Hi Khonzi, If you're just getting started with a fresh installation of ROS, just delete your ~/ros directory and start over. -Morgan On Thu, Jun 17, 2010 at 6:51 AM, Khonzi Hlophe wrote: > I am having the following error when I try to install ros. I cancelled an installation and now can not get it to start. > > > root@user-desktop:~# ~/rosinstall ~/ros > http://ros.org/rosinstalls/boxturtle_base.rosinstall > rosinstall is updating ros > At revision 10098. > > rosinstall is updating stacks/camera_drivers > svn: Working copy '/root/ros/stacks/camera_drivers' locked > svn: run 'svn cleanup' to remove locks (type 'svn help cleanup' for details) > ERROR: Failed to install tree 'stacks/camera_drivers' using command: >    svn up  /root/ros/stacks/camera_drivers > Perhaps there is another installation in the way, or there are permissions > issues. > > Khonzi Hlophe > Electronic Engineer > Nederburg Miner Project > Novel Mining Methods Research Group > CSIR: Centre for Mining Innovations > office:     +2711 358 0203 > fax:         +2786 662 3552 > Cell:        +2776 329 9467 > email: KHlope@csir.co.za > "Engineering is the art of making what you want from anything you can get." > > > > -- > This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. > The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html. > > This message has been scanned for viruses and dangerous content by MailScanner, > and is believed to be clean.  MailScanner thanks Transtec Computers for their support. > > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users >