[sane-devel] Mustek SP12000 - cannot open /dev/scanner0

Henning Meier-Geinitz henning@meier-geinitz.de
Thu, 13 Dec 2001 20:03:01 +0100


On Wed, Dec 12, 2001 at 10:45:44AM +0100, Christoph Kukulies wrote:
> SANE_DEBUG_MUSTEK=5 scanimage -L

> [mustek] sane_init: config file line 11: trying to attach `scsi MUSTEK * Scanner
> [mustek] sane_init: config file line 18: trying to attach `scsi SCANNER'
> [mustek] sane_init: config file line 25: trying to attach `/dev/scanner'
> [mustek] attach: trying device /dev/scanner
> [mustek] dev_open /dev/scanner
> [mustek] dev_open: Invalid argument: can't open /dev/scanner as a SCSI device

> What's wrong?

Is the scanner detected by the OS? --> does sane-find-scanner list the
scanner? Did you try as root? Does /dev/scanner pont to your sg device
(something like /dev/sg0)?