yashsingh1/xdaforums huggingface dataset:
[Galaxy S Advance I9070 Android Development] coolkillermax:
Dear Shut Down,

I found my sysctl.conf just little worry that after paste it (photo attached below with Red coil) all that sure will gone & is it will cause any problem ??
[Galaxy S Advance I9070 Android Development] cocafe:
Yep.

First,i need to explain,the stock kernel has this notification volume bug,in order word,perhaps this issue is caused by ROM.

You can try to reduce the notification volume.

The pop sound,i am testing...:)

It has been applied.

It seems that varun has some optimizations about this. :)

Yep;i cut down.In fact,it has been revert back to stock. ;)

The louder music is not a good idea.

It will be back until i find some nice idea.

It improves a bit. :rolleyes:
[Galaxy S Advance I9070 Android Development] coolkillermax:
It has been applied.

It seems that varun has some optimizations about this. :)

Yep;i cut down.In fact,it has been revert back to stock. ;)

The louder music is not a good idea.

It will be back until i find some nice idea.

It improves a bit. :rolleyes:

Hi Cocafe,

Glad to see online again :o I found my sysctl.conf just little worry that after paste it (photo attached below with Red coil) all that sure will gone & is it will cause any problem ??
[Galaxy S Advance I9070 Android Development] cocafe:
Hi Cocafe,

Glad to see online again :o I found my sysctl.conf just little worry that after paste it (photo attached below with Red coil) all that sure will gone & is it will cause any problem ??[/QUOTE]

This is the original one?

If it is,this is made by varun.

Of cause,he has tested it. ;)

It is nice to merge it rather than replace it.

I mean,edit the values. :)
[Galaxy S Advance I9070 Android Development] coolkillermax:
This is the original one?

If it is,this is made by varun.

Of cause,he has tested it. ;)

It is nice to merge it rather than replace it.

I mean,edit the values. :)

Yes this is original from Varun Jetmod & now i mix your code with varun code too... :o

i now still in testing demanding game as per shut down said : :p

http://youtu.be/p47S_2r4Lfo
[Galaxy S Advance I9070 Android Development] shut_down:
Lol, let us know how it went. :D:D:D
[Galaxy S Advance I9070 Android Development] naitik2012:
guys i have one question about sysctl.conf should i replace cocafe's data wid my sysctl.conf or delete all data from my config and just paste cocafe's data ?

thanks

btw shut_down thanks for syscltenable file
[Galaxy S Advance I9070 Android Development] caroulx:
cocafe..i just wanna know..in ur setting..some of the script have this # sign..does it mean disable the script?am i right?cause i wanna merge yours with varun..im blurr right now:cyclops:..thx

and one thing..must i enabled the sysctl again or not with jetmod?just wonder..cause im using ur kernel right now..tqq
[Galaxy S Advance I9070 Android Development] cocafe:
Merge it.

Replacing is not a good idea.

:rolleyes:

# means this line is commit.Take no effect.

You dont need to enable it again.

If varun hasnt enabled this file,what is the intention that he made this file? ;)
[Galaxy S Advance I9070 Android Development] coolkillermax:
After tested seem the Jetmod+cocore code slightly improve only - I must set performance + must use Chainfire 3D special plugin to make this game work smooth but some part still will lag abit...:rolleyes: after see this : http://free4phones.blogspot.com/2012/12/android-modern-combat-4-zero-hour-v10.html may be is our i9070 not enough RAM but they said :

Modern Combat 4 Requirements: Android 2.3+, RAM 1GB

List of 10+ tested working phones:

+ Samsung Nexus 4

+ Samsung Nexus 7

+ Samsung Galaxy S2

+ Samsung Galaxy S2 HD

+ Samsung Galaxy S3

+ Samsung Galaxy S Advance

+ Samsung Galaxy Note

+ Samsung Galaxy Note 2

+ Sony Xperia ARC

+ HTC One X

+ Sky A 760s

+ LG Optimus 2X

see they said working but our i9070 just 768MB RAM , may be cause the lag issue of this Big demanding game... :( :rolleyes:

Hey guys What do you think ??
[Galaxy S Advance I9070 Android Development] varun.chitre15:
Well it seems you didn't understand caroulx well :). I didn't comment the file. The initial line is commented only

The file starts with "# sysctl file" and rest is uncommented as it should be.

