X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fswap.c;h=1621f7af677a2a83ee866ee752cece72fcea3c60;hb=ea73c57cc68be71f65d6bf491e2299eb88ab6eca;hp=46d3534fcae818cd6fc286cd448d824ad22ccad8;hpb=2979ae00227051ea79c9294ebfaf8337e8e308e2;p=collectd.git

diff --git a/src/swap.c b/src/swap.c
index 46d3534f..1621f7af 100644
--- a/src/swap.c
+++ b/src/swap.c
@@ -339,7 +339,7 @@ static int swap_read_combined (void) /* {{{ */
 
 	fclose (fh);
 
-	if (have_data != 0x07)
+	if ((have_data & 0x03) != 0x03)
 		return (ENOENT);
 
 	if (isnan (swap_total)
@@ -351,7 +351,8 @@ static int swap_read_combined (void) /* {{{ */
 
 	swap_submit_gauge (NULL, "used",   1024.0 * swap_used);
 	swap_submit_gauge (NULL, "free",   1024.0 * swap_free);
-	swap_submit_gauge (NULL, "cached", 1024.0 * swap_cached);
+	if (have_data & 0x04)
+		swap_submit_gauge (NULL, "cached", 1024.0 * swap_cached);
 
 	return (0);
 } /* }}} int swap_read_combined */