yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] calav3ra_de:
Ok. got 7% battery drain in 16.5 hours of idle with 3g on :)

I had screen on for two times with each 2 seconds, but i got also two times FB notification, which in turn let the LEDs glow all the time.

The first time i noticed it after i think one hour and deleted the notification, but some time later at night this showed up again.

I think drain could be less instead :)

EDIT: Forgot to say: 3g coverage pretty ok(?): 4 to 5 bars out of 5, dBm usually -73... also i lost only 1% after first 7.5hours

also, after first 7.5hours, this is when i deleted the first FB notif. ... so perhaps, this disabled some batterysaving techniques and caused higher drain?
[LG Optimus 2x] BS86:
the delivering of whatsapp-messages is due to the phone of the recipient.

If the first hook appears, it is sent from your phone to the server.

When the second hook appears, it was delivered to the other phone - does not mean its your phones fault.
[LG Optimus 2x] dr.lube:
R: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

No, I mean the time to send it to the server

Inviato dal mio GT-P3110 con Tapatalk 2
[LG Optimus 2x] Shadowchaz:
Hi,

I'm currently running:

cm10.1 4.2.2 (New Bootloader - Mivv Beta 3)

I have installed the latest test kernal with the 3g power management, I am getting extremely high battery drainage (4 hours has drained 46%),

My useage has been -

45 mins music

10 mins xda app

gmail syncing

The rest of the time the phone was in standby.

wifi was showing 61% of my drainage in battery stats (even though I was out of range of a wifi zone)

I have attached my logs, not sure if they will show anything useful. The last_kmsg was blank, so i can't upload that - sorry.

If thats specifically what you need, i'll try to get it again later.

Hope this feedback helps,

Shadowchaz
[LG Optimus 2x] CVonV:
may i ask what are the benefits of trickster over cpu adjuster besides being able to dynamic fsync?
[LG Optimus 2x] pengus77:
It can also set the max cpu frequency when device is in sleep mode. But aside those two things they pretty much do the same things :)

I personally like trickster a bit more because of the polished ui, but i guess it's personal taste :)
[LG Optimus 2x] pengus77:
The wifi % is completely false. We already discussed this a lot of times, it depends on a configuration file made by lg that doesn't take in consideration the power saving... so please ignore it.

45 minutes of music will drain your battery like crazy. When you play music your phone doesn't go into deep sleep.

And last, an experimental 4.2.2 is not really the best rom for testing... god knows the amount of bugs it has :D
[LG Optimus 2x] kaioder:
My battery consumption using 3G was about 4,5%/h during this night

PA 08, exp110, oldbl, made in Korea.
[LG Optimus 2x] Custom40:
Seriously.. Are we back to battery again? Fine. Here's a slap to all those who claim it is the kernel and not apps etc. thats draining the battery:

Pictures talk over a thousand words. Not enough?
[LG Optimus 2x] _kankea:
About that, just for kicks, I'm gonna try and set screen off max 216MHz and see if the phone plays music properly thru bt headset... dunno if 216MHz is enough for a stutter-free experience and/or better for battery.

Remains to be seen.
[LG Optimus 2x] Shadowchaz:
Thanks, as i am running 4.2.2, thought I should mention the wifi, just in case ;)

45 minutes music normally uses about 7% using cm10 (15% if i'm running endmondo at the same time)

And ref: using 4.2.2, just thought giving results from an alternative rom may be useful, sorry if thats not the case.

I like to test drive 4.2.2. once a week, so will roll back to cm10 if the battery drain is not solvable.

Cheers

Chaz
[LG Optimus 2x] pengus77:
I don't suggest setting 216 for screen off... consider this:

1) phone needs to perform a task, it wakes up, cpu caps @216, phone stays awake longer to finish the task.

2) same situation, but with cpu @600, phone will perform the tasks faster and will get back to sleep sooner.

