Messages in this thread | | | Date | Sat, 11 Nov 2006 22:04:43 +0000 | From | Russell King <> | Subject | Re: ttyS0 not working any more, LSR safety check engaged |
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On Sat, Nov 11, 2006 at 01:06:56PM -0800, Andrew Morton wrote: > /proc/ioports and /proc/iomem might contain hints - can we see those please?
Only if someone is diddling with the resource system by using insert_resource(). Serial keeps the port claimed as busy all the time the port is registered with it.
-- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: 2.6 Serial core - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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