LucidTasks
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| || Implement initial queries and reports based on HWDB from Launchpad bug reports. || DONE || brad-figg || ubuntu-10.04-beta-1 || | || Implement initial queries and reports based on HWDB from Launchpad bug reports. || DONE || brad-figg || ubuntu-10.04-beta-1 || || Perform a survey of the 'alsa-audio' package bugs adding tags to identify common issues. || INPROGRESS || brad-figg || ubuntu-10.04-beta-1 || |
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| || Evaluate the selected tunables using the test harness, and produce recommendations as to tunable changes for lucid || TODO || brad-figg || ubuntu-10.04-beta-1 || | || Evaluate the selected tunables using the test harness, and produce recommendations as to tunable changes for lucid || TODO || brad-figg || ubuntu-10.04-beta-2 || |
Kernel Audio
Reviewing the audio backlog for the main pain points. After discussions at platform sprint and elsewhere, I will be creating / updating the relevant wiki pages with debugging information. Also, I will be developing a HW database for the kernel team to help with troublesome HW in general.
Description |
Status |
Assignee |
Milestone |
c-o-d: produce crack of the day kernels et al for the audio PPA |
DONE |
brad-figg |
lucid-alpha-2 |
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. |
DONE |
brad-figg |
ubuntu-10.04 |
Build a prototype HW database based on the information submitted with bugs against the kernel. |
DONE |
brad-figg |
lucid-alpha-3 |
Mini design spec. for HW database. |
DONE |
brad-figg |
ubuntu-10.04-beta-1 |
Implement HWDB data acquisition by pulling hw data from Launchpad bug reports. |
DONE |
brad-figg |
ubuntu-10.04-beta-1 |
Implement initial queries and reports based on HWDB from Launchpad bug reports. |
DONE |
brad-figg |
ubuntu-10.04-beta-1 |
Perform a survey of the 'alsa-audio' package bugs adding tags to identify common issues. |
INPROGRESS |
brad-figg |
ubuntu-10.04-beta-1 |
Define a test platform, tests, and evaluation criteria for a sound acceptance test |
TODO |
brad-figg |
ubuntu-10.04-beta-1 |
Investigate the available tunables for ALSA/pulseaudio (HZ, packet sizes, glitch-free mode et al) |
TODO |
brad-figg |
ubuntu-10.04-beta-1 |
Evaluate the selected tunables using the test harness, and produce recommendations as to tunable changes for lucid |
TODO |
brad-figg |
ubuntu-10.04-beta-2 |
Kernel EC2
We have an EC2 patch set applied to 2.6.32 and uploaded to the archive, testing going well. Some configuration updates and a further resync with upstream is outstanding.
Description |
Status |
Assignee |
Milestone |
Prepare EC2 patches for 2.6.32 |
DONE |
jjohansen |
lucid-alpha-1 |
Package and pull 2.6.32 EC2 patches into the lucid repo and upload |
DONE |
apw |
lucid-alpha-1 |
Resync EC2 patches with upstream 2.6.32 |
DONE |
jjohansen |
lucid-alpha-3 |
Update EC2 configs to more closely match virtual kernel |
DONE |
jjohansen |
lucid-alpha-3 |
Evaluate whether it is possible to pull -ec2 into the main kernel (it is not) |
DONE |
apw |
lucid-alpha-3 |
Kernel ARM
We have an updated Freescale BSP based 2.6.31 kernel uploaded for IMX51. We also have a 2.6.32 kernel in preparation for Marvell Dove, this should be in the archive shortly.
Description |
Status |
Assignee |
Milestone |
Reinstate the ARM versatile flavour for mobile to test on QEMU |
DONE |
apw |
lucid-alpha-1 |
mvl-dove -- update Marvell Dove ARM branch to 2.6.32 bsp |
DONE |
eric.y.miao |
lucid-alpha-3 |
fsl-imx51 -- update Freescale IMX51 branch to 2.6.31 bsp |
DONE |
coolony |
lucid-alpha-2 |
qcm-msm -- pull in Qualcomm MSM branch |
DONE |
timg-tpi |
ubuntu-10.04-beta-1 |
qcm-msm -- Main Inclusion LP: 531981 |
DONE |
timg-tpi |
ubuntu-10.04-beta-1 |
ti-omap -- pull in TI OMAP branch |
DONE |
amitk |
ubuntu-10.04-beta-2 |
ti-omap -- Main Inclusion LP: XXXXX |
INPROGRESS |
timg-tpi |
ubuntu-10.04-beta-2 |
Power Management
Profiling idle power consumption of Ubuntu
Description |
Status |
Assignee |
Milestone |
List the set of usecases we will work on to optimise power consumption (see UbuntuPowerManagementTesting) |
DONE |
amitk |
lucid-alpha-2 |
Profile idle consumption [amber] |
INPROGRESS |
amitk |
ubuntu-10.04-beta-1 |
Investigate the effects of changing the value of HZ [amber] |
TODO |
amitk |
ubuntu-10.04-beta-1 |
Select subset of usecases identified above for profiling |
TODO |
amitk |
ubuntu-10.04-beta-1 |
Profile consumption in subset identified above |
TODO |
amitk |
ubuntu-10.04-beta-1 |
Track drivers that keep HW alive even if not in use (BT, pcmcia, 3g, fingerprint reader, ethernet) |
INPROGRESS |
amitk |
ubuntu-10.04-beta-1 |
Netbook Enablement
Ensure we have good support for common netbooks.
Description |
Status |
Assignee |
Milestone |
Investigate top N selling units |
DONE |
canonical-kernel-team |
lucid-alpha-3 |
Verify top N selling units |
TODO |
manjo |
ubuntu-10.04-beta-2 |
Server Enablement
Ensure we have good support for common servers.
Description |
Status |
Assignee |
Milestone |
Investigate top N selling units |
DONE |
canonical-kernel-team |
lucid-alpha-3 |
Verify top N selling units |
TODO |
manjo |
ubuntu-10.04-beta-2 |
KernelTeam/ReleaseStatus/LucidTasks (last edited 2010-04-26 14:29:30 by eth0)