From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay2.corp.sgi.com [137.38.102.29]) by oss.sgi.com (Postfix) with ESMTP id 97F557CB9 for ; Fri, 26 Feb 2016 01:31:38 -0600 (CST) Received: from cuda.sgi.com (cuda2.sgi.com [192.48.176.25]) by relay2.corp.sgi.com (Postfix) with ESMTP id 660B6304039 for ; Thu, 25 Feb 2016 23:31:38 -0800 (PST) Received: from mx6-phx2.redhat.com (mx6-phx2.redhat.com [209.132.183.39]) by cuda.sgi.com with ESMTP id WZpAyUGM8m9saeWa (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO) for ; Thu, 25 Feb 2016 23:31:35 -0800 (PST) Date: Fri, 26 Feb 2016 02:31:34 -0500 (EST) From: Prasanna Kumar Kalever Message-ID: <805263868.53795563.1456471894885.JavaMail.zimbra@redhat.com> In-Reply-To: <957291997.53773945.1456468677495.JavaMail.zimbra@redhat.com> References: <957291997.53773945.1456468677495.JavaMail.zimbra@redhat.com> Subject: Re: How to copy files with preserving reflinks ? MIME-Version: 1.0 List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: xfs@oss.sgi.com Cc: Brian Foster , Dave Chinner T24gRnJpZGF5LCBGZWJydWFyeSAyNiwgMjAxNiAxMjowNzo1NyBQTSwgUHJhc2FubmEgS3VtYXIg S2FsZXZlciB3cm90ZToKPiBIaSwKPiAKPiBJIGhhdmUgYSBWTSBmaWxlIHdpdGggcmVmbGlua3Mg dG8gaXQsIHRoZSByZWZsaW5rcyB3ZXJlIHRha2VuIGV2ZXJ5IG5pZ2h0Lgo+IAo+IE15IHF1ZXN0 aW9uIGlzIGhvdyB0byBjb3B5L21pZ3JhdGUgYWxsIHRoZXNlIGZpbGUgdG8gYSBkaWZmZXJlbnQg eGZzCj4gcGFydGl0aW9uICh3aGljaCBhbHNvIGhhdmUgcmVmbGluayBlbmFibGVkKSB3aXRob3V0 IGxvb3NpbmcgdGhlIHJlZmxpbmtzCj4gcHJvcGVydHksIGVsc2UgbWF5IGxlYWQgdG8gY29weSBh bGwgdGhlIHNoYXJlZCBibG9ja3MgcGVyIGZpbGUgd2hpY2ggd2lsbAo+IGNvc3QgbGFyZ2UgZGlz ayBzcGFjZS4KPiAKPiBJIGhhdmUgdHJpZWQgdG8gY29weSB0aGVtIHVzaW5nIHJzeW5jIGFzIGJl bG93Ogo+IAo+IE9uIFBhcnRpdGlvbiAxOgo+IAo+IEFjdHVhbEZpbGUuaW1nIC0tIFsxXSBBY3Rh dWwgU2l6ZSAxMEdCICsgWzJdIEFwcGVuZCAyR0IgKyBbM10gQXBwZW5kIDFHQgo+IFJlZmxpbmtD b3B5MSAgIC0tIFsxXSBBY3R1YWwgU2l6ZSAgMCAgLS0gU2hhcmVkIGJsb2NrcyAxMEdCCj4gUmVm bGlua0NvcHkyICAgLS0gWzJdIEFjdHVhbCBTaXplICAwICAtLSBTaGFyZWQgYmxvY2tzIDEyR0IK