Hi Allan, thanks for your suggestions, results below:
On Mon, Jun 21, 2010 at 2:02 PM, m. allan noah <kitno455 at gmail.com> wrote: > Skip xsane for a minute: > > scanimage > test.pnm root at hal:/home/kanaan# scanimage > test.pnm scanimage: open of device gt68xx:libusb:007:009 failed: Invalid argument > > Does that produce an image test.pnm? it produced an empty file: root at hal:/home/kanaan# display test.pnm display: Improper image header `test.pnm' @ pnm.c/ReadPNMImage/297. root at hal:/home/kanaan# ls -l test.pnm -rw-r--r-- 1 root root 0 2010-06-22 11:14 test.pnm > > If not, try to get some debugging info: > > SANE_DEBUG_GT68XX=255 scanimage > test.pnm 2>test.log > > then see what test.log says. it is a long file, but I guess the important part is here: [gt68xx] gt68xx_device_memory_read: dev=0x1e75740, addr=0x1f80, size=0x40, data=0x7fffeaf9b6c0 [gt68xx] gt68xx_device_memory_write: dev=0x1e75740, addr=0x1fc0, size=0x40, data=0x7fffeaf9b700 [gt68xx] gt68xx_device_memory_read: dev=0x1e75740, addr=0x1fc0, size=0x40, data=0x7fffeaf9b6c0 [gt68xx] gt68xx_device_generic_req: command=0x69 [gt68xx] >> 69 01 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [gt68xx] gt68xx_device_generic_req: reading response failed: Invalid argument [gt68xx] somewhere: gt68xx_device_req (dev, boot_req, boot_req): Invalid argument [gt68xx] download_firmware_file: firmware download failed: Invalid argument [gt68xx] somewhere: download_firmware_file (dev): Invalid argument scanimage: open of device gt68xx:libusb:007:014 failed: Invalid argument [gt68xx] sane_exit: start [gt68xx] gt68xx_device_free: enter: dev=0x1e75740 [gt68xx] gt68xx_device_close: enter: dev=0x1e75740 [gt68xx] gt68xx_device_close: leave: ok [gt68xx] gt68xx_device_free: freeing dev [gt68xx] gt68xx_device_free: leave: ok [gt68xx] sane_exit: exit here is my ccd548.fw file: root at hal:/home/kanaan# ls -l /usr/share/sane/gt68xx/ccd548.fw -rwxr-xr-x 1 kanaan kanaan 8192 2010-06-17 13:45 /usr/share/sane/gt68xx/ccd548.fw I have also chmoded the file to 777 , same results. My first guess would be the file is bad somehow. I have already downloaded it form several different places, all of them are identical. cheers, Antonio > > allan > > On Thu, Jun 17, 2010 at 1:28 PM, Antonio Kanaan <kanaan at fsc.ufsc.br> wrote: >> Hi folks, >> >> I had this problem in openSuSE 11.1, switched to ubuntu 10.04, same problem. >> >> On my genius colorpage vivid4x I first tried scanning : >> >> >> hal:~/personal> sane-find-scanner >> >> ?# sane-find-scanner will now attempt to detect your scanner. If the >> ?# result is different from what you expected, first make sure your >> ?# scanner is powered up and properly connected to your computer. >> >> ?# No SCSI scanners found. If you expected something different, make sure >> that >> ?# you have loaded a kernel SCSI driver for your SCSI adapter. >> >> found USB scanner (vendor=0x0458, product=0x201b [600DPI USB Scanner], >> chip=GT-6816) at libusb:007:002 >> ?# Your USB scanner was (probably) detected. It may or may not be supported >> by >> ?# SANE. Try scanimage -L and read the backend's manpage. >> >> ?# Not checking for parallel port scanners. >> >> ?# Most Scanners connected to the parallel port or other proprietary ports >> ?# can't be detected by this program. >> >> ?# You may want to run this program as root to find all devices. Once you >> ?# found the scanner devices, be sure to adjust access permissions as >> ?# necessary. >> hal:~/personal> scanimage -L >> device `gt68xx:libusb:007:002' is a Genius Colorpage Vivid4x flatbed scanner >> hal:~/personal> sane >> saned ? ? ? ? ? ? sane-find-scanner >> hal:~/personal> sane >> saned ? ? ? ? ? ? sane-find-scanner >> hal:~/personal> sudo apt-get install xsane >> [sudo] password for kanaan: >> Reading package lists... Done >> Building dependency tree >> Reading state information... Done >> The following packages were automatically installed and are no longer >> required: >> ?libdirac-encoder0 libopenjpeg2 libfaad2 >> Use 'apt-get autoremove' to remove them. >> The following extra packages will be installed: >> ?xsane-common >> Suggested packages: >> ?xsane-doc hylafax-client mgetty-fax gv gocr >> The following NEW packages will be installed: >> ?xsane xsane-common >> 0 upgraded, 2 newly installed, 0 to remove and 43 not upgraded. >> Need to get 1,087kB of archives. >> After this operation, 4,174kB of additional disk space will be used. >> Do you want to continue [Y/n]? Y >> Get:1 http://ubuntu.wikimedia.org/ubuntu/ lucid-updates/universe >> xsane-common 0.996-2ubuntu3 [748kB] >> Get:2 http://ubuntu.wikimedia.org/ubuntu/ lucid-updates/universe xsane >> 0.996-2ubuntu3 [339kB] >> Fetched 1,087kB in 10s (100kB/s) >> Selecting previously deselected package xsane-common. >> (Reading database ... 226990 files and directories currently installed.) >> Unpacking xsane-common (from .../xsane-common_0.996-2ubuntu3_all.deb) ... >> Selecting previously deselected package xsane. >> Unpacking xsane (from .../xsane_0.996-2ubuntu3_amd64.deb) ... >> Processing triggers for desktop-file-utils ... >> Processing triggers for python-gmenu ... >> Rebuilding /usr/share/applications/desktop.en_US.utf8.cache... >> Processing triggers for menu ... >> Processing triggers for man-db ... >> Processing triggers for python-support ... >> Setting up xsane-common (0.996-2ubuntu3) ... >> Setting up xsane (0.996-2ubuntu3) ... >> >> Processing triggers for menu ... >> hal:~/personal> rehash >> hal:~/personal> xsane >> [gt68xx] Couldn't open firmware file >> (`/usr/share/sane/gt68xx/ccd548.fw'): No such file or directory >> >> >> Then I downloaded the file ccd548.fw and I do not get the >> >> >> [gt68xx] Couldn't open firmware file >> (`/usr/share/sane/gt68xx/ccd548.fw'): No such file or directory >> >> message anymore. ?However xsane still displays: >> >> Failed to open device `gt68xx:libusb:007:012`: Invalid argument >> >> >> I have had this scanner working with sane in the past, any clues as to >> what I am missing? >> >> thanks, >> >> Antonio >> >> -- >> sane-devel mailing list: sane-devel at lists.alioth.debian.org >> http://lists.alioth.debian.org/mailman/listinfo/sane-devel >> Unsubscribe: Send mail with subject "unsubscribe your_password" >> ? ? ? ? ? ? to sane-devel-request at lists.alioth.debian.org >> > > > > -- > "The truth is an offense, but not a sin" >
