yashsingh1/xdaforums huggingface dataset:
[Galaxy S I9000 Android Development] Segner:
The most recent kernels that were included in the roms here, did not contain IDLE2 any longer. DerTeufel reverted to the older version called "deep idle" by ezekeel. Try one of those roms. Hopefully, your drainage will be lower.
[Galaxy S I9000 Android Development] alb3rtt:
@above, are those kernels usable for slimics? if so, what kernel do i flash? thanks
[Galaxy S I9000 Android Development] Segner:
I don't know slimics. It depends on whether it uses datadata. If so, it should be compatible (correct me if I'm wrong).

However, for the sake of nailing down your battery drain problem, and if it is caused by IDLE2, it would should not matter, if you use slimics or devil's rom Helly Bean. So, it would probably be the easiest to compare one version of this kernel with IDLE2 and one without it using Helly Bean. Once we have that sorted out, you will definitely find a version of this kernel which runs with slimics. Many people here use it.
[Galaxy S I9000 Android Development] ( V ):
yes I'm sure ;)

I usually listen to music at nights thus I use didle2 and its quite effective! But even with music on for an hour or so, the overnight consumption doesn't exceed 5-7%!
[Galaxy S I9000 Android Development] frank@:
I'm looking how to preserve more battery, screen seems to have potential, because for me it needs 40%

today I found "display>custom backlight settings" "screen dim level" and "own level editing" (??, german: andere Stufen bearbeiten)

I never noticed this in past, with other kernels. Is this part of devil kernel?

maybe anyone have any hints and tips, how to use it?

own levels: how much levels do you use? which levels?

with try and error I don't understood how "screen dim level" works :crying:
[Galaxy S I9000 Android Development] galaxy16:
im sorry i could use al little help

i wanna ask that how do you flash this kernel? im now on cm7.2 i was introduced to this kernel and i had no idea how to flash it to my phone.. guys please help me! thank you!
[Galaxy S I9000 Android Development] prbassplayer:
CM7 is Gb based and need to get his GB kernel. This thread is for ICS kernel.
[Galaxy S I9000 Android Development] test123456789012:
It is not kernel related but AOSP ROM related, like Slim ICS and CM.

You got PM.
[Galaxy S I9000 Android Development] galaxy16:
so if im on ics already how do i flash this kernel? by clockwork mod?
[Galaxy S I9000 Android Development] ( V ):
exactly!
[Galaxy S I9000 Android Development] webwude:
I went back to Semaphore (1.3.0) and the overnight drainage has gone... for the time being I will stay with this kernel :)
[Galaxy S I9000 Android Development] Vertron:
Anyone know any good settings for the lulzactive governor to get the best battery life?

---------- Post added at 10:16 AM ---------- Previous post was at 09:42 AM ----------

Or you could downgrade to Devil3 1.0.3 which also doesn't have any drain.
[Galaxy S I9000 Android Development] melinerunen:
.zip --------> cwm

.tar -------> odin

.tar.m5d -----> odin

Print it and paste it in your monitor :)

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[Galaxy S I9000 Android Development] muktheo:
yap..after revert to 1.0.3 version, my battery could survive 1 day full with mobile data always on..the screen time 3h..its more better than the latest version.. :) and im using sio+smartassv2 setting.. big thanks to kroolik and lerkiin who told me to revert to previous 1.0.3.. :))
[Galaxy S I9000 Android Development] everb00b:
next kernel update probably fix all this drain and will get base update to 3.0.40.
[Galaxy S I9000 Android Development] Project1.exe:
Hi guys, has anyone ever encountered settings not being saved? Either DKC or DKM. Some settings do persist, I believe because they reside in init.d, but others doesn't. It started when I tried to delete /data/local/devil folder about a month ago just to try to clear all devil settings that might exist when trying a different kernel. Now when I tried to create /data/local/devil folder (by changing settings from recovery), more settings get saved but there are still ones that don't, like UKSM, Governor Profile, Deep Idle, Devil Idle, Screen Off Min/Max Freq, etc.
[Galaxy S I9000 Android Development] melinerunen:
To the people who had reported high battery drain, try using pm_fast instead of pm_max. In devil app set it to strong signal.

