Update CHANGES, notes

diff --git a/CHANGES b/CHANGES
index b8cafb1958598ce60fae88bc642369d9613e9bd0..b77e14d2b7d73d116dffe7b618059980c744a1e2 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,13 @@
+5277.  [bug]           Cache DB statistics could underflow when serve-stale
+                       was in use, because of a bug in counter maintenance
+                       when RRsets become stale.
+
+                       Functions for dumping statistics have been updated
+                       to dump active, stale, and ancient statistic
+                       counters.  Ancient RRset counters are prefixed
+                       with '~'; stale RRset counters are still prefixed
+                       with '#'. [GL #602]
+
 5276.  [func]          DNSSEC Lookaside Validation (DLV) is now obsolete;
                        all code enabling its use has been removed from the
                        validator, "delv", and the DNSSEC tools. [GL #7]

diff --git a/doc/arm/notes.xml b/doc/arm/notes.xml
index 231d6fa66ebbddd8e328e94a2d24490643e911cd..994c2f9b3ba02652b40236d581e2c0c787dd60fe 100644 (file)
--- a/doc/arm/notes.xml
+++ b/doc/arm/notes.xml
@@ -341,6 +341,16 @@
          to root priming queries; this has been corrected. [GL #1092]
        </para>
       </listitem>
+      <listitem>
+       <para>
+         Cache database statistics counters could report invalid values
+         when stale answers were enabled, because of a bug in counter
+         maintenance when cache data becomes stale. The statistics counters
+         have been corrected to report the number of RRsets for each
+         RR type that are active, stale but still potentially served,
+         or stale and marked for deletion. [GL #602]
+       </para>
+      </listitem>
     </itemizedlist>
   </section>