[sane-devel] Canon MF8200C Series
m. allan noah
kitno455 at gmail.com
Thu Aug 21 19:25:41 UTC 2014
By default, sane installs in /usr/local/ I bet you have config files
there in /usr/local/etc.
allan
On Thu, Aug 21, 2014 at 3:16 PM, Troels Thomsen
<troels.pil.thomsen at gmail.com> wrote:
> thx,
>
> but no change ...
> So now it's just the build system that is messing with me.
>
> It was compiled with
> $ ./configure BACKENDS="pixma" --without-snmp --disable-ipv6
> <cut>
> -> Network parameters:
> Build saned: yes
> IPv6 support: no
> Avahi support: no
> SNMP support: no
> CUPS support: no
> -> The following backends will be built:
> pixma
>
>
> $ make && sudo make install
>
>
> i added a few more exports on UMAX and LEXMARK and is now getting this
> trace:
> $ scanimage -h -v -v -v | ts
>
> <cut>
> [umax] sanei_config_attach_matching_devices(scsi Nikon AX-110)
> <cut>
>
> [pixma] pixma is compiled with pthread support.
> <cut>
> [bjnp] sanei_bjnp_find_devices:
> <cut>
> [lexmark] SANE Lexmark backend version 1.0.32-devel
> <cut>
>
> So LEXMARK and UMAX is still active !?!?!?
>
> The only active lines in /etc/sane.d/dll.conf is:
> net
> pixma
>
>
> $ sudo ldconfig -v | grep libsane
> libsane.so.1 -> libsane.so.1.0.25
> libsane.so.1 -> libsane.so.1.0.23
>
>
> What is cheating me, here?
>
> I AM able to insert debug printf lines in the frontend (scanimage) and pixma
> backend, and see them printed out, so I AM running my own compiled code.
>
> /Troels
>
>
>
>
>
>
>
> 2014-08-21 20:47 GMT+02:00 m. allan noah <kitno455 at gmail.com>:
>
>> Troels- comment out all the backends you don't use in /etc/sane.d/dll.conf
>>
>> allan
>>
>> On Thu, Aug 21, 2014 at 2:40 PM, Troels Thomsen
>> <troels.pil.thomsen at gmail.com> wrote:
>> >
>> >
>> > Hi ,
>> >
>> > Adding
>> > 192.168.1.50 mf8230
>> > to
>> > /etc/hosts
>> > was really effective!
>> >
>> >
>> > I still have a delay, now around 10 seconds.
>> > As seen below, its not the pixma enumeration that takes all this time
>> > (only
>> > one second), so I'm suspecting it's because all the backends are given a
>> > chance to find a device. And given the number of backends this will
>> > obviously take some time.
>> > But then I tried to do
>> > ./configure BACKENDS="pixma" --without-snmp --disable-ipv6
>> > and then make
>> > Same result.
>> >
>> > To flip things around, I don't mind a full auto-detect taking 10 seconds
>> > or
>> > 1 minute, if only there was a way to specify the device manually (from
>> > command-line, environment-variable etc)
>> >
>> > scanimage -d mfnp://mf8230:8610
>> > does not work,
>> > - can I specify a network device on the command line like this?
>> > - and will that stop the auto-detection?
>> >
>> > any help greatly appreciated!
>> > /Troels
>> >
>> >
>> >
>> > aug 21 20:21:08 -V, --version print version information
>> > aug 21 20:21:08 ---------------- before sane_get_devices() tpt
>> > aug 21 20:21:10 [sanei_debug] Setting debug level of pixma to 11.
>> > aug 21 20:21:10 [pixma] pixma is compiled with pthread support.
>> > aug 21 20:21:10 [pixma] pixma version 0.17.9
>> > aug 21 20:21:10 [sanei_debug] Setting debug level of bjnp to 3.
>> > aug 21 20:21:10 [pixma] before find_scanners
>> > aug 21 20:21:10 [pixma] find_scanners() 1111
>> > aug 21 20:21:10 [bjnp] sanei_bjnp_find_devices:
>> > aug 21 20:21:10 [bjnp] sanei_bjnp_find_devices: No devices specified in
>> > configuration file.
>> > aug 21 20:21:10 [bjnp] sanei_bjnp_find_devices: Added all configured
>> > scanners, now do auto detection
>> > aug 21 20:21:10 [bjnp] prepare_socket: lo is not a valid IPv4 interface,
>> > skipping...
>> > aug 21 20:21:10 [bjnp] prepare_socket: eth0 is IPv4 capable, sending
>> > broadcast, socket = 3
>> > aug 21 20:21:10 [bjnp] sanei_bjnp_find_devices: Select returned, time
>> > left
>> > 0.499997....
>> > aug 21 20:21:10 [bjnp] get_scanner_name: Forward lookup for mf8230
>> > succeeded, using as hostname
>> > aug 21 20:21:10 [bjnp] bjnp_allocate_device(mfnp://mf8230:8610) 0
>> > aug 21 20:21:10 [bjnp] get_scanner_name: Forward lookup for mf8230
>> > succeeded, using as hostname
>> > aug 21 20:21:10 [bjnp] setup_udp_socket: Setting up a UDP socket, dest:
>> > 192.168.1.50 port 8610
>> > aug 21 20:21:10 [bjnp] bjnp_allocate_device: Scanner not yet in our
>> > list,
>> > added it: mf8230:8610
>> > aug 21 20:21:10 [bjnp] setup_udp_socket: Setting up a UDP socket, dest:
>> > 192.168.1.50 port 8610
>> > aug 21 20:21:10 [bjnp] get_scanner_id: Scanner identity string =
>> > MFG:CANON;CMD:MFNP1,MultiPASS 2.1;M
>> > aug 21 20:21:10 [bjnp] get_scanner_id: Scanner model = MF8200C Series
>> > aug 21 20:21:10 [pixma] Scanner model found: Name MF8200C(Canon i-SENSYS
>> > MF8200C Series) matches MF8
>> > aug 21 20:21:10 [bjnp] sanei_bjnp_find_devices: Select returned, time
>> > left
>> > 0.499998....
>> > aug 21 20:21:10 [bjnp] get_scanner_name: Forward lookup for mf8230
>> > succeeded, using as hostname
>> > aug 21 20:21:10 [bjnp] bjnp_allocate_device(mfnp://mf8230:8610) 1
>> > aug 21 20:21:10 [bjnp] get_scanner_name: Forward lookup for mf8230
>> > succeeded, using as hostname
>> > aug 21 20:21:10 [bjnp] setup_udp_socket: Setting up a UDP socket, dest:
>> > 192.168.1.50 port 8610
>> > aug 21 20:21:10 [bjnp] add_scanner: Scanner at mfnp://mf8230:8610 was
>> > added
>> > before, good!
>> > aug 21 20:21:11 [bjnp] sanei_find_devices: scanner discovery finished...
>> > aug 21 20:21:11 [pixma] pixma_collect_devices() found Canon i-SENSYS
>> > MF8200C
>> > Series at mfnp://mf8230
>> > aug 21 20:21:11 [pixma] find_scanners() 2222
>> > aug 21 20:21:11 [pixma] pixma_find_scanners() found 1 devices
>> > aug 21 20:21:11 [pixma] find_scanners() 3333
>> > aug 21 20:21:11 [pixma] after find_scanners
>> > aug 21 20:21:20 ---------------- after sane_get_devices()
>> > aug 21 20:21:20 55555 sane_open[pixma] sane_open() 1 <--------------
>> > aug 21 20:21:20 [bjnp] sanei_bjnp_find_devices:
>> >
>> >
>> >
>> >
>> >
>> > 2014-08-16 12:50 GMT+02:00 Louis Lagendijk <louis at fazant.net>:
>> >
>> >> Hi Troels
>> >> pixma.conf should have only contain
>> >> mfnp://192.168.1.50:8610
>> >> in your case. It tells the backend where to find the scanner. The mfnp
>> >> part tells the backend that the device is a laser multi-functional (I
>> >> still don't understand why Canon choose to make that a different
>> >> protocol as except for the protocol name, identifier an port it is
>> >> pretty much the same as the bjnp protocol.
>> >> The delays may come from the reverse lookup on 192.168.1.50.
>> >> What does
>> >> nslookup 192.168.1.50
>> >> return? Hoe long does that take? I guess around 5 seconds?
>> >>
>> >> What is the content of /etc/resolv.conf on your machine? Which
>> >> namservers do you use? Do you run your own nameserver?
>> >>
>> >> kind regards, Louis
>> >>
>> >> On Sat, 2014-08-16 at 12:36 +0200, Rolf Bensch wrote:
>> >> > Hi Troels,
>> >> >
>> >> > I just committed the patches to Sanes git repository.
>> >> >
>> >> > Please discuss the network issue with Louis.
>> >> >
>> >> > Many thanks for your help.
>> >> >
>> >> > Cheers,
>> >> > Rolf
>> >> >
>> >> >
>> >> >
>> >> > Am 14.08.2014 um 22:14 schrieb Troels Thomsen:
>> >> > >
>> >> > > Excelent!
>> >> > > I can now scan several times without resetting the device!
>> >> > >
>> >> > > One thing still drives me crazy, and its the delays.
>> >> > > There is a ~ one minute delay on "scanimage -h"!
>> >> > > See below
>> >> > >
>> >> > > I cant figure out how to cut this down.
>> >> > > I tried to ./Configure only with pixma backend, in case it was the
>> >> > > sum
>> >> > > of all network broadcasts for all kinds of drivers that takes the
>> >> > > time.
>> >> > > Then I tried adding bjnp://192.168.1.50 <http://192.168.1.50> to
>> >> > > /usr/local/etc/sane.d/pixma.conf
>> >> > > which only made things worse.
>> >> > > There should also be an environment option...
>> >> > > Do you have an advice?
>> >> > >
>> >> > > Regarding scanner, ADF is not tested, will do soon.
>> >> > > And debug the buttons, as you described.
>> >> > >
>> >> > >
>> >> > > troels at troels-Inspiron-530 ~/sane/sane-backends $ unbuffer
>> >> > > scanimage
>> >> > > -h | ts
>> >> > > aug 14 22:07:09 Usage: scanimage [OPTION]...
>> >> > > aug 14 22:07:09
>> >> > > aug 14 22:07:09 Start image acquisition on a scanner device and
>> >> > > write
>> >> > > image data to
>> >> > > aug 14 22:07:09 standard output.
>> >> > > aug 14 22:07:09
>> >> > > aug 14 22:07:09 Parameters are separated by a blank from
>> >> > > single-character options (e.g.
>> >> > > aug 14 22:07:09 -d epson) and by a "=" from multi-character options
>> >> > > (e.g. --device-name=epson).