One guy in the semaphore tread said that pm_max caused trouble with didle.

Just to try....

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[Galaxy S I9000 Android Development] galaxy16:
thanks!!
[Galaxy S I9000 Android Development] jelle2503:
have this drain since 1.1.0. best drain ive had.

wifimax, 120% live oc at 1.4ghz
[Galaxy S I9000 Android Development] lerkin:
) 'best drain', classic.
[Galaxy S I9000 Android Development] The Broken:
Hey guys, I've got a little problem, my phone can't turn off while being charged.. If I shutdown my phone and then plug in the ac charger, it reboots. And when I shut it down with the ac cable in it and later remove the cable, it reboots.. I first had this on devil3 0.xx or so, now I'm on 1.10 and still got the problem. What could be a solution? I'm on AOKP M6 with Devil 3 1.10, but I have had this on other roms too.

Sent from me

---------- Post added at 09:46 AM ---------- Previous post was at 09:45 AM ----------

I usually got this at 8%, it just gets stuck there lol.
[Galaxy S I9000 Android Development] DerTeufel1980:
Charging is fixed on next release. For hellybean it's already working.
[Galaxy S I9000 Android Development] lerkin:
Thank you, will try tonight
[Galaxy S I9000 Android Development] everb00b:
shutdown charging finally works?

that issue when you plug the charger while phone is off and you dont see animation of the charger when you press the home button, right?
[Galaxy S I9000 Android Development] DerTeufel1980:
There still is no animation iirc, I never turn off my phone. I only tested it after fixing, and it stayed off. After pressing power, it turned on, without unplugging or long press.
[Galaxy S I9000 Android Development] sergyum:
Confirmed, it's true, tested:

with power save wifi I have 4-5% battery drain over night

with stronger wifi 1% over night
[Galaxy S I9000 Android Development] nilzkul:
Lol
[Galaxy S I9000 Android Development] Vertron:
Interesting. So I assume with power save wifi the battery drain only happens when the wifi is turned on.
[Galaxy S I9000 Android Development] everb00b:
i'm testing this issue right now, stronger wifi while awake.

to see how it drains and how much.
[Galaxy S I9000 Android Development] yahyoh:
as i know wifi pm_fast and pm_max is like wifi sleep mode so its not effecting while screen is on :fingers-crossed: ( maybe i'm wrong :o )
[Galaxy S I9000 Android Development] sergyum:
deleted
[Galaxy S I9000 Android Development] Silentbob999:
damn, I was writting a long answer, then my phone vibrate for 5 second then restart to recovery lol :cyclops:

Time for pc edit :

If there a bug with pm_max affecting another module then anything is possible, (idle2 and pm_max together can be a problem, separately they can be good) :P

But there definitely more chance for the drain to be noticeable only in idle...

Edit : The "awake" probably mean "wifi on" if I read the other post :P which is indeed more necessary.. WiFi ON and phone in Idle are probably the 2 prerequisite to test that pm_max issue...

Maybe the issue is with pm_max itself, if the transfer rate is to weak, the bandwidth to low, maybe that your applications take longer to do what they need to do and your phone can't go in idle...

Maybe pm_max have a bug due to weak signal or some applications, maybe it switch on and off all the time, consuming cpu and draining battery (at some point that case was point out in 1 Logcat in Semaphore thread [many weeks ago])

Anyway, that's an interesting problem, I did not even look if those that have this issue have post a Logcat.. is it the case ?
[Galaxy S I9000 Android Development] lerkin:
Confirmed, no battery drain with strong Wi-Fi on latest version.