In any case when the screen is off the second core is put to sleep.
[LG Optimus 2x] pengus77:
Hehehe no problem mate, just tested google play music with a local album using PA8 and it drained 7% in 15 minutes. So i guess it also depends a lot on the app you're using for music. Will investigate this more though, it's an interesting subject i never really considered much.
[LG Optimus 2x] pengus77:
Lol yeah, but you're with data off and this time we're actually testing 3g drain :D
[LG Optimus 2x] Shadowchaz:
Cheers,

I use Poweramp, and 90% of my music is apple lossless (As all my cd's are converted lossless using itunes and i'm too lazy to convert them to FLAC)
[LG Optimus 2x] _kankea:
True that. Sticking to screen off @608MHz
[LG Optimus 2x] CVonV:
well you can set max freq under the "screen off" profile in cpu adjuster too.. i guess that's the only thing keeping me on cpu adjuster.. 3 profiles in the free version as i can change the cpu governor for screen off to conservative too.. however, it seems like trickster has more tweaks to it though

thank you for the reply.. and thank you for this wonderful kernel... i got about 4-5%/hr battery drain on 3G too.. normally around 10% an hour
[LG Optimus 2x] tr@p:
Last night I had about 4% per hour drain too. 3g ofc.
[LG Optimus 2x] pengus77:
Acceptable ? :D
[LG Optimus 2x] brugobo:
Get off your high horse already. This is like the third time you behave that way towards people and you are still wrong.

I would recomend that everybody reads the following article, it is relatively short:

http://people.cs.umass.edu/~arun/papers/TailEnder.pdf

Your 3G coverage and the fact you transmit data over 3G at all will account for the reported variations from diferent people. And while we are at that, I do recomend that everybody report their signal strength and whether they have remained relatively stationary the whole time (sleeping/at work) or were driving/walking farther than a block (cell switching vs remaining under same tower).

Just some friendly advice.
[LG Optimus 2x] tr@p:
Yes it is... thanks pengus. :highfive:
[LG Optimus 2x] Andy HOT:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

Where the hell are the drain, the bsods and the lag?:-w..pengus what did you do:-w
[LG Optimus 2x] pengus77:
lol miss them ? i can always revert a few changes :p
[LG Optimus 2x] _kankea:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

It is an unnatural state for people to have nothing to complain. There must be something to nag.

So, ehrm... I don't like the... uhm... kowalski kernel...font? :p
[LG Optimus 2x] Andy HOT:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

I don't like the hmm fact..wait le me think..oh that we can't time travel and have android 15.2 on it:-w
[LG Optimus 2x] aigaming:
Kernel and optimizations are great,few things need to be fixed though in kaw. manager(sound going to 62 on call answered and then reverts to default which is 52),apart from that everything is working great;)
[LG Optimus 2x] 60nine:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

only thing i can think of at the moment - contact DCiconz developer to include the kow.manager app icon in DCikonz pack in the next release :)
[LG Optimus 2x] BS86:
no problems with the police so far ;) (in germany, 110 is the number to reach the police)

battery drain on 3G is now more or less the same like on 2G for me :) no reason to limit it any more
[LG Optimus 2x] steindani:
Hey pengus!

If you need something to work on: is it possible to adjust the area of the sensing part of the screen? If I remember correctly, there were ROMs/kernels where you could pull your finger down till the soft keys and it would still respond to it. It comes handy if you for example scroll through long lists.

Btw. why is it possible, that for one day the phone keeps up for 24+ hours, a charge later it drains like hell? I don't even touch it, anyway it loses precious percents.

And one more thing: sometimes my phone loses wifi connection for ~5 seconds, then reconnects. (I'm stationary, why could it do that?) During that time if I play a game, it laggs. Is this normal? If you need, I'll try to get logs next time.

Thank you!
[LG Optimus 2x] kaioder:
I am comparing 3G consumption in exp 109 vs 110 in my case.

Exp 109

- 2h / 14% - aprox 7%/h

- Prediction: 14h uptime

Exp 110

- 1h 40m / 8% - aprox 4,8%/h

- 9h / 40% - aprox 4,5%/h

- Prediction: 22h uptime

So, yes, less battery drain with Exp 110, an average of 2,5%/h less than before. It is still a big draining but I think that I can't complain about it :P.

Thanks.
[LG Optimus 2x] Thief777:
At the official ROM I had the battery in an average of 6-7 hours of active use. Now 3-4 hours that is, the difference is very noticeable ...
[LG Optimus 2x] Luk_Optimus:
First, to wich official ROM you are refering to? Second, you mean on active use, this kernel is consuming more battery? Well, I have to agree, that my battery, too dies very fast on active use, but in idle it is :good:

Besides, on active use I don't wont to save battery, I want that incedible smoothness :silly:
[LG Optimus 2x] Thief777:
CianogenMod (7,9) always good to keep the battery and at night lost 1% and is now at the disconnected network GSM\WiFi drain battery an average of 6-10% (((
[LG Optimus 2x] tr@p:
Penguuuus... just got a... wait for it... freeze. xD Managed to extract last kmsg, but it's full of question marks, so I guess it's of no use. :confused:

I've got it playing Broken Sword II on my phone. I guess it's up to game, or maybe game-UV combo. Strange, because some more demanding game, and everything else works fine. Could be the game is bit bugged.
[LG Optimus 2x] massimo69:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

Damn gamers...... play on your computer :D:D:D:D:D
[LG Optimus 2x] calav3ra_de:
Had a phonefreeze when using kowalski manager. Had another one when fiddlign with new Trickster beta today (app still installed&active).

Had no idea how to get last kmsg, next time i try to get it
[LG Optimus 2x] massimo69:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

I have no Idea what you guys do to your phones..... Travelling for 8 hours today, went trough 2 batteries while browsing, playing YouTube videos and all sort of other activities, apart from gaming that is :D, and had no problems whatsoever.

Edit: I was actually very worried because trickster showed only 51 seconds of 1.2 GHz...... damn this kernel works wonders
[LG Optimus 2x] hectormcesar:
I'm sorry for this Off topic question, but since I'm using your ROM and Kernel and because seems that there's a lot of helpful people here I had to dare and ask this question. When go into CWM and click on wipe dalvik before I get the '-YEs - Wipe Dalvik Cache' I get this message:

E: unknown volume for path [ /sd-ext ]

How can I fix that and why do I get that?

Thanks in advance
[LG Optimus 2x] massimo69:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

On another note pengus... Long live Bunga Bunga.... plenty more parties to come ;) Let's just hope we get invited to one or two :D:D:D
[LG Optimus 2x] aigaming:
Don't bother with that,we all get same message,everything is fine :good:
[LG Optimus 2x] 60nine:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

i'm getting that same result for ages on cwm 6.x.x.x (on cm10, 10.1, temasek rom, tonyp rom) and i don't bother with it because everything works ok...
[LG Optimus 2x] Kyrandialegend:
You get this message because your sd is not partitioned . No problem at all :good:

---------- Post added at 10:51 PM ---------- Previous post was at 10:48 PM ----------

Voltage could have a drop under the threshold of stability under load, remove UV
[LG Optimus 2x] pengus77:
No biggie really, it's just that in the cwm code there are some hardcoded paths for the external sd. It cycles through them matching the fstab file to see where the external sdcard is to be mounted. We use /external_sd so it just fires that warning. Nothing to worry about. Move along :p
[LG Optimus 2x] hectormcesar:
OK great thanks to all of you!! Now here's another thing which I'm not sure if is my network service provider or my phone. 3 days ago my 3G service is not working properly, I have to witch to 2G to be able to make phone calls. The normal thing is to see my signal network full with the H symbol meaning that i'm online and also in blue color. But like I said 3 days ago the bars don't show the H (it does says sometimes 3G) and it's on grey color. It's only me or there's something that I need to fix or flash in other to fix this problem??

(byw to get online I need to use turn on wifi which works fine)

Just flashed to 100p3 I though it might help but still the same.
[LG Optimus 2x] der.einstein:
AW: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

How did you get the trickster mod beta?

I search their site but couldnt find it...
[LG Optimus 2x] kingvortex:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

You didn't search this thread, obviously :D

http://xdaforums.com/showthread.php?p=38450322
[LG Optimus 2x] 60nine:
check page or two back in this thread, pengus posted a link to beta downloads earlier today... ooops someone was faster :D
[LG Optimus 2x] mrgian:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

Currently on P.a 8 and latest kk exp 110. Using wifi to access xda app and post this reply, it used about 3% just for this post. I wonder if I have the wrong setup that makes the battery drains fast?
[LG Optimus 2x] punyategar:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

Its normal. Grey means youre not connected to google syncing stuff for some arbitrary manner. Blue means youre syncing.

You don't have to be connected to internet to make phonecalls.
[LG Optimus 2x] BS86:
bull**** .... blue means data connection, grey means no data connection
[LG Optimus 2x] pengus77:
False. Blue is when the google stack is able to connect to google services. Grey with H/3G/2G means that google services are unreachable, but network connection is available. Grey without symbols means no data connection.

Easy test: flash a rom without flashing gapps and see by yourself.
[LG Optimus 2x] zchuxz3x:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

Its correct
[LG Optimus 2x] tonyp:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

Not :D

I think the /sd-ext isn't the mount point for the external sd card but the one for an optional app2sd/data2sd partition on it. This is only useful on devices with small /data partitions (like the HTC Desire) where you can use that to extend your data storage.

Doesn't make any difference though, the error isn't really an error and can get ignored.
[LG Optimus 2x] stonebear:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

How could you do a post that is about the post you are doing? When you started the post how could you know that the post would use 3% of your battery? You messed up my head, lol.
[LG Optimus 2x] vEget7:
many THANKS to tonyp and pengus.. i used PA08 build and the latest nightlies of kowalski kernel 110.. so smooth and fast as hell.. :D i also used advanced values of tonyp from this http://xdaforums.com/showthread.php?t=2097807&page=143 and i'm very happy right now.. :D :D :D :D :D :) :)
[LG Optimus 2x] hectormcesar:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

Then is my service provider that is failing cause when is grey I just can't make phone calls. And yet i see the little triangles inside the bars like if is downloading or uploading data. But what is weird is that it works only on 2G. Well anyways now is back to normal. Can't wait for new update ln the ROM. Although I really don't know what else to ask for as your rom and kernels just works flawlessly.

Thanks. :thumbup::thumbup:
[LG Optimus 2x] zerro80:
I have a little problem. I made a short video. can someone help me?:(

i`m on pa08, new bild, kk110
[LG Optimus 2x] vEget7:
i also have the same problem,the screen can't turn on,but the phone is awake, to solve i push the powerbutton then the vol+ & vol- then wait till 30sec and the screen will turn on again,. also have a problem when i was going to turnoff (screenoff) my phone the crt effects will repeat 2times b4 it's off.. i used 3rd party app to screen off my phone..
[LG Optimus 2x] wucinac:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

I think this is ok. it is much better than it was, and I know it will be even better with the next kernel.

Thanks master:):beer:
[LG Optimus 2x] zerro80:
any solution?:crying:
[LG Optimus 2x] mikle_01:
Me too...same problem....but only on PA8. Not with pengus CM10 ROM!
[LG Optimus 2x] jabooka:
No data connection

I got no data connection this mourning. My phone was fully charged last night, unplugged from charger, set to no data/2g only. When I woke up today, as usual, I enabled data to check for e-mails and viber messages and it just could not get data to work. Signal icon was gray, E, G, 3G and H symbols are there along with data arrows, but no data could be transferred. I tried toggling 2g-3g, data, airplane mode...nothing...took logcar (radio) and rebooted and then it finally got data connected.

ROM : pa_2.6_build_05_oldbl

KERNEL : kowalski-kernel-100p3-oldbl

BB : v20l

RIL : from rom
[LG Optimus 2x] flat__line:
Trickster mod beta

It seems to me that changing governor is not fully functional:

if I change say from dyninteractive to interactive I do not get detailed governor control (such as boost pulse ...), but if I use performance control to switch the governor, I then get the detailed controls from within trickster ...
[LG Optimus 2x] antec123:
weird, i'm also on PA08 (newbl). and not having that kind of issue. my configuration:

- Cpu govenor: Interactive, 216 - 1000 MHZ

- I/O Scheduler: ROW.

- zram: 10%

- sdcache: 512

i encountered that error yesterday, on PA 08 (newbl), but this error can encounter on cm 10(newbl). i only did reboot, and i got data connection again. i think it was influenced by RIL/Baseband. i'm using v30b Baseband.
[LG Optimus 2x] stonebear:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

apply the change by clicking the "tick" first.
[LG Optimus 2x] BS86:
this is weird ... my phone never showed me grey with H/3G - only nothing/grey or nothing/blue in 2G or 3G/H in blue, or nothing in grey in 3G ....

thats why I thought it is that way that it shows just data connection.

WiFi only has this triangles when it is blue, grey, it has no triangles for me
[LG Optimus 2x] rex1701:
3G drainage, my usual sync's on

kk110 <1 %/hr

kk106 ~1½ %/hr

I guess I have better connection than most from the start :)

But definately an improvement!
[LG Optimus 2x] pfrido:
Wi-Fi interruption

After about seven minutes of rest can wi-fi does not reconnect with the router (DLINK DIR 615). The icon is blue but no contact. Restarting the wi-fi and it works again. After sleep less than seven minutes wi-fi reconnects when the screen lights up. And do so until idle time exceeds seven minutes.

Under the wi-fi-menu "Advanced / Resume Wi-Fi during sleep" is the option "Only when plugged in". In "Never" the same thing happens but only after about 18-20 minutes. The option "Always" offers stable contact with the router but drains the battery.

It makes no difference PSP on or off

( dovahkiin_1.2 and kernel 100p3-oldbl)
[LG Optimus 2x] calav3ra_de:
Disable PSP mode in Kow.Manager?

