Stopping the line to get back to a promotable state, help needed!

[Didier Roche]

Le 16/01/2014 11:14, Didier Roche a écrit :
> We didn't cross fingers enough apparently. Another regression was spot 
> just in time by Alan 
> (https://bugs.launchpad.net/music-app/+bug/1269744) while doing 
> dogfooding.
> For now, we only know it was working on image #121 and the bug is in 
> latest image (#131). We 3 furiously bisecting image by image before 
> finding the guilty component, helping for a quick resolution.
>
> Please continue following the same rules that was asked to ensure that 
> image #132 can be safely promoted. We still hold the landing asks at 
> the same time.
> Thanks everyone for your cooperation.

So, we spot that the issue was in the image #128 and found that the 
unity-mir change is responsible for that bug. Reverting it makes the bug 
disappear
We are now evaluating, as the change is part of a set of 3 components 
change (unity-mir, platform-api and qtubuntu) and can regress the tablet 
experience compared to latest promoted image if half-reverted.

We are trying to catch up upstream (which is in meetings), if we can't 
find any solution quickly, we'll go with a global revert.

Will continue giving you informations.
Cheers,