hpoj-devel Mailing List for HP OfficeJet Linux driver (Page 16)

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HI

Is there some utility like snmpwalk, but for ptal-pml
oids, to get every existent oid variable device supports

Sunil William Savkar <sunil@...> writes:

> ...
> 
> However, once the ADF is depleted, the scanner continues to keep
> communicating with sane and simply scanning continuously the flatbed
> instead.
> 
> ...

  The documentation talks about your issue.  Do you have --batch-scan=yes on 
your scanimage command?

  http://hpoj.sourceforge.net/hpoj-0.91/doc/setup-scan-details.html

Hi.

(1)  Wondering if there is any quick fix for a problem I am having or if
it is in fact a bug:

When setting auto mode in either Xsane or using scanimage with the hpoj
backend for the 7310, I noticed that if I load a few sheets in the ADF
the program correct understands there are pages coming from teh ADF.

However, once the ADF is depleted, the scanner continues to keep
communicating with sane and simply scanning continuously the flatbed
instead.

This is odd.  I have tested the HP windows program on my WinXP machine,
and this behavior is not exhibited.

(2)  How can you set the brightness and contrast using the hpoj backend?
 I have looked for both settings, but though I see a contrast setting,
it indicates as being "inactive"?

Again, I love the fact that the latest network officejets are supported
by HPOJ and thus by sane.  Really great stuff.

Sunil

Hi.

(1)  Wondering if there is any quick fix for a problem I am having or if
it is in fact a bug:

When setting auto mode in either Xsane or using scanimage with the hpoj
backend for the 7310, I noticed that if I load a few sheets in the ADF the
program correct understands there are pages coming from teh ADF.

However, once the ADF is depleted, the scanner continues to keep
communicating with sane and simply scanning continuously the flatbed
instead.

This is odd.  I have tested the HP windows program on my WinXP machine,
and this behavior is not exhibited.

(2)  How can you set the brightness and contrast using the hpoj backend? 
I have looked for both settings, but though I see a contrast setting, it
indicates as being "inactive"?

Again, I love the fact that the latest network officejets are supported by
HPOJ and thus by sane.  Really great stuff.

Sunil

> Install hpoj. Run #ptal-init setup. In there you can specify the ip
> address of your device. Also, be sure to uncomment #hpoj in
> /etc/sane/conf.dll
>
>
> Cory
> hp linux printing team

Cory--

Fantastic-- thank you so much, looks like things are working like a charm!
 This is really a great product, and the fact it works with sane makes it
that much better!

Sunil

Install hpoj. Run #ptal-init setup. In there you can specify the ip
address of your device. Also, be sure to uncomment #hpoj in
/etc/sane/conf.dll

Cory
hp linux printing team

On Tue, 2004-11-02 at 21:10, Sunil William Savkar wrote:
> Is there any way to use my officejet 7310 with sane as a driver.  The
> officejet is connected via its ethernet port, so it is not directly
> connected via USB.
> 
> I have seen references to the HPOJ backend and to the jetdirect system.  I
> am using the HP jetdirect interface for printing without problems, but
> scanning is a different issue.
> 
> So far I tried to add the Officejet's IP address to net.conf, changed
> dll.conf to reference net, but otherwise I don't quite see what I can do
> to get sane to reach across the network.
> 
> Any help would be greatly appreciated!
> 
> Sunil
> 
> 
> 
> 
> 
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Is there any way to use my officejet 7310 with sane as a driver.  The
officejet is connected via its ethernet port, so it is not directly
connected via USB.

I have seen references to the HPOJ backend and to the jetdirect system.  I
am using the HP jetdirect interface for printing without problems, but
scanning is a different issue.

So far I tried to add the Officejet's IP address to net.conf, changed
dll.conf to reference net, but otherwise I don't quite see what I can do
to get sane to reach across the network.

Any help would be greatly appreciated!

Sunil

Hi,
	Unfortunately we don't have the equipment to debug and test these
issues. I hope someone in the community can help you with this issue...

Cory
hp linux printing team

On Thu, 2004-10-28 at 08:22, xg...@ma... wrote:
> hi,all     
>      My box is debian,and shipped package "hpoj" does not compile in "parallel
> port".
> I have searched in Google, and seems parallel port is only supported on x86
> platform
> due to lack of "io.h". am I right? Is this problem now solved?
>      I have been assigned a task to configure a printer on ultrasparc.My printer
> is LaserJet 1100A and works well on my athlon debian. 
>      Thank you!
> 
> 
> 
> 
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hi,all     
     My box is debian,and shipped package "hpoj" does not compile in "parallel
port".
I have searched in Google, and seems parallel port is only supported on x86
platform
due to lack of "io.h". am I right? Is this problem now solved?
     I have been assigned a task to configure a printer on ultrasparc.My printer
is LaserJet 1100A and works well on my athlon debian. 
     Thank you!

