diff --git a/xml/ha_storage_protection.xml b/xml/ha_storage_protection.xml index 2f6eb16c3..a5516891c 100644 --- a/xml/ha_storage_protection.xml +++ b/xml/ha_storage_protection.xml @@ -392,49 +392,52 @@ stonith-timeout = Timeout (msgwait) + 20% Finding the right watchdog kernel module for a given system is not trivial. Automatic probing fails very often. As a result, many modules are already loaded before the right one gets a chance. - - The following watchdog drivers are commonly used: - - - - - hpwdt for HP - - - - - iTCO_wdt for Dell and Lenovo (Intel TCO) - - - - - ipmi_watchdog for Fujitsu - - - - - vmwatchdog for VMs on IBM z/VM - - - - - xen_xdt for Xen VMs (DomU) - - - - - softdog for generic hardware - - - - - If your hardware is not listed here, the directories - /lib/modules/KERNEL_VERSION/kernel/drivers/watchdog - and - /lib/modules/KERNEL_VERSION/kernel/drivers/ipmi - also give you a list of choices. Alternatively, ask your hardware or - system vendor for details on system-specific watchdog configuration. - + + + lists the most commonly used watchdog drivers. If your hardware is not listed here, the directories + /lib/modules/KERNEL_VERSION/kernel/drivers/watchdog + and + /lib/modules/KERNEL_VERSION/kernel/drivers/ipmi + also give you a list of choices. Alternatively, ask your hardware or + system vendor for details on system-specific watchdog configuration. + + + Commonly used watchdog drivers + + + + Hardware + Driver + + + + + HP + hpwdt + + + Dell, Lenovo (Intel TCO) + iTCO_wdt + + + Fujitsu + ipmi_watchdog + + + VMs on IBM z/VM + vmwatchdog + + + Xen VMs (DomU) + xen_xdt + + + Generic + softdog + + + +
Accessing the watchdog timer