Subject:
Re: Unresolved symbols
From:
Karsten Giesow ####@####.####
Date:
22 Jun 2002 21:34:10 -0000
Message-Id: <200206222325.47551.K.Giesow@gmx.net>
Hi Gerhard,
Am Samstag, 22. Juni 2002 18:26 schrieben Sie:
> Karsten,
>
> insmod is okay a user root, then the pt_drv should be loaded!
> But I think it will not work that you run scanimage as root!
>
> try again the following (as user Karsten or so):
> export SANE_DEBUG_DLL=255
> export SANE_DEBUG_PLUSTEK=12
> scanimage -L
I have done and here comes the output
------------------
karsten@nathan:~> export SANE_DEBUG_DLL=255
karsten@nathan:~> export SANE_DEBUG_PLUSTEK=12
karsten@nathan:~> scaniamge -L
bash: scaniamge: command not found
karsten@nathan:~> scanimage -L
[sanei_debug] Setting debug level of dll to 255.
[dll] sane_init: SANE dll backend version 1.0.5 from sane-backends-1.0.7
[dll] sane_exit: exiting
[dll] sane_exit: finished
karsten@nathan:
------------------
>
> I think there's something wrong with your installation!
> You might check the dll.conf at /etc/sane.d
> it may contain only one simple line named
> plustek
Yes there was a mistake, all scannernames are standing in the
/etc/sane.d/dll.conf all in front with the kommentsign "#"
I removed the "#" in front of plsutek and got now the following output.
------------------------
karsten@nathan:~> scanimage -L
[sanei_debug] Setting debug level of dll to 255.
[dll] sane_init: SANE dll backend version 1.0.5 from sane-backends-1.0.7
[dll] add_backend: adding backend plustek
[dll] load: loading backend plustek
[dll] load: dlopen()ing `/usr/lib/sane/libsane-plustek.so.1'
[dll] init: initializing backend `plustek'
[sanei_debug] Setting debug level of plustek to 12.
[plustek] sane_init: sane-backends 1.0.7
[plustek] sane_init, ># Plustek-SANE Backend configuration file<
[plustek] sane_init, ># For use with Plustek parallel-port scanners and<
[plustek] sane_init, ># LM9831/2 based USB scanners<
[plustek] sane_init, >#<
[plustek] sane_init, ># For parport devices use the parport section<
[plustek] sane_init, >#<
[plustek] sane_init, >[parport]<
[plustek] next device is a PARPORT device
[plustek] sane_init, >device /dev/pt_drv<
[plustek] Decoding device name >/dev/pt_drv<
[plustek] sane_init, ><
[plustek] sane_init, >#<
[plustek] sane_init, ># leave the default values as specified in
/etc/modules.conf<
[plustek] sane_init, >#<
[plustek] sane_init, >warmup -1<
[plustek] ignoring >warmup -1<
[plustek] sane_init, >lOffOnEnd -1<
[plustek] ignoring >lOffOnEnd -1<
[plustek] sane_init, >lampOff -1<
[plustek] ignoring >lampOff -1<
[plustek] sane_init, ><
[plustek] sane_init, ><
[plustek] sane_init, >#<
[plustek] sane_init, ># The USB section<
[plustek] sane_init, ># each device needs at least two lines:<
[plustek] sane_init, ># - [usb] vendor-ID and product-ID<
[plustek] sane_init, ># - device devicename<
[plustek] sane_init, ># i.e. for Plustek (0x07B3) UT12/16/24 (0x0017)<
[plustek] sane_init, ># [usb] 0x07B3 0x0017<
[plustek] sane_init, ># device /dev/usbscanner<
[plustek] sane_init, >#<
[plustek] sane_init, ># additionally you can specify some options<
[plustek] sane_init, ># warmup, lOffOnEnd, lampOff<
[plustek] sane_init, >#<
[plustek] sane_init, ># For autodetection<
[plustek] sane_init, ># [usb]<
[plustek] sane_init, ># device /dev/usbscanner<
[plustek] sane_init, >#<
[plustek] sane_init, ><
[plustek] sane_init, >[usb] 0x07B3 0x0017<
[plustek] attach (/dev/pt_drv, 0xbfffcf20, (nil))
[plustek] Device configuration:
[plustek] device name : >/dev/pt_drv<
[plustek] porttype : 0
[plustek] USB-ID : ><
[plustek] warmup : -1s
[plustek] lampOff : -1
[plustek] lampOffOnEnd : -1
[plustek] pos_x : 0
[plustek] pos_y : 0
[plustek] neg_x : 0
[plustek] neg_y : 0
[plustek] tpa_x : 0
[plustek] tpa_y : 0
[plustek] ---------------------
[plustek] drvopen()
[plustek] open: can't open /dev/pt_drv as a device
[plustek] open failed: -1
[plustek] next device is a USB device (0x07B3-0x0017)
[plustek] next device is an USB device
[plustek] sane_init, ><
[plustek] sane_init, >#<
[plustek] sane_init, ># options for the previous USB entry<
[plustek] sane_init, >#<
[plustek] sane_init, ># switch lamp off after xxx secs, 0 disables the
feature<
[plustek] sane_init, >option lampOff 0<
[plustek] Decoding option >lampOff<
[plustek] sane_init, ><
[plustek] sane_init, ># warmup period in seconds, 0 means no warmup<
[plustek] sane_init, >option warmup 180<
[plustek] Decoding option >warmup<
[plustek] sane_init, ><
[plustek] sane_init, ># 0 means leave lamp-status untouched, not 0 means
switch off<
[plustek] sane_init, ># on sane_close<
[plustek] sane_init, >option lOffOnEnd 0<
[plustek] Decoding option >lOffOnEnd<
[plustek] sane_init, ><
[plustek] sane_init, >#<
[plustek] sane_init, ># and of course the device-name<
[plustek] sane_init, >#<
[plustek] sane_init, >device /dev/usbscanner<
[plustek] Decoding device name >/dev/usbscanner<
[plustek] sane_init, ><
[plustek] sane_init, >#<
[plustek] sane_init, ># to define a new device, start with a new section:<
[plustek] sane_init, ># [usb] or [parport]<
[plustek] sane_init, >#<
[plustek] attach (/dev/usbscanner, 0xbfffcf20, (nil))
[plustek] Device configuration:
[plustek] device name : >/dev/usbscanner<
[plustek] porttype : 1
[plustek] USB-ID : >0x07B3-0x0017<
[plustek] warmup : 180s
[plustek] lampOff : 0
[plustek] lampOffOnEnd : 0
[plustek] pos_x : 0
[plustek] pos_y : 0
[plustek] neg_x : 0
[plustek] neg_y : 0
[plustek] tpa_x : 0
[plustek] tpa_y : 0
[plustek] ---------------------
[plustek] drvopen()
[plustek] usbDev_open(/dev/usbscanner,0x07B3-0x0017)
[plustek] open failed: -1
[dll] init: backend `plustek' is version 1.0.0
[plustek] sane_get_devices (0xbfffefd8, 0)
[dll] sane_exit: exiting
[dll] sane_exit: calling backend `plustek's exit function
[plustek] sane_exit
[dll] sane_exit: finished
karsten@nathan:~>
------------------------
the modul pt_drv is not load. I checked it just in this moment.
Even now, the output from
"scanimage -L" ist just the same if I load the modul pt_drv.
I think it is more than only something missing from the installation.
Because the modul pt_drv will not automatically be load.
mfg
Karsten
--
Karsten Giesow
Adolf-Donders-Allee 32
46419 Isselburg-Anholt
Tel.: 0172/1655696
Fax: 02874/902680
