I should have checked earlier, but there's a proprietary driver that I hadn't activated yet. My bad. Thanks John and William. -David!! On Wed, Jun 23, 2010 at 3:41 PM, John Hsu wrote: > Hi David!! > > the rtshaderlibcache problem with ogre as William mentioned should have > been fixed in the latest cturtle debian releases, in which case, sudo > apt-get update and upgrade should fix it. > If that is not the same issue, what graphics card/driver are you using? > and could you get a backtrace for it? > thanks, > > John > > On Wed, Jun 23, 2010 at 2:11 PM, David Lu!! wrote: > >> While trying to start Gazebo with the empty world, Gazebo will open up the >> window for a second, then crash, producing the following error. >> >> terminate called after throwing an instance of >> 'Ogre::InvalidParametersException' >> what(): OGRE EXCEPTION(2:InvalidParametersException): Named constants >> have not been initialised, perhaps a compile error. in >> GpuProgramParameters::_findNamedConstantDefinition at >> /opt/ros/cturtle/stacks/visualization_common/ogre/build/ogre_src_v1-7-1/OgreMain/src/OgreGpuProgramParams.cpp >> (line 1423) >> [gazebo-2] process has died [pid 4498, exit code -6]. >> log files: >> /home/dlu/.ros/log/d13697a0-7f0a-11df-ab6d-00016c520afb/gazebo-2*.log >> >> The log files are copied below. >> >> This is based on the 10.04 precompiled binaries. Does anyone know how to >> set these parameters? >> >> Thanks, >> David!! >> >> $ more >> ~/.ros/log/d13697a0-7f0a-11df-ab6d-00016c520afb/gazebo-2-stdout.log >> Gazebo successfully initialized >> $ more ~/.ros/log/d13697a0-7f0a-11df-ab6d-00016c520afb/gazebo-2.log >> [roscpp_internal] [2010-06-23 14:03:48,331] [thread 0xb68d6ac0]: [DEBUG] >> Enabling TCP Keepalive on socket [7] >> [roscpp_internal] [2010-06-23 14:03:48,332] [thread 0xb68d6ac0]: [DEBUG] >> UDPROS server listening on port [39625] >> [roscpp_internal] [2010-06-23 14:03:48,332] [thread 0xb68d6ac0]: [DEBUG] >> enableRead() on UDPROS socket [8] >> [roscpp_internal] [2010-06-23 14:03:48,338] [thread 0xb68d6ac0]: [DEBUG] >> Publisher update for [/clock]: already have these connections: >> [roscpp_internal] [2010-06-23 14:03:48,338] [thread 0xb68d6ac0]: [DEBUG] >> Started node [/gazebo], pid [4498], bound on [ubuntu-dlu], xmlrpc port >> [42911], tcpros port [40352], logging to >> [/home/dlu/.ros/log/d13697a0-7f0a-11df- >> ab6d-00016c520afb/gazebo-2.log], using [sim] time >> [roscpp_internal] [2010-06-23 14:03:48,363] [thread 0xb68d6ac0]: [DEBUG] >> Publisher update for [/gazebo/set_link_state]: already have these >> connections: >> [roscpp_internal] [2010-06-23 14:03:48,364] [thread 0xb68d6ac0]: [DEBUG] >> Publisher update for [/gazebo/set_model_state]: already have these >> connections: >> [roscpp_internal] [2010-06-23 14:03:48,364] [thread 0xb68d6ac0]: [DEBUG] >> Creating intraprocess link for topic [/clock] >> [roscpp_internal] [2010-06-23 14:03:48,420] [thread 0xb60d4b70]: [DEBUG] >> Publisher update for [/clock]: http://ubuntu-dlu:42911/, already have >> these connections: http://ubuntu-dlu:42911/, >> [roscpp_internal] [2010-06-23 14:03:48,443] [thread 0xb68d5b70]: [DEBUG] >> Accepted connection on socket [11] >> [roscpp_internal] [2010-06-23 14:03:48,443] [thread 0xb68d5b70]: [DEBUG] >> Enabling TCP Keepalive on socket [11] >> [roscpp_internal] [2010-06-23 14:03:48,443] [thread 0xb68d5b70]: [DEBUG] >> TCPROS received a connection from [127.0.1.1:48732] >> [roscpp_internal] [2010-06-23 14:03:48,444] [thread 0xb68d5b70]: [DEBUG] >> Connection: Creating TransportSubscriberLink for topic [/rosout] connected >> to [callerid=[/rosout] address=[TCPROS connection to [127.0.1.1:48732 on >> soc >> ket 11]]] >> [roscpp_internal] [2010-06-23 14:03:48,444] [thread 0xb68d5b70]: [DEBUG] >> Accepted connection on socket [12] >> [roscpp_internal] [2010-06-23 14:03:48,444] [thread 0xb68d5b70]: [DEBUG] >> Enabling TCP Keepalive on socket [12] >> [roscpp_internal] [2010-06-23 14:03:48,444] [thread 0xb68d5b70]: [DEBUG] >> TCPROS received a connection from [127.0.1.1:48733] >> [roscpp_internal] [2010-06-23 14:03:48,444] [thread 0xb68d5b70]: [DEBUG] >> Connection: Creating TransportSubscriberLink for topic [/clock] connected to >> [callerid=[/rosout] address=[TCPROS connection to [127.0.1.1:48733 on >> sock >> et 12]]] >> >> >> _______________________________________________ >> ros-users mailing list >> ros-users@code.ros.org >> https://code.ros.org/mailman/listinfo/ros-users >> >> > > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users > >