plustek: Thread: CanoScan N1220U tester

Hello,

Would like to help test the CanoScan N1220U with the latest 
plustek-0.45-TEST5.tar.gz package.

Have loaded sane-backends-1.0.9.tar.gz onto Suse 8.1, and followed steps 
in the plustek package, etc. I appear to be able to locate the scanner, 
but scanimage states there are no SANE devices ??

Output from command below.

Let me know if there is anything else I can do to help debug this,

Thanks in advance,
dave

Currently get the following error when trying to run scanimage:-

dave@linux:~> export SANE_DEBUG_PLUSTEK=12
dave@linux:~> export SANE_DEBUG_DLL=12
dave@linux:~> scanimage
[sanei_debug] Setting debug level of dll to 12.
[dll] sane_init: SANE dll backend version 1.0.6 from sane-backends-1.0.9
[dll] add_backend: adding backend `canon'
[dll] load: searching backend `canon' in 
`/home/dave/adabas/lib:/home/dave/adaba                                        
s/lib::/usr/lib/sane'
[dll] load: trying to load `/home/dave/adabas/lib/libsane-canon.so.1'
[dll] load: couldn't open `/home/dave/adabas/lib/libsane-canon.so.1' (No 
such fi                                        le or directory)
[dll] load: trying to load `/home/dave/adabas/lib/libsane-canon.so.1'
[dll] load: couldn't open `/home/dave/adabas/lib/libsane-canon.so.1' (No 
such fi                                        le or directory)
[dll] load: trying to load `/libsane-canon.so.1'
[dll] load: couldn't open `/libsane-canon.so.1' (No such file or directory)
[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
scanimage: no SANE devices found
[dll] sane_exit: exiting
[dll] sane_exit: calling backend `canon's exit function
[dll] sane_exit: finished



dave@linux:~> cat /proc/bus/usb/devices
T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12  MxCh= 2
B:  Alloc= 22/900 us ( 2%), #Int=  2, #Iso=  0
D:  Ver= 1.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=0000 ProdID=0000 Rev= 0.00
S:  Product=USB UHCI Root Hub
S:  SerialNumber=ef40
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr=  0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   8 Ivl=255ms
T:  Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=12  MxCh= 4
D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=ffa1 ProdID=0201 Rev= 1.10
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   1 Ivl=255ms
T:  Bus=02 Lev=02 Prnt=02 Port=01 Cnt=01 Dev#=  4 Spd=12  MxCh= 0
D:  Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=04a9 ProdID=2207 Rev= 1.00
S:  Manufacturer=Canon
S:  Product=CanoScan
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=ff Driver=usbscanner
E:  Ad=81(I) Atr=03(Int.) MxPS=   1 Ivl=16ms
E:  Ad=82(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=03(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
....
....



linux:/home/dave/scan/sane-frontends-1.0.9 # sane-find-scanner

  # No SCSI scanners found. If you expected something different, make 
sure that
  # you have loaded a SCSI driver for your SCSI adapter.

found USB scanner (vendor=0x04a9, product=0x2207) at /dev/usb/scanner0
found USB scanner (vendor=0x04a9, product=0x2207) at /dev/usbscanner
  # Your USB scanner was detected. It may or may not be supported by
  # SANE. Try scanimage -L and read the backend's manpage.

  # Scanners connected to the parallel port or other proprietary ports 
can't be
  # detected by this program.
linux:/home/dave/scan/sane-frontends-1.0.9 #

Did you do a "make install" followed by an "ldconfig"?
It just looks like libsane-canon.so isn't in your
LD_LIBRARY_PATH. If it doesn't work after an ldconfig,
try this in your bash shell before running scanimage:

export
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib/sane:/usr/local/sane

As for the N1220U, I still haven't gotten it to work.
I'm getting some low-level IO errors in the sanei
layer. I found that the 45-TEST5 series really
*should*  only be used with sane 1.0.8, since the
device handles are different in 1.0.9. However, it's
still not working beyond that.

Good luck!

