Kelly Price skrev: > On Tue, Jun 16, 2009 at 6:03 PM, Johan Eklund<klotis at kth.se> wrote: > (scanning as a user) > >> checking for GL84x ... >> Couldn't set configuration: could not set config 1: Operation not permitted >> <This USB chip looks like a GL843? (result from sane-backends 1.0.19)> >> >> found USB scanner (vendor=0x04a9, product=0x1907, chip=GL843?) at >> libusb:001:006 >> > > (scan as root) > >> checking for GL84x ... >> <This USB chip looks like a GL843 (result from sane-backends 1.0.19)> >> >> found USB scanner (vendor=0x04a9 [Canon], product=0x1907 [CanoScan], >> chip=GL843) at libusb:001:006 >> >> > > Could there be a permissions issue there? I assume you're using a > decent 2.6 kernel from Ubuntu or Debian, so it could be the CanoScan > LiDE 700F scanner just needs to be added to the udev rules. > > I'll have to check that out if I find one locally *pats his LiDE 30*. > > Thanks for hint Kelly. I tried a quick and dirty $ sudo chmod a+rw /dev/bus/usb/001/004 $ sane-find-scanner -v -v
<device descriptor of 0x04a9/0x1907 at 001:004 (Canon CanoScan)> bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 255 bDeviceSubClass 255 bDeviceProtocol 255 bMaxPacketSize0 64 idVendor 0x04A9 idProduct 0x1907 bcdDevice 6.03 iManufacturer 1 (Canon) iProduct 2 (CanoScan) iSerialNumber 0 () bNumConfigurations 1 <configuration 0> bLength 9 bDescriptorType 2 wTotalLength 39 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 () bmAttributes 160 (Remote Wakeup) MaxPower 500 mA <interface 0> <altsetting 0> bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 3 bInterfaceClass 255 bInterfaceSubClass 255 bInterfaceProtocol 255 iInterface 0 () <endpoint 0> bLength 7 bDescriptorType 5 bEndpointAddress 0x81 (in 0x01) bmAttributes 2 (bulk) wMaxPacketSize 512 bInterval 0 ms bRefresh 0 bSynchAddress 0 <endpoint 1> bLength 7 bDescriptorType 5 bEndpointAddress 0x02 (out 0x02) bmAttributes 2 (bulk) wMaxPacketSize 512 bInterval 0 ms bRefresh 0 bSynchAddress 0 <endpoint 2> bLength 7 bDescriptorType 5 bEndpointAddress 0x83 (in 0x03) bmAttributes 3 (interrupt) wMaxPacketSize 1 bInterval 8 ms bRefresh 0 bSynchAddress 0 <trying to find out which USB chip is used> checking for GT-6801 ... this is not a GT-6801 (bcdUSB = 0x200) checking for GT-6816 ... this is not a GT-6816 (bDeviceClass = 255, bInterfaceClass = 255) checking for GT-8911 ... this is not a GT-8911 (check 1, 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 = 0x200) checking for MA-1509 ... this is not a MA-1509 (bcdUSB = 0x200) checking for LM983[1,2,3] ... this is not a LM983x (bcdUSB = 0x200) checking for GL646 ... this is not a GL646 (bDeviceClass = 255, bInterfaceClass = 255) checking for GL646_HP ... this is not a GL646_HP (bcdUSB = 0x200) checking for GL660+GL646 ... this is not a GL660+GL646 (bDeviceClass = 255, bInterfaceClass = 255) checking for GL84x ... <This USB chip looks like a GL843 (result from sane-backends 1.0.19)> found USB scanner (vendor=0x04a9 [Canon], product=0x1907 [CanoScan], chip=GL843) at libusb:001:004 but XSane is still unable to find the device. $ xsane Bussfel (Swedish for "Bus error") I guess all of these commands are already tried auto-magically, but it wont hurt to try anyway.. =) $ xsane canon:/dev/bus/usb/001/004 Popup: Could not open device "canon:/dev/bus/usb/001/004" Bad argument. $ xsane canon630u:/dev/bus/usb/001/004 Popup: the same error $ xsane canon_dr:/dev/bus/usb/001/004 Popup: the same error $ xsane canon_pp:/dev/bus/usb/001/004 Popup: the same error $ xsane gensys:/dev/bus/usb/001/004 Popup: the same error $ xsane plustek:/dev/bus/usb/001/004 Popup: the same error $ xsane pixma:/dev/bus/usb/001/004 Popup: the same error I've already ordered a HP5590P now and will return this one as soon as the store opens again. (Since it's not for me it has to be plug-and-play or Ubuntu will be kicked out of that machine, so I rather play it safe here.. There is no reason to destroy a otherwise perfectly good computer with Windows.. =) Thanks again, Johan -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/x-pkcs7-signature Size: 3620 bytes Desc: S/MIME Cryptographic Signature URL: <http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20090617/1abec501/attachment.bin>