[sane-devel] Sane not being able to scan in lineart mode

Victor Warner vwarner at woroner.com
Tue Sep 5 08:07:39 UTC 2006


Thank you for the information. I have the latest version (compiled from  
source) of HPLIP and Sane is 1.0.15 (the version that comes with  
Linspire). I do not really want to try to uninstall this version (or  
install the later version) in case Linspire does not operate properly.

I ran export SANE_DEBUG_DLL=128 and scanimage -L (the result is at the end  
of the post).

As far as I can tell (being a novice) the setup is as before I reinstalled  
Linspire and when it all worked correctly.

Further help would be gratefully received.

Victor Warner


> Your scanner isn't supported directly by SANE.but by the external  
> backend 'hpaio' which comes with the package 'hplip'. So you should  
> first check your hplip-installation. You may get the lastest version  
> from http://hplip.sourceforge.net/. There is also a quite aktive  
> mailinglist.
>
> Somewhere in your systemwide doc-directory should already be the  
> hplip_readme.html-file. You may get some useful information from it.
>
> Detailled information on what:'s going on with your device (or not) you  
> can generate with:
>
>   export SANE_DEBUG_DLL=128
>
>   and
>
>   scanimage -L
>
> Wolfram Heider


scanimage -L
[sanei_debug] Setting debug level of dll to 128.
[dll] sane_init: SANE dll backend version 1.0.11 from sane-backends 1.0.15
[dll] sane_init: reading dll.conf
[dll] add_backend: adding backend `net'
[dll] add_backend: adding backend `abaton'
[dll] add_backend: adding backend `agfafocus'
[dll] add_backend: adding backend `apple'
[dll] add_backend: adding backend `avision'
[dll] add_backend: adding backend `artec'
[dll] add_backend: adding backend `artec_eplus48u'
[dll] add_backend: adding backend `as6e'
[dll] add_backend: adding backend `bh'
[dll] add_backend: adding backend `canon'
[dll] add_backend: adding backend `canon630u'
[dll] add_backend: adding backend `coolscan'
[dll] add_backend: adding backend `coolscan2'
[dll] add_backend: adding backend `dmc'
[dll] add_backend: adding backend `epson'
[dll] add_backend: adding backend `fujitsu'
[dll] add_backend: adding backend `gt68xx'
[dll] add_backend: adding backend `hp'
[dll] add_backend: adding backend `hpsj5s'
[dll] add_backend: adding backend `hp5400'
[dll] add_backend: adding backend `ibm'
[dll] add_backend: adding backend `leo'
[dll] add_backend: adding backend `ma1509'
[dll] add_backend: adding backend `matsushita'
[dll] add_backend: adding backend `microtek'
[dll] add_backend: adding backend `microtek2'
[dll] add_backend: adding backend `mustek'
[dll] add_backend: adding backend `mustek_usb'
[dll] add_backend: adding backend `nec'
[dll] add_backend: adding backend `niash'
[dll] add_backend: adding backend `pie'
[dll] add_backend: adding backend `plustek'
[dll] add_backend: adding backend `qcam'
[dll] add_backend: adding backend `ricoh'
[dll] add_backend: adding backend `s9036'
[dll] add_backend: adding backend `sceptre'
[dll] add_backend: adding backend `sharp'
[dll] add_backend: adding backend `sm3600'
[dll] add_backend: adding backend `snapscan'
[dll] add_backend: adding backend `sp15c'
[dll] add_backend: adding backend `tamarack'
[dll] add_backend: adding backend `teco1'
[dll] add_backend: adding backend `teco2'
[dll] add_backend: adding backend `teco3'
[dll] add_backend: adding backend `u12'
[dll] add_backend: adding backend `umax'
[dll] add_backend: adding backend `umax1220u'
[dll] add_backend: adding backend `v4l'
[dll] add_backend: adding backend `hpoj'
[dll] add_backend: adding backend `hpaio'
[dll] sane_get_devices
[dll] load: searching backend `hpaio' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-hpaio.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-hpaio.so.1'
[dll] init: initializing backend `hpaio'
[dll] init: backend `hpaio' is version 1.0.6
[dll] load: searching backend `hpoj' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-hpoj.so.1'
[dll] load: couldn't open `/usr/lib/sane/libsane-hpoj.so.1' (No such file  
or directory)
[dll] load: couldn't find backend `hpoj' (No such file or directory)
[dll] load: searching backend `v4l' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-v4l.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-v4l.so.1'
[dll] init: initializing backend `v4l'
[dll] init: backend `v4l' is version 1.0.4
[dll] load: searching backend `umax1220u' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-umax1220u.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-umax1220u.so.1'
[dll] init: initializing backend `umax1220u'
[dll] init: backend `umax1220u' is version 1.0.1
[dll] load: searching backend `umax' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-umax.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-umax.so.1'
[dll] init: initializing backend `umax'
