Re: How to stop attached USB device / send IRP_MN_REMOVE_DEVICE?

Dag-Erling Sm繪rgrav wrote:
> Sven Hazejager <[e-mail]> writes:
>> No, camcontrol does not support this over USB. Windows XP demonstrates
>> it is technically possible, and I do not believe it is fully safe to
>> disconnect the drive (even when unmounted), as the drive then is not
>> able to park its heads, which it DOES do under XP.
> All modern disks (since at least the early 1990s) automatically park
> their heads when they lose power.  There is no need to do it in
> software.

So it seems that windows is switching off the power of the devices when you select "eject".  I can see that some users might feel more comfortable with this behaviour.

cheers
  simon

-- 
Serve - BSD     +++  RENT this banner advert  +++    ASCII Ribbon   /"\
Work - Mac      +++  space for low 砂槙갠NOW!1  +++      Campaign     \ /
Party Enjoy Relax   |   http://dragonflybsd.org      Against  HTML   \
Dude 2c 2 the max   !   http://golden-apple.biz       Mail + News   / \
_______________________________________________
[e-mail] mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hackers
To unsubscribe, send any mail to "[e-mail]"