From: Theodore Ts'o <tytso@mit.edu>
To: Yongqiang Yang <xiaoqiangnk@gmail.com>
Cc: linux-ext4@vger.kernel.org
Subject: Re: [PATCH] resize2fs: support online-resizing for meta_bg and 64bits features
Date: Mon, 3 Sep 2012 12:45:25 -0400 [thread overview]
Message-ID: <20120903164525.GD5066@thunk.org> (raw)
In-Reply-To: <CAGBYx2bobtLQmtexLtVCXSQBpK5-4-4q3MHS3bXcew=iKRhqig@mail.gmail.com>
On Sun, Sep 02, 2012 at 06:31:19PM +0800, Yongqiang Yang wrote:
> Hi Ted,
>
> I noticed that you send out the patch enabling resizing on
> filesystems with meta_bg and 64bits, so I send out the corresponding
> patch on e2fsprogs. Unfortunately, there is still a bug in e2fsprogs
> as my last email says.
The following two patches were sufficient for me to resize a test file
system from 14 TB to 18 TB. We still need to handle automatic
enabling of the meta_bg flag in resize2fs, but this should be
sufficient for more adventurous folks to test the online resize
patches. (Note that I also posted a v2 version of patch 5/5 which
fixed a number of 64-bit overflow bugs that I found in my testing.)
- Ted
next prev parent reply other threads:[~2012-09-03 16:45 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-02 9:52 [PATCH] resize2fs: support online-resizing for meta_bg and 64bits features Yongqiang Yang
2012-09-02 10:31 ` Yongqiang Yang
2012-09-03 0:50 ` Theodore Ts'o
2012-09-03 16:45 ` Theodore Ts'o [this message]
2012-09-03 16:45 ` [PATCH 1/2] resize2fs: allow meta_bg/64-bit file systems to be online resized Theodore Ts'o
2012-09-03 16:45 ` [PATCH 2/2] resize2fs: fix overhead calculation for meta_bg file systems Theodore Ts'o
2012-09-04 1:59 ` Yongqiang Yang
2012-09-04 2:14 ` Kevin Liao
2012-09-04 2:14 ` Theodore Ts'o
2012-09-04 17:05 ` Anssi Hannula
2012-09-05 2:10 ` Yongqiang Yang
2012-09-05 4:55 ` Theodore Ts'o
2012-09-05 5:16 ` Yongqiang Yang
2012-09-05 5:38 ` Theodore Ts'o
2012-09-06 14:22 ` Anssi Hannula
2012-09-06 16:19 ` Yongqiang Yang
2012-09-05 6:32 ` Kevin Liao
2012-09-05 6:44 ` Yongqiang Yang
2012-09-05 6:50 ` Kevin Liao
2012-09-13 23:21 ` Theodore Ts'o
2012-09-14 3:24 ` Kevin Liao
2012-09-04 2:02 ` Yongqiang Yang
2012-09-03 21:02 ` [PATCH] resize2fs: support online-resizing for meta_bg and 64bits features Kai Grosshaus
2012-09-03 23:00 ` Theodore Ts'o
2012-09-03 23:33 ` Kai Großhaus
2012-09-04 2:01 ` Yongqiang Yang
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