[sane-devel] CanoScan LiDE 25

[Gerhard Jaeger]

Hi Olaf,

On Monday 18 July 2005 08:22, Olaf Leidinger wrote:
> Hi Gerhard,
> 
> >
> > could you please try:
> > export SANE_DEBUG_PLUSTEK=255 ; scanimage -L
> > and send us the output?
> 
> [sanei_debug] Setting debug level of plustek to 255.
> [plustek] Plustek backend V0.49-6, part of sane-backends 1.0.15-cvs
> [plustek] Retrieving all supported and conntected devices
[SNIPSNAP]
> [plustek] Checking for 0x04a9-0x220d
> [plustek] Checking for 0x04a9-0x220e
> [plustek] Checking for 0x04a9-0x2220
> [plustek] Available and supported devices:
> [plustek] Device: >libusb:001:003< - 0x04a9x0x2220

Device found - fine

> [plustek] attach (auto, 0xbfffcb20, (nil))
> [plustek] Device configuration:
> [plustek] device name  : ><
> [plustek] USB-ID       : ><
[SNIPSNAP]
> [plustek] usbDev_open(auto,) - 0x842df38
> [plustek] sanei_access_lock failed: 11
> [plustek] open failed: -1

here's the problem - the locking feature!

> By the way... scanimage -L only finds the backends when disabling
> dynamic linking. There is probably something wrong when configuring the
> backends. I use
> 
> configure --prefix=/usr --sysconfdir=/etc  [--disable-shared ]

you should try:
configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var

as the "new" plustek backend uses the locking which is done
via /var/lock/sane (if configured correctly).

Please try this and reinstall again.

Gerhard