Hi, On Thu, Jul 22, 2004 at 01:42:15PM +0200, Thibault North wrote:
Ok, that's the first log: > <device descriptor of 0x03f0/0x0517 at 002:003> That's not your scanner. > <device descriptor of 0x04fc/0x0561 at 002:002> > <trying to find out which USB chip is used> > checking for GT-6801 ... > this is not a GT-6801 (bDeviceProtocol = 0x0) > checking for GT-6816 ... > this is not a GT-6816 (bDeviceClass = 255, bInterfaceClass = 255) > checking for MA-1017 ... > this is not a MA-1017 (bDeviceClass = 255, bInterfaceClass = 255) > checking for MA-1015 ... > this is not a MA-1015 (bcdUSB = 0x110) > checking for MA-1509 ... > this is not a MA-1509 (bDeviceProtocol = 0x0) > checking for LM983[1,2,3] ... > this is not a LM983x (bDeviceSubClass = 0xff) > checking for GL646 ... > this is not a GL646 (bDeviceClass = 255, bInterfaceClass = 255) > checking for GL646_HP ... > this is not a GL646_HP (bDeviceProtocol = 0x0) > checking for GL660+GL646 ... > this is not a GL660+GL646 (bDeviceClass = 255, bInterfaceClass = 255) > checking for GL841 ... > this is not a GL841 (bcdUSB = 0x110) > checking for ICM532B ... > check 4, this is not a ICM532B (bDeviceProtocol = 0x0) > <Couldn't determine the type of the USB chip> > found USB scanner (vendor=0x04fc, product=0x0561) at libusb:002:002 That's also not your scanner. Maybe a webcam or similar device? > <device descriptor of 0x0000/0x0000 at 002:001> > <device descriptor of 0x0000/0x0000 at 001:001> Your root hubs. So your first log means that your scanner wasn't connected at the time sane-find-scanner was run or at least the scanner didn't answer at all. Second log: > <device descriptor of 0x03f0/0x0517 at 002:003> Not the scanner. > <device descriptor of 0x04fc/0x0561 at 002:002> > found USB scanner (vendor=0x04fc, product=0x0561) at libusb:002:002 Not the scanner. > <device descriptor of 0x0000/0x0000 at 002:001> Root hub. > <device descriptor of 0x04a9/0x2212 at 001:002> There it is. > <trying to find out which USB chip is used> [...] > checking for GL660+GL646 ... > Couldn't set configuration: could not set config 1: Operation not permitted > <This USB chip looks like a GL660+GL646?> > > found USB scanner (vendor=0x04a9, product=0x2212, chip=GL660+GL646?) at > libusb:001:002 For some reason setting the configuration didn't work. Did you try that as root? At least the USB device descriptor looks like a GL660 chip. But it couldn't be tested if sending commands works. > <device descriptor of 0x0000/0x0000 at 001:001> Hub. Third log: > <device descriptor of 0x04a9/0x2212 at 001:004> [...] > <trying to find out which USB chip is used> > checking for GL660+GL646 ... > Couldn't set configuration: could not set config 1: Operation not permitted > <This USB chip looks like a GL660+GL646?> > > found USB scanner (vendor=0x04a9, product=0x2212, chip=GL660+GL646?) at > libusb:001:004 Same as above. So at least it's consistent. Bye, Henning
