From: =?iso-8859-1?Q?Arne_H=FCggenberg?= <hueggenberg@sportsandbytes.de>
Subject: Re: resize2fs > 16TB questions
Date: Sun, 29 Jul 2012 18:48:58 +0200
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To: Andreas Dilger <adilger@whamcloud.com>
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On Jul 29, 2012, at 6:11 PM, Andreas Dilger wrote:
>> ~ # tune2fs -l /dev/vg0/lvol1
>> tune2fs 1.42.4 (12-June-2012)
>> Filesystem volume name:   <none>
>> Last mounted on:          /home/filestore_extern_1
>> Filesystem UUID:          8fba4f1b-5311-4c9b-b8bf-def4957dc1bd
>> Filesystem magic number:  0xEF53
>> Filesystem revision #:    1 (dynamic)
>> Filesystem features:      has_journal ext_attr resize_inode dir_inde=
x filetype needs_recovery extent 64bit flex_bg sparse_super large_file =
huge_file uninit_bg dir_nlink extra_isize
>=20
> Was the filesystem formatted with the 64bit option, or was this enabl=
ed after formatting time?  This puts my earlier comment in doubt.=20

Can it even be changed after format time? I tried to do that to save a =
backup/restore cycle, but tune2fs would not let me?

--=20
Arne H=FCggenberg
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