here's output of "top"(it shows stageros consumes 100%cpu, but strangely cpu usage is only 19.8%). so what to do? top - 22:43:54 up 8 min, 5 users, load average: 1.36, 0.98, 0.46 Tasks: 214 total, 2 running, 212 sleeping, 0 stopped, 0 zombie Cpu(s): 19.8%us, 8.4%sy, 0.0%ni, 71.7%id, 0.0%wa, 0.0%hi, 0.1%si, 0.0%st Mem: 4121428k total, 788096k used, 3333332k free, 53964k buffers Swap: 961528k total, 0k used, 961528k free, 251600k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 2438 narasimh 20 0 217m 149m 9240 R 100 3.7 3:49.93 stageros 2029 narasimh 20 0 355m 97m 31m S 4 2.4 0:36.24 firefox-bin 1279 root 20 0 52164 22m 8008 S 3 0.6 0:19.27 Xorg 2326 narasimh 20 0 46240 13m 10m S 2 0.3 0:05.29 gnome-terminal 1866 narasimh 20 0 78696 26m 9088 S 1 0.7 0:04.73 compiz 2364 narasimh 20 0 38356 9420 2964 S 1 0.2 0:03.43 python 2345 narasimh 20 0 2544 1256 904 R 1 0.0 0:01.34 top 1839 narasimh 20 0 7564 4260 2184 S 0 0.1 0:00.37 gconfd-2 2050 narasimh 20 0 16512 11m 3864 S 0 0.3 0:00.71 desktopcouch-se 2377 narasimh 20 0 62780 9268 2804 S 0 0.2 0:00.42 python 2388 narasimh 20 0 33984 4664 4064 S 0 0.1 0:02.02 rosout 2500 narasimh 20 0 53452 5512 4768 S 0 0.1 0:01.54 teleop_base_key -- View this message in context: http://ros-users.122217.n3.nabble.com/teleop-base-tp898951p900417.html Sent from the ROS-Users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo _______________________________________________ ros-users mailing list ros-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ros-users