yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Android Development] Fulgore.:
I have experienced a very unresponsive touch sensitivity both on 7.20 & 7.21 (especially while charging).

Any one else had this experience?
[Galaxy S II Android Development] gGabi:
I noticed this but it was small change and it was on 7.20 but in 7.21 is gone...
[Galaxy S II Android Development] alkspo:
I also found a small bug which was here since a while but it is small so i didnt report. If you set touchkey timeoutbto always off , after A reboot they're on again until you change timeout to another time and then back to always off in stweaks
[Galaxy S II Android Development] lakicamm:
Search the forum for screen settings in stweaks - touch treshold, noise treshold and move filter. By default, those settings are set to slower responsiveness while charging.

I use 35/35/10 on battery, and 53/38/42 while charging.

Try and see if it helps. Btw, make sure you read the warning about setting those values to extreme may make your touchscreen unresponsive.
[Galaxy S II Android Development] nogo8888:
7.21 works perfectly fine with me. Thanks Dori for a great kernel.
[Galaxy S II Android Development] lakicamm:
I remember there was some kind of problem with hi power wifi switch, and thats probably the reason why its not in stweaks anymore... is there a chance to have that option back?

I've found it very battery friendly when i just want to be online without downloads and such :)
[Galaxy S II Android Development] Unexist6969:
Dont trust antutu & linpack u get higher scores on GB, and quadrant... Is not a real benchmark, if u optimise database & zipalign you will see io write speed jump up from 6-8k to 12-13k. Cpu is all the same on every version with each clock.. So there's no performance decrease between 5.78-7.21 ;)

https://play.google.com/store/apps/...e/apps/details?id=com.cgollner.benchmark.free

Test it with this app and you can watch my scores under your device-all scores :P
[Galaxy S II Android Development] JulianXhokaxhiu:
I've found a strange bug here. I was trying to update my hosts file with AdAway app but, always when it tryed to apply the updates it gave me errors.

So i thought that maybe something with supersu was wrong. I tryed to remove it and install again but the same error appears. Then, i tryed to install superuser just to try it and watch what wrong. I tryed to update the su binary because i thought that maybe was corrupt and...what i got was this. Attached screenshot below.

It seems that it cannot write to /system from 7.20 kernel. What's wrong with this?

Thanks in advice.
[Galaxy S II Android Development] THE RED BLUR:
To double check this I tried it myself on latest kernel with latest supersu installed. And adaway worked fine as usual.

Maybe your root got messed up.

You can flash this in recovery.

http://db.tt/5XmmCHQe

Remove superuser as it's dated now and not as good as supersu and the kernel itself uses supersu.

.

I have noticed quite a few people have this kind of issues when they loose root.

I have been fortunate to not suffer the same.

All I do nowadays when updating kernel is flash the kernel then just fix permissions and sometimes clear kernel profile.

SIGNATURE

PHONE : SGSII

Sent via: Tapatalk 2

Main ROM: RB JB 3.2 (ONLINE)

2nd Rom: RR JB 3.1.1

KERNEL : Dorimanx 7.21

(DEFAULT PROFILE AND SETTINGS)

MODEM : LPS

GAPPS : JusTunBean ,4.1.1 aroma

BATTERY : Stock 1650mAh

EXTERNAL Sdcard : Samsung Class 10 32gb
[Galaxy S II Android Development] JulianXhokaxhiu:
Thanks for your answer. Don't know what was messed up here but apparently with 7.19 kernel adaway is working again. As you read before i was having supersu (i always update my apps from store, so i was using the latest version) but apparently it was working. In fact it was not, with Adaway and Solid Explorer, when i tryed to modify hosts file by myself.

That's why i was trying with superuser and tryed to replace su binary :)

Anyway, thanks for your help, tomorrow i'll try again but i bet that's something that is not ok with 7.2x and ICS CM9.1 :( i have to move on to JB, damn you Samsung!
[Galaxy S II Android Development] THE RED BLUR:
Yes I did read you were originally was supersu and was merely testing superuser I just wanted you to get rid of it before you flashed the file I uploaded. ;)

If you flash the file I uploaded which is the latest supersu in recovery it sorts out 90% of these issues.

