yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S Duos] KlinkOnE:
So I guess you are having another problem. Hard to say what causes this. Maybe interference with a script/setting you are using or maybe something is messed up in general. Have you tried another kernel?

Atm no update available but work is in progress. I had some problems with my device forcing me to flash stock rom and to root it from scratch today. I had Wifi authentication error 2-3 times a day. Luckily this problem is not related to my kernel and seems to be gone now i hope.
[Samsung Galaxy S Duos] KlinkOnE:
KyleOC2-r1-PRIME

r1-PRIME version available.

As almost 2/3 of all downloads are the 1305MHz clock version this is some for you lucky guys to check your balls. This will also be the last r1.

Check the OP for details.

no guarantees

questions regarding this ridicoluos thing will be ignored by me :silly:
[Samsung Galaxy S Duos] SamsungGalaxySamsung:
Damn, you are really pushing our CPU and GPU to the limit! Nice work.

Ps. Did this work for you hahaha
[Samsung Galaxy S Duos] KlinkOnE:
No problem with this one i can go even higher. Unless i would not have provided.
[Samsung Galaxy S Duos] KlinkOnE:
SOLVED WiFi authentication error

SOLVED

Using frandom-fixed CrossBreeder on r1 causes WiFi-authentication error and app fc's!

Using CrossBreeder on r1 will break frandom/random resulting in low entropy generation. Most people wont recognize.

Hello KyleOC2-r1 users,

there are now round about 150 downloads and a few people using the PMP™ Ultra ROM v8.5 with the KyleOC2 built in. Unfortunately the feedback is very low which in my eyes could be of 3 possible things. First you are having no problems running the KyleOC2 on your device. Thats fine. Second you have used the KyleOC2 but switched to another kernel due to having problems but did not report them here. I need to know things like this. Third you are having problems but dont see a relation to the kernel. Feel free to report and ask here. The most stupid question is the one that never got asked.

So now there is one major problem I dont know of what the cause is.

Randomly the random and urandom device are getting killed for unknown reason wich reflects in a WiFi authentication error and several apps force close.

If you are experiencing this error I need to know the following things (people having no error should report too):

wich ROM stock/custom and optional baseband

Mods (init.d scripts) being used like CrossBreeder or Supercharger etc

if known when the error first occurred

possible situation when the error occurres

provide a logcat

same problem on another kernel?

thanks

SOLVED
[Samsung Galaxy S Duos] Mohitash:
Hmm....thanks for post bro...

Umm...So, what you say?

We can go ahead by having in mind that its kernel issue in my rom v8.5?

Btw, two try packages i already posted in my rom thread. Lets see for the feedbacks.

And most importantly yes..we have to find the reason for these issues in kernel as its really a good kernel.

Regards

Mohitash
[Samsung Galaxy S Duos] KlinkOnE:
Sure we go ahead. Its just temporary and will be solved one way or another. Either me or you will end up thinking about something ;). Maybe both of us. I'll try the fixes when i find some time.
[Samsung Galaxy S Duos] Mohitash:
:good::fingers-crossed:
[Samsung Galaxy S Duos] alligator_asl:
I noticed the WiFi authentication and FC-Problems only in PMP Ultra v8.0/v8.1.

Since I use 8.5 i didn't see such a problem until now... Instead the google-play services stop constantly, but that had no appreciable effect at the time.

I use baseband S7562XXBMJ1, no Mods / scripts except these in PMP ...

The errors came suddenly, no special situation. A reboot solved the Problem for a time ...
[Samsung Galaxy S Duos] KlinkOnE:
Thats the opposite of what i expected but also good to know.

Thanks...
[Samsung Galaxy S Duos] Mohitash:
This is totally opposite from other users' issues. (Including me)

Thank anyway..

