From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lukas Czerner Subject: [RFC][PATCH] mke2fs.conf: Enable 64bit feature by default Date: Fri, 21 Jun 2013 16:42:27 +0200 Message-ID: <1371825747-9031-1-git-send-email-lczerner@redhat.com> Cc: Lukas Czerner To: linux-ext4@vger.kernel.org Return-path: Received: from mx1.redhat.com ([209.132.183.28]:1132 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1422893Ab3FUOmb (ORCPT ); Fri, 21 Jun 2013 10:42:31 -0400 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r5LEgVki002762 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Fri, 21 Jun 2013 10:42:31 -0400 Sender: linux-ext4-owner@vger.kernel.org List-ID: The 64bit feature has been added to the ext4 a long time ago (2006?) so it should be ok to enable it by default by now. This would allow us to resize the file system past 16TB when it was originally smaller than that and user did not specified 64bit feature manually. Signed-off-by: Lukas Czerner --- misc/mke2fs.conf.in | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/misc/mke2fs.conf.in b/misc/mke2fs.conf.in index 178733f..dde3219 100644 --- a/misc/mke2fs.conf.in +++ b/misc/mke2fs.conf.in @@ -11,8 +11,7 @@ features = has_journal } ext4 = { - features = has_journal,extent,huge_file,flex_bg,uninit_bg,dir_nlink,extra_isize - auto_64-bit_support = 1 + features = has_journal,extent,huge_file,flex_bg,uninit_bg,dir_nlink,extra_isize,64bit inode_size = 256 } ext4dev = { -- 1.8.2.1