yashsingh1/xdaforums huggingface dataset:
[Sprint Samsung Galaxy Note II] getimmaaw:
The no uncheck one? Hmm didnt seem to do it. I checked stweaks and it still had my old profile.
[Sprint Samsung Galaxy Note II] Jettubby:
We've run benchmarks for many years on computer systems, vid cards, drivers, etc to test performance. Benchmarking is a highly regarded and scientific method of testing performance and stability. Just ask the guys over at AnandTech. Don't know why this would be any different.
[Sprint Samsung Galaxy Note II] modmandan:
Don't get me wrong, they are very important in running tests to stress the stability of said system. I was until recently, a system builder of custom gaming PC's and we always ran benchmark software to make sure the system survived under massive stressing. If a system can run something like Prime95 and benchmark software at the same time, and come back smiling...ship it!!

My point in all this is...if the systems performs as expected, benchmark points are not as important as it's ability to make the user happy. There are many circumstances that affect benchmark results while game play still runs perfect!

I'm not trying to argue this point and I don't discount benchmarks scores, just that if it does what you want with good performance...you should be happy!
[Sprint Samsung Galaxy Note II] AndreiLux:
Because benchmarking using Quadrant is inane.
[Sprint Samsung Galaxy Note II] Mundo Hackz:
Will this fix the call reboot I had today because I never had that problem before? ??
[Sprint Samsung Galaxy Note II] getimmaaw:
Can someone post the stweaks setting for default profile for 30.1?
[Sprint Samsung Galaxy Note II] honki24:
If you're not sure that you have set things back to default then just go to the last tab in STweaks and there is a button that sets everything back to default.
[Sprint Samsung Galaxy Note II] Cyclonut:
30.1 starting to settle in..this is 70% wifi and the rest on 3g.
[Sprint Samsung Galaxy Note II] AndreiLux:
Updated to 31.2; same changes as on the S3:

Samsung's fix for the sudden death syndrome (SDS) included. It is caused by eMMC failure on phones with VTU00M 16GB internal memory chips with revision 0xF1. You can check your phone with the "eMMC Brickbug Check" in the Play Store (Ignore the message if it says you're not affected, the type and revision is what matters). The patch is a firmware soft-patch that is applied on every boot and MMC resume, it is not a permanent fix. You will need to stay forever on kernels which include the patch, this also includes updated recoveries and their embedded kernels.

I also removed the stock kernels from the first post as they are outdated an dangerous.
[Sprint Samsung Galaxy Note II] ropodope:
Quadrant benchmark is a joke. Means nothing for real world use except to grow your epenis. You let the kernel settle for ten minutes? Give me a break. I'll see you in three days.

ropodope

If you wanna have it your way, yeah you gotta do things my way.
[Sprint Samsung Galaxy Note II] imneveral0ne:
Is (SDS) Where your phone just stops responding, but you can still see the screen, and still turn the screen on/off? I get those from time to time and only a battery pull or adb reboot get me going again.
[Sprint Samsung Galaxy Note II] aramova:
The point of benchmarking is to generate a stable profile of performance. Unfortunately unlike the Dynamometer for a car, applications for a phone are not a reliable external source for establishing a baseline. They are highly vulnerable to so many variables that the outcome is almost worthless. To get any meaningful results you'd have to run a number of tests in controlled conditions with the radios off to eliminate any external influence and just "assume" the average is your number.
[Sprint Samsung Galaxy Note II] netzer119:
Is this SDS? About 5 hours ago? Notice the sudden drop off battery? This has been happening regularly just never had a chance to post about it: I work 7am-6pm. I leave my phone in my car because it's too cumbersome at this job. When I return and push the power button, more often than not nothing happens. Sometimes the notification light will be blinking but the phone won't respond to any input nor will the screen turn on. After a battery pull, I am usually greeted with a critically low battery, if there is any power left at all. Data is always off and sometimes even the cellular and the same thing happens. Anyone have an explanation for this? According to the graph, the battery seems to drain after I attemp to power on the phone.

Is this SDS that ur referring to? But if so, according to the checker app, I have a different type and chip version. So confused. This happens consistently. Yet phone never so much as stutters on days when I am consistently using it. Any ideas??
[Sprint Samsung Galaxy Note II] imneveral0ne:
nobody know's what it is! :-p
[Sprint Samsung Galaxy Note II] wondabwoy:
The Op stated that in his update post:
[Sprint Samsung Galaxy Note II] imneveral0ne:
I see you highlighted some stuff that had nothing to do with what I asked. I'll try again. Any highlights you got for me that have anything to do with the symptoms I described? I already read his post...
[Sprint Samsung Galaxy Note II] netzer119:
I agree the highlighting did not answer the question at all as I myself and still curious as to what exactly this sudden death syndrome is. I think my symptoms would be most accurately explained by this since my phone appears on (notification light) but when I go to turn on the screen it does not respond. Upon a battery pull and restart, battery is almost, if not completely, drained...Sudden Death!

Anyway, I went ahead and flashed 30.2 and no SDS for me today when I returned to my phone! Now it will take a few more days of testing to be sure but it would normally consistently not start so its a good sign so far!
[Sprint Samsung Galaxy Note II] mxl180:
Knock on wood ... no reboots yet with latest.
[Sprint Samsung Galaxy Note II] unslav3d:
Yeah I was jjust talkin about this in jellybomb....I had to go back to 29 or else my battery woulda died be4 I got home.....3pm to 6pm on 31.2 was at 60% ffrom full charge no crazy usage....

Just saying. :angel:
[Sprint Samsung Galaxy Note II] Skripka:
Strange. I'm getting my usual 10hours of screen time with 31.2
[Sprint Samsung Galaxy Note II] snrbobo:
Are you doing anything special to get that screen time?
[Sprint Samsung Galaxy Note II] Skripka:
Screen power saving on, cpu power saving off. Facial rec off, network based location off,Sprint Connection Optimizer frozen, screen auto dimming off. Staying on wifi, with wifi and gps always on.

Currently 24hrs unplugged, 6hrs of screen on with 35% remaining.
[Sprint Samsung Galaxy Note II] snrbobo:
Thank you sir!
[Sprint Samsung Galaxy Note II] unslav3d:
Hmm perhaps its connection manager.....is that what its called in titanium for me to freeze?

---------- Post added at 02:09 AM ---------- Previous post was at 01:16 AM ----------

I just realized. I still can't remove the brightness bar in lk8? I thought that's was an option....damn man......am I just blind right now?
[Sprint Samsung Galaxy Note II] Skripka:
No. It is called "Sprint Connection Optimizer". Its GUI is located via Settings->More Settings where you can find it listed and then disable it..and then it needs frozen to stop draining your system. The idea behind it is nice, letting the system optimize what network you're connected to for maximum speed...in practice it issues craploads of unnecessary CPU calls, and doesn't do a every good job picking networks either.

The only hard one in that list to figure out was turning off "network based locating"....which came from me seeing that Maps and G+ were both issuing 3-4000 unnecessary partial kernel wakelocks overnight, with the phone sitting on my bedstand. At first I blamed Maps, then I traced back the problem to how it was trying to locate me. Warning, killing network-based locating kills Google Now--which is downright stupid on Google's part. Sprint Connections Optimizer is a well known problem child. All the rest were watching BetterBatteryStats and figuring out with a bit of trial and error what did and didn't do anything.

With full-time screen on internet browsing via Opera and Tapatalk, I burn about 10% battery per hour with 70-80% of that being the screen backlight. After I posted those screencaps I got another 2-2.5 hours easy watching GreenBay lose to the 49ers, and 15% remaining when I went to bed.
[Sprint Samsung Galaxy Note II] DoUevenRoot:
Mine does this too. I've noticed that after receiving a notification, the screen will stay lit and in the lock screen until you turn it off
[Sprint Samsung Galaxy Note II] DoUevenRoot:
Update: I reverted back to 30.1 and the issue was resolved.
[Sprint Samsung Galaxy Note II] DoUevenRoot:
This is on jellybomb 11 with perseus 30.1 with a -100mv undervolt. My old evo pulled around 30ma while idling... not sure what it's causing such draw. Any ideas?
[Sprint Samsung Galaxy Note II] menissalt:
Any way to get the zip of 29?
[Sprint Samsung Galaxy Note II] smellymouse:
Anyone else notice how this kernel makes the phone run jerky? It doesn't keep a consistent fps like stock. You can see this on a lot of 3d apps. A good example is quadrant on the planet part. It skips a lot.
[Sprint Samsung Galaxy Note II] mxl180:
use stweaks goto gpu setttings. Set up threshold to 70%.
[Sprint Samsung Galaxy Note II] smellymouse:
I'm going to try that. Can anyone post 29? 31 doesn't fall back to sleep like some have said. It happens to me aswell.

---------- Post added at 04:05 AM ---------- Previous post was at 03:39 AM ----------

you know your stuff. That did the trick. playing with that settings got rid of that slight skip and jerk. thanks alot. I'm doing this on alpha 31. If anyone can post 29, it would be cool.

Update. that helped but found the true culprit! Now I can manipulate the skips and jerks with ease! on Stweaks go to CPU SCALING and at default the up threshold is set to 82. If I bump it to 99, my phone stutters with skips. If I drop it down to the lowest 11 setting, its butter smooth. So play with that setting of you notice a little skips here and there. For me anything below 75 fixes the stuttering I was experiencing. Thxs.
[Sprint Samsung Galaxy Note II] Skripka:
Zip files of the last few kernels. Use at your own risk.*

*Note the OP took these down for a reason. If he asks me to take em down, I will.
[Sprint Samsung Galaxy Note II] smellymouse:
awesome! thxs.
[Sprint Samsung Galaxy Note II] AndreiLux:
Yes, I took those down for a reason. Please take them down.

There's no regression in the current version, so whatever problem you are facing isn't caused directly by the kernel or is a placebo.
[Sprint Samsung Galaxy Note II] menissalt:
Flashing v29 has improved battery life significantly. This isn't placebo, it's a lot of testing, modifying, testing, testing, and finally trying a last resort of going backwards. Turns out I am getting much better battery on v29.
[Sprint Samsung Galaxy Note II] Macguyver:
It's gotta be something else that you changed, I've been on 31.2 for a couple days now and my battery life just keeps getting better.
[Sprint Samsung Galaxy Note II] smellymouse:
no placebo here aswell. 29 gives me better battery.
[Sprint Samsung Galaxy Note II] k3v0:
I had a different experience. I am down to a consistent 3.8%/hr with moderate use on the latest version. I UV/OCed in STweaks and changed some upscaling values to improve responsiveness and eliminate any stuttering.

Were there any settings changes that may increase battery drain in your use case, between versions?
[Sprint Samsung Galaxy Note II] smellymouse:
oh. so I'm not the only one with Perseus stuttering! I knew it! I have to change some settings on stweaks to get it to run smooth. Other wise it stutters alot.
[Sprint Samsung Galaxy Note II] k3v0:
To be fair, the stock kernel also had some stuttering and with Perseus I was able to completely eliminate it.
[Sprint Samsung Galaxy Note II] smellymouse:
yup. stock kernel had a very slight stutter. But in my experience, perseus had a ton.
[Sprint Samsung Galaxy Note II] moose1313:
I'm all for everyone having their own opinions please keep in mind is your choice to flash or alter your rom.On top of that these customizations are free please be weary that accusing a dev or the devs product is bad or worse than stock can completely detuar the dev to continue thier project then everyone loses. I do not have any issues with new kernel but some background processes are not showing up in some apps. Using rom toolbox I am able to see those processes and kill them. Just a FYI

Sent from my weapon of choice.
[Sprint Samsung Galaxy Note II] yellowman82:
Re: [Kernel][Jan 10] Perseus

Can you please share what you changenfor the stuttering that is something im trying to eliminate but not sure where or what to touch in stweaks?
[Sprint Samsung Galaxy Note II] smellymouse:
read my last post. This helped me.

xdaforums.com/showthread.php?p=36839844#post36839844
[Sprint Samsung Galaxy Note II] DoUevenRoot:
Re: [Kernel][Jan 10] Perseus

I can verify that there was definite wakelock with the screen getting stuck on after receiving a notification while running any 30. revision. I'm not sure why the dev is so insistent that it's not there. Since referring back, battery has been much better.
[Sprint Samsung Galaxy Note II] smellymouse:
yup. I get better batt life and the wake lock is there on 31. Maybe the dev is a advanced noob?
[Sprint Samsung Galaxy Note II] LuCkyCn:
Re: [Kernel][Jan 10] Perseus

This is very disrespectful. If you don't like what he's doing, move along. Have you tried using apps like Better battery stats or CPU Spy to figure out cause of your wake lock?

He is our only kernel dev. at the moment. If you think you can do better, have at it. Otherwise, you need to respect other people's work especially when he's working for free.
[Sprint Samsung Galaxy Note II] MiguelHogue:
Re: [Kernel][Jan 10] Perseus

You really need to make your own kernel.. All you do is constantly wine throughout the note 2 threads

-TeaM VeNuM Like A Boss

-Galaxy Note II Edition
[Sprint Samsung Galaxy Note II] Flak:
Right, because calling the dev an advanced noob isn't "mudding" the thread?
[Sprint Samsung Galaxy Note II] k3v0:
Re: [Kernel][Jan 10] Perseus

I learned how from reading this thread ;)

I set the CPU Scaling Up Threshold to 75% (from the default of 82% )
[Sprint Samsung Galaxy Note II] smellymouse:
I tried that. That didn't help me. I had to do more aggressive tweaks. I linked earlier to a thread I made that helped me tremendous.
[Sprint Samsung Galaxy Note II] bkjay78:
Re: [Kernel][Jan 10] Perseus

Where can I go to get version 29 or 30 of this kernel? I don't see it on the OP
[Sprint Samsung Galaxy Note II] smellymouse:
I would upload it but I get a upload error. tried 5 times already. Maybe someone else can.
[Sprint Samsung Galaxy Note II] bkjay78:
Re: [Kernel][Jan 10] Perseus

I just tried flashing 31.2 but when I check the about the device section it still says kernel 31 is that correct or should it say 31.2 ? Yeah if I can get my hands on 29 or 30 I'd be happy at least until I see that some more updated versions have the same battery life.
[Sprint Samsung Galaxy Note II] smellymouse:
that's normal. I tried again but I keep getting upload fail. someone else should try.
[Sprint Samsung Galaxy Note II] bkjay78:
Re: [Kernel][Jan 10] Perseus

Hey smelly I sent you a pm.

---------- Post added at 08:41 PM ---------- Previous post was at 08:28 PM ----------

Thank You smelley.
[Sprint Samsung Galaxy Note II] moose1313:
Re: [Kernel][Jan 10] Perseus

I believe there was a significant reason the op took down the older builds. I believe it had to do with the security holes. It states in op that all new builds will not have any security holes. So be wearying of those and those were recently discovered and I believe even Samsung sent out a patch for stock to fix it. Respect the op and their wishes. He died not want those older builds posted. Which should also mean don't ask for them. .at least not on the public section.

Sent from my weapon of choice.
[Sprint Samsung Galaxy Note II] twe90kid:
anyone have the backup for perseus 29 and perhaps 28.2?
[Sprint Samsung Galaxy Note II] BuddaBelly:
Re: [Kernel][Jan 10] Perseus

To the dev.... I can assure you everyone here appreciates your work on these kernels. I am also another person having wake lock issues on all 30 series kernels. It doesn't do it all the time but at least once a day I will look at my phone noticing the screen was on. I had 29.1 still and reflashed it and haven't seen the issue on that version.
[Sprint Samsung Galaxy Note II] yellowman82:
Re: [Kernel][Jan 10] Perseus

