From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from aserp1040.oracle.com ([141.146.126.69]:51352 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751682Ab3ILL3i (ORCPT ); Thu, 12 Sep 2013 07:29:38 -0400 Received: from acsinet21.oracle.com (acsinet21.oracle.com [141.146.126.237]) by aserp1040.oracle.com (Sentrion-MTA-4.3.1/Sentrion-MTA-4.3.1) with ESMTP id r8CBTaSm018898 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 12 Sep 2013 11:29:37 GMT Received: from userz7022.oracle.com (userz7022.oracle.com [156.151.31.86]) by acsinet21.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id r8CBTa3t023065 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Thu, 12 Sep 2013 11:29:36 GMT Received: from abhmt110.oracle.com (abhmt110.oracle.com [141.146.116.62]) by userz7022.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id r8CBTZnS000676 for ; Thu, 12 Sep 2013 11:29:35 GMT Message-ID: <5231A598.1050306@oracle.com> Date: Thu, 12 Sep 2013 19:29:28 +0800 From: Anand Jain MIME-Version: 1.0 To: linux-btrfs Subject: extent data disk byte 0 Content-Type: text/plain; charset=UTF-8; format=flowed Sender: linux-btrfs-owner@vger.kernel.org List-ID: In the item 7 below, any idea why would the disk byte be 0 ? (its not an inline extent) ---------- item 6 key (257 EXTENT_DATA 0) itemoff 3531 itemsize 53 extent data disk byte 456130560 nr 4096 extent data offset 0 nr 4096 ram 4096 extent compression 0 item 7 key (257 EXTENT_DATA 4096) itemoff 3478 itemsize 53 extent data disk byte 0 nr 0 extent data offset 0 nr 258048 ram 258048 extent compression 0 item 8 key (257 EXTENT_DATA 262144) itemoff 3425 itemsize 53 extent data disk byte 456265728 nr 4096 extent data offset 0 nr 4096 ram 4096 extent compression 0 ----------- Thanks, Anand