I am getting those errors when I try to take a picture with raspistill. Until now, it took pictures anyways.
$ raspistill -o test.jpg mmal: mmal_vc_component_enable: failed to enable component: ENOSPC mmal: camera component couldn't be enabled mmal: main: Failed to create camera component mmal: Failed to run camera app. Please check for firmware updates
app-upgrade to install the newest firmware when the pi was on the Internet the last time (a month ago), but that didn't help.
Anyone get any ideas?