[description] /psensor is a/ It displays a curve for each sensor, and uses Desktop Notification to raise an alarm when a temperature is too high. On Ubuntu an Application Indicator is also available, its icon changes when a temperature alert is raised. It can monitor: * the temperature of the motherboard and CPU sensors (using lm\-sensors). * the temperature of the NVidia GPUs (using XNVCtrl). * the temperature and fan rotation speed of the ATI GPUs. * the temperature of the Hard Disk Drives (using hddtemp or atasmart library). * the rotation speed of the fans (using lm\-sensors). * the sensors of a remote computer (using psensor\-server). Psensor requires lm\-sensors to be correctly installed and configured, it can be checked by running the command 'sensors'. If it has never be done, you may need to run the command 'sensors\-detect' and follow the instruction. See the manpages of sensors(1) and sensors\-detect(8) for more information. To retrieve the temperature of the Hard Disk Drives, the hddtemp daemon must be running or atasmart used ('\-\-use\-libatasmart'). For remote monitoring: * start psensor\-server(1) on the remote computer * run psensor with '\-\-url' option: 'psensor \-\-url=http://localhost:3131' ATI/AMD GPUs monitoring is available if the library libatiadlxx is present in the directory /usr/lib and psensor has been compiled with the ATI ADL SDK. Log messages are written to '$HOME/.psensor/log'. By default, if a Psensor process is already running, the command psensor will show the graph window then exit. It is possible to run multiple instances of Psensor by using the option '\-\-new\-instance'. [SEE ALSO] psensor\-server(1), sensors(1), sensors\-detect(8), hddtemp(8)