From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6373 invoked by alias); 6 Dec 2019 09:31:57 -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 6269 invoked by uid 89); 6 Dec 2019 09:31:57 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-101.9 required=5.0 tests=BAYES_00,GOOD_FROM_CORINNA_CYGWIN,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 spammy=online, emails, his X-HELO: mout.kundenserver.de Received: from mout.kundenserver.de (HELO mout.kundenserver.de) (212.227.126.134) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Fri, 06 Dec 2019 09:31:55 +0000 Received: from calimero.vinschen.de ([24.134.7.25]) by mrelayeu.kundenserver.de (mreue010 [212.227.15.167]) with ESMTPSA (Nemesis) id 1MGzI3-1iYTHP0klP-00E3Zo for ; Fri, 06 Dec 2019 10:31:52 +0100 Received: by calimero.vinschen.de (Postfix, from userid 500) id 5E04AA80691; Fri, 6 Dec 2019 10:31:51 +0100 (CET) Date: Fri, 06 Dec 2019 09:31:00 -0000 From: Corinna Vinschen To: cygwin@cygwin.com Subject: Re: 3.0.7(0.338/5/3): Possible reference to Developer's instances of dev files in deployed build Message-ID: <20191206093151.GA3499@calimero.vinschen.de> Reply-To: cygwin@cygwin.com Mail-Followup-To: cygwin@cygwin.com References: <20191204210222.GA3578@shackleton.labs.net> <754a577d-dac1-16e0-56a7-8be8ab1d424c@cornell.edu> <20191205091807.GG3337@calimero.vinschen.de> <20191205125227.GH3337@calimero.vinschen.de> <04da8ce9-0163-8381-644f-cc7c0f81a5f5@cornell.edu> <20191205191648.GC5146@calimero.vinschen.de> <2c9fa755-ad12-262b-d175-c20eb8e0b1e5@cornell.edu> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="tKW2IUtsqtDRztdT" Content-Disposition: inline In-Reply-To: <2c9fa755-ad12-262b-d175-c20eb8e0b1e5@cornell.edu> User-Agent: Mutt/1.12.1 (2019-06-15) X-SW-Source: 2019-12/txt/msg00038.txt.bz2 --tKW2IUtsqtDRztdT Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-length: 2411 On Dec 5 19:44, Ken Brown wrote: > On 12/5/2019 2:16 PM, Corinna Vinschen wrote: > > On Dec 5 16:10, Ken Brown wrote: > >> On 12/5/2019 7:52 AM, Corinna Vinschen wrote: > >>> The only problem here is that I can't reproduce the assertion failure. > >>> > >>> I created a Samba share on a Linux machine, mounted it as drive Z:, > >>> and set the "always available offline" property of the drive. > >>> > >>> After syncing I accessed the drive, then I stopped Samba on the Linux > >>> server to switch the drive into offline mode. Then I ran `ls -la > >>> /cygdrive/z'. After a few secs I got the offline content cached on t= he > >>> local machine. I also tried `ls -la /cygdrive/' and `cd /cygdrive; ls > >>> -la', but every time I got the expected output. In the cases I tried > >>> to list /cygdrive itself I got the expected output, all drives except > >>> the z drive. > >>> > >>> I tried this with Cygwin 3.1.0-0.8.x86_64 on Windows 7 and Windows 10. > >>> > >>> So either there's something very special in Wilfed's setup, or I'm > >>> doing something wrong. Which is it? > >> > >> How does your strace output compare to Wilfed's when you list /cygdriv= e? Does > >> it show a failed attempt to list Z: with an error from NtCreateFile? > >=20 > > Not at all. The strace doesn't show any attempt to open Z:. >=20 > Then I wonder what's different about Wilfed's setup that causes an attemp= t to=20 > open Z: when it's offline. >=20 > I'm grasping at straws, but could the difference be related to the fact t= hat his=20 > drive Z: is not a Samba share? Here's an excerpt from the mount output i= n one=20 > of his earlier emails (when Z: is online): >=20 > V: on /cygdrive/v type smbfs (binary,noacl,posix=3D0,user,noumount,auto) > W: on /cygdrive/w type smbfs (binary,noacl,posix=3D0,user,noumount,auto) > X: on /cygdrive/x type smbfs (binary,noacl,posix=3D0,user,noumount,auto) > Y: on /cygdrive/y type smbfs (binary,noacl,posix=3D0,user,noumount,auto) > Z: on /cygdrive/z type cifs (binary,noacl,posix=3D0,user,noumount,auto) > ^^^^ Maybe. It would be nice to know what kind of drive this is. "cifs" in Cygwin means a remote drive, claiming to be NTFS, but not having the expected FS flags of a real NTFS. Wilfed, can you please run $ /usr/lib/csih/getVolInfo.exe /cygdrive/z while the drive is online. Thanks, Corinna --=20 Corinna Vinschen Cygwin Maintainer --tKW2IUtsqtDRztdT Content-Type: application/pgp-signature; name="signature.asc" Content-length: 833 -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEoVYPmneWZnwT6kwF9TYGna5ET6AFAl3qIAcACgkQ9TYGna5E T6AghxAAooHhy1TqsjbwHZ/ozNIqNAWzc89X3MABaAIQa5VXFOajxVNnILimLE4O YaHS7OfYNN5jY7ZbLtwAamGeGyJUwO2vXxxlV8NazP6E148CAy/uCtNj2UslRhfK DSKIUOrd1qiHr5Ezv/kOQapG/RQ/TaEX2DAro0EBOxaC6oB7EpkyLZ6fyM08BtbX yyg7tYzjDYjn2u8iUYzU4Yrjsn6gsZ7IrpvBRU7MSAY3bCnjPQTmXri6LtrDQtKo kwr+vfqcFQMy48GLEGFU3V3359FMAHSSzQi2GI4zmhbzL9La0nQUwiKPUIPjTeeV +/yEYi75MZaWRD50CMIy2TcxeLZI/BSMfiB7JJuM/dkbEpmpkKOwq514mXjLoL6/ 5rH1bfUqrkyJNP4AAghn8IUcq1v490QTT7l/nZEnSKH4GwcxYyqxM9Znx/HfvbFo KsfX3MjOp8WcF9Uu/7Erv0KE0o41jKOP2Sq9Bw03VJHssngYeWqSBNq7JbGTAQSF EEfjMfnzm6WaTvC8s4gTCbkqnsv2QTw7BzSqmwza3dE2lklrvidOWYpP8B05tIaG /Kl3Xcmhts8NTn31NNwjv1GFMOXfOUa0Jnjj03ManKLcvacUxMDI5lQyqdmxMsJH IKJ0xrqOdaJCU73PizVimmyKSPqcqJ8MhfZpIHwGnp9EDINxOz4= =J3xo -----END PGP SIGNATURE----- --tKW2IUtsqtDRztdT--