X-Recipient: archive-cygwin AT delorie DOT com X-SWARE-Spam-Status: No, hits=-0.9 required=5.0 tests=AWL,BAYES_00,KHOP_RCVD_UNTRUST,RCVD_IN_HOSTKARMA_W,RCVD_IN_HOSTKARMA_WL,RP_MATCHES_RCVD,SPF_HELO_PASS X-Spam-Check-By: sourceware.org Message-ID: <504BA9AC.9020205@ptc.com> Date: Sat, 8 Sep 2012 22:25:16 +0200 From: Roeder Roland User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20120824 Thunderbird/15.0 MIME-Version: 1.0 To: Subject: Re: tcsh hang while executing scripts which use pipes with backticks Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit 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 Some more tests on other system configurations showed that this problem seems to be dependent on the number of available CPU-s. On systems with only 2 CPUs the problem rarely reproduces. On Systems with 8 CPUs the problem reproduces with almost every run. Maybe this is the reason why you failed to repro this problem so far? Thanks Roland -- 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