On Saturday 23 October 2004 13:27, Raphael Langerhorst wrote:
> On Thursday 21 October 2004 09:43, Volker Stolz wrote:
> > * Raphael Langerhorst <rap...@gm...>:
> > >> No special code is required -- just a minimal addition to the
> > >> ptal-init-script where 'moreWildcards' is defined. I didn't
> > >> get a concrete patch out of him and lack the hardware to test
> > >> this myself (luckily only JetDirect here :).
> > >> If you use the FreeBSD port, it should take of finding libusb
> > >> etc, so the above should be the only change required.
> > >
> > > OK, found it, thanks a lot!
> >
> > Jeff pointed out you might have to unload the USB-modules umass
> > and ulpt, though, since those will capture the device -- ugen is
> > only available if the device is not assigned to one of the above.
> > Also, this won't work if you have them compiled into the kernel.
>
> Ah, yes, I just noticed that the device gets attached as ulpt0. I
> think I have the devices in the kernel... will remove them and
> rebuild kernel.
>
> Thanks,
> Raphael
>
> PS: I just tried it (with ulpt0) out with a fresh 5.3-RC1 and it
> didn't work... When I have removed the devices and rebuilt the
> kernel I'll report back.
>
> > [Jeff, are you lurking here?]

OK, I just tried things out, I had a CVS checkout of around February 
and it seems I can't check out current CVS versions (what's the 
server adress). It didn't work but the device was recognised :) Still 
there is some communication error....

Can maybe anyone send me a tar ball with the latest source?

Thanks a lot,
Raphael

-- 
G System, The Evolving Universe - http://www.g-system.at

On Thursday 21 October 2004 09:43, Volker Stolz wrote:
> * Raphael Langerhorst <rap...@gm...>:
> >> No special code is required -- just a minimal addition to the
> >> ptal-init-script where 'moreWildcards' is defined. I didn't get
> >> a concrete patch out of him and lack the hardware to test this
> >> myself (luckily only JetDirect here :).
> >> If you use the FreeBSD port, it should take of finding libusb
> >> etc, so the above should be the only change required.
> >
> > OK, found it, thanks a lot!
>
> Jeff pointed out you might have to unload the USB-modules umass and
> ulpt, though, since those will capture the device -- ugen is only
> available if the device is not assigned to one of the above. Also,
> this won't work if you have them compiled into the kernel.

Ah, yes, I just noticed that the device gets attached as ulpt0. I 
think I have the devices in the kernel... will remove them and 
rebuild kernel.

Thanks,
Raphael

PS: I just tried it (with ulpt0) out with a fresh 5.3-RC1 and it 
didn't work... When I have removed the devices and rebuilt the kernel 
I'll report back.

>
> [Jeff, are you lurking here?]

-- 
G System, The Evolving Universe - http://www.g-system.at

* Raphael Langerhorst <rap...@gm...>:
>> No special code is required -- just a minimal addition to the
>> ptal-init-script where 'moreWildcards' is defined. I didn't get a
>> concrete patch out of him and lack the hardware to test this myself
>> (luckily only JetDirect here :).
>> If you use the FreeBSD port, it should take of finding libusb etc,
>> so the above should be the only change required.
>
> OK, found it, thanks a lot!

Jeff pointed out you might have to unload the USB-modules umass and ulpt,
though, since those will capture the device -- ugen is only available if
the device is not assigned to one of the above. Also, this won't work if
you have them compiled into the kernel.

[Jeff, are you lurking here?]
-- 
http://www-i2.informatik.rwth-aachen.de/stolz/ *** PGP *** S/MIME
Two more months.

