From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from plane.gmane.org ([80.91.229.3]:42310 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751405Ab3LRU5w (ORCPT ); Wed, 18 Dec 2013 15:57:52 -0500 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1VtOBf-0003W4-45 for linux-btrfs@vger.kernel.org; Wed, 18 Dec 2013 21:57:47 +0100 Received: from md5i.com ([75.151.244.229]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 18 Dec 2013 21:57:47 +0100 Received: from mwd by md5i.com with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 18 Dec 2013 21:57:47 +0100 To: linux-btrfs@vger.kernel.org From: Michael Welsh Duggan Subject: Re: [PATCH] Btrfs-progs: receive: fix the case that we can not find subvolume Date: Wed, 18 Dec 2013 15:57:36 -0500 Message-ID: <87txe5ri67.fsf@maru2.md5i.com> 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> <52B12C85.6090503@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain Sender: linux-btrfs-owner@vger.kernel.org List-ID: Wang Shilong writes: > 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 Indeed. $ dmesg | grep "root 9" [305770.945287] could not find root 9 [305770.945300] could not find root 9 [305770.945369] could not find root 9 [305770.945398] could not find root 9 [305915.405421] could not find root 9 [305915.405483] could not find root 9 [305962.927150] could not find root 9 [305962.927222] could not find root 9 [399096.924559] could not find root 9 [399096.924617] could not find root 9 [399195.585768] could not find root 9 [399195.585823] could not find root 9 Looks like I'll be rebooting to a new kernel when I get home tonight. -- Michael Welsh Duggan (md5i@md5i.com)