Hi everyone
I installed salix on a Thin Client this week with the sole purpose of having it serve as a printserver. I installed my network printer using cups, but had to change it's address to the ip address of the printer before it started reacting (lpd://<ip address>/BINARY_P1.
When i now try to print a test page to the printer, the only text appearing on the paper is the message
"Only root can perform this operation."
I have already removed and reinstalled the printer, unfortunately without success.
Can anyone offer a solution for this problem?
Tkx a million
Only root can perform this operation
Re: Only root can perform this operation
Try reinstalling the zzz-setting package:
then restart the cups service
Code: Select all
$ sudo spi -u
$ sudo slapt-get -i --reinstall zzz-settings
Code: Select all
$ sudo service restart cups
“Don’t you see that the whole aim of Newspeak is to narrow the range of thought?"
Re: Only root can perform this operation
thank you for your suggestion.
performed the actions (which ran without problems). Tried to print a test page ..unfortunately with the same result. Restarted the server and upon trying again, same problem occured.
below is the extract of the error_log
[17/Sep/2016:15:19:59 +0200] CreateProfile failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service filesW
[17/Sep/2016:15:19:59 +0200] CreateDevice failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service filesW
[17/Sep/2016:15:23:22 +0200] CreateProfile failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service filesW
[17/Sep/2016:15:23:22 +0200] CreateDevice failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
Could it be that settings need be changed in the cupsd.conf file?.
B rgds
performed the actions (which ran without problems). Tried to print a test page ..unfortunately with the same result. Restarted the server and upon trying again, same problem occured.
below is the extract of the error_log
[17/Sep/2016:15:19:59 +0200] CreateProfile failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service filesW
[17/Sep/2016:15:19:59 +0200] CreateDevice failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service filesW
[17/Sep/2016:15:23:22 +0200] CreateProfile failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service filesW
[17/Sep/2016:15:23:22 +0200] CreateDevice failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
Could it be that settings need be changed in the cupsd.conf file?.
B rgds
Re: Only root can perform this operation
Without the gimmick with zzz-settings, I would have said, it is necessary to consider whether,gvannauw wrote:thank you for your suggestion.
performed the actions (which ran without problems). Tried to print a test page ..unfortunately with the same result. Restarted the server and upon trying again, same problem occured.
below is the extract of the error_log
[...]
Could it be that settings need be changed in the cupsd.conf file?.
B rgds
for Salix 14.2:
the file /etc/cups/cups-files.conf contains a line "SystemGroup sys root wheel", or
for Salix 14.1:
the file /etc/cups/cupsd.conf contains this line.
But now...
The CUPS administrator must be a member of group wheel (/etc/groups).
Was Salix installed in full mode?
Re: Only root can perform this operation
no, installation was in minimal mode, not full mode. Have I missed something??
Re: Only root can perform this operation
Probably yes.gvannauw wrote:no, installation was in minimal mode, not full mode. Have I missed something??
Whatever minimal mode is intended to mean, there are installation modes called Full, Basic and Core.
Read paragraph Installation in http://www.salixos.org/
and of course http://guide.salixos.org/103Installatio ... html#2_1_2
If there is no good reason for a different installation mode, then a new installation in full mode is advised, which lasts only some minutes.
Only out of interest, is the conscious line contained in the conscious file and is the CUPS administrator, which is the first user, member of the wheel group?
Re: Only root can perform this operation
look at cups, cups-filters dep files and install all these deps. Like qpdf, gutenprint,hplip etc. And then try to print again.
Also when reporting a problem please report the whole picture as the installation mode if it was not full.
Also when reporting a problem please report the whole picture as the installation mode if it was not full.
Re: Only root can perform this operation
Indeed cups is not installed at all in CORE mode. So you should install cups and cups-filters manually in that case.
But if you installed in BASIC mode, everything should be included anyway. You are not specifying exactly what you did, so I don't know.
And are you sure you can print from the same salix PC anyway? Can you print a pdf from the command line using the lp command? Maybe you didn't setup your printer properly. If you can, could it be that this is actually a problem with the PC you are trying to print from?
But if you installed in BASIC mode, everything should be included anyway. You are not specifying exactly what you did, so I don't know.
And are you sure you can print from the same salix PC anyway? Can you print a pdf from the command line using the lp command? Maybe you didn't setup your printer properly. If you can, could it be that this is actually a problem with the PC you are trying to print from?
Re: Only root can perform this operation
thank you everyone, for your comments
I installed it in basic mode I believe because I am running the system on a thin client system with limited diskspace. That's why I didn't go for the full mode.
I ran test prints from the thin client itself, so this should work. The drivers for the brother I MFC 9460 CDN were downloaded from the brother website. I used the drivers for the Linux RPM OS.. Perhaps I should have choosen the Linux DEB instead?
could that be the reason?
I installed it in basic mode I believe because I am running the system on a thin client system with limited diskspace. That's why I didn't go for the full mode.
I ran test prints from the thin client itself, so this should work. The drivers for the brother I MFC 9460 CDN were downloaded from the brother website. I used the drivers for the Linux RPM OS.. Perhaps I should have choosen the Linux DEB instead?
could that be the reason?
Re: Only root can perform this operation
If it is printing OK from the thin client itself, then there should be no problems on the thin client side. Have you enabled network printing? Maybe your problem is your other PC's configuration.