Anyways nice to see J4FS fixed at last.
[Galaxy S Advance I9070 Android Development] sese306:
Why isn't it a good idea? I really enjoyed it :) ! Was it harmful for the phone? If not, I think that I can reduce the volume, am I right?

I just can't wait to get that back :) .
[Galaxy S Advance I9070 Android Development] cocafe:
Yep.Yep.

You can increase the volume,too :p

The best solution is that you can control the volume gain like control fsync!

We need to write a driver which can control the volume.. :o

Eek? :confused:

Yep,j4fs has been fixed. :D

You bro have come back? :)
[Galaxy S Advance I9070 Android Development] varun.chitre15:
Not a comeback :p I just get bored after I study :p

So login to entertain myself. I would be developing but slower than before :)
[Galaxy S Advance I9070 Android Development] Sami Kabir:
I've got a question...

I just asked Varun about Dual-booting (Stock ROM and JetMod) he told me ask you as that depends on some Kernel changes/settings.. so yeah is Dual booting possible..? After searching I found about ROM Toolbox PRO http://www.youtube.com/watch?v=nmCuJ5zaUPc so does this work for S Advance..? If so can you teach me how I can do this....
[Galaxy S Advance I9070 Android Development] cocafe:
Lol

Me too. :p

And the kernel i built just now,the FPS in game(KartRider Rush) became steady. :)

And fixed some issues,too.

Dual-booting?

I am taking a look at the github of Homuhomu.

It is a bit complex. :o
[Galaxy S Advance I9070 Android Development] shut_down:
Let him study it, and make it on his own. He became too demanding user. :cool: :D:D:D :p
[Galaxy S Advance I9070 Android Development] Sami Kabir:
No problem take your time... Keep up your awesome work :D

Lol, I have Chemistry exam tomorrow but I'm still in XDA :p

and PS: I do not wish to BRICK my phone :p but after my exams I will LEARN EVERYTHING and try to make a Kernel and ROM just for S Advance :angel:
[Galaxy S Advance I9070 Android Development] shut_down:
I am just kidding. :laugh::laugh::laugh:

But really, you do not need dual boot. I explained you what to do. With TWRP make backup of 2 ROMs, and change it when you want the other one.
[Galaxy S Advance I9070 Android Development] coolkillermax:
Demanding User... :laugh: :laugh: :laugh: Again..... than shut_down become naughty demanding sarcasm replier :laugh: :laugh: :laugh: :D :D :D :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :D :D :D :D :D :D:D :D :D :D :D :D :D :D :D :p :p :p :p :p :p :p
[Galaxy S Advance I9070 Android Development] shut_down:
LOL. Yes I am. :D:D:D

P.S. Well I want BLN. Did you see me asking all over for that? :) I asked once. I appriciate devs work, and I do not annoy them. Be happy we have them, as we all know this phone do not have huge community of users.
[Galaxy S Advance I9070 Android Development] cocafe:
Lol.

Humorous guys. ;)

Eek. My battery is 2% now. :o

Tomorrow i am going to tweak the parameters of Mali :p
[Galaxy S Advance I9070 Android Development] XXDL1:
King of Kernels.
[Galaxy S Advance I9070 Android Development] coolkillermax:
Haha~~ :laugh: :laugh: At last you Identity yourself :p :p

Sure i see,;) i appriciate devs work too... this month i almost spend my time for this Forum & my PC hardcore gaming mission all pending cos i saw Devs people almost all very kindly/helpful to improve this phone & i will helping Devs here to answer those new user i9070 issue as i know as i can... & really hope one day our i9070 will become many more ROM that make people more like this device... :) :cowboy:

I will not annoy them too But i just want to annoy you Shut_Down only... :p :p :p :p :p :p :p :p :silly: :silly: Annoy you by Kidding lips :silly: :silly: :laugh: :laugh::laugh::laugh::laugh::laugh::laugh::laugh::laugh::laugh::laugh::laugh::laugh::laugh::laugh::laugh::laugh:

---------- Post added at 11:09 PM ---------- Previous post was at 11:04 PM ----------

Good Try Cocafe :good: & hopefully will get new cocore 3.9 kernel with more improvement make me always stay on this kernel... ;)
[Galaxy S Advance I9070 Android Development] cocafe:
Your :) is my preasure.

Yep.

BLN is in my plan.

But,i couldnt find any patch fits our touchkey.

Please wait,i am about to ask Google again. :)
[Galaxy S Advance I9070 Android Development] shut_down:
I am a patient man. :cool: :laugh::laugh::laugh:
[Galaxy S Advance I9070 Android Development] XXDL1:
After flashing, MTP doesn't work

(Sorry bad English)

I flashed cocore kernel 3.8.6 but MTP (USB) started not working.I need MTP :)

And what's meaning RC (CoCore 3.8.6 RC) ?
[Galaxy S Advance I9070 Android Development] shut_down:
Turn off your phone, and turn it on. Or try to get battery out, and put it in.

RC is release candidate.
[Galaxy S Advance I9070 Android Development] cocafe:
Lol

Mine works well.

I havent edited any drivers about MTP.

It is your computer.

Donot use XP,try Windows7 :cool:

The latest progress of my work:

Today i have played with Mali parameters,and found something interesting.

I am building a kernel now.It takes 40mins to build a kernel on my old Pentium4 :(

BTW,this still is BETA version. :)

I have to take exams this week.I have no time to test more.

If it is convenient for you guys,help me test fully.
[Galaxy S Advance I9070 Android Development] cocafe:
Okay,guys,update!

Game performace improves a bit.

Check the 1st post. :cowboy:
[Galaxy S Advance I9070 Android Development] naitik2012:
we need to edit mali paremeters manualy or u have edited it in karnel ? and what are dis code

<4>[ 8.180480] Mali<1>: Mali memory allocators will be used in this order of preference (lowest numbered first) :

<4>[ 8.180541] Mali<1>:	0: Mali SDRAM

<4>[ 8.180664] Mali<1>:	1: Linux kernel memory

how to apply it ?
[Galaxy S Advance I9070 Android Development] cocafe:
Lol.

Of cause,the parameters have been set up by default.

This code is the log of Kernel.

I just showed you that my hacks took effects. ;)

You can get some debug info via this.

Open your terminal,use this command:

dmesg

It will show you a log.

If it is convenient,reporting with dmesg is very nice for me to analysis the problem. :)

And how to change the mali parameters:

Open your terminal,type these code:

cd /sys/module/mali/parameters
ls
echo XXX > parameter

The 1st command will change the folder to Mali debugfs.

The 2nd command will show you all the parameters

The 3rd command is changing the parameter to XXX

e.g.

echo 16 > mali_l2_max_reads

This method can apply the change realtime.

But after reboots,they will revert to default.So you need to make a init.d script to apply your changes.

You can check the parameters in RootExplorer,too(Tap the file,Select Text Viewer)

BTW,as far as i know,32kb l2 reads will make phone lag.The values over 48 will make phone lag,too. :)

8/16/28(stock)/44/48 is nice.

Anyone will try 0??? :p
[Galaxy S Advance I9070 Android Development] coolkillermax:
So wonderful saw your got new improvement update after back from football show... :silly: must download now & try ;) :o
[Galaxy S Advance I9070 Android Development] Cheeriosse:
Why in /system/etc/ or /etc/ there isn't init.d folder?
[Galaxy S Advance I9070 Android Development] naitik2012:
ok thanks

happy to noe that it was set by default bcuz i dont want play wid mali parameters :p

So i just need to install 3.9beta8 and done ?

And i have one more question How u Scored 2660(above 2600) in 3d performance m always getting 2480-2550 and 36.0 FPS in nenamark2 :(

May be Bcuz Of Ur modified Sysclt.conf ? i didnt tryd yet

thank u :) bunch Of Noob question Hope U Dont Mind It :D
[Galaxy S Advance I9070 Android Development] shut_down:
Make it yourself freely.
[Galaxy S Advance I9070 Android Development] reyhanpk:
Since 3.9b3 i randomly suffers from the phone freezes and the screen will not turned off. Weird eh? Using jetmod 3.2.2 and it seems that only me who experienced this :|
[Galaxy S Advance I9070 Android Development] cocafe:
You are using stock ROM?

