From: Harald Hoyer <harald@redhat.com>
Date: Wed, 1 Aug 2012 10:49:45 +0000 (+0200)
Subject: watchdog: set watchdog timeout with wdctl, if available
X-Git-Tag: 023~8
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f0a7fc5b434621033d4885ee9534867f2294524d;p=thirdparty%2Fdracut.git

watchdog: set watchdog timeout with wdctl, if available

"wdctl -s" does not yet exist upstream. I patched
util-linux/sys-utils/wdctl.c to set the timeout.
---

diff --git a/modules.d/04watchdog/module-setup.sh b/modules.d/04watchdog/module-setup.sh
index 5fc77f4e1..5eff3904c 100755
--- a/modules.d/04watchdog/module-setup.sh
+++ b/modules.d/04watchdog/module-setup.sh
@@ -23,5 +23,6 @@ install() {
     inst_hook cleanup   00 "$moddir/watchdog.sh"
     inst_hook cleanup   99 "$moddir/watchdog.sh"
     inst_hook emergency 02 "$moddir/watchdog-stop.sh"
+    dracut_install -o wdctl
 }
 
diff --git a/modules.d/04watchdog/watchdog.sh b/modules.d/04watchdog/watchdog.sh
index ed8cc930e..a3fdc265d 100755
--- a/modules.d/04watchdog/watchdog.sh
+++ b/modules.d/04watchdog/watchdog.sh
@@ -1,7 +1,12 @@
 #!/bin/sh
 if [ -e /dev/watchdog ]; then
+	if [ ! -e /tmp/watchdog_timeout ]; then
+		wdctl -s 60 /dev/watchdog &>/dev/null
+		> /tmp/watchdog_timeout
+	fi
 	info "Triggering watchdog"
 	>/dev/watchdog
 else
 	modprobe ib700wdt
+	modprobe i6300esb
 fi