# scanimage: open of device sharp-s:/dev/sg0 failed: Invalid argument

From: Isaac Wilcox (sane@eatstatic.net)
Date: Fri Oct 20 2000 - 11:18:24 PDT

- Next message: Jochen Eisinger: "Re: make dll.c robust against it being listed in its configuration file..."
  - Previous message: Sebastien Sable: "Re: Problems with Acer ScanPrisa 640S"
  - Next in thread: abel deuring: "Re: scanimage: open of device sharp-s:/dev/sg0 failed: Invalid argument"
  - Reply: abel deuring: "Re: scanimage: open of device sharp-s:/dev/sg0 failed: Invalid argument"
  - Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

  Hi,

  I'm having problems getting my Sharp JX-320 working with SANE under
  Linux. I had a read of README, README.linux, PROBLEMS, FAQ, sane-sharp(5)
  but I still can't see what's wrong.
  If anybody could help, I'd be very grateful.

  Plugged everything in, switched everything on.
  ./configured, maked, make installed...
  Issued following commands (as root)...

  # cat /proc/scsi/scsi
  Attached devices:
  Host: scsi0 Channel: 00 Id: 01 Lun: 00
  Vendor: SHARP Model: JX320 SCSI Rev: 071L
  Type: Scanner ANSI SCSI revision: 02
  Host: scsi0 Channel: 00 Id: 03 Lun: 00
  Vendor: YAMAHA Model: CRW8824S Rev: 1.00
  Type: CD-ROM ANSI SCSI revision: 02

  # ls -la /dev/scanner
  lrwxrwxrwx 1 root root 3 Oct 20 18:00 /dev/scanner -> sg0

  # ls -la /dev/sga
  lrwxrwxrwx 1 root root 3 Aug 20 17:01 /dev/sga -> sg0

  # ls -la /dev/sg0
  crw-rw---- 1 root scanner 21, 0 Mar 24 2000 /dev/sg0

  # find-scanner
  find-scanner: found scanner "SHARP JX320 SCSI 071L" at device /dev/scanner
  find-scanner: found scanner "SHARP JX320 SCSI 071L" at device /dev/sg0
  find-scanner: found scanner "SHARP JX320 SCSI 071L" at device /dev/sga

  # scanimage -L
  <nothing>

  # scanimage -v -L
  <still nothing>

  # scanimage -v -d sharp:/dev/scanner
  scanimage: open of device sharp:/dev/scanner failed: Invalid argument

  # scanimage -v -d sharp-s:/dev/sg0
  scanimage: open of device sharp-s:/dev/sg0 failed: Invalid argument

  <turned scanner off and on>

  # scanimage -v -d sharp:/dev/scanner
  scanimage: open of device sharp:/dev/scanner failed: Invalid argument

  # scanimage -v -d sharp-s:/dev/sg0
  scanimage: open of device sharp-s:/dev/sg0 failed: Invalid argument

  # scanimage -T
  scanimage: no SANE devices found

      --
      Source code, list archive, and docs: http://www.mostang.com/sane/
      To unsubscribe: echo unsubscribe sane-devel | mail majordomo@mostang.com

  - Next message: Jochen Eisinger: "Re: make dll.c robust against it being listed in its configuration file..."
  - Previous message: Sebastien Sable: "Re: Problems with Acer ScanPrisa 640S"
  - Next in thread: abel deuring: "Re: scanimage: open of device sharp-s:/dev/sg0 failed: Invalid argument"
  - Reply: abel deuring: "Re: scanimage: open of device sharp-s:/dev/sg0 failed: Invalid argument"
  - Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

  This archive was generated by hypermail 2b29 : Fri Oct 20 2000 - 11:09:39 PDT