Btw: Latest Trickster beta constantly resets all of its settings, which is very annoying.
[LG Optimus 2x] rex1701:
Beer -> u

Thank you for this excellent kernel, threw a few beers your way :good:

Btw: trying out greenify: http://www.xda-developers.com/android/greenify-keeps-your-android-running-smoothly/

The combination of this kernel and greenify seems to work amazingly!
[LG Optimus 2x] pfrido:
It makes no difference PSP on or off
[LG Optimus 2x] massimo69:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

It shouldn't. First remove all other apps that can set those settings.

In trickster, you should open the setting tab, enable @ boot ticked then set all your settings and then tick the top right corner. When you tick it should say settings applied.
[LG Optimus 2x] flat__line:
Second core management

would it be useful / can we expect second core management like the one in GB GuesteKernl / Symbiosis?
[LG Optimus 2x] Kyrandialegend:
Guys does your frequency (1200) persist after reboot with CPU adjuster ?
[LG Optimus 2x] svein01:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

Mine does, but i configured it so it wouldn't run until 30 seconds after boot so it wouldn't interfere with anything else I'm running.
[LG Optimus 2x] _kankea:
Dunno if needed since already implemented, in a way...

- quote from 1st post:

* Simplified cpu hotplug, the second core will turn off in deep sleep mode"
[LG Optimus 2x] calav3ra_de:
Sorry for being so stupid. Of course i ticked "apply" everywhere but not "set on boot".... :cyclops: Trickster isnt really obvious on how to use in my oppinion :) thanks again! :o
[LG Optimus 2x] punyategar:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

( why when you just wanna upload pictures, tapatalk still want you to write something on it?)
[LG Optimus 2x] flat__line:
well, GuesteKernel allowed you to switch second core on after being over a given frequency for a (user) specified time ... I cannot quantify the advantage (if any) over current simplified cpu hotplug ...
[LG Optimus 2x] zchuxz3x:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

With TricksterMOD I need to change the governer because is on INTERACTIVE every time that I reboot the phone :S
[LG Optimus 2x] massimo69:
Thats because there has to be another app or the settings in CM set to set that governor.
[LG Optimus 2x] cokthemhok:
When you can update your source, pengus77? I've been waiting it for a long time. :(
[LG Optimus 2x] kaioder:
Test experimental versions if you can't wait. Exp 110 is perfect for me and has less battery consumption using 3G.

http://www.xdafileserver.nl/index.php?dir=LG/Optimus+2x+(P990)/ROMS/Pengus77/kowalski/Nightlies
[LG Optimus 2x] smokku:
I've been reading about CM10.1 issues in this thread, but didn't find anyone talking about the issue I'm having.

When I connect my stereo headset over A2DP it connects immediately and just fine.

But when I play music over it, it plays a second or so fine, and then it's like fast forward.

After disconnecting the headset and pressing play it plays fine on speaker or headphones.

Is it a CM10.1 bug or is it Kowalski Kernel specific?

Anyway - great kernel. :)

Makes me appreciate P990 again.
[LG Optimus 2x] DrummerMuppet:
I believe he's talking about pengus' kernel sources on Github, maybe he's trying to compile his own version of the Kowalski kernel.
[LG Optimus 2x] kaioder:
Ah, ok, maybe you are right.
[LG Optimus 2x] cokthemhok:
Yep! I'm taking about kernel source. Because I use SU660 so I can not use P990's kernel. I have already compile version 100 for SU660, but it still has some bug. :(
[LG Optimus 2x] DrummerMuppet:
Pengus said this in a thread on the SU600 Development forum:

Maybe you can help him with that?
[LG Optimus 2x] cokthemhok:
I'm not developer. I don't change any thing in his source. I only compile source by change config file(Use CONFIG_MACH_STAR_SU660 define). So I don't have any pull requests for him. :eek:
[LG Optimus 2x] Andy HOT:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

Hey peng i wanted to say thanks ab ure awesome work:)...i have one problem though: when i enable dynamic fsync the locking process is a bit laggy(on 0.5 animation sometimes the screen just closes a little bit then opens for a sec and then it closes back..on 1 or higher sometimes it makes a crt screen off animation..it is weird in my opinion but i dont know anything ab dyn fsync so maybe u can enlighten me.
[LG Optimus 2x] dr.lube:
R: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 110] Kowalski Kernel

God bless you Pengus & tonyp

Inviato dal mio LG-P990 con Tapatalk 2