X-Recipient: archive-cygwin AT delorie DOT com DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 8D2B1385841D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com; s=default; t=1693315121; bh=VxiFzG0IneMtSjxM4icQcFMvU7eZ45MMSPBPXGxEECw=; h=Date:To:References:In-Reply-To:Subject:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=Tq9Ibr3QFOybponCR18O99MR0QAO1nG/5h1+dUuksZLCpd1MKEvRJ25k2jg8eE3L7 ltnX/h1kdXNMuFPWEtfLJZWr8c7ZiQzW7V8P7qdQEHXGT4NY256yYsoyhrmynA3Qfw dyAzwnPgumMLcjAtQexvMNP0Xm5AUySN/hjr/53s= X-Original-To: cygwin AT cygwin DOT com Delivered-To: cygwin AT cygwin DOT com DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 289043858D20 Message-ID: <4a3ca0f6-128e-adb7-0140-cacb20f06544@emmenlauer.de> Date: Tue, 29 Aug 2023 15:17:53 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Content-Language: en-GB To: Adam Kessel , cygwin AT cygwin DOT com References: <65367e55-57ab-22ec-d651-85ec5afe0416 AT rosi-kessel DOT org> In-Reply-To: <65367e55-57ab-22ec-d651-85ec5afe0416@rosi-kessel.org> X-SA-Exim-Connect-IP: 213.160.25.97 X-SA-Exim-Mail-From: mario AT emmenlauer DOT de X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-Spam-Level: X-Spam-Status: No, score=-3.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, NICE_REPLY_A, TXREP, T_SPF_HELO_PERMERROR, T_SPF_PERMERROR autolearn=ham autolearn_force=no version=3.4.6 Subject: Re: Faster rsync? X-SA-Exim-Version: 4.2.1 (built Tue, 16 Feb 2021 15:21:40 +0000) X-SA-Exim-Scanned: Yes (on emmenlauer.de) X-BeenThere: cygwin AT cygwin DOT com X-Mailman-Version: 2.1.30 List-Id: General Cygwin discussions and problem reports List-Archive: List-Post: List-Help: List-Subscribe: , From: Mario Emmenlauer via Cygwin Reply-To: Mario Emmenlauer Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "Cygwin" On 29.08.23 14:32, Adam Kessel via Cygwin wrote: > I've found rsync to be painfully slow on large folders -- hours to sync thousands of files, even when they already match size and --size-only is used. It's much > faster between native Linux boxes. I've been using rsync, unison and similar tools on Windows and Linux since basically forever. In my humble opinion, the problem is the Windows file system performance, not the synchronization tools. As a separate example, try to download the boost source code, and extract the archive. I can do the extraction in way under a minute on Linux, but have to wait many many minutes on a similarly equipped Windows machine. Just my two cents. Mario -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple