diff -Nru zfs-linux-0.6.5.4/debian/zfs-initramfs.postinst zfs-linux-0.6.5.4/debian/zfs-initramfs.postinst
--- zfs-linux-0.6.5.4/debian/zfs-initramfs.postinst	1969-12-31 18:00:00.000000000 -0600
+++ zfs-linux-0.6.5.4/debian/zfs-initramfs.postinst	2016-02-08 02:20:10.000000000 -0600
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+set -e
+
+if [ "$1" = "configure" ]; then
+    if which udevadm > /dev/null 2>&1; then
+        udevadm control --reload-rules || true
+        udevadm trigger --subsystem-match=block --action=change || true
+    fi
+fi
+
+#DEBHELPER#