From: Christoph Hellwig <hch@infradead.org>
To: Josef Bacik <josef@redhat.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: [PATCH 0/4] Btrfs: fix ENOSPC regressions
Date: Fri, 15 Oct 2010 17:35:58 -0400 [thread overview]
Message-ID: <20101015213558.GA28640@infradead.org> (raw)
In-Reply-To: <1287178115-18229-1-git-send-email-josef@redhat.com>
On Fri, Oct 15, 2010 at 05:28:31PM -0400, Josef Bacik wrote:
> This patchset fixes some problems with the ENOSPC code for block groups, but
> more importantly it fixes a huge ENOSPC regression that's occured. With my
> fs_mark test
>
> fs_mark -d /mnt/btrfs-test -D 512 -t 16 -n 4096 -F -S0
>
> on a 2gb fs without these patches fs_mark would exit out with ENOSPC after
> writing around 50mb.
CAre to add the test to xfstests? We already have a _scratch_mkfs_sized
helper to create filesystems of a specific size for ENOSPC tests.
next prev parent reply other threads:[~2010-10-15 21:35 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-15 21:28 [PATCH 0/4] Btrfs: fix ENOSPC regressions Josef Bacik
2010-10-15 21:28 ` [PATCH 1/4] Btrfs: fix reservation code for mixed block groups Josef Bacik
2010-10-15 21:28 ` [PATCH 2/4] Btrfs: re-work delalloc flushing Josef Bacik
2010-10-22 18:45 ` [PATCH] Btrfs: re-work delalloc flushing V2 Josef Bacik
2010-10-15 21:28 ` [PATCH 3/4] Btrfs: don't allocate chunks as aggressively Josef Bacik
2010-10-18 21:13 ` Josef Bacik
2010-10-19 1:02 ` [PATCH] Btrfs: don't allocate chunks as aggressively V2 Josef Bacik
2010-10-15 21:28 ` [PATCH 4/4] Btrfs: rework how we reserve metadata bytes Josef Bacik
2010-10-22 18:50 ` [PATCH] Btrfs: rework how we reserve metadata bytes V2 Josef Bacik
2010-10-15 21:35 ` Christoph Hellwig [this message]
2010-10-15 21:37 ` [PATCH 0/4] Btrfs: fix ENOSPC regressions Josef Bacik
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