Re: usb 2.0 external drive
From: Bela Lubkin (belal_at_sco.com)
Date: 01/21/05
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Date: 21 Jan 2005 13:39:35 -0500
chabral wrote:
> As some of you may remember, I'm quite new in the sco unix world.
> I'm trying to make a usb 2.0 external hard disk work with os5.0.7 for
> backup purposes. The problem is that I'm getting usb 1.1 performance (less
> than 1Mbps). I know the drive support usb 2, as I tested it with another os.
> Using the hw command, I see the three usb_uhci drivers up.
> Can you give me some pointers as how to orient this troubleshooting?
"usb_uhci" is the driver for UHCI USB controllers. UHCI is one of the
two controller interface standards for USB 1.1.
Did you test the drive with another OS on the same machine? So far,
your evidence simply shows that the machine you're using doesn't have
any USB 2.0 (EHCI) controllers.
What is this machine (brand & model of whole system and/or motherboard)?
Is it supposed to support USB 2.0? Check BIOS setup, make sure USB 2.0
is enabled.
>Bela<
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