By the way I have huge mem settings reset issue sometimes after restart (or crash) with both devil kernel manager (swappines and fudge swap do not stick too) and config.
[Galaxy S I9000 Android Development] DerTeufel1980:
Can you please post /boot.txt next time setting has resetted.
[Galaxy S I9000 Android Development] lerkin:
Here
[Galaxy S I9000 Android Development] DerTeufel1980:
Weird. It shows bootmode=0, which is normal ram mode.

What does data/local/devil/bigmem, have as value, after applying, and before reboot.
[Galaxy S I9000 Android Development] lerkin:
It always is 2. Even then after restart I got normal stock mem, devil kernel manager reads 2 from that file (dkm still has huge mem ticked). Really strange, never had that before.
[Galaxy S I9000 Android Development] DerTeufel1980:
Even more strange then. Xl mode is working?
[Galaxy S I9000 Android Development] lerkin:
It works sometimes after tick/untick xl mode in dmc and restart, but after next several restarts or crash I could have only stock memory. Don't know, maybe full wipe can help or something. I tried latest semaphore and again even with enabled bigmem it memory settings sometimes reset to stock (big mem setting remains ticked in kernel app). Looks like this is problem on my side,
[Galaxy S I9000 Android Development] everb00b:
are you using both apps at the same time?

sometimes when i use dkc values wont set, so i delete the folder and restart.

@DerTeufel1980

is there a possibility that future releases will not include the kill bluetooth option?

even when I set it through service and init.d, keeps being killed - so i have to delete devil folder.
[Galaxy S I9000 Android Development] lerkin:
No, I tried to use dmc, I believe it use init.d scripts, so after I switched to dkm I uninstalled dkc and than deleted its files from init.d, restarted, than configured dkm.
[Galaxy S I9000 Android Development] DerTeufel1980:
It's a feature of the app, not the kernel.
[Galaxy S I9000 Android Development] stam91:
Hi! I've metered battery drains in several modes on two i9000 with 1.1.3 kernel. Draining was maximal with idle2=ON, devil idle=Permanent, governor smartass2 with Powersafe profile (5% per hour) and now 1.5% with idle2=off, devilidle=auto. Is the 1.5% per hour drain normal for our device? Or I need to wipe everything?
[Galaxy S I9000 Android Development] lerkin:
It's not, try to enable stronger wifi
[Galaxy S I9000 Android Development] stam91:
Thanks, but I've already read about this issue and turned wifi into Stronger mode. So it's not the drain source. Is Powersafe mode of governor bug free?
[Galaxy S I9000 Android Development] lerkin:
You should try to install betterbatterystats from xda and try to figure out what app prevents your phone from deep sleep.

---------- Post added at 05:52 PM ---------- Previous post was at 05:38 PM ----------

shoot, after full wipe huge mem doesn't stick, after phone shutdown (.

---------- Post added at 06:47 PM ---------- Previous post was at 05:52 PM ----------

Looks like in 3.1.0.3 mem settings sticks after shutdown.
[Galaxy S I9000 Android Development] Silentbob999:
I'm sure you mean "restart" and not "shutdown"

Some people have problems with some version of kernel.... But bigMem by design will always be effective only after a restart, a boot after a shutdown give standard Memory size, always.

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[Galaxy S I9000 Android Development] lerkin:
But not after shutdown with 3.1.0.3 ) it sticks normally
[Galaxy S I9000 Android Development] DerTeufel1980:
But I did not change it..anyway, I'll check it again
[Galaxy S I9000 Android Development] Silentbob999:
Seems like a divine intervention

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[Galaxy S I9000 Android Development] lerkin:
Yes, this explanation is sufficient for me. Hope everybody else will be happy with it too.
[Galaxy S I9000 Android Development] stam91:
There's a problem with firewall - I'm using Droidwall 1.5.7, rules applied successfully (no iptables issue), but all apps still have their internet access. It's definitely kernel-related, 'cause firewall works well on other kernels. Any suggestions, please?

