On Fri, Jan 24, 2003 at 11:03:52PM -0800, David Schultz wrote:
> FreeBSD's ``fix'' for this problem is the same as Windows 98's.
> Specifically, there is a 5-second delay (tuneable:
> kern.shutdown.poweroff_delay) after all buffers are flushed but
> before the power is cut.  Maybe we ought to be sending FLUSH
> CACHE commands to all drives and waiting for them to finish.

I've heard is longer then 5sec on more recent systems like 2000 or XP.
I even heard one claim that some shops were using 30sec internally.

-- Brooks

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