[dll] init: backend `umax' is version 1.0.44
[dll] load: searching backend `u12' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-u12.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-u12.so.1'
[dll] init: initializing backend `u12'
[dll] init: backend `u12' is version 1.0.0
[dll] load: searching backend `teco3' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-teco3.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-teco3.so.1'
[dll] init: initializing backend `teco3'
[dll] init: backend `teco3' is version 1.0.1
[dll] load: searching backend `teco2' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-teco2.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-teco2.so.1'
[dll] init: initializing backend `teco2'
[dll] init: backend `teco2' is version 1.0.7
[dll] load: searching backend `teco1' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-teco1.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-teco1.so.1'
[dll] init: initializing backend `teco1'
[dll] init: backend `teco1' is version 1.0.10
[dll] load: searching backend `tamarack' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-tamarack.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-tamarack.so.1'
[dll] init: initializing backend `tamarack'
[dll] init: backend `tamarack' is version 1.0.0
[dll] load: searching backend `sp15c' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-sp15c.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-sp15c.so.1'
[dll] init: initializing backend `sp15c'
[dll] init: backend `sp15c' is version 1.0.0
[dll] load: searching backend `snapscan' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-snapscan.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-snapscan.so.1'
[dll] init: initializing backend `snapscan'
[dll] init: backend `snapscan' is version 1.4.40
[dll] load: searching backend `sm3600' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-sm3600.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-sm3600.so.1'
[dll] init: initializing backend `sm3600'
[dll] init: backend `sm3600' is version 1.0.5
[dll] load: searching backend `sharp' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-sharp.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-sharp.so.1'
[dll] init: initializing backend `sharp'
[dll] init: backend `sharp' is version 1.0.0
[dll] load: searching backend `sceptre' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-sceptre.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-sceptre.so.1'
[dll] init: initializing backend `sceptre'
[dll] init: backend `sceptre' is version 1.0.10
[dll] load: searching backend `s9036' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-s9036.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-s9036.so.1'
[dll] init: initializing backend `s9036'
[dll] init: backend `s9036' is version 1.0.0
[dll] load: searching backend `ricoh' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-ricoh.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-ricoh.so.1'
[dll] init: initializing backend `ricoh'
[dll] init: backend `ricoh' is version 1.0.0
[dll] load: searching backend `qcam' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-qcam.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-qcam.so.1'
[dll] init: initializing backend `qcam'
[dll] init: backend `qcam' is version 1.0.0
[dll] load: searching backend `plustek' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-plustek.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-plustek.so.1'
[dll] init: initializing backend `plustek'
[dll] init: backend `plustek' is version 1.0.0
[dll] load: searching backend `pie' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-pie.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-pie.so.1'
[dll] init: initializing backend `pie'
[dll] init: backend `pie' is version 1.0.9
[dll] load: searching backend `niash' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-niash.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-niash.so.1'
[dll] init: initializing backend `niash'
[dll] init: backend `niash' is version 1.0.1
[dll] load: searching backend `nec' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-nec.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-nec.so.1'
[dll] init: initializing backend `nec'
[dll] init: backend `nec' is version 1.0.0
[dll] load: searching backend `mustek_usb' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-mustek_usb.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-mustek_usb.so.1'
[dll] init: initializing backend `mustek_usb'
[dll] init: backend `mustek_usb' is version 1.0.18
[dll] load: searching backend `mustek' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-mustek.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-mustek.so.1'
[dll] init: initializing backend `mustek'
[dll] init: backend `mustek' is version 1.0.137
