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You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Consumer Hardware & Components > External hard drive constantly busy.

External hard drive constantly busy.
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Veltliner
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Sep 20, 2010, 03:29 AM
 
I just took a new 1 Tb G-Tech G Drive Q into service.

It's constantly running, even if nothing is copied to it. Constant scratching noises.

My old G-Tech (500 Gb) spins down after copying things to it and is quiet as a mouse.

What could be the reason?

It can't be copying in the background as I'm not using Time Machine with it.
     
reader50
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Sep 20, 2010, 02:38 PM
 
Idle spindown is up to the case's controller. Some (like oxford) are good, and allow spindown. Others just run the drive endlessly.
     
Veltliner  (op)
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Sep 20, 2010, 08:14 PM
 
My other G-Tech ( a bit older) spins down.

The new one's doesn't. It has an Oxford chip set.
     
Veltliner  (op)
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Sep 20, 2010, 08:15 PM
 
It has an Oxford 934 chip set.
     
reader50
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Sep 20, 2010, 08:51 PM
 
My old PATA FW enclosure has an oxford 911+, it spins down. The other enclosure is a USB/esata with generic chipset, which I haven't used enough to notice.

Check with G-Tech, see if there is a firmware update available? It might be worthwhile to check the Oxford site for firmware too.
     
Veltliner  (op)
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Sep 21, 2010, 01:50 AM
 
There is a software on this external hard drive that helps you enable Time Machine. Maybe it's the culprit, keeping the drive busy (even though I didn't enable Time Machine).
     
   
 
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