On Thu, Mar 01, 2007 at 01:33:28PM +0000, Jose Goncalves wrote: > I've also done your suggestion and I've inserted "msleep(10);" just > before the "And clear the interrupt registers again for luck." and my > application is now running without problems fore more than 24H! So, > inserting a delay in this point definitely makes some difference (has > was with adding some extra printk() in several points of > serial8250_startup()). > > This said, for me, this is definitely a software problem. The question > is were?
I'm personally convinced it's hardware because according to my analysis your CPU behaving in a way that the code is not asking it to do so. Maybe others have some further insight; I certainly don't. -- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
