Hi Allan, Thank you and Juan Pablo Mendoza for your work. I have obtained the latest cvs snapshot and the scanner works fine on scsi now: color, double sided, everything that I tried is ok.
The erroneous pixel shift is also gone. Kudos! I would like to confirm the USB operation, but I am not familiar with USB. You can find some of my futile attempts below. SCSI is removed from fujitsu.conf, some USB settings added. Did I miss anything? The machine will be with me for a few more days, so let me know if there is anything I can do to help test. Greets, Guus. doo:/tmp# lsusb Bus 002 Device 001: ID 0000:0000 Bus 001 Device 005: ID 04c5:10ad Fujitsu, Ltd Bus 001 Device 001: ID 0000:0000 doo:/tmp# tail -3 /etc/sane.d/fujitsu.conf #fi-5650C usb 0x4c5 0x10ad doo:/tmp# 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=0x04c5, product=0x10ad) at libusb:001:005 # 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. doo:/tmp# scanadf [sanei_debug] Setting debug level of fujitsu to 10. [fujitsu] sane_init: start [fujitsu] sane_init: fujitsu backend 1.0.47, from sane-backends 1.0.18-cvs [fujitsu] sane_init: finish [fujitsu] sane_get_devices: start [fujitsu] find_scanners: start [fujitsu] find_scanners: finish [fujitsu] sane_get_devices: finish scanadf: no SANE devices found [fujitsu] sane_exit: start [fujitsu] sane_exit: finish doo:/tmp# m. allan noah wrote: > the sane 1.0.18-X comes from your linux distro, which i assume to be > suse? you cannot get the -X part from us. you could attempt to extract > it from their source package, but i dont think you need to, because: > > you have spectacular liming. thanks to some help from Juan Pablo > Mendoza, i have just committed some code to sane cvs that should make > your scanner work on both scsi and usb, in all color modes. can you > please do a cvs checkout, verify that it contains fujitsu backend v > 1.0.47, and make some tests with it? > > i am especially interested in the line-shifting problem, and would > like to see a small sample, as well as a noisier debug log if the > problem continues with latest backend. > > allan > > On 4/13/07, guus <g...@mailme.ath.cx> wrote: > >> Hello All, >> >> I have bought a fi-5650c scanner to replace a fi-4120c. >> In addition, I have a new linux server. >> >> The new scanner is fine, it works ok when I connect it instead to my >> old server. >> The new server is also fine: the old fi-4120c scanner works ok on the >> new server. >> >> The problem is that the new fi-5650c scanner does not operate when I >> connect it to the new server: >> scanner is recognized ok and the adf starts feeding but stops >> halfway, before any real scanning: >> >> Here is an excerpt from the debug output (full text below): >> >> [fujitsu] sense_handler: start >> [fujitsu] Sense=0x5, ASC=0x26, ASCQ=00, EOM=1, ILI=0, info=00000000 >> [fujitsu] Illegal request: invalid field in parm list >> [fujitsu] Offending byte is 00 >> [fujitsu] do_scsi_cmd: return 'Invalid argument' >> >> This looks like a software bug, because the scanner functions ok. >> I would report it as a bug, if I knew more about the cause. >> >> My old server: >> - kernel: 2.6.8-2-686 >> - cpu: Intel Celeron >> - scsi: LSI Logic / Symbios Logic 53c810 (rev 23) >> - libsane: 1.0.18-3 >> >> My new server >> - kernel: 2.6.18-4-amd64 >> - cpu: Dual Core AMD Opteron >> - scsi: Adaptec AHA-7850 (rev 03) >> - libsane: 1.0.18-6 >> >> I am not sure where to look; my choices seem limited and/or futile: >> - I have a k7 server that I could try, but what would be the point? >> - I could try swopping scsi cards, but that is probably futile >> - USB is not an option for this scanner, according to libusb. >> >> Unfortunately, the reported scanner dialogues have really changed >> from sane 1.0.18-3 to 1.0.18-6 >> >> The most likely cause is some change in the sanei area, because the >> fujitsu backend is not changed, >> according to a brief inspection of cvs. >> >> Most likely short term solution: fall back to 1.0.18-3 >> But how can I retrieve the 1.0.18-3 sources from cvs??? >> >> Another minor problem of the fi-5650 under sane is that each pixel >> row is shifted by one pixel >> relative to the previous row, making the output image look slanted. >> My own software can compensate >> for this, so it is not a big problem. However, it may be