Dear all, I have problems in one computer of OpenSCAD not running at startup on linux, which I installed on ubuntu 16.04 from the ubuntu system. I.e. I do openscad file.scad and got (openscad:3455): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", repeated about 20 times and then back to command line. Before that I removed the directory .config/OpenSCAD to start from a blank state. When I do strace -oRES openscad file.scad I got in the end recvmsg(7, 0x7ffc00fc6420, 0) = -1 EAGAIN (Resource temporarily unavailable) recvmsg(7, 0x7ffc00fc65f0, 0) = -1 EAGAIN (Resource temporarily unavailable) recvmsg(9, 0x7ffc00fc65e0, 0) = -1 EAGAIN (Resource temporarily unavailable) poll([{fd=4, events=POLLIN}, {fd=8, events=POLLIN}, {fd=9, events=POLLIN}, {fd=16, events=POLLIN}, {fd=7, events=POLLIN}, {fd=18, events=POLLIN}], 6, 19907) = ? ERESTART_RESTARTBLOCK (Interrupted by signal) --- SIGINT {si_signo=SIGINT, si_code=SI_KERNEL} --- +++ killed by SIGINT +++ It seems the initial problem is coming from futex(0x7ffc00fc7b30, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1, NULL, 7f433df1d900) = -1 EAGAIN (Resource temporarily unavailable) i.e. a locking procedure failed. However, the problem persist after reboot, so maybe it is a red herring. An help in clarifying the situation would be much appreciated. Thanks in advance Mathieu

mathieuDS wrote > Dear all, > > I have problems in one computer of OpenSCAD not running at startup > on linux, which I installed on ubuntu 16.04 from the ubuntu system. > > I.e. I do > openscad file.scad and got > (openscad:3455): Gtk-WARNING **: Unable to locate theme engine in > module_path: "pixmap", > > repeated about 20 times and then back to command line. > > Before that I removed the directory .config/OpenSCAD to start from > a blank state. > > When I do > strace -oRES openscad file.scad > I got in the end > recvmsg(7, 0x7ffc00fc6420, 0) = -1 EAGAIN (Resource temporarily > unavailable) > recvmsg(7, 0x7ffc00fc65f0, 0) = -1 EAGAIN (Resource temporarily > unavailable) > recvmsg(9, 0x7ffc00fc65e0, 0) = -1 EAGAIN (Resource temporarily > unavailable) > poll([{fd=4, events=POLLIN}, {fd=8, events=POLLIN}, {fd=9, events=POLLIN}, > {fd=16, events=POLLIN}, {fd=7, events=POLLIN}, {fd=18, events=POLLIN}], 6, > 19907) = ? ERESTART_RESTARTBLOCK (Interrupted by signal) > --- SIGINT {si_signo=SIGINT, si_code=SI_KERNEL} --- > +++ killed by SIGINT +++ > > It seems the initial problem is coming from > futex(0x7ffc00fc7b30, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1, > NULL, 7f433df1d900) = -1 EAGAIN (Resource temporarily unavailable) > i.e. a locking procedure failed. > However, the problem persist after reboot, so maybe it is a red herring. > > An help in clarifying the situation would be much appreciated. > > Thanks in advance > > Mathieu > > _______________________________________________ > OpenSCAD mailing list > Discuss@.openscad > http://lists.openscad.org/mailman/listinfo/discuss_lists.openscad.org Perhaps a linux person can look at this? Mathieu, what version of OpenSCAD, what did you do to install? ----- Admin - PM me if you need anything, or if I've done something stupid... Unless specifically shown otherwise above, my contribution is in the Public Domain; to the extent possible under law, I have waived all copyright and related or neighbouring rights to this work. Obviously inclusion of works of previous authors is not included in the above. The TPP is no simple “trade agreement.” Fight it! http://www.ourfairdeal.org/ time is running out! -- View this message in context: http://forum.openscad.org/Openscad-not-working-tp21619p21662.html Sent from the OpenSCAD mailing list archive at Nabble.com.

Tried to reproduce on Ubuntu 15.10 with OpenSCAD 15.03-01 (from Ubuntu Software Center) but everything worked fine. Don't want to upgrade to 16.04 because of Canonical discontinued support for the proprietary fglrx driver. Maybe this old link is of some help: https://askubuntu.com/questions/66356/gdk-gtk-warnings-and-errors-from-the-command-line <https://askubuntu.com/questions/66356/gdk-gtk-warnings-and-errors-from-the-command-line> -- View this message in context: http://forum.openscad.org/Openscad-not-working-tp21619p21674.html Sent from the OpenSCAD mailing list archive at Nabble.com.

Thank you for help. Actually, the problem has disappeared, at least I did not get more report about it. Will try to help more if it reappears. Mathieu On 10 June 2017 at 17:46, Eric Buijs <ebuijs@mac.com> wrote: > Tried to reproduce on Ubuntu 15.10 with OpenSCAD 15.03-01 (from Ubuntu > Software Center) but everything worked fine. Don't want to upgrade to 16.04 > because of Canonical discontinued support for the proprietary fglrx driver. > > Maybe this old link is of some help: > https://askubuntu.com/questions/66356/gdk-gtk- > warnings-and-errors-from-the-command-line > <https://askubuntu.com/questions/66356/gdk-gtk- > warnings-and-errors-from-the-command-line> > > > > -- > View this message in context: http://forum.openscad.org/ > Openscad-not-working-tp21619p21674.html > Sent from the OpenSCAD mailing list archive at Nabble.com. > > _______________________________________________ > OpenSCAD mailing list > Discuss@lists.openscad.org > http://lists.openscad.org/mailman/listinfo/discuss_lists.openscad.org >