We've seen these here and had arrived at a similar patch. Extensive prints on the console can take longer than the watchdog likes.
Acked-by: Rick Lindsley <[EMAIL PROTECTED]> Rick - 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/