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Author Topic: samsung SCX-4521F connect to TC almost there  (Read 30661 times)

Offline Juanito

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Re: samsung SCX-4521F connect to TC almost there
« Reply #30 on: September 06, 2011, 07:11:28 PM »
I don't think any of those errors are a problem, do you have the log level set to debug in cupsd.conf?

Offline beerstein

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Re: samsung SCX-4521F connect to TC almost there
« Reply #31 on: September 07, 2011, 05:07:49 AM »
Hi Rich: ThanksĀ“s
I did not set up IP6 on purpose - I need to change that - but where?
In panel network set up? or ?
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Offline beerstein

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Re: samsung SCX-4521F connect to TC almost there
« Reply #32 on: September 07, 2011, 05:09:37 AM »
I have to check cupsd.conf - but I remember that I had probles with read only errors when I tried to modify that file
Ich will check and post here
Thank you
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Offline Rich

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Re: samsung SCX-4521F connect to TC almost there
« Reply #33 on: September 07, 2011, 09:20:13 AM »
Hi beerstein
Maybe you are loading the  IPV6  extension?

Offline beerstein

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Re: samsung SCX-4521F connect to TC almost there
« Reply #34 on: September 08, 2011, 09:49:03 AM »
Hi:
I fixed the IPV6 problem. This was set in /etc/hosts
I did not set this up. This comes with the installation
here is the line:

#::1     ip6-localhost ip6-loopback

Now I only get that missing driver error:

E [08/Sep/2011:16:53:39 +0000] [cups-driverd] Unable to open driver directory "/usr/local/lib/cups/driver": No such file or directory
E [08/Sep/2011:16:53:39 +0000] [cups-driverd] Unable to open driver directory "/usr/local/lib/cups/driver": No such file or directory
E [08/Sep/2011:16:55:00 +0000] [Job 2] Unable to execute gs program: No such file or directory
E [08/Sep/2011:16:55:00 +0000] [Job 2] Empty print file!
E [08/Sep/2011:16:55:00 +0000] [Job 2] Job stopped due to filter errors; please consult the error_log file for details.
D [08/

I did set the LogLevel in cupsd.conf to debug!

I think I need to install a driver in addition to the PPD file. A PPD file is probably not enough to install a printer.
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Offline Rich

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Re: samsung SCX-4521F connect to TC almost there
« Reply #35 on: September 08, 2011, 10:20:45 AM »
Hi beerstein
I just checked on my machine.    /usr/local/lib/cups/driver    is a path it's looking for, not a file.
On my machine that driver subdirectory contains a link to   gutenprint.5.2

Offline beerstein

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Re: samsung SCX-4521F connect to TC almost there
« Reply #36 on: September 08, 2011, 10:24:35 AM »
thank's I will try that.
BTW: There was a package with linux drivers on the CD which came with the printer.
I tried to start the ./install.sh script, but I received funny and buggy responses on the screen
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Offline Rich

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Re: samsung SCX-4521F connect to TC almost there
« Reply #37 on: September 08, 2011, 11:21:16 AM »
Hi beerstein
Quote
but I received funny and buggy responses on the screen
You mean like "Knock knock, who's there" and "Leave me alone, I'll install the drivers later"?


Offline beerstein

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Re: samsung SCX-4521F connect to TC almost there
« Reply #38 on: September 08, 2011, 01:40:46 PM »
yes - strange things happen:
I put gutenprint.tcz on boot and after reboot there was a:
/usr/local/lib/cups/driver/
folder with the gutenprint 5.2 link
After that the "missing driver" error disappeared, but another error showed up:
"unable to execute gs program"  - this was easy - I just added gs.tcz to onboot.

After all that the printer made some noise after I printed a testpage - but no testpage.

I think the problem could be related to the foomatic-rip / gutenprint and ghostscript versions.

I will dig into this and post back
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Offline SamK

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Re: samsung SCX-4521F connect to TC almost there
« Reply #39 on: September 08, 2011, 03:28:36 PM »
another error showed up:
"unable to execute gs program"  - this was easy - I just added gs.tcz to onboot.

After all that the printer made some noise after I printed a testpage - but no testpage.

I think the problem could be related to the foomatic-rip / gutenprint and ghostscript versions.
My fallible memory may be playing tricks but I have a vague recollection of these symptoms (way back when).  IIRC replacing gs.tcz with ghostscript.tcz and ghostscript_common worked here.
   

Offline beerstein

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Re: samsung SCX-4521F connect to TC almost there
« Reply #40 on: September 10, 2011, 08:10:20 AM »
Hi: I replaced  gs.tcz with both extensions you mentioned. But then the error log asked for ps again.
So I needed ps.tcz also and put this one "on boot" again.

printing through lp0 a noise indicates that something arrived at the printer. printing via usb no reaction at all.

I think the problem is related to the foomatic-rip function. There is a filter.conf file
in /usr/local/etc/foomatic which is not edited and is the same as the filter.conf.sample

It seems to me that this file need attention and modified. What do you think?
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Offline beerstein

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Re: samsung SCX-4521F connect to TC almost there
« Reply #41 on: September 10, 2011, 08:23:12 AM »
Hi samK: here is part of what I get in error log:
=================================================
D [10/Sep/2011:15:33:56 +0000] [CGI] http=0xb7d52948
D [10/Sep/2011:15:33:56 +0000] [CGI] org.cups.sid cookie is "e619adfd7bfe7f685f24c49358191bd5"
D [10/Sep/2011:15:33:56 +0000] [CGI] No form data, showing main menu...
D [10/Sep/2011:15:33:56 +0000] cupsdReadClient: 16 POST / HTTP/1.1
D [10/Sep/2011:15:33:56 +0000] cupsdAuthorize: No authentication data provided.
D [10/Sep/2011:15:33:56 +0000] cupsdReadClient: 16 1.1 Get-Subscriptions 1
D [10/Sep/2011:15:33:56 +0000] Get-Subscriptions ipp://localhost/
D [10/Sep/2011:15:33:56 +0000] Get-Subscriptions client-error-not-found: No subscriptions found.
D [10/Sep/2011:15:33:56 +0000] Returning IPP client-error-not-found for Get-Subscriptions (ipp://localhost/) from localhost
D [10/Sep/2011:15:33:56 +0000] Script header: Content-Type: text/html;charset=utf-8
D [10/Sep/2011:15:33:56 +0000] Script header:
D [10/Sep/2011:15:33:56 +0000] cupsdReadClient: 16 WAITING Closing on EOF
D [10/Sep/2011:15:33:56 +0000] cupsdCloseClient: 16
D [10/Sep/2011:15:33:56 +0000] cupsdSetBusyState: Dirty files
D [10/Sep/2011:15:33:56 +0000] PID 5164 (/usr/local/lib/cups/cgi-bin/admin.cgi) exited with no errors.
D [10/Sep/2011:15:33:58 +0000] cupsdReadClient: 10 GET /admin/log/error_log HTTP/1.1
D [10/Sep/2011:15:33:58 +0000] cupsdSetBusyState: Active clients and dirty files
D [10/Sep/2011:15:33:58 +0000] cupsdAuthorize: No authentication data provided.
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Offline Juanito

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Re: samsung SCX-4521F connect to TC almost there
« Reply #42 on: September 10, 2011, 12:49:01 PM »
D [10/Sep/2011:15:33:56 +0000] Returning IPP client-error-not-found for Get-Subscriptions (ipp://localhost/) from localhost

This looks strange - what uri are you using for your printer?

(i.e. something that looks similar to: hp:/usb/OfficeJet_K80?serial=ES0911401VOH)

Offline beerstein

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Re: samsung SCX-4521F connect to TC almost there
« Reply #43 on: September 12, 2011, 05:58:05 AM »
Hi: How can I find the uri of my printer?
Where do I have to look for?

When I print through lp0 (parallel printer) the printer makes a noise which indicates the "printer warm up is initiated"
after that nothing happens. On screen the progress bar moves perfectly and it seems that the page is going to be printed.
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Offline Juanito

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Re: samsung SCX-4521F connect to TC almost there
« Reply #44 on: September 12, 2011, 06:19:48 AM »
I'm not at a linux machine right now, but if you use the cups browser interface, you should be able to find the printer(s) you created and look at their properties to find the uri cups is trying to use.