various bug fixes

[distro-setup] / mount-latest-subvol

diff --git a/mount-latest-subvol b/mount-latest-subvol
index d36685f3b41e6bf717b5a31ba8f152cfe1d79bde..96210c4424907040ae4f284bf88ae330158d977d 100644 (file)
--- a/mount-latest-subvol
+++ b/mount-latest-subvol
@@ -14,6 +14,9 @@
 # limitations under the License.
 
 # usage: mount-latest-subvol
+#
+# Note, at source location, intentionally not executable, run and read
+# install-my-scripts.
 
 cd /
 [[ $EUID == 0 ]] || exec sudo -E "$BASH_SOURCE" "$@"
@@ -86,7 +89,7 @@ pid-check() {
   for p in ${pids}; do
     for m in ${my_pids[@]}; do
       if (( p == m )); then
-        echo "$0: error: pids to kill includes our pid or a parent" >&2
+        echo "$0: error: pids to kill includes our pid or a parent. ps output:" >&2
         ps -f -p $p
         exit 1
       fi