I installed RedHat7.2 on several PCs: one Dell GX1 (pentium3), one Dell GXa(pentium 2) and one Dell GXpro (Pentium 2 as well?). There all have built-in USB1.1 ports.
I tried to install USB2.0 cards, GX1 and GXa can all detect the cards and have usb-ohci installed. However, the GXpro couldn't detect the USB2.0 card.
When I run "lspci -vv" I can see the Intel Corporation's built-in USB1.1 cards but not USB2.0 card. I changed to other PCI slots and made sure the card was in properly, still no luck.
When linux boot up, it couldn't detect the new hardware either.
Is there any way I can force the installation of the PCI-USB2.0 card?
Thanks,
Simon
From: "Stephen J. Gowdy" <[EMAIL PROTECTED]>
Reply-To: [EMAIL PROTECTED]
To: Simon Wu <[EMAIL PROTECTED]>
CC: [EMAIL PROTECTED]
Subject: Re: [Linux-usb-users] How to find which version of USB on my linux box
Date: Tue, 28 Jan 2003 08:47:50 -0800 (PST)
"man patch" will help you patch. The kernel version is the USB version.
There is some USB2 support in that kernel. You can read more on
http://www.linux-usb.org/ under "Linux USB and USB 2.0".
On Tue, 28 Jan 2003, Simon Wu wrote:
> Hello,
>
> I'd like to find out what USB version on running on my Linux PC. Any command
> does that job?
>
> Also, I have kernel 2.4.20 tarball extacted in my PC. I'd like to apply
> patch-2.4.21-pre3 with command "patch -p0 patch-2.4.21-pre3", but this just
> hangs there forever.
>
> So, can I just compile kernel 2.4.20 and that will support USB2.0 OK?
>
> Thanks,
>
> Simon
>
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