[dll] load: searching backend `microtek2' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-microtek2.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-microtek2.so.1'
[dll] init: initializing backend `microtek2'
[dll] init: backend `microtek2' is version 1.0.0
[dll] load: searching backend `microtek' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-microtek.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-microtek.so.1'
[dll] init: initializing backend `microtek'
[dll] init: backend `microtek' is version 1.0.0
[dll] load: searching backend `matsushita' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-matsushita.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-matsushita.so.1'
[dll] init: initializing backend `matsushita'
[dll] init: backend `matsushita' is version 1.0.7
[dll] load: searching backend `ma1509' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-ma1509.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-ma1509.so.1'
[dll] init: initializing backend `ma1509'
[dll] init: backend `ma1509' is version 1.0.3
[dll] load: searching backend `leo' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-leo.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-leo.so.1'
[dll] init: initializing backend `leo'
[dll] init: backend `leo' is version 1.0.11
[dll] load: searching backend `ibm' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-ibm.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-ibm.so.1'
[dll] init: initializing backend `ibm'
[dll] init: backend `ibm' is version 1.0.0
[dll] load: searching backend `hp5400' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-hp5400.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-hp5400.so.1'
[dll] init: initializing backend `hp5400'
[dll] init: backend `hp5400' is version 1.0.3
[dll] load: searching backend `hpsj5s' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-hpsj5s.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-hpsj5s.so.1'
[dll] init: initializing backend `hpsj5s'
[dll] init: backend `hpsj5s' is version 1.0.3
[dll] load: searching backend `hp' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-hp.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-hp.so.1'
[dll] init: initializing backend `hp'
[dll] init: backend `hp' is version 1.0.8
[dll] load: searching backend `gt68xx' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-gt68xx.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-gt68xx.so.1'
[dll] init: initializing backend `gt68xx'
[dll] init: backend `gt68xx' is version 1.0.67
[dll] load: searching backend `fujitsu' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-fujitsu.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-fujitsu.so.1'
[dll] init: initializing backend `fujitsu'
[dll] init: backend `fujitsu' is version 1.0.0
[dll] load: searching backend `epson' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-epson.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-epson.so.1'
[dll] init: initializing backend `epson'
[dll] init: backend `epson' is version 1.0.243
[dll] load: searching backend `dmc' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-dmc.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-dmc.so.1'
[dll] init: initializing backend `dmc'
[dll] init: backend `dmc' is version 1.0.0
[dll] load: searching backend `coolscan2' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-coolscan2.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-coolscan2.so.1'
[dll] init: initializing backend `coolscan2'
[dll] init: backend `coolscan2' is version 1.0.0
[dll] load: searching backend `coolscan' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-coolscan.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-coolscan.so.1'
[dll] init: initializing backend `coolscan'
[dll] init: backend `coolscan' is version 1.0.0
[dll] load: searching backend `canon630u' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-canon630u.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-canon630u.so.1'
[dll] init: initializing backend `canon630u'
[dll] init: backend `canon630u' is version 1.0.1
[dll] load: searching backend `canon' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-canon.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-canon.so.1'
[dll] init: initializing backend `canon'
[dll] init: backend `canon' is version 1.0.0
[dll] load: searching backend `bh' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-bh.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-bh.so.1'
[dll] init: initializing backend `bh'
[dll] init: backend `bh' is version 1.0.4
[dll] load: searching backend `as6e' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-as6e.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-as6e.so.1'
[dll] init: initializing backend `as6e'
