Re: More information on the USB 3.0 bug

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On Thu, Dec 09, 2010 at 04:46:25PM -0500, Jon 'maddog' Hall wrote:
> Sarah,
> 
> If I simply "eject" (unmount) the drive instead of "safely removing it",
> then the light on the Kingston flash drive turns off and stays off, and
> when I pull the drive out and re-insert it, the drive is mounted as it
> should be.
> 
> I pulled out a USB 3.0 drive that has three filesystems on it.  I plug
> it in to the top USB 3.0 slot and all three partitions mount (great!)
> 
> I then click on one of the icons, chose "safely remove the drive" and
> all three file systems disappear (as they should).  I remove the USB
> device and plug it back in the same socket and nothing happens until I
> do an "lsusb", or until I plug it in the other USB 3.0 socket.  Then all
> three filesystems are mounted again.

I'm not sure, but I think "safely removing" a USB device actually powers
off the USB port.  ISTR that Alan worked on a patch for that.  Alan, is
this expected behavior?

Sarah Sharp
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