yashsingh1/xdaforums huggingface dataset:
[EVO 4G Android Development] mildlydisturbed:
No external clock modification as my phone likes to get wonky even when underclocking (I think I have traced 100% Android usage to clock modification).

was plugged in via USB while charging / when it rebooted

Have not tried a nosbc build as of yet as it did not even occur to me that might be a factor
[EVO 4G Android Development] ncfastls1:
SBC might be the culprit. I've heard that some (if not all) versions of SBC have issues with USB charging. Although I hardly ever charge via USB I have not experienced any issues with it when I did
[EVO 4G Android Development] mildlydisturbed:
Well so far CFS NOHAVS NOUC SBC the only issue I had was that reboot while plugged into USB on charge only / evidently getting a phone call. Not had any reproducible issues / think I found a stable kernel for my next rooting job.
[EVO 4G Android Development] ryanalan82:
On Mikfroyo 4.4 with net's 4.3.2 cfs more havs sbc with not one complaint. I keep askin myself, seriously how much better can this phone get. Always o/c'd to 1152 on conservative and never any profiles, and Battery life is fricken sweet

Swyped from my Evo
[EVO 4G Android Development] mildlydisturbed:
One more thing

A few of us are noticing this over on the latest Sprint Lovers rom / your kernel, but when you use the quick-reboot script (in the power button menu) it appears to screw up any of the 4.3.x versions of the kernel. Had it happen CFS/BFS HAVS/NOHAVS.

Short of it is it'll hang while rebooting necessitating booting into recovery and wiping the dalvik cache. Then it'll boot normally.

workaround is we just can't use this kernel and the quickboot option reliably.
[EVO 4G Android Development] BuddaBelly:
Just had something strange happen when using 4.3.2 no havs no sbc BFS. I received a call and went to save the number to contacts and then the contacts FC's on me. It does it even after a reboot. Once this happens I can no longer open contacts without a force close. Went back to 4.3.1 and no issue. I am running caulks rom.
[EVO 4G Android Development] journeyman73:
I've been running cfs-nosbc-havs-more-universal since it's release on Myn's RLS5 ROM & I'm very pleased with the overall battery life & performance. Nicely done, as always, Netarchy... :cool:
[EVO 4G Android Development] :
A Really Good Kernel for Calkulin's Evio 1.7.7

I looking for a Kernel(s) that's working well with Calkulin's Evio 1.7.7 and Black Cocoa.95

I have 003 Evo.
[EVO 4G Android Development] journeyman73:
Your gonna have to try each one to see what works for you because what might works great on one Evo, might not have the same results on others...
[EVO 4G Android Development] :
What's been working well for you?
[EVO 4G Android Development] Adanedhels:
total lockup when turning off 4g....

Net,

I am having a horrible complete lockup my system when using 4.3.2 bfs (more or less havs doesn't matter). If I use the power widget 4g toggle or the toggle within settings the lockup happens every time. I have to physically yank the battery in order to reset the system. Do you know whats going on? I used 4.3.1 bfs havs just fine. And yes I'm clearing cache and dalvik before install.

Adan
[EVO 4G Android Development] journeyman73:
^^ This...
[EVO 4G Android Development] NHLWil:
From the OP:

"--BFS builds-- *Known issue: 4g causing lockups with the bfs scheduler in 4.3.2 when attempting to turn off 4g*"

Use CFS for now.
[EVO 4G Android Development] bigupurself7:
smartass?

Has anyone had any luck using the smartass governor? I can't seem to find a difference, but wondering what others have figured out about it?
[EVO 4G Android Development] journeyman73:
When I was using it I was experiencing really bad graphical glitches & a lot of screen stuttering...
[EVO 4G Android Development] bigupurself7:
Yea, im guessing there was a reason why netarchy recommends conservative, have you used any others?
[EVO 4G Android Development] st0921:
@Net, for SUV builds, is there a way to check (/sys directory) the voltage settings schedule relative to CPU frequencies?

I just wanted to make sure that my max and min SetCPU frequency settings are most efficient to respective voltage consumption.

Thanks,
[EVO 4G Android Development] journeyman73:
In the beginning I tried them all but I found Conservative to be the best for me...
[EVO 4G Android Development] johnkrebs84:
Is anyone having problems with MMS? I keep getting a generic network failure for the past couple days.....running myn rs5
[EVO 4G Android Development] macmill:
Pri and nv

Hello everyone,

Any experiencing a difference in battery when they upgraded to PRI 1.90 and NV 1.90? I am just wondering because I think that might be the reason why my battery seems to die a lot faster? Just wondering if anyone else is and if they downgraded back to 1.77.
[EVO 4G Android Development] Puma81:
I am. I using netarchy-toastmod-4.3.2-cfs-sbc-havs-more-universal-signed . Awesome battery life other than the MMS issue.
[EVO 4G Android Development] jadeboy7:
Check out the big notice on top of the OP.......
[EVO 4G Android Development] jadeboy7:
Anyone else having issues connecting to 4G on 4.3.2-cfs-nosbc-havs-more? I keep getting the connecting then back to scanning. Switched to less havs and connects now.
[EVO 4G Android Development] SSaxman:
I've tried both cfs-havs-more and cfs-havs-less and had no 4G connection issues.
[EVO 4G Android Development] jadeboy7:
Ok, thanks. It must be on my end. Crazy snowstorm here so that could be causing problems.
[EVO 4G Android Development] WhiteBoy997:
the snowstorm is definitely the problem. Im having the same issue right now. So far my 3g is at full bars. :)
[EVO 4G Android Development] macmill:
Yes, I have read that........... My simple question was if anyone downgraded and seen a difference? Net stated that it might help, I just wanted to hear from others who have done so............
[EVO 4G Android Development] WhiteBoy997:
I downgraded last night to 1.77 pri and nv. So far Ive seen a great improvement in battery life. I used to get 8 hours on pri 1.90 but not anymore.

If your getting horrible battery life then you should definitely downgrade.
[EVO 4G Android Development] blueblur:
I had a 1:1 uptime/awake time ... downgrading fixed that.
[EVO 4G Android Development] jadeboy7:
Aha, I guess I misunderstood the question. Sorry about that. I personally never went to 1.90 because of all the problems people reported.
[EVO 4G Android Development] adamantypants:
I upgraded to the 1.90 pri/nv when Myn released RLS5 and haven't had any significant change in my battery life. My best guess is that the newer hardware (0004) which I'm running might be the least affected by it. I regularly get over 20 hours uptime with normal usage (about 4/5 hours awake) on a single charge.
[EVO 4G Android Development] :
cfs, Trying to understand: bfs, sbc/non-sbc, havs/nonhavs and the more and less

Where can I go to look up: cfs, bfs, sbc/non-sbc, havs/nonhavs and the more and less?
[EVO 4G Android Development] Thedonk13:
Net, I have been searching this thread to understand, but i'm coming up short on finding any good intel on this 5 point multi touch deal...i had it before on 4.3.1 cfs nohavs nouv nosbc, flashed 4.3.2 cfs nohave nouv nosbc and now it is gone. reflash 4.3.1 cfs nohavs nouv nosbc and it's still gone.

is there any way to get it back? i don't really need it, but it's bugging me knowing i once had it and now it's gone.
[EVO 4G Android Development] jadeboy7:
Try here:

http://xdaforums.com/showthread.php?t=894880
[EVO 4G Android Development] suboveryde:
Did you downgrade both PRI and NV? I took PRI back down to 1.77 but didn't see a noticeable difference in battery life..should NV be taken back as well?
[EVO 4G Android Development] Rivertamer:
Netarchy's 4.3.2 CFS SBC HAVS MORE Universal..NAKED!!! No Setcpu

Just installed this kernel yesterday.....gotta tell ya...this may be "the one"......i know everyone's evo is different but I am a flashaholic and have tried a bunch of kernels but my battery life has been crazy good on this one.........off charger, running blue tooth, few calls, market shopping, and a few text messages.....still at 91 percent after 5 hours 13 minutes....will post a screen shot tonight after I get off work. I know it has to run for a few days to set in but damn.......YIPPY!
[EVO 4G Android Development] netarchy:
It's not the kernel that is doing it, it has something to do with the 3.70.x base sense rom. It's doing something that is overriding the 3/5point at random, it doesn't affect everyone (though it has hit me finally ;D). One could quite literally use the same kernel on CM (ignoring the aosp graphcal glitches) and 3/5 point will work -every- time.
[EVO 4G Android Development] Kdragon75:
I like the way this Kernal sounds and would like to use it on my evo.

I, however am running GB Salvage. It there a GB version?

Sorry if this has been covered I tried searching and found nothing and im a Evo noob. (coming from the Hero CDMA)
[EVO 4G Android Development] cLOUDFAn:
fresh 3.5.0.1 with net 4.3.2 cfs havs more (1.77 pri)

setcpu with profile (lower frequency with screen off)

very good idle battery life (with screen off)

about 1~2% per hour

but active (in-use) battery drain is pretty bad

with constant web browsing via wifi (or 3g, brightness set very low)

battery drain is about 50% over 2 hours

OR with screen off and internet radio running (tunein radio)

it's about 50% over 3.5 hours (plus a couple of calls and a few txts)

i guess it's not really this kernel's problem

anyway

thx net's for great work
[EVO 4G Android Development] adamantypants:
My guess, it's not your ROM/Kernel settings, you need to kill some apps or something. I've been able to track down which of my apps absolutely destroy battery, so just make sure something isn't constantly on. I play WordFeud (scrabble) a lot and leaving that in the background would kill 1% every 2 minutes easily.

I actually just flashed back to the stable 4.3.1 bfs build because it's looking like my phone likes those way better. I only had a cfs build on for one day but my battery drain was already easily 3x worse than a freshly installed bfs build. I can typically go an entire night with <3% battery drain (some nights were no drain). Last night I went 20%.
[EVO 4G Android Development] fr0st420:
netarchy-toastmod-4.3.2-cfs-sbc-nohavs-suv-universal is working great net! First full day running it and my battery life is great. Unplugged 14 hours ago and im at 20%. That's running smartass. Only had one reboot when I declined a call. Could be the rom im using since its a beta.
[EVO 4G Android Development] RFrancis:
Running smartass how? Using setcpu or am i missing something here? Are you referring to havs?

EDIT: Excuse my ignorance I'm just not too familiar with SetCPU options scaling and how they interact with the Kernel.
[EVO 4G Android Development] nck4857:
I'm not having any issues with mms with that kernal, but I am using the nosbc version...

Sent from my Evo..
[EVO 4G Android Development] live2ride96:
Yes, the governor is built into the kernel, but you need to enable it with setcpu.
[EVO 4G Android Development] gpz1100:
You don't need setcpu to set the governor. Look in the /etc/init.d folder. Assuming your kernel is using startup scripts, you can define what governor to use using in one of the scripts.

With some combinations, using setcpu can disable other features of the rom/kernel. (Such as in the case of evio)
[EVO 4G Android Development] jadeboy7:
You can also use OS Monitor to set the governor if you don't want to use SetCPU. Don't know if that messes up evio or not cuz I'm on MikFroYo (which is awesome BTW).
[EVO 4G Android Development] live2ride96:
Guess I learned something today. I knew you could set it other ways but I've just always used setcpu cuz its easier to switch and it doesn't mess with mikfroyo,which I'm running. Didn't know it could mess up stuff in other roms.
[EVO 4G Android Development] kenlperry:
I have a question. I've been trying different kernels that netarchy has created, and because of what I've read I have so far stayed away from the SBCs. But now I want to try out netarchy-toastmod-4.3.2-cfs-sbc-havs-more-universal-signed and my question is IS IT NECESSARY TO USE SETCPU WITH THIS KERNEL? I'm currently running 4.3.1-cfs-havs-nosbc with a SETCPU screen off profile. I'm just wondering if I use this SBC kernel(or any of them really), do I need to run SETCPU as well? If so, why? And if not, why not? Thanks!!!
[EVO 4G Android Development] st0921:
Using SetCPU, you can overclock/underclock, change governors, setting various profiles, apply advanced settings such as up/down thresholds, sampling rate, etc. (for certain governors).

Although the kernel itself gives you better battery life and performance than the HTC stock kernel, by changing some of the settings you can either get better performance, better battery life, or combination of both. However, you need to know what you are changing and why you are changing certain settings, then try various combination of settings to achieve desirable results. To do so, I highly recommend thorough understanding of all the settings in SetCPU found in here:

http://www.pokedev.com/setcpu/

Using SetCPU can be beneficial as long as you understand changes in above settings.
[EVO 4G Android Development] MarkGbe:
getting screen tearing in aosp roms with 4.3.2, Is that normal? Any fixes?
[EVO 4G Android Development] dhatch93:
i could be mistaken but these aren't AOSP kernels - only for Sense ROMs. there should be threads with AOSP kernels.

edit: on the first page of threads in the development forum i saw a thread that said [KERNEL][AOSP] so you should search for those threads...
[EVO 4G Android Development] MarkGbe:
hmm i thought the "universal" meant they were for both.. i think we need third-party verification, lol
[EVO 4G Android Development] strongsteve:
Using the Net 4.3.2 CFS kernel, handcent SMS stops flashing my notifier light after a few minutes of receiving a SMS as where with the STOCK 15 kernel, the Handcent notifier would flash indefinitely.. Is there something going on with this?

I want my LED notifier to flash indefinitely until cleared. Any help would be appreciated.
[EVO 4G Android Development] jadeboy7:
Universal means for all sense-based ROMs. Net used to make separate kernels for different ROMs. These are for sense only-not AOSP.
[EVO 4G Android Development] dhatch93:
could be true - sorry, it's been so long since i've used one that said 'universal' i forgot about that. i've been grabbing the kernels from the archive page http://www.qap.la/~netarchy/
[EVO 4G Android Development] MarkGbe:
ahhh ok. ah well. thanks for the info.
[EVO 4G Android Development] jadeboy7:
Sure. In the OP it mentions they are for froyo sense-based ROMs and later on it says universal theoretically should work on all ROMs. However, people have had those screen tear issues on aosp ROMs probably because they were meant to be for sense in the first place.
[EVO 4G Android Development] MarkGbe:
make sense. ha!
[EVO 4G Android Development] dirkyd3rk:
Hey guys is there anything special I need to do using the static undervolted kernel 4.3.2 on 0004 evo. I'm using set CPU maxed at 1190 mhz and min 1190 mhz. Then I have screen off 460 and min 245. How can I maximize my battery life.
[EVO 4G Android Development] jadeboy7:
*facepalm* I guess I could have expected that. :)
[EVO 4G Android Development] Elvesofdarkness:
Set the minimum to something like 245 you have your phone set to run max speed whole time screen on even if it doesn't need to run that quick
[EVO 4G Android Development] mildlydisturbed:
Reboot randomness#2

Had 4.3.2 sbc nohavs nosuv cfs reboot again on usb charger.

Last time rebooted when a phone call came in, this time it appears it just rebooted randomly (our if someone called I don't have a log of it)

Seems to be completely stable when not on usb charger though.

Will try calling it on usb when wife brings her phone home see if I can recreate the setup.
[EVO 4G Android Development] live2ride96:
Not entirely sure if this is related, but I do seem to recall reading about sbc kernels and USB charging not playing nicely. I believe one such symptom was reboots. Try a non-sbc kernel or charge on ac only.
[EVO 4G Android Development] adamantypants:
Yeah running a kernel at 1190 I found hasn't really had any benefits other than a higher quadrant score. The phone at best (at least for me) is only slightly snappier.
[EVO 4G Android Development] Swede2008:
I agree, only reason I oc is because I have an extended battery and still get a few days worth.

Sent from my HTC Evo! :-D
[EVO 4G Android Development] 151jcolon:
I'm using this kernel, running 245-768. Screen of 245-245. Great battery life and phone running smooth
[EVO 4G Android Development] ralg0528:
So i been charging my battery all night, everything look good i was tracking the charge with battery monitor widget. battery was at 4205 mv but when i unplugged the ac charger its went down till 4132 mv, is this normal to see this drop like that? if not can someone tell me what can i be doing wrong thank!
[EVO 4G Android Development] dirkyd3rk:
You're a genius, that makes so much sense. Im we todd ed, I had my phone running at Max speeds at all times like I was crazy. I got my phone for xmas and I was under the impression that in set cpu you set min and max to the highest. LOL wow I thought only my phone had the worst battery life and I used to talk crap about the evo all the time. I mean dude no matter what kernel I used my life was just terrible. I'm talking soon as I took it off the charger 20 mins later I dropped 15% no usage all the time. Lastly, it's been over 8 hours and my phone is still at 80% moderate texting and left unplugged overnight. Sad part is i used to do the same **** with my heroc smh probably explains ****ty battery life too. Simple advice *tear* I luv you man LOL.
[EVO 4G Android Development] lostsoul77:
Net,

Just wanted to say great job on 4.3.2! I'm running 4.3.2-bfs-morehavs-sbc coming from 4.3.1-bfs-morehavs-sbc and it is night and day difference! The phone is very responsive and fast! I understand that disabling 4G will lock up the phone as I tried it just to see. I'm not sure what you changed besides the SD read-ahead but all is running smoothly with no force closes or reboots. I ran the SD speed test (I have the stock Samsung 8gb class 2) and it gave me an read of 1Mbps up and 6Mbps write.

I also figured I would share my SetCPU settings with everyone as they work out great for a nice balance of performance and battery life:

Default screen-on = Max 1190 and Min 245 (on-demand)

Profiles:

Charging = Max 1190 and Min 245 (smart-ass)

ScreenOff= Max 245 and Min 245 (smart-ass) (helps with quick recovery time after wakeup)

Temp >43.7 degrees = Max 998 and Min 128 (conservative)

(My EVO has reached temps of 110 degrees, usually when streaming, using wifi tethering, and games)

Battery<50%= Max 998 and Min 245 (ondemand)

Hope this helps......
[EVO 4G Android Development] lostsoul77:
Make sure your current reaches 0mA if you are using one of Net's kernels with SBC.
[EVO 4G Android Development] tracyjarchow:
Something that I have seen on my EVO is if you have a google maps navigation open and get a phone call the phone will reboot after about a minute every time. However if you go back to the navigation screen after the phone call comes in it will not reboot. Don't know if that helps but maybe for some it might.
[EVO 4G Android Development] mildlydisturbed:
3rd reboot's the charm

4.3.2 CFS NOHAVS NOSUV SBC

EVO HW 003, Sprintlover's 1-26

No CPU management

Finally got a reboot off the charger

Opened yelp, was going to take a pic of my food, hardlock followed by a reboot as I was about to go for the battery.

That's 2 random reboots on a charger and one off right as the GPS and Camera both came on about the same time (perhaps power draw issue?)

Also noticing that when 4g is on my CPU goes to 100% quite often even while not using it. Basically I had turned it on for something and forgot to turn it off and scrolling through the app list was jerky / OS Monitor said 100% cpu usage, finally turned off 4g and everything went back to normal.

About to try the NOSBC kernel see if I can get it to lock up.

