[Dx-packages] [Bug 1222602] Re: [regression] [gen3] Mesa 9.2 makes Unity unusable on Atom class hardware and 943/945 graphics controllers

@Danny My bug turned out to be a different one, but it manifested itself similar to this bug. The problem came from having an external monitor connected via the VGA port at startup. For some reason that caused compiz to respond very slowly. I have solved the problem by connecting the monitor aft

[Dx-packages] [Bug 1222602] Re: [regression] [gen3] Mesa 9.2 makes Unity unusable on Atom class hardware and 943/945 graphics controllers

@Edwin Yes, seems likely. Since it works both for you and Colin, it is probably a new bug. Also, now that i have had more time to explore, the problem on my system is a bit different than what is described in this bug report. Visual effects are sluggish but not to as slow as described in this r

[Dx-packages] [Bug 1222602] Re: [regression] [gen3] Mesa 9.2 makes Unity unusable on Atom class hardware and 943/945 graphics controllers

Ok, thanks for your reply. I haven't had any issues up until today. My system is up to date and apt-cache policy libgl1-mesa-dri shows Installed: 9.2.1-1ubuntu3 Candidate: 9.2.1-1ubuntu3 -- You received this bug notification because you are a member of DX Packages, which is subscribed to nux in

[Dx-packages] [Bug 1222602] Re: [regression] [gen3] Mesa 9.2 makes Unity unusable on Atom class hardware and 943/945 graphics controllers

I have used the workaround successfully, but now the problem has returned. Compiz CPU usage is high (around 30%) and the Dash is extremely sluggish. I have tested without the workaround in /etc/environment, but with the same result. Disabling blur does not solve the problem either. Anyone else exp