From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cn.fujitsu.com ([222.73.24.84]:61976 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1750835Ab3LRFDl (ORCPT ); Wed, 18 Dec 2013 00:03:41 -0500 Message-ID: <52B12C85.6090503@cn.fujitsu.com> Date: Wed, 18 Dec 2013 13:03:01 +0800 From: Wang Shilong MIME-Version: 1.0 To: Michael Welsh Duggan CC: linux-btrfs@vger.kernel.org Subject: Re: [PATCH] Btrfs-progs: receive: fix the case that we can not find subvolume References: <1387271629-11315-1-git-send-email-wangsl.fnst@cn.fujitsu.com> <20131217150919.GP6498@twin.jikos.cz> <52B10EBE.4030508@cn.fujitsu.com> <8761qmsup8.fsf@maru2.md5i.com> <52B11C67.2010900@cn.fujitsu.com> <871u1asszq.fsf@maru2.md5i.com> In-Reply-To: <871u1asszq.fsf@maru2.md5i.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-btrfs-owner@vger.kernel.org List-ID: On 12/18/2013 12:06 PM, Michael Welsh Duggan wrote: > Wang Shilong writes: > >> It seems that you use older kernel version but use the latest >> btrfs-progs, new btrfs-progs use uuid tree to search but >> this tree did not exist yet. >> >> Can you try to upgrade your kernel? > What version is necessary? (I am currently on 3.11.10.) 3.12 is ok, btw, can you run for 3.11.10 #dmesg Let's see if it output somthing like: btrfs: can not found root: 9 Thanks, Wang >