Regards

Mohitash
[Samsung Galaxy S Duos] prav3955:
I have no WiFi authentication error...I have flashed various kernels including ba2x ba2x 2.1 , Cheatman oc 1, sadmans kernel, klinkone 1115, 1228, 1335 and now using klinkone prime....i have no issues on pmp ultra 8.1 but faced fc settings stopped and system ui stopped error after flashing pmp ultra 8.5, it was smooth until I changed my desktop wallpaper and owner picture..I thought I was gallery related so reverted back to pmp 8.1...other Rom I flashed and used r hyperx by Charles, beautiful by akash, and cheatman kylopen 3.4 apart from ultra8.5 by mohitash...I hope this is helpful...

Only problem I faced was frequent reboots at 1335 on klinkone kernel but surprisingly prime I got no reboots in last 24 hours
[Samsung Galaxy S Duos] Mohitash:
Guys guys guys...

Read here-

You have two galleries in v8.5 right?

The first one is aosp ics gallery....its just for view images and all as its really fast and smooth.

Second one is stock gallery....its for setting wallpapers.

So what my guess is who are getting issues after setting wallpaper in owner pic or other homescreen wallpapers. They are using 1st gallery (AOSP) to set wallpapere etc...... Am i right here?

For setting wallpapers and owner pic, use stock gallery only thats the second one.

Next time i will rename stock gallery as "Set Wallpaper"

Also posted in pmp ultra rom thread. If you are going to reply for this then reply in my rom thread to save this thread from spamming... ;)

Regards

Mohitash

---------- Post added at 09:16 AM ---------- Previous post was at 09:00 AM ----------

[MENTION=5484648]KlinkOnE[/MENTION]

Bro what i guess for apps force closing and wifi authenticating issues-

Your kernel + Crossbreeder (fixed one as you posted in my rom thread) both together are making these issue like apps force closing and wifi authenticating...

Means using your kernel without crossbreeder in rom is stable.

This i am saying after some test.

And systemui error or other errors that users getting after setting owner pic or wallpapers......this issue is related to gallery- Already posted in rom thread

Regards

Mohitash
[Samsung Galaxy S Duos] KlinkOnE:
Yeah thanks PRIME running for me also rock stable. I've done various CPU GPU stress tests benchmarks games and almost everything possible for the last 48h. No reboots no errors. Battery drain is in line with the higher frequencies.

I hope someone else using the PRIME gives some feedback. On first sight the adaptive voltage scaling seems to be working but I'm not sure.
[Samsung Galaxy S Duos] prav3955:
U said battery unfriendly prime...but I didn't feel that way...I'm getting nice backup
[Samsung Galaxy S Duos] 25vikasp:
i am using lowest 1113 mhz battery reason, actually i dont want that Frandom module added // initialized on boot feature,may be that is cause reboots in pmp ultra for me.in stock it is stable no problems. now i will try both lowest frequency and prime in cosmic rom,may be u will realease in future,:D kernel without Frandom module added // initialized on boot feature.just a request .thanks
[Samsung Galaxy S Duos] Mohitash:
You are really right....
[Samsung Galaxy S Duos] KlinkOnE:
Using frandom is an advantage! Btw the BA2X 2.0 makes use of it too. Thats where i got it from. Never heard anyone complaining there. Maybe i will make it initialised by a init.d script in future so you can choose. I'll think about.

Thanks for your feedback would be nice to hear some words on prime too. Its actually nothing i recommend for daily usage. Ive made it for me to test stability but decided to release to roundup the portfolio with an insanely high clocked extreme nonsense version. Also good to test the adaptive voltage scaling feature + i enabled deadline scheduler by mistake (should come with r2 thanks codename13 ;)) so have fun with it
[Samsung Galaxy S Duos] sadman2:
Frandom module is the problem for wifi auth problems i tried to make it work on my kernels but i haven't succeded though it was enabled in the kernel it never initialised properly so i downloaded a script executer and after i executed the frandom script and reboot the phone the wifi problems started to show. so my opininon is to try to disable frandom for a while until you can fix this.Good Luck.
[Samsung Galaxy S Duos] KlinkOnE:
Yeah thank you. Actually the module is working without problems. There seem to be some interference with (fixed)crossbreeder. I will wait for the last user reports in pmp thread on wich fix works and then decide what to do.
[Samsung Galaxy S Duos] Mohitash:
Ya bro...the final report is- your kernel and fixed CrossBreeder together creating issues. (as per tests by me, reports on my fb page, rom thread and also in PMs)

So i will use original CrossBreeder and also i am recommending for clean installation of next coming fixed version of PMP™ Ultra ROM

But i am still confused for kernel . So for now i decided to give previous kernel only with 1.1 GHz till you release a version without Frandom module :good:

But actually your kernel is great :)

Regards

Mohitash
[Samsung Galaxy S Duos] KlinkOnE:
Delete or uncomment the entries for loading frandom.ko in init.rc + delete frandom.ko. Thats it no more frandom. I could have mentioned earlier sorry ;).
[Samsung Galaxy S Duos] Mohitash:
Thanks for allowing me to edit your file(s) and to release it with rom ;)

Regards

Mohitash
[Samsung Galaxy S Duos] Mohitash:
[MENTION=5484648]KlinkOnE[/MENTION]

Well, what i did finally is- i removed CrossBreeder from my rom and using your kernel 1.1 GHz with no edits.

All is well ;)

Check out Ultra ROM thread for my latest post.

(Your kernel+CrossBreeder are making issues, doesn't matter the state of "frandom". Its happening everytime.)

Regards

Mohitash
[Samsung Galaxy S Duos] dzigi.bau:
I use your r1 1.2Ghz kernel, excellent job, very satisfied. Found a bug, I cannot find out is it from your or my side.

It is impossible to change in-call volume it stays on maximum, using volume buttons on left side of phone, with the only possibility to change it if I would switch to speaker, change volume, turn speaker off, then I can change it for once. :o

I switched back to KyleOpen OC1 kernel, it works there, but when I go back to your r1 1.2Ghz, volume stopped working.

Could you check it out or tell me some trick how to fix it.

Please do not tell me to use app Volume+ or similar, they are all too old for your kernel. :)
[Samsung Galaxy S Duos] KlinkOnE:
Damn still got no clue wtf is causing this. Should be the same with the BA2X_2.0 as there is not much difference in general and specially frandom exactly the same. But it is not....crap

Yeah thanks for your decision really cool you stick with it.

best regards

KlinkOnE
[Samsung Galaxy S Duos] KlinkOnE:
I am sorry works for me. What rom are you on?
[Samsung Galaxy S Duos] dzigi.bau:
Stock rom, rooted, with TWRP, nothing special, with your nice kernel. I tried figure out how to solve it, no result so far.
[Samsung Galaxy S Duos] KlinkOnE:
I am also using stock rom only rooted nothing more. Could you provide a logcat of this issue?
[Samsung Galaxy S Duos] dzigi.bau:
I am sorry, not sure what you exactly mean. Could you give more direction what is logcat, how to find it, see it or send it to you.
[Samsung Galaxy S Duos] Mohitash:
This may help you

[Tutorial] How To Logcat - By "paxChristos"

Regards

Mohitash
[Samsung Galaxy S Duos] KlinkOnE:
KyleOC2 Kernel r2 available.

check the OP for Download
[Samsung Galaxy S Duos] cheatman:
Hey KlinkOnE,

Just thought I'd stop by to congratulate you on your great work and say thanks! Keep it up!

This device isn't dead yet.

Cheers,

C.
[Samsung Galaxy S Duos] KlinkOnE:
Had to wipe my eyes some times...

...thanks man! So what about an update of the KyleOPEN ROM ? ;)
[Samsung Galaxy S Duos] 25vikasp:
Ya what about kyle open Rom.first Rom is first Rom always. Testing r2:thumbup:
[Samsung Galaxy S Duos] MAROCANU:
Hi cheatman,

I'"m from Romania to, and i have a question? The galaxy s duos stock rom, working on S7560?

You can answer me with a PM! Thanks!
[Samsung Galaxy S Duos] criska:
Any one tried the r1-prime kernel here..? Is there any issue found ...? Will it cause any harm to my device ? Pls need feedback before trying.. because this is the only phone i have...pls
[Samsung Galaxy S Duos] MAROCANU:
I have tried the previous version and working good, no bugs only a little laggy on my s7560. Otherwise is ok. But you can try sadman2 kernels which is more smooth and fast.
[Samsung Galaxy S Duos] TheST4RL:
Will it work with CM11 or Stock?
[Samsung Galaxy S Duos] 25vikasp:
Ya I tried.it is stable.battery backup is less.but not too bad ok.
[Samsung Galaxy S Duos] MAROCANU:
I don't think so. It's for stock only. I have tried and my phone stopped working. :(
[Samsung Galaxy S Duos] KlinkOnE:
Try r2 you wont regret! Little laggy is nothing i can deal with neither something i experienced. I consider this as your personal experience. If you are using sadman kernel i am fine with but maybe you should tell this somewhere else.

Thank you feedback of every kind is always welcome.
[Samsung Galaxy S Duos] KlinkOnE:
Try it! The worst thing that could happen is your device wont boot due to high frequency. You should have a backung or another kernel ready just in case. I recommend using r2 though. Prime was only to proof stability of the r1 configuration and it did quite well.
[Samsung Galaxy S Duos] Mohitash:
[MENTION=5484648]KlinkOnE[/MENTION]

I will try r2 soon

One request, can you work for some battery tweak in your kernel. As you know my rom comes with your kernel and i am using it. Battery drain is not normal even when i am not using my phone as in night while sleeping. BA2x kernel was very good in battery backup.

In other ways, your kernel is great and i wanna use this only. So is that possible about battery?

Regards

Mohitash

Sent from GT-S7562

PMP U851 Speed Demon
[Samsung Galaxy S Duos] KlinkOnE:
I am sorry i did not mention! Stock and stock based custom only! No plans for cm. I will update the OP asap.
[Samsung Galaxy S Duos] MAROCANU:
You have right. One question : s7562 stock, working on s7560? If you know, our device has one sim, but I don't know if has one or two modems. Thx.
[Samsung Galaxy S Duos] KlinkOnE:
In stock partition layout there is only one modem. Codename13 posted it once somewhere.
[Samsung Galaxy S Duos] MAROCANU:
And your device has 1 or 2. Because if it has 2 your stock don't work on s7560.
[Samsung Galaxy S Duos] KlinkOnE:
2 of course. Else every partition is the same if i remember right. Why should one try to do this?
[Samsung Galaxy S Duos] KlinkOnE:
Hm...i cant remember having any battery drain problem even using the highest clocked version. Ive tested on pure stock no scripts no mods. Maybe you could try to disable the governor tweaks and reenable gentle fair sleepers to see if there is an effect. I am already into this topic but this will take some time. Maybe try if r2 is running better thats all i could suggest atm.

Thanks
[Samsung Galaxy S Duos] Mohitash:
I already tested that but same result :/

But yes, i will try r2 and will report you soon

Thanks for your support

Regards

Mohitash
[Samsung Galaxy S Duos] KlinkOnE:
I have build all 3 r2 packages with 333MHz GPU by mistake. New packages with 300MHz GPU are available to download now. I apologize ;)
[Samsung Galaxy S Duos] MAROCANU:
Where is the download link? Thanks. Good work. Aufwiedersen. :)
[Samsung Galaxy S Duos] KlinkOnE:
first post download
[Samsung Galaxy S Duos] MAROCANU:
Thank you. In the next future, can u try make a 3.4 kernel for our device? Is this possible?
[Samsung Galaxy S Duos] KlinkOnE:
I dont see this happening in next future. Maybe i will look into it when my time allows. Atm i dont even know where to start so this would be a long learning process too. Maybe you want to try ;)
[Samsung Galaxy S Duos] MAROCANU:
Unfortunetly i am not a developer ;) .

I was talk with Sadman2, and he stopped working on kernel build because he want to change he's phone.

Thank you anyway for your quick replay.
[Samsung Galaxy S Duos] KlinkOnE:
Look at this

http://xdaforums.com/showthread.php?p=53018908
[Samsung Galaxy S Duos] MAROCANU:
I see... maybe i missed. Thank you. So, then, I will wait. :rolleyes:
[Samsung Galaxy S Duos] 25vikasp:
R2 is good but not battery friendly as r1 .it is just my opinion ok....thanks
[Samsung Galaxy S Duos] KlinkOnE:
333 or 300 MHz gpu? Ive build the first r2 packages with 333 MHz gpu by mistake. 300 MHz clocked gpu version is available now. I will do some research to make it less battery consuming but this takes some time. Id like to know wich governor and scheduler you are using. Also if you are running stock or custom rom.

Thanks
[Samsung Galaxy S Duos] 25vikasp:
Something is that is not battery friendly in kyle kernel I always feel that..while I used r1 in stock and cosmic Rom, I used browsing net and songs on for 40 to 45 min the battery decreased from 95 to 75.governer is smartass v2 scheduler sio...while using r2 it is 70% in cosmic Rom. And now using ba2x r2 it is 81 % battery same governor.....both r1 and r2 which I used are lowest frequency.thanks for reply
[Samsung Galaxy S Duos] Mohitash:
+1

[MENTION=5484648]KlinkOnE[/MENTION]

OC2 kernel is having high battery drain even more than OC1

Tested your r2 also....its good but battery backup is same.

Sent from GT-S7562

PMP U851 Speed Demon
[Samsung Galaxy S Duos] 25vikasp:
So developer should try to modify oc1 kernel which is battery friendly:thumbup::thumbup:
[Samsung Galaxy S Duos] Mohitash:
OC2 is based on OC1 only i think.

Sent from GT-S7562

PMP U851 Speed Demon
[Samsung Galaxy S Duos] KlinkOnE:
Yes based on the kyleopen-kernel source which is an overclocked 3.0.8 stock kernel basically. In OC1 battery is directly related to higher cpu frequency only because there are no more modifications at all.
[Samsung Galaxy S Duos] 25vikasp:
so we cannot modify these kernels http://xdaforums.com/showpost.php?p=42037184&postcount=1162 by xvasek. they are battery friendly i think so
[Samsung Galaxy S Duos] ojoa1:
Thanks for the kernel! it is fast, even faster than ba2x. I'm using 1229mhz for max and min on no-frills cpu controll. Stock rom s7560, works great.
[Samsung Galaxy S Duos] KlinkOnE:
same thing here. Kyleopen-Kernel Source but plenty of clock speeds available. Same Silvernexus Kernel but additional governors.
[Samsung Galaxy S Duos] GiannisSma:
GPU Frequency

Hi! I used KyleOC2-r2_1305MHz at my GT-S7562 with rom PMP Ultra v8.5.1 and for managment app i user Performance Control. Today i flash the KyleOC2-r2_1305MHz-GPU333MHz and in Performance Control i dont have option to change the gpus frequency! I flash the KyleOC2-r2_1305MHz-GPU300MHz and again nothing. I install another managment app but i have the same problem i cant change the gpu frequency. What app i must have? Can you suggest one? Thank you!
[Samsung Galaxy S Duos] KlinkOnE:
Unfortunately that's the way it is atm. So answer is no there is no app as the kernel doesn't feature GPU clock changes from userspace. Maybe in future...for now you got to choose and flash the package you want.
[Samsung Galaxy S Duos] GiannisSma:
So i have flashed the 300MHz and i have this frequency as default without can change it.. If in future can change it will be amazing!
[Samsung Galaxy S Duos] dzigi.bau:
[MENTION=5484648]KlinkOnE[/MENTION]

Found a couple of things. Volume control for In-Call works, but starting value is too high. If I press Volume Up, it becomes too loud, I can hold it on my ear. Could you try to change starting vaule, for the minimum of Volume control for In-Call thing.

Another one. Somehow exFat does not work anymore, put my SD card formatted into that and notning. When I change it to Fat32 it works. Could you check it out. :)
[Samsung Galaxy S Duos] KlinkOnE:
I am sorry for answering late. I am busy in real life plus we're having great weather around here in Germany! I'll take a look tomorrow but honestly I am not having problems like this so idk where to start with. Maybe you think about when and in/after what situation these issues first occurred and tell me.

Thanks
[Samsung Galaxy S Duos] dzigi.bau:
Let me simplify answer as much as possible. When I come back to KyleOpen Oc1 kernel, everything is fine, In-Call Volume works properly and I can use ExFat formatted SD card. Changing to your kernel r1, the problems start, both of them.

If something should be changed on my side, I would be so grateful to hear about, tried couple of things, without results.
[Samsung Galaxy S Duos] diyasting:
If I just installed KOR 4.0, which kernel should I download?
[Samsung Galaxy S Duos] KlinkOnE:
Hm... depends on your flavor its your choice. Just try it but remember to have a backup just in case.

I use the R2_1228MHz-300MHzGPU without any problems.
[Samsung Galaxy S Duos] KlinkOnE:
I am back with ubuntu 14.04 on a dedicated partition. I tried to upgrade my wubi 12.04 but had to learn the hard way this wont work. Everything was lost of course :p. So I decided to create a dedicated partition on my hdd besides win7 for a fresh ubuntu installation. After installing ubuntu 14.04 the windows bootloader was deleted/corrupted but the partition still good. Bootloader fixed (bootrec /fixboot ;)). I am busy atm so configuring and starting over with kernel build will take approx 2 weeks i think.
[Samsung Galaxy S Duos] alligator_asl:
You can also use the free VMware Player and install Ubutu within the virtual machine, this prevents the computer must be restarted when switching between Windows and Linux ...
[Samsung Galaxy S Duos] diyasting:
Thanks! My phone doesn't even boot with the r2_1305 one.

Edit: Scratch that, I just got a couple of random reboots with r2_1228. Any help?
[Samsung Galaxy S Duos] khalidr:
Any rom for s duos
[Samsung Galaxy S Duos] KlinkOnE:
Try the 1113MHz one. There is nothing more you can do as your device doesn't seem to like oc.
[Samsung Galaxy S Duos] KlinkOnE:
No
[Samsung Galaxy S Duos] holymoz:
Can you male a 1152 mhz version? Thanks
[Samsung Galaxy S Duos] KlinkOnE:
sure! As I said earlier I am setting up from scratch so this will take some time.
[Samsung Galaxy S Duos] Mickeyvdb:
Using this kernel (r2 1113MHz) together with KyleOpen ROM on my wife's phone and I must say that this is a great improvement compared to the system from Samsung.

Thanks for giving this phone another chance and keep up the good work.
[Samsung Galaxy S Duos] holymoz:
Ok thanks

one question, for the gpu 300 mhz is the maximum? Can you push it to 350 like sadmans kernels? This phone need all the power it is possible ti give it, thanks
[Samsung Galaxy S Duos] KlinkOnE:
The R1-Prime and all R2 are available with 333MHz GPU so you might give it a try. And yes it is possible to raise the gpu even higher than 350MHz but on cost of battery life. Maybe R2-Prime will have it ;).
[Samsung Galaxy S Duos] av2588:
Kernel effect on WiFi hotspot

I have a question guys, does the kernel has any effect on the phone's WiFi hotspot? Maybe the hotspot bug on PMP Ultra v.8.5.1 by [MENTION=4783710]Mohitash[/MENTION] can be remedied by flashing OC2 r2 kernel (to replace the ROM's built-in OC2 r1)? Just a theory though, as I'm not an Android developer..:confused:

By the way, maybe someone would ask why I suggested replacing r1 with r2, its because the previous PMP version (8.5.0) has the r2 kernel in it and no WiFi hotspot bug has been reported. Also, may I request [MENTION=5484648]KlinkOnE[/MENTION] to further improve r2 so that it would become more stable with PMP v.8.5.1 (Maybe lack of stability was the reason why r2 was downgraded to r1 in 8.5.1... just maybe).
[Samsung Galaxy S Duos] KlinkOnE:
Cant remember the r2 being shipped with any pmp-u version r u sure? I talked to mohitash and he wanted to test the r2 but this was after 8.5.1 was released. About wifi why dont you just try and report back here or in pmp thread.