--- David Herring ####@####.#### wrote:
> 
> 
> Hello,
> 
> Would like to help test the CanoScan N1220U with the
> latest 
> plustek-0.45-TEST5.tar.gz package.
> 
> Have loaded sane-backends-1.0.9.tar.gz onto Suse
> 8.1, and followed steps 
> in the plustek package, etc. I appear to be able to
> locate the scanner, 
> but scanimage states there are no SANE devices ??
> 
> Output from command below.
> 
> Let me know if there is anything else I can do to
> help debug this,
> 
> Thanks in advance,
> dave
> 
> Currently get the following error when trying to run
> scanimage:-
> 
> dave@linux:~> export SANE_DEBUG_PLUSTEK=12
> dave@linux:~> export SANE_DEBUG_DLL=12
> dave@linux:~> scanimage
> [sanei_debug] Setting debug level of dll to 12.
> [dll] sane_init: SANE dll backend version 1.0.6 from
> sane-backends-1.0.9
> [dll] add_backend: adding backend `canon'
> [dll] load: searching backend `canon' in 
> `/home/dave/adabas/lib:/home/dave/adaba             
>                           
> s/lib::/usr/lib/sane'
> [dll] load: trying to load
> `/home/dave/adabas/lib/libsane-canon.so.1'
> [dll] load: couldn't open
> `/home/dave/adabas/lib/libsane-canon.so.1' (No 
> such fi                                        le or
> directory)
> [dll] load: trying to load
> `/home/dave/adabas/lib/libsane-canon.so.1'
> [dll] load: couldn't open
> `/home/dave/adabas/lib/libsane-canon.so.1' (No 
> such fi                                        le or
> directory)
> [dll] load: trying to load `/libsane-canon.so.1'
> [dll] load: couldn't open `/libsane-canon.so.1' (No
> such file or directory)
> [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
> scanimage: no SANE devices found
> [dll] sane_exit: exiting
> [dll] sane_exit: calling backend `canon's exit
> function
> [dll] sane_exit: finished
> 
> 
> 
> dave@linux:~> cat /proc/bus/usb/devices
> T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1
> Spd=12  MxCh= 2
> B:  Alloc= 22/900 us ( 2%), #Int=  2, #Iso=  0
> D:  Ver= 1.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS= 8
> #Cfgs=  1
> P:  Vendor=0000 ProdID=0000 Rev= 0.00
> S:  Product=USB UHCI Root Hub
> S:  SerialNumber=ef40
> C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr=  0mA
> I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00
> Prot=00 Driver=hub
> E:  Ad=81(I) Atr=03(Int.) MxPS=   8 Ivl=255ms
> T:  Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2
> Spd=12  MxCh= 4
> D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64
> #Cfgs=  1
> P:  Vendor=ffa1 ProdID=0201 Rev= 1.10
> C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=500mA
> I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00
> Prot=00 Driver=hub
> E:  Ad=81(I) Atr=03(Int.) MxPS=   1 Ivl=255ms
> T:  Bus=02 Lev=02 Prnt=02 Port=01 Cnt=01 Dev#=  4
> Spd=12  MxCh= 0
> D:  Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8
> #Cfgs=  1
> P:  Vendor=04a9 ProdID=2207 Rev= 1.00
> S:  Manufacturer=Canon
> S:  Product=CanoScan
> C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=500mA
> I:  If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00
> Prot=ff Driver=usbscanner
> E:  Ad=81(I) Atr=03(Int.) MxPS=   1 Ivl=16ms
> E:  Ad=82(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
> E:  Ad=03(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
> ....
> ....
> 
> 
> 
> linux:/home/dave/scan/sane-frontends-1.0.9 #
> sane-find-scanner
> 
>   # No SCSI scanners found. If you expected
> something different, make 
> sure that
>   # you have loaded a SCSI driver for your SCSI
> adapter.
> 
> found USB scanner (vendor=0x04a9, product=0x2207) at
> /dev/usb/scanner0
> found USB scanner (vendor=0x04a9, product=0x2207) at
> /dev/usbscanner
>   # Your USB scanner was detected. It may or may not
> be supported by
>   # SANE. Try scanimage -L and read the backend's
> manpage.
> 
>   # Scanners connected to the parallel port or other
> proprietary ports 
> can't be
>   # detected by this program.
> linux:/home/dave/scan/sane-frontends-1.0.9 #
> 
> 
> 
> 
> 
> 
> 
>
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Hi Marc,

Thanks for the reply. I do appear to be finding the cannon library okay 
-see below, but no scanners are being identified as SANE supported, 
although sane-find-scanner does see the scanner.

Anyone suggest any else to try and provide more debug on the CanoScan 
N1220U ?

Should I be concerned about the line:-
[dll] sane_init: SANE dll backend version 1.0.6 from sane-backends-1.0.9

Does this indicate some older revision of sane being used ?

