diff --git a/plugins/emc/example-graphs/emc_vnx_block_lun_perfdata-1.png b/plugins/emc/example-graphs/emc_vnx_block_lun_perfdata-1.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_block_lun_perfdata-2.png b/plugins/emc/example-graphs/emc_vnx_block_lun_perfdata-2.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_block_lun_perfdata-3.png b/plugins/emc/example-graphs/emc_vnx_block_lun_perfdata-3.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_block_lun_perfdata-4.png b/plugins/emc/example-graphs/emc_vnx_block_lun_perfdata-4.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_block_lun_perfdata-5.png b/plugins/emc/example-graphs/emc_vnx_block_lun_perfdata-5.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_block_lun_perfdata-6.png b/plugins/emc/example-graphs/emc_vnx_block_lun_perfdata-6.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_block_lun_perfdata-7.png b/plugins/emc/example-graphs/emc_vnx_block_lun_perfdata-7.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_block_lun_perfdata-8.png b/plugins/emc/example-graphs/emc_vnx_block_lun_perfdata-8.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_file_-1.png b/plugins/emc/example-graphs/emc_vnx_file_-1.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_file_-2.png b/plugins/emc/example-graphs/emc_vnx_file_-2.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_file_-3.png b/plugins/emc/example-graphs/emc_vnx_file_-3.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_file_-4.png b/plugins/emc/example-graphs/emc_vnx_file_-4.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_file_-5.png b/plugins/emc/example-graphs/emc_vnx_file_-5.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_file_-6.png b/plugins/emc/example-graphs/emc_vnx_file_-6.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_file_-7.png b/plugins/emc/example-graphs/emc_vnx_file_-7.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_file_-8.png b/plugins/emc/example-graphs/emc_vnx_file_-8.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_file_-9.png b/plugins/emc/example-graphs/emc_vnx_file_-9.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_file_-a.png b/plugins/emc/example-graphs/emc_vnx_file_-a.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_file_-b.png b/plugins/emc/example-graphs/emc_vnx_file_-b.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_file_-c.png b/plugins/emc/example-graphs/emc_vnx_file_-c.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_file_-g.png b/plugins/emc/example-graphs/emc_vnx_file_-g.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_file_-h.png b/plugins/emc/example-graphs/emc_vnx_file_-h.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_file_-i.png b/plugins/emc/example-graphs/emc_vnx_file_-i.png old mode 100755 new mode 100644 diff --git a/plugins/emc/example-graphs/emc_vnx_file_-j.png b/plugins/emc/example-graphs/emc_vnx_file_-j.png old mode 100755 new mode 100644