Sekhar,

> I will take a guess that the timer interrupt is not functioning well. 

> Can you configure out options like CONFIG_NO_HZ to keep things simple? Then 
> you can check if you have a regular timer 
> interrupt by monitoring /proc/interrupts.

I looked at the timer, and it seems that while I do have regular interrupts, 
there are several problems with them. One problem is that they occur very 
slowly (Not at the 250Hz I was expecting). Another is that in 
/proc/timers_list, the "expires at" and "expires_next" fields are all equal, 
and do not change. Finally, the jiffies, while updating during the boot 
sequence, do not update after the init scripts are run.

I'll look into what's broken in my timer driver.

Thanks for your help!

Regards,
Joe_______________________________________________
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