Laptop disk spindown
Allan Jude
allanjude at freebsd.org
Sun Sep 11 16:55:29 UTC 2016
On 2016-09-11 12:50, George Mitchell wrote:
> Smartctl reports that my laptop disk has started and stopped
> 101,798 times in 2,027 hours of operation, or roughly once a
> minute. I imagine that saves wear and tear on the disk, but
> it also makes the laptop seem remarkably sluggish for an A8
> based system. Isn't there some sysctl that will lengthen the
> idle time before stopping the disk? I don't see one in the
> ada man page. -- George
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This is controlled by the drive firmware, not the OS, however, you can
often use camcontrol(8) to adjust it.
I don't have the exact command handy, sorry.
--
Allan Jude
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