Anyone been able to work out what is causing the random freezes??? I tried KT kernal and that didn't solve the issue. I tried a full wipe and re-flash. Still same problem. Didn't seem happen with blank ROM. Seems to start when you start adding personal widgets and apps. I have had random freezes in the following places.
3D games
Notification bar pull down
Home screen (previews)
Facebook app ( scrolling up/down)
Also randomly when my screen is off my notification tone sounds laggy. This is very rare and only happens say... Once a week? I can't login to my Google calendar (so I can get all my calendar events added) it just won't work??
I have no idea what is causing them, but I do not have that problem any more. I was switching kernels and parameters for all possible tunables, from entropy, file system writ back delay, GPU OC, changing default value, to mostly tweaking interactive, what CPU considers and more. Aand I was not able to identify the issue. But I think the freezes were happening more with default CM kernel, and Chronic, then with KT.
Try playing with entropy (with KT default values are too high, CM ones maybe too low. You can do this with Android tuner free app.) , disabling hardware overlays in developer options, setting GPU default (When idle.) frequency to at least 200 and lower timer rate of your CPU governor to 20000, if you use interactive, or another governor where default is higher.
As I said, I hadn't a freeze for a while now, but have really no idea about the real cause, and if any of my settings have anything to do with it...
I have also swtiched to noop scheduler, and I'm mentioning that only for the sake of completeness. Maybe the mixture of all parameter values is the result for why I'm getting no more freezes... Don't know. Anyway I'm really glad it is not happening any more. I was thinking about switching to GE ROM, but give up on that, since it looks like the issue has fixed it self...
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