yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy SL i9003] mitoVonDido:
@donytsang go find at skin cf-root thread..2nd post!

thats rite, maybe its disable for performance n better boot time..

Sent from my GT-i9003 using Magic AOSP Calculator
[Samsung Galaxy SL i9003] donytsang:
I tried to flash it by CWM but it tells error and the installation was aborted!
[Samsung Galaxy SL i9003] yeng9ph:
Hi Mj,

when u say flash the zImage through cwm manager, meaning flash this as kernel or as an update?
[Samsung Galaxy SL i9003] yeng9ph:
nvm, thanks got my answer already.. thanks for this amit/skin/misled/ephraim/mj
[Samsung Galaxy SL i9003] ephraim:
flash it through CWM_Manager and Flash kernel not through recovery mode..
[Samsung Galaxy SL i9003] bekh:
Think about

to amit.bagaria

can you tell wether it will support JPKP5 or it needs a modification before.

is it final or still?
[Samsung Galaxy SL i9003] jesrani:
@amit, good job. The OC-kernel seems to be working just fine. Also noticed some extra options in recovery mode.

I had applied EXT4 journaloff.zip from skin's thread, should I apply this again?
[Samsung Galaxy SL i9003] ivAnash:
(noob question) Dude if u dont mind can u give the thread to install cwm manager... Are clockwork mod recovery by skin and cwm manager the same.. Anybody who knows the answer to the, please let me know.. Would be real helpful (xxkph with cwm by skin is what i've got)
[Samsung Galaxy SL i9003] donytsang:
Thank you for your help! I got it :D
[Samsung Galaxy SL i9003] Erahgon:
CWM Manager is packaged in CF-ROOT.

So, I tested this kernel, by flashing through CWM Manager, then clearing the Dalvik cache before the first start. I applied all the tweaks except for "Kernel Scheduler tweak" (I generally disabled this as I get problems with Audio).

I noticed that the boot up audio was disabled (it would better if this were an option under "tweaks") and my ringtone was also silenced.

It was very stable, and the battery remains really cool with the avg temperature of 21° C. The kernel worked straight away, without the need to "settle in". I didn't even get any reboots or SODs, initially, while I was on wifi at home. However, Once I switch to 3G I got frequent SODs. Hence I reverted back to the stable 5.09 version (couldn't fully test battery life, but it seemed normal).

It was a similar case with Skin1980's OC kernel, with the exception that it needed to "settle in" at first, and the battery temp was averaging at around 28° C.

For me at least, seems 3G is the problem causer.
[Samsung Galaxy SL i9003] ephraim:
cwm manager by skin's cf root would do.. if you flashed already skin's Cf root you can directly flash amit's cf root with cwm_manager and select flash kernel..
[Samsung Galaxy SL i9003] drajax:
thanx! been usin this for about 8 hrs or so... flashed it thru odin!! then enabled all the tweaks and rebooted. until now havin no SOD or any glitches!!! touchwood!! :D and well the scores on quadrant, linpack, antutu were all pretty much higher than the previous nonOC (latest skin's kernal) well IMHO its pretty much stable and also not much of battery consumptions too!! thanz amit!!! this is almost gud!!
[Samsung Galaxy SL i9003] :
Nice Going man! Good to see developments for our phone!
[Samsung Galaxy SL i9003] xGiox:
can some1 write me names of all tweaks found in this cf root,and are all of them located in 'tweaks' app.
[Samsung Galaxy SL i9003] sicmofo:
flashed the kernel through cwm app.cleared delvik cache. got 21xx on quadrant compared to previous score on skins cf-root which is 1800.

whats strange is I enabled all tweaks then score went back to 1800s. is this to be expected?

great work amit!

Edit: Nevermind. did another run and got a score of 2177. sd card read speed has been greatly increased. I witnessed this through opening stock gallery. Before, thumbnails would take a while to show. but now they pop out almost instantly without any lag. AWESOME
[Samsung Galaxy SL i9003] gaurav2912:
@xGiox

RAM: Min-Free

SD: Speed Tweak

I/O: Scheduler

Kernel Scheduler

EXT4 Speed

VM: Swappiness

Ram Script

Auto ZipAlign
[Samsung Galaxy SL i9003] vishal24387:
I just flashed it. Its super massive stable guys. I checked all tweaks except ext4 & kernal schedular. I got antutu score 2355 (ooooh...).

Guys just want a suggestion. I use set cpu 2.2.4 version to set minimum & maximum frequencies. It is recommanding me

max-800mhz

min-300mhz

is that ok? Or should i keep max 1.08 ghz?
[Samsung Galaxy SL i9003] robefumi:
i've got the same problem...i tried with a new and an old microSD and i got same result :(

otherwise this is the better rom i test in terms of performance, no SOD problem with all tweaks on:) thanks amit and congratulations for very nice work!!
[Samsung Galaxy SL i9003] manrock111:
If you gonna use 800max then what is the use of 1.08 kernel.

Unless you what good battery life but that also can be achieved by 1ghz cf - root.
[Samsung Galaxy SL i9003] OrbitalDroid:
Amit, THANK YOU SO MUCH ! You and Skin are saving this phone, realy ! I'll donate when I'll have money !
[Samsung Galaxy SL i9003] guy_viper:
a noob question: what is SOD?

and in CPU Spy its always on 1080 MHz, how do i change it so it won't be on it all the time...?
[Samsung Galaxy SL i9003] mitoVonDido:
suddenly my phone tends to freeze when i used it while its charging, try other method delete dalvik, delete cache partition; not working

then cont with various freeze problems even at startup, with popups of fc like blueetooth, google service etc, some apps cant open too

also got bootlooping when restore backup via cwm..sound scary huh? :P

now flashing kpe wif latona, kph stock n get back to skin 9/5 cf-root,restore teh same backup and voila! im beginning a new season..

p/s: guess i'm not the luckiest man when using OC kernel when everyone OK with it :)
[Samsung Galaxy SL i9003] southpark012:
It works like a charm! awesome! Great work amit and other developers! Thanks!!

Steps which i followed:

Clear dalvik cache via CWM recovery

Flash the PDA via CWM application (make you you flash with Flash kernel option).

I untick TWEAKs:

-Kernel Scheduler

-EXT4 speed

-VM Swappiness
[Samsung Galaxy SL i9003] bigeyes0x0:
@mitoVonDido: have u applied the ext4 journaloff CWM zip? If so that and the repeating freezes of your phone might have crashed the file system.
[Samsung Galaxy SL i9003] mitoVonDido:
Yes i have applied it before..so this problems caused by enabling ext4 journalloff rite? Is it any way i can undo it..

Sent from my GT-i9003 using Magic AOSP Calculator
[Samsung Galaxy SL i9003] jesrani:
I had also applied journaloff earlier with skin's kernel and CF-Root.

Now using Amit's OC kernel, works fine but was not very "smooth" with all tweaks checked. After unchecking "kernel" and "swapiness", seems better. But getting FC on SWYPE and Dolphin at times. Now have unchecked "EXT4" tweak also.

Is journaloff the culprit? Then how to disable?
[Samsung Galaxy SL i9003] ivAnash:
Ya got it.. Thanks...

Flashed this one yesterday... The phone's pretty smooth now... Got sod only when i had vm swapiness checked... Otherwise its working great... Thanks amit.. Great job pal...
[Samsung Galaxy SL i9003] bigeyes0x0:
You've undo it when flashing kpe.

No, it is not the culprit here. As i said before journaloff is only safe when ur phone is stable. I've sent skin the script to create journalon cwm zip, wait for him if u wanna go back.
[Samsung Galaxy SL i9003] Skin1980:
I i find some time in the week-end i will do it...

Inviato dal mio GT-I9003 usando Tapatalk
[Samsung Galaxy SL i9003] robefumi:
And suddenly i get SOD several times, with cache and davlik wiped and all tweaks turned off...forced to go back to 09.05 version :(

Enviado desde mi GT-I9003 usando Tapatalk
[Samsung Galaxy SL i9003] shriom_manerker:
so to convert to ext4 on xxkph i can use http://xdaforums.com/showthread.php?t=1198158 ????
[Samsung Galaxy SL i9003] xGiox:
yes you can.
[Samsung Galaxy SL i9003] abhinavsri01:
Helppp !!!

I installed Amit's CF_Root yesterday. Everything was fine till today when suddenly I started getting FC on various applications & my phone freezed. When tried to restore by CWM, the phone just stays on Samsung Galaxy SL LOGO & keeps on turning on & off..... :( :(

the symptoms are same as said by mitoVonDido http://xdaforums.com/showpost.php?p=17389932&postcount=83

Now i cant get the phone to boot in download mode..:confused: It just stays on Samsung logo..

Help anybody????
[Samsung Galaxy SL i9003] xGiox:
why there are 10 'no' and only 1 yes when you applying update zip in cwm.
[Samsung Galaxy SL i9003] mitoVonDido:
This i what i do..

Turn off the phone. Remove any cable attached. Vol down+home+power.

Head to odin. Need to flash kpe + latona(re-partition checked) n then flash kph. Factory reset

Flash back cf-root 5-9 by skin

Restore back ur existing backup via cwm. Clear cache partition.

Boom! U will get ur prev system back. Do what u want again; ext4 format, tweaks app, journaloff :)

Sent from my GT-i9003 using Magic AOSP Calculator
[Samsung Galaxy SL i9003] ranjith.smc:
becoz many would have chosen "flash an update.zip" instead of choosing "flash a kernel"...in fact this is kernel
[Samsung Galaxy SL i9003] jasspreet:
Whats the procedure?

Do i have to use cwm recovwry or odin???and which file to use no. 1 or 2 no. ???i mean the files posted here in post
[Samsung Galaxy SL i9003] abhinavsri01:
Thanks buddy.. It went into download mode after several tries..

Now its back.. :)
[Samsung Galaxy SL i9003] shriom_manerker:
okay i converted to ext 4 ! applied all tweaks and i noticed sumthing very strange ! my phone never went into deep sleep ! it was on 300 mhz n lost bout 20% battery last night ! in battery use it showsanroid os cpu usage 50 minutes O.o andandrroid system cpu usage 34 minutes O.o really odd !! y could this b happening ?

Edit- antutu gets stuch on sd test !! O.o quadrant works fine with 1895 with cpu governer on ondemand and all tweaks checked !
[Samsung Galaxy SL i9003] kkookkik:
i found out that the battery drain very fast. could this be the kernel problem or the ROM's problem?

im using krazy's ROM
[Samsung Galaxy SL i9003] jesrani:
I think phone will not go into deep sleep if you are using Set Cpu profile with "screen off" option. Remove or disable this profile, then phone will go into deep sleep on screen off

Sent from GT-I9003 using XDA app.

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

GT-I9003, GB XXKPH, Rooted, Deodexed, CF-Root

Wave 2, 8530, Bada 1.2, DDKA1
[Samsung Galaxy SL i9003] jesrani:
Phone didn't seem stable with this kernel. Went back to skins 5.9 version, checked all options. Working fine now.

Sent from GT-I9003 using XDA app.

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

GT-I9003, GB XXKPH, Rooted, Deodexed, CF-Root

Wave 2, 8530, Bada 1.2, DDKA1
[Samsung Galaxy SL i9003] mitoVonDido:
for battery drain thing, no one can make a good judgement right now..maybe some devs or other exp members know this better :D

its so subjective n may depend on ur daily use..either with cf-root, roms, tweaks, themes or custom kernel.

but one thing is true is battery tends to drain more in gb than froyo ;)

try battery callibration, it should help u, maybe for slightly better..
[Samsung Galaxy SL i9003] kkookkik:
After i disable the auto sync option i think it's slightly better for me.
[Samsung Galaxy SL i9003] amit.bagaria:
For the people who are facing SOD issue can you try the new version I have posted (1.1Ghz) and post your feedback. I am running this version for more than 24hrs, with all the tweaks enabled and no SOD so far. Please report your experience.
[Samsung Galaxy SL i9003] shriom_manerker:
downloading oc 1.1 version ! wil report asap :)
[Samsung Galaxy SL i9003] ephraim:
Can you include a flashable one through cwm manager? Thanks :-)
[Samsung Galaxy SL i9003] fxzy:
Amit, I want to ask if it is possible to add more CPU range. Not just 300, 600,800, and 1100. But with for example, from122, 200,300,400,500,600,700,800,900,1000,1100, even1200. To have more scrolling range for us to choose. Possible?
[Samsung Galaxy SL i9003] mitoVonDido:
Test begin..will give feedback in 24 hours..thanks amit

Sent from my GT-i9003 using Magic AOSP Calculator
[Samsung Galaxy SL i9003] abhinavsri01:
I'll wait for your feedback before takin another chance !!!:p
[Samsung Galaxy SL i9003] amit.bagaria:
Check the 2nd post. :)
[Samsung Galaxy SL i9003] kkookkik:
Nice one bro (:
[Samsung Galaxy SL i9003] jesrani:
Flashed the new version, all options ticked. Definitely seems more smooth than earlier version. No SOD so far.
[Samsung Galaxy SL i9003] shriom_manerker:
no sod for 2 hours now :)

will report battery status tomorrow ! charged to 91 % and after idle for 10 minutes the android os and android system have used 40 s of cpu :\ dono y this is happening after converting to ext 4 :|
[Samsung Galaxy SL i9003] mjbri0613:
thanks amit! done flashing through cwm manager!

@ all extract the zip 1st and copy the zImage in your external_sd then flash the kernel thru cwm manager.. :)

no sod so far..

question:

1. im using krazy rom and have a default ext4 conversion on it.. do i need to convert ext4 again after flashing the 1.1 kernel?

2. do i need to flash journal.zip? what is the advantage of with journal.zip and without it? :)

thanks much again amit!
[Samsung Galaxy SL i9003] mitoVonDido:
ok this is my feedback:-

after flashing, i enabled all tweaks n restart

good! phone feels very smooth, not even sod n fc yet n i leave it for 2 hours (u can leave it as long as u want)

quadrant advanced score: 23++

then this gonna be interesting, start playing with tweaks app

try disabling kernel scheduler(ks) n vm swappiness(vm), restart

phone boot, n after screen unlock ,various popups of fc errors (e.g whatsapp, titanium, messaging).

then i go to tweaks app, enabling back ks n vm, restart

phone boots n error still popups, go to tweaks app again, found that ks n vm not re-enable yet..what!

boot into recovery, try clear dalvik cache, restart

same errors..it seems like tweaks apps setting cant be changed even after flashing back this cf-root

finally flash kpe n kph, cf-root 9/5, restore nandroid..back online ;)
[Samsung Galaxy SL i9003] jeanmarctarabay:
awsomeeeeeeeeeeeeeeeeeeeeeeeeeee:):):):):)
[Samsung Galaxy SL i9003] jesrani:
hmmm...I had also applied all tweaks after flashing some hours back. Got quadrand about 2078. Now when I checked the tweaks, vm swapppiness was unticked. Ticked and rebooted, checked again, was still enabled. Opened Titanium and no apps showing. Net also not working. Was charging all this time, removed charger and phone frooze. Same thing had happened an hour back too. Rebooted and all is okay again. Titanium, net, charging. I feel there are some clashes with SetCPU due to which the freezing happens. At the moment, all is well, phone feels smooth and faster.
[Samsung Galaxy SL i9003] mitoVonDido:
I tried this on cfroot oc v1.2. After restart, there are several fc popups like titanium, whatsapp, messaging. I even cant run all these apps after that. Phone also tends to randomly freeze n auto-restart by itself. Fortunately i just face only 1 sod during this happened. Then i tried renable back ks n vs in tweak setting but unfortunately i didnt change. I tried reflash cfroot in hoping that tweak will reset but also hopeless. It still stay as ks n vs still unchecked. I just hope someone else will test this n give his feedback. Thats all :)

p/s: i'll test it again if there is next update..oc is just awesome!
[Samsung Galaxy SL i9003] cix18:
How the hell do u guys go over 2600??? I have never went above 2100 with all tweaks like ext4, etc. do u have less apps or games installed???? Coz I have lot of them
[Samsung Galaxy SL i9003] mjbri0613:
sir im usin quadrant advance..

:)
[Samsung Galaxy SL i9003] cix18:
No no sir.....I mean what all tweaks do u apply
[Samsung Galaxy SL i9003] mjbri0613:
@cix18 im using krazy rom and amits ockernel with all tweaks check.. ^^
[Samsung Galaxy SL i9003] theskull89:
could you pleeeeeease post one for the JPKP5????
[Samsung Galaxy SL i9003] gaurav2912:
@Amit

stock XXKPH + your cfroot with all tweaks checked

running it for over 5 hours now........no issues at all

Antutu v2.2 score - 2905

great job amit

will update again after prolonged use like 24-48 hours

cheers
[Samsung Galaxy SL i9003] yamchirobe:
Awesome amit you rock ,is there a possibility of higher clock speeds
[Samsung Galaxy SL i9003] manrock111:
Thanks amit you rock man.

I get 2 times SoD but after that it's 5 hours and all things is stable and smooth.

I like it :)
[Samsung Galaxy SL i9003] manrock111:
Please activate boot up sound..

I really missing it.
[Samsung Galaxy SL i9003] gabebcn:
hi guys

I'm new in that forum. I must say that i flashed the OC kernel 1.1 in my XXKPH i9003 (rooted, ext4, deodexed, CMW etc..) and everything goes fine....now in cpu tuner or setcpu i can reach up to 1.1 Mhz and my quadrant has increased from about 1600 to about 1360 with all tweaks checked. some days ago i was still using froyo 2.2.1 and the difference is soooooooooooooo big....thank u all!!
[Samsung Galaxy SL i9003] PondaRox:
so from what I gather from this feedback, I should be in the clear with 1.1 GHz as long as i'm not using setcpu?

Tapaspoken by my GT I9003
[Samsung Galaxy SL i9003] xGiox:
well i get often restart's without any tweak checked.1.1 ghz kernel.restart's only occure when phone is locked.its not realy restart this one is short and doesn't show boot animation but its anoying.
[Samsung Galaxy SL i9003] chipwizz:
@ Amit: Just tested this kernel had one SOD. After that working smoothly

Planning to include this in my rom. Keep up the good work man.

regards
[Samsung Galaxy SL i9003] Erahgon:
Still having issues with SODs on HSDPA. Had to revert to Skin's 5.09 version, again.
[Samsung Galaxy SL i9003] Pralinos:
Good job Amit. No SOD so far and phone is hardly warm. 2690+ with Quadrant Advanced and 2910+ with AnTuTu Benchmark (without using setCPU app). Just one thing left to check : battery draining. Will report about it in a couple of days.
[Samsung Galaxy SL i9003] kkrraazzyy:
@ amit

great work man
[Samsung Galaxy SL i9003] ganeshbiyer:
Hey amit,

I had an sod in the morning (1.1 ghz). The phone was idle from 12 pm till 5 am. The screen did not come up. Had to remove battery and start again. I was using all the tweaks and set cpu on demand.

Using deodexd xxxkph.

I have removed kernel tweak and swap tweak.

Lets see how it goes.

Other than this the phone is super smooth. Got 2145 quadrant score.
[Samsung Galaxy SL i9003] kkrraazzyy:
dude while testing my new rom i have flashed with your 1.1ghz kernel and have faced sod 2 times in last 10 minutes
[Samsung Galaxy SL i9003] drajax:
:o :confused: same here :s seemed to be workin alright, until i put the fone down and left it for awhile and it encountered SOD and had to pull out the battery!! hope a more stable kernal would be made, just like skin's 5/9 or even better!
[Samsung Galaxy SL i9003] kishen80:
amit i get sod when i record video..
[Samsung Galaxy SL i9003] ivAnash:
Using krazzy's rom with amits cf-root (1. 08).. sod when screen off atleast 7-8 times yesterday.. did'nt get a single sod while using the same cf root with stock Rom (xxkph).. got to try the new one now.. awesome work amit.. just look into these minor issues.. thank you..
[Samsung Galaxy SL i9003] jesrani:
Switched back to skin's 5.9 version again. Though this new kernel is smooth, I feel it doesn't match very well with SetCPU. In low battery, when the phone was on lower speeds, the response was poor. Could not attend calls properly. Flashed back to skin's non-oc kernel and it does not seem to have such problems.

Also felt battery was draining faster.
[Samsung Galaxy SL i9003] leongwenjun:
I am flash the OC1.1ghz version...

stop at normalboot.img.................
[Samsung Galaxy SL i9003] Skin1980:
Mine CF-ROOT is based on the stock kernel that works good without issues... This CF-ROOT is based on the kernel compiled by amit with the samsung source. I have stopped to work on it cause - by me - the source are not ok, maybe outdated maybe incomplete.. don't know. But Amit is more tenacious so he try over and over to solve the issues and i really wish that he will be able to do it.

For respect to his work please stop saying "Skin 9/5 is more stable". Is normal that mine is more stable cause i used the stock kernel. This is "experimental" so report the issues without comment to encourage the dev's work.

Bye

P.S.: don't stop amit :)
[Samsung Galaxy SL i9003] fxzy:
Possible to have 1.2 ghz? Don't mind whether more sod problem.
[Samsung Galaxy SL i9003] robefumi:
Got SOD all time,but when the issue was solved,it become the best rom for i9003

Enviado desde mi GT-I9003 usando Tapatalk
[Samsung Galaxy SL i9003] suciarts:
Good Job amit...

@amit

Great thanks to you amit...i'm try flash it your OC 1.1 its running smooth and so far no SOD face...thanks again i like it..

from my GT-I9003 XXKPH + Blaqkarma ROM + Kernel OC 1.1 from amit...
[Samsung Galaxy SL i9003] jaskiratsingh:
Amit.. Flashed your latest version, checked all tweaks except sd card, ext4 and swap...outworked phone for some time but if left unattended for a longer duration, sod appears. Your cf root had mite options than skin's and if I reboot using adb, I don't have to unplug and replug the cable, which I like. Can you look into the sod issue?
[Samsung Galaxy SL i9003] cix18:
Hey...its nice to see the overclocking but have sod problems....pls try to solve it asap coz I'm lovin it .....btw I have a quadrant score to show (sorry for bad screenshot I can't take them properly)
[Samsung Galaxy SL i9003] ivAnash:
Just out of another sod ( amit's cf root 1. 1 kkrrazzy's Rom) These things happen only after playing with the Set CPU settings I think..
[Samsung Galaxy SL i9003] fxzy:
Face sod twice. When I boot from recovery, it stuck at password screen. Then a force reboot again, it stuck again. After I force reboot again, it runs smooth again. The problem is never trying to unlock before all media scanning is completed.
[Samsung Galaxy SL i9003] xGiox:
i didnt face any SOD but i have restarts often.
[Samsung Galaxy SL i9003] gabebcn:
well, everything was right until i woke up this morning and the screen was off and i've had some problems since then...how can i revert to my previous kernel?
[Samsung Galaxy SL i9003] fxzy:
I am not sure whether it helps. But I know that LG optimus black is also using ti omap 3630. There developer also developed there overclock module too. I think either Amit or skin1980 should take a look on it. May be you can find some inspiration to make a better kernel.( I really want to oc to 1.2 ghz and more scrolling range.)

url: http://xdaforums.com/showthread.php?t=1188230
[Samsung Galaxy SL i9003] christopher2018:
is it only me? i can't connect to the external SD card from my computer. :(

PLEASE HELP
[Samsung Galaxy SL i9003] manrock111:
May be...

It's working fine here.

Btw I back to 5.9, main causes starting camera hang phone and randomly restart+ not playing video at game startup

Thanks for your work bro, your kernel quite stable.. I like it.
[Samsung Galaxy SL i9003] jesrani:
reboot into download mode and flash the previous kernel with odin :)
[Samsung Galaxy SL i9003] madi3d8:
I didn't have ANY Problems with this 1.1GHZ, no SOD, no random restart, everything work perfectly, Am I the lucky one here ?:D:D.
[Samsung Galaxy SL i9003] jaskiratsingh:
You definitely are :D

Can you share your tweak settings and also did you make any changes using setcpu?
[Samsung Galaxy SL i9003] gabebcn:
i did it that way (downloading skin's kernel with odin)and my phone got semi-bricked but without being able to reboot in recovery mode so there was no chance to use my nandroids backups to go back....i could only get into download mode so had to flash everything from the very beginning...grrrr
[Samsung Galaxy SL i9003] jesrani:
Bad luck. But since you could go in download mode, maybe you could again have tried to flash Amit's or skin's kernel. Maybe your download of skin's kernel was corrupt.

Anyway, since you already flashed from start, does not matter.