LucidTasks

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|| c-o-d: produce crack of the day kernels et al for the audio PPA || STARTED brad-figg|| || c-o-d: produce crack of the day kernels et al for the audio PPA || INPROGRESS brad-figg||

Kernel Audio

Reviewing the audio backlog for the main pain points.

Description

Status

c-o-d: produce crack of the day kernels et al for the audio PPA

INPROGRESS brad-figg

Evaluate the impact of changing the kernel timer interrupt frequency to 1000HZ (a request made by upstream audio)

TODO brad-figg

Investigate how we can be best configured for the best pulse experience for users

TODO brad-figg

Investigate how we might further improve our testing, reporting, and diagnosis of audio issues looking at how we can better find out which devices are causing issues

TODO brad-figg

Kernel EC2

We have an EC2 patch set against 2.6.32 close to ready, the config is still under review. First pass 2.6.32 kernels have been built and are in a PPA for testing.

Description

Status

Prepare EC2 patches for 2.6.32

DONE jjohansen

Package and pull 2.6.32 EC2 patches into the lucid repo

DONE apw

Update EC2 configs to more closely match virtual kernel

TODO jjohansen

Evaluate whether it is possible to pull -ec2 into the main kernel

TODO apw

Kernel ARM

We have basic arm branches on 2.6.31 pulled up into Lucid. First pass versatile flavour is now restored, testing requested. We are expecting updates for mvl-dove and fsl-imx51 shortly.

Description

Status

Reinstate the ARM versatile flavour for mobile to test on QEMU

INPROGRESS apw

mvl-dove -- check for updates to the Marvell Dove ARM branch

TODO ericm

fsl-imx51 -- check for updates to the Freescale IMX51 branch

TODO cooloony

Power Management

Profiling idle power consumption of Ubuntu

Description

Status

Investigate the various tunables in laptop-mode-tools and move over suitable ones to pm-tools

TODO amitk

List the set of usecases we will work on to optimise power consumption

TODO amitk

Profile idle consumption

INPROGRESS amitk

Profile consumption in various usecase identified above

TODO amitk

Track drivers that keep HW alive even if not in use (BT, pcmcia, 3g, fingerprint reader, ethernet)

TODO amitk

Investigate the effects of changing the value of HZ

TODO amitk

KernelTeam/ReleaseStatus/LucidTasks (last edited 2010-04-26 14:29:30 by eth0)