[man pages] tweak cache_check manpage.

2017-09-21 13:14:20 +01:00 · 2017-09-21 13:14:20 +01:00 · d4df0cc272
parent af063b0e9d
commit d4df0cc272
1 changed files with 3 additions and 0 deletions
--- a/man8/cache_check.txt
+++ b/man8/cache_check.txt
@ -21,6 +21,9 @@ OPTIONS

    The kernel may set a flag to force the pool to be checked before it's next
    activated.  Set this switch to clear the flag if the check is successful.
+    If the metadata check failed, the flag is not cleared and a cache_repair run
+    is needed to fix any issues. After cache_repair succeeded, you may run
+    cache_check again.

 EXAMPLE
  Analyses and repairs cache metadata on logical volume /dev/vg/metadata: