Re: [PATCH] resize2fs: support online-resizing for meta_bg and 64bits features
From: Theodore Ts'o <tytso@mit.edu>
Date: 2012-09-03 16:45:27
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