From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail2.linuxsystems.it ([2.119.245.46]:37678 "EHLO mail2.linuxsystems.it" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750746AbcEGQLw (ORCPT ); Sat, 7 May 2016 12:11:52 -0400 To: linux-btrfs@vger.kernel.org Subject: Re: btrfs ate my data in just two days, after a fresh install. ram and disk are ok. it still mounts, but I cannot repair MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Date: Sat, 07 May 2016 18:11:50 +0200 From: =?UTF-8?Q?Niccol=C3=B2_Belli?= Cc: Clemens Eisserer In-Reply-To: References: <3bf4a554-e3b8-44e2-b8e7-d08889dcffed@linuxsystems.it> <20160505174854.GA1012@vader.dhcp.thefacebook.com> <585760e0-7d18-4fa0-9974-62a3d7561aee@linuxsystems.it> <2cd5aca36f853f3c9cf1d46c2f133aa3@linuxsystems.it> Message-ID: Sender: linux-btrfs-owner@vger.kernel.org List-ID: Il 2016-05-07 17:58 Clemens Eisserer ha scritto: > Hi Niccolo, > >> btrfs + dmcrypt + compress=lzo + autodefrag = corruption at first boot > > Just to be curious - couldn't it be a hardware issue? I use almost the > same setup (compress-force=lzo instead of compress-force=lzo) on my > laptop for 2-3 years and haven't experienced any issues since > ~kernel-3.14 or so. > > Br, Clemens Eisserer Hi, Which kind of hardware issue? I did a full memtest86 check, a full smartmontools extended check and even a badblocks -wsv. If this is really an hardware issue that we can identify I would be more than happy because Dell will replace my laptop and this nightmare will be finally over. I'm open to suggestions. Niccolò