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Date:      Sat, 20 Sep 2008 18:07:11 +0200
From:      Volker <volker@vwsoft.com>
To:        "Carlos A. M. dos Santos" <unixmania@gmail.com>
Cc:        freebsd-hackers@freebsd.org, Benjie Chen <benjie@addgene.org>, "freebsd-hardware@freebsd.org" <freebsd-hardware@freebsd.org>
Subject:   Re: Re: Interrupts issues
Message-ID:  <48D51FAF.70603@vwsoft.com>
In-Reply-To: <e71790db0809191923pfd79a8eyc0414c9ec8e10663@mail.gmail.com>
References:  <c53be070809190804s66742847pb832d7d3801231fb@mail.gmail.com> <e71790db0809191923pfd79a8eyc0414c9ec8e10663@mail.gmail.com>

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On 12/23/-58 20:59, Carlos A. M. dos Santos wrote:
> On Fri, Sep 19, 2008 at 12:04 PM, Benjie Chen <benjie@addgene.org> wrote:
>> Hi FreeBSD hackers:
>>
>> I have two Dell workstations that I recently added FreeBSD 6.2 on. One
>> is a Precision T3400, one is an Inspiron 530. Nothing fancy. Installed
>> FBsd. Everything else is fine except both machines have interrupt
>> storm issues: one  core (both dual core) is 100% servicing interrupts.
>> On the Precision, it's irq20 atapci, on Inspiron it's irq19 uhci. The
>> other core is fine and both machines run well otherwise.
>>
>> I saw several recent posts on the net about some of these issues and
>> did not find a resolution. It seems unlikely that it's just a ata or
>> usb issue since both machines happen to have the same problem.
>>
>> Any thoughts?
> 
> Please provide the output of "dmesg" after a boot in verbose mode.
> This may help the maintainers to understand your problem and give you
> additional instructions.
> 
> Do you have any special reason to use FreeBSD 6.2? It is a rather old
> version, ...

6.2 has already been EOL'd in May.



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