From 2cd738ce220e0dd11d3b19cf593e159a7e31ddc4 Mon Sep 17 00:00:00 2001
From: Michal Sekletar <msekleta@redhat.com>
Date: Fri, 16 Sep 2016 14:45:01 +0200
Subject: [PATCH] 40-redhat.rules: disable auto-online of hot-plugged memory on
 IBM z Systems

Related: #1375603
---
 rules/40-redhat.rules | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rules/40-redhat.rules b/rules/40-redhat.rules
index 4c56950da..0164dc921 100644
--- a/rules/40-redhat.rules
+++ b/rules/40-redhat.rules
@@ -4,7 +4,7 @@
 SUBSYSTEM=="cpu", ACTION=="add", TEST=="online", ATTR{online}=="0", ATTR{online}="1"
 
 # Memory hotadd request
-SUBSYSTEM=="memory", ACTION=="add", PROGRAM="/usr/bin/systemd-detect-virt", RESULT!="zvm", ATTR{state}=="offline", ATTR{state}="online"
+SUBSYSTEM=="memory", ACTION=="add", PROGRAM="/bin/uname -p", RESULT!="s390*", ATTR{state}=="offline", ATTR{state}="online"
 
 # reload sysctl.conf / sysctl.conf.d settings when the bridge module is loaded
 ACTION=="add", SUBSYSTEM=="module", KERNEL=="bridge", RUN+="/usr/lib/systemd/systemd-sysctl --prefix=/proc/sys/net/bridge"