On Fri, 2004-08-13 at 08:34 +0200, Gerhard Jaeger wrote: > Hi, > > I'll check that here - for your second test, you might switch of cacheCalData. > Another thing are these USB errors, is there any chance to go back to > 2.4 kernel? > > Ciao, > Gerhard > Hi,
No, there is no way this machine will boot with a 2.4 kernel anymore :(. However I stuck the scanner in my old p3 which has an uhci and there it does work. So I'm inclined to believe the ohci driver is borked. I'll contact the linux-usb guys on that. Thnx for the trouble, Peter > > > On Thursday 12 August 2004 16:19, Peter Zijlstra wrote: > > Hi, > > > > The mailman just brought me my latest toy today, a canon lide-30. > > So I plugged it into my machine which had sane-backends-1.0.14 on it, > > started gimp and aquired my first preview. So far so good. > > > > However when I pressed the scan button to do a full scan I get an > > awefull noise from the apparatus and an I/O-error on my screen. > > > > dmesg shows me this: > > > > usb 1-1: new full speed USB device using address 6 > > usb 1-1: usbfs: USBDEVFS_BULK failed ep 0x82 len 4096 ret -110 > > usb 1-1: usbfs: USBDEVFS_BULK failed ep 0x3 len 4 ret -110 > > usb 1-1: usbfs: USBDEVFS_BULK failed ep 0x3 len 5 ret -110 > > usb 1-1: usbfs: USBDEVFS_BULK failed ep 0x3 len 4 ret -110 > > usb 1-1: usbfs: USBDEVFS_BULK failed ep 0x3 len 5 ret -110 > > usb 1-1: usbfs: USBDEVFS_BULK failed ep 0x3 len 4 ret -110 > > usb 1-1: usbfs: USBDEVFS_BULK failed ep 0x3 len 4 ret -110 > > hub 1-0:1.0: port 1 disabled by hub (EMI?), re-enabling...<6>usb 1-1: > > USB disconnect, address 6 > > usb 1-1: new full speed USB device using address 7 > > usb 1-1: device not accepting address 7, error -110 > > hub 1-0:1.0: Cannot enable port 1. Maybe the USB cable is bad? > > hub 1-0:1.0: Cannot enable port 1. Maybe the USB cable is bad? > > hub 1-0:1.0: Cannot enable port 1. Maybe the USB cable is bad? > > > > > > when I unplug and replug the device its ok again. > > > > So I tried sane-backends cvs (20040812). Same problem but even with > > preview scanning. > > > > option disableSpeedup 1 > > > > in /etc/sane.d/plustek.conf made the preview scanning work again, but > > full scanning still gives me that noise and an I/O-error. > > > > > > I've ran xsane with SANE_DEBUG_PLUSTEK=255 and saved the output of both > > the 1.0.14 and cvs version. (attached: plustek.log.gz and > > plustek2.log.gz resp.) > > > > I've also attached a full dmesg with a vanilla kernel. > > > > libusb-0.1.8 > > hotplug-20040401 > > gcc-3.3.4 > > > > Can anybody help me? The website says this scanner is fully functional > > with sane, can we work together to make that true. > > > > Kind regards, > > > > Peter Zijlstra >
