<div dir="ltr"><div><div><div>thx,<br><br></div>but no change ...<br>So now it's just the build system that is messing with me.<br></div><div><br>It was compiled with <br>$ ./configure BACKENDS="pixma" --without-snmp --disable-ipv6<br>
</div><div><cut><br></div><div>-> Network parameters:<br>Build saned: yes<br>IPv6 support: no<br>Avahi support: no<br>SNMP support: no<br>CUPS support: no<br>-> The following backends will be built:<br>pixma <br>
<br><br>$ make && sudo make install<br><br><br>i added a few more exports on UMAX and LEXMARK and is now getting this trace:<br></div><div>$ scanimage -h -v -v -v | ts <br><br><cut><br></div><div>[umax] sanei_config_attach_matching_devices(scsi Nikon AX-110)<br>
<cut><br> [pixma] pixma is compiled with pthread support.<br><cut><br>[bjnp] sanei_bjnp_find_devices:<br><cut><br>[lexmark] SANE Lexmark backend version 1.0.32-devel<br></div><div><cut><br><br></div>
<div>So LEXMARK and UMAX is still active !?!?!?<br></div><div><br>The only active lines in /etc/sane.d/dll.conf is:<br></div><div>net<br>pixma<br><br><br>$ sudo ldconfig -v | grep libsane<br> libsane.so.1 -> libsane.so.1.0.25<br>
libsane.so.1 -> libsane.so.1.0.23<br><br><br></div><div>What is cheating me, here?<br></div><div><br></div><div>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.<br>
<br></div><div>/Troels<br></div><div><br><br><br><br><br></div></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-08-21 20:47 GMT+02:00 m. allan noah <span dir="ltr"><<a href="mailto:kitno455@gmail.com" target="_blank">kitno455@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Troels- comment out all the backends you don't use in /etc/sane.d/dll.conf<br>
<br>
allan<br>
<div class="HOEnZb"><div class="h5"><br>
On Thu, Aug 21, 2014 at 2:40 PM, Troels Thomsen<br>
<<a href="mailto:troels.pil.thomsen@gmail.com">troels.pil.thomsen@gmail.com</a>> wrote:<br>
><br>
><br>
> Hi ,<br>
><br>
> Adding<br>
> 192.168.1.50 mf8230<br>
> to<br>
> /etc/hosts<br>
> was really effective!<br>
><br>
><br>
> I still have a delay, now around 10 seconds.<br>
> As seen below, its not the pixma enumeration that takes all this time (only<br>
> one second), so I'm suspecting it's because all the backends are given a<br>
> chance to find a device. And given the number of backends this will<br>
> obviously take some time.<br>
> But then I tried to do<br>
> ./configure BACKENDS="pixma" --without-snmp --disable-ipv6<br>
> and then make<br>
> Same result.<br>
><br>
> To flip things around, I don't mind a full auto-detect taking 10 seconds or<br>
> 1 minute, if only there was a way to specify the device manually (from<br>
> command-line, environment-variable etc)<br>
><br>
> scanimage -d mfnp://mf8230:8610<br>
> does not work,<br>
> - can I specify a network device on the command line like this?<br>
> - and will that stop the auto-detection?<br>
><br>
> any help greatly appreciated!<br>
> /Troels<br>
><br>
><br>
><br>
> aug 21 20:21:08 -V, --version print version information<br>
> aug 21 20:21:08 ---------------- before sane_get_devices() tpt<br>
> aug 21 20:21:10 [sanei_debug] Setting debug level of pixma to 11.<br>
> aug 21 20:21:10 [pixma] pixma is compiled with pthread support.<br>
> aug 21 20:21:10 [pixma] pixma version 0.17.9<br>
> aug 21 20:21:10 [sanei_debug] Setting debug level of bjnp to 3.<br>
> aug 21 20:21:10 [pixma] before find_scanners<br>
> aug 21 20:21:10 [pixma] find_scanners() 1111<br>
> aug 21 20:21:10 [bjnp] sanei_bjnp_find_devices:<br>
> aug 21 20:21:10 [bjnp] sanei_bjnp_find_devices: No devices specified in<br>
> configuration file.<br>
> aug 21 20:21:10 [bjnp] sanei_bjnp_find_devices: Added all configured<br>
> scanners, now do auto detection<br>
> aug 21 20:21:10 [bjnp] prepare_socket: lo is not a valid IPv4 interface,<br>
> skipping...<br>
> aug 21 20:21:10 [bjnp] prepare_socket: eth0 is IPv4 capable, sending<br>
> broadcast, socket = 3<br>
> aug 21 20:21:10 [bjnp] sanei_bjnp_find_devices: Select returned, time left<br>
> 0.499997....<br>
> aug 21 20:21:10 [bjnp] get_scanner_name: Forward lookup for mf8230<br>
> succeeded, using as hostname<br>
> aug 21 20:21:10 [bjnp] bjnp_allocate_device(mfnp://mf8230:8610) 0<br>
> aug 21 20:21:10 [bjnp] get_scanner_name: Forward lookup for mf8230<br>
> succeeded, using as hostname<br>
> aug 21 20:21:10 [bjnp] setup_udp_socket: Setting up a UDP socket, dest:<br>
> 192.168.1.50 port 8610<br>
> aug 21 20:21:10 [bjnp] bjnp_allocate_device: Scanner not yet in our list,<br>
> added it: mf8230:8610<br>
> aug 21 20:21:10 [bjnp] setup_udp_socket: Setting up a UDP socket, dest:<br>
> 192.168.1.50 port 8610<br>
> aug 21 20:21:10 [bjnp] get_scanner_id: Scanner identity string =<br>
> MFG:CANON;CMD:MFNP1,MultiPASS 2.1;M<br>
> aug 21 20:21:10 [bjnp] get_scanner_id: Scanner model = MF8200C Series<br>
> aug 21 20:21:10 [pixma] Scanner model found: Name MF8200C(Canon i-SENSYS<br>
> MF8200C Series) matches MF8<br>
> aug 21 20:21:10 [bjnp] sanei_bjnp_find_devices: Select returned, time left<br>
> 0.499998....<br>
> aug 21 20:21:10 [bjnp] get_scanner_name: Forward lookup for mf8230<br>
> succeeded, using as hostname<br>
> aug 21 20:21:10 [bjnp] bjnp_allocate_device(mfnp://mf8230:8610) 1<br>
> aug 21 20:21:10 [bjnp] get_scanner_name: Forward lookup for mf8230<br>
> succeeded, using as hostname<br>
> aug 21 20:21:10 [bjnp] setup_udp_socket: Setting up a UDP socket, dest:<br>
> 192.168.1.50 port 8610<br>
> aug 21 20:21:10 [bjnp] add_scanner: Scanner at mfnp://mf8230:8610 was added<br>
> before, good!<br>
> aug 21 20:21:11 [bjnp] sanei_find_devices: scanner discovery finished...<br>
> aug 21 20:21:11 [pixma] pixma_collect_devices() found Canon i-SENSYS MF8200C<br>
> Series at mfnp://mf8230<br>
> aug 21 20:21:11 [pixma] find_scanners() 2222<br>
> aug 21 20:21:11 [pixma] pixma_find_scanners() found 1 devices<br>
> aug 21 20:21:11 [pixma] find_scanners() 3333<br>
> aug 21 20:21:11 [pixma] after find_scanners<br>
> aug 21 20:21:20 ---------------- after sane_get_devices()<br>
> aug 21 20:21:20 55555 sane_open[pixma] sane_open() 1 <--------------<br>
> aug 21 20:21:20 [bjnp] sanei_bjnp_find_devices:<br>
><br>
><br>
><br>
><br>
><br>
> 2014-08-16 12:50 GMT+02:00 Louis Lagendijk <<a href="mailto:louis@fazant.net">louis@fazant.net</a>>:<br>
><br>
>> Hi Troels<br>
>> pixma.conf should have only contain<br>
>> mfnp://<a href="http://192.168.1.50:8610" target="_blank">192.168.1.50:8610</a><br>
>> in your case. It tells the backend where to find the scanner. The mfnp<br>
>> part tells the backend that the device is a laser multi-functional (I<br>
>> still don't understand why Canon choose to make that a different<br>
>> protocol as except for the protocol name, identifier an port it is<br>
>> pretty much the same as the bjnp protocol.<br>
>> The delays may come from the reverse lookup on 192.168.1.50.<br>
>> What does<br>
>> nslookup 192.168.1.50<br>
>> return? Hoe long does that take? I guess around 5 seconds?<br>
>><br>
>> What is the content of /etc/resolv.conf on your machine? Which<br>
>> namservers do you use? Do you run your own nameserver?<br>
>><br>
>> kind regards, Louis<br>
>><br>
>> On Sat, 2014-08-16 at 12:36 +0200, Rolf Bensch wrote:<br>
>> > Hi Troels,<br>
>> ><br>
>> > I just committed the patches to Sanes git repository.<br>
>> ><br>
>> > Please discuss the network issue with Louis.<br>
>> ><br>
>> > Many thanks for your help.<br>
>> ><br>
>> > Cheers,<br>
>> > Rolf<br>
>> ><br>
>> ><br>
>> ><br>
>> > Am 14.08.2014 um 22:14 schrieb Troels Thomsen:<br>
>> > ><br>
>> > > Excelent!<br>
>> > > I can now scan several times without resetting the device!<br>
>> > ><br>
>> > > One thing still drives me crazy, and its the delays.<br>
>> > > There is a ~ one minute delay on "scanimage -h"!<br>
>> > > See below<br>
>> > ><br>
>> > > I cant figure out how to cut this down.<br>
>> > > I tried to ./Configure only with pixma backend, in case it was the sum<br>
>> > > of all network broadcasts for all kinds of drivers that takes the<br>
>> > > time.<br>
>> > > Then I tried adding bjnp://<a href="http://192.168.1.50" target="_blank">192.168.1.50</a> <<a href="http://192.168.1.50" target="_blank">http://192.168.1.50</a>> to<br>
>> > > /usr/local/etc/sane.d/pixma.conf<br>
>> > > which only made things worse.<br>
>> > > There should also be an environment option...<br>
>> > > Do you have an advice?<br>
>> > ><br>
>> > > Regarding scanner, ADF is not tested, will do soon.<br>
>> > > And debug the buttons, as you described.<br>
>> > ><br>
>> > ><br>
>> > > troels@troels-Inspiron-530 ~/sane/sane-backends $ unbuffer scanimage<br>
>> > > -h | ts<br>
>> > > aug 14 22:07:09 Usage: scanimage [OPTION]...<br>
>> > > aug 14 22:07:09<br>
>> > > aug 14 22:07:09 Start image acquisition on a scanner device and write<br>
>> > > image data to<br>
>> > > aug 14 22:07:09 standard output.<br>
>> > > aug 14 22:07:09<br>
>> > > aug 14 22:07:09 Parameters are separated by a blank from<br>
>> > > single-character options (e.g.<br>
>> > > aug 14 22:07:09 -d epson) and by a "=" from multi-character options<br>
>> > > (e.g. --device-name=epson).<br>
>> > > aug 14 22:07:09 -d, --device-name=DEVICE use a given scanner device<br>
>> > > (e.g. hp:/dev/scanner)<br>
>> > > aug 14 22:07:09 --format=pnm|tiff file format of output file<br>
>> > > aug 14 22:07:09 -i, --icc-profile=PROFILE include this ICC profile<br>
>> > > into<br>
>> > > TIFF file<br>
>> > > aug 14 22:07:09 -L, --list-devices show available scanner<br>
>> > > devices<br>
>> > > aug 14 22:07:09 -f, --formatted-device-list=FORMAT similar to -L, but<br>
>> > > the FORMAT of the output<br>
>> > > aug 14 22:07:09 can be specified: %d<br>
>> > > (device<br>
>> > > name), %v (vendor),<br>
>> > > aug 14 22:07:09 %m (model), %t (type), %i<br>
>> > > (index number), and<br>
>> > > aug 14 22:07:09 %n (newline)<br>
>> > > aug 14 22:07:09 -b, --batch[=FORMAT] working in batch mode,<br>
>> > > FORMAT<br>
