From mboxrd@z Thu Jan 1 00:00:00 1970 From: Josef Bacik Subject: Re: [PATCH] Btrfs: allow us to overcommit our enospc reservations TEST THIS PLEASE!!! Date: Tue, 11 Oct 2011 13:43:17 -0400 Message-ID: <20111011174316.GE2293@localhost.localdomain> References: <1317072155-26792-1-git-send-email-josef@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Cc: Josef Bacik , linux-btrfs@vger.kernel.org To: Mitch Harder Return-path: In-Reply-To: List-ID: On Tue, Oct 11, 2011 at 12:33:48PM -0500, Mitch Harder wrote: > On Mon, Sep 26, 2011 at 4:22 PM, Josef Bacik wrote= : > > > > go from taking around 45 minutes to 10 seconds on my freshly format= ted 3 TiB > > file system. =A0This doesn't seem to break my other enospc tests, b= ut could really > > use some more testing as this is a super scary change. =A0Thanks, > > >=20 > I've been testing Josef's git.kernel.org testing tree, and I've > bisected an error down to this commit. >=20 > I'm triggering the error using a removedirs benchmark in filebench > with the following profile: > load removedirs > set $dir=3D/mnt/benchmark/filebench > set $ndirs=3D400000 > run >=20 Ouch. Does your pull have this patch Btrfs: wait for ordered extents if we didn't reclaim enough If not can you repull and retry your test? Thanks, Josef -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" = in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html