X-Recipient: archive-cygwin AT delorie DOT com X-SWARE-Spam-Status: No, hits=-2.8 required=5.0 tests=AWL,BAYES_00,KHOP_THREADED,RCVD_IN_DNSWL_NONE,RCVD_IN_HOSTKARMA_NO,RCVD_IN_HOSTKARMA_YE X-Spam-Check-By: sourceware.org Message-ID: <4FD421C0.2010707@acm.org> Date: Sat, 09 Jun 2012 21:25:36 -0700 From: David Rothenberger User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:13.0) Gecko/20120604 Thunderbird/13.0 MIME-Version: 1.0 To: cygwin AT cygwin DOT com Subject: Re: ssh "accept failure" message with 2012-06-04 snapshot References: <4FD39200 DOT 7040503 AT acm DOT org> In-Reply-To: <4FD39200.7040503@acm.org> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Reply-To: cygwin AT cygwin DOT com Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com On 6/9/2012 11:12 AM, David Rothenberger wrote: > My autossh tunnel started producing error messages in the logs when > I switched to the 2012-06-04 snapshot. > > A simple way to reproduce this is to run this command: > > % ssh -F /dev/null -N -L 50000:localhost:22 \ > -o 'ServerAliveInterval 5' \ > host > > for some host. (I used both localhost and a remote host to reproduce > this.) > > It produces this message every 5 seconds: > > accept: Resource temporarily unavailable > > The message only occurs if ServerAliveInterval is set and there is a > local port forward in effect. It doesn't appear to cause any > problems. The tunnel works fine. > > The problem started with the 2012-06-03 snapshot; 2012-05-30 doesn't > produce the message. I see this on Win7 x64 and WinXP x86. For the record, the 2012-06-10 snapshot fixes the problem. Thanks, cgf. -- David Rothenberger ---- daveroth AT acm DOT org Felson's Law: To steal ideas from one person is plagiarism; to steal from many is research. -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple