yashsingh1/xdaforums huggingface dataset:
[Galaxy S Advance I9070 Original Android Developmen] cocafe:
Thanks for patience, guys.

And [MENTION=2991046]shut_down[/MENTION] you are always helpful. :good:

If I push build in a hurry here, I will be regretful.

Because I found that the some freqs I typed were wrong just now, corrected.

Everything is on my Github

Changelog in kerrnel -> Check my Github

Here are some changelog:

Recovery: UMS auto mounts

SIO-plus iosched, a fix and "crazy" SIO, based on 2012 version.

zRAM now works Google Snappy compression.

BLX introduction here

Because I removed Samsung DVFS stuff, picking a good governor is very important.

We are able to control cpufreq fully now.

Power Saving mode still will limit the max cpufreq at 800MHz, but it can be override by cpufreq apps.

Because I created some fake sysfs files to make this Samsung feature work.

All available overclocked frequencies are stable. With 1228MHz, 1080P MKV H.264 video is not choppy anymore.

Ofcus battery will drain faster.

To UV the devices:

Go /sys/kernel/liveopp

You can find that there are 10 files, each file matches a cpufreq slot.

View these files first.

echo set_volt=1 > arm_slotX to enable voltage settings if it isn't enabled by default.

echo varm- > arm_slotX to decrease the ARM voltage

echo varm+ > arm_slotX to increase the ARM voltage

12.5mV steps

Too low Varm will cause some unexpected FC or kernel panic.

I have ever reduced the Varm to a low value of 200Mhz, it becomes choppy and kernel crashed.

If you want to try 1267MHz on your device:

echo pll=0x00010121 > arm_slot9

echo set_pll=1 > arm_slot9

Set cpufreq max limit at 1228MHz(it will clock at 1267Mhz now).

I9070P Users: I won't make PN544 into I9070 kernel, because I do feel laggy with this stuff

VPN module has been moved out kernel, it will be installed to /system/lib/modules

To speed up boot time.

Downloads: (Dev-host)

CoCore-E-8.8-CWM.zip

CoCore-E-8.8-TWRP.zip

CoCore-EP-8.8-CWM.zip

CoCore-EP-8.8-TWRP.zip

---

It is Chinese Spring Festival today, so I have to busy with my life.

Tomorrow I have to go to visit my relatives.

Next will be BLN, OC will be made into CM kernel

---

I9070P users please test NFC function and report
[Galaxy S Advance I9070 Original Android Developmen] Mikami15:
Gong Xi Fa Cai. .. =)

Sent from my ehmm... well... phone with xdw... cda... err... well I sent it, okay?
[Galaxy S Advance I9070 Original Android Developmen] GeoVali99:
:laugh: :laugh: :laugh: :highfive: :highfive: :highfive: :D :D :D
[Galaxy S Advance I9070 Original Android Developmen] Javho:
Sorry for off-topic but how can i overclock the phone ? Thanks un advance

Enviado desde mi GT-I9070 mediante Tapatalk
[Galaxy S Advance I9070 Original Android Developmen] cocafe:
Hehe :D

Cpufreq apps, like SetCPU
[Galaxy S Advance I9070 Original Android Developmen] jineshpatel30:
so now we can uninstall "twDVFSApp.apk" without any adverse effect , ri8??

and in "To UV the devices" what does UV mean ??:confused:

and as u said picking a good governor is very important. which governor is recommended ??

personally i'm using INTERACTIVE since a long n it gives me best performance with fair battery (other governors gives slight UI glitch & i don't use music player n all much ,so i think Hot-plugging wouldn't help much for battery saving )

so can i continue with INTERACTIVE or should i change it ??
[Galaxy S Advance I9070 Original Android Developmen] cocafe:
I am using PegasusQ

Recommend: OndemandQ(Tweaked) Interactive(Updated) LulzcativeQ HotPlug etc etc

But conservative isn't good

In fact every governor in CoCore is carefully picked. Most of them are nice.

Don't remove TwDVFSApp, something needs this stuff

UV. Google it
[Galaxy S Advance I9070 Original Android Developmen] jineshpatel30:
ok

............................................................................

if anyone needs ,

UV = under-volt find more @ http://xdaforums.com/showthread.php?t=1743055

& free app like setCPU @ http://xdaforums.com/showthread.php?t=1719934

Don't blame me if they wont work on our device :p
[Galaxy S Advance I9070 Original Android Developmen] prateektyagi91:
installed version 8.8

cannot change deep sleep state to 4 using init script
[Galaxy S Advance I9070 Original Android Developmen] jineshpatel30:
for me it is working fine

check your init.d & permition (rwxrwxrwx)

#!/system/bin/sh

echo 4 > /d/cpuidle/deepest_state

[MENTION=535343]all[/MENTION] cocore 8.8 working extremely fine n smooth using for 3 hrs

games are very smooth like never before with OC [MENTION=1684530]1228[/MENTION] , interactive n sioplus

thnx [MENTION=4832589]cocafe[/MENTION] ( your kernel is the reason why i'm still using this device :p )
[Galaxy S Advance I9070 Original Android Developmen] kamalnath93:
hi [MENTION=4832589]cocafe[/MENTION] can u upstream this kernel to 3.1.3 as KINGbabasula compiled a new kernel?????
[Galaxy S Advance I9070 Original Android Developmen] nowfalsalahudeen:
full hd cant play with 1228 mhz

[MENTION=4832589]cocafe[/MENTION] 1080p Video Cannot play with max cp frq(1228mhz)
[Galaxy S Advance I9070 Original Android Developmen] jagnik:
how can i change deep sleep state in stock rom xxlql ??
[Galaxy S Advance I9070 Original Android Developmen] :
Anyone faced any external card issue ? I checked commits I didn't see anything about it but I installed 8.8 then perform a reboot and my ext-sd gone.I re-plugged, power off and re-plug, re-plug and reboot but nothing fix it.

Finally installed stock kernel it fixed.In fact 8.8 was very cool :) but anyway I will try again

---------- Post added at 04:33 PM ---------- Previous post was at 04:31 PM ----------

You should first have init.d support.Write the code set the perms and owners.

BUT I'm not sure about; stock kernel have permissions for changing deepsleep, try and see.
[Galaxy S Advance I9070 Original Android Developmen] Bulgaricus:
NFC works :highfive:
[Galaxy S Advance I9070 Original Android Developmen] jineshpatel30:
Only mkv is working n also no gaurantee .... it's 1.2ghz oc not actual 1.2 ghz processor .... respect that fact !!!

N don't expect too much -_-

[MENTION=4832589]cocafe[/MENTION] I got 2-3 force reboot with interactive + sioplus

Then changed to "row" n it's working nice now ... is there any prob. With sioplus ??

Edit : got reboot with that also... now i'm on PegasusQ n sioplus..

Will report if it works
[Galaxy S Advance I9070 Original Android Developmen] cocafe:
Considering

It's none of my business.

I am afraid that you use stock video player. Try MX player.

Try another sdcard?

Interactive might have reboot issue.

I got one during waking up the phone.
[Galaxy S Advance I9070 Original Android Developmen] prateektyagi91:
i installed cleaner wast mod to debloat

can this be a reason for not working of init.d scripts?
[Galaxy S Advance I9070 Original Android Developmen] qbastrzem:
I try ondemandq-sioplus and cfq. Many reboots. It hapens when i touch the screen (phone freeze and then reboot)

Wysłane z mojego GT-I9070P przy użyciu Tapatalka
[Galaxy S Advance I9070 Original Android Developmen] Javho:
Same problem here

Enviado desde mi GT-I9070 mediante Tapatalk
[Galaxy S Advance I9070 Original Android Developmen] arneldna:
And I say it worked....:D
[Galaxy S Advance I9070 Original Android Developmen] Happymaker:
Can you please tell me which rom and combination of governor and I/O-Scheduler you are yousing?

or some mods?

:good:
[Galaxy S Advance I9070 Original Android Developmen] arneldna:
Cocore 8.8.

Hash jelly ROM 5.0

NO MODS..

No frills CPU automatically shows the OC frequency and new I/o scheduler.

PegasusQ/sioplus
[Galaxy S Advance I9070 Original Android Developmen] sanceliken2000:
flash this kernel to carbon rom

Is it possible to flash this kernel to my i9070? i have custom carbon rom 4.4.2..will it work?

thanks in advance,

nick
[Galaxy S Advance I9070 Original Android Developmen] Y94:
That doesn't work either, i am going back to CM 11 due to many freezes and reboots
[Galaxy S Advance I9070 Original Android Developmen] Javho:
The cocore 8.8 its cwm or twrp ? 'Cause i have random reboots with cwm...

Enviado desde mi GT-I9070 mediante Tapatalk
[Galaxy S Advance I9070 Original Android Developmen] bobfrantic:
Had freezes and reboots with 8.8 with twrp using performance/vr, ondemand/sio and row, pegasusq/sio and row while oc @ 1.2, 1.15, and 1.0 . Used setCPU and no frills to change frequencies. Oh well, so back to 8.2 for now.
[Galaxy S Advance I9070 Original Android Developmen] jineshpatel30:
lot of reboots ... need more testing

[MENTION=4832589]cocafe[/MENTION] ,

On 8.8 cwm ; oc 1228 ;

I tried almost every combo (testing it for 2-3hrs :p ) of governor n io and sadly all give reboots more or less

Pegasusq + sio/plus less frequent reboots on normal task almost no but when tried to play game it reboots after half min

Ondemandq / ondemand excessive reboots on any task even opening to setcpu

Interactive reboots while browsing n typing

So 8.8 needs more testing plz look over it :)
[Galaxy S Advance I9070 Original Android Developmen] Happymaker:
It is depended on your own recovery menue.If you´re using cwm recovery than download the cocore e/ep 8.8CWM.zip

So reboots could be.test it yourself ;)
[Galaxy S Advance I9070 Original Android Developmen] abdoel_046:
[MENTION=4832589]cocafe[/MENTION] please in Next Kernel Cocore E add menu bakcup for EFS in TWRP recovery because EFS folder very important...
[Galaxy S Advance I9070 Original Android Developmen] juanchotazo99:
To all you getting reboots, have you checked what voltage are you running your CPU at? Very important little detail no one has talked about yet.
[Galaxy S Advance I9070 Original Android Developmen] prateektyagi91:
i installed 8.2 back and init script was running

but again i installed 8.8 and init script not working

cant get to deep sleep 4

please help!
[Galaxy S Advance I9070 Original Android Developmen] Paul L.:
More importantly, this is a _HACK_, it means that it was never intended to be work'd around; so expect OC to be inestable until cocafe finds a way for it to not force-reboot.

Anyway, I don't think [MENTION=4832589]cocafe[/MENTION] noticed, he just could unpack kernel image, unpack CM 10.x boot image and then join the zImage+CM10.x ramdisk and...voila! CM 10.x Cocore.

It just does not work on CM because the contents of the ramdisk (init.rc and other init system files) are different.

Did you even tried that? I can give you the contents of CM 10.2 for you to try :)
[Galaxy S Advance I9070 Original Android Developmen] jineshpatel30:
Yah .....I knw it's imp n I checked it... it's not voltage related prob. I even tried to lower n higher volt. But no help.

It reboots even on 1.0 ghz with given voltage level while we give it slight heavy stuff

It works well only with performance governor as in it no freq. Change with load so it won't reboot but it drains excessive battery n ph. Gets heated while using few minutes
[Galaxy S Advance I9070 Original Android Developmen] cocafe:
...........................................

I have used latest version at 1200MHz maximum with Pegasusq and row for several days

No reboot or freeze at all

Didnt you see the SetCPU screenshot i posted?

Do not tweak the voltage of overclocking frequencies.

Init.d works on my device absolutely.

Post the last_kmsg here, talking about reboots has no help

Maybe you installed lots of mods, i have no mod here

---

To backup efs:

su

busybox dd if=/dev/block/mmcblk0p7 of=/sdcard/efs.ext4

That's all

Why TWRP?

---

I need the log, no log, no reboot
[Galaxy S Advance I9070 Original Android Developmen] arffrhn:
Cocafe only works on kernel and he changed the recovery from stock to custom. You need to make the request to twrp team..not cocafe mate. Btw it is not hard to backup efs and modemfs.

Sent from a battery powered device
[Galaxy S Advance I9070 Original Android Developmen] jineshpatel30:
logs

attached some ksmg log... (sry i hv to go clg now so i'm in lil hurry now so i didn't specify which combo for which log)

as u said pegasus + sio [MENTION=1348102]1200[/MENTION] no reboot ........but @ 1228 it reboots

i cheked interactive , pegasus , ondemand with sio , sioplus ,row

ondemand [MENTION=1684530]1228[/MENTION] reboot lots so i cant even take its ksmg

i used templerun2 / root explorer to check them some are crashing on both and some on templerun2 only

also i tried both with and without init.d at 1228 & 1200
[Galaxy S Advance I9070 Original Android Developmen] arneldna:
Bad Luck bro....anyways works great for me..! Have been playing Asphalt 7 since an Hour @60fps..
[Galaxy S Advance I9070 Original Android Developmen] prateektyagi91:
i completely flashed my phn, installed firmware and wiped data/factory reset, just in case

still not able to run init script but as soon as i install 8.2, it works. Again in 8.8, doesnt work!
[Galaxy S Advance I9070 Original Android Developmen] archies20:
[MENTION=4832589]cocafe[/MENTION] remove old link on thread and add latest download link cant found out latest -_-
[Galaxy S Advance I9070 Original Android Developmen] arffrhn:
Links are in post 4 and 5 mate. :)

Sent from a battery powered device
[Galaxy S Advance I9070 Original Android Developmen] #Henkate:
How you can see fps in games?

EDIT: Now i found answer: apps from google play.But,these apps show real fps ?
[Galaxy S Advance I9070 Original Android Developmen] arneldna:
An App..yes it does...may delay by a sec or so but it is real time frames and was also able to play interpolated 1080p videos @6fps with S/W decoder with a minimal lag.
[Galaxy S Advance I9070 Original Android Developmen] cocafe:
Old build here, people who have reboot issues try it.

I check the log, it looks like it causes by hardware.

But it do works well with my device, I have used it for a week.

You can see that in my setCPU screenshot, it has run for several hours without any reboot.

Would I post something that i does not work well on my device?

Anyone who does not have reboot?

Report asap please
[Galaxy S Advance I9070 Original Android Developmen] archies20:
Sir [MENTION=4832589]cocafe[/MENTION] my freind say if you push your hardware beyond its stock speed one day it will go nuts and will break so never push it until you don't know anything about it.

ITS realy get hardware issue i f im suing overclock features on SGSA cocore 8.8 :confused:
[Galaxy S Advance I9070 Original Android Developmen] arneldna:
8.8 worked well and did not get an FC or a reboot @1.15 and 1.2GHz with PegasusQ/Sioplus.

EDIT: Played games for about 50 Mins
[Galaxy S Advance I9070 Original Android Developmen] Luigi-Bros:
I have reboots with 8.7 and 8.8 with any set :(
[Galaxy S Advance I9070 Original Android Developmen] jineshpatel30:
As I already said at log post , PegasusQ n performance works without any problem <= 1200 (not at 1228)

But apart form these 2 no governor works without reboot so I think governors need some patching

And though pegasus works at 1200 it is laggy (in game) as compared to other (interactive n ondemand ) at same

frequency.

And I can't test that old build bcz I hv exam from 2moro :(

[MENTION=4832589]cocafe[/MENTION] we r not blaming that u didn't check it well ; we all knw you helped us lot n always gives us best :) ... it's just that what we are faceing on 8.8
[Galaxy S Advance I9070 Original Android Developmen] prateektyagi91:
no reboot yet

1.2ghz

tried pegasusq, smartassv2, ondemandq wid sio, sioplus, zen
[Galaxy S Advance I9070 Original Android Developmen] emme1:
The same to me, pegasusq + row, sio, and sioplus.

8.7 don't rebot, it's stable for now .

Great work cocafe!

Edit: i forget clock set @1.2ghz

Inviato dal mio GT-I9070P con Tapatalk 2
[Galaxy S Advance I9070 Original Android Developmen] HeltonMax:
I myself have no luck ja, ja almost all combinations I've seen here but every time it freezes and restarts will be is the ROM I'm using? Harshjelly 5.
[Galaxy S Advance I9070 Original Android Developmen] juanchotazo99:
No reboots here so far with 8.8. Harshjelly 5, haven't installed any tweaks or whatever. Pegasusq + sioplus.

And.. this is what I was talking about a few pages back, not every CPU is created equal, not every CPU overclocks as well as cocafe's or other i9070s which aren't having reboot issues. Just lower your overclock and it'll be fine, if it can't do 1228 mhz at 1.36v then it's just not a good overclocker. Keep the same voltage and lower the clocks.

Apart from all this... wow, what's up with the disrespectful attitude and constant requests/whining some users are doing lately? You seem to be forgetting that cocafe is doing this as a hobby, for free, out of his own will... god, sometimes it baffles the mind to read such posts. It makes me cringe. If you're in such a position to act like that, then take cocafe's code with permission, fix it yourself and contribute back to the project. You are in xda, a developers' forum, after all. Not a end user forum. Have some manners... God.
[Galaxy S Advance I9070 Original Android Developmen] dagger:
Just in case you miss this comment I posted in the q&a section.

AFAIK, there is no significant effect of overclocking on the CPU.

My previous device has 600mhz CPU and I overclocked it to 824mhz and used it for 2 years without any problem(it got stolen after that..?)

Also the capacity to which your cpu can be over clocked varies from device to device.

Again taking my previous device as an example.

For some people, it was stable at 824mhz but some people got many random reboots if they increased the frequency above 729mhz.

So basically we all have to find that frequency above which the phone starts rebooting (it may vary from person to person) by proper testing.

We shouldn't really bug cocafe for these reboots.

Tl;dr: the maximum overclock frequency at which we have no reboots varies from device to device.
[Galaxy S Advance I9070 Original Android Developmen] cocafe:
Thank you guys.

Maybe, as you said, not every CPU can be overclocked to the same clock.

For me, it can work with 1228MHz for hours without reboot.

1228MHz works with maximum voltage already.

S3 mini has AB8505, they can have 1.39V max while we have 1.36V max..

Thank you away
[Galaxy S Advance I9070 Original Android Developmen] rodaven:
I hate you cocafe, you will make me go back to stock just to try your new master piece :P

Enviado desde mi GT-I9070 mediante Tapatalk
[Galaxy S Advance I9070 Original Android Developmen] emme1:
Oh damn... My phone reboot again :(

Inviato dal mio GT-I9070P con Tapatalk 2
[Galaxy S Advance I9070 Original Android Developmen] krazzykid:
PegasusQ and SIOPlus working fine for me with deep sleep 4
[Galaxy S Advance I9070 Original Android Developmen] unexpected0ne:
Everything works fine after installing 8.8

1,1Ghz, performance, noop (but I guess it works well with all settings).

Thanks cocafe :D
[Galaxy S Advance I9070 Original Android Developmen] jb901:
Yes after installing 8.8 ,everything works smooth and seems fine :fingers-crossed:.After little time work with the Phone with WhatsApp ,Google Play crashes,stops , my Phone is not overclocked, Stock Rom is on it 4.1.2.

Everything with Kernel 8.8 is wrong ?! :crying:
[Galaxy S Advance I9070 Original Android Developmen] Happymaker:
Could be,of course the kernel isn´t for dayly use at the moment...cocafe will update

the kernel next time ;)

So is your phone working for now?

if not you should flash stock rom via odin or restore from nadroid. :good:

Ps: only problems with whatsapp googleplay then flash gapps again and reinstall whatsapp.

make sure you have a backup of it.
[Galaxy S Advance I9070 Original Android Developmen] Grady22:
I have the same problem too.
[Galaxy S Advance I9070 Original Android Developmen] buick1356:
Re: [Kernel][02/24/2013] CoCore-E 4.2

Reboot to recovery solved.thanks very much.God bless you cocafe.
[Galaxy S Advance I9070 Original Android Developmen] coolkillermax:
If i in China i will bring my speedy Laptop let you make GB new kernel... :cool: Will wait for you Boy Boy... Cheers..... ;)
[Galaxy S Advance I9070 Original Android Developmen] simplyanin:
Re: [Kernel][02/24/2013] CoCore-E 4.2

wats d best batt+ performance govrnr and schedulr setting for cocore 4.2?
[Galaxy S Advance I9070 Original Android Developmen] :
As far as i know it's cpu controlling.For example we have cpu0 (or core) and cpu1. You could turn off core1 if you want more battery.
[Galaxy S Advance I9070 Original Android Developmen] atishey23:
Re: [Kernel][02/24/2013] CoCore-E 4.2

Is necessary to get 4.2 cocore I have to flash the zip, or I can extract kernel.bin.md5 and use dd method.?
[Galaxy S Advance I9070 Original Android Developmen] er.jaldip:
Re: [Kernel][02/24/2013] CoCore-E 4.2

Better to flash zip in recovery mode...

Samsung Galaxy S Advance

Rom : Jelly Bean 4.1.2 I9070XXLQ4

Kernel: CoCore E-4.2
[Galaxy S Advance I9070 Original Android Developmen] xheon:
Re: [Kernel][02/24/2013] CoCore-E 4.2

I always do that and never had problems, so, yes you can!! :D
[Galaxy S Advance I9070 Original Android Developmen] atishey23:
Re: [Kernel][02/24/2013] CoCore-E 4.2

But my zip has two meta-inf floders....I have tried to download many times but no use.
[Galaxy S Advance I9070 Original Android Developmen] cocafe:
Re: [Kernel][02/24/2013] CoCore-E 4.2

Hehe

You must use RootExplorer to view the zips.

I compressed them on Ubuntu.

So this is normal.

Dont worry.

You can get kernel.bin.md5 from zips and dd it.

Remember to ensure the md5 ;)
[Galaxy S Advance I9070 Original Android Developmen] cocafe:
Re: [Kernel][02/24/2013] CoCore-E 4.2

Died immediately?

Sorry,i havent met this..

My 300mA works well,and i am charging at 700mA now(In school,charging time is limited).

Nightmare...it might be updated or replaced by lagfree governor...It likes 800Mhz!
[Galaxy S Advance I9070 Original Android Developmen] atishey23:
Re: [Kernel][02/24/2013] CoCore-E 4.2

But I'm using root explorer.
[Galaxy S Advance I9070 Original Android Developmen] cocafe:
Re: [Kernel][02/24/2013] CoCore-E 4.2

Extract it

No problem
[Galaxy S Advance I9070 Original Android Developmen] ming86:
Is there any govorner available to hotplug cpu1 all the time? only use cpu0.

i.e: Single core mode..
[Galaxy S Advance I9070 Original Android Developmen] carlese:
R: [Kernel][02/24/2013] CoCore-E 4.2

You bought the wrong phone mate.. It's like people who don't use 3g, wifi etc. to improve battery.. A 3310 should do :D
[Galaxy S Advance I9070 Original Android Developmen] adamuadamu:
yes, exactly, died on plugging the charger

btw. I already prepared two scripts for myself - slow_charge and rapid_charge in order to be able either to leave it charged overnight or do it as fast as possible when neccessary :)

currently I'm testing hotplug gov with more battery-friendly settings, ie. lowered sampling rate and bumped up up_treshold and down_treshold. I could say anything about batt life after at least one full charge-discarge cycle

as far as flashing itself is concerned, I'm a bit too lazy to enter CWM everytime new kernel shows up - I use totalcommander to extract the kernel itself as it handles the zips properly and flash it through frapeti's universal kernel flasher
[Galaxy S Advance I9070 Original Android Developmen] ming86:
Why powersave Governor exist?

Why we can limit the maximum CPU freq?

it is just a option to reduce power consume when we are outstation, without power backup.

If we can force single-core when needed will be good, right?
[Galaxy S Advance I9070 Original Android Developmen] cocafe:
Re: [Kernel][02/24/2013] CoCore-E 4.2

Dude

Switch back non hotplug governors(ondemand/interactive).

Then

To turn off cpu1.

To check online cpu(s):

This method can turn off cpu1 all the time.

But it might be woken up by system in some cases.

To be honest,i am not sure that it will be woken up or not on JB.

But when on GB,it will.

So plz test it by yourself.

EDIT:

CPU1 hasnt been turned on since screen turned off for 40mins.

I am testing.

Now 1 hour passed,works well.

I think you can use this.

So i recommend you mix ondemand/interactive with a app called "Dual CPU Sleeper".

Or use hotplug governor.It is more mean than Pegasusq.

And disabling Touch Boost can save some battery,but smoothness is reduced.

Will consider adding more hotplug governors like abyssplug... :)