fix a bug in asm diskgroups (dismounted is no failure)

Author: lausser

ChangeLog

@@ -1,3 +1,5 @@
+* 3.2.1.4 - 2020-12-07
+  fix a bug in asm diskgroups (dismounted is no failure)
 * 3.2.1.3 - 2020-10-03
   disable optimizer_adaptive_features in tablespace-usage for 12.2 and higher
 * 3.2.1.2 - 2020-03-05

configure.ac

@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ([2.69])
-AC_INIT(check_oracle_health,3.2.1.3)
+AC_INIT(check_oracle_health,3.2.1.4)
 AM_INIT_AUTOMAKE([1.9 tar-pax])
 AM_MAINTAINER_MODE([disable])
 AC_CANONICAL_HOST

plugins-scripts/Nagios/DBD/Oracle/Server/Database/Asm/Diskgroup.pm

@@ -129,7 +129,7 @@ sub nagios {
            );
       }
 
-      if ($self->{state} eq 'mounted' || $self->{state} eq 'dismounted' || $self->{state} eq 'connected') {
+      if ($self->{state} eq 'mounted' || $self->{state} eq 'connected') {
         # 'dg_system_usage_pct'=99.01%;90;98 percent used, warn, crit
         # 'dg_system_usage'=693MB;630;686;0;700 used, warn, crit, 0, max=total
         if ($params{mode} =~ /server::database::asm::diskgroup::usage/) {
@@ -226,6 +226,8 @@ sub nagios {
                 $params{units});
           }
         }
+      } elsif ($self->{state} eq 'dismounted') {
+        $self->add_nagios_ok("dg %s is dismounted", $self->{name});
       } else {
         $self->add_nagios(
           defined $params{mitigation} ? $params{mitigation} : 2,