From: Kai Grosshaus <kai@vbcl.de>
To: Theodore Ts'o <tytso@mit.edu>
Cc: linux-ext4@vger.kernel.org
Subject: Re: [PATCH] resize2fs: support online-resizing for meta_bg and 64bits features
Date: Mon, 03 Sep 2012 23:02:17 +0200 [thread overview]
Message-ID: <50451AD9.30006@vbcl.de> (raw)
In-Reply-To: <20120903164525.GD5066@thunk.org>
Am 03.09.2012 18:45, schrieb Theodore Ts'o:
> 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
Hi Ted,
is offline resizeing possible with this patch without online resize
kernel patches (i use 3.2.0) with this features?
Filesystem features: has_journal ext_attr dir_index filetype
needs_recovery meta_bg extent 64bit flex_bg sparse_super large_file
huge_file uninit_bg dir_nlink extra_isize
I had no luck offline resizing my 24TB fs with e2fstools version 1.42
and 1.42.5.
thx for your time.
Regards,
Kai Grosshaus
next prev parent reply other threads:[~2012-09-03 21:30 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
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 ` Kai Grosshaus [this message]
2012-09-03 23:00 ` [PATCH] resize2fs: support online-resizing for meta_bg and 64bits features Theodore Ts'o
2012-09-03 23:33 ` Kai Großhaus
2012-09-04 2:01 ` Yongqiang Yang
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