Fix the the opal_path_nfs test for GPFS. Reported by Paul H. Hargrove

This commit was SVN r23669.

opal/util/path.c

@@ -450,6 +450,10 @@ bool opal_path_nfs(char *fname)
 #elif defined(linux) || defined (__BSD) || (defined(__APPLE__) && defined(__MACH__))
     struct statfs buf;
 #endif
+    /*
+     * Be sure to update the test (test/util/opal_path_nfs.c) 
+     * while adding a new Network/Cluster Filesystem here
+     */
     static struct fs_types_t {
         unsigned long long f_fsid;
         unsigned long long f_mask;

test/util/opal_path_nfs.c

@@ -154,7 +154,8 @@ void get_mounts (int * num_dirs, char ** dirs[], bool * nfs[])
         nfs_tmp[mount_known] = false;
         if (0 == strcasecmp (fs, "nfs") ||
             0 == strcasecmp (fs, "lustre") ||
-            0 == strcasecmp (fs, "panfs"))
+            0 == strcasecmp (fs, "panfs") ||
+            0 == strcasecmp (fs, "gpfs"))
             nfs_tmp[mount_known] = true;
 #ifdef DEBUG
         printf ("get_mounts: dirs[%d]:%s fs:%s nfs:%s\n",