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List:       firewall-1
Subject:    Re: [FW-1] cpu high - softirq on utm1 device
From:       Reinhard Stich <r.stich () INTERNET-SECURITY ! AT>
Date:       2008-06-18 13:58:47
Message-ID: DC1Y1OtAgIxhZ26GAd6000dfe02 () dc1 ! isag ! at
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hi,

do you know sk33090? there are known issues with the UTM-1 appliances 
with some switches ... seems to be a driver problem with the 
crossbeam-hardware ...

br
reinhard

At 15:05 18.06.2008, you wrote:
>Hi all,
>
>I have a strange issue while runnign a specific application,
>the cpu on my utm1 device raises.
>
>the top shows this is mostly softirq.
>CPU states:  cpu    user    nice  system    irq  softirq  iowait    idle
>           total    2.9%    0.0%    0.9%  14.7%    69.6%    0.0%   11.7%
>
>ps doesn't show any process thatuses a lot of cpu or ram.
>
>even with an any any accept policy, the issue is the same.
>
>did anyone already see such a behaviour ?
>
>I found some links about the noacpi option in grub.conf, but I'm not sure this
>option can be set up properly on such devices, and also if it will 
>solve the issue.
>
>thanks.
>
>
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-- 
Reinhard Stich          r.stich@internet-security.at
Internet Security AG,      1150 Wien, Johnstrasse 29
Tel: +43 1 3709440 RS784-RIPE Fax: +43 1 3709440-333 


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