From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay2.corp.sgi.com [137.38.102.29]) by oss.sgi.com (Postfix) with ESMTP id DAC4E7F6B for ; Wed, 10 Sep 2014 23:42:47 -0500 (CDT) Received: from cuda.sgi.com (cuda2.sgi.com [192.48.176.25]) by relay2.corp.sgi.com (Postfix) with ESMTP id C6BB7304051 for ; Wed, 10 Sep 2014 21:42:47 -0700 (PDT) Received: from ipmail04.adl6.internode.on.net (ipmail04.adl6.internode.on.net [150.101.137.141]) by cuda.sgi.com with ESMTP id ZBgByYRqE1SDDSIn for ; Wed, 10 Sep 2014 21:42:45 -0700 (PDT) Date: Thu, 11 Sep 2014 14:42:43 +1000 From: Dave Chinner Subject: Re: [PATCH v2 0/5] clean up collapse range and handle post-eof delalloc Message-ID: <20140911044243.GA10111@dastard> References: <1410355231-50495-1-git-send-email-bfoster@redhat.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1410355231-50495-1-git-send-email-bfoster@redhat.com> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: Brian Foster Cc: xfs@oss.sgi.com On Wed, Sep 10, 2014 at 09:20:26AM -0400, Brian Foster wrote: > Hi all, > > Here's v2 of the collapse clean up. We refactor a bit more via the > insertion of patch 3, otherwise it's similar to v1. This will see some > continued testing, but it survived ~500m fsx operations overnight. > > Brian I'm not sure about the invalidation patch now. On a 1k block size filesystem, generic/127 fails with: +ltp/fsx -q -l 262144 -o 65536 -S 191110531 -N 100000 -R -W fsx_std_nommap +collapse range: 1000 to 3000 +do_collapse_range: fallocate: Device or resource busy which indicates we had an invalidation failure. This is probably exposing some other bug, but I haven't had time to look into it yet so I don't know. Cheers, Dave. -- Dave Chinner david@fromorbit.com _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs