Comment 21 for bug 875801
Revision history for this message
| Dragoneyes (stiu) wrote Re: Linux power regeression is not improved from Natty to Oneiric - Netbook Zareason Terra HD | #21 |
© 2004
Canonical Ltd.
•
Terms of use
•
Data privacy
•
Contact Launchpad Support
•
Blog
•
Careers
•
System status
•
35a32c5
(Get the code!)
The kernel 3.2 rc2 have the same issue of 3.0, i.e. the hdspa modem drains a lot of power. Disabling it from powetop, and activating also the powersave mode for /dev/sda from powertop, it falls to 6.5 watts, like the 2.6.35 kernel. For now I don't see the Device Codec audio hwC0D0: Realtek consuming power (like in 3.1 kernel), but this need more verifications to be sure.