USB2 trouble: EHCI HCD died
Michael J Gruber
michaeljgruber at fastmail.fm
Fri Jan 7 13:24:23 UTC 2005
James Mckenzie wrote:
> What type of PC Card USB 2 controller are you using? I have an
> Adaptec DUO-Connect that works with the OHCI-1394 and EHCI device
> driver. Also, what type of USB 2.0 hard drive are you attempting to
> connect to the controller. Lastly, do you have any other USB 2.0
> devices to connect to the controller to test if they work, such as a
> USB 'Thumb' drive?
I have a noname PC Card/USB 2 controller with a NEC chip, the drive is a
Western Digital, it's my only USB 2 device. The issue might be the
embedded IDE controller. Strange thing is that it works perfectly with
kernel 2.6.5 (Knoppix).
I detachhed all other USB devices to make sure there is no other device
interfering with the USB 2 device.
I'll attach the out put of lspci and of lsusb (before and after
inserting the PC Card, and after attaching the drive).
Michael
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