On Thu, Jan 27, 2011 at 02:08:35PM +0530, Vikram Narayanan wrote: > Hi, > > I was using a older version of RT patch. After going through the > thread that you mentioned I moved to the latest one. But still the > crash happens for me. > Also I don't have iptables running in my system. > And another thing is that, my kernel module always stops when it is > trying to acquire a spinlock (spin_lock_irqsave) which is shared with > code in the ISR. Is there any way to see the information about the > lock, like who is holding the lock?? Try enabling CONFIG_PROVE_LOCKING CONFIG_PROVE_RCU CONFIG_DEBUG_RT_MUTEXES: (don't know which of these are available in your version, these are from .38-rc2). Some others in the kernel hacking menu might be useful, too. Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ | -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
