[Top] [All Lists]

Re: unexpected irq 71 on ip32

To: Giuseppe Sacco <>
Subject: Re: unexpected irq 71 on ip32
From: (Thomas Bogendoerfer)
Date: Mon, 17 Mar 2008 11:08:15 +0100
In-reply-to: <1205746904.3515.37.camel@localhost>
Original-recipient: rfc822;
References: <1205746904.3515.37.camel@localhost>
User-agent: Mutt/1.5.13 (2006-08-11)
On Mon, Mar 17, 2008 at 10:41:44AM +0100, Giuseppe Sacco wrote:
> from what I understand, this is an irq related to serial line ttyS1. On

I had a closer look, and it's related to ttyS1. Looks like the DMA
interface for serial (probably RX DMA overrun). I'll have a look
later, why we don't ignore this interrupt.


Crap can work. Given enough thrust pigs will fly, but it's not necessary a
good idea.                                                [ RFC1925, 2.3 ]

<Prev in Thread] Current Thread [Next in Thread>