>> > > is `out%d.pnm' or<br>
>> > > aug 14 22:07:09 `out%d.tif' by default<br>
>> > > depending on --format<br>
>> > > aug 14 22:07:09 --batch-start=# page number to start naming<br>
>> > > files with<br>
>> > > aug 14 22:07:09 --batch-count=# how many pages to scan in<br>
>> > > batch mode<br>
>> > > aug 14 22:07:09 --batch-increment=# increase page number in<br>
>> > > filename by #<br>
>> > > aug 14 22:07:09 --batch-double increment page number by<br>
>> > > two,<br>
>> > > same as<br>
>> > > aug 14 22:07:09 --batch-increment=2<br>
>> > > aug 14 22:07:09 --batch-print print image filenames to<br>
>> > > stdout<br>
>> > > aug 14 22:07:09 --batch-prompt ask for pressing a key<br>
>> > > before<br>
>> > > scanning a page<br>
>> > > aug 14 22:07:09 --accept-md5-only only accept authorization<br>
>> > > requests using md5<br>
>> > > aug 14 22:07:09 -p, --progress print progress messages<br>
>> > > aug 14 22:07:09 -n, --dont-scan only set options, don't<br>
>> > > actually scan<br>
>> > > aug 14 22:07:09 -T, --test test backend thoroughly<br>
>> > > aug 14 22:07:09 -A, --all-options list all available backend<br>
>> > > options<br>
>> > > aug 14 22:07:09 -h, --help display this help message<br>
>> > > and<br>
>> > > exit<br>
>> > > aug 14 22:07:09 -v, --verbose give even more status<br>
>> > > messages<br>
>> > > aug 14 22:07:09 -B, --buffer-size=# change input buffer size<br>
>> > > (in<br>
>> > > kB, default 32)<br>
>> > > aug 14 22:07:09 -V, --version print version information<br>
>> > > aug 14 22:07:11 [sanei_debug] Setting debug level of pixma to 3.<br>
>> > > aug 14 22:07:11 [pixma] pixma is compiled with pthread support.<br>
>> > > aug 14 22:07:11 [pixma] pixma version 0.17.9<br>
>> > > aug 14 22:07:11 [sanei_debug] Setting debug level of bjnp to 2.<br>
>> > > aug 14 22:07:11 [bjnp] sanei_bjnp_find_devices:<br>
>> > > aug 14 22:07:11 [bjnp] prepare_socket: eth0 is IPv4 capable, sending<br>
>> > > broadcast, socket = 3<br>
>> > > aug 14 22:07:11 [bjnp] prepare_socket: eth0 is IPv6 capable, sending<br>
>> > > broadcast, socket = 4<br>
>> > > aug 14 22:07:16 [bjnp] get_scanner_name: Name for 192.168.1.50 not<br>
>> > > found<br>
>> > > : Name or service not known<br>
>> > > aug 14 22:07:21 [bjnp] get_scanner_name: Name for 192.168.1.50 not<br>
>> > > found<br>
>> > > : Name or service not known<br>
>> > > aug 14 22:07:21 [bjnp] bjnp_allocate_device: Scanner not yet in our<br>
>> > > list, added it: <a href="http://192.168.1.50:8610" target="_blank">192.168.1.50:8610</a> <<a href="http://192.168.1.50:8610" target="_blank">http://192.168.1.50:8610</a>><br>
>> > > aug 14 22:07:21 [bjnp] get_scanner_id: Scanner identity string =<br>
>> > > MFG:CANON;CMD:MFNP1,MultiPASS 2.1;MDL:MF8200C Series;CLS:IMG;DES:Canon<br>
>> > > MF8200C Series; - length = 86<br>
>> > > aug 14 22:07:21 [bjnp] get_scanner_id: Scanner model = MF8200C Series<br>
>> > > aug 14 22:07:21 [pixma] Scanner model found: Name MF8200C(Canon<br>
>> > > i-SENSYS<br>
>> > > MF8200C Series) matches MF8200C Series<br>
>> > > aug 14 22:07:26 [bjnp] get_scanner_name: Name for 192.168.1.50 not<br>
>> > > found<br>
>> > > : Name or service not known<br>
>> > > aug 14 22:07:31 [bjnp] get_scanner_name: Name for 192.168.1.50 not<br>
>> > > found<br>
>> > > : Name or service not known<br>
>> > > aug 14 22:07:31 [bjnp] add_scanner: Scanner at<br>
>> > > mfnp://<a href="http://192.168.1.50:8610" target="_blank">192.168.1.50:8610</a><br>
>> > > <<a href="http://192.168.1.50:8610" target="_blank">http://192.168.1.50:8610</a>> was added before, good!<br>
>> > > aug 14 22:07:32 [pixma] pixma_collect_devices() found Canon i-SENSYS<br>
>> > > MF8200C Series at mfnp://<a href="http://192.168.1.50:8610" target="_blank">192.168.1.50:8610</a> <<a href="http://192.168.1.50:8610" target="_blank">http://192.168.1.50:8610</a>><br>
>> > > aug 14 22:07:32 [pixma] pixma_find_scanners() found 1 devices<br>
>> > > aug 14 22:07:40 [bjnp] sanei_bjnp_find_devices:<br>
>> > > aug 14 22:07:40 [bjnp] prepare_socket: eth0 is IPv4 capable, sending<br>
>> > > broadcast, socket = 3<br>
>> > > aug 14 22:07:40 [bjnp] prepare_socket: eth0 is IPv6 capable, sending<br>
>> > > broadcast, socket = 4<br>
>> > > aug 14 22:07:45 [bjnp] get_scanner_name: Name for 192.168.1.50 not<br>
>> > > found<br>
>> > > : Name or service not known<br>
>> > > aug 14 22:07:50 [bjnp] get_scanner_name: Name for 192.168.1.50 not<br>
>> > > found<br>
>> > > : Name or service not known<br>
>> > > aug 14 22:07:50 [bjnp] bjnp_allocate_device: Scanner not yet in our<br>
>> > > list, added it: <a href="http://192.168.1.50:8610" target="_blank">192.168.1.50:8610</a> <<a href="http://192.168.1.50:8610" target="_blank">http://192.168.1.50:8610</a>><br>
>> > > aug 14 22:07:50 [bjnp] get_scanner_id: Scanner identity string =<br>
>> > > MFG:CANON;CMD:MFNP1,MultiPASS 2.1;MDL:MF8200C Series;CLS:IMG;DES:Canon<br>
>> > > MF8200C Series; - length = 86<br>
>> > > aug 14 22:07:50 [bjnp] get_scanner_id: Scanner model = MF8200C Series<br>
>> > > aug 14 22:07:50 [pixma] Scanner model found: Name MF8200C(Canon<br>
>> > > i-SENSYS<br>
>> > > MF8200C Series) matches MF8200C Series<br>
>> > > aug 14 22:07:55 [bjnp] get_scanner_name: Name for 192.168.1.50 not<br>
>> > > found<br>
>> > > : Name or service not known<br>
>> > > aug 14 22:08:00 [bjnp] get_scanner_name: Name for 192.168.1.50 not<br>
>> > > found<br>
>> > > : Name or service not known<br>
>> > > aug 14 22:08:00 [bjnp] add_scanner: Scanner at<br>
>> > > mfnp://<a href="http://192.168.1.50:8610" target="_blank">192.168.1.50:8610</a><br>
>> > > <<a href="http://192.168.1.50:8610" target="_blank">http://192.168.1.50:8610</a>> was added before, good!<br>
>> > > aug 14 22:08:00 [pixma] pixma_collect_devices() found Canon i-SENSYS<br>
>> > > MF8200C Series at mfnp://<a href="http://192.168.1.50:8610" target="_blank">192.168.1.50:8610</a> <<a href="http://192.168.1.50:8610" target="_blank">http://192.168.1.50:8610</a>><br>
>> > > aug 14 22:08:00 [pixma] pixma_open(): Canon i-SENSYS MF8200C Series<br>
>> > > aug 14 22:08:00 [bjnp] sanei_bjnp_open(mfnp://<a href="http://192.168.1.50:8610" target="_blank">192.168.1.50:8610</a><br>
>> > > <<a href="http://192.168.1.50:8610" target="_blank">http://192.168.1.50:8610</a>>, -1221962896):<br>
>> > > aug 14 22:08:05 [bjnp] get_scanner_name: Name for 192.168.1.50 not<br>
>> > > found<br>
>> > > : Name or service not known<br>
>> > > aug 14 22:08:05 [pixma] *iclass_open***** This is a generation 1<br>
>> > > scanner. *****<br>
>> > > aug 14 22:08:05 [pixma] Trying to clear the interrupt buffer...<br>
>> > > aug 14 22:08:05 [bjnp] bjnp_set_timeout to 200<br>
