On Fri, Jun 15, 2001, Greg KH <[EMAIL PROTECTED]> wrote:
> On Sat, Jun 16, 2001 at 01:27:56AM +0300, Alexander Cherlin wrote:
> > Dear all,
> > I got TEAC USB CDRW. Is it possible to get it working? I have SUSe linux
> > 7.1 with kernel 2.4. Right now I don't see that my linux sees it. In the
> > dmesg I see the following:
> >
> > usb.c: registered new driver usbdevfs
> > usb.c: registered new driver hub
> > usb-uhci.c: $Revision: 1.251 $ time 16:31:26 Jan 24 2001
> > usb-uhci.c: High bandwidth mode enabled
> > usb-uhci.c: USB UHCI at I/O 0xd400, IRQ 9
> > usb-uhci.c: Detected 2 ports
> > usb.c: new USB bus registered, assigned bus number 1
> > usb-uhci.c: interrupt, status 2, frame# 104
> > usb.c: USB device not accepting new address=2 (error=-110)
> > usb.c: registered new driver hid
> > usb-uhci.c: interrupt, status 2, frame# 352
> > usb.c: USB device not accepting new address=3 (error=-110)
>
> Is this a dual proc machine? If so, try booting with "noapic" and see
> if the USB controller on the motherboard can get interrupts. What
> motherboard is this?
UHCI definately is getting interrupts. Notice the lines:
usb-uhci.c: interrupt, status 2, frame# 352
That can only be triggered by an interrupt and reading the interrupt
status register.
In this case, either the device is not responding at all, or you have
lots of CRC errors.
Are you only getting this error when you boot with the drive connected?
JE
_______________________________________________
[EMAIL PROTECTED]
To unsubscribe, use the last form field at:
http://lists.sourceforge.net/lists/listinfo/linux-usb-users
