yashsingh1/xdaforums huggingface dataset:
[Galaxy S I9000 Themes and Apps] xan:
New version posted!

Hope it fixes problems with boot scripts.

2.0_rc
+setting max scaling frequency on boot
*improvements to saving script saving procedure, should be more compatible
*fixed some typo
*made 'nag screen' from 2.0 actual "work in progress" screen - If you see it it means app is busy!
[Galaxy S I9000 Themes and Apps] dupel:
nope, still doesn't create boot scripts (not in /etc, not in /system/etc). Doesnt set max (when pressed set now), but I guess its not supposed for now.

And I think it doesn't set uv too, though not sure how to test it - don't want to crash system.

Thought the problem was that I updated from old version, but unistalled and installed again (asked for root again), but still doesnt work.

EDIT. Just rebooted and boot script is created now. Strange.
[Galaxy S I9000 Themes and Apps] dereknas:
I can confirm CPU speed is stuck @400 even though I changed it to 1.28 and then apply. After exit program and enter again, it goes back to 400.

In setcpu it is able to go beyond 400.

UV settings stayed and did not reset though.
[Galaxy S I9000 Themes and Apps] hka148:
delete my reply plz...
[Galaxy S I9000 Themes and Apps] dereknas:
You can decrease but you can't increase the voltage for safety purposes. It is capped @1.3V.
[Galaxy S I9000 Themes and Apps] hka148:
Want to know this too. I want to increase voltage for oc CPU:(
[Galaxy S I9000 Themes and Apps] ferris2375:
This latest version still isn't creating a script running Perception and 1.4.1 kernel. I give up.
[Galaxy S I9000 Themes and Apps] xan:
Well.. I dont :D

Ok, to those who can apply -200mV all the way, or suspect it doesnt set, generally have ANY suspictions that something goes bad:

1. Launch VC, apply UV/sched/max_freq settings (lets say 0/-25 0/-25 and so on)

2. Menu -> "Apply for now"

3. Menu -> "Save as boot settings"

4. ADB shell and paste that:

su
cat /sys/devices/system/cpu/cpu0/cpufreq/UV_mV_table /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq /sys/block/mmcblk0/queue/scheduler /etc/init.d/S_volt_scheduler
ls /data/data/com.darekxan.voltagecontrol/files/S_volt_scheduler

then hit Enter double.

After that send me an output (post here or via PM)

Thanks :)
[Galaxy S I9000 Themes and Apps] Adevem:
bug report (i think):

whenever i apply ANYTHING on boot, my system hangs.

only way to get back is flashing another kernel, removing the application / boot-up scripts. happened multiple times.

my final try was just applying 1200Mhz(worked flawlessly before) on boot with NO UVing. hung and now i'm doing the whole procedure of flashing another kernel.

i think it's related to changing of frequencies, i remembered trying only UVing and it worked. but once i attempt to change the clock speed, it goes bonkers.
[Galaxy S I9000 Themes and Apps] xan:
try setting 0uv everywhere and apply+boot, then refer to troubleshooting section. How weird it is, working flawlessly for some and making problems for others.

btw you can delete the file from CWM, it has ADB support!

I suspect most problems come from different busybox installations.
[Galaxy S I9000 Themes and Apps] Adevem:
alright i'll give it one final whirl though i already did all that. my busybox is 1.71.1 if it makes any difference.

okay for my test:

only changed 1120Mhz to 1200Mhz

UV everything at 0

apply+boot

hung after a lil' browsing.

i think i'm gonna lay off UV for a bit ): gonna miss it! lol :D
[Galaxy S I9000 Themes and Apps] xan:
Maybe your device is not OC/UV capable :D

You could try to set it to limit 1000mhz/0all -> stockish

If there will be freezes after that -> Its kernel's fault, should freeze without VC :)
[Galaxy S I9000 Themes and Apps] Adevem:
back on 4.2 for SO kernel i was rocking insane UV settings on 1.2Ghz lol.

edit: okay i can't live without UV.

gave 1Mhz apply+boot - seems to be so far... (don't wanna jinx it)

i think it's an issue with the kernel, shall report it to laststufo!
[Galaxy S I9000 Themes and Apps] jeffw111:
I was seeing the same thing with Preception using the 1.4.1 kernel. I think it has to do with how the app was loaded (at least in my case). I originally loaded up the app using Sideload Wonder Machine and as you noted no script was being saved. I uninstalled the app and then loaded it directly using Root Explorer and now it is saving the script correctly. I do notice however that 2.0rc doesn't seem to retain the max frequency setting after apply however the script does show the correct max frequency.
[Galaxy S I9000 Themes and Apps] enico64:
For me, all is OK

Axura ROM + SOK 4_3_2 without OC (I know my phone don't like 1,12/1,2Ghz with all kernel I have tried even with UV=0)

0 0 0 0 25 25 50 75 125 100 100

The phone is very, very smooth

Xan and Laststufo, MERCI !!
[Galaxy S I9000 Themes and Apps] xan:
BTW It could be available on market, free and donate($2-3?) version, but since Android Market Dev account is $25 I'm short $8 on my paypal account to make all to 0 ;]
[Galaxy S I9000 Themes and Apps] shrooms90:
I think the threas name has changed cause as title it said:

'superoptimized jp6-jpm oc/ov kernel stable' and just a few days ago i found it when i typed 'superoptimized jp6-jpm' in xda search. But now it tells my that it foun nothing. Thanks for the tipp what kernel i should use, i just have the problem that the one i have is the only OC/UV one, i found, that doesnt make my phone freeze. And i already tried the one u recomendet. Phone freezes at password entering. The wierd thing is, that on my girlfriends galaxy (running same firmware as i do) it all works.

Btw. Wanted to upload a screenshot from the 'NOT running INcompatible' error message i get, but xda tells me it is not the right format (not telling me wich ine to use). So any ideas how i can upload it (no computer acess atm ony sgs on wifi)?
[Galaxy S I9000 Themes and Apps] xan:
The typo is fixed, so no need to do it :)

Anyway, about kernels. I cant guarantee compatibility with all of them... Yours might use old UV interface -> supported in Voltage Control 1.61. I cant guarantee I'm right, though.
[Galaxy S I9000 Themes and Apps] kalpik:
Bug with 2.0 rc: It always detects max frequency as 1120, even if its set to 1200..
[Galaxy S I9000 Themes and Apps] dereknas:
Just want to share my observations with everyone. I installed VC2 and set the UV for rasdeep's kernel v217 and it ran without any problems. I then reset the settings and applied the SO Kernel 4.3 fix 2 then applied the same UV settings and save on boot-up.

Btw, my VC settings on v217 were 25, 50, 75, 100, 125, 125.

That's where my problem started to occur. With SO Kernel 4.3, I had countless lockups and rebooted my phone quite often. It will get pass the boot-up and when it is loading the service/applications, it will hang. Sometimes when I'm scrolling in ADW, it will hang. Flashed back to rasdeep and problem still occurred.

So, I deleted the boot-up script and seems like there is no more hangup so far. I don't know whether it's just me but for me I feel that the VC is a bit picky on which kernel it wants to work with. Before flashing to SO 4.3, I was running fine on v217.
[Galaxy S I9000 Themes and Apps] dereknas:
xan, did you change much from 1.98b to 2? reason i asked is i feel 1.98 is more stable and the boot-up scripts work better than 2. on 2 my phone will hang during boot-up using the same UV settings that i'm using with 1.98b whereas i can boot-up fine using the earlier version.
[Galaxy S I9000 Themes and Apps] Kel Ghu:
Please put Voltage calculation back! It's very useful for knowing the base voltage of each freq.
[Galaxy S I9000 Themes and Apps] xan:
Scripts are *exactly* the same, changes were applied mainly in ui and detection of kernels/root/frequencies. It seems that latest SO kernels are bit unstable, in comparison with raspdeep's.

@kalpik, yes you are right. I'm gonna release fix late night gmt.

Yes, I wil definitely put voltage calculation back, although it needs some more thought with variable number of performance levels.
[Galaxy S I9000 Themes and Apps] kalpik:
Xan, the lastest SO kernel (4.3.4) seems stable, but I think the UV settings are not being applied (I can run at -200mv on 1.2 GHz :p) I'm not saying its the app's fault, but could you have a look? That way we can try and pinpoint the problem!

Thanks :)
[Galaxy S I9000 Themes and Apps] Adevem:
yea i'm running everything at -200 UV'd too lol.
[Galaxy S I9000 Themes and Apps] tanoxxx:
The same situation for me..

I set values but when i close and re open the program detect every time 1120..

Dont takes values..

I have the super opitimized kernel the last version..

Xan can you fix your program?

Thanks

Ps.Sorry for my orrible english
[Galaxy S I9000 Themes and Apps] glitterballs:
xan - New UI is very nice. I'm happy to support your work, but I think you may do better financially by releasing a paid and/or unpaid ad-supported version in the market. You might lose a couple dollars short term, but long term (and especially when all other Galaxy S variants get source released and custom kernels) I think you'd more than make it up. Maybe do like coolbho3 does and ask ROM developers not to include app with the ROM. Maybe ad supported wouldn't be such a great idea if you could set voltage control on boot...

Just suggestions...I certainly don't mean to tell you how to do things. Keep up the great work!
[Galaxy S I9000 Themes and Apps] Adevem:
definitely. i can definitely buy a paid-app off the market ;D
[Galaxy S I9000 Themes and Apps] xan:
Since this is my first app (yes it is). Any advice is appreciated. Thank you guys for your support.

There are some problems stopping me from putting this app on the market.

1) its not fully stable yet - as an app, implementation-wise

2) Its NOT designed to be stable -> user WILL encounter freezes and hangups, but its the whole 'idea' behind it -> help user to find and apply STABLE settings (this could be exploited more in the future).

3) Kernels. This seems to be the biggest issue for now. I'm considering starting a "Voltage Control Certified" program, where kernel developers would need to sign in (via PM) and confirm that their kernels are following some guidelines allowing VC to work. I really like this idea, but I need to figure it out right.

Well that would be all.. I'm pretty sure it WILL make to the market... But it just needs a while, to guarantee quality of experience (no "it doesnt work" comments) somehow.
[Galaxy S I9000 Themes and Apps] tanoxxx:
Hi Xan, can you answer at my question/problem..? Please..

Post 131..

Thanks
[Galaxy S I9000 Themes and Apps] Adevem:
hmm i think by making it as descriptive as possible, people should know what they're dealing with. especially if they're looking up "Voltage Control" lol :D

you can get devs to link the appbrain page or straight to your thread. i think putting it in the market is easier for you to get bug reports too?

let's take SetCPU / Superpower for example. they can really "destroy" your phone if you have no idea what you're doing(especially with SetCPU). but the devs had made it really clear on what works for which phones and so on.

i'm sure you can iron them out in time! bound to be errors on the first go.

i think his application will show 1120Mhz on default but it's actually set to the value you applied to.

if you just check... /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq - it's the value you recently applied.

his application just doesn't show it.
[Galaxy S I9000 Themes and Apps] xan:
This is a nasty bug.

FIXED (should be :D)

Btw, general thoughts about latest laststufo kernels and hangs. I dont know what he is changing atm, but when you have used some UV settings from VC and they were stable -> they should be stable on every other (supported) kernel. If they are not, some things were changed in kernel code (which is definitely more complex that my app, which is just cating and echoing) making it unstable.

VC is treating every kernel in the same way. It should work on every OC/UV kernel, but differences in the underlying kernel code are causing variations between stable-unstable settings. (eg. the same settings work on one kernel and they dont on another) Anyway,
[Galaxy S I9000 Themes and Apps] tanoxxx:
really thank!!!!

Now its work fine!

Thank
[Galaxy S I9000 Themes and Apps] Adevem:
ye thanks a lot xan! imma lay off uv/oc and all that for now until everything's all stable.
[Galaxy S I9000 Themes and Apps] raspdeep:
sigh.. my original OC/UV code is rock stable.. but some dev just have to change it without even understanding the logic behind it.. Changing the code is one thing, making code change that can possibly damage phones because he doesnt read / understand the specs is another..

anyway, im just going to hold off releasing kernels.. i'll be working on adding a feature that xan suggested but most likely wont release to public except the donators that i owe it to them with updates :)

yes xan, you will get to play with it when ready but it will probably take about 2 weeks since im super busy coming weeks.
[Galaxy S I9000 Themes and Apps] EarlZ:
Does this mean that only donators get the new kernels from now on or they just get to test it ahead of everyone else then eventually a stable release will be out for free ?
[Galaxy S I9000 Themes and Apps] glitterballs:
raspdeep - I hope you'll remember your supporters need to modify the i9000 kernel in other places to make it usable for their particular phone. :D Actually, even if you don't, (and I would totally understand if you don't) I'm very, very happy with the code as it is. Awesome undervolting and, like you said, rock stable.

I know this is a bit off topic (apologies), but have you looked at how /arch/arm/mach-s5pv210 has changed in more recent kernel commits (2.6.35+)? clock.c (it seems like) has been completely re-written and is about a third of the size of the 2.6.32 clock.c. It seems like Samsung has completely re-written most of the code.
[Galaxy S I9000 Themes and Apps] raspdeep:
not a problem releasing binary to donators with source patch as bounded by GPL.. it is not like i've many donators anyway.. lol

hmm.. i've yet to look at them.. they changed the code quite a bit going from eclair to froyo so im not surprised they will change it more..

did you try moving up to .35?
[Galaxy S I9000 Themes and Apps] raspdeep:
probably 1 release behind..
[Galaxy S I9000 Themes and Apps] designgears:
@xan

You should put the numbers above the sliders so we dont have to move our finger to see the number

:)
[Galaxy S I9000 Themes and Apps] shrooms90:
Ok thx im gonna try 1.61
[Galaxy S I9000 Themes and Apps] xan:
First of all - I want this app on market.