Just create one.

Set rwxrwxrwx permission :)

:)

Clean RAM,and run the benchmarks. :)

Yep,sysctl.conf helps some. ;)
[Galaxy S Advance I9070 Android Development] Cheeriosse:
Ok.. Thanks...

With antutu benchmark on kernel v.3.9beta8 I obtained 7090.

On v.3.8.6 I obtained 7300.. It is normal?

Inviato dal mio GT-I9070 con Tapatalk 2
[Galaxy S Advance I9070 Android Development] hafidzduddin:
3.9 use fsync control.

default enable.

try disable fsync to get high score in database io.

look in post 2.
[Galaxy S Advance I9070 Android Development] cocafe:
Screenshot: PegasusQ+SIO

If i disable fsync and run sdcard test,it should be 7400

Why i let you control the fsync by yourself?

Because it is at your risk,if disabling fsync causes losing data :rolleyes:

BTW,try to use VR io scheduler in games ;)
[Galaxy S Advance I9070 Android Development] cocafe:
Guys,here is a truth.

We only have 574mb RAM. :(

30mb has reserved by kernel.

But i have a good news,my bro hafidzduddin has made the Multi-Core Scheduler work! :cool:
[Galaxy S Advance I9070 Android Development] hardia:
Nice!

will there be an update?

4.0 maybe?:D
[Galaxy S Advance I9070 Android Development] Sami Kabir:
I'm sorry to ask you a noob question, but what do you mean by "574 MB ram" :confused:

- is that user available memory (because in stock its 554 MB only)..?:silly:

- or is that the total ram available (because originally there is 768 MB in total)...?:(
[Galaxy S Advance I9070 Android Development] cocafe:
Check the kernel thread of hafidzduddin .

The cpu scores increased greatly! :D

The dmesg told me,the hardware mem is 574mb(Total mem)

You can use 555mb.

30mb is not available.It has been reserved.
[Galaxy S Advance I9070 Android Development] shut_down:
Nice, he got about 2000 pts more. :) 4400 is Ace2 with stock, I read somewhere, and he got around 6500. :)

P.S. SGS+ have 512MB of RAM, and it is shown 384MB in system.
[Galaxy S Advance I9070 Android Development] naitik2012:
what type of error is dis

$ sysctl -p | grep vm

sysctl: error setting key 'fs.nr_open': Permission denied

sysctl: error setting key 'fs.inotify.max_queued_events': Permission denied

sysctl: error setting key 'fs.inotify.max_user_instances': Permission denied

sysctl: error setting key 'fs.inotify.max_user_watches': Permission denied

sysctl: error setting key 'fs.lease-break-time': Permission denied

sysctl: error setting key 'fs.file-max': Permission denied

sysctl: error setting key 'kernel.threads-max': Permission denied

sysctl: error setting key 'kernel.random.write_wakeup_threshold': Permission denied

sysctl: error setting key 'kernel.random.read_wakeup_threshold': Permission denied

sysctl: error setting key 'kernel.panic': Permission denied

sysctl: error setting key 'kernel.sched_compat_yield': Permission denied

sysctl: error setting key 'kernel.panic': Permission denied

sysctl: error setting key 'kernel.panic_on_oops': Permission denied

sysctl: error setting key 'kernel.msgmni': Permission denied

sysctl: error setting key 'kernel.msgmax': Permission denied

sysctl: error setting key 'kernel.shmmni': Permission denied

sysctl: error setting key 'kernel.shmall': Permission denied

sysctl: error setting key 'kernel.shmmax': Permission denied

sysctl: error setting key 'kernel.sem': Permission denied

sysctl: error: 'kernel.sched_features' is an unknown key

sysctl: error setting key 'kernel.hung_task_timeout_secs': Permission denied

sysctl: error setting key 'kernel.sched_latency_ns': Permission denied

sysc
[Galaxy S Advance I9070 Android Development] Sami Kabir:
I understood that i can use 555 mb ram but then what happened to total 768 mb ram if you are saying that the total ram is 574 only - its too less :(??

