# scanimage infinite loop

From: Avi Schwartz (avi@CFFtechnologies.com)
Date: Sat Jul 22 2000 - 12:25:43 PDT

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  Hi,

  I have two HP scanners:

  avi@seahorse:~ > scanimage --list-devices
  device `net:octopus:hp:/dev/sgb' is a Hewlett-Packard C5100A flatbed
  scanner
  device `net:octopus:hp:/dev/sgc' is a Hewlett-Packard C6270A flatbed
  scanner
  device `net:octopus:hp:/dev/photosmart' is a Hewlett-Packard C5100A
  flatbed scanner
  device `net:octopus:hp:/dev/scanner' is a Hewlett-Packard C6270A flatbed
  scanner

  avi@seahorse:~ > scanimage --version
  scanimage (sane) 1.0.2

  When I test the 6270 all is fine. When I test the 5100 (the original
  photosmart scanner), scanimage goes into an infinite loop trying to stop
  the scanner requiring a kill -9:

  avi@seahorse:~ > scanimage --test -d 'net:octopus:hp:/dev/photosmart'
  scanimage: scanning image of size 337x2700 pixels at 24 bits/pixel
  scanimage: acquiring RGB frame, 8 bits/sample
  scanimage: reading one scanline, 1011 bytes... PASS
  scanimage: reading one byte... PASS
  scanimage: stepped read, 2 bytes... PASS
  scanimage: stepped read, 4 bytes... PASS
  scanimage: stepped read, 8 bytes... PASS
  scanimage: stepped read, 16 bytes... PASS
  scanimage: stepped read, 32 bytes... PASS
  scanimage: stepped read, 64 bytes... PASS
  scanimage: stepped read, 128 bytes... PASS
  scanimage: stepped read, 256 bytes... PASS
  scanimage: stepped read, 512 bytes... PASS
  scanimage: stepped read, 1024 bytes... PASS
  scanimage: stepped read, 1023 bytes... PASS
  scanimage: stepped read, 511 bytes... PASS
  scanimage: stepped read, 255 bytes... PASS
  scanimage: stepped read, 127 bytes... PASS
  scanimage: stepped read, 63 bytes... PASS
  scanimage: stepped read, 31 bytes... PASS
  scanimage: stepped read, 15 bytes... PASS
  scanimage: stepped read, 7 bytes... PASS
  scanimage: stepped read, 3 bytes... PASS
  scanimage: stopping scanner...
  scanimage: stopping scanner...
  scanimage: stopping scanner...
  scanimage: stopping scanner...
  scanimage: stopping scanner...

      --
      Avi Schwartz               Get a Life
      avi@CFFtechnologies.com       Get Linux
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