[[Vorlage(archiviert)]] 
{{{#!vorlage Wissen
[:Terminal: Ein Terminal öffnen] 
[:Editor: Einen Texteditor öffnen] 
}}}
Diese Anleitung beschreibt die Einrichtung des SCSI-Scanners Linohell HS5C / Jade. 

Für die Installationsarbeiten öffnet man ein Terminal [1]. 

Mit dem Befehl 
{{{#!vorlage Befehl
$ sudo sane-find-scanner -p
}}}
erhält man folgende Meldung: 
{{{  found SCSI scanner "LinoHell Office V2.0" at /dev/sg1
  # Your SCSI scanner was detected. It may or may not be supported by SANE. Try
  # scanimage -L and read the backend's manpage.
  # No USB scanners found. If you expected something different, make sure that
  # you have loaded a driver for your USB host controller and have installed a
  # kernel scanner module.
  # No Mustek parallel port scanners found. If you expected something
  # different, make sure the scanner is correctly connected to your computer
  # and you have apropriate access rights.
  # Most Scanners connected to the parallel port or other proprietary ports
  # can't be detected by this program.
}}}
Nun weiß man, dass der Scanner am '''/dev/sg1''' hängt. Nun muss die Datei '''/etc/sane.d/umax.conf''' in einem Editor mit Root-Rechten [2] editiert werden. In der '''umax.conf''' steht original noch folgendes:  
{{{        # Options for the umax backend
        #
        
        # define scsi queueing depth
        #option scsi-maxqueue 2
        
        # define scsi buffer size in bytes
        #option scsi-buffer-size-min 65536
        #option scsi-buffer-size-max 262144
        
        # define scan lines that shall be read in one block
        #option scan-lines 100
        #option preview-lines 20
        
        # define how to handle bad sense codes
        #   0 = handle as device busy
        #   1 = handle as ok
        #   2 = handle as i/o error
        #   3 = ignore bad error code - continue sense handler,  
        #option handle-bad-sense-error 0
        
        # define if a request sense command shall be executed
        #option execute-request-sense 0
        
        # define if the preview bit shall be set when scanning in rgb mode
        #option force-preview-bit-rgb 0
        
        # define if slow speed flag shall be set
        # BE CAREFUL WITH THIS OPTION, IT MAY DESTROY YOUR SCANNER WHEN SET
        FALSE
        # -1 = automatically set by driver - if known
        #  0 = disabled
        #  1 = enabled
        #option slow-speed 0
        
        # define if care-about-smeraring flag shall be set
        # BE CAREFUL WITH THIS OPTION, IT MAY DESTROY YOUR SCANNER WHEN SET
        FALSE
        # -1 = automatically set by driver - if known
        #  0 = disabled
        #  1 = enabled
        #option care-about-smearing 0
        
        # define if the calibration shall be done for selected scanarea or for
        each ccd pixel
        # -1 = automatically set by driver - if known
        #  0 = disabled
        #  1 = enabled    
        #option calibration-full-ccd 1
        
        # define if an offset of the calculate calibration with has to be used
        # -99999 = auto
        #option calibration-width-offset -99999
        
        # define the number of pixels that is used for calibration
        # -1 = disabled
        #  0 = not set
        #  1 = 1 byte/pixel,
        #  2 = 2 bytes/pixel  
        #option calibration-bytes-pixel -1
        
        # define if scanner uses the same exposure times for red, green and blue
        # -1 = automatically set by driver - if known
        #  0 = disabled (own selection for red, green and blue)
        #  1 = enabled (same values for red, green and blue)
        #options exposure-time-rgb-bind 0
        
        # define if shading data shall be inverted befor sending it back to the
        scanner
        # -1 = automatically set by driver - if known
        #  0 = disabled
        #  1 = enabled 
        #option invert-shading-data 0
        
        # define if the scanner supports lamp control commands
        # 0 = automatically set by driver - if known
        # 1 = enabled 
        #option lamp-control-available 0
        
        # define how 16 bit gamma data is padded
        # -1 = automatically set by driver - if known
        #  0 = gamma data is msb padded
        #  1 = gamma data is lsb padded 
        #option gamma-lsb-padded 0
        
        # define connection type of following devices
        # 1 = scsi
        # 2 = usb
        #option connection-type 1
        
        # linux device identification:
        #scsi vendor model type bus channel id lun
        scsi UMAX * Scanner
        scsi LinoHell JADE
        scsi LinoHell Office
        scsi LinoHell Office2
        scsi LinoHell SAPHIR2
        scsi LinoHell SAPHIR3
        scsi Linotype SAPHIR4
        scsi LinoHell OPAL2
        scsi HDM LS4H1S
        scsi Nikon AX-110
        scsi Nikon AX-210
        scsi KYE ColorPage-HR5
        scsi EPSON Perfection600
        scsi ESCORT "Galleria 600S"
        scsi TriGem PowerScanII
        
        # Umax Astra 2200 via USB:
        # usb vendor product
        usb 0x1606 0x0230
        
        # scsi device list
        option connection-type 1
        /dev/scanner
        
        # usb device list
        option connection-type 2
        /dev/usbscanner
}}}
Man muss hier '''/dev/scanner''' in '''/dev/sg1''' ändern, also 
{{{        # scsi device list
        option connection-type 1
        /dev/scanner
}}}
ändern in 
{{{        # scsi device list
        option connection-type 1
        /dev/sg1
}}}
Jetzt muss man noch die Rechte für den Scanner anpassen. Man legt dazu im Texteditor mit Root-Rechten [2] eine Datei '''/etc/udev/rules.d/10-udev.rules''' für das udev-System an. Folgende Zeile müssen darin stehen: 
{{{# /dev/sg1
BUS="scsi", KERNEL="sg[0-9]*", NAME="sg1", MODE="666", GROUP="users"
}}}

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# tag: Hardware, Grafik, Scanner