Thanks for any help,
Dave

linux:/home/dave # export SANE_DEBUG_PLUSTEK=12
linux:/home/dave # export SANE_DEBUG_DLL=12
linux:/home/dave # scanimage --list-devices
[sanei_debug] Setting debug level of dll to 12.
[dll] sane_init: SANE dll backend version 1.0.6 from sane-backends-1.0.9
[dll] add_backend: adding backend `canon'
[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

No scanners were identified. If you were expecting something different,
check that the scanner is plugged in, turned on and detected by the
sane-find-scanner tool (if appropriate). Please read the documentation
which came with this software (README, FAQ, manpages).
[dll] sane_exit: exiting
[dll] sane_exit: calling backend `canon's exit function
[dll] sane_exit: finished
linux:/home/dave # sane-find-scanner

  # No SCSI scanners found. If you expected something different, make 
sure that
  # you have loaded a SCSI driver for your SCSI adapter.

found USB scanner (vendor=0x04a9, product=0x2207) at /dev/usb/scanner0
found USB scanner (vendor=0x04a9, product=0x2207) at /dev/usbscanner
  # Your USB scanner was detected. It may or may not be supported by
  # SANE. Try scanimage -L and read the backend's manpage.

  # Scanners connected to the parallel port or other proprietary ports 
can't be
  # detected by this program.


  Marc Lavergne wrote:

>Did you do a "make install" followed by an "ldconfig"?
>It just looks like libsane-canon.so isn't in your
>LD_LIBRARY_PATH. If it doesn't work after an ldconfig,
>try this in your bash shell before running scanimage:
>
>export
>LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib/sane:/usr/local/sane
>
>As for the N1220U, I still haven't gotten it to work.
>I'm getting some low-level IO errors in the sanei
>layer. I found that the 45-TEST5 series really
>*should*  only be used with sane 1.0.8, since the
>device handles are different in 1.0.9. However, it's
>still not working beyond that.
>
>Good luck!
>
>--- David Herring ####@####.#### wrote:
>  
>
>>Hello,
>>
>>Would like to help test the CanoScan N1220U with the
>>latest 
>>plustek-0.45-TEST5.tar.gz package.
>>
>>    
>>

Hi there,

you should make sure to use the plustek backend and not the
Canon backend, as this one does not support the scanner...
Make sure to have only the line
plustek 
in your dll.conf...

Gerhard

On Monday, 6. January 2003 06:04, David Herring wrote:
> Hi Marc,
>
> Thanks for the reply. I do appear to be finding the cannon library okay
> -see below, but no scanners are being identified as SANE supported,
> although sane-find-scanner does see the scanner.
>
> Anyone suggest any else to try and provide more debug on the CanoScan
> N1220U ?
>
> Should I be concerned about the line:-
> [dll] sane_init: SANE dll backend version 1.0.6 from sane-backends-1.0.9
>
> Does this indicate some older revision of sane being used ?
>
> Thanks for any help,
> Dave
>
> linux:/home/dave # export SANE_DEBUG_PLUSTEK=12
> linux:/home/dave # export SANE_DEBUG_DLL=12
> linux:/home/dave # scanimage --list-devices
> [sanei_debug] Setting debug level of dll to 12.
> [dll] sane_init: SANE dll backend version 1.0.6 from sane-backends-1.0.9
> [dll] add_backend: adding backend `canon'
> [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
>
> No scanners were identified. If you were expecting something different,
> check that the scanner is plugged in, turned on and detected by the
> sane-find-scanner tool (if appropriate). Please read the documentation
> which came with this software (README, FAQ, manpages).
> [dll] sane_exit: exiting
> [dll] sane_exit: calling backend `canon's exit function
> [dll] sane_exit: finished
> linux:/home/dave # sane-find-scanner
>
>   # No SCSI scanners found. If you expected something different, make
> sure that
>   # you have loaded a SCSI driver for your SCSI adapter.
>
> found USB scanner (vendor=0x04a9, product=0x2207) at /dev/usb/scanner0
> found USB scanner (vendor=0x04a9, product=0x2207) at /dev/usbscanner
>   # Your USB scanner was detected. It may or may not be supported by
>   # SANE. Try scanimage -L and read the backend's manpage.
>
>   # Scanners connected to the parallel port or other proprietary ports
> can't be
>   # detected by this program.
>
>   Marc Lavergne wrote:
> >Did you do a "make install" followed by an "ldconfig"?
> >It just looks like libsane-canon.so isn't in your
> >LD_LIBRARY_PATH. If it doesn't work after an ldconfig,
> >try this in your bash shell before running scanimage:
> >
> >export
> >LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib/sane:/usr/local/sane
> >
> >As for the N1220U, I still haven't gotten it to work.
> >I'm getting some low-level IO errors in the sanei
> >layer. I found that the 45-TEST5 series really
> >*should*  only be used with sane 1.0.8, since the
> >device handles are different in 1.0.9. However, it's
> >still not working beyond that.
> >
> >Good luck!
> >
> >--- David Herring ####@####.#### wrote:
> >>Hello,
> >>
> >>Would like to help test the CanoScan N1220U with the
> >>latest
> >>plustek-0.45-TEST5.tar.gz package.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: ####@####.####
> For additional commands, e-mail: ####@####.####