[Hardware Certification] Release Meeting 2012-22-06

[Brendan Donegan]

=== What was done engineering wise? ===

Still certifying systems for Precise and raising bugs as appropriate. We have started Quantal testing, but no Quantal specific bugs have been raised yet. We also have everything in place to test the backports kernel, so hopefully will see some results for that soon.

=== What's about to land that might impact the other teams? ===

Nothing of note

=== Release Notes ===

None.

=== Summary of bugs working on by team ===

The following bugs are blocking certification of systems with Precise (* means new to the report):

910792  <https://bugs.launchpad.net/bugs/910792>  Add support for Cirrus Logic CS4213 (HDA Intel Codec) *

Good news on this one, this is fixed in -proposed and this system will be retested and certified after it is in -updates.

994274  <https://bugs.launchpad.net/bugs/994274>  [Lenovo SL410] Mute button requires you to hit a volume button

Waiting on further information from our side

994685  <https://bugs.launchpad.net/bugs/994685>  [Dell Inspiron 17] Headphone jack outputs no sound

We are waiting for a test kernel to confirm which commit fixes the problem.

994790  <https://bugs.launchpad.net/bugs/994790>  [Dell XT3] Firewire does not work

Still waiting on further information from our side

994809  <https://bugs.launchpad.net/bugs/994809>  [Dell XT3] Wi-fi slider doesn't remove hard block from wi-fi device

Waiting on further information from our side

960311  <https://bugs.launchpad.net/bugs/960311>  Networking on Dell PowerEdge R300 with Broadcom Corporation NetXtreme BCM5722 Gigabit Ethernet PCI Express is not functional

Still awaiting further testing from our side

994198  <https://bugs.launchpad.net/bugs/994198>  [Dell Vostro 1014] Firewire does not work

This fix has made it's way into Precise via -updates.

994223  <https://bugs.launchpad.net/bugs/994223>  [Dell Vostro 1014] Media card reader does not function

Tested with -updates and is fixed. This and the above bug being fixed mean the Vostro 1014 is now certified.

978929  <https://bugs.launchpad.net/bugs/978929>  [Lenovo Thinkpad T420]  SD Card-reader non functional

This is an upstream issue and we openedhttp://bugzilla.kernel.org/show_bug.cgi?id=43370. However we have a growing suspicion that the card reader is actually broken on this system.

990575  <https://bugs.launchpad.net/bugs/990575>  Entire desktop becomes unresponsive after suspend/resume

This issue is intermittent at the moment, trying to reproduce reliably.

1010175  <https://bugs.launchpad.net/bugs/1010175>  [Dell Inspiron 1129 Model M101z]: Internal microphone does not work.

We tested the upstream kernel and the issue was still present. Awaiting a response.

1002703  <https://bugs.launchpad.net/bugs/1002703>  Broadcom STA driver can't install on systems

This is being worked on.

1014744  <https://bugs.launchpad.net/bugs/1014744>  [Lenovo Thinkpad SL510] Mute buttons don't work *

We need to confirm if this is a regression, but it is certainly still present upstream.

1008867  <https://bugs.launchpad.net/bugs/1008867>  can't wake up from suspend *

Being worked on.

992720  <https://bugs.launchpad.net/bugs/992720>  [Lenovo E420s] Hitting brightness keys causes machine to lock up *

Awaiting mainline kernel testing.

759213  <https://bugs.launchpad.net/bugs/759213>  [HP Compaq 6005 Pro] Suspend does not resume *

We need to open an upstream bug.

1012740  <https://bugs.launchpad.net/bugs/1012740>  [Dell Latitude E6410] Becomes unresponsive after suspending/resuming several times *

We need to test some kernels to begin the bisecting process.

1002170  <https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002170>  system halted while idled for a long time.  *

Being worked on.

1009585  <https://bugs.launchpad.net/bugs/1009585>  [Dell Vostro 460]: System is unresponsive after Unity login screen. *

Needs upstream testing and proper log files from our side.

992087  <https://bugs.launchpad.net/bugs/992087>  [Vostro 3450] No sound from internal speakers *

Needs upstream testing from our side.

=== Dependencies on other teams, blocking items? ===

1013843  <https://launchpad.net/bugs/1013843>  resolv.conf empty when doing PXE installations

This is stopping us from doing PXE installations without applying a dirty hack. It looks like it's being investigated, but the sooner it's fixed the better for us.

=== Issues? ===

We have noticed a small skew between kernel versions in the daily Quantal images and the backports PPA. For example these two test runs on the 18th:

Quantal daily: Linux version*3.4.0-5-generic*  (buildd at batsu) (gcc version 4.7.0 (Ubuntu/Linaro 4.7.0-11ubuntu2) ) #11-Ubuntu SMP Tue Jun 5 17:33:27 UTC 2012 (Ubuntu 3.4.0-5.11-generic 3.4.0)
Precise + backports: Linux version*3.4.0-4-generic*  (buildd at rosehip) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #9~precise1-Ubuntu SMP Tue Jun 5 01:25:26 UTC 2012 (Ubuntu 3.4.0-4.9~precise1-generic 3.4.0)

It would help us if this skew didn't exist, so we're wondering if it would be possible to remove it.




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