[dll] load: searching backend `artec_eplus48u' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-artec_eplus48u.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-artec_eplus48u.so.1'
[dll] init: initializing backend `artec_eplus48u'
[dll] init: backend `artec_eplus48u' is version 1.0.0
[dll] load: searching backend `artec' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-artec.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-artec.so.1'
[dll] init: initializing backend `artec'
[dll] init: backend `artec' is version 1.0.0
[dll] load: searching backend `avision' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-avision.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-avision.so.1'
[dll] init: initializing backend `avision'
[dll] init: backend `avision' is version 1.0.99
[dll] load: searching backend `apple' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-apple.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-apple.so.1'
[dll] init: initializing backend `apple'
[dll] init: backend `apple' is version 1.0.0
[dll] load: searching backend `agfafocus' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-agfafocus.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-agfafocus.so.1'
[dll] init: initializing backend `agfafocus'
[dll] init: backend `agfafocus' is version 1.0.0
[dll] load: searching backend `abaton' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-abaton.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-abaton.so.1'
[dll] init: initializing backend `abaton'
[dll] init: backend `abaton' is version 1.0.0
[dll] load: searching backend `net' in `/usr/lib/sane'
[dll] load: trying to load `/usr/lib/sane/libsane-net.so.1'
[dll] load: dlopen()ing `/usr/lib/sane/libsane-net.so.1'
[dll] init: initializing backend `net'
[dll] init: backend `net' is version 1.0.15
[dll] sane_get_devices: found 2 devices
device `hpaio:/usb/hp_LaserJet_3030?serial=00CNBF116166' is a hp  
hp_LaserJet_3030 multi-function peripheral
device `hpaio:/usb/hp_LaserJet_3030?serial=00CNBF116166' is a hp  
hp_LaserJet_3030 multi-function peripheral
[dll] sane_exit: exiting
[dll] sane_exit: calling backend `hpaio's exit function
[dll] sane_exit: calling backend `v4l's exit function
[dll] sane_exit: calling backend `umax1220u's exit function
[dll] sane_exit: calling backend `umax's exit function
[dll] sane_exit: calling backend `u12's exit function
[dll] sane_exit: calling backend `teco3's exit function
[dll] sane_exit: calling backend `teco2's exit function
[dll] sane_exit: calling backend `teco1's exit function
[dll] sane_exit: calling backend `tamarack's exit function
[dll] sane_exit: calling backend `sp15c's exit function
[dll] sane_exit: calling backend `snapscan's exit function
[dll] sane_exit: calling backend `sm3600's exit function
[dll] sane_exit: calling backend `sharp's exit function
[dll] sane_exit: calling backend `sceptre's exit function
[dll] sane_exit: calling backend `s9036's exit function
[dll] sane_exit: calling backend `ricoh's exit function
[dll] sane_exit: calling backend `qcam's exit function
[dll] sane_exit: calling backend `plustek's exit function
[dll] sane_exit: calling backend `pie's exit function
[dll] sane_exit: calling backend `niash's exit function
[dll] sane_exit: calling backend `nec's exit function
[dll] sane_exit: calling backend `mustek_usb's exit function
[dll] sane_exit: calling backend `mustek's exit function
[dll] sane_exit: calling backend `microtek2's exit function
[dll] sane_exit: calling backend `microtek's exit function
[dll] sane_exit: calling backend `matsushita's exit function
[dll] sane_exit: calling backend `ma1509's exit function
[dll] sane_exit: calling backend `leo's exit function
[dll] sane_exit: calling backend `ibm's exit function
[dll] sane_exit: calling backend `hp5400's exit function
[dll] sane_exit: calling backend `hpsj5s's exit function
[dll] sane_exit: calling backend `hp's exit function
[dll] sane_exit: calling backend `gt68xx's exit function
[dll] sane_exit: calling backend `fujitsu's exit function
[dll] sane_exit: calling backend `epson's exit function
[dll] sane_exit: calling backend `dmc's exit function
[dll] sane_exit: calling backend `coolscan2's exit function
[dll] sane_exit: calling backend `coolscan's exit function
[dll] sane_exit: calling backend `canon630u's exit function
[dll] sane_exit: calling backend `canon's exit function
[dll] sane_exit: calling backend `bh's exit function
[dll] sane_exit: calling backend `artec_eplus48u's exit function
[dll] sane_exit: calling backend `artec's exit function
[dll] sane_exit: calling backend `avision's exit function
[dll] sane_exit: calling backend `apple's exit function
[dll] sane_exit: calling backend `agfafocus's exit function
[dll] sane_exit: calling backend `abaton's exit function
[dll] sane_exit: calling backend `net's exit function
[dll] sane_exit: finished



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