Re: Western Digital Green 3TB SATA3 experiences

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> Small correction. They've yanked settable SCT ERC in at least the Blue
> and Black laptop (Scorpio) drives, which used to have this feature. So
> it's not just the greens that had the feature removed. I'm pretty sure
> all of the desktop drives, green, blue, black, have had it removed in
> newer revisions. Now you can get it in reds, or RE drives only, at
> least WDC. Otherwise you're looking for a different vendor.

This is true. The only real difference between the blacks and the 'enterprise' drives, is that the firmware isn't crippled. Seagate and (hopefully still) Hitachi drives allow setting SCT ERC. This is from my /etc/rc.local

for i in b c d e f g h
do
	dev=sd$i
	smartctl -l scterc,70,70 /dev/$dev || echo 180 > /sys/block/$dev/device/timeout
done

Vennlige hilsener / Best regards

roy
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Roy Sigurd Karlsbakk
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