On Wednesday 20 October 2004 10:29, Volker Stolz wrote:
> * Raphael Langerhorst <rap...@gm...>:
> > On Friday 15 October 2004 18:07, Volker Stolz wrote:
> >> * Raphael Langerhorst <rap...@gm...>:
> >> > I would like to use the scanning functionality, but this is
> >> > only available when using hpoj - which doesn't work for USB on
> >> > FreeBSD.
> >>
> >> This a notice a received a while back on the hpoj-port:
> >> "I got it [scanning] working :) yay.  I just tried it on
> >> 6-CURRENT and things work. I had to make the device be detected
> >> as a ugen device not ulpt.  That was the trick since libusb only
> >> speaks ugen."
> >
> > Is this code in hpoj CVS HEAD?
>
> No special code is required -- just a minimal addition to the
> ptal-init-script where 'moreWildcards' is defined. I didn't get a
> concrete patch out of him and lack the hardware to test this myself
> (luckily only JetDirect here :).
> If you use the FreeBSD port, it should take of finding libusb etc,
> so the above should be the only change required.
>
> Volker

OK, found it, thanks a lot!

Raphael

-- 
G System, The Evolving Universe - http://www.g-system.at

* Raphael Langerhorst <rap...@gm...>:
> On Friday 15 October 2004 18:07, Volker Stolz wrote:
>> * Raphael Langerhorst <rap...@gm...>:
>> > I would like to use the scanning functionality, but this is only
>> > available when using hpoj - which doesn't work for USB on
>> > FreeBSD.
>>
>> This a notice a received a while back on the hpoj-port:
>> "I got it [scanning] working :) yay.  I just tried it on 6-CURRENT
>> and things work. I had to make the device be detected as a ugen
>> device not ulpt.  That was the trick since libusb only speaks
>> ugen."
>
> Is this code in hpoj CVS HEAD?

No special code is required -- just a minimal addition to the
ptal-init-script where 'moreWildcards' is defined. I didn't get a
concrete patch out of him and lack the hardware to test this myself
(luckily only JetDirect here :).
If you use the FreeBSD port, it should take of finding libusb etc, so
the above should be the only change required.

Volker
-- 
http://www-i2.informatik.rwth-aachen.de/stolz/ *** PGP *** S/MIME
Two more months.

On Friday 15 October 2004 18:07, Volker Stolz wrote:
> * Raphael Langerhorst <rap...@gm...>:
> > I would like to use the scanning functionality, but this is only
> > available when using hpoj - which doesn't work for USB on
> > FreeBSD.
>
> This a notice a received a while back on the hpoj-port:
> "I got it [scanning] working :) yay.  I just tried it on 6-CURRENT
> and things work. I had to make the device be detected as a ugen
> device not ulpt.  That was the trick since libusb only speaks
> ugen."
>
> Cheers,
>   Volker

Is this code in hpoj CVS HEAD?

And: thanks for the info!
Raphael

-- 
G System, The Evolving Universe - http://www.g-system.at

You need to run ptal-init setup and specify an IP address to create a
new port to the device.

Cory
hp linux printing team

On Fri, 2004-10-15 at 01:56, Heiko G=FCnther wrote:
> Hi,
> i have a problem setting up network scanning on my linux box. I'm using=20
> a multifunctional HP scanner device through the hpoj backend. local=20
> scanning is working and "scanimage -L" lists my device as well.
> I configured the device for network scanning. for this, i have to run=20
> "saned", right? "saned -d" prints the following error message:
>=20
> [saned] main: starting debug mode (level 2)
> [saned] main: [0] socket failed: Address family not supported by protocol=
l
> [saned] main: [1] bind failed: Address already in use
> [saned] main: couldn't bind an address. Exiting.
>=20
> What does that meen? Which address?
> sane version: 1.0.12
> sane-utils: 1.0.14
>=20
> Thank you for your support!
>=20
> Heiko

* Raphael Langerhorst <rap...@gm...>:
> I would like to use the scanning functionality, but this is only 
> available when using hpoj - which doesn't work for USB on FreeBSD.

This a notice a received a while back on the hpoj-port:
"I got it [scanning] working :) yay.  I just tried it on 6-CURRENT and things
work. I had to make the device be detected as a ugen device not ulpt.  That
was the trick since libusb only speaks ugen."

Cheers,
  Volker
-- 
http://www-i2.informatik.rwth-aachen.de/stolz/ *** PGP *** S/MIME
Two more months.

Hello Simon,

did you find the problem with USB on FreeBSD yet? You posted a message 
on 21st September that you were working on it...

I would like to use the scanning functionality, but this is only 
available when using hpoj - which doesn't work for USB on FreeBSD.

Thanks,
Raphael
-- 
G System, The Evolving Universe - http://www.g-system.at

Hi,
i have a problem setting up network scanning on my linux box. I'm using=20
a multifunctional HP scanner device through the hpoj backend. local=20
scanning is working and "scanimage -L" lists my device as well.
I configured the device for network scanning. for this, i have to run=20
"saned", right? "saned -d" prints the following error message:

[saned] main: starting debug mode (level 2)
[saned] main: [0] socket failed: Address family not supported by protocol=
l
[saned] main: [1] bind failed: Address already in use
[saned] main: couldn't bind an address. Exiting.

What does that meen? Which address?
sane version: 1.0.12
sane-utils: 1.0.14

Thank you for your support!

Heiko

--=20

--------------------------
Heiko G=FCnther
ma...@he...
www.heiko-guenther.de
--------------------------

bruce, david,

I initially had difficulty due to some conflict with printer.o (with my
PSC 1350).  After I got the latest bits and built it myself, this
conflict is resolved.  Prior to doing that, I had to:
ptal-init stop
stop cups (/etc/init.d/cupsys stop)
rmmod printer
restart cups
restart ptal-init

Then I could print.  Try the latest bits though first if you haven't
(and I'd suggest build it yourself instead of using pre-packaged
bits--that's more likely to reflect your current configuration.)

YMMV,
-dave
(Not associated with hpoj team.)

On Sun, 2004-10-10 at 06:24, bbales wrote:
> On Sunday 10 October 2004 03:26, David Vestal wrote:
> > I have a PSC 1350 that I can't get working. I have tried deleting the
> > installation several times and starting over from scratch for this.
> > Everything seems to setup fine, and it recognizes that the printer is there
> > and KDE, cups, and yast are all able to tell me that they see the printer.
> > However, when I try to print it just sits at the processing stage forever
> > and never prints. From the command line is says that connecting to the
> > device failed.
> >
> > linux:/home/root # ptal-device
> > mlc:usb:psc_1300_series
> >
> > linux:/home/root # ptal-print `ptal-device`
> > ptal-print: connecting to device "mlc:usb:psc_1300_series"... failed!
> >
> > Does anyone have any ideas or suggestions. Thanks
> >
> > David
> 
> I'm getting nearly the same thing as David with my PSC1210
> 
> with localhost:631 psc1200, printer state processing, accepting jobs
> 	print test page:  "Could not connect to remote server 
> 		http://bruce:631/printers/psc1200?op=print-test-page"
> 	
> 	ptal-init setup     	currently defined mlc:usb:pcs_1200_series
> 	ptal-init status    	ptal-init has been started
> 	ptal-init start	    	stopping the driver
> 				starting the driver
> 				mlc:usb:pcs_1200_series
> 	lpr goodmen	no response
> 	ptal-connect mlc:usb:pcs_1200_series print
> 			unable to open device "print"
> 
> ptal-cups start or ptal-cups stop causes
> 	ptal-connect connecting to device "mlc:usb:pcs_1200_series" ... Which stays 		  
> for more than 20 minutes.
> bruce
> 
> 
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I have also problem with HP PSC-1317 and I just can't 
get the scanning work.

sane-find-scanner  reports:
found USB scanner (vendor=0x03f0 [hp], product=0x3f11 
[psc 1310 series ]) at libusb:001:002

"scanimage -L"  reports: "No scanners were identified"
ptal-init setup does not  find anything.
(cupsys is started after hpoj)

Kernel is 2.4.26, using Debian/Testing
hpoj is 0.91-3
sane is 1.0.12-2

I use CUPS for printing, works ok.

Any ideas ?

> You can install over the top and that will be fine...
> 
> Cory
> hp linux printing team

That solved it!  It prints now and it scanned before so I am all set.
Many thanks to all of you who helped me on this.

I wish I had seen the list below several weeks ago.  I went back and looked at 
the documentation and it seems like it is all there, but not easy to dig out.
bruce

install libusb-0.1.6-3
install libusb-devel-0.1.6-3
install hpijs-1.6.1-1
install hpoj-0.91-1

You MUST make sure libusb & libusb-devel are installed before you 
compile & install hpoj !!

I installed hpoj from source, running:

 ./configure
make
make install

run ptal-init setup

in cups, select "add a printer" and select the device:

PTAL mlc:usb:psc_1200_series (Hewlett-Packard psc 1200 series)

select make: HP

select model:  HP PSC 1210 Foomatic/hpijs (recommended) (en)

you should be able to print & scan ok now.

On Wednesday 13 October 2004 04:39, you wrote:

>
> You MUST make sure libusb & libusb-devel are installed before you
> compile & install hpoj !!
>

> Ok, that error message means that libusb-devel needs to be installed.
> Uninstall hpoj. Install libusb-devel. Rerun configure, make and make
> install and that should fix this issue...
>

Great!  I do not have libusb-devel installed so this is no doubt my problem.  
Now how do I uninstall hpoj.  make uninstall doesn't work.  It wasn't 
installed with an rpm.  Any suggestions on this?
bruce

Many users have reported various print or scan problems with
the PSC all-in-one series. I have had none on my PSC1210.
So here are some comments.

First make certain that your kernel has support for USB
devices. You may need to load modules for usb-uhci,
usb printer, usb scanner, etc. Read your /var/log/syslog,
messages, etc files to verify that you have support
loaded for all of these devices or nothing below will
function.

Second, I have one PC and I am the only user, so I have
no need for spooler printing (CUPS, LPRNG, etc). I print
directly to the printer. I set an environmental variable
PRNDEV=/dev/usb/lp0 for this at boot time.

All of this has nothing to do with hpoj. I wrote this
simple executable (chmod +x lpr) bash script called lpr.
Useage
	lpr  quality  name_of_postscript_file
	quality is either 0 draft B&W
			  1 draft color
			  2 normal B&W
			  3 normal color
			  4 photo mode

#!/bin/bash
  Q=(1 1 0 0 2)             #each column corresponds to a mode for this
CM=(0 2 0 2 2)             #printer from the hpijs html docs
MT=(0 0 0 0 2)
PS=(0 2 0 2 2)
DPI=(300 300 600 600 600)
PRNDEV=/dev/usb/lp0
case $1 in
     [0-4] ) M=$1 ;;
         * ) exit ;;
esac
if   [[ $2 == '' ]]
then F=-
else F=$2
fi
IJSP=$(printf "%s%i,%s%i,%s%i,%s%i" "Quality:Quality=" ${Q[M]} \
	"Quality:ColorMode=" ${CM[M]} "Quality:MediaType=" \
	${MT[M]} "Quality:PenSet=" ${PS[M]})
gs  -q -dNOPAUSE -dBATCH -dSAFER -dIjsUseOutputFD -sOutputFile=$PRNDEV \
	-r$DPI -sPAPERSIZE=letter -sDEVICE=ijs -sIjsServer=hpijs \
	-sDeviceManufacturer="HP" -sDeviceModel="psc 1200 series" \
	-sIjsParams="$IJSP" $F &>$DEV0

I have tested it with many different HP printers. It always works.
Just change the obvious parameters for your model as shown in the
hpijs html documentation.

Now for scanning I build hpoj according to the directions, run
ptal-init setup, etc and all works fine. But, note that
scanimage will not work nor issue an error if you specify
dimensions larger than what the device can be do. That's
given in millimeters and corresponds to an 8.5"x11" paper.
Also make sure you have "hpoj" uncommented in the file
/etc/sane/dll.conf.

I have encountered only one minor nuisance in this
technique. Between a scan and a print job, I need to
power off, then on, the PSC1210. I can live with it.
Something does not reset properly.

Guido

setting up in CUPS with localhost:631/admin, connected to PTAL device, usin=
g=20
hpijs; worked fine after the installation.

after reboot printing failed and when I go through the Cups setup once more=
=20
there is a massage: PTAL device not found.

in the bash:
 # ptal-connect mlc:usb:psc_1300_series -service PTAL_MLCP_DUMP
ptal-connect: connecting to device "mlc:usb:psc_1300_series"...  failed!

I don't know what changes after reboot

Joachim

Nachricht vom Dienstag 12 Oktober 2004 17:44 :
> What are the error messages that you are receiving? How are you going
> about setting up the printer in CUPS?
>
> Cory
>
> On Mon, 2004-10-11 at 22:01, Dr. Joachim V=F6lcker wrote:
> > using Suse 8.1 and compiling hpoj-0.91 (including libusb, libusb-devel);
> > with psc1340 scaning and printing (cupps) worked after installation.
> >
> > After reboot only scaner works, ptal-print connection failed
> > ptal-init starts before cupps;
> > fstab mounts the device;
> > Any ideas? Which kernel-modules are nessesary?
> >
> > Joachim
> >
> >
> >
> >
> >
> > -------------------------------------------------------
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us
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hpoj-devel Mailing List for HP OfficeJet Linux driver (Page 16)

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