>> > > aug 14 22:08:05 [bjnp] bjnp_read_int(0, bufferptr, 0x10 = 16):<br>
>> > > aug 14 22:08:05 [pixma] no packets in buffer<br>
>> > > aug 14 22:08:05 [bjnp] sanei_bjnp_deactivate (0)<br>
>> > > aug 14 22:08:05<br>
>> > > aug 14 22:08:05 Options specific to device<br>
>> > > `pixma:MF8200C_192.168.1.50':<br>
>> > > aug 14 22:08:05 Scan mode:<br>
>> > > aug 14 22:08:05 --resolution auto||75|150|300|600dpi [75]<br>
>> > > aug 14 22:08:05 Sets the resolution of the scanned image.<br>
>> > > aug 14 22:08:05 --mode auto|Color|Gray [Color]<br>
>> > > aug 14 22:08:05 Selects the scan mode (e.g., lineart,<br>
>> > > monochrome, or color).<br>
>> > > aug 14 22:08:05 --source Flatbed|Automatic Document Feeder<br>
>> > > [Flatbed]<br>
>> > > aug 14 22:08:05 Selects the scan source (such as a<br>
>> > > document-feeder). Set source before<br>
>> > > aug 14 22:08:05 mode and resolution. Resets mode and<br>
>> > > resolution<br>
>> > > to auto values.<br>
>> > > aug 14 22:08:05 --button-controlled[=(yes|no)] [no]<br>
>> > > aug 14 22:08:05 When enabled, scan process will not start<br>
>> > > immediately. To proceed,<br>
>> > > aug 14 22:08:05 press "SCAN" button (for MP150) or "COLOR"<br>
>> > > button (for other models).<br>
>> > > aug 14 22:08:05 To cancel, press "GRAY" button.<br>
>> > > aug 14 22:08:05 Gamma:<br>
>> > > aug 14 22:08:05 --custom-gamma[=(auto|yes|no)] [inactive]<br>
>> > > aug 14 22:08:05 Determines whether a builtin or a custom<br>
>> > > gamma-table should be used.<br>
>> > > aug 14 22:08:05 --gamma-table auto|0..255,... [inactive]<br>
>> > > aug 14 22:08:05 Gamma-correction table. In color mode this<br>
>> > > option equally affects the<br>
>> > > aug 14 22:08:05 red, green, and blue channels simultaneously<br>
>> > > (i.e., it is an intensity<br>
>> > > aug 14 22:08:05 gamma table).<br>
>> > > aug 14 22:08:05 --gamma auto|0.299988..5 [inactive]<br>
>> > > aug 14 22:08:05 Changes intensity of midtones<br>
>> > > aug 14 22:08:05 Geometry:<br>
>> > > aug 14 22:08:05 -l auto|0..216.747mm [0]<br>
>> > > aug 14 22:08:05 Top-left x position of scan area.<br>
>> > > aug 14 22:08:05 -t auto|0..355.6mm [0]<br>
>> > > aug 14 22:08:05 Top-left y position of scan area.<br>
>> > > aug 14 22:08:05 -x auto|0..216.747mm [216.747]<br>
>> > > aug 14 22:08:05 Width of scan-area.<br>
>> > > aug 14 22:08:05 -y auto|0..355.6mm [355.6]<br>
>> > > aug 14 22:08:05 Height of scan-area.<br>
>> > > aug 14 22:08:05 Buttons:<br>
>> > > aug 14 22:08:05 --button-update<br>
>> > > aug 14 22:08:05 Update button state<br>
>> > > aug 14 22:08:05 Extras:<br>
>> > > aug 14 22:08:05 --threshold auto|0..100% (in steps of 1)<br>
>> > > [inactive]<br>
>> > > aug 14 22:08:05 Select minimum-brightness to get a white point<br>
>> > > aug 14 22:08:05 --threshold-curve auto|0..127 (in steps of 1)<br>
>> > > [inactive]<br>
>> > > aug 14 22:08:05 Dynamic threshold curve, from light to dark,<br>
>> > > normally 50-65<br>
>> > > aug 14 22:08:05<br>
>> > > aug 14 22:08:05 Type ``scanimage --help -d DEVICE'' to get list of all<br>
>> > > options for DEVICE.<br>
>> > > aug 14 22:08:05<br>
>> > > aug 14 22:08:06 [bjnp] sanei_bjnp_find_devices:<br>
>> > > aug 14 22:08:06 [bjnp] prepare_socket: eth0 is IPv4 capable, sending<br>
>> > > broadcast, socket = 4<br>
