From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?windows-1252?Q?J=F6rg-Volker_Peetz?= Subject: Re: ext4 lazytime: ctime of some files changed Date: Thu, 14 May 2015 14:58:03 +0200 Message-ID: <55549BDB.2080905@web.de> References: <55531AE3.7030704@web.de> <20150514021728.GA28473@thunk.org> <20150514123848.GD28473@thunk.org> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: Theodore Ts'o To: linux-fsdevel@vger.kernel.org Return-path: Received: from plane.gmane.org ([80.91.229.3]:38812 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932807AbbENM6N (ORCPT ); Thu, 14 May 2015 08:58:13 -0400 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1YssiG-0006PS-IO for linux-fsdevel@vger.kernel.org; Thu, 14 May 2015 14:58:08 +0200 Received: from p5b0a06df.dip0.t-ipconnect.de ([91.10.6.223]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 14 May 2015 14:58:08 +0200 Received: from jvpeetz by p5b0a06df.dip0.t-ipconnect.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 14 May 2015 14:58:08 +0200 In-Reply-To: <20150514123848.GD28473@thunk.org> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: Theodore Ts'o wrote on 05/14/2015 14:38: > On Thu, May 14, 2015 at 10:27:58AM +0200, J=F6rg-Volker Peetz wrote: >> >> Also switching to relatime does not work with the mount command. Cou= ld it be a >> problem with the mount package of debian? >=20 > I'm using Debian Jessie: >=20 I'm using a mixture of testing and sid with mount, util-linux, etc. ver= sion 2.26.2-2. > ii mount 2.25.2-6 amd64 Tools for mo= unting and manipulating filesystem >=20 > The other difference might be what you and I have in our /etc/fstab? > I have: >=20 > LABEL=3Dclosure-root / ext4 errors=3Dremount-ro 0 = 1 >=20 Here: UUID=3D7e13aca5-... / ext4 nobarrier,noatime,errors=3Dremount-ro = 0 2 > Can you also try something like this? >=20 > # strace -o /tmp/st mount -o remount,nolazytime / > # grep ^mount /tmp/st > mount("/dev/sda3", "/", 0x1f21250, MS_MGC_VAL|MS_REMOUNT, "errors=3Dr= emount-ro,lazytime") =3D 0 >=20 mount("/dev/sda1", "/", 0x1488780, MS_MGC_VAL|MS_REMOUNT|MS_NOATIME, "nobarrier,errors=3Dremount-ro") =3D 0 > Cheers, >=20 > - Ted Thank you for your support. --=20 J=F6rg. -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel= " in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html