On Thu, May 7, 2015 at 3:20 AM, Gene Heskett <[email protected]> wrote:
> I have been able to export the x session to this box forever, and it has > worked nominally well, till now. > > But this machine now has debian 7.8 (wheezy) on it, and the lathe just > got its drive reformatted and has the binary-hybrid.iso installed on it. > > Tonight, I am "ssh -Y shop" from this machine, and when I try to run > linuxcnc -l from the logged in terminal, it now fails, as does a login > to lathe.coyote.den by the same syntax. > > gene@shop:~$ linuxcnc -l > LINUXCNC - 2.6.7 > Machine configuration directory > is '/home/gene/linuxcnc/configs/my-mill-atom-3' > Machine configuration file is 'my-mill-atom-3.ini' > Starting LinuxCNC... > Traceback (most recent call last): > File "/usr/bin/hal_manualtoolchange", line 62, in <module> > app = Tkinter.Tk(className="AxisToolChanger") > File "/usr/lib/python2.6/lib-tk/Tkinter.py", line 1646, in __init__ > self.tk = _tkinter.create(screenName, baseName, className, > interactive, wantobjects, useTk, sync, use) > _tkinter.TclError: unknown color name "BACKGROUND" > Traceback (most recent call last): > File "/usr/bin/axis", line 121, in <module> > root_window = Tkinter.Tk(className="Axis") > File "/usr/bin/axis", line 44, in __init__ > OldTk.__init__(self, *args, **kw) > File "/usr/lib/python2.6/lib-tk/Tkinter.py", line 1646, in __init__ > self.tk = _tkinter.create(screenName, baseName, className, > interactive, wantobjects, useTk, sync, use) > _tkinter.TclError: unknown color name "BACKGROUND" > Shutting down and cleaning up LinuxCNC... > Traceback (most recent call last): > File "/usr/bin/axis-remote", line 78, in <module> > t = Tkinter.Tk(); t.wm_withdraw() > File "/usr/lib/python2.6/lib-tk/Tkinter.py", line 1646, in __init__ > self.tk = _tkinter.create(screenName, baseName, className, > interactive, wantobjects, useTk, sync, use) > _tkinter.TclError: unknown color name "BACKGROUND" > Application initialization failed: unknown color name "BACKGROUND" > LinuxCNC terminated with an error. You can find more information in the > log: > /home/gene/linuxcnc_debug.txt > and > /home/gene/linuxcnc_print.txt > as well as in the output of the shell command 'dmesg' and in the terminal > > dmesg is silent as to cause > > xhost output on shop > gene@shop:~$ xhost > access control disabled, clients can connect from any host > INET:coyote.coyote.den > INET:lathe.coyote.den > INET:shop.coyote.den > SI:localuser:gene > > Dittos for here > gene@coyote:~$ xhost > access control disabled, clients can connect from any host > INET:coyote.coyote.den > INET:lathe.coyote.den > INET:shop.coyote.den > SI:localuser:gene > > and 'lathe' is another copy. > The .ssh/known_keys have been updated too. > > Unknown color name BACKGROUND? > > Probaly something forehead slappable simple, so the first thing I checked > was xhost. > > Where do I look & check next? > > Thanks. > > > Cheers, Gene Heskett > Gene, If you're using ssh -X or ssh -Y those are unnecessary xhost entries. Mark ------------------------------------------------------------------------------ One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
