linux-kernel - Re: [2.6.22.5] irq X: nobody cared but X is successfully used by libata

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Message-ID: <46E24DE8.4050603@gmail.com>
Date:	Sat, 08 Sep 2007 16:23:20 +0900
From:	Tejun Heo <htejun@...il.com>
To:	Paul Rolland <rol@...917.net>
CC:	linux-kernel@...r.kernel.org,
	IDE/ATA development list <linux-ide@...r.kernel.org>
Subject: Re: [2.6.22.5] irq X: nobody cared but X is successfully used by
 libata

Paul Rolland wrote:
> Hello,
> 
> My machine (an ASUS P5W-DH-Deluxe, Core2, 4Go RAM, 3 SATA and 2IDE) is
> reporting a :
> irq 23: nobody cared (try booting with the "irqpoll" option)
> together with a Call Trace, but :
>  - irqpoll is present on the command line,
>  - the irq is reported to be used by libata,
>  - the irqpoll option is mandatory if I want _some_ of my SATA disks to be 
>    accessible.

So, if you don't add the 'irqpoll' option, IO to disks don't work at all
after nobody cared message, right?

-- 
tejun

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