yashsingh1/xdaforums huggingface dataset:
[EVO 4G Android Development] roofus3000:
This has nothing to do with the kernel....I've had this problem since I was running an unrooted stock rom. Now I'm running 4.03a with the same problem. This is a hardware issue. Eventually you will have to get a new phone. Mr Dsl started a thread in ppc geeks on this issue. (Look under ghost screen issues)

Just apply the search. He said that the problem gets progressively worse and worse. Since he got a new phone he no longer has this issue. Something about a messed up wire attached to the screen. I have so many mods on my phone im reluctant to trade it in until it is unusable.

Good luck with yours tho!!!
[EVO 4G Android Development] Success100:
Agreed...but its Def not hardware capped, if that were the case we wouldn't have broken 30fps as a community. Nexus and Droid incredible have the same chipsets, and there is no fps cap on those. Hell even a hero or mytouch achieves 60fps easily in gears and actually goes higher.

Sent from my Damn EVO!!
[EVO 4G Android Development] Noxious Ninja:
Yes, but neither of those phones has HDMI out. If the Evo's HDMI controller is really limiting the FPS in some way at the hardware level, we may never actually get 60 FPS on the Evo.
[EVO 4G Android Development] barnacles10:
I noticed this yesterday. When I had my hero, I wasn't huge into benchmarks. But after getting my evo I've become a bit more aware of the different tests and what they do. So I pulled up fps2d on my hero for ****s n giggles, and achieved 58 avg. I thought it was pretty funny that the hero could achieve better 2d fps than my evo. :D
[EVO 4G Android Development] davmicnei:
My problem never started till I got 2.2 and the 3.7.8b kernel. I flashed them the same day so don't know if its .2.2 or the kernel, but like I said it olny happens when I'm plugged in charging .phone always worked fine on charger on 2.1 with stock kernel and with custom ones. It is so bad that I can't even really use the phone while its charging.
[EVO 4G Android Development] Success100:
an understood variable, im wondering why the HDMI controller cant just be disabled (im sure its no where near as easy as it sounds) and offering a no hdmi kernal that can achieve 60 fps on average for those who dont care about the hdmi port. hell, id pay for a kernal that can get me 60fps, both cams at full res, and OC/UV capabilities and no hdmi
[EVO 4G Android Development] Richkid:
Heck, where's the donate button?! I most certainly would pay for that... 60fps!
[EVO 4G Android Development] Noxious Ninja:
If the HDMI controller is wired inline between the graphics chip and the screen, it may not be possible to disable it. Without having a circuit diagram of the Evo, I can't really say. (And even then, I might not be able to. I'm not an electrical engineer. :P)
[EVO 4G Android Development] PlankLongBeard:
Does 4.0.3a work with CM6? RC2?
[EVO 4G Android Development] strongsteve:
I am still lovin' the 4.0.2 kernel!
[EVO 4G Android Development] drizkol:
VPN Connections not working in 2.2?

VPN Connections does not seem to play nice with the latest 2.2 kernels. I know this has the tun.ko mod already in place, but I am unable to get VPN Connections to work properly with this kernel.

VPNC runs just fine - but when I connect (and it says 'connected') nothing seems to be tunneled. I am not able to ping anything within my company firewall.

Everything worked properly in 2.1... wasn't sure if this was a VPNC or Kernel issue.
[EVO 4G Android Development] MedSchool26:
Stock Kernel vs. Netarchy

Is there a wiki somewhere that lists common 'problems' that users have experienced with the various netarchy kernels? This thread is monstrous, or else I'd usually read through it.

Just looking for what to expect (plus/minus) of the 4.0+ kernels
[EVO 4G Android Development] eniamg02:
I haven't had any problems with 4.02 check the release notes in OP
[EVO 4G Android Development] fazzmanic:
Still rockin' 4.0.2 here as well
[EVO 4G Android Development] :
are you running SetCPU?
[EVO 4G Android Development] scriptx:
Try disabling encryption (client AND server side). There are known problems with Android VPNc.
[EVO 4G Android Development] e-motion:
What kind of battery life are you guys getting on 4.03a ? Is anyone using it in combination with Fusion 2.4 Rom Senseless ?
[EVO 4G Android Development] drizkol:
I only have access to the client, and there are no options to enable/disable encryption. The VPNC application worked flawlessly when I was on a 2.1 rom, now it doesn't seem to work well at all.
[EVO 4G Android Development] drizkol:
Here is what I just found out... all of the 4.0 kernels DO NOT WORK.

The 3.7.8 Froyoized kernel DOES WORK

netarchy - can you please address this in your new 4.0 versions!? Or is this likely an issue with VPNC?

UPDATED: I also just found out there is an "Edit" button, don't crucify me for adding multiple posts... ;)
[EVO 4G Android Development] davmicnei:
cool, after i read wha u said i made a profile on setcpu for charging to lower my speed and worked like a charm. now i can use my phone while charging with out it going wacky.:D
[EVO 4G Android Development] PlankLongBeard:
CM6 Help?

CM6, Which one? Works? :D
[EVO 4G Android Development] DanBergundy:
My wife doesn't use her phone much but on stock deoxed she can pull 40hrs. 3g on at all times, no wifi.

I'm sure it would change a lot with usage though.
[EVO 4G Android Development] scottspa74:
Wow!! That's unreal ! I must need to try something different. I'm on stock odexed, using 4.0 kernel, and and pull about 6 to 7 hrs with somewhat heavy usage. I.E., 3g on always, and usually web browsing (mostly XDA ;)
[EVO 4G Android Development] rjmjr69:
She has a revision2 phone with an novak panel right? I got those times as well but with revision3 hardware and epson screen Damn thing is a hog lucky to get a day
[EVO 4G Android Development] DanBergundy:
I'm lucky to ever hit 8-10. Cm6 though.
[EVO 4G Android Development] soundwavedj:
I'm using the 4.0.2 and wireless tether 2.05 pre 7 and it works perfectly
[EVO 4G Android Development] n3x1s:
Using Fresh 3.1.0.1 with kernel 4.0.3a. Off the charger now for just over 12 hours and have 53% battery left! Moderate usage: Several texts, emails and Voice Search fun, about an hour of 4G with browsing, and approx 10 minutes of voice calls.
[EVO 4G Android Development] fr4nk1yn:
I've tweaked the settings with SetCPU some as it felt sluggish.

I made it through the day with 66% left in my battery.

Not much texts or emails today but lots of browsing and movie watching.
[EVO 4G Android Development] PhantomApollyon:
netarchy, I just finished some testing and wanted to post up my results:

DC3.2.3 + 3.7.5 + setCPU OC@1113 on demand nets me about 36 hours of battery life with moderate usage

Any 2.2 ROM + setCPU stock on demand nets me MAYBE 13-14 hours of battery life with moderate usage

Any 2.2 ROM + 4.0.3a + setCPU OC@1113 on demand nets me MAYBE 16-17 hours of battery life with moderate usage

Any idea what causes the significant battery drain that seems to effect every 2.2 ROM(DC, fresh, CM6, etc)? Your kernel seems to stretch the battery much further but its NOWHERE near what I got with your kernels on 2.1 ROMs. Its not that I MIND charging my phone, but should 2.2 really equate to a 40% hit in battery life? I ask this here because I feel like your kernels are the most reliable ones out there and that if anyone can fix it, it'd probably be kernel related :D
[EVO 4G Android Development] diah:
i noticed that when i started this kernel my 4g signal was gone. im running fresh rite now and im trying to figure out if this kernel plays a part in receiving 4g signal
[EVO 4G Android Development] mycalw:
Mind sharing those settings? I'd like to give them a try.
[EVO 4G Android Development] dteze88:
This kernel owns all. /thread. J/k! thanks for the work. :D
[EVO 4G Android Development] fr4nk1yn:
Up threshold is 85.

Down: 30

Ignore sideload: 0

Free step: 10

Changed a bunch of numbers . Could be better I'm sure.
[EVO 4G Android Development] OneStepAhead:
i can get similar times with low use on my rev3 epson. gets better battery life then my rev2 nova did, but i chalk that up to kernel advancements.
[EVO 4G Android Development] mikevillarroel:
Netarchy, in the release notes when you said "the camera should be working properly" you mean we have the 8 m back?

I was changing some setting in my camera yesterday and i saw this , wasn't supposed to be 3m the maximum with your latest Kernel or i missed something here?
[EVO 4G Android Development] danootz:
I just wanted to express my thanks for netarchy's work. I just flashed the kernel and it is amazing the effect it has on visual speed. It's almost right up there with the fluidity of scrolling on the iphone. I get some tears on webpages but it's hardly noticeable.

