News

03-Apr-2014

I've noticed that some people (depending of the RRDtool version installed) while updating to 3.5.0 from older versions have experienced a problem when starting the new 3.5.0 version. There is a bug in the conversion of the fs.rrd file that prevents to complete it successfully with the message ERROR: line 1237: expected </row> element but found <v>.

That annoying bug will be fixed in the next version. In the meantime though, you can work around that problem just applying the following simple patch to the /usr/lib/monitorix/fs.pm program:

--- /usr/lib/monitorix/fs.pm	2014-03-24 15:00:59.000000000 +0100
+++ fs.pm	2014-04-03 22:09:23.000000000 +0200
@@ -191,7 +191,7 @@
 		if(/<\/row>/) {
		 	my $str = $_;
			my $n = 0;
-			$str =~ s/( <\/v>)/++$n % 3 == 0 ? " $1<v> NaN <\/v><v> NaN <\/v><v> NaN <\/v><v> NaN <\/v><v> NaN <\/v>" : $1/eg;
+			$str =~ s/(\s*<\/v>)/++$n % 3 == 0 ? " $1<v> NaN <\/v><v> NaN <\/v><v> NaN <\/v><v> NaN <\/v><v> NaN <\/v>" : $1/eg;
			print OUT $str;
			next;
		}
      

Sorry for the inconveniences.