force --logout on mount, to overcome inconsistency

kazuho · Jun 3, 2010 · ad758fe · ad758fe
1 parent e1b13dc
commit ad758fe
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/cosmic b/cosmic
@@ -7,7 +7,7 @@ use Pod::Usage;
 
 use App::Cosmic::Client;
 
-our $VERSION = '0.01_05';
+our $VERSION = '0.01_06';
 
 pod2usage(1)
     unless @ARGV;

diff --git a/lib/App/Cosmic/Client.pm b/lib/App/Cosmic/Client.pm
@@ -331,12 +331,21 @@ sub _mount {
     for my $node (map {
         _parse_node($_)->{host}
     } sort @$nodes) {
-        # mount iscsi target
+        # mount iscsi target by doing:
+        # step 1) sendtargets
+        # step 2) logout (just in case, don't check errors)
+        # step 3) login
         systeml(
             qw(iscsiadm --mode=discovery --type=sendtargets),
             "--portal=$node",
         ) == 0
             or die "iscsiadm failed:$?";
+        systeml(
+            qw(iscsiadm --mode=node),
+            "--portal=$node",
+            '--target=' . to_iqn($node, $self->global_name),
+            '--logout',
+        );
         systeml(
             qw(iscsiadm --mode=node),
             "--portal=$node",