[EVO 4G Android Development] elconejito:
Figured I'd post my $0.02 with RLS2 & the RLS3 Beta. Let me start by saying everything is working as it should at the moment :) (Oh, and apologies for the long-winded post)

I had a pretty easy experience when I first flashed Fresh ROM, so I figured this would be the same. Did a nandroid backup, backed up all apps via TI (uploaded to dropbox just in case), did a full wipe of data, cache, and dalvik cache (just once each) and then installed this ROM, all via clockwork. I also immediately used the Kings #11 since at that point in this thread that seemed to be the consensus favorite. No SetCPU, no battery tweak.

After running a few hours, I noticed my battery was really warm, and my battery was draining quickly. It turned out to be the ksoftirq thing that was eating up CPU & battery. Wiped cache and dalvik cache, reflashed the ROM (to get the stock kernel)... no joy. Read some more in the thread and went back and wiped twice... no joy. Read a bit more, and switched to RA recovery, wiped twice... and it worked. Sorta.

I was getting better battery life, but still pretty awful. And my battery was running really warm. System monitor showed nothing unusual at the time. I was debating trying another kernel or the battery tweak (which apparently didn't actually do anything to the stock kernel anyway?) when I got the next issue...

At some point later on I got the 100% CPU while toggling 4G that a few others in this thread have had. I switch back and forth between 4G on/off using either Extended Controls, or i have it on a few Tasker profiles and might swap several times in a day (4G isn't officially rolled out in DC but there is lots of coverage in some areas). I first noticed it because pulling the notifications shade down was really laggy as was flipping across home screens. Checked System Monitor and CPU was bouncing off of 100%, but I couldn't tell what process was doing it since Top Apps looked OK, and none of the running processes in the list view were doing much of anything. The only way to solve it was a reboot & wipe cache and dalvik cache. I think it was probably just the reboot (as that fixed it later), but I was desperate at that point.

So i gave up at that point (I think I was around page 400 or so of this thread) and went back to Fresh, waiting for RLS3. No problems with Fresh.

So now, I've got the RLS3 Beta running since late Friday night. Everything is good and wonderful EXCEPT - I got the 4G issue again Saturday night. I haven't been able to duplicate the issue on purpose by toggling 4G through Tasker, Extended Controls, or the settings menu. And it is possible (although I think unlikely) that it could have been an app I restored since I was in the middle of restoring the last of my apps via TI right at that moment. I usually re-install apps in three stages... 1) apps I can't function without 2) apps I use a lot 3) everything else

I am fairly certain it is somehow tied to 4G because the CPU spikes shortly (withing a few seconds/minutes) of turning off 4G. i may not notice right away, but I can go back and look at the history in System Monitor and say "yep, thats about when I turned off 4G".

Is there anything I can send the next time it happens (if it happens) that would help troubleshoot?

Other than that, RLS3 Beta is running very well. I haven't been able to get a real day's usage out of it with installing late friday, the 4G thing on Saturday, numerous installs/updates/reboots, etc but I'm estimating about 5-6 hours awake time, which is pretty decent. I'll know more on Monday when I go back to work. Very stable, without any crashes and the UI tweaks look great.

I may experiment with another kernel maybe midweek to see if it makes any difference to either battery life or performance.

If it matters, I have a Rev2 phone. Stock Kernel (#10?) that comes with the RLS3 Beta, no SetCPU (do I need it?), no battery tweak.