And, btw, what is the "networkstats" service related to android system, which is consuming many wakelocks according to betterbatterystats? (battery drains, gps turned off, all google services freezed with titanium)
[Galaxy S I9000 Android Development] Segner:
One (maybe noobish) idea to use the fast storage that is currently used for datadata: It could be used as a cache. This way, any file in use would end up in the cache (as a copy). The second access to that file would then benefit from the faster storage medium.

Disadvantage of the cache approach would be that the first access to each file would be slow. To circumvent that, the cache could be pre-filled at system start with files, which are likely to be accessed later-on.
[Galaxy S I9000 Android Development] everb00b:
while using PM_MAX, wifi disconnects from router on random occasions and would not reconnect.

while on PM_Fast it doesn't happen, and wifi stays connected.

tested this issue with 4 random routers, none had lease time limitation.
[Galaxy S I9000 Android Development] Cu8eR:
Does thi kernel contain CFQ sheduler? Thanks
[Galaxy S I9000 Android Development] TinyFeather:
Yes.
[Galaxy S I9000 Android Development] shiyou:
right now im on latest semaphore 1.3.0

i wanna go to devil but do i need full wipe because of the linaro or is cache wipe enough?
[Galaxy S I9000 Android Development] The Broken:
No full wipe needed for me, just do cache of you like, I usually dirty flash when I'm going from Glitch to devil, so I don't think it would be a problem.

EDIT: no wipe needed for me, like said in the thread many times every phone seems diff.
[Galaxy S I9000 Android Development] shiyou:
first thing after i flashed is a bootloop??

and my pc doesnt recognize my phone
[Galaxy S I9000 Android Development] krooooolik:
Happens to me sometimes when switching between kernels. Try to go into recovery by using 3 buttons combo and flash the same kernel file again from sd. In case you cannot go into recovery try one more time after ensuring phone is totally off : take battery out / put back in.

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[Galaxy S I9000 Android Development] shiyou:
cant go in recovery, only in download mode, but still my pc cant recognize my phone even after deleting and reinstalling drivers...
[Galaxy S I9000 Android Development] The Broken:
So, no odin?

If yes, flash this: attachment (extract first)

It worked for me when I had no recovery, it does give you an old version though but you should be able to flash Devil.

And what sometimes magically works for me is to remove the sim-card, I once did this when I had bootloops and suddenly it booted, same happened to a friend of mine. I don't know why though and maybe I was just luck with those 2 phones
[Galaxy S I9000 Android Development] shiyou:
Okay i fixed the usb brick in a very dodgy way

I flashed the vc version but i dont know where to control the colors
[Galaxy S I9000 Android Development] The Broken:
Glad it worked out.

You have to download the Voodoo app via the Play Store, type in the search thing: Voodoo (made by supercurio (did I spell it correctly?))

This thread's settings will give you great colours without the green flash in it: http://xdaforums.com/showthread.php?t=1401759
[Galaxy S I9000 Android Development] shiyou:
ok i figure the collor out

right now i got my zram on 100mb not sure if its the best? what do u guys have on it?

im not sure how i/o scheduler works but i wanna know what the best setting is

whats the diffference between idle2 and devil idle

?
[Galaxy S I9000 Android Development] The Broken:
This works for me with no lag, ever. (I did overclock to 1320 mhz (1200 mhz + 110% live oc)

Ram setting: XL

Zram 75 mb

Swappiness 70 (default?)

Fudge swap 512 (default)

Ultra KSM: on

I/O= SIO, i have read in many threads that SIO is the best I/O scheduler.

For idle 2 and devil idle, you should read the latest 5 pages of the thread.
[Galaxy S I9000 Android Development] shiyou:
argh with devil i always get a frequent bootloop and a broken recovery, with semaphore never.

how am i getting this problem from devil?? what did i do wrong

my settings

RAM: bm

zram:75

OC: 1400
[Galaxy S I9000 Android Development] The Broken:
What ROM are you on, I have never experienced bootloops with Devil once I installed everything on my phone. You did oc it a bit high though imo. If I were you, i'd lower it to 1200 mhz
[Galaxy S I9000 Android Development] shiyou:
im on slimrom 4.2
[Galaxy S I9000 Android Development] The Broken:
Did you try to lower mhz like I said?