This way its easy to download, update and donate for pro version.

Problem is with this last one, I've paid 25$ for AM dev account, but didnt know I CANT "SELL" (well, put a donate version) apps as a citizen of Poland. What a shame for google! This is only thing keeping me from posting it on market, I have a new version with:

+voltage calculation based on STOCK voltages

*voltage numberes moved over seekbars for more visibility

So, despite my efforts and good will I dont think I will be able to put it there for now.

Its just I sent all my donation money + some mine to google, for nothing.

Life is a bit@#^ :D
[Galaxy S I9000 Themes and Apps] kalpik:
Oh.. that's sad :( Should have found out before getting a market account!
[Galaxy S I9000 Themes and Apps] aleadam:
There are some free apps on the market that unlock features when you paste a code. You can send that code once you get a donation through paypal. That way you overcome the citizenship limitation. After installation you can show a splash screen explaining that.
[Galaxy S I9000 Themes and Apps] Xeruza:
I've just installd your App and playing around with the voltages. :) Are there any "recommended" voltage levels, to have an idea what's possible for each Frequency? Just some guidline values...

Furthermore I'm curious if i can get some complication wit SetCPU app with enabled boot settings for maximum clockspeed? should I disable it?

Thanks a lot!
[Galaxy S I9000 Themes and Apps] kunacs:
Tell me please how can i get the init.d script or can you put a link or the text?

I dont have it

Yhanx
[Galaxy S I9000 Themes and Apps] sKweezr:
2.0-rc2 forgetting scheduler

I cannot reproduce it every time, but this is what sometimes happens:

I choose noop scheduler, (max freq 1200, no UV)

Apply for now, go back to home screen

Open/close some apps

Open Voltage Control, scheduler says bfq.

I am on ROM insanity 0.97 SO-kernel 4.2

(seems I have to "apply now" twice to get it stable...)
[Galaxy S I9000 Themes and Apps] tanoxxx:
Hi Xan, i dont konw why every time reboot my galaxy i must reapply the values of UV...

The UV work well, but if i reboot i lost my setting..

Can you help me?

I have this http://kernel.1ug.org/ kernel... the OC version

I have used other time your app never i get this problem..

Thanks.
[Galaxy S I9000 Themes and Apps] xan:
Ask about init.d support :)
[Galaxy S I9000 Themes and Apps] dereknas:
Hi Xan, hope you'll release the new version soon. I'm currently holding off installing raspdeep's latest kernel until you release your program.
[Galaxy S I9000 Themes and Apps] mikelyon:
Hi , don't know if some else has the pb, but when i want to put the settings on boot, the s_volt_Scheduler in etc/init.d is never created

Any ideas ? thx
[Galaxy S I9000 Themes and Apps] Astug:
+1

10char
[Galaxy S I9000 Themes and Apps] tids2k:
waiting for the 2.0 release.
[Galaxy S I9000 Themes and Apps] Daneshm90:
Here's a modded version of 2.0 rc2

I just made it mount system as rw, write the file/delete the file, and then mount it back as ro.

This is not officially supported by xan, so if ne problems don't direct them at him :P

oh and uninstall his first to try this one. Since signatures are diff.
[Galaxy S I9000 Themes and Apps] sturmeh:
How can we check if the "apply now" voltage settings are being applied correctly?

I can seem to turn them pretty low without a crash, but as far as I know it could be placebo and not working.
[Galaxy S I9000 Themes and Apps] xan:
I wont be answering questions like that, since OP contains quite detailed bug and 'doubt' posting procedure.
[Galaxy S I9000 Themes and Apps] xan:
New version uploaded, focused mostly on compatibility, adding /system remounting.

Now working on v300 patch support, my first idea (adding checkbox to BaseExpandableListAdapter#getGroupView ended being a dead end: http://code.google.com/p/android/issues/detail?id=4527

Will figure something else.
[Galaxy S I9000 Themes and Apps] JoseffSN:
1st a big THX for this apk!

Do`s somebody already know whether it`s work with Dark`s Gingerbread edition?
[Galaxy S I9000 Themes and Apps] xan:
Depends on the kernel, as far I read his post -> it seems that it wont. (ROM is using no-oc kernel, you can get an oc kernel yourself)
[Galaxy S I9000 Themes and Apps] trasig:
how its going with new version? wanna release v1.2 of my kernel ;)

hope everything is allright! peace
[Galaxy S I9000 Themes and Apps] bclark:
Force closes while running opening system check. Deleted any settings from previous rc2 and tried again and then removed rc2 and put rc3 in system apps and tried again. Still force closes while running that opening check.

Captivate

Dilligaf 2.5

Sentiron 1.5xt

Sent from my phone...which is faster than my laptop.
[Galaxy S I9000 Themes and Apps] designgears:
ditto, stock with cogkernel3, fc's

rc2 works fine.
[Galaxy S I9000 Themes and Apps] xan:
K I know where problem is, fixing atm :)
[Galaxy S I9000 Themes and Apps] whdmiran:
which one would you recommend?
[Galaxy S I9000 Themes and Apps] xan:
One of the raspdeep's:

oc120_froyo_v217_alpha.7z

oc128_froyo_v217_alpha.7z

oc112_froyo_v217_alpha.7z

definitely last one for starters :)

BTW, I'm on JPU, flashed LOW package => updated bootloaders and lfs... I've tried going back to WJPA, for OC kernels development sake. Its not that easy... Still on JPU, because I really need device to be *working*.
[Galaxy S I9000 Themes and Apps] kalpik:
What do you mean not easy? I've gone back myself! No issues!
[Galaxy S I9000 Themes and Apps] HKcow:
FC on rc3.. working fine on rc2...

By the way, I am using Super Optimized Kernel on JPO.
[Galaxy S I9000 Themes and Apps] xan:
It seems that I had bad backup, running on fresh one, no trouble atm.

FCs should be long gone now.
[Galaxy S I9000 Themes and Apps] kalpik:
Works fine now :)
[Galaxy S I9000 Themes and Apps] manageri21:
Xan i think is problem if on about Of your software is write 2.0-rc5
[Galaxy S I9000 Themes and Apps] Adevem:
back to the UV scene baby! lol. hope to see v3 soon ;D
[Galaxy S I9000 Themes and Apps] johan8:
When decrease clock speed during runtime,

system freeze.
[Galaxy S I9000 Themes and Apps] Crisssss:
Last version work like a charm for me ^^ Thanks a lot !

See my signature for details :p

-

Samsung Galaxy S GT-i9000

ROM:

Doc v3.0.1 "XXJPU_Doc_V3.0.1"

Kernel:

Voodoo 5.0.2 OC 1.2Ghz "voodoo.oc1200.v1.1-20101209-21.34-JPU"

UV:

50 50 50 75 75 75 "VoltageControl_3.0_a3"

Benchs :

Linpack 16.98

Quadrant 1684
[Galaxy S I9000 Themes and Apps] xan:
Anybody else experiencing this?

Currently I'm running non-oc kernel on JPX, so cant test this thoroughly..
[Galaxy S I9000 Themes and Apps] ColonyDude:
I am getting FCs on 3.0 alpha 3 and 2 rc5. I am on Assonance 5.0/JK4. I have tried uninstalling and reinstalling. Any suggestions? I really want to make sure all of it is gone and start fresh.
[Off-topic] ayilm1:
Just posting up my IPT Project due next week. I need a large amount of testers so this is the ideal place. At the moment it only runs on Windows but on the holidays I will make a port to Android. Also hoping to get os x touch drivers running for the HTC Shift so it may not be finished for a few weeks. In the mean time, have a play around with this. Give me some tips on improvements and let me know if you find any bugs. The only one so far is the random clicking sound in the interchange frame to the game play.

http://www.mediafire.com/?3vvdr46aekz66jj
[Off-topic] ayilm1:
Isn't anyone going to try it?
[Off-topic] bruno1211:
What's IPT?

`´`´`´`´`´`´`´`´`´`´`´`´`´`´`´`´`´`´`´`´`´

Sent using XDA app from my Desire
[Off-topic] ayilm1:
Information processing technologies. Programming and software design.
[Off-topic] captainstu72:
Theres also no description to what people would be downloading?
[Off-topic] ayilm1:
Better? I wouldn't put a virus up! I'm a mac user anyway. I would have no clue how to write a virus that couldn't be intercepted for windows! haha
[Off-topic] chopper the dog:
Silly me. I thought it was iphone today. And then I thought why port that to android?

carry on...

good day.
[Off-topic] bruno1211:
LoL

I stll don't know what it is?

Is it a game? Or what?

`´`´`´`´`´`´`´`´`´`´`´`´`´`´`´`´`´`´`´`´`´

Sent using XDA app from my Desire
[Off-topic] ayilm1:
Have a look at the screenshots. It's basically just a reaction game. You need to avoid the moving blocks that bounce around the screen.