yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy SL i9003] bscraze:
They said they would ask xda bam about the patch ;)

Cheers:)

Sent from my GT-i9003 powered by MIUI:D
[Samsung Galaxy SL i9003] nsle:
Hi,

i have a problem whit the uc kernel.

My phone is ringing,i answer the phone,talking and after closing SOD...

Why ?

Sorry for my very bad english :(
[Samsung Galaxy SL i9003] Napstar:
No idea.

And I have not seen many people reporting this bug so I think its because of your CPU table profile and all your customizations.
[Samsung Galaxy SL i9003] ivAnash:
Can somebody please tell me if all of the v9 uc kernels have gpu overclock or not
[Samsung Galaxy SL i9003] shriom_manerker:
@napster=what are you'll currently working on :) ?
[Samsung Galaxy SL i9003] TheSG:
Will this kernel will work on ddkp3?
[Samsung Galaxy SL i9003] ivAnash:
It does...
[Samsung Galaxy SL i9003] TheSG:
+1 for you.
[Samsung Galaxy SL i9003] vishal24387:
@ doomlord & napster

Guys when u will be free from ur personal work then can u please update kernel with following features from other kernels???

1. 120 mhz bin for underclocking (from vurrut kernel)

2. Synch bug fix by xda bam

3. Recovery mode doesn't respond to touch when phone kept on flat surface (I experienced many times)
[Samsung Galaxy SL i9003] earldroid:
Wow, Boss? Just like what they said. They are both students and have some personal things to do. They do this in there free time. I dont mean to offend you but you should try to understand them.
[Samsung Galaxy SL i9003] vishal24387:
I think u misunderstood bro. Hey buddy I clearly mentioned that when they will get some time from their personal work only then plz update kernel. I was not expecting or not demanding anything immediately.
[Samsung Galaxy SL i9003] earldroid:
Yeah. I saw that. But by the looks of the list that you wrote. You sounded like you are demanding those features. They know what they have to do but they are not obliged to do it. Remember, we are not paying them to do this for us. Time is the only thing that we can give them. :D
[Samsung Galaxy SL i9003] shriom_manerker:
dude seriously ? hes vishal ! hes been in this community since 1 yr + !! and donations hav been possible only cus of him ! he knows what hes doing ! so relax ! and these discussions are just unnecessary ! let ppl post ! moderators will deal with the noobs ! and vishal aint a noob ! end of discussion from my part
[Samsung Galaxy SL i9003] earldroid:
Well. You just said it. Fish caught in the mouth. End of discussion for me as well.
[Samsung Galaxy SL i9003] ivAnash:
It would be great if they (doomlord & napstar) just make their presence felt.. Coz its is a real big void rt now..
[Samsung Galaxy SL i9003] DooMLoRD:
we are monitoring everything guys... its just that till we can actually contribute something in terms of a kernel update/release there is no point posting, especially in a dev thread...
[Samsung Galaxy SL i9003] rohan.:
Hi Doomlord and napstar.

I was using your v9 full touch version and today i was making backup bit it failed!

It made boot.img and system.rfs.tar

Then it failed.

Please help!

And then i also flashed old version of v9. But still the same problem.

Sent from my GT-I9003
[Samsung Galaxy SL i9003] DooMLoRD:
when u get any such error, while still in recovery connect device to PC and pull the recovery.log from /cache/recovery/ and post it here

i am guessing that the space on SDCARD ran out...
[Samsung Galaxy SL i9003] rohan.:
I am unable to pull out that.

but i have extracted last_log file from root explorer!

but its in 7z format.

i have attached the file, have a look.

Thanks..:)
[Samsung Galaxy SL i9003] DooMLoRD:
ok so free space is not the issue as the log clearly states that Free Space was 5916MB..

there do seem to be some errors like "No such file or directory"... not sure whats causing them... may be that is leading to final error...

also the log shows that u are on DDKP3 can u check if u get same error on XXKPQ?

btw u can individually backup certain partitions (only data) using the advanced backup feature in the recovery...
[Samsung Galaxy SL i9003] chongns:
Maybe the swap the sd cause the error? Only guessing
[Samsung Galaxy SL i9003] rohan.:
Well DDKP3 is not the problem!

I am facing this problem since a few days!

I am usimg this kernel since 23jan2012. No problem since then.

And i know reflashing the rom could solve the problem but i dont want to.

And one more thing is that surprizingly i am not facing this problem in CF root!!

So without reflashing the ROM.what conclusion can be drawn?

Sent from my GT-I9003 CM9
[Samsung Galaxy SL i9003] bscraze:
Swapping has never posed a problem for backing up to me

Cheers:)

Sent from my GT-i9003 powered by VurrutRom
[Samsung Galaxy SL i9003] rohan.:
Problem SOLVED! By reflashing the ROM.

Thanks DooMLoRD

Sent from my GT-I9003 CM9
[Samsung Galaxy SL i9003] DooMLoRD:
did u flash the same ROM?

if so can u now try taking another backup and post the recovery log? i want to see if there are any differences in the log
[Samsung Galaxy SL i9003] rohan.:
New backup log

Yes!! I flashed the same DDKP3

And i will post the log again.

Hope u get the catch the error now!

Thanks..

Sent from my GT-I9003 CM9
[Samsung Galaxy SL i9003] vishal24387:
xdaforums.com/showthread.php?t=1576350

New gb sources...:)
[Samsung Galaxy SL i9003] rohan.:
Hi doomlord, can u please compare the new log and the old log and see what was the problem!

Thanks..

Sent from my GT-I9003 CM9
[Samsung Galaxy SL i9003] DooMLoRD:
ok so i checked it...

and as i suspected the backup issue was due to these errors:

Backing up system...
find: /system/lib/libaudioalsa.so: No such file or directory
find: /system/bin/basimage_ibeats_solo.bin: No such file or directory
find: /system/etc/audio/lmfilter.txt: No such file or directory
find: /system/etc/AudioFilter.csv: No such file or directory
I:Using tar_compress on /system

may be something in ur ROM might have corrupted the filesystem for /system partition...

thats why always post the recovery logs when u face any errors/issues in recovery... it really helps the devs understand whats going wrong
[Samsung Galaxy SL i9003] Napstar:
Apology for my lack of presence

Sincere apology, to all who donated/who tried and trusted UC-kernels, for this lack of development for this long.

I know its a long time that I have not shown up on xda.

Reasons for my absence:

I used to work on my work PC for development (Reason for my slow development speed. I had to sneak out some time for development at work place. ;))

Recently, my work tenure got over, and my work PC became in-accessible to me. But luckily I got another job in same institute. (So I got a different PC with a little bit lower config.) :)

So I had to set up build environment again on this new PC, which is a tricky job with institutional proxy server.

Now, I have got all dependencies sorted out but all my compiled kernels are not booting (I have no clue as to why)

I have discussed this issue with DooMLoRD as well and have tried almost all of workarounds/fixes. But still I am stuck with boot screen.

I will try for 2-3 days more and then I will hand over this device to DooMLoRD for further development. (Though he is too busy with a lot of development devices, I hope he could spare some time for time being)

I will continue struggling with my PC till I could get a working development platform.

I hope you guys bear with me for few more days. :o

P.S. I have ordered an Asus Republic of Gamers series laptop from US. Hopefully my friend will get it by the end of this month and then I will have my own development workstation. :D
[Samsung Galaxy SL i9003] xGiox:
thnx for replying i was wondering what is happening,but didn't want to spam thread,after all keep up the great work and good luck with your new job.
[Samsung Galaxy SL i9003] longfeng:
I hope the new laptop can solve the setup issues. Thought you went for a holiday. ;)
[Samsung Galaxy SL i9003] DooMLoRD:
woops seems i forgot to enable it ;)

i have tons of test versions lying around so may be i got slightly confused :D

this is the current defconfig:

https://github.com/DooMLoRD/SGS-SL-...onfigs/android_latona_r08_eng_defconfig#L2019

1) have had no such report since v01-FIX1... so not really sure if this is a common issue

2) hmm ok... check if the same happens on stock kernel

i am not sure abt that but u can keep dumping logcats
[Samsung Galaxy SL i9003] ganeshbiyer:
@doomlord

I changed the line as below:

CONFIG_EXT4_FS=y

Compiled and got the zImage.

Made it into a zip.

Flashed the kernel directly from cwm manager.

It installed, but never went beyond Boot Logo.

Why would be that?
[Samsung Galaxy SL i9003] DooMLoRD:
i dont know...

i will compile on my pc and test after an hour or so... i just got back home...

also dont u need to pack it with correct ramdisk and create a TAR file to flash thru ODIN?
[Samsung Galaxy SL i9003] ganeshbiyer:
Ok.

I was going through this link.

http://elinux.org/Linux_Tiny

https://gitorious.org/tinylab/tinylinux

Can we apply this to our kernel or is it already done?
[Samsung Galaxy SL i9003] DooMLoRD:
interesting...

but that seems to be related to mainline linux kernel...

since u now have my repo cloned u can keep adding such changes and checking...

that reminds me, i will also upload the zImage and compressed ramdisk to git...
[Samsung Galaxy SL i9003] ganeshbiyer:
But it says for embedded devices also ... so may be!

I will check into it.
[Samsung Galaxy SL i9003] DooMLoRD:
i just tested right now...

it seems to be working... zimage + ramdisk seems to be working..

created a TAR and flashed it on device... ext4 module is no longer loaded...

hey i figured out where u were going wrong...

u still need to create a normalboot.img (zimage + ramdisk)

once that is done u need to rename it to zImage

then add that into a ZIP file

now this ZIP file can be flashed using CWM Manager to install kernel
[Samsung Galaxy SL i9003] DooMLoRD:
hi i just checked and confirmed if the 8MB limit of boot partition is there and yes its verymuch there...

normal flash (< 8MB TAR):

TEST flash (> 8MB TAR):

its not a big problem (atleast as of now) but surely a restriction to remember while building kernels in future...

another thing if anyone wants i can upload the toolchains that i use... i see some of u are having issues with basic toolchain setup...
[Samsung Galaxy SL i9003] vishal24387:
xdaforums.com/showthread.php?t=1351056&page=8

here people have reported that universal cf root gives error while backup. Same kernal u have used for ur UC kernel development. Also people said that same error is v02 kernel version. Can u look for it?
[Samsung Galaxy SL i9003] DooMLoRD:
hi i have just tested taking a backup and restoring it...

its working fine:

i think ppl might be having issues with older CWM backups from different CF-ROOT kernels??
[Samsung Galaxy SL i9003] xXCorleoneXx:
No, I created a new and this has crashed at / data data
[Samsung Galaxy SL i9003] Slynightdark:
I got that error in restoring datadata, but trying again it worked fine :)

Enviado desde mi GT-I9003 usando Tapatalk
[Samsung Galaxy SL i9003] DooMLoRD:
may be u guys can take up recovery related issues to amit's thread since we are using his cwm ramdisk
[Samsung Galaxy SL i9003] Erahgon:
Just to note: A CWM v4 (i.e. Skin1980's versions) backup is different from a CWM v5 (i.e. Amit's universal version) backup. This could also be an issue!
[Samsung Galaxy SL i9003] siasarrr:
For me works well also
[Samsung Galaxy SL i9003] ganeshbiyer:
Thanks.

I renamed normalboot.img to zimage. Flashed kernel thru cwm manager.
[Samsung Galaxy SL i9003] ganeshbiyer:
I have the same toolchain that u use. Better to upload it.
[Samsung Galaxy SL i9003] ganeshbiyer:
I tried backing up. No issues there. Not yet tried restoring.
[Samsung Galaxy SL i9003] drajax:
did backup restore TWICE just to chek if there is any glitch! and didnt encounter any but like some ppl sayin earlier, i tried to restore a backup done with CFROOT(SKIN) it did not restore so... that is the reason like eragon stated they are both two different versions of CMW hence the issues!!!
[Samsung Galaxy SL i9003] bigeyes0x0:
I did backup and restore on amit universal CF-ROOT and got the problem but I think it is his problem so I have reported it there. At least for me the problem has nothing to do with different version of CWM. I think it has more to do with whether you have something in /dbdata (or called datadata in CWM) partition, if that partition is just formatted it does not work, if it has something then it does work. This is a hypothesis I will check it tonight after work.
[Samsung Galaxy SL i9003] Napstar:
Finally I got my PC set up.

It was linux headers package installed on my PC that was messing with my compiled kernel.

I am releasing a beta kernel, compiled on this new PC. Please test it

Enjoy!!
[Samsung Galaxy SL i9003] DooMLoRD:
finally :p
[Samsung Galaxy SL i9003] christopher2018:
hey doomlord,

could you help us solve the blacklight issue experienced by some i9003 users using AOSP rom? Since i9003 is shipped with 4 different LCD Panels, we believe that the kernel for AOSP rom may not be compatible with some of the LCD Panels. For detail please refer to this thread: http://xdaforums.com/showthread.php?t=1531928

but none of the developers has faced this problem. We are desperate for help. We hope you could look into it and tell us where is wrong in the kernel.Thank you :o
[Samsung Galaxy SL i9003] XDA_Bam:
Nice. Out of curiosity: Do you still work on a voltage sysfs interface?
[Samsung Galaxy SL i9003] Napstar:
UC Kernel v10 (Test Release with: Sync bug fix + Extra CPUfreq bins)

Releasing UC Kernel v10 (test kernel) with extra CPUfreq bins and sync bug fixed!

[ changelog ]

fixed sync bug related to notifications, thanx to XDA-bam's kernel

Added extra cpufrequency bins, thanx to Vurrut's kernel. Current table has;

CPUfreq

>>>>>>> Voltages used

120 MHz >>>>>>> 840000

300 MHz >>>>>>> 1000000

600 MHz >>>>>>> 1162500

800 MHz >>>>>>> 1300000

1000 MHz >>>>>>> 1350000

1100 MHz >>>>>>> 1370000

1200 MHz >>>>>>> 1380000

1300 MHz >>>>>>> 1455000

1350 MHz >>>>>>> 1485000 (Experimental)

1380 MHz >>>>>>> 1500000 (Experimental)

[ screenshots ]

[ download links ]

KINDLY DO NOT MIRROR OUR FILES

UC-KERNEL-v10

MD5HASH: d6b70fff00b43d9a1fbd8e817ccb15d2

please do intensive testing and let us know ur feedback/reports!

ENJOY!!!
[Samsung Galaxy SL i9003] |DM|:
thank you for new release

can you post the voltage table pls?
[Samsung Galaxy SL i9003] Napstar:
Sorry mate..

I have not worked on voltage sysfs as of yet. Its there in my ToDo list though.

Currently, I will be working on porting AROMA installer's UI as generic UI for CWM. ;)
[Samsung Galaxy SL i9003] Napstar:
Modified OP.
[Samsung Galaxy SL i9003] bscraze:
@napstar won't more CPU bins make the kernel less stable? :confused:

Cheers:)

Sent from my GT-i9003 powered by Smooth and no lag vurrutRom
[Samsung Galaxy SL i9003] |DM|:
thanks
[Samsung Galaxy SL i9003] vishal24387:
My phone is not booting :(

I will download file again & again I will try again.
[Samsung Galaxy SL i9003] cmax24:
my phone work with this new kernel

The new recovery is amazing :D
[Samsung Galaxy SL i9003] xGiox:
successful boot for me,i will test and report back.
[Samsung Galaxy SL i9003] vishal24387:
I downloaded kernel 3 times. I flashed kernel many times & then cleared dalvik cache & cache many times. But no result :(

My previous kernel is UC v9 kernel with max 1 ghz freq & 300 mhz min freq, tarunagg ICS theme.

I have not converted phone to ext 4. Also not using any tweak or script.
[Samsung Galaxy SL i9003] loSconosciuto:
Try this:

adb shell
# sysrw ; rm -rf /system/cfroot/ ; sysro
# reboot

This will remove the directory /system/cfroot/. I think you can do it with any file manager and then reboot.

@Napstar

If this is the cause of the bootloop, look here: https://github.com/XDA-Bam/samsung_kernel_latona_GB/commit/621adbab8eafc1510d6e02460fc2a39d1ebdfbad
[Samsung Galaxy SL i9003] xGiox:
min/max 1380 performance and deadline antutun score 3343.i know its not kernel related only but my phone is stable on 1380 too.
[Samsung Galaxy SL i9003] vishal24387:
i did same thing as u said but still phone stuck at bootlogo only.
[Samsung Galaxy SL i9003] zidaneism:
Oh my god...Ain't you have the same problem with vurrut kernel? It's weird you can only use Bam's without problem:(
[Samsung Galaxy SL i9003] chongns:
@napstar

the "E:unknow volume for part [/sd-ext]" when wiping Dalvik Cache still there, however it show "Dalvik Cache wiped" after that.

thx

edit: when in touch recovery, the "wipe Dalvik Cache" button having less sensitive. didnt know it is a bug or not.

edit: phone never go 120MHz. Run at 1.38GHz is ok at this moment.
[Samsung Galaxy SL i9003] Nikscas:
KPQ stock 1380 everything works for now continue to test it and I'll know
[Samsung Galaxy SL i9003] Napstar:
It depends...

If the set voltage and DSP frequencies are sufficient to carry out their functions properly then multiple bins will instead provide smoother performance. The reason being that there will be small jump size between different frequencies as per need and hence our CPU governors should properly settle down at required intermediate frequencies. (which intern should help in increased battery life)

If the voltage supplied is not sufficient then in that case these extra bins could create trouble.

Since I have just added bins from Vurrut kernel which I presume to be more stable (except last two bins of 1.35 and 1.38GHz) there should be no problem.

My current work in progress with 200MHz, 400MHz and 500MHz bins which I think still needs to be tested.

Thats bad.. :(

I will check it and let you know.

Btw which ROM?

And if you are using linux on your home PC, try using heimdall for flashing normalboot.img directly, though I dont know if it will work.

Thanx

I will do necessary modifications.

This release is actually kind of a fast forward release. I have not done a lot of testing myself. :eek:

Recovery related issues could be because I have used older sources from amit's recovery. I have not checked any new updates. Which kernel were you using before?

And yes, the lack of sensitivity is sort of a bug. We will correct it soon. Thanx :)
[Samsung Galaxy SL i9003] mi9xer:
On my KPU rom kernel work unstable,when i launch youtube the phone is go very laggy and show wi-fi eror,only reboot help,when i try launch any video the phone show black screen,maybe in KPQ all work good i don't now,but v9 work very stable on KPU

I use KPU SmartassV2 1200max 120min i/o sio

Thank Napstar for your work,waiting for bugfixes:D
[Samsung Galaxy SL i9003] vishal24387:
@ napster

really thank u for ur help. I did lot of experiment. I flashed whole new xxkpq rom from scratch. Means first xxkpe then xxkpq & then ur new kernel. But in the end I stuck at bootloop only. I dont think so its a coincidence. There must be a reason for this. Please look into it :(

I dont have linx system. So cant use hemidell.
[Samsung Galaxy SL i9003] arindammanidas:
@Napster: I don't think anything above 1200 mhz is a good idea because not all units may be able to handle it which may be the case with vishal... unless you make it boot at 1000 mhz.
[Samsung Galaxy SL i9003] DooMLoRD:
yes i think this is the problem...

lets see i think i have a patch to lock booting frequencies... we will test it later
[Samsung Galaxy SL i9003] vishal24387:
ya...really thats strange. Because many times I flashed whole new xxkpq rom from scratch to test new kernel but in the same result. Even I couldnt pass bbootlogo. I am really frustrated.
[Samsung Galaxy SL i9003] Napstar:
I forgot to mention that I have also updated ramdisk to recent cfroot ramdisk by amit. I dont know if that is the reason.

I am also planning to create an option in recovery to have universal kernel installer which will not bother with ramdisk but will only update kernel of your current device setup. That will help you use UC kernel for CM/any other custom ROM setups.

I though I have left the 1000MHz - 300MHz limit for booting. If by I have modified my init.rc during this ramdisk update then I will release a fix version tomorrow itself. Thanx
[Samsung Galaxy SL i9003] desmail:
no problem for me ! work great all!

this is my antutu with kpu.

i've flash with mobile odin and no problem.

i'm test tomorrow and report.
[Samsung Galaxy SL i9003] vishal24387:
any way to flash normalboot.img through odin?
[Samsung Galaxy SL i9003] crk1995:
A KIND REQUEST TO NAPSTER AND DOOMLORD....

Can you please fix a major issue for some users on all AOSP roms...

The issue is called BLACKLIGHT ISSUE...

It means lighting up of the screen with black colour after the phone is locked (I assume you have the basic Idea about this issue...)

Its a request on behalf of all the i9003 users who are facing this issue...

Just because of this issue we (users facing the issue) are not able to use AOSP roms on a daily basis as it drains out battery...

For a video reference and logcats for different roms visit the thread in my SIGNATURE about this issue...

Its a full hearted request... I praise for what you hav contributed to i9003 community..

This is my first and last request to you...
[Samsung Galaxy SL i9003] desmail:
why don't use heimdall?

it's simple and no dangerous!
[Samsung Galaxy SL i9003] vishal24387:
i have win xp system. Can u give me a proper link of guide by which i can flash normalboot.img through heimdall???
[Samsung Galaxy SL i9003] sirilpta:
@doomlord i saw usb otg related stuff in your github sources.. will you work on it.. it will be great honor if our device supports usb otg with your help... looking forward that you will definitely give it to us..only a humble requst.
[Samsung Galaxy SL i9003] swapnilraj:
Heimdall

its really very safe, download and extract the binaries, if you have the drivers installed already just navigate to the folder you extracted it

cd [path]

and then place the normalboot.img in the same folder in the command prompt enter this statement

heimdall flash --normal-boot normalboot.img

should work for you like a charm.
[Samsung Galaxy SL i9003] chongns:
Yes, understand this is fast release. had read your post.:)

I using only latest amit's universal CF-root,

in it i have /sd (ext sd) and /sdcard (int sd).

didnt found any /sd-ext

thanks for the reply
[Samsung Galaxy SL i9003] vishal24387:
@ napster & doomlord

suppose if I am on custom kernel & I want to flash another custom kernel then will it cause any problem? Or do we have to always be on stock kernel first so that we can flash another kernel????
[Samsung Galaxy SL i9003] txitxo0:
No, you don't have any problem. Then you must do a wipe cache after the instalation

Enviado desde mi GT-I9003 usando Tapatalk
[Samsung Galaxy SL i9003] vishal24387:
its giving me error :(

failed to access device. libusb error: -12

I have installed drivers already.
[Samsung Galaxy SL i9003] chongns:
Hi Visha

poor you not able to use UC#10., saw you having boot loop after flash.

i facing this problem once i flash around Bam's and Vurrut's Kernal.

what i do is convert back to rfs using amit's ext4 addon pack , flash back to stock and flash UC-Kernal, than only covert ex4.

hope this way can help

if you are not on ext4 than i have nothing to say, sorry man.
[Samsung Galaxy SL i9003] shriom_manerker:
:D this is strange :D yet exciting and funny

okay so i finally set up my phone to test this kernel v10 :) m on ddkp3 de-odxed had bam kernel v9fix before and flashed uc kernel whiped cache n delvik and rebooted ! all frequencies work fine but this strange phenomenon happened .. when i set my freq to 1380 it lags for bout 4-5 seconds and then shows me that and it lags as if its on 120 mhz !
[Samsung Galaxy SL i9003] alex88510:
WOW!! Do you notice any performance boost? or it just a error while detecting the frequency?:D
[Samsung Galaxy SL i9003] shriom_manerker:
definitely an error :p ! just reporting a bug !
[Samsung Galaxy SL i9003] vishal24387:
Thanks for help buddy. But u will be surprised when u will come to know that I have never converted my phone to ext4 since i brought my phone. Also I have already tried to flash uc kernel over fresh flashed stock rom xxkpq. But my phone always stuck at bootloop :(