update man pages to forbid running on live metadata

2015-08-13 13:39:20 +01:00
parent 8fab56680c
commit 32e92ce897
14 changed files with 31 additions and 6 deletions
--- a/man8/cache_dump.8
+++ b/man8/cache_dump.8
@@ -23,6 +23,8 @@ in order to put it back onto a metadata
 (to process by the device-mapper target) or
 .I file.

+This tool cannot be run on live metadata.
+
 .IP "\fB\-r, \-\-repair\fP".
 Repair the metadata whilst dumping it.