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Date:      Wed, 11 Aug 1999 23:06:07 -0700
From:      Richard Johnson <raj@cisco.com>
To:        freebsd-mobile@freebsd.org
Subject:   Keeping your disk drive spun down
Message-ID:  <199908120606.XAA47707@kitab.cisco.com>

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A while back I posted information about some diffs I had produced for
allowing my disk drive (wd) on my laptop to automatically spin down
after some minutes of no I/O.  A few people asked about the diffs and
I sent them to those people.  Since then I noticed that many times the 
drive would spin up about every 5 minutes or so.  I found this was
cron running /usr/libexec/atrun, so I created a memory filesystem
containing just this program.  That seems to keep the drive down
almost all of the time!

Just letting those know who care.

/raj


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