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From: "Paul Rolland" <rol@witbe.net>
To: Paul Rolland <rol@as2917.net>
Cc: Tejun Heo <htejun@gmail.com>,
	linux-kernel@vger.kernel.org,
	IDE/ATA development list <linux-ide@vger.kernel.org>,
	rol@witbe.net
Subject: Re: [2.6.22.5] irq X: nobody cared but X is successfully used by libata
Date: Sat, 15 Sep 2007 15:38:08 +0200	[thread overview]
Message-ID: <20070915153808.424d0fbe@tux.DEF.witbe.net> (raw)
In-Reply-To: <20070909085923.76cebcb1@tux.DEF.witbe.net>

Hello,

Just to let you know that this seems to be over in 2.6.23-rc6.
Don't know exactly what fixed it, but it is no more present in my bootlog,
with or without the irqpoll option.

Nice job,
Regards,
Paul

On Sun, 9 Sep 2007 08:59:23 +0200
Paul Rolland <rol@as2917.net> wrote:

> Hello Tejun,
> 
> On Sat, 08 Sep 2007 16:23:20 +0900
> Tejun Heo <htejun@gmail.com> wrote:
> 
> > 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?
> 
> IO to disks don't work for SOME disks, but some others are still Ok (I've
> three SATA and two IDE).
> 
> Also, what is weird is the content of dmesg : after the nobody care, it
> looks as if IRQ 23 is reuse for another device (SMBus),
> but /proc/interrupts still reports it being used by libata.
> 
> I've been trying 2.6.23-rc5, and I'm still having this IRQ 23 nobody cared 
> message.
> 
> Regards,
> Paul
> 
> 
> 


-- 
Paul Rolland                                E-Mail : rol(at)witbe.net
Witbe.net SA                                Tel. +33 (0)1 47 67 77 77
Les Collines de l'Arche                     Fax. +33 (0)1 47 67 77 99
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      reply	other threads:[~2007-09-15 13:38 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-08-26 18:35 Paul Rolland
2007-08-26 23:37 ` Michal Piotrowski
2007-10-19  3:23   ` Tejun Heo
2007-10-19 12:14     ` Paul Rolland
2007-10-19 13:52       ` Bjoern Olausson
2007-10-21  9:11     ` Paul Rolland
2007-09-08  7:23 ` Tejun Heo
2007-09-09  6:59   ` Paul Rolland
2007-09-15 13:38     ` Paul Rolland [this message]

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