From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756974Ab2GDLvm (ORCPT ); Wed, 4 Jul 2012 07:51:42 -0400 Received: from mx1.redhat.com ([209.132.183.28]:62351 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756654Ab2GDLva (ORCPT ); Wed, 4 Jul 2012 07:51:30 -0400 Message-ID: <4FF42E37.50009@redhat.com> Date: Wed, 04 Jul 2012 13:51:19 +0200 From: Zdenek Kabelac Organization: Red Hat User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:13.0) Gecko/20120615 Thunderbird/13.0.1 MIME-Version: 1.0 To: Mike Snitzer CC: Hugh Dickins , Mikulas Patocka , Joe Thornber , LVM general discussion and development , amwang@redhat.com, Alasdair G Kergon , linux-kernel@vger.kernel.org, Lukas Czerner Subject: Re: Regression with FALLOC_FL_PUNCH_HOLE in 3.5-rc kernel References: <4FEEE5E5.5060800@redhat.com> <4FEF66C4.20001@redhat.com> <4FF04950.30503@redhat.com> <4FF0AEA9.3090900@redhat.com> <4FF0C91B.8050700@redhat.com> <20120702133308.GB785@redhat.com> In-Reply-To: <20120702133308.GB785@redhat.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Dne 2.7.2012 15:33, Mike Snitzer napsal(a): > Not sure why you're testing such old kernels without regard for fixes > (likely just a hopeful bisect?). > > In any case, you definitely need this commit (was also marked for > stable): 0c535e0 v3.3-rc7 dm io: fix discard support > > After some more crashed filesystems here is the outcome with trial patch from Mikulas included: https://bugzilla.redhat.com/show_bug.cgi?id=837607 Zdenek