viced: make -vhashsize usable for non-DAFS

[openafs.git] / doc / man-pages / pod8 / dafileserver.pod.in

diff --git a/doc/man-pages/pod8/dafileserver.pod.in b/doc/man-pages/pod8/dafileserver.pod.in
index ff74ad6..8fceb7f 100644 (file)
--- a/doc/man-pages/pod8/dafileserver.pod.in
+++ b/doc/man-pages/pod8/dafileserver.pod.in
@@ -55,13 +55,11 @@ prior to save and following a restore.
 
 The default is C<both>.
 
-=item B<-vhashsize <I<size>>
+=item B<-vlrudisable>
 
-The log(2) number of of volume hash buckets.  Default is 8 (i.e., by
-default, there are 2^8 = 256 volume hash buckets). The minimum that can
-be specified is 6 (64 hash buckets). In OpenAFS 1.5.77 and earlier, the
-maximum that can be specified is 14 (16384 buckets). After 1.5.77, the
-maximum that can be specified is 28 (268435456 buckets).
+This option completely disables the VLRU mechanism, which means volumes will
+never "soft detach". The use of this option is only intended for debugging use
+or if you find a serious bug in the VLRU mechanism you wish to work around.
 
 =item B<-vlruthresh <I<minutes>>