From: Yongqiang Yang Subject: Re: help about ext3 read-only issue on ext3(2.6.16.30) Date: Fri, 7 Dec 2012 09:49:43 +0800 Message-ID: References: <50BCE885.8010609@redhat.com> <50BE007D.5080504@huawei.com> <50BE16EC.6060501@tao.ma> <50BF52F9.5080707@tao.ma> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Cc: Tao Ma , Li Zefan , Eric Sandeen , Yafang Shao , Linux Filesystem Mailing List , Ext4 Developers List , wuqixuan@huawei.com To: qixuan wu Return-path: In-Reply-To: Sender: linux-fsdevel-owner@vger.kernel.org List-Id: linux-ext4.vger.kernel.org On Fri, Dec 7, 2012 at 12:26 AM, qixuan wu wrote: > Our customer is usring default > journal mode. Because journal is concern only if the system power off. > If system is continously running and give readonly error, we thought > it's nothing about journal. nope. changes on directory are journaled, I am not sure if journal would corrupt the data in memory, if we test the journal and without journal we can be sure if it has something to do with journal. 'deleting on deleted entry ' means a file had been deleted, however it is deleted again. That says a directory was corrupted or a disk error happened. The situation happened several times. Yongqiang Yang. -- Best Wishes Yongqiang Yang