From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 78712 invoked by alias); 29 Apr 2016 14:51:47 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 78703 invoked by uid 89); 29 Apr 2016 14:51:46 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.9 required=5.0 tests=AWL,BAYES_50,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2 spammy=sk:shared, sk:shared-, WINDOWS, brackets X-HELO: mail-wm0-f51.google.com Received: from mail-wm0-f51.google.com (HELO mail-wm0-f51.google.com) (74.125.82.51) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Fri, 29 Apr 2016 14:51:44 +0000 Received: by mail-wm0-f51.google.com with SMTP id a17so40541089wme.0 for ; Fri, 29 Apr 2016 07:51:44 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=aMJhAgHT2FCtdDhZsXz/SN8xBbtq/uCx2D7picdMrQk=; b=kvs4Aa7PMTgrjwG6jQP8wsdTKJ6kD60xsDf36DmQADLqwitiBCd6R76c2NjwY02+tU uvFJouKf3Iup1Y0W2Dq0zr3SrDuKz6Uf3wEdI7BY+GprCJUm+nqRZEx2wUOqwO8zNvig Ht78b3NH3UzRO5VnAPGdlTWfX8Jp1v2BMK9AAj26uh+kaJhvR1Bzud14uGURcMVzZ8Gl AdDA0nZwIsPFDxlgQUvj63aVlEIFUKYOOIsWUP8dZ2lsgDxpflpm3pC+Qn3aUpDEoo0k 2P7cY5IwU00QIPImYEkNZmYcHjo3qEVatKNMEc5nK/gGUckY3iCtj5Te9YghH9MWkY9h OkLw== X-Gm-Message-State: AOPr4FWJkm3CIEhn11FGdwfYXbhlVPNf0IO5JMVoAlZscuhl2rqENPjJCNtf3hPElExPBA== X-Received: by 10.28.12.149 with SMTP id 143mr4405955wmm.51.1461941502068; Fri, 29 Apr 2016 07:51:42 -0700 (PDT) Received: from [172.21.188.188] ([149.6.156.42]) by smtp.googlemail.com with ESMTPSA id i1sm7721638wjd.38.2016.04.29.07.51.40 for (version=TLSv1/SSLv3 cipher=OTHER); Fri, 29 Apr 2016 07:51:41 -0700 (PDT) Subject: Re: reading from pipes fails if working directory is on a removable drive To: cygwin@cygwin.com References: <3429db07-294c-a42a-f131-45016ecf5af9@mihau.de> <3f5bb698-9a4e-e9f9-beff-8ed517862f45@mihau.de> <60a8df83-76c5-ef66-60b2-818cadf24f81@gmail.com> <727dfc22-b568-bc55-7b03-8938db0cfd35@mihau.de> From: Marco Atzeri Message-ID: <23e22563-7667-6812-8784-670f00d55ea8@gmail.com> Date: Fri, 29 Apr 2016 15:04:00 -0000 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.0 MIME-Version: 1.0 In-Reply-To: <727dfc22-b568-bc55-7b03-8938db0cfd35@mihau.de> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2016-04/txt/msg00649.txt.bz2 On 29/04/2016 16:44, mihau wrote: > On 29.04.2016 15:23, Marco Atzeri wrote: > > >> In addition you can run >> >> strace -o pipe.strace cat test.txt |head >> >> on fix and removable drive. May be will give some additional hint. > > exact same result as described in the original post yes but you mentioned that the problem is only on the removable drive so the two versions should be different somewhere ;-) > >> To see if any program is injecting dll's on your system >> you can also looks on /proc/self/maps >> >> $ cat /proc/self/maps | awk '{print $6}' |sort -u > > /c/WINDOWS/system32/kernel32.dll > /c/WINDOWS/system32/locale.nls > /c/WINDOWS/system32/ntdll.dll > /c/WINDOWS/system32/sortkey.nls > /c/WINDOWS/system32/sorttbls.nls > /c/WINDOWS/system32/unicode.nls > /usr/bin/cat.exe > /usr/bin/cygiconv-2.dll > /usr/bin/cygintl-8.dll > /usr/bin/cygwin1.dll > [cygwin-shared] > [cygwin-user-shared] > [heap] > [procinfo] > [shared-user-data] > [stack > [teb > [win > > looks largely like your output, plus the stuff in square brackets at the > end I skipped them as not relevant. >> I forgot one question : >> did your XP system ever worked with a cygwin installation ? > > yes, I've been using it (at least) for the past five years largely > without any issues > >> I doubt latest cygwin changes broke XP, but may be it happens. > > at the end of the day I can still work with it, as long as working > directory is on a fixed drive - > it's just a little annoying > > anyway, many thanks for your help :) > Michael > you are welcome Marco -- 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