yashsingh1/xdaforums huggingface dataset:
[AT&T Samsung Galaxy Note I717] scotty2hotty1125:
I was wondering the same thing until I found this via Google:

http://rootzwiki.com/topic/8124-kernel-governors/
[AT&T Samsung Galaxy Note I717] godfirst:
Which governer do you recommend, lagfree or smart?
[AT&T Samsung Galaxy Note I717] Rocket42:
VERY informative....thanks for the link.
[AT&T Samsung Galaxy Note I717] bclark:
This thread might be a little more informative.

http://xdaforums.com/showthread.php?t=1369817

Lagfree-smooth but battery killer

Smartass-bestof both worlds with a little tweaking
[AT&T Samsung Galaxy Note I717] terra-starr:
Da_G- Thank you for your great work.

Per my PM, I'm testing for TouchScreenTune for the developer Vitalijus, and found that your OC kernel is missing KALLSYMS (TouchScreenTune requires it), i assume this means ATNT stock is also missing it.

Can you add in KALLSYMS to your kernel, he said All that is needed is to set CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y in your config.

Does this make sense, is it doable? It would be great to be able to set the s pen to mark where the point of the s pen is and not off by 2 mm.

Thanks
[AT&T Samsung Galaxy Note I717] paleh0rse:
There are Android irc apps, ya know... ;)
[AT&T Samsung Galaxy Note I717] JPxM0Dz:
Nice! Thanks ;)
[AT&T Samsung Galaxy Note I717] godfirst:
That was real informative.
[AT&T Samsung Galaxy Note I717] ahmarchi:
Read a lot of places saying smart ass is an outstanding gov
[AT&T Samsung Galaxy Note I717] bclark:
Deleted......
[AT&T Samsung Galaxy Note I717] Da_G:
Hi, I did get your message Terra-Star,

here you are: http://m-s-j.net/dagnarf/cwm-sgh-i717-dagkernel-oc-v0.2-kallsyms.zip

:)

Re: the governors, there is also some comments about the added governors in the source Documentation folder, which is currently syncing :)
[AT&T Samsung Galaxy Note I717] dkirchik:
I updated. My score dropped insanely.
[AT&T Samsung Galaxy Note I717] Corvette Dave:
My score is about the same as before. No lag at all. So far so good. I am already getting 20 hours battery. See what happens over a couple of days testing.

Thanks for a great kernel so early on with the Note!
[AT&T Samsung Galaxy Note I717] dkirchik:
Its an amazing kernel. V0.1 worked blistering fast but V0.2 is whats giving me the 2,900 scores.
[AT&T Samsung Galaxy Note I717] terra-starr:
Damn that was fast.

thank you, I'll let you know how it goes.

[/B]
[AT&T Samsung Galaxy Note I717] martinjo24:
Can i use with rogers i717r version stock but root and cwm
[AT&T Samsung Galaxy Note I717] Da_G:
Hi dkirchik,

Perhaps a setting is configured wrong in your voltage/speed/min/max settings?

Here is what I'm getting at 1.83ghz + ondemand:

@martinjo24:

Yep!
[AT&T Samsung Galaxy Note I717] Eric-1987:
DA_G your xz compression what does that mean for the kernel specifically? I know what that compression is just not sure what it means for kernels.
[AT&T Samsung Galaxy Note I717] Rocket42:
wht do you have as your min and max with ondemand? I haven't done anything with voltage...just set min/max and ondemand.
[AT&T Samsung Galaxy Note I717] dkirchik:
@ Da_G

Ive been looking through my settings. I might try clearing the app data and chaches on the oc app im using, start from scratch. Ill post my results.

Thanks Da_G!
[AT&T Samsung Galaxy Note I717] Da_G:
192 min 1.83 max + ondemand with stock voltage settings from the kernel on my end.

Re: XZ compression,

The boot.img that comprises the kernel on our device stored in /dev/block/mmcblk0p8 consists of 2 major components, a zImage (kernel binary image) and an initramfs (initial filesystem that gives us /, /data/, /dev/, contains the kernel modules, init scripts, etc. to mount other filesystems to, and has adb, init, etc.)

The zImage and initramfs are compressed inside the boot.img by default using gzip, enabling xz compression allows the boot.img and initial filesystem to be smaller, saving space/flashing time/download time/ram etc. at the cost of a slightly slower boot up time.
[AT&T Samsung Galaxy Note I717] Eric-1987:
Oh okay that makes sense now! Thank you for explaining everything in detail everytime!
[AT&T Samsung Galaxy Note I717] Rocket42:
hmm Me too and just got close to what you have . 3877 Quadrant.
[AT&T Samsung Galaxy Note I717] dkirchik:
So for me my issue was smartass v2. On demand gives me between 38-39.
[AT&T Samsung Galaxy Note I717] godfirst:
Delete*****
[AT&T Samsung Galaxy Note I717] Rocket42:
Hey there, Still got your Infuse too? What are your settings. I only get like 12 hours. ondemand 1836 max 192min
[AT&T Samsung Galaxy Note I717] Da_G:
From twopumpchump:
[AT&T Samsung Galaxy Note I717] garypix:
Thanks for the great work Da_g!!

Do I need to ADB and push the three lib files to system/lib/ after flashing V2?

Thanks!
[AT&T Samsung Galaxy Note I717] lowspeed:
Was wondering too... Is it included in the zip?
[AT&T Samsung Galaxy Note I717] canecbr600:
Originally Posted by twopumpchump

(15:12:37) tpc: to enable bln for stock sms (15:13:04) tpc: you go to stock sms app, menu, settings, uncheck notifications at bottom of screen (15:13:14) tpc: then install sms popup from market (15:13:38) tpc: go to notifications/default notifications/(15:14:06) tpc: uncheck enable popup (15:14:16) tpc: exit app (15:14:23) tpc: then bln will work for sms (15:14:26) tpc:

Tried this, and no bln for stock SMS. No notification at all actually... Any ideas Da_G?

---------- Post added at 06:00 PM ---------- Previous post was at 05:54 PM ----------

OK, u have to check enable notifications in SMS popup, and it will work...

---------- Post added at 06:15 PM ---------- Previous post was at 06:00 PM ----------

Hey Da_G, anyway to get bln support for stock SMS without this work around? I really like the swipe directly to SMS function of the stock notification. Doesn't work this way. Thanks for all the hard work by the way! Awesome kernal! :-)
[AT&T Samsung Galaxy Note I717] paleh0rse:
Is there any way to get BLN working with apps like GoSMS, Visual Voicemail, and Enhanced Email?
[AT&T Samsung Galaxy Note I717] lowspeed:
Works with my gosms...
[AT&T Samsung Galaxy Note I717] tbran:
Looks really tempting. Let us know how batt life is holding up after a cycle or two.

Sent from Tapatalk Pro on my Samsung Galaxy Note™, an AT&T LTE smartphone
[AT&T Samsung Galaxy Note I717] zer0nine:
Can anyone report back on video playback performance after the GPU OC?
[AT&T Samsung Galaxy Note I717] DAGr8:
well m gettign one soon , I would like DA_G to tellme why this doenst work on the rogers one to ..
[AT&T Samsung Galaxy Note I717] Eric-1987:
Was there something wrong with it?
[AT&T Samsung Galaxy Note I717] Da_G:
@DAGr8:

I don't know if it works on the Rogers version yet (it should)

I would recommend flashing the modified recovery, then booting to recovery, connecting via adb, and dumping the stock rogers kernel via the instructions in the post. I can use that to determine if the kernel will work well or not (and that'll give us a stock rogers kernel to revert to later)

Re: battery life: Seems pretty good at 1.83ghz, full screen brightness + playing music + surfing the net for 40 minutes dropped me to 86%, quite a bit better than skyrocket would have done under the same circumstances with a lower overclock!
[AT&T Samsung Galaxy Note I717] cb2002:
Awesome

Awesome work Da_G. Is it possible to build in cifs support into this kernel for mapping over samba share to access NAS? Thanks!
[AT&T Samsung Galaxy Note I717] Da_G:
CIFS support is in stock kernel, and so in this one as well ;)

Although FUSE support was not, I did just compile a kernel with that in...
[AT&T Samsung Galaxy Note I717] DAGr8:
yea , unless someone beats me to it .

moving to the note /lte network means I have to leave fido (current provider) and go to rogers , I just gotta double check what months have been paid so I dotn double pay anything . Chances are I upgrade within next 24 hours = gf going to be mad at me for spending all that time on the computer again .. lol

side note wanst there a way to prevent that kernel counter from doing its job on other devices ?
[AT&T Samsung Galaxy Note I717] Eric-1987:
Any chance we could get this working with tegrak so we get voltage control?
[AT&T Samsung Galaxy Note I717] bkeaver:
Outstanding sleep on this kernel! Didn't get it with stock or your other rooted kernel. :)
[AT&T Samsung Galaxy Note I717] twopumpchump:
On my way home with my new note, can't wait to hack this ***** :)
[AT&T Samsung Galaxy Note I717] bkeaver:
Alright twopump! :)
[AT&T Samsung Galaxy Note I717] Da_G:
Couldn't resist could you TPC ;)
[AT&T Samsung Galaxy Note I717] ahmarchi:
G,

when i click to download the modified libraries, it jsut re-downlaods the pda overclocked tar with the boot.img.

never mind i read over it. someone made a post of them.
[AT&T Samsung Galaxy Note I717] KarenWalker:
Thanks for all your work, can't wait for the GUI and CWM...donation on its way!
[AT&T Samsung Galaxy Note I717] breakingspell:
http://m-s-j.net/dagnarf/

His server here has all of the AT&T Galaxy Note files he's developed thus far.
[AT&T Samsung Galaxy Note I717] Da_G:
Sorry, my mistake on first post link, will fix now.

Also, re:voltage control, this should work fine, try System Tuner
[AT&T Samsung Galaxy Note I717] breakingspell:
I've been using SetCPU, I'll give System Tuner a try. It's performing magnificently so far
[AT&T Samsung Galaxy Note I717] ahmarchi:
By the way G...great to be back with you... Back from the htc kiser.... Fuse.... A little bit.on the atrix and seems we meet again here... Excired tk what this oiece of sexyness
[AT&T Samsung Galaxy Note I717] vizographic:
Da_g your Oc brilliance set my a mind aflame! Gathering up my limited linux, ancient msdos, and trembling fingers i successfully installed your monstrous brainchild. It was feat that left this xdaer in a cold adb fear sweat.

Speaking of beer, I figure I owe you at lest two, if just for the rush. Damn, I love this stuff. Thank you! 8UX55289XR629391F

View attachment 910020 View attachment 910025
[AT&T Samsung Galaxy Note I717] capite:
Is this version included in SAUROM RC4?

Anyone know if this latest version (0.2) of the kernel is the one included in SAUROM RC4?

Is there a way to check on my phone to see which one it is?
[AT&T Samsung Galaxy Note I717] Rocket42:
load cpuspy. Has kernel info. The first oc kernel was #13. His root kernel is #1. Not sure yet to this one...d/l but not flashed yet...

EDIT: flashed....thank you... 0.2 = #18
[AT&T Samsung Galaxy Note I717] Da_G:
This kernel has a custom version string attached and should read -dag0.2 on CPU Spy.

BLN support should work great with any 3rd party app, it's only the stock apps that turn the screen on and prevent BLN from kicking in (screen on clears it)
[AT&T Samsung Galaxy Note I717] breakingspell:
I got it working with the stock SMS by disabling stock notifications and replacing it with SMS Popup, with the popup turned off ^_^ Only problem is that SMS popup doesn't display Facebook contact info in the status bar
[AT&T Samsung Galaxy Note I717] canecbr600:
When we first got bln on the gs2 it was this way, they did get it corrected though so it worked natively with stock apps...
[AT&T Samsung Galaxy Note I717] Eric-1987:
Thank you Da_G its working perfectly with my google voice and emails. Haven't tested it otherwise though.
[AT&T Samsung Galaxy Note I717] madeSICC:
Now when I get a text message with bln enabled the screen just turns on. I'musing gosms and I have screen on unticked. any ideas
[AT&T Samsung Galaxy Note I717] terra-starr:
This kernel is great, thank you.

The debug version allows for TouchScreenTune to work.

We can finally adjust the s pen!!!!!!
[AT&T Samsung Galaxy Note I717] Da_G:
@madeSICC:

Make sure you have notifications disabled in the stock messaging app (open messaging, scroll to bottom, untick notifications)

@canecbr600:

This requires some modifications to the platform, twopumpchump and some others are working on it in IRC :) I don't really do java/smali so I haven't addressed that issue (but all the relevant bits in C are done and ready for it!)

@breakingspell:

When the platform services are modified it'll work fine without the 3rd party app (and/or when we're on AOSP based ROM)

Just uploaded a version that doesn't contain the root script + su + busybox to the OP, it was requested for some apps that check for root. (Note that the kernel is still adb insecure to allow adb root access)
[AT&T Samsung Galaxy Note I717] Rocket42:
Hi Da_g, for the average user...me ...and about to flash a ROM..is the kernel 0.2 that you posted first today OK? I mean i guess i don't understand about the one you JUST posted. ..w/o the root script...
[AT&T Samsung Galaxy Note I717] kiltedthrower:
Can you expound on this? I looked at CPU Spy and I don't see anything about a kernel.
[AT&T Samsung Galaxy Note I717] Rocket42:
it is at the bottom of cpu spy when you open it...all the writing is the kernel info.
[AT&T Samsung Galaxy Note I717] kiltedthrower:
I'd like to see a screen shot if somone would post one up. I'm looking at mine now. I have

Deep Sleep towards the bottom

Then Unused CPU states

The Total State Time
[AT&T Samsung Galaxy Note I717] 05GT:
Scroll down to the very bottom and you will see Kernel Info
[AT&T Samsung Galaxy Note I717] canecbr600:
Underneath time, should be a section with the heading Kernal Info...
[AT&T Samsung Galaxy Note I717] kiltedthrower:
Oh! Well, thanks to everyone. I didn't even think to scroll down.
[AT&T Samsung Galaxy Note I717] madeSICC:
Yea I.already had done that. But still just turning inter screen. Anything I need to.have.turned on in go?
[AT&T Samsung Galaxy Note I717] Rocket42:
hahaha yeah, big phoblet ..rememeber.. ;)
[AT&T Samsung Galaxy Note I717] Apo11on:
Once again - you're Da man! I was so hoping to see an IO scheduler and lagfree governor in the new kernel - you read my mind and granted both wishes. Thanks a lot for your hard work
[AT&T Samsung Galaxy Note I717] kiltedthrower:
I noticed that there's 3 versions. I flashed the first one but are one of the other two better?
[AT&T Samsung Galaxy Note I717] snovvman:
From what I can gather, based on the descriptions:

1) Includes root script, SU, busybox, since this kernel doubles as a root method

2) Includes provisions for debugging

3) If you are already rooted and don't need SU/busybox, this kernel doesn't root

It's not a matter of which one is better. It depends on your needs.
[AT&T Samsung Galaxy Note I717] ultravorx:
Black screen of death

So after updating to V.2, the phone keeps acting up. I updated with CWM, beta 4, and the phone constantly locks up the display black.

My bluetooth still works, but I cant get the screen to respond. I didnt change any governors on the OC or voltages. Im still on the ondemand.

Any ideas what it could be? I just reinstalled the kernal and waiting to see what happens.

I am on v2 TPC rom as well.
[AT&T Samsung Galaxy Note I717] sweetboy02125:
Just installed the kernel then Juice Defender to adjust to max 1836 and conservative governor. Hmmmm see a bit slightly difference from the home screen lag, not much. Hope my battery life stays the same.
[AT&T Samsung Galaxy Note I717] Rocket42:
I have a question on this as well. I know Tibu requires debugging to work better or properly...so does this mean i need number 2 in order for tibu to work correctly? Or was the debugging part strictly for the screen testing anohter user needed?

I am already rooted and have recovery.
[AT&T Samsung Galaxy Note I717] bbgt2:
Just updated to V0.2 and all seems good, setcpu at smartass @1836max 384min.

Thanks for all you do for us power hungry phoblets. :)
[AT&T Samsung Galaxy Note I717] sweetboy02125:
Quick question, if i do a NANDROID restore before backing up this kernel, Is the kernel still in my ROM or I have to reflash it in CMW?

Edit: Answer myself, yes i need to reflash
[AT&T Samsung Galaxy Note I717] bailey1:
Just flashed v2, Have noticed some reboots if I set any of the new governs(lagfree/smartassv2) with system tuner pro, will try set cpu later. I'm using TPC v2 rom.

Actually reverted back to v1 was noticing a lot more lag. Will try some other options tonight.
[AT&T Samsung Galaxy Note I717] paleh0rse:
do you still see lag with any of the more aggressive governors?
[AT&T Samsung Galaxy Note I717] ukic:
I am using tpc v2, cwm b4 and dag's oc kernel v2 @ 1566max 192min OnDemand governor. So far so good here although normally after I charge, I reboot.
[AT&T Samsung Galaxy Note I717] sweetboy02125:
Yes, i still see it when swiping back and for on the home screen. I think the home screen lag will never be as smooth as my ATT s2. Haizzzz
[AT&T Samsung Galaxy Note I717] corey_r:
I see lag when swiping between apps and I didn't see this before I overclocked or rooted. Anyway to fix this?
[AT&T Samsung Galaxy Note I717] Da_G:
Hi,

ondemand governor is the only one set up to work smoothly as possible out of the box, the other governors are set up to favor battery life over smoothness, they have various settings you can tweak through the kernel interface to increase smoothness.

do you see the lag swiping between apps with ondemand governor?
[AT&T Samsung Galaxy Note I717] sweetboy02125:
Nope, btween the apps are really smooth, only on the home screen. I only have 2 pages with 4 widgets (calender, weather, stock and App monitor). Always have half second hiccup before scrolling
[AT&T Samsung Galaxy Note I717] jpeg42:
What is your min CPU? My launcher lagged at 192 a bit on ADWex, but is great at 384.
[AT&T Samsung Galaxy Note I717] ultravorx:
After i reinstalled the kernal, I still had the same issues.

After reinstalling V1, the issue went away! I even went to Saurom, and had the same issue with V2. I even redownloaded V2 incase i had a bad download.

Am i the only one that experianced this wierdness?

Frank
[AT&T Samsung Galaxy Note I717] capite:
OK so in case anyone is wondering, SAUROM RC4 includes kernel 0.2, according to CPUspy
[AT&T Samsung Galaxy Note I717] godfirst:
Not experiencing any lag with version 2 all is well I'm using the smart gov with no issues. 'It could be the devices
[AT&T Samsung Galaxy Note I717] lowspeed:
What kernel interface?
[AT&T Samsung Galaxy Note I717] paleh0rse:
have you tried the latest 1000hp V6supercharger script? It dramatically improved my homescreen swiping...
[AT&T Samsung Galaxy Note I717] ahmarchi:
Try .384as min. And try the smart ass gov. I have no lash at all
[AT&T Samsung Galaxy Note I717] sweetboy02125:
I set at 192, same thing with 384. I'm using stock launcher. Not really interest in the third party launcher. Maybe the stock launcher has the bug itself and can't never be fixed.
[AT&T Samsung Galaxy Note I717] Rocket42:
what is your min and max on smart...
[AT&T Samsung Galaxy Note I717] dkirchik:
For those who get random reboots with system tuner pro on 0.2, it's because when it's set on 1.83 system tuner will ramp up to 1.89 automatically. (I'm on tpc V2). To stop this from happening I had to get to system tuner pro and set the defaults after the phone reboot. Then reboot. Go back to system tuner pro set min and max -> boot settings-> re-apply cpu -> settings on boot completed. Then reboot phone. Solved my random reboots.
[AT&T Samsung Galaxy Note I717] bailey1:
I was getting random reboots even with pro set on boot at 1.56 with smart and lagfree for some reason.
[AT&T Samsung Galaxy Note I717] dkirchik:
System tuner pro, with a new kernel has to be in a sense refreshed. After I cleared the data reset it up its all been butter smooth, for me. If something worked for me it could help someone with a similar or like issue.
[AT&T Samsung Galaxy Note I717] godfirst:
Max 1836 min 192, also I use setcpu for my oc.
[AT&T Samsung Galaxy Note I717] corey_r:
This lag is really annoying. How can I get back to the way it came stock?
[AT&T Samsung Galaxy Note I717] troyolson92:
Run super charger scripts.... eliminates all lag...

Anyone else market not working... It begins to open then closes itself flashing some message super fast
[AT&T Samsung Galaxy Note I717] jpeg42:
You are doing something funky if there is a lag over stock, but if you want to go back, DaG has a link in the OP.
[AT&T Samsung Galaxy Note I717] godfirst:
Where are you getting the scripts from? I updated my market to the new google play and it actually loads a lot quicker.

---------- Post added at 05:06 PM ---------- Previous post was at 05:05 PM ----------

Are you wiping cache and dalvick cache before you flash the kernels?
[AT&T Samsung Galaxy Note I717] troyolson92:
I'm on google play market... Worked fine yesterday..... Hum
[AT&T Samsung Galaxy Note I717] corey_r:
I don't know what those are. And it was mainly lag free before I overclocked it now there's a lot more lag and more reboots. Not worth it to me.
[AT&T Samsung Galaxy Note I717] bbgt2:
What are ur min /Max settings? It should be flying. I never wiped anything before flashing a kernel or after and my note flies no lag whatsoever.
[AT&T Samsung Galaxy Note I717] godfirst:
Sometime it pays to wipe just to be on the safe side.
[AT&T Samsung Galaxy Note I717] corey_r:
1.78 Max 384 min. What should I do?
[AT&T Samsung Galaxy Note I717] farisk:
Hey just wanted to say great job on this latest update. Battery is sitting at 75% remaining after 10 hours of use. Lots of phone calls and email. Very little Web browsing. Wifi and Bluetooth on all day.

also speed is very noticeable. Thanks for this oc.
[AT&T Samsung Galaxy Note I717] Rocket42:
75% after 10 hours????? damn, what are your min and max and governor

EDIT: nevermind...i'm right there with you at 71% and lil over 10hrs...ondemand 1836max 192 min.
[AT&T Samsung Galaxy Note I717] kiltedthrower:
When you guys say wipe cache, is it cache partition?
[AT&T Samsung Galaxy Note I717] wish777:
rom works very nice...went smooth on install :)
[AT&T Samsung Galaxy Note I717] wish777:
I always wipe dalvik cache...and cache when installing new kernels or roms...its in advance tab in recovery.
[AT&T Samsung Galaxy Note I717] bbgt2:
Did u do a backup before flashing? If so restore. And apply V0.2 after and wipe cache and dalvik cache as others said. I didn't wipe anything when I flashed but u are supposed to just to be on the safe side. Also before u do all that what do u have the governor set at, ondemand/powersaver etc. I use setcpu and have on smartass. But it can't hurt to start fresh and start over either. Sorry I know that's not what u want to hear but usually its the best method if nothing else helps.
[AT&T Samsung Galaxy Note I717] bbgt2:
Yes clear cache partition and dalvik cache. Dalvik us under advanced.
[AT&T Samsung Galaxy Note I717] bbgt2:
U guys ans gals use ur phoblets at all?

I'm at 70 by the time I'm at work at 9 am. I use the crap out of this thing, between this site twitter fb phone texts emails she is hardly ever sitting not used. LOL
[AT&T Samsung Galaxy Note I717] Earthdog:
Da_G what about adding fast charging to the Kernel...

http://xdaforums.com/showthread.php?t=1524020
[AT&T Samsung Galaxy Note I717] breakingspell:
Got a crash story for you guys.

I decided to give the smartass governor a go today, so i set it to 1.83 max, 192 min, and the smartass governor before i went to work at noon.

About 5 o clock, i took my lunch break and checked the statistics and stuff. The battery seemed to have dipped a bit less than it usually does, so i checked the CPU times, and it had ran at 1.83 for 3 hours, with offline at 2. I was kind of disappointed, so i set it back to ondemand, and 5 minutes later, the device freezes.

I reboot it, and when it boots, i get a wall of FC's and no signal. I pull the battery and reboot again, and whoop, it hangs on the glowing Samsung logo. I booted into recovery and tried reflashing the kernel (not near a personal computer, couldn't reflash the rom itself), and it didn't help, of course. I had made a nandroid backup on the 29th, so i restored the /system/ data from it, and it booted fine after that.

Just wanted to share my story, tl;dr, smartass didn't take well to the TPC v2 rom
[AT&T Samsung Galaxy Note I717] corey_r:
I didn't backup....
[AT&T Samsung Galaxy Note I717] kiltedthrower:
Sorry to beat this cache and clearing thing into the ground but are there any issues with clearing the cache after flashing a kernel? I already cleared delvik but didn't clear cache.