From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-00082601.pphosted.com ([67.231.145.42]:31535 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750775AbbFXEQP (ORCPT ); Wed, 24 Jun 2015 00:16:15 -0400 Date: Tue, 23 Jun 2015 21:15:29 -0700 From: Omar Sandoval To: wangyf CC: , Miao Xie , Zhao Lei , Philip Subject: Re: [PATCH v2 0/5] Btrfs: RAID 5/6 missing device scrub+replace Message-ID: <20150624041310.GA26148@huxley.DHCP.TheFacebook.com> References: <5588CD54.9050405@cn.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" In-Reply-To: <5588CD54.9050405@cn.fujitsu.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Tue, Jun 23, 2015 at 11:07:00AM +0800, wangyf wrote: > Hi, > I have tested your PATCH v2 , but something wrong happened. > > kernel: 4.1.0-rc7+ with your five patches > vitrualBox ubuntu14.10-server + LVM > > I make a new btrfs.ko with your patches, > rmmod original module and insmod the new. > > When I use the profile RAID1/10, mkfs successfully > But when mount the fs, dmesg dumped: > trans: 18446612133975020584 running 5 > btrfs transid mismatch buffer 29507584, found 18446612133975020584 > running 5 > btrfs transid mismatch buffer 29507584, found 18446612133975020584 > running 5 > btrfs transid mismatch buffer 29507584, found 18446612133975020584 > running 5 > ... ... > > When use the RAID5/6, mkfs and mount > system stoped at the 'mount -t btrfs /dev/mapper/server-dev1 /mnt' cmd. > > That's all. Hm, that's really weird, I can't reproduce that here at all. I don't see what would cause that in this series, and the changes from v1 are minimal. For my sake, could you make sure that there's nothing else going on? Thanks! -- Omar