Correction from previous commit.

Check if /usr is in the ramdisk by comparing /usr/isolinux/pl_version
with /pl_version. If it is, then there is no need to try and mount it
from some device.

diff --git a/conf_files/pl_sysinit b/conf_files/pl_sysinit
index b5295b4..b5499b2 100755 (executable)
--- a/conf_files/pl_sysinit
+++ b/conf_files/pl_sysinit
@@ -27,7 +27,6 @@ check_initrd()
 check_block_devices()
 {
     _mounted=0
-
     # so that * expands to empty string if there are no block devices
     shopt -s nullglob