>> >> > > aug 14 22:07:09 -d, --device-name=DEVICE use a given scanner
>> >> > > device
>> >> > > (e.g. hp:/dev/scanner)
>> >> > > aug 14 22:07:09 --format=pnm|tiff file format of output
>> >> > > file
>> >> > > aug 14 22:07:09 -i, --icc-profile=PROFILE include this ICC profile
>> >> > > into
>> >> > > TIFF file
>> >> > > aug 14 22:07:09 -L, --list-devices show available scanner
>> >> > > devices
>> >> > > aug 14 22:07:09 -f, --formatted-device-list=FORMAT similar to -L,
>> >> > > but
>> >> > > the FORMAT of the output
>> >> > > aug 14 22:07:09 can be specified: %d
>> >> > > (device
>> >> > > name), %v (vendor),
>> >> > > aug 14 22:07:09 %m (model), %t (type),
>> >> > > %i
>> >> > > (index number), and
>> >> > > aug 14 22:07:09 %n (newline)
>> >> > > aug 14 22:07:09 -b, --batch[=FORMAT] working in batch mode,
>> >> > > FORMAT
>> >> > > is `out%d.pnm' or
>> >> > > aug 14 22:07:09 `out%d.tif' by default
>> >> > > depending on --format
>> >> > > aug 14 22:07:09 --batch-start=# page number to start
>> >> > > naming
>> >> > > files with
>> >> > > aug 14 22:07:09 --batch-count=# how many pages to scan
>> >> > > in
>> >> > > batch mode
>> >> > > aug 14 22:07:09 --batch-increment=# increase page number in
>> >> > > filename by #
>> >> > > aug 14 22:07:09 --batch-double increment page number by
>> >> > > two,
>> >> > > same as
>> >> > > aug 14 22:07:09 --batch-increment=2
>> >> > > aug 14 22:07:09 --batch-print print image filenames to
>> >> > > stdout
>> >> > > aug 14 22:07:09 --batch-prompt ask for pressing a key
>> >> > > before
>> >> > > scanning a page
>> >> > > aug 14 22:07:09 --accept-md5-only only accept
>> >> > > authorization
>> >> > > requests using md5
>> >> > > aug 14 22:07:09 -p, --progress print progress messages
>> >> > > aug 14 22:07:09 -n, --dont-scan only set options, don't
>> >> > > actually scan
>> >> > > aug 14 22:07:09 -T, --test test backend thoroughly
>> >> > > aug 14 22:07:09 -A, --all-options list all available
>> >> > > backend
>> >> > > options
>> >> > > aug 14 22:07:09 -h, --help display this help
>> >> > > message
>> >> > > and
>> >> > > exit
>> >> > > aug 14 22:07:09 -v, --verbose give even more status
>> >> > > messages
>> >> > > aug 14 22:07:09 -B, --buffer-size=# change input buffer size
>> >> > > (in
>> >> > > kB, default 32)
>> >> > > aug 14 22:07:09 -V, --version print version
>> >> > > information
>> >> > > aug 14 22:07:11 [sanei_debug] Setting debug level of pixma to 3.
>> >> > > aug 14 22:07:11 [pixma] pixma is compiled with pthread support.
>> >> > > aug 14 22:07:11 [pixma] pixma version 0.17.9
>> >> > > aug 14 22:07:11 [sanei_debug] Setting debug level of bjnp to 2.
>> >> > > aug 14 22:07:11 [bjnp] sanei_bjnp_find_devices:
>> >> > > aug 14 22:07:11 [bjnp] prepare_socket: eth0 is IPv4 capable,
>> >> > > sending
>> >> > > broadcast, socket = 3
>> >> > > aug 14 22:07:11 [bjnp] prepare_socket: eth0 is IPv6 capable,
>> >> > > sending
>> >> > > broadcast, socket = 4
>> >> > > aug 14 22:07:16 [bjnp] get_scanner_name: Name for 192.168.1.50 not
>> >> > > found
>> >> > > : Name or service not known
>> >> > > aug 14 22:07:21 [bjnp] get_scanner_name: Name for 192.168.1.50 not
>> >> > > found
>> >> > > : Name or service not known
>> >> > > aug 14 22:07:21 [bjnp] bjnp_allocate_device: Scanner not yet in our
>> >> > > list, added it: 192.168.1.50:8610 <http://192.168.1.50:8610>
>> >> > > aug 14 22:07:21 [bjnp] get_scanner_id: Scanner identity string =
>> >> > > MFG:CANON;CMD:MFNP1,MultiPASS 2.1;MDL:MF8200C
>> >> > > Series;CLS:IMG;DES:Canon
>> >> > > MF8200C Series; - length = 86
>> >> > > aug 14 22:07:21 [bjnp] get_scanner_id: Scanner model = MF8200C
>> >> > > Series
>> >> > > aug 14 22:07:21 [pixma] Scanner model found: Name MF8200C(Canon
>> >> > > i-SENSYS
>> >> > > MF8200C Series) matches MF8200C Series
>> >> > > aug 14 22:07:26 [bjnp] get_scanner_name: Name for 192.168.1.50 not
>> >> > > found
>> >> > > : Name or service not known
>> >> > > aug 14 22:07:31 [bjnp] get_scanner_name: Name for 192.168.1.50 not
>> >> > > found
>> >> > > : Name or service not known
>> >> > > aug 14 22:07:31 [bjnp] add_scanner: Scanner at
>> >> > > mfnp://192.168.1.50:8610
>> >> > > <http://192.168.1.50:8610> was added before, good!
>> >> > > aug 14 22:07:32 [pixma] pixma_collect_devices() found Canon
>> >> > > i-SENSYS
>> >> > > MF8200C Series at mfnp://192.168.1.50:8610
>> >> > > <http://192.168.1.50:8610>
>> >> > > aug 14 22:07:32 [pixma] pixma_find_scanners() found 1 devices
>> >> > > aug 14 22:07:40 [bjnp] sanei_bjnp_find_devices:
>> >> > > aug 14 22:07:40 [bjnp] prepare_socket: eth0 is IPv4 capable,
>> >> > > sending
>> >> > > broadcast, socket = 3
>> >> > > aug 14 22:07:40 [bjnp] prepare_socket: eth0 is IPv6 capable,
>> >> > > sending
>> >> > > broadcast, socket = 4
>> >> > > aug 14 22:07:45 [bjnp] get_scanner_name: Name for 192.168.1.50 not
>> >> > > found
>> >> > > : Name or service not known
>> >> > > aug 14 22:07:50 [bjnp] get_scanner_name: Name for 192.168.1.50 not
>> >> > > found
>> >> > > : Name or service not known
>> >> > > aug 14 22:07:50 [bjnp] bjnp_allocate_device: Scanner not yet in our
>> >> > > list, added it: 192.168.1.50:8610 <http://192.168.1.50:8610>
>> >> > > aug 14 22:07:50 [bjnp] get_scanner_id: Scanner identity string =
>> >> > > MFG:CANON;CMD:MFNP1,MultiPASS 2.1;MDL:MF8200C
>> >> > > Series;CLS:IMG;DES:Canon
>> >> > > MF8200C Series; - length = 86
>> >> > > aug 14 22:07:50 [bjnp] get_scanner_id: Scanner model = MF8200C
>> >> > > Series
>> >> > > aug 14 22:07:50 [pixma] Scanner model found: Name MF8200C(Canon
>> >> > > i-SENSYS
>> >> > > MF8200C Series) matches MF8200C Series
>> >> > > aug 14 22:07:55 [bjnp] get_scanner_name: Name for 192.168.1.50 not
>> >> > > found
>> >> > > : Name or service not known
>> >> > > aug 14 22:08:00 [bjnp] get_scanner_name: Name for 192.168.1.50 not
>> >> > > found
>> >> > > : Name or service not known
>> >> > > aug 14 22:08:00 [bjnp] add_scanner: Scanner at
>> >> > > mfnp://192.168.1.50:8610
>> >> > > <http://192.168.1.50:8610> was added before, good!
>> >> > > aug 14 22:08:00 [pixma] pixma_collect_devices() found Canon
>> >> > > i-SENSYS
>> >> > > MF8200C Series at mfnp://192.168.1.50:8610
>> >> > > <http://192.168.1.50:8610>
>> >> > > aug 14 22:08:00 [pixma] pixma_open(): Canon i-SENSYS MF8200C Series
>> >> > > aug 14 22:08:00 [bjnp] sanei_bjnp_open(mfnp://192.168.1.50:8610
>> >> > > <http://192.168.1.50:8610>, -1221962896):
>> >> > > aug 14 22:08:05 [bjnp] get_scanner_name: Name for 192.168.1.50 not
>> >> > > found
>> >> > > : Name or service not known
>> >> > > aug 14 22:08:05 [pixma] *iclass_open***** This is a generation 1
>> >> > > scanner. *****
>> >> > > aug 14 22:08:05 [pixma] Trying to clear the interrupt buffer...
>> >> > > aug 14 22:08:05 [bjnp] bjnp_set_timeout to 200
>> >> > > aug 14 22:08:05 [bjnp] bjnp_read_int(0, bufferptr, 0x10 = 16):
>> >> > > aug 14 22:08:05 [pixma] no packets in buffer
>> >> > > aug 14 22:08:05 [bjnp] sanei_bjnp_deactivate (0)
>> >> > > aug 14 22:08:05
>> >> > > aug 14 22:08:05 Options specific to device
>> >> > > `pixma:MF8200C_192.168.1.50':
>> >> > > aug 14 22:08:05 Scan mode:
>> >> > > aug 14 22:08:05 --resolution auto||75|150|300|600dpi [75]
>> >> > > aug 14 22:08:05 Sets the resolution of the scanned image.
>> >> > > aug 14 22:08:05 --mode auto|Color|Gray [Color]
>> >> > > aug 14 22:08:05 Selects the scan mode (e.g., lineart,
>> >> > > monochrome, or color).
>> >> > > aug 14 22:08:05 --source Flatbed|Automatic Document Feeder
>> >> > > [Flatbed]
>> >> > > aug 14 22:08:05 Selects the scan source (such as a
>> >> > > document-feeder). Set source before
>> >> > > aug 14 22:08:05 mode and resolution. Resets mode and
>> >> > > resolution
>> >> > > to auto values.
>> >> > > aug 14 22:08:05 --button-controlled[=(yes|no)] [no]
>> >> > > aug 14 22:08:05 When enabled, scan process will not start
>> >> > > immediately. To proceed,
>> >> > > aug 14 22:08:05 press "SCAN" button (for MP150) or "COLOR"
>> >> > > button (for other models).
>> >> > > aug 14 22:08:05 To cancel, press "GRAY" button.
>> >> > > aug 14 22:08:05 Gamma:
>> >> > > aug 14 22:08:05 --custom-gamma[=(auto|yes|no)] [inactive]
>> >> > > aug 14 22:08:05 Determines whether a builtin or a custom
>> >> > > gamma-table should be used.
>> >> > > aug 14 22:08:05 --gamma-table auto|0..255,... [inactive]
>> >> > > aug 14 22:08:05 Gamma-correction table. In color mode this
>> >> > > option equally affects the
>> >> > > aug 14 22:08:05 red, green, and blue channels
>> >> > > simultaneously
>> >> > > (i.e., it is an intensity
>> >> > > aug 14 22:08:05 gamma table).
>> >> > > aug 14 22:08:05 --gamma auto|0.299988..5 [inactive]
>> >> > > aug 14 22:08:05 Changes intensity of midtones
>> >> > > aug 14 22:08:05 Geometry:
>> >> > > aug 14 22:08:05 -l auto|0..216.747mm [0]
>> >> > > aug 14 22:08:05 Top-left x position of scan area.
>> >> > > aug 14 22:08:05 -t auto|0..355.6mm [0]
>> >> > > aug 14 22:08:05 Top-left y position of scan area.
>> >> > > aug 14 22:08:05 -x auto|0..216.747mm [216.747]
>> >> > > aug 14 22:08:05 Width of scan-area.
>> >> > > aug 14 22:08:05 -y auto|0..355.6mm [355.6]
>> >> > > aug 14 22:08:05 Height of scan-area.
>> >> > > aug 14 22:08:05 Buttons:
>> >> > > aug 14 22:08:05 --button-update
>> >> > > aug 14 22:08:05 Update button state
>> >> > > aug 14 22:08:05 Extras:
>> >> > > aug 14 22:08:05 --threshold auto|0..100% (in steps of 1)
>> >> > > [inactive]
>> >> > > aug 14 22:08:05 Select minimum-brightness to get a white
>> >> > > point
>> >> > > aug 14 22:08:05 --threshold-curve auto|0..127 (in steps of 1)
>> >> > > [inactive]
>> >> > > aug 14 22:08:05 Dynamic threshold curve, from light to
>> >> > > dark,
>> >> > > normally 50-65
>> >> > > aug 14 22:08:05
>> >> > > aug 14 22:08:05 Type ``scanimage --help -d DEVICE'' to get list of
>> >> > > all
>> >> > > options for DEVICE.
>> >> > > aug 14 22:08:05
>> >> > > aug 14 22:08:06 [bjnp] sanei_bjnp_find_devices:
>> >> > > aug 14 22:08:06 [bjnp] prepare_socket: eth0 is IPv4 capable,
>> >> > > sending
>> >> > > broadcast, socket = 4
>> >> > > aug 14 22:08:06 [bjnp] prepare_socket: eth0 is IPv6 capable,
>> >> > > sending
>> >> > > broadcast, socket = 6
>> >> > > aug 14 22:08:11 [bjnp] get_scanner_name: Name for 192.168.1.50 not
>> >> > > found
>> >> > > : Name or service not known
>> >> > > aug 14 22:08:16 [bjnp] get_scanner_name: Name for 192.168.1.50 not
>> >> > > found
>> >> > > : Name or service not known
>> >> > > aug 14 22:08:16 [bjnp] bjnp_allocate_device: Scanner not yet in our
>> >> > > list, added it: 192.168.1.50:8610 <http://192.168.1.50:8610>
>> >> > > aug 14 22:08:16 [bjnp] get_scanner_id: Scanner identity string =
>> >> > > MFG:CANON;CMD:MFNP1,MultiPASS 2.1;MDL:MF8200C
>> >> > > Series;CLS:IMG;DES:Canon
>> >> > > MF8200C Series; - length = 86
>> >> > > aug 14 22:08:16 [bjnp] get_scanner_id: Scanner model = MF8200C
>> >> > > Series
>> >> > > aug 14 22:08:16 [pixma] Scanner model found: Name MF8200C(Canon
>> >> > > i-SENSYS
>> >> > > MF8200C Series) matches MF8200C Series
>> >> > > aug 14 22:08:21 [bjnp] get_scanner_name: Name for 192.168.1.50 not
>> >> > > found
>> >> > > : Name or service not known
>> >> > > aug 14 22:08:26 [bjnp] get_scanner_name: Name for 192.168.1.50 not
>> >> > > found
>> >> > > : Name or service not known
>> >> > > aug 14 22:08:26 [bjnp] add_scanner: Scanner at
>> >> > > mfnp://192.168.1.50:8610
>> >> > > <http://192.168.1.50:8610> was added before, good!
>> >> > > aug 14 22:08:26 [pixma] pixma_collect_devices() found Canon
>> >> > > i-SENSYS
>> >> > > MF8200C Series at mfnp://192.168.1.50:8610
>> >> > > <http://192.168.1.50:8610>
>> >> > > aug 14 22:08:26 [pixma] pixma_find_scanners() found 1 devices
>> >> > > aug 14 22:08:29 List of available devices:
>> >> > > aug 14 22:08:29 pixma:MF8200C_192.168.1.50
>> >> > > aug 14 22:08:29 [pixma] pixma_close(): Canon i-SENSYS MF8200C
>> >> > > Series
>> >> > > aug 14 22:08:29 [bjnp] sanei_bjnp_close(0):
>> >> > >
>> >> > >
>> >> > > Aparantly the delay problem has many facets.
>> >> > > - if I could figure out how to specify the device, no auto-detect
>> >> > > would
>> >> > > take place.
>> >> > > - Aparantly the autodetection is done multiple times. Could
>> >> > > 'scanimage'
>> >> > > in theory be refined to only do it once? Well this is out of scope
>> >> > > currently!
>> >> > > - ...
>> >> > >
>> >> > >
>> >> > >
>> >>
>> >>
>> >>
>> >
>> >
>> > --
>> > sane-devel mailing list: sane-devel at lists.alioth.debian.org
>> > http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel
>> > Unsubscribe: Send mail with subject "unsubscribe your_password"
>> > to sane-devel-request at lists.alioth.debian.org
>>
>>
>>
>> --
>> "The truth is an offense, but not a sin"
>
>
--
"The truth is an offense, but not a sin"
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