I have done the following:
1) Removed the proprietary nvidia drivers
2) Installed RC and daily kernels from http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.1-rc10-oneiric/ and http://kernel.ubuntu.com/~kernel-ppa/mainline/daily/current/
3) For each of these ran powertop on idle system. The reported wattage varies 1.4W-1.7W (originally was 1.6W), in all cases the codecs are shown as being used 100% of time. I am attaching the powertop reports. The reports always shows 1W while GUI shows 1.4-1.7, I include the GUI value in the file name.
I didn't re-run appport for these kernels, please let me know if I should. I am keeping them around should I do any other testing with them.
I have done the following: kernel. ubuntu. com/~kernel- ppa/mainline/ v3.1-rc10- oneiric/ and http:// kernel. ubuntu. com/~kernel- ppa/mainline/ daily/current/
1) Removed the proprietary nvidia drivers
2) Installed RC and daily kernels from http://
3) For each of these ran powertop on idle system. The reported wattage varies 1.4W-1.7W (originally was 1.6W), in all cases the codecs are shown as being used 100% of time. I am attaching the powertop reports. The reports always shows 1W while GUI shows 1.4-1.7, I include the GUI value in the file name.
I didn't re-run appport for these kernels, please let me know if I should. I am keeping them around should I do any other testing with them.
laurynas@ laurynas- ThinkPad- T410:~/ Downloads$ ls -l *.deb 3.1.0-0301rc10_ 3.1.0-0301rc10. 201110181253_ all.deb 3.1.0-0301rc10- generic_ 3.1.0-0301rc10. 201110181253_ amd64.deb 3.1.0-999_ 3.1.0-999. 201110171146_ all.deb 3.1.0-999- generic_ 3.1.0-999. 201110171146_ amd64.deb 3.1.0-0301rc10- generic_ 3.1.0-0301rc10. 201110181253_ amd64.deb 3.1.0-999- generic_ 3.1.0-999. 201110171146_ amd64.deb
-rw-rw-r-- 1 laurynas laurynas 11298080 2011-10-18 20:29 linux-headers-
-rw-rw-r-- 1 laurynas laurynas 897630 2011-10-18 20:29 linux-headers-
-rw-rw-r-- 1 laurynas laurynas 11295418 2011-10-18 20:33 linux-headers-
-rw-rw-r-- 1 laurynas laurynas 898358 2011-10-18 20:32 linux-headers-
-rw-rw-r-- 1 laurynas laurynas 37052966 2011-10-18 20:27 linux-image-
-rw-rw-r-- 1 laurynas laurynas 37008344 2011-10-18 20:33 linux-image-