Description of problem: since a few weeks, i can no more print from any client (linux, mac, windows). the printer is shared and there are no errors in the log. i can print from the host itselfs. selinux is disabled. the clients can see the printer share, but cannot print. the error message on fedora 8 is; 'there was a problem connecting to the printer'. the printer is a 'canon i865'. Version-Release number of selected component (if applicable): cups-1.3.6-5.fc9.i386 cups-libs-1.3.6-5.fc9.i386 cupsddk-drivers-1.2.3-4.fc9.i386 libgnomecups-0.2.3-3.fc9.i386 gutenprint-cups-5.0.2-2.fc9.i386 How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: cannot print from clients anymore Expected results: should print Additional info:
Please start the printing configuration tool (System->Administration->Printing), and select Help->Troubleshoot from the menu bar and follow the instructions. What happens? If there is debugging output, please paste it in here.
there is no problem on the printer host (rawhide), and the client (f8) has no troubleshooter. what shall i do?
Start the troubleshooter and select a printer. Then, when it asks you to submit a test print job, submit one from the F-8 client and when it appears in the little box, select the check-box to mark it as your test job.
this is the joke. there is no print job from another machine (f8) in this little box from the troubleshooter..
Did you submit the job to the same printer as you selected?
yes it did.
On the client, what does 'locale' say?
$ locale LANG=en_US.UTF-8 LC_CTYPE="en_US.UTF-8" LC_NUMERIC="en_US.UTF-8" LC_TIME="en_US.UTF-8" LC_COLLATE="en_US.UTF-8" LC_MONETARY="en_US.UTF-8" LC_MESSAGES="en_US.UTF-8" LC_PAPER="en_US.UTF-8" LC_NAME="en_US.UTF-8" LC_ADDRESS="en_US.UTF-8" LC_TELEPHONE="en_US.UTF-8" LC_MEASUREMENT="en_US.UTF-8" LC_IDENTIFICATION="en_US.UTF-8" LC_ALL= $
Collecting more information to try to find the problem: 1. What does '/usr/sbin/cupsctl -U root' say on the rawhide CUPS server? 2. What does 'lpstat -s' say on the F-8 CUPS client, and which queues are on the rawhide server?
[root@StarsEnd ~]# /usr/sbin/cupsctl -U root MaxLogSize=0 SystemGroup=sys root DefaultAuthType=Basic _debug_logging=1 _remote_admin=1 _remote_any=1 _remote_printers=1 _share_printers=1 _user_cancel_any=1 [root@StarsEnd ~]# [sysop@artchaos ~]$ lpstat -s system default destination: i865 device for i865: ipp://192.168.100.3:631/printers/i865 [sysop@artchaos ~]$ There are no queues on the rawhide server.
But 192.168.100.3 is the rawhide machine isn't it? Please try this: lp -h192.168.100.3 -di865 /usr/share/cups/data/testprint.ps What happens?
[sysop@artchaos ~]$ lp -h192.168.100.3 -di865 /usr/share/cups/data/testprint.ps lp: No route to host [sysop@artchaos ~]$
And traceroute 192.168.100.3 ?
[sysop@artchaos ~]$ traceroute 192.168.100.3 traceroute to 192.168.100.3 (192.168.100.3), 30 hops max, 40 byte packets 1 starsend (192.168.100.3) 0.223 ms !X 0.195 ms !X 0.198 ms !X [sysop@artchaos ~]$
The iptables rules on the rawhide machine are preventing inbound traffic to TCP port 631.
Please use system-config-firewall and mark your intranet interface as trusted or mark the IPP printing service as trusted.
Added new port 631:tcp:ipp as trustet in system-config-firewall. I can print again.
Re-opening. It's quite an imposition to expect users to know how to do this.
Changing version to '9' as part of upcoming Fedora 9 GA. More information and reason for this action is here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping
*** This bug has been marked as a duplicate of 442345 ***