From 9a32973bd15b62d69cc311e108282c412bc9c435 Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Wed, 1 Apr 2020 13:32:39 -0700 Subject: [PATCH] tune2fs.8: document the stable_inodes feature Signed-off-by: Eric Biggers Reviewed-by: Andreas Dilger Signed-off-by: Theodore Ts'o --- misc/tune2fs.8.in | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/misc/tune2fs.8.in b/misc/tune2fs.8.in index 3cf1f5e..582d1da 100644 --- a/misc/tune2fs.8.in +++ b/misc/tune2fs.8.in @@ -630,6 +630,13 @@ Limit the number of backup superblocks to save space on large filesystems. .B Tune2fs currently only supports setting this filesystem feature. .TP +.B stable_inodes +Prevent the filesystem from being shrunk or having its UUID changed, in order to +allow the use of specialized encryption settings that make use of the inode +numbers and UUID. +.B Tune2fs +currently only supports setting this filesystem feature. +.TP .B uninit_bg Allow the kernel to initialize bitmaps and inode tables lazily, and to keep a high watermark for the unused inodes in a filesystem, to reduce -- 1.8.3.1