>> > > aug 14 22:08:06 [bjnp] prepare_socket: eth0 is IPv6 capable, sending<br>
>> > > broadcast, socket = 6<br>
>> > > aug 14 22:08:11 [bjnp] get_scanner_name: Name for 192.168.1.50 not<br>
>> > > found<br>
>> > > : Name or service not known<br>
>> > > aug 14 22:08:16 [bjnp] get_scanner_name: Name for 192.168.1.50 not<br>
>> > > found<br>
>> > > : Name or service not known<br>
>> > > aug 14 22:08:16 [bjnp] bjnp_allocate_device: Scanner not yet in our<br>
>> > > list, added it: <a href="http://192.168.1.50:8610" target="_blank">192.168.1.50:8610</a> <<a href="http://192.168.1.50:8610" target="_blank">http://192.168.1.50:8610</a>><br>
>> > > aug 14 22:08:16 [bjnp] get_scanner_id: Scanner identity string =<br>
>> > > MFG:CANON;CMD:MFNP1,MultiPASS 2.1;MDL:MF8200C Series;CLS:IMG;DES:Canon<br>
>> > > MF8200C Series; - length = 86<br>
>> > > aug 14 22:08:16 [bjnp] get_scanner_id: Scanner model = MF8200C Series<br>
>> > > aug 14 22:08:16 [pixma] Scanner model found: Name MF8200C(Canon<br>
>> > > i-SENSYS<br>
>> > > MF8200C Series) matches MF8200C Series<br>
>> > > aug 14 22:08:21 [bjnp] get_scanner_name: Name for 192.168.1.50 not<br>
>> > > found<br>
>> > > : Name or service not known<br>
>> > > aug 14 22:08:26 [bjnp] get_scanner_name: Name for 192.168.1.50 not<br>
>> > > found<br>
>> > > : Name or service not known<br>
>> > > aug 14 22:08:26 [bjnp] add_scanner: Scanner at<br>
>> > > mfnp://<a href="http://192.168.1.50:8610" target="_blank">192.168.1.50:8610</a><br>
>> > > <<a href="http://192.168.1.50:8610" target="_blank">http://192.168.1.50:8610</a>> was added before, good!<br>
>> > > aug 14 22:08:26 [pixma] pixma_collect_devices() found Canon i-SENSYS<br>
>> > > MF8200C Series at mfnp://<a href="http://192.168.1.50:8610" target="_blank">192.168.1.50:8610</a> <<a href="http://192.168.1.50:8610" target="_blank">http://192.168.1.50:8610</a>><br>
>> > > aug 14 22:08:26 [pixma] pixma_find_scanners() found 1 devices<br>
>> > > aug 14 22:08:29 List of available devices:<br>
>> > > aug 14 22:08:29 pixma:MF8200C_192.168.1.50<br>
>> > > aug 14 22:08:29 [pixma] pixma_close(): Canon i-SENSYS MF8200C Series<br>
>> > > aug 14 22:08:29 [bjnp] sanei_bjnp_close(0):<br>
>> > ><br>
>> > ><br>
>> > > Aparantly the delay problem has many facets.<br>
>> > > - if I could figure out how to specify the device, no auto-detect<br>
>> > > would<br>
>> > > take place.<br>
>> > > - Aparantly the autodetection is done multiple times. Could<br>
>> > > 'scanimage'<br>
>> > > in theory be refined to only do it once? Well this is out of scope<br>
>> > > currently!<br>
>> > > - ...<br>
>> > ><br>
>> > ><br>
>> > ><br>
>><br>
>><br>
>><br>
><br>
><br>
</div></div><span class="HOEnZb"><font color="#888888">> --<br>
> sane-devel mailing list: <a href="mailto:sane-devel@lists.alioth.debian.org">sane-devel@lists.alioth.debian.org</a><br>
> <a href="http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel" target="_blank">http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel</a><br>
> Unsubscribe: Send mail with subject "unsubscribe your_password"<br>
> to <a href="mailto:sane-devel-request@lists.alioth.debian.org">sane-devel-request@lists.alioth.debian.org</a><br>
<br>
<br>
<br>
--<br>
"The truth is an offense, but not a sin"<br>
</font></span></blockquote></div><br></div>