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Date:      Mon, 10 Nov 2008 19:10:53 +0100 (CET)
From:      Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl>
To:        Christer Solskogen <solskogen@carebears.mine.nu>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: High load - lost network
Message-ID:  <20081110191004.E98114@wojtek.tensor.gdynia.pl>
In-Reply-To: <gf9hdb$hmn$1@ger.gmane.org>
References:  <gf9ado$n70$1@ger.gmane.org> <18712.12773.515079.902143@jerusalem.litteratus.org> <gf9fs0$bir$1@ger.gmane.org> <200811101529.57983.fbsd.questions@rachie.is-a-geek.net> <gf9hdb$hmn$1@ger.gmane.org>

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i don't think it's interrupt sharing problems.

anyway - turn on MSI interrupts if your hardware can.

check if producing high load on atapci1 make problem worse or not.


On Mon, 10 Nov 2008, Christer Solskogen wrote:

> Mel wrote:
>
>> Any shared interrupts? What does vmstat -i show under the load you describe?
>>
>
> irq1: atkbd0                         531          0
> irq6: fdc0                            10          0
> irq14: ata0                           95          0
> irq18: em0 atapci1               1198845          4
> cpu0: timer                    559484003       1999
> cpu1: timer                    559483898       1999
> Total                         1120167382       4004
>
>
> -- 
> chs
>
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