One more thing: When I unzip your kernel on my computer, I get both the kernel and a folder "METAINF".. now should I flash only the kernel or also the files from that folder.... and how to flash or use the optional scripts..?
[Galaxy S Advance I9070 Android Development] shut_down:
Copy zip as it is on SD, and flash it with TWRP. :)

---------- Post added at 10:35 AM ---------- Previous post was at 10:34 AM ----------

I think that you didn't set permissions for sysctl file. Find file with some root explorer and set all permissions.
[Galaxy S Advance I9070 Android Development] Sami Kabir:
Lol, I don't know how to flash it with TWRP so I will unzip it on my computer and only copy the kernel.zip to my phone's sd card... then use Terminal Emulator to flash it (sounds easier to me) but the problem is that when I unzip I get METAINF folder - now should I flash that folder's files too??

and Cocafe told that only 574 is total ram (and 555 mb user available) whereas total ram should be 768 mb and 555 mb user available... why is it like this?
[Galaxy S Advance I9070 Android Development] shut_down:
Look for other phones, I allready wrote somewhere that SGSIII has 1.6GB available, and it should have 2GB. SGS+ have 384MB available, and it should have 512 MB. Why, I do not know, somebody else will answer.

About flshing kernel, you just install zip from TWRP. As you install JetMOD's zips. :) And those METAINF are for TWRP, you do not need them when you flash with Terminal emulator. It is much easier wirt TWRP, you do not type anything. :cool:
[Galaxy S Advance I9070 Android Development] Sami Kabir:
Thanks for the reply....

S Advance has 768 MB total... 555 mb is user available BUT cocafe is saying 574 mb is total and 555 mb is user available.. if his kernel takes 30 mb from total then I'll get 544 mb only usable.. that's really less!! :confused:

for flashing the kernel via twrp... I still did not flash JetMod - so I have no idea how twrp works :p:silly::o

and are you using CoCore or ThunderZap kernel for JetMod ROM on your S Advance..?
[Galaxy S Advance I9070 Android Development] arroyo:
4400 was made on old Antutu (version<3.0). After update to Antutu 3.0 all scores went up by 1500-2000 points. cocafe and hafidzduddin made great progress anyway.
[Galaxy S Advance I9070 Android Development] shut_down:
CoCore. :) Since Cocofe made it. ;)

---------- Post added at 11:16 AM ---------- Previous post was at 11:15 AM ----------

I forgot about that. :cowboy:
[Galaxy S Advance I9070 Android Development] adamuadamu:
c'mon, you've just been explained why you'll never get all of declared RAM. there are buffers for system, the system itself and other stuff like that, so no way all ram=user free ram. it'd be like complaining on linux/windows that it eats up half of your ram just after boot. in order to get ~750mb of

free

ram you'd have to go for s2. I've got about 600MB of free RAM on my 1gb tablet just after reboot

it takes less time to get familiar with with twrp than to write a post. just remember that there are only two kinds of people in the world - the ones that take backups and the ones that will take their backups :) so do a backup first and then whatever you want - no matter what you mess up, you'll be always able to recover to a previous state
[Galaxy S Advance I9070 Android Development] Sami Kabir:
Dude, I don't want to sound mean or anything like that but read "carefully" what I wrote before...

S Advance has 768 MB total and 555 mb is user available BUT Cocafe is saying only 574 MB is total and 555 MB is user available.... got my point..?
[Galaxy S Advance I9070 Android Development] cocafe:
Lol.

TWRP is touchable,it is easy to go. :D

And the RAM,you guys all have a computer?

Just like the harddisk,the manufacturers use 1000kb=1mb.

But our computer thinks 1024kb=1mb.

That is why the HDD/RAM is less.

Also,it depends on the type of flash nand etc etc. :)

And i have no time to work until Thursday.Please be patient. ;)

EDIT:

To the guy who cannot set sysctl.conf:

Because you havent used superuser(su) to do these things :cool:
[Galaxy S Advance I9070 Android Development] shut_down:
We want it all, and we want it now!!! :good::cool::cool::cool:

P.S. And about RAM, it is not just case with our phone, Sami look for other phones. Like I said for SIII (2GB -> 1.6), SGS+(512MB->384), SGS II have 1GB (and look for image below, it is from SII).
[Galaxy S Advance I9070 Android Development] cocafe:
Actually,i also remembered that the Galaxy Notes i played in the store only had 700-800mb RAM :cool:

But my ex-phone SAMSUNG GT-S5570 has 280mb available.

