul 2001 15:53:53 +0400 (MSD) (envelope-from vel) From: "Eugene L. Vorokov" Message-Id: <200107021153.f62Brrw86776@bugz.infotecs.ru> Subject: Re: TCP Problems in 4.3 ? In-Reply-To: <20010702110533.A45523@nm.ruhr-uni-bochum.de> "from Andre Grosse Bley at Jul 2, 2001 11:05:33 am" To: Andre Grosse Bley Date: Mon, 2 Jul 2001 15:53:53 +0400 (MSD) Cc: freebsd-hackers@freebsd.org X-Mailer: ELM [version 2.4ME+ PL82 (25)] MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=US-ASCII Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG > I use "LPRng 3.6.20" and openssh on the 4.3 box, lpd-server is on a 4.1 box. > Issuing 4-5 lpq's in a minute gives "Connection timed out". > First i thought it may be a problem with LPRng, but scp'ing large files > doesnt work anymore, too. Even ssh hangs sometimes. > I tried to disable the "newreno" stuff with sysctl, didnt change anything. > Why i suspect a tcp problem? I had similar problems with 4.3, my ssh and telnet sessions were giving timeouts when they were inactive for about 2 hours (ofcourse this was not an autologout or something). The problem was fixed when I downgraded (for another reason) to 4.2. Regards, Eugene To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message