From: Imre Gergely <imre.gergely@astral.ro>
To: Arjan van de Ven <arjan@infradead.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: irq balance problems?
Date: Tue, 21 Feb 2006 10:03:47 +0200 [thread overview]
Message-ID: <43FAC963.40908@astral.ro> (raw)
In-Reply-To: <1140508579.3082.12.camel@laptopd505.fenrus.org>
Arjan van de Ven wrote:
>> and irqbalance is not running, why aren't the interrupts coming from eth0
>> balanced between the two processors? at least that's what i understood from the
>> examples in Documentation/IRQ-affinity.txt. are there any other settings/kernel
>> parameters/compile option one has to set?
>
> it'll depend on the chipset. Some round-robin, some don't.
> For performance it's better to not round-robin.
is there a way to see for sure? or this behaviour is proof enough that it
doesn't do round-robin?
next prev parent reply other threads:[~2006-02-21 8:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-21 7:47 irq balance problems? Imre Gergely
2006-02-21 7:56 ` Arjan van de Ven
2006-02-21 8:03 ` Imre Gergely [this message]
2006-02-21 8:18 ` Arjan van de Ven
2006-02-21 8:45 ` Imre Gergely
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