Coz when I oc to high my phone also bootloops/crashes :P
[Galaxy S I9000 Android Development] everb00b:
@derteufel1980

any news about a nice and clean ics kernel?
[Galaxy S I9000 Android Development] frank@:
help needed, multiple randomized reboots

Hi,

what happens to my phone :crying:

was happy with devil 1.0.3, phone running for more than a week without any reboots necessary.

Suddenly, i got multiple randomized reboots per day

tried format cache, format devil cache, no change

tried latest devil 1.1.3, no change

any hints or tips?

All I remember I got updates by google play for a lot of my apps
[Galaxy S I9000 Android Development] Vertron:
It might be caused by either overclocking or undervolting.
[Galaxy S I9000 Android Development] frank@:
just as you wrote it, I remember one change to my system made by me

at first, I run with overclocking to 1200 MHz since some weeks, without any problems and very stable system

but before my problems began, I changed one tasker profile. Tasker should change oc1200 to oc800, if I start my navigation app

I don't know if this was the reason for my problem now, but it was at the same day problems started.

I changed it back, no oc-changes by tasker (or something else), but problem still happens :crying:
[Galaxy S I9000 Android Development] ronmtorres:
I'm having the same problem with frank.. :( tried different kernels, different CM9 ROMs.. I used to OC to 1200 without any problem. and suddenly the random and continuous reboots began. Did not OC anymore, still getting the same problem.. Now I'm back to stock kernel, no reboots.

I miss Devil's Kernel though!!
[Galaxy S I9000 Android Development] muktheo:
have u tried to flash ultimate kernel cleaning script by lippol before changing kernel..?
[Galaxy S I9000 Android Development] ronmtorres:
tried this but it is Still the same - reboots :(
[Galaxy S I9000 Android Development] Rahlp:
Anyone having problems with settings not sticking after reboot? Tried on both the kernel apps..
[Galaxy S I9000 Android Development] lerkin:
Yeah, had that on latest version of kernel. On 3.1.0.3 they are stick.
[Galaxy S I9000 Android Development] Rahlp:
But I am using 3 1.0.3 only also for me i.nitd scripts dont work.
[Galaxy S I9000 Android Development] BradleyR2010:
make sure the folder /data/local/devil exists in your phone, if not try to re-install the kernel
[Galaxy S I9000 Android Development] Pac-Man:
One question... Does this kernel work with AOKP? Thanks for your answer :)
[Galaxy S I9000 Android Development] Rahlp:
I dont have this folder, should I just create it and restart?
[Galaxy S I9000 Android Development] The Broken:
With AOKP ICS, yes (see signature) and for JB you need the JB kernel :highfive:
[Galaxy S I9000 Android Development] jeroendj2:
I always use this kernel, best one out! With lots of customization
[Galaxy S I9000 Android Development] burakgon:
Please run this from terminal and report again.

su

echo "init.d is working' > /cache/initlog

chmod -R 777 /etc/init.d

reboot

Than look /cache/initlog folder. If you see it, init.d works.
[Galaxy S I9000 Android Development] Casper87:
I have been installed Devil3 1.1.3 on CM9(20120819) ... it's running very smoth but i have battery problems.. I use with OC max 1000 and OC min 800, memory CM9(378MB), I/O sio , governor: smartassv2. ( tried lulzactive but same drain ). Deep sleep working ok. Any hint? thanks!
[Galaxy S I9000 Android Development] everb00b:
use 1.0.3.
[Galaxy S I9000 Android Development] Casper87:
i will try 1.0.3... thanks! :)
[Galaxy S I9000 Android Development] zuluman:
i hope bootloop problem fixed as soon as. it is more usefull and powerful kernel without the problem.
[Galaxy S I9000 Android Development] Rahlp:
Didnt get you could you make it simpler...