PiAKPiAKPiBJIGhhdmUgZmlyc3QgcnN5bmMgdGhlIGZpbGVzIGludG8gUGFydGl0aW9uIDIgYXMg YmVsb3c6Cj4gCj4gIyBjZCBQQVJUSVRJT04yCj4gCj4gIyByc3luYyAvUEFSVElUSU9OMS9SZWZs aW5rQ29weTEgQWN0dWFsRmlsZS5pbWcKPiAjIGR1IC1zaCBBY3R1YWxGaWxlLmltZwo+IDEwR0IK PiAjIGNwIC0tcmVmbGluaz1hbHdheXMgQWN0dWFsRmlsZS5pbWcKPiAKPiAjIHJzeW5jIC9QQVJU SVRJT04xL1JlZmxpbmtDb3B5MiBBY3R1YWxGaWxlLmltZwo+ICMgZHUgLXNoIEFjdHVhbEZpbGUu aW1nCj4gMTJHQgo+ICMgY3AgLS1yZWZsaW5rPWFsd2F5cyBBY3R1YWxGaWxlLmltZwo+IAo+ICMg cnN5bmMgIC9QQVJUSVRJT04xL0FjdHVhbEZpbGUuaW1nIEFjdHVhbEZpbGUuaW1nCj4gCj4gQnV0 IHRoZSBzaXplIHVzZWQgYnkgcGFydGl0aW9uIHdhcyAzNUdCICh2ZXJpZmllZCB1c2luZyBkZiAt aCkgaW5zdGVhZCBvZgo+IDEzR0IKCkh1cnJleXl5ISEhIS4uLi4gZXJyLi4KV2hpbGUgZXhwZXJp bWVudGluZyB3aXRoIHJzeW5jIGZvdW5kICItLW5vLXdob2xlLWZpbGUiICYmICItLWlucGxhY2Ui ICwgd2l0aCB0aGVzZSBvcHRpb25zIGl0IHNlZW1zIHRvIGJlIHdvcmtpbmcKCgojcnN5bmMgLS1u by13aG9sZS1maWxlIC0taW5wbGFjZSAtLWh1bWFuLXJlYWRhYmxlIC0tc3RhdHMgcmVmbGlua3Mv ZmlsZSAgLi4vbW91bnQyL3JlZmxpbmtzL2ZpbGUgCgpOdW1iZXIgb2YgZmlsZXM6IDEgKHJlZzog MSkKTnVtYmVyIG9mIGNyZWF0ZWQgZmlsZXM6IDAKTnVtYmVyIG9mIGRlbGV0ZWQgZmlsZXM6IDAK TnVtYmVyIG9mIHJlZ3VsYXIgZmlsZXMgdHJhbnNmZXJyZWQ6IDEKVG90YWwgZmlsZSBzaXplOiA2 OS42M00gYnl0ZXMKVG90YWwgdHJhbnNmZXJyZWQgZmlsZSBzaXplOiA2OS42M00gYnl0ZXMKTGl0 ZXJhbCBkYXRhOiA4LjIwTSBieXRlcwpNYXRjaGVkIGRhdGE6IDYxLjQzTSBieXRlcwpGaWxlIGxp c3Qgc2l6ZTogMApGaWxlIGxpc3QgZ2VuZXJhdGlvbiB0aW1lOiAwLjAwMSBzZWNvbmRzCkZpbGUg bGlzdCB0cmFuc2ZlciB0aW1lOiAwLjAwMCBzZWNvbmRzClRvdGFsIGJ5dGVzIHNlbnQ6IDguMjNN ClRvdGFsIGJ5dGVzIHJlY2VpdmVkOiA1NC45NUsKCkJ1dCBJIHN0aWxsIG5lZWQgdG8gcmVwZWF0 IHRoZSBwcm9jZXNzIG9mIHRha2luZyByZWZsaW5rcyBtdWx0aXBsZSB0aW1lcyBvbiBuZXcgcGFy dGl0aW9uIChwZXIgZmlsZSkuCgpEaWQgbm90IGhhZCBsdWNrIHRvIGZpZ3VyZS1vdXQgcmVmbGlu ayByZWxhdGVkIHRvb2xzIChkdSwgbHMgLi4uKQoKLVByYXNhbm5hCgo+IAo+IAo+IAo+IEFsc28s IHdoZXJlIGNhbiBJIGZpbmQgcmVmbGluayByZWxhdGVkIHRvb2xzID8KPiAKPiAKPiBUaGFua3Ms Cj4gLVByYXNhbm5hIOKAiwo+IAo+IAo+IAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KeGZzIG1haWxpbmcgbGlzdAp4ZnNAb3NzLnNnaS5jb20KaHR0cDov L29zcy5zZ2kuY29tL21haWxtYW4vbGlzdGluZm8veGZzCg==