Hi All: I use IBM 3650 to build a HA cluster. And set iTCO_wdt as the watchdog. The following test is performed 1. modprobe iTCO_wdt heartbeat=60 nowayout=1 2. echo "1" >/dev/watchdog system will reboot after 60s
But when I run command echo "c" >/proc/sysrq-trigger after echo "1" >/dev/watchdog. System will crash but can not reboot. As I know, iTCO_wdt is a hardware driver, system will be reboot if no data is writter in 60 seconds even when system crash. What's wrong here? _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
