Installation guide

Section A.1:Setting Up Power Switches 159
Table A–2 Hardware Watchdog Timers
Card/Timer Driver
Acquire SBC acquirewdt
Advantech SBC advantechwdt
Intel-810 based TCO WDT i810-tco
Eurotech CPU-1220/1410 WDT eurotech
IB700 WDT ib700
60xx SBC WDT sbc60xxwdt
W83877F WDT w83877f
Netwinder W83977AF wdt977
Industrial Computer WDT500 wdt
Industrial Computer WDT501 wdt
Industrial Computer WDT500PCI wdt_pci
Industrial Computer WDT501PCI wdt_pci
In order to configure any of the above watchdog timers into the kernel, it is necessary to place a cor-
responding entry into the /etc/modules.conf file. For example, if an Intel-810 based TCO WDT is to
be used, the following line should be added to /etc/modules.conf:
alias watchdog i810-tco
A.1.5 Other Network Power Switches
The cluster software includes support for a range of power switch types. This range of power switch
module support originated from developers at Mission Critical Linux, Inc. and as part of the open
source Linux-HA project. Time and resource constraints did not allow for comprehensive testing of
the complete range of switch types. As such, the associated power switch STONITH modules are
considered latent features. Examples of these other power switch modules include:
• APC Master Switch: http://www.apc.com