Other than 3 reboots in a week it's been screaming...
[EVO 4G Android Development] Phillysphinest1:
Looks like im not the only one. I just flashed 4.3.2 cfs-no sbc-havs more and everythings fine til i plug my charger in...usb or AC. It throws my phone into a bootloop....Super GAY!!!

Hardware 003

Myns RLS5

setcpu w/ a **** load of profiles

Maybe im doing something wrong. In the meantime i nandrioded and looking for another kernel...
[EVO 4G Android Development] WhiteBoy997:
i recently downgraded my pri & nv to 1.77, bcuz the 1.90 was killing the life on it. so when i downgraded i installed Nectarys 4.3.1 cfs and it worked great.

Now today i came home from work,and placed it to charge as the battery was almost dead, and i used it while it was charging, next thing i notice is the LED light is off. I try to turn it on and nothing.

Now my evo's battery is fried. i know this bcuz i switched batterys with my bro in law to see if it would work and his battery worked fine. it turned my phone on and everything. i re-tried my battery and nothing. when i place my phone on the powermat it doesnt charge, i even manually connected it to the usb and still no charge. :(

So 2 questions:

A) if i buy a new battery, and it doesnt bring my evo back to life, then how do i unroot it?, so i could keep my warranty

B) What do you think fried my battery?

*EDIT

I let my phone sit on my desk for about 25 mins. without the battery cover on. then i decided to plug in the usb. and it started charging.

So any thoughts on what just happened to my phone in the past 1 hour?
[EVO 4G Android Development] adamantypants:
Overheated. Some batteries will refuse to do anything while too hot.
[EVO 4G Android Development] WhiteBoy997:
i only overheated my battery once. and that was like a month ago. the phone alerts you when the battery is overheating.

1) the screen turns on and flashes a big overheating sign and 2) it makes an annoying beeping sound. i would have noticed that
[EVO 4G Android Development] diomark:
Testing out the 432 build.. Was running 432 CFS MORE aggressive undervolting, and it works fine for the most part.. when when 4g is on, pandora skips..

Switched to the less aggressive undervolting and the skipping went away..

-mark
[EVO 4G Android Development] tracyjarchow:
Accidentally drop it in the pool. :-)
[EVO 4G Android Development] WhiteBoy997:
Haha that's a great Idea. But my evolution came back to life last night :)
[EVO 4G Android Development] detcup4evr:
Do any of these Kernels have CONFIG_DEV_BLK_LOOP enabled?
[EVO 4G Android Development] algirnavi451:
Love this kernel

Running 4.3.2-cfs-more havs-no sbc

No setCPU and getting best battery life ever with fresh 3.5 Rom. More than 20 hrs with light use (probably would have been 30 or more if I don't charge it at 30% left)

Thanks net!

Sent from my EVO using the XDA app
[EVO 4G Android Development] cheebahawk:
Maybe a hardware related issue or ROM? I am running the same ROM with no problems. But I am on hardware 002 & Mikfroyo. No issues with charging on USB or AC.

Although I dont think the 4.3.2 havs more nosbc is that great with battery life, so about to flash havs less.
[EVO 4G Android Development] mildlydisturbed:
I played around with it today at work, went from 54mAh battery draw to 600 in a second and made a phone call inbound, no issues. Tried your google maps kill and it didn't do anything for me. Tried recreating my yelp steps along with calling in at the exact moment I opened the camera, nada.

Today this thing is rock solid, I can't make it reboot. I'm even running CPU management to overclock it today and can't get it to destabilize.

I think the kernel just likes to mess with me at roughly 3 days of uptime as it seems it's been about 3 days between issues for me.
[EVO 4G Android Development] islandreamer:
SBC

I am running 4.3.2 with sbc and am curious if this is using trickle charge or bump method for the charge? I know that MS has kernels for both, just not sure what net uses.
[EVO 4G Android Development] pongoface:
Trickle