Hi, On Wed, Oct 6, 2010 at 11:02 AM, Sengottuvelan S <[email protected]> wrote: > Hi, > > I would like to implement "kernel stuck" for while say 30 sec so that > watchdog can catch it using /proc/interrupts file. How can i do it? > > please point me how i can do it for test purpose.
Write simple module, and in the module_init routine, disable interrupts and enter an infinite loop. This will work on a single-core machine. On a multi-core you need to be a bit more inventive... -- Dave Hylands Shuswap, BC, Canada http://www.DaveHylands.com/ -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to [email protected] Please read the FAQ at http://kernelnewbies.org/FAQ
