Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751671AbdG0UyK (ORCPT ); Thu, 27 Jul 2017 16:54:10 -0400 Received: from mail-yw0-f174.google.com ([209.85.161.174]:35690 "EHLO mail-yw0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751454AbdG0UyH (ORCPT ); Thu, 27 Jul 2017 16:54:07 -0400 MIME-Version: 1.0 In-Reply-To: References: From: Tahsin Erdogan Date: Thu, 27 Jul 2017 13:54:06 -0700 Message-ID: Subject: Re: xattr hash error in 4.13-rc with overlayfs over ext4 To: Miklos Szeredi Cc: "Theodore Ts'o" , "linux-ext4@vger.kernel.org" , linux-fsdevel@vger.kernel.org, lkml , "linux-unionfs@vger.kernel.org" Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 564 Lines: 28 Still no luck reproducing the error. I am using the test script below at v4.13-rc2. Do you mind checking my script to see what I am missing? #!/bin/bash set -ex while grep /dev/sdb /proc/mounts;do umount /dev/sdb; done mke2fs -F -t ext4 /dev/sdb mount /dev/sdb /mnt/sdb cd /mnt/sdb mkdir xattrhashtest cd xattrhashtest/ mkdir upper lower work mnt cd lower/ echo foo > bar ln bar baz cd .. mount -t overlay overlay -olowerdir=lower,upperdir=upper,workdir=work mnt cd mnt/ echo xxx >> bar cd /root umount overlay umount /dev/sdb e2fsck -f -n /dev/sdb echo done