bug fixes for jessie & stretch

[automated-distro-installer] / pxe-server

diff --git a/pxe-server b/pxe-server
index 6099ddba82f9b98a2bfa1d2e065784843f9e2d45..5507e5d1196ba6b219916f2774be16b3d4759dd1 100755 (executable)
--- a/pxe-server
+++ b/pxe-server
@@ -121,8 +121,11 @@ if [[ $type == fai ]]; then
 fi
 
 if ! $persist; then
-    echo "waiting for 2 dhcp acks then disabling pxe"
-    ack-wait 2
+    # fai's debian jessie 8.5ish does 2 dhcp requests when booting,
+    # roughly 4 seconds apart. Earlier
+    # versions did just 1. Whatever.
+    echo "waiting for 3 dhcp acks then disabling pxe"
+    ack-wait 3
     set-pxe :
     if [[ $type == fai ]]; then
         # fai server can contain sensitive info, so turn it off