Re: Problems with USB port and a dongle + recompilation with USB support

On Tue, 20 Feb 2007, Thibaud Hulin wrote:

> Hi,
> 
> > I don't know what you did wrong.  CONFIG_4KSTACKS is that last item on the 
> > Kernel Hacking menu when you run "make menuconfig".
> 
> I've changed too the file drivers/usb/core/usb.h to HZ*60. Then, I've 
> verified that CONFIG_4KSTACKS is not active in my .config. So, it's 
> good, because it means that CONFIG_USB_SUSPEND is turned off, isn't it ?

I don't know what you mean.  There is no connection between 
USB_AUTOSUSPEND_DELAY, CONFIG_4KSTACKS, and CONFIG_USB_SUSPEND.

> > This means that the dongle isn't working at all.  Make sure the USB 
> > connections aren't loose.
> 
> What do you mean by this way ?
> The dongle is new, because I've thank that the dongle don't works, but 
> it works in an other configuration.

What other configuration does it work in?

> So, is it a problem of USB ports ? How can I test that ? Indeed, I can 
> use a key USB on the same port, it works.
> 
> I tried with an other linux (now, it's Debian testing), with the new 
> kernel. When I get on the dongle within ndiswrapper, I've no message. 
> But, when I use it,  I've this error :
> 
> usb 1-1: new full speed USB device using uhci_hcd and address 2
> usb 1-1: device descriptor read/64, error -71
> 
> And see above for dmesg |grep usb.
> 
> Is it still a problem with the kernel, or ndiswrapper ?

No.  It is a hardware problem, not a software problem.

Alan Stern


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