But I myself have not had any of these issues with the kernel for over a month.

Yes please do try a good basic JB Rom. I highly recommend RootBox as it's a good basic none bloat JB Rom that's stable ;)

SIGNATURE

PHONE : SGSII

Sent via: Tapatalk 2

Main ROM: RB JB 3.2 (ONLINE)

2nd Rom: RR JB 3.1.1

KERNEL : Dorimanx 7.21

(DEFAULT PROFILE AND SETTINGS)

MODEM : LPS

GAPPS : JusTunBean ,4.1.1 aroma

BATTERY : Stock 1650mAh

EXTERNAL Sdcard : Samsung Class 10 32gb
[Galaxy S II Android Development] AMDPOWERFIST:
How do you remove superuser and only have SuperSU on your phone? or is that not possible / not recommended?
[Galaxy S II Android Development] Crescendo Xenomorph:
First, open SuperSU app, let it update the su binary.

After is successful, you could delete the Superuser app via RootExplorer.. ;)
[Galaxy S II Android Development] AMDPOWERFIST:
Excellent thanks.

2 follow up questions:

1) where is it located? (guessing system/app)

2) will it be reinstalled when i update from the CM10 nightly's zip files or Dorri kernel?
[Galaxy S II Android Development] Crescendo Xenomorph:
Who need leaks if Dori + AOSP is more than life? :cool:

And I got zero problem using .20, now moving to .21.

And performance? Do I need to explain what kind of performance I get from this kernel? :p

Gaming for almost 4 hours straight, no freeze no stutter no problem, all FLUID SMOOTH BUTTER.

FYI: I still love my S2 more than N2, my S2 + Dori can easily beat this N2 in all aspect!

Salute to Dori and Voku and everyone here who made this possible! :cool: :highfive: :victory:

@Dori: some suggestion to add to crontab: daily/weekly adblock update would be useful. ;)

---------- Post added at 10:17 AM ---------- Previous post was at 10:13 AM ----------

Usually its in /system/app if you get it from CM10 flash.

And its back with the CM10 nightly.

I usually replaced that with SuperSU within the zip (WinRAR) before copying to phone and flashing.\

1. Open the CM10 using WinRAR

2. Go to /system/app and remove the Superuser.apk

3. Go to /sbin and remove the su

4. Flash the CM10, Gapps, Dorimanx kernel and there you go... :cool:
[Galaxy S II Android Development] AMDPOWERFIST:
Thanks my good man, much appreciated.

Just got the paid version of SuperSU also.

Im not sure if its just me, or my phone seems to run a little smoother now with SuperSU than it did previously with superuser.... no way of really knowing, but seems that way.
[Galaxy S II Android Development] Crescendo Xenomorph:
You're welcome mate... ;)

Yes, its faster than Superuser, but idk why...

Been using since it first came out till now, don't wanna back to superuser anymore... :)
[Galaxy S II Android Development] rinkoui:
@Dori, one of your mirrors (http://dorimanx.shine.sk) seems to be down. Fyi.

EDIT: nvm, it's back up.
[Galaxy S II Android Development] iron@ss:
Back up again!
[Galaxy S II Android Development] luguode:
hello, i have mentioned earlier that STweaks freezes after pressing "update time" under the MISC section and no one seem ot catch this because even with v7.21, STweaks still freezes after pressing update time.

am i missing something?
[Galaxy S II Android Development] fjkum:
Dori,

Can you tell me what is the benefit of merging 3.0.52 Linux kernel source?

Will it fixes more kernel bugs or added in new features for the kernel?
[Galaxy S II Android Development] jootanen:
Works for me. Try reinstall/update stweaks in backup/restore tab?

Sent from my GT-I9100 using GT-I9100
[Galaxy S II Android Development] dorimanx:
good idea about HOSTS update every....? week :)

i will add it.

and about replacing Superuser with SuperSU

you have STweaks MISC tab.

in the bottom, you have remove ROOT and install ROOT.

use it :) it's will do all the JOB, remove SuperSU and Superuser.

and install latest SuperSU and do all that needed to make it work.

have fun.
[Galaxy S II Android Development] dorimanx:
no problem here,

if you want HELP, provide info.

if you in my place...

and i tell you my car is broken, do you have answers for me?

if you ask for help, first tell me about your device.

ROM?

KERNEL?

and all that can be needed.
[Galaxy S II Android Development] dorimanx:
updates from main stream (are from 3.7.y) and based on updates that can be used for lower versions.

and updates that made to fix critical bugs in our end of life kernel tree by tree maintainers..

you need to know that main kernel is 3.7.y and all that under 3.4.y is considered end of life tree.

and it's advised to update.

but it's simple for standard Linux installed on PC/Servers

but probably impossible for smart phones. we have drivers that created based on tree version, and they will not work with new tree, without changes...

now some things are easy or not so hard to fix, but many other, you need to be Sammy Android programmer (with P.HD diploma) that created the old driver. to be able to UPDATE it to be working with new Tree,

Se we are stuck on 3.1.y up to 3.4.y and parts from 3.6.y

and this kernel is the only one in the world that even updated to that level...

no one want to mess with the ORIGINAL tree.

Bummer is that Sammy programers will not update the tree...

and we are alone in case we want to update.

and YES there are tons of bugs that fixed with each update, and with all updates that i made,

and who telling that 3.0.15 is perfect tree is wrong.
[Galaxy S II Android Development] danielo:
I have the same problem with 7.21.
[Galaxy S II Android Development] fjkum:
Sounds very complicated but I get what you trying to say here.

Very good to hear that you are the only kernel in this EARTH planet that does this update! Kudos!

Lovin' every bit of your kernel...
[Galaxy S II Android Development] dorimanx:
Hi,

I have found that i made mistake about booting sec rom based on SAMMY ICS.

So rom will not boot, and that is my BUG :)

fixing now, and uploading fixed kernel.
[Galaxy S II Android Development] fjkum:
It's okay,I dont use second Rom. :) but all humans made mistakes...don't feel bad about it.

Thanks for the blazing fast fixes!
[Galaxy S II Android Development] burnoutslo:
This is incorrect. The stutter problem remains for me throgh versions 7.15-7.21 on Player Pro. Using default settings.

But I must say that it was somehow reduced, in earlier versions the stutter appeared after every unlock/wake, now only about 75% of the time.
[Galaxy S II Android Development] kapica:
on slimbean 3.0 - screen off

yesterday, on 7.20, default music player, when scaling_min_standby_freq on 200000kHz i get some stutter, on 300000 kHz, no stutter

today, 7.21 apollo, scaling_min_standby_freq 300000 kHz, i got some stutter.. :(

obviously some apps need more clock..
[Galaxy S II Android Development] Girghe:
I can confirm this as well. The stuttering is back in v7.20 for me, though nowhere near as severe as previous and it is a bit of an hit or miss case. Best way to reproduce it is, while playing music, lock, then let it sit for 10+ seconds or more then unlock. Tested it with Apollo and Noozy.
[Galaxy S II Android Development] fjkum:
Can someone confirm if the application called LINE cause the phone to freeze or hang after some use ?
[Galaxy S II Android Development] override182:
Working fine here. Tried to uninstall/freeze it to see if freezing still happen? Check errors using catlog for Line related ANR. This is no where kernel related btw.
[Galaxy S II Android Development] quijote1:
Dori, is the 7.21 on mirror 1 the corrected one for Sammy ROMs?

SlimBean 3.0

NeatRomLite UHLPZ 3.6

Kernel: Dorimanx 7.19

Modem NELP4
[Galaxy S II Android Development] JulianXhokaxhiu:
Thanks man, that's what i was searching for :) I love CM10 but i'm adfraid of nightlies as i'm following the topic and reading of people always having bugs. I hope that RootBox is not based upon AOKP as i do not like that mod :/

I'll give it a shot later, thanks again :)

Btw Dori yesterday at 3.00AM i tryed to connect to the first mirror and it was down. Is it normal?
[Galaxy S II Android Development] Sun90:
using RR v3.1.2 with dori v7.21, tested for u with Stock, Google music,Noozy,Poweramp as well as Apollo and tried to reproduce the issue, but there is nothing like 'Stutter' here for sure,even with earlier version's of Dori havent seen the same:)

---------- Post added at 04:30 PM ---------- Previous post was at 04:28 PM ----------

No, AFAIK once corrected he does always post about the same:)

PS- Congrats on Ur Maiden Century (100TM) ma8, Gr8 going keep it up:)
[Galaxy S II Android Development] quijote1:
He already posted about it and said "uploading". Mirror 1 has the most recent time, but both are dated yesterday.

EDIT : I flashed it and my 2nd rom still won't boot, so it must be the old one.

SlimBean 3.0

NeatRomLite UHLPZ 3.6

Kernel: Dorimanx 7.19

Modem NELP4
[Galaxy S II Android Development] Computoncio:
Same here, no shuttering at all, tested with same players of Sun.

Using STweaks settings default.
[Galaxy S II Android Development] Girghe:
I'll try 7.21.:good: Anyway, if you turn the page back, there's a few experiencing the same problem at the bottom of the page. :(

Edit:

Still the same case for v7.21. :silly:

I'm also using default settings.

P.A.C.MAN ROM v17

Dorimanx v7.21

Superuser w/ notification off (- as root manager, if that helps at all since I noticed it lags when using notification on + BBS when unlocking)

BBS (Currently uninstalled to lessen process and possible culprits)

Other than that, I have no other third party system monitoring apps running/that will trigger/require permission.
[Galaxy S II Android Development] andr01d3:
Since upgraded to 7.20 and now in 7.21, my phone goes to silent mode automatically with no apparent reason... :confused: anyone with the same problem?
[Galaxy S II Android Development] Didgesteve:
No more stuttering for me after tweeking settings in Poweramp

Audio/Advanced Tweaks/Audio buffer size = 750ms

Audio/Advanced Tweaks/Audio Thread priority = +1

& as I use Bluetooth

Headset/Raise headset priority = enabled

Dorimanx default settings.

If I change to default SlimBean kernel (CM10), then it gets really bad again.

Have you checked to see how many processes you have running?
[Galaxy S II Android Development] praktical:
OK running 7.21 noticed a bit more battery drain than the previous kernels.
[Galaxy S II Android Development] Girghe:
That's an interesting info, Thanks. I'll try PAmp.

Yeah, did the testing after boot then waited for media scanner to do its job. Also closed everything else running. :)
[Galaxy S II Android Development] arief347:
Nope...it's fine for me..i use everyday..

My rom is paranoid 2.54 ...
[Galaxy S II Android Development] lionsmatara:
Hey all..

Wanamlite V13, 4.1.2 has been released. :D:D

Happy flashing guys! :p:p
[Galaxy S II Android Development] Shahrokh.KING:
can use your kernel to dual-boot for 4.1.2 ? 1st rom: 4.0.4 , 2nd rom: 4.1.2 (wanamlite LSJ) ?

thanks
[Galaxy S II Android Development] dorimanx:
wait for 7.22 kernel,

finishing, then will be ok

or try with 7.20

7.21 (last kernel) has bug with sec rom boot if it's based on ICS SAMMY.
[Galaxy S II Android Development] Nos_20:
Have I read this right 7.22 will boot on xxlsj leaked jb rom?

Sent from my GT-I9100
[Galaxy S II Android Development] SteveDC:
No. Read it again.
[Galaxy S II Android Development] THE RED BLUR:
I think this is what you wanted to see but it's all in your head. :p

SIGNATURE

PHONE : SGSII

Sent via: Tapatalk 2

Main ROM: RB JB 3.2 (ONLINE)

2nd Rom: RR JB 3.1.1

KERNEL : Dorimanx 7.21

(DEFAULT PROFILE AND SETTINGS)

MODEM : LPS

GAPPS : JusTunBean ,4.1.1 aroma

BATTERY : Stock 1650mAh

EXTERNAL Sdcard : Samsung Class 10 32gb
[Galaxy S II Android Development] Nos_20:
The question Dori was answering was can the guy dual boot 4.0.4 and 4.1.2 xxlsj wanam and he said wait for 7.22!

I got over excited!

Sent from my GT-I9100
[Galaxy S II Android Development] jootanen:
Lol. Is gentleman's agreement already forgotten?

Sent from my GT-I9100 using GT-I9100
[Galaxy S II Android Development] Shahrokh.KING:
dont get us confused guys! dorimanx said 7.22 will able to dualboot 4.0.4 and wanam 4.1.2 LSJ!

yay!
[Galaxy S II Android Development] kantjer:
Don't count on it supporting wanam 4.1.2 LSJ
[Galaxy S II Android Development] dorimanx:
My Error in typing.

any JB LEAK ROM (modded skin and icons! and called with new name) will not BOOT.

not till i can solve some problem, and sources are out...

also GM will help when sources are out, so hold on, should take 2 weeks.
[Galaxy S II Android Development] kroz:
i think it was just a misunderstanding, and mislooked in the rom name instead of android version,

dori still needs the source for the sammy jb, ;)

Sent from my Lite themed Galaxy S2
[Galaxy S II Android Development] stepic:
On 7.21 I noticed that at some point I cannot write to external SD card anymore. I have to reboot.
[Galaxy S II Android Development] fjkum:
Yeah, got this problem too..but I did not managed to get hold of the log. And it only happen once after long use...so.....I can live with that.lol until when I hit this problem again I will try to capture the log.
[Galaxy S II Android Development] kantjer:
No problem here, I have a nandroid bu (~1GB) scheduled to exterenal sd that ran without problems last night while using 7.21
[Galaxy S II Android Development] GaboWinter:
Actually RootBox it's AOKP based mate, just have it on mind before of flash it ;)

Slim it's AOSP with some cherry picks and totally stable with Dorimanx too.

Sent from Nyarlathothep's SGSII..."Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn"
[Galaxy S II Android Development] droidluck:
I was browsing reddit and found this, can be interesting for some about charging batteries. This study

says that charging your battery in a slow way can prolong your battery life.

http://batteryuniversity.com/learn/article/how_to_prolong_lithium_based_batteries

I am still on version 7.10 and still using extweaks, I have been following the updates and my question is

can you still set custom charging current on AC and USB in Stweaks??
[Galaxy S II Android Development] GaboWinter:
Yes, you can.

Sent from Nyarlathothep's SGSII..."Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn"
[Galaxy S II Android Development] stepic:
It already happened twice and I noticed it when doing backup with Titanium Backup, tonight and 30 mins ago. Never happened before.
[Galaxy S II Android Development] JulianXhokaxhiu:
Ok, i've updated to CM10 latest nightly with latest Dori 7.21 and SuperSU + Su Binary is working as expected :)

So, maybe was an ICS bug, but it doesn't matter now, i'm on JB too, let's wait for Samsung to released proper sources to power up the kernel :good:

Thank you :)
[Galaxy S II Android Development] Computoncio:
For who have shuttering or who want to check if your phone are ok make a nandroid and try this

Flash at your own risk!

If you want more info pm me try to don't post in the thread please.

System fix - Dorimanx kernal v7.x up

All in one system Fix

It will run the script zalign.sh that is on the zip (you can check the script if you want) and will do the following tasks:

zipalign system, data apk's and framework's apk's

only data DB Optimize (Vacuum and reindex)

fix permissions

check and fix file system on initiating system

All this options are available on STweaks except zipalign system apk's, i only put them all together in a flashable zip.

On recovery it takes 2~3 minutes to finish, so let the phone alone and wait.

As usual do a nandroid before flashing.

If your phone doesn't boot you may have a faulty Rom installation, you can restore you nandroid previous done or do a fresh installation of your rom.

I tested in RR v3.1.2 with kernel v7.21 and got no issues at all.

All credits goes to Dorimanx and Voku1987 for their excellent work developing this awesome kernel.

@Dorimanx if you don't want me to post this just ask and i will delete it.
[Galaxy S II Android Development] dorimanx:
all can be done in STweaks,

zipalign system not needed, ROM devs do that before release.

if you have changed APK files at /system/app/

then it's can help, or brake your custom apps, if they broken or encrypted inside.

i dont see need for this script, but i will not ask you to remove it.
[Galaxy S II Android Development] Computoncio:
When i was trying roms i notice that a few didn't had system apks zipalign (i notice that because or original zipalign script, zipalign system apks), so i tweak your script and combined all the functions in one.

I use it in recovery because zipalign system apks sometimes freezes the system, this way no issues till now and I'm using it since the beginning of the year.

So people use it if you want or disregard it.
[Galaxy S II Android Development] gGabi:
DELETED.
[Galaxy S II Android Development] dorimanx:
Kernel 7.21 DELETED

Bug with SEC ROM Boot.

Kernel 7.22 ICS-JB-MALI

Change Log:

*Updates to Pegasusq Gov by GM.

*Patch for delayed write for crappy external sdcards, to help with sdcards stability.

*Fixed Boot for SEC ROM based on SAMMY ICS.

*Tuned CPU script AI for more balance power/battery save

*Tuned NET speed, allocated more RAM for network buffers.

*Added New CRON job to update AD BLOCKER (HOSTS) file every week at SAT 6:00AM UTC time. OFF by default.

Please push RESET CRON FILES in STweaks CRON TAB.

Have fun.
[Galaxy S II Android Development] Crescendo Xenomorph:
Normally every fortnight or a month... ;)

------------------

Hmm, no no, not that I meant.

I mean that Superuser in CM10 zip will replace your SuperSU every flash.

Hence conflicting with existing SuperSU.

And I told them to remove it from the zip so this kernel can install it automagically without removing it first. :p

Always did it this way...

But, its the matter of preference... ;)

Dori's instructions is easier than toying with the zip... ;)
[Galaxy S II Android Development] Siddarth Malik:
Hey.. i have changed and replaced some files in system/app folder...like i have replaced mms.apk with themeable mms.apk and phone.apk with a better looking phone.apk and some others like romcontrol.apk with updated romcontrol.apk...so what benefit wud i get if I flash this little script??

will it help me or break my settings alltogether.. right now i am running smooth except one off reboot or freeze....

does replacing apps in system/apps harm the ROM ?? i mean stability or performance???
[Galaxy S II Android Development] quijote1:
Thanks Dori,

I'm writing this from NeatRomLite, my secondary ROM and it works!

SlimBean 3.0

NeatRomLite 3.6 UHLPZ

Modem NELP4

Kernel Dorimanx 7.21
[Galaxy S II Android Development] Computoncio:
The script will check and fix you phone (rom/system), make a nandroid and see.

If your phone powers on and you didn't loose any apk you have a good system, if some apk's are missing, then they are corrupt and you should install them again from playstore.

If your system doesn't boot you have a corrupt instalation, you should restore your backup, do a titanium backup of your user appk and install the rom again.

If you have other questions pm me, don't post here, keep the thread for kernel related questions.
[Galaxy S II Android Development] SteveDC:
I've decided to run at 190 DPI as it seems better when the nav bar is enabled, and it seems to me that at that DPI, the sharpness tweak makes a noticeable difference. Am I imagining it?
[Galaxy S II Android Development] Sun90:
May be;) since i am on 200DPI and cant see any diff though:)
[Galaxy S II Android Development] dorimanx:
i am always at 192DPI, also no change..

seems that i need to tune the script, after i find what i can do with it.
[Galaxy S II Android Development] Torres_Spain:
Hey dudes¡¡ how works the new gobernador by default "pegasusq" i feel transitions more smoothness, the battery I hope similar ;)

Enviado desde mi GT-I9100 usando Tapatalk 2