--- orig/sh/rc-cgroup.sh.in	2015-08-31 09:09:37.169796236 +0300
+++ orig/sh/rc-cgroup.sh.in	2015-08-31 09:11:40.473322109 +0300
@@ -85,8 +85,21 @@ cgroup_add_service()
 	openrc_cgroup=/sys/fs/cgroup/openrc
 	if [ -d "$openrc_cgroup" ]; then
 		cgroup="$openrc_cgroup/$RC_SVCNAME"
+
+    #the delay these introduce, seems to prevent wtw race is going on that causes this: /lib64/rc/sh/rc-cgroup.sh: line 89: printf: write error: No such device
+    echo "Current: $$ $RC_SVCNAME" 2>/dev/null 1>&2
+    ps afwj $$ 2>/dev/null 1>&2
 		mkdir -p "$cgroup"
-		[ -f "$cgroup/tasks" ] && printf "%d" 0 > "$cgroup/tasks"
+		if test -f "$cgroup/tasks"; then
+      printf "%d" 0 > "$cgroup/tasks"
+    else
+      echo "------FAIL----- $cgroup/tasks" 1>&2
+      echo "Current: $$ $RC_SVCNAME" 1>&2
+      cat "$cgroup/tasks"
+    fi
+#    [ -f "$cgroup/tasks" ] || ls -la "$openrc_cgroup" 1>&2
+
+#		[ -f "$cgroup/tasks" ] && printf "%d" 0 > "$cgroup/tasks"
 	fi
 }