SAMSUNG said it had 256mb.

It should depend on the type of RAM(flash nand).

Absolutely,our RAM is more advanced than S5570. :cool::cool:
[Galaxy S Advance I9070 Android Development] shut_down:
That's why it is called "Advance". :cool::cool::cool::D

Here is Note: http://img.benchmark.rs/tests/phone/samsung/galaxy_note/samsung_galaxy_note_038l.jpg
[Galaxy S Advance I9070 Android Development] govoni:
Prints of antutu benchmark

I try to post prints, but XDA don't let

Antutu Benchmark 3

ROM: CHO UBLD4 + twrp + holo launcher + custom status bar pack by Felipe Bernardes.

Before:

Score: 6944

CPU: 2559 RAM: 938

GPU: 2974 I/O: 473

After:

Score: 6985

CPU: 2589 RAM: 935

GPU: 2951 I/O: 510

from what I saw the difference is minimal. :(
[Galaxy S Advance I9070 Android Development] shut_down:
You set Governor to performance?
[Galaxy S Advance I9070 Android Development] cocafe:
I dont know what happended to your device.

Even i my io is 335(fsync enabled,disabled: 545) and i havent runned sdcard tests,i scored 7048. :)

Lol

And guys,if you feel games run slowly

try this in sysctl.conf

vm.vfs_cache_pressure=100

Tomorrow i will have exams :cool::cool:
[Galaxy S Advance I9070 Android Development] shut_down:
Good luck! :cool:
[Galaxy S Advance I9070 Android Development] mathei:
:laugh: Good luck!:laugh:
[Galaxy S Advance I9070 Android Development] adamuadamu:
I didn't want to be rude against you, either.

I think it's just pointless. No one has ever made a kernel for any android device that would show all physically available RAM, so probably it won't happen for i9070 either.
[Galaxy S Advance I9070 Android Development] lthy31:
Damn.. is this your first android phone?
[Galaxy S Advance I9070 Android Development] cisekpro:
Hi Everyone, Can I overclock cpu with CoCore Kernel v3.9Beta8 ?
[Galaxy S Advance I9070 Android Development] Sami Kabir:
Guys please try and understand....

S Advance totally has 768 MB RAM and 555 MB is user available (I ALREADY know that that!!!) BUT Cocafe told me that Total is 574 MB (not 768 mb) and that 555 MB is user available.... so did he tell this to me by mistake???

YES THIS IS MY FIRST ANDROID PHONE... I had iPhone 4S before, but I switched to android a few weeks before!!!

One more thing, I will flash JetMod 3.3 when it comes so will I have to flash Stock kernel before flashing JetMod.. or can I keep CoCore and flash JetMod..?

---------- Post added at 04:55 PM ---------- Previous post was at 04:54 PM ----------

this is still not yet possible i think...
[Galaxy S Advance I9070 Android Development] shut_down:
I just have to say this, it is noticable that you had iPhone before. LOL :D:D:D :laugh: :cowboy:

---------- Post added at 03:02 PM ---------- Previous post was at 03:02 PM ----------

No.
[Galaxy S Advance I9070 Android Development] cocafe:
Thanks! ;):cool::cool:
[Galaxy S Advance I9070 Android Development] hardia:
Guys, what is the governor to play games? Mine was lagging..

Used ondemandx and vr..

Any help is appreciated.. :D
[Galaxy S Advance I9070 Android Development] naitik2012:
both sysctl.conf and sysctlEnable set to rwx-rwx-rwx but still same error :/ m using jetmode 3.2.2 and cocafe's karnel 3.8.6

plz some one help me :)

thanks
[Galaxy S Advance I9070 Android Development] shut_down:
You allready have tweaks on JetMOD. Just change sysctl.conf content... Maybe you do something twice (that was in JetMOD before you do it), and now you are getting errors.
[Galaxy S Advance I9070 Android Development] Sami Kabir:
I don't know whether anyone else is having this issue or not but I think my phone's volume and sound has become less after flashing v3.9... it happens with my musics too... so can anyone help me solve this problem..?

Sent from my GT-I9070