This is with the latest version 1st charge also.
[Sprint Samsung Galaxy Note II] bkjay78:
Re: [Kernel][Jan 10] Perseus
[Sprint Samsung Galaxy Note II] yellowman82:
Re: [Kernel][Jan 10] Perseus

Well unplugging at about 9am going to work all I use is pandora especially the type if work I do really keeps me busy from 9-6 so all I could do is listen to pandora also had some texts involved not much a 40min phone call after work when I was at the gym. Not sure what you would call a power user but I find this to be really good streaming pandora half the day and having close to 6hrs screen on mind you on 4g lte which some folks complains that it drains battery maybe I would have gotten 8 to 9hrs if I had time on my hands then listening ti music but if it was any other phone with this usage I think it would have died way before thats all im saying
[Sprint Samsung Galaxy Note II] AndreiLux:
Maybe you should give your thoughts a little more time to ripen into something more coherent and read before you open your mouth again letting out such imbecile comments. Please don't post here anymore.

As for wakelocks, I can't do anything with a simple battery graph. If there's wakelock problems, at least post the wakelock statistics. There's currently no such issue on any of the other devices and 6000 other users, it may be related to the Sprint ROM. Until somebody actually confirms it with some actual information for me I assume it's not a kernel issue.
[Sprint Samsung Galaxy Note II] AndreiLux:
I told you not to post here anymore.

If somebody will actually give me some actual information like BBS stats and kernel logs, I'll gladly help. Reverting to previous versions and saying it doesn't work isn't constructive for anybody.
[Sprint Samsung Galaxy Note II] yellowman82:
Re: [Kernel][Jan 10] Perseus

I agree I think it has to do more with the setup of which rom and other things you have installed as for me im on macks rom with my usual setup and apps and I haven't noticed any wakelock only thing that had worried me was the media server that has almost 4hrs of wake screen but I figured it probably was when I was using pandora and youtube but everything else seems great.
[Sprint Samsung Galaxy Note II] Mundo Hackz:
Re: [Kernel][Jan 10] Perseus

Uhmm yea I was on 29 went to 30 then 31 and had no wakelocks never ever ever ever no bad comment here its not the kernel try unroot then root the phone again by unroot install stock recovery maybe it will fix it just saying
[Sprint Samsung Galaxy Note II] BuddaBelly:
Re: [Kernel][Jan 10] Perseus

Thanks for the reply. Will flash back to latest and post what your asking for. Mine didn't always do it so it was sporadic. And your right it might be rom specific. I'm on stock LK8. Will let it run for 24 hours and post results.
[Sprint Samsung Galaxy Note II] LuCkyCn:
Re: [Kernel][Jan 10] Perseus

I have no wakelock issues. I have used on macks, synergy and is currently on whomp. My phone sleeps just fine. Maybe you guys should reconfigure your phone and install things one at a time.
[Sprint Samsung Galaxy Note II] raw2000j:
Re: [Kernel][Jan 10] Perseus

Just wanted to thank Dev on a great kernel :)
[Sprint Samsung Galaxy Note II] steezc:
Re: [Kernel][Jan 10] Perseus

Andreilux, kernel been working great in every update. Keep it up!

Sent from my SPH-L900 using JellyBombed Tapatalk 2
[Sprint Samsung Galaxy Note II] Mundo Hackz:
lmaoo got one phone power off :(( installed it like 3 days ago and now it decided to turn of :( thank god i got a nandroid backup with perseus kernel .29 lmaoo
[Sprint Samsung Galaxy Note II] Mundo Hackz:
Re: [Kernel][Jan 10] Perseus

Well just 5 min ago I put my phone to sleep and when I tryied to check the time it didnt turn on not even with the home button so I took out the battery and tuened on that why and then it turned on
[Sprint Samsung Galaxy Note II] wizzlewizzle:
Re: [Kernel][Jan 10] Perseus

Does anyone have an issue with the wire headset microphone?

Since I've flashed perseus I have people complaining about my voice sounding way too low. So low it sounds muffled and barely comprenddable.

I wiped cache and dalvic before flashing 31.2

-Wizzle
[Sprint Samsung Galaxy Note II] Mundo Hackz:
Re: [Kernel][Jan 10] Perseus

Im running MacksROM without any kernel tweaks only setCPU
[Sprint Samsung Galaxy Note II] moose1313:
Re: [Kernel][Jan 10] Perseus

^^Blind leading the blind, it's hilarious . Mundo pm me I will tell you what your actual problem is, dont waste your thanks on people that beg for Thanks.

Sent from my weapon of choice.
[Sprint Samsung Galaxy Note II] bobloiy:
Re: [Kernel][Jan 10] Perseus

Can you tell me too? It's been happenning with my phone also.

Sent from my Note II
[Sprint Samsung Galaxy Note II] Mundo Hackz:
Re: [Kernel][Jan 10] Perseus

Neo I'm running .29 with 400mhz and nothing like that happened
[Sprint Samsung Galaxy Note II] moose1313:
Re: [Kernel][Jan 10] Perseus

Pm me and you to Mundo BTW I'm seeing what we can do to evict the cancer that is spreading in this thread

Sent from my weapon of choice.
[Sprint Samsung Galaxy Note II] KennyG123:
Thread cleaned

We all need to respect the developer and his wishes

Please make all posts respectful and on-topic

Thank you for your cooperation

Friendly Neighborhood Moderator
[Sprint Samsung Galaxy Note II] sleep0holic:
Somebody wanna post a battery saving config for a bro? :)
[Sprint Samsung Galaxy Note II] smellymouse:
drop every voltage .75.
[Sprint Samsung Galaxy Note II] Skripka:
Oh please...

TL;DR the thread eh? ;)

http://xdaforums.com/showpost.php?p=36641568&postcount=420
[Sprint Samsung Galaxy Note II] smellymouse:
no. . You misunderstood me. I meant drop every voltage .75. like let's say 1.4ghz is set to 1400v. drop it to 1325v.
[Sprint Samsung Galaxy Note II] Skripka:
Naw, I understood you fine...you severely mistyped. You left out a decimal place in your posts grasshopper. ;)

What you typed was ".75" which actually means go from 1.4 to 0.65...what you meant was ".075".
[Sprint Samsung Galaxy Note II] moose1313:
Re: [Kernel][Jan 10] Perseus

Under volting is hardly going to help your battery. To see any real benefit to your battery life by uv you would have to lower the voltages to a point it would become unstable. Try deep sleep app loving it.

Sent from my weapon of choice.
[Sprint Samsung Galaxy Note II] Skripka:
Or just cut whatever non-essential apps are causing excessive partial wakelocks that are preventing your phone from deep-sleeping.
[Sprint Samsung Galaxy Note II] mackentosh:
Re: [Kernel][Jan 10] Perseus

Or set a screen off profile 600max 200min

Im All About The Ladie'$
[Sprint Samsung Galaxy Note II] DoUevenRoot:
Re: [Kernel][Jan 10] Perseus

I think the wakelock is mainly with jellybomb. Why anyone would unroot and whatever, I'm not sure. Not sure if you were the one suggesting it, but that was the funniest answer yet

---------- Post added at 10:57 AM ---------- Previous post was at 10:53 AM ----------

Yeah... I don't even. (Facepalm)
[Sprint Samsung Galaxy Note II] Mundo Hackz:
Re: [Kernel][Jan 10] Perseus

No that was me well it doesnt hurt to try and son I unroot and root it all the time not a big deal lmaoo it fixes problem you know
[Sprint Samsung Galaxy Note II] BuddaBelly:
Re: [Kernel][Jan 10] Perseus

Well after reinstalling the latest kernel and running for 48 hours I haven't had a single problem with the screen turning off like I had with the earlier install. Not sure what the issue was but I haven't changed anything app or rom wise between kernel flashes. Anyway so far so good.
[Sprint Samsung Galaxy Note II] mxl180:
And no reboots for me.