related (who >> knows). >> >> Thanks for any help. >> Guus. >> >> >> [sanei_debug] Setting debug level of fujitsu to 10. >> [fujitsu] sane_init: start >> [fujitsu] sane_init: fujitsu backend 1.0.33, from sane-backends 1.0.18 >> [fujitsu] sane_init: finish >> [fujitsu] sane_get_devices: start >> [fujitsu] find_scanners: start >> [fujitsu] attach_one: start >> [fujitsu] connect_fd: start >> [fujitsu] wait_scanner: start >> [fujitsu] do_scsi_cmd: start >> [fujitsu] do_scsi_cmd: finish >> [fujitsu] wait_scanner: finish >> [fujitsu] connect_fd: finish >> [fujitsu] init_inquire: start >> [fujitsu] do_scsi_cmd: start >> [fujitsu] do_scsi_cmd: finish >> [fujitsu] init_inquire: finish >> [fujitsu] init_vpd: start >> [fujitsu] do_scsi_cmd: start >> [fujitsu] do_scsi_cmd: finish >> [fujitsu] init_vpd: finish >> [fujitsu] init_model: start >> [fujitsu] init_model: finish >> [fujitsu] init_options: start >> [fujitsu] init_options: finish >> [fujitsu] disconnect_fd: start >> [fujitsu] disconnect_fd: finish >> [fujitsu] attach_one: finish >> [fujitsu] find_scanners: finish >> [fujitsu] sane_get_devices: finish >> [fujitsu] sane_open: start >> [fujitsu] connect_fd: start >> [fujitsu] wait_scanner: start >> [fujitsu] do_scsi_cmd: start >> [fujitsu] do_scsi_cmd: finish >> [fujitsu] wait_scanner: finish >> [fujitsu] connect_fd: finish >> [fujitsu] sane_open: finish >> scanadf: rounded value of br-x from 215.872 to 215.872 >> scanadf: rounded value of br-y from 279.364 to 279.364 >> [fujitsu] sane_start: start >> [fujitsu] scanner_control: start >> [fujitsu] do_scsi_cmd: start >> [fujitsu] do_scsi_cmd: finish >> [fujitsu] scanner_control: finish >> [fujitsu] calculateDerivedValues: start >> [fujitsu] xres=600, tlx=0, brx=10200, pw=10200, maxx=14592 >> [fujitsu] yres=600, tly=0, bry=13200, ph=13200, maxy=40800 >> [fujitsu] xres=600, tlx=0, brx=10208, pw=10200, maxx=14592 >> [fujitsu] yres=600, tly=0, bry=13200, ph=13200, maxy=40800 >> [fujitsu] calculateDerivedValues: finish >> [fujitsu] setup_buffers: start >> [fujitsu] setup_buffers: finish >> [fujitsu] set_window: start >> [fujitsu] do_scsi_cmd: start >> [fujitsu] do_scsi_cmd: finish >> [fujitsu] set_window: finish >> [fujitsu] object_position: start >> [fujitsu] do_scsi_cmd: start >> [fujitsu] do_scsi_cmd: finish >> [fujitsu] wait_scanner: start >> [fujitsu] do_scsi_cmd: start >> [fujitsu] do_scsi_cmd: finish >> [fujitsu] wait_scanner: finish >> [fujitsu] object_position: finish >> [fujitsu] start_scan: start >> [fujitsu] do_scsi_cmd: start >> [fujitsu] do_scsi_cmd: finish >> [fujitsu] start_scan: finish >> [fujitsu] sane_start: finish >> [fujitsu] sane_get_parameters: start >> [fujitsu] calculateDerivedValues: start >> [fujitsu] xres=600, tlx=0, brx=10208, pw=10200, maxx=14592 >> [fujitsu] yres=600, tly=0, bry=13200, ph=13200, maxy=40800 >> [fujitsu] xres=600, tlx=0, brx=10208, pw=10200, maxx=14592 >> [fujitsu] yres=600, tly=0, bry=13200, ph=13200, maxy=40800 >> [fujitsu] calculateDerivedValues: finish >> [fujitsu] sane_get_parameters: finish >> [fujitsu] sane_read: start >> [fujitsu] read_from_scanner: start >> [fujitsu] do_scsi_cmd: start >> [fujitsu] sense_handler: start >> [fujitsu] Sense=0x5, ASC=0x26, ASCQ=00, EOM=1, ILI=0, info=00000000 >> [fujitsu] Illegal request: invalid field in parm list >> [fujitsu] Offending byte is 00 >> [fujitsu] do_scsi_cmd: return 'Invalid argument' >> [fujitsu] read_from_scanner: error reading data block status = 4 >> [fujitsu] read_from_scanner: finish >> [fujitsu] sane_read: front returning 4 >> scanadf: sane_read: Invalid argument >> Invalid argument >> Scanned 0 pages >> [fujitsu] sane_cancel: start >> [fujitsu] do_cancel: start >> [fujitsu] do_cancel: finish >> [fujitsu] sane_cancel: finish >> [fujitsu] sane_close: start >> [fujitsu] do_cancel: start >> [fujitsu] do_cancel: finish >> [fujitsu] disconnect_fd: start >> [fujitsu] disconnect_fd: finish >> [fujitsu] sane_close: finish >> [fujitsu] sane_exit: start >> [fujitsu] disconnect_fd: start >> [fujitsu] disconnect_fd: finish >> [fujitsu] sane_exit: finish >> >> >> -- >> sane-devel mailing list: sane-devel@lists.alioth.debian.org >> http://lists.alioth.debian.org/mailman/listinfo/sane-devel >> Unsubscribe: Send mail with subject "unsubscribe your_password" >> to sane-devel-requ...@lists.alioth.debian.org >> > >
