removing a journal doesn't require running e2fsck.
+2001-09-19 Theodore Tso <tytso@valinux.com>
+
+ * tune2fs.8.in: Update man page to reflect the fact that adding or
+ removing a journal doesn't require running e2fsck.
+
2001-09-13 Theodore Tso <tytso@valinux.com>
* mke2fs.c (zap_sector): Allocate sufficient space for
option).
.RE
.IP
-After setting or clearing any filesystem feature,
+After setting or clearing
+.B sparse_super
+and
+.B filetype
+filesystem features,
.BR e2fsck (8)
must be run on the filesystem to return the filesystem to a consistent state.
+.B Tune2fs
+will print a message requesting that the system administrator run
+.BR e2fsck (8)
+if necessary.
.IP
.B Warning:
Linux kernels before 2.0.39 and many 2.1 series kernels do not support