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Date:      Tue, 8 Jun 2004 16:40:01 -0700 (PDT)
From:      "Joshua Lewis" <jmlewis@dslextreme.com>
To:        freebsd-fs@freebsd.org
Subject:   Re: Frequent Power Failures
Message-ID:  <1e0a1950a988aca8a.20040608164001.wzyrjvf@www.dslextreme.com>
In-Reply-To: <834a6ebea29b3a375fa.20040608163505.wzyrjvf@www.dslextreme.com>
References:  <834a6ebea29b3a375fa.20040608163505.wzyrjvf@www.dslextreme.com>

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I think I found the setting. Ironic is was the next setting. Is this the
correct setting to help prevent data loss (at from what I guess is a MAJOR
performance hit.)

hw.ata.wc




Thank you,
Joshua Lewis



Joshua Lewis
> My office is located in Southern California and of late we have had almost
> ten power failures.
>
> I have set up my first FreeBSD box and am learning quickly. If my memory
> serves I recall Unix writes to disk as little as possible to keep the
> system running at peak efficiency. However I don't want to risk data loss.
> So until I can get a UPS (that is absolutely next on my list) I want set
> the system to write to the disk as soon as possible.
>
> I am currently looking through sysctl in the handbook to find some setting
> that may enable writing data immediately.
>
> Am I in the correct place? There are A LOT of settings here can anyone
> point me to the correct setting so I don't spend the rest of my life
> reading.
>
>
> Thank you,
> Joshua Lewis
>
>
>
>
>



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