From: Peng Tao <bergwolf@gmail.com>
To: linux-ext4@vger.kernel.org
Cc: Peng Tao <bergwolf@gmail.com>
Subject: [PATCH-e2fsprogs] Allow tune2fs -I if only one group per flex
Date: Mon, 2 Mar 2009 16:29:20 +0800 [thread overview]
Message-ID: <1235982560-7725-1-git-send-email-bergwolf@gmail.com> (raw)
This can be caused by tune2fs -O flex_bg.
And tune2fs -I should work okay for such partitions.
Signed-off-by: Peng Tao <bergwolf@gmail.com>
---
misc/tune2fs.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/misc/tune2fs.c b/misc/tune2fs.c
index 887a702..ee982e5 100644
--- a/misc/tune2fs.c
+++ b/misc/tune2fs.c
@@ -1715,7 +1715,8 @@ retry_open:
exit(1);
}
if (fs->super->s_feature_incompat &
- EXT4_FEATURE_INCOMPAT_FLEX_BG) {
+ EXT4_FEATURE_INCOMPAT_FLEX_BG &&
+ fs->super->s_log_groups_per_flex) {
fputs(_("Changing the inode size not supported for "
"filesystems with the flex_bg\n"
"feature enabled.\n"),
--
1.6.1.3
next reply other threads:[~2009-03-02 8:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-02 8:29 Peng Tao [this message]
2009-03-02 12:40 ` [PATCH-e2fsprogs] Allow tune2fs -I if only one group per flex Theodore Tso
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