Datafix app is not working for me.. its says data/data symlink is false, datafix not installed.. also I saved a init.d script through devil app but it does not work on boot.. I have to set everything again..

Btw using Andys MIUI rom atm..
[Galaxy S I9000 Android Development] Casper87:
UKMS from Devil Config is give some performance ?
[Galaxy S I9000 Android Development] yahyoh:
UKSM removed :rolleyes:
[Galaxy S I9000 Android Development] burakgon:
Ok solved. Your busybox is broken.
[Galaxy S I9000 Android Development] shiyou:
Whenever i get called my phone gets super slow

Half of the time i cant even answer bcoz my screen freezes alot

Any fix?
[Galaxy S I9000 Android Development] lerkin:
Do you use swap or zram?
[Galaxy S I9000 Android Development] shiyou:
Zram on 75
[Galaxy S I9000 Android Development] frank@:
sometimes same problem

same settings

any solutions?
[Galaxy S I9000 Android Development] lerkin:
Disable zram. Then free space in zram runs out - lags occur. Or decrease swappiness less than 40-20 %
[Galaxy S I9000 Android Development] shiyou:
So ur saying not to use zram at all?
[Galaxy S I9000 Android Development] lerkin:
Yes, it's better not to use zram or swap, they all cause decrease in performance after some uptime.
[Galaxy S I9000 Android Development] shiyou:
Should i also disable /enable idle2 or devil idle?
[Galaxy S I9000 Android Development] Vertron:
Try Juwe's Ram Manager Pro instead and set it Balance (More Multitasking). Or install the Supercharger v6 script.
[Galaxy S I9000 Android Development] everb00b:
I haven't flash a new kernel for like a month... my android life is boring :(
[Galaxy S I9000 Android Development] Silentbob999:
Try Jellybean lol

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[Galaxy S I9000 Android Development] everb00b:
still waiting @sixstringsg to release a proper build, he said it will be ready in week or so.
[Galaxy S I9000 Android Development] yahyoh:
this app is useless i think its only change LMK nothing more i've test it before and i saw no difference at all maybe i'm blind :silly:
[Galaxy S I9000 Android Development] Vertron:
I just tried it today and noticed an immediate difference, everything is alot snappier. I've also noticed Gta 3 stutters quite a bit less when it's set to heavy gaming mode. Lock launcher in memory is very good too. No more launcher re-draws.
[Galaxy S I9000 Android Development] lerkin:
Those do not affect performance over time. Devil idle permanent - unlikely.
[Galaxy S I9000 Android Development] DerTeufel1980:
thanks for your fast update. i am out of thanks already...who has made this stupid limit?!
[Galaxy S I9000 Android Development] DerTeufel1980:
i had to modify my posting with the kernel:

http://xdaforums.com/showpost.php?p=27346942&postcount=231
[Galaxy S I9000 Android Development] .:Crack:.:
haha no big deal ;)

so whats up with the bigmem stuff when using refresh rate?

anyhoo, updated devil.json (link in sig)
[Galaxy S I9000 Android Development] DerTeufel1980:
then the value in command line gets changend, but my init script is not modified to grep this new value. because of this, the cm9 libs get copied, which breaks 720p when using 391mb...too bad, you can't workarounf it...have to reupload a new kernel later, but now i have to work
[Galaxy S I9000 Android Development] :
Nice new feature... but i will wait for vc version :-)
[Galaxy S I9000 Android Development] doc_2nas:
Work or Holland vs Germany?..... :D
[Galaxy S I9000 Android Development] shaker2k:
Thanks so much for this! Do you think you could make your own thread so ppl can find this easier?
[Galaxy S I9000 Android Development] sUsH667:
erm, it's linked in the first post, where else should one have to search and what else would be easier? Oo