netdev - Re: [PATCH 2/5] forcedeth: interrupt handling cleanup

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Message-ID: <20071007090313.GA733@elte.hu>
Date:	Sun, 7 Oct 2007 11:03:13 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Jeff Garzik <jeff@...zik.org>
Cc:	netdev@...r.kernel.org, Ayaz Abdulla <aabdulla@...dia.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH 2/5] forcedeth: interrupt handling cleanup


* Jeff Garzik <jeff@...zik.org> wrote:

> -			spin_unlock(&np->lock);
> -			printk(KERN_DEBUG "%s: too many iterations (%d) in nv_nic_irq.\n", dev->name, i);
> -			break;

i like that! One forcedeth annoyance that triggers frequently on one of 
my testboxes is:

[  120.955202] eth0: too many iterations (6) in nv_nic_irq.
[  121.233865] eth0: too many iterations (6) in nv_nic_irq.
[  129.215450] eth0: too many iterations (6) in nv_nic_irq.
[  139.734408] eth0: too many iterations (6) in nv_nic_irq.
[  144.546811] eth0: too many iterations (6) in nv_nic_irq.
[  153.811005] eth0: too many iterations (6) in nv_nic_irq.
[  154.695879] eth0: too many iterations (6) in nv_nic_irq.
[  155.455078] eth0: too many iterations (6) in nv_nic_irq.
[  173.912162] eth0: too many iterations (6) in nv_nic_irq.

	Ingo
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