Thanks again!
[EVO 4G Android Development] nkawal:
Sorry, but can someone explain, I've been running the latest fresh 3.1.0.1. Do I just install this thru recovery and I'll see a differnce in speed? Do i need to install anything else?
[EVO 4G Android Development] mikevillarroel:
Yes, flash from recovery! No more 30fps cap......
[EVO 4G Android Development] nkawal:
Thank You.. Just flashed thru recovery, Looking at your signature, i pretty much have the same setup as you except i have a 002 version. How does this effect battery life?
[EVO 4G Android Development] lordofokra:
If you use SetCPU to underclock when screen is off, and JuiceDefender to manage your data connection you should get very good battery life with this kernel along with the highest benchmark results
[EVO 4G Android Development] TREmp77:
You've missed about 50 pages...lol

All those settings were fixed on the 4.x series of kernals, after HTC released the source. (google goggles works again too ;) )
[EVO 4G Android Development] mikevillarroel:
Ooopsy, my bad Thanks!
[EVO 4G Android Development] jahnile:
Many Tx, got to love the power of Android
[EVO 4G Android Development] thekinger:
My experience:

Wiped completely, installed stock froyo rom and stock kernal (rooted version). Everything working well (camera at 8m, and camcorder at 720p).

Flashed netarchy's latest kernal and everything is still working and seemingly faster.

I have not noticed an issue using this method as of yet, compared to when I was using other roms many things acted strange (camcorder to point out one).
[EVO 4G Android Development] MedSchool26:
Nice job netarchy. Just installed your 4.0.3 on DC 3.5 and everything i've tried so far is working perfectly. averaging about 55fps with 5 std. Very nice. Thanks!
[EVO 4G Android Development] Sab3r One:
Is there any chance that HAVS and AVS will be added to this kernel?
[EVO 4G Android Development] Wisiwyg:
What he said...

I'm enjoying the kernel as-is! Wondering how H/AVS would improve it. Thank you for your hard work.
[EVO 4G Android Development] l33tlinuxh4x0r:
I just talked to netarchy and he said that he is working on havs!
[EVO 4G Android Development] netarchy:
New Revision: 4.1.0

Notes for Revision 4.1.0

- Adapted HAVS for the evo, this may improve battery life by allowing the cpu to run at lower voltages when possible

- The overclocking range has expanded to allow attempting to clock above 1152, Remember that overclocking is unpredictable and potentially unstable by nature, if you encounter problems overclocking, lower the speed.

- Some threshold adjustments to the conservative governor in the interest of improving performance without obliterating battery

- Wired tethering should theoretically work, however if there are problems with the app, an alternative is azilink for wired tethering
[EVO 4G Android Development] smw6180:
Sweet. Let me snag it and give it a run.
[EVO 4G Android Development] hecklbrg:
Thanks Netarchy! -- gonna give this a whirl here soon.
[EVO 4G Android Development] PLESTIUC:
thank you for you continued efforts! you are amazing
[EVO 4G Android Development] nugzo:
AWESOME

Looks like you might have left a popular clock or 2 out, mistake or on purpose? setcpu shows 1152 then 1267. Normally a 1119 and 1228 in between those. Or is it just me? using stock 4.10

Edit: also performance and conservative are the only governors. Purpose or bug? Thanks. Donating now :)
[EVO 4G Android Development] Doward:
Running great on 4.1.0 - Thanks!
[EVO 4G Android Development] 063_XOBX:
Download link for 4.1.0 not working for me. Using Chrome
[EVO 4G Android Development] IcerJo:
netarchy just when i switch kernels you release one :3 looking forward to flashing it in a few mins :D
[EVO 4G Android Development] ort84:
Just got a 404 when trying to download 4.1.0 for stock 2.2 rom.

Anyone have it and can mirror it?
[EVO 4G Android Development] netarchy:
New Revision: 4.1.1

Notes for Revision 4.1.1

- Hot on the heels of 4.1.0, a minor versioning fix ;D (4.1.0 reports itself as 4.0.3)
[EVO 4G Android Development] nugzo:
frequency update too? :)
[EVO 4G Android Development] rjmjr69:
Always high quaility work with lightening fast updates. can not wait to try this latest release out

How was the convention?
[EVO 4G Android Development] netarchy:
It was a lot of fun ;D
[EVO 4G Android Development] netarchy:
Yes, the table is opened up to allow you to try and clock higher than 1152. Whether or not it's stable for you is another story altogether, that's at your own risk. ;D

There's a reason why I set the defaults to stock and require people to use a 3rd party app to overclock after all. ;D
[EVO 4G Android Development] nugzo:
anybody else only showing 1267mhz after 1152 in setcpu? or do i need to wipe and start over..i thought there should be 1119 and 1228 after 1152.
[EVO 4G Android Development] superevilllama:
glad you had fun annnnd glad you're back!!

I just flashed your latest 4.1.1 and everything loaded and then rebooted on its own. booting a second time now to see if it happens again.

Edit. nope keeps randomly rebooting.
[EVO 4G Android Development] nugzo:
cool i'll try 4.1.1, 4.1.0 only had 1267 after 1152. Thanks.. Confirmation number: 4XN764206U170300N
[EVO 4G Android Development] smw6180:
Interesting issue:

Flashed it, oc'ed to 1.26 (which failed on King's kernel, just wanted to doublecheck it). Had setCPU set to NOT apply on boot...Phone rebooted (as more or less expected) now bootlooping. Just reflashed evio and will reflash the kernel to test again. Just reporting my first test.

Again: I was reasonably sure 1.26 would fail, so I'm not blaming the kernel. Just found it interesting that it began bootlooping.
[EVO 4G Android Development] 063_XOBX:
Just flashed 4.1.1 and it booted, gave me an error saying "Network error: could not load texts", and restarted
[EVO 4G Android Development] IcerJo:
If i didn't have class and projects to work on i would of been their this year, :/ also my funding was out the door >_>. Did you go last year?
[EVO 4G Android Development] nugzo:
was 1.26 your only choice after 1.152 ?
[EVO 4G Android Development] netarchy:
Btw, if your setcpu doesn't see all the available speeds initially, you may need to have it re-detect them.
[EVO 4G Android Development] netarchy:
Interesting, have you tried wiping cache/dalvik-cache ?
[EVO 4G Android Development] nugzo:
i did. i uninstalled and re-installed then had it check. i'll try setcpu.txt now to see if i get the missing freqs back.
[EVO 4G Android Development] rjmjr69:
I suggest you dont set SET ON BOOT if your going to overclock so as your phone doesnt get caught in bootloop.
[EVO 4G Android Development] nugzo:
Nope custom setcpu.txt still doesnt give them to me. Can somebody else confirm or deny before i wipe and start over? thanks.
[EVO 4G Android Development] smw6180:
Nope. Had everything in between.

Edit: My bad, no I didn't. Just 1.152 then 1.26.
[EVO 4G Android Development] drizkol:
Still having problems with VPNC on this kernel... Any chance tun.ko got messed up from 4.0 on..? I'm using IPSec from a cisco concentrator. Would be happy to test any changes that might fix this. It did work on my fresh 2.2 rom worh your 3.7 (i think) froyoized kernel
[EVO 4G Android Development] nugzo:
awesome thank you. wiping now...
[EVO 4G Android Development] smw6180:
Just updated my post. I was looking at the wrong phone, sorry. I only had 1152 then 1126.
[EVO 4G Android Development] netarchy:
Any chance you can run adb logcat and toss me the section of messages generated when you try to use vpnc?

As far as I've been able to test, the tun.ko is working fine, at least with openvpn, there could be something else that needs to be enabled in the kernel config for what you're trying to do.
[EVO 4G Android Development] strongsteve:
Can we name this kernel "angus"?

Its running sweet!
[EVO 4G Android Development] nugzo:
lol thanks. about 5 seconds to late though :(
[EVO 4G Android Development] BrianBusby2038:
Mine goes from 1.15 to 1.26 also, nothing in between. 1.26 crashes, but everything works fine at 1.15, same as previous version. Running latest Fresh.
[EVO 4G Android Development] kawasaki00:
Still getting that dang failure at line 8 thing.
[EVO 4G Android Development] smw6180:
Argh. Sorry. :(
[EVO 4G Android Development] nugzo:
@ netarchy it appears i am not the only one that has the missing freqs in setcpu. Wiping everything and gonna start from scratch. Will let you know if that fixed it.

can somebody else report your setcpu freqs above 1152? Thanks a lot
[EVO 4G Android Development] nugzo:
Thats ok :) a little wipe never hurt anybody
[EVO 4G Android Development] netarchy:
I'm looking into it, there are supposed to be 3 increments above 1152.
[EVO 4G Android Development] smw6180:
Yeah, 119 122 126. I tried auto select again, no good. Not wiping until after I hear back from Nugzo tho ;)
[EVO 4G Android Development] Spartan304:
Netarchy, THANK YOU for this kernel. Was using King's for the past few days just hoping you'd implement HAVS sometime in the future!

I tried using Wired Tethering and it still reports that this is an unsupported kernel. I looked into the alternative program you mentioned in the release notes but really would like to see Wired Tether for Root Users working again sometime in the future. Once again though, thanks for all of your hard work!
[EVO 4G Android Development] cerbera8:
I can't go above 998 MHz with my 002 hardware with EViO 1.1. Performing tasks in RA Recovery seems very slow as well. Must be the conservative governor.

Reverting back to 3.7.8b but keep up the work!
[EVO 4G Android Development] davebu:
setcpu is killing me, freezes and reboots whenever i get into it. uninstalling then testing this kernel. been using kings but i need adb back now.
[EVO 4G Android Development] drizkol:
attached, most of the stuff looks 'normal' from what I could tell, no errors and most of the messages are from VPNC
[EVO 4G Android Development] netarchy:
New Revision: 4.1.2

Notes for Revision 4.1.2

- All frequencies above 1152 should now be properly visible/usable in setcpu (You may need to re-detect speeds in setcpu first)

Remember, if you encounter issues, it's a good idea to wipe cache/dalvik-cache.
[EVO 4G Android Development] nugzo:
Could you please maybe add on-demand governor? thanks

Edit oops a little late lol/ Maybe 4.1.3 :)

Edit 2. Maybe we dont even need on-demand. I havent given conservative on this kernel a chance yet. I was used to it being a little sluggish feeling on another. It may be just fine on yours. Report back later
[EVO 4G Android Development] JackDaniels7:
wired tether still doesn't work on my phone
[EVO 4G Android Development] eniamg02:
On demand and power save would be awesome.
[EVO 4G Android Development] rebosxl:
I'm suffering with the same thing! I can't do ANYTHING! Running the latest Fresh EVO, everyone BEWARE! HELP!
[EVO 4G Android Development] netarchy:
Can do, I'll make it optional in the next rls.
[EVO 4G Android Development] hwnstyle21:
Anyone else getting an error when with 4.1.1 when trying to receive a mms? I get the "transient error". I can send find and it looks like I get the mms but I just can't download it.
[EVO 4G Android Development] LAYGO:
Hey! I was at QuakeCon . . . DID YOU SEE ME? I was the guy there at the computer, wearing a tshirt a hat!

Seriously, I was there by the QCC & projector on the left wall when walking in.
[EVO 4G Android Development] drdrewdown:
OK THIS HAPPENED TO ME TOO!! please read before claiming issues with kernel.

i have a profile configured in setCPU to overclock when device is plugged in. please verify your setCPU settings are compatible with this kernel. i can almost guarantee this is your issue.

good luck
[EVO 4G Android Development] netarchy:
That's a little dramatic for a problem report ;D

If you're getting stuck in a bootloop, pull the battery, and hold power + vol down as you put the battery in, and keep holding them until you're in the bootloader. Then you can go into recovery and flash a different kernel to get back up.

The HAVS stuff is new and has potential to cause some instability until the best values for the various voltages are found. What would be really helpful is if you could get an adb logcat log of stuff going on around the time it reboots (assuming it makes it that far) to track down where the breaking point is.

Also, have you wiped cache/dalvik-cache?
[EVO 4G Android Development] davebu:
still getting reboots on 4.1.2. i installed setcpu and opened, clicked detect and it froze then rebooted. After restart, overclocking at all causes a reboot. I have previously overclocked for daily use to 1.19GHz, and cannot at all on this kernel. trying non fresh compliant version now.

EDIT-that was a mistake, the standard one bootlooped all day on me. going to king for now.

*NOTE*

Tethering works for me, using EasyTether.
[EVO 4G Android Development] drizkol:
netarchy, here is a logcat of VPNC using your 3.7.8b froyoized kernel. This kernel runs VPNC successfully..
[EVO 4G Android Development] nugzo:
Edit. Good job working now.
[EVO 4G Android Development] fazzmanic:
4.1.1 and 4.1.2 causes all kinda bootloop issues and freezes before i even get into setcpu to change settings... just fyi.
[EVO 4G Android Development] rebosxl:
Hey my Evo is like my child so I made a MAD DASH home to get it fixed LOL! (Thanks to you my child is OKAY :D) I had underclocked it when I had king kernal, max 880 something and min was like 400 something and it was using conservative.

I understand the HAVS stuff is new and I wanted to return to your kernal (switched to king's to try it out) because I got AMAZING battery life from it on saturday. Oh and it would just boot loop at the HTC EVO 4g thing, then vibrate..black screen then htc evo 4g thing. I was lucky one time when it booted all the way but as soon as I tried to unlock the screen it froze and ONCE again..booted over lol. Attempting to flash your work again this time without SET CPU lol
[EVO 4G Android Development] drdrewdown:
guys, check your setCPU settings...
[EVO 4G Android Development] l33tlinuxh4x0r:
I did a complete wipe and I am still getting reboot loops on 4.1.2 might have something to do with frequencies > 1125