yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] zchuxz3x:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

whos develop CPU Adjuster?

"RYO SOFTWARE"?

Because I search it on Play Store and appears is "AJUSTES DEL CPU" (in spanish).. or if somebody can post direct link :) thans you
[LG Optimus 2x] kingvortex:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

https://play.google.com/store/apps/details?id=com.ryosoftware.cputweaks
[LG Optimus 2x] jabooka:
CPU Adjuster at google play
[LG Optimus 2x] silverkin:
Odp: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

So now we can use boost pulse on dyninteractive, ya?

tapatalked with LG P990
[LG Optimus 2x] Kyrandialegend:
You rules as always

1) Use Cpu Adjuster from market

2) Row scheduler

3) Interactive governor (more reactive but less battery friendly) or Dynteractive governor (a bit less agressive but more battery friendly, 2nd core

sleeps when screen off). I have to try Dynteractive with last release, probably now it's the best choice
[LG Optimus 2x] flopower1996:
Pengus in real life?! =D
[LG Optimus 2x] mbaier:
amazing post...intelligent , very useful . Keep going :rolleyes:
[LG Optimus 2x] pengus77:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Aye, you got me :D
[LG Optimus 2x] SWTR:
AW: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Not bad! :)

Gesendet von meinem LGP990 mit CM10.
[LG Optimus 2x] pengus77:
LOL stop quoting the whole picture :D
[LG Optimus 2x] mrgian:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Is it ok to have the same voltages? 216;312;456 all have 700mV? I did -50mv in all voltages. Im on KK exp115.
[LG Optimus 2x] Kyrandialegend:
if I'm not wrong some posts ago Pengus did suggest not to use the same voltage for different freqs due to scaling problems
[LG Optimus 2x] mrgian:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Alright thanks! Adjusted the voltages.

Observation.. Regarding with the battery life, with build 8 and kk exp 3, it drains 2.8%/hr with max freq 1200 and now im on build 9 kk exp 115 it drains 7%/hr with max freq 1500. I did not install/uninstall anything. I dont know what drains like that.
[LG Optimus 2x] aigaming:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Wow great work Pengus i really feel the difference in response and smoothness;) Gj
[LG Optimus 2x] 60nine:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

1500 > 1200, or something changed in maths in the past 20years?
[LG Optimus 2x] tonyp:
What's exp 3?

As you just flashed PA build 09 you need to wait for a couple charge/uncharge cycles - it's normal that the phone needs some time to settle after a flash.

On my testbuild yesterday I didn't notice any differences whatsoever in terms of battery life - so give it some time and if it still drains too much check betterbatterystats what's draining the battery.
[LG Optimus 2x] CVonV:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Doesn't interactive turn off 2nd core in deep sleep too?
[LG Optimus 2x] mrgian:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

The kernel that is on p.a. build 8, thats what i've been using cos i find it very battery efficient. Okey, ill observe and test it for couple of days. thanks tony!
[LG Optimus 2x] tonyp:
That's kk 109 then. If you still notice a higher drain in 2 days please flash exp 109 again and compare it to 115, so we know if there were battery-draining related changes in the kernel.
[LG Optimus 2x] mrgian:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Oh ok. Cos when u check about phone, it says its kk #3. Ok, i will report right after. Shallom!
[LG Optimus 2x] body150165:
Flashed the Kernel on my Stock ICS 4.0.4 since the Original was too laggy. I was only able to stand it for one week.

Happy with the Kowalski Kernel.

No control over brightness is ok for me since A-brightness works.

Great work man.

Thanks
[LG Optimus 2x] ca229872:
Hi pengus77,

Firstly.... congratulations for your work. It´s work very well but I´ve a question. Please... I´ll like that you tell me a profile configuration for my app "Cpu Adjuster". When I say "profile" I want to say: temperature, screen off, charging.......

As I´ve it, my battery has a few life. I need your help.

Thanks
[LG Optimus 2x] MrKra:
The new Kowalski Option disables the second core completely, right?

(The same what dyninteractive should do when in low performance cpu speed)

@ca229872

I dont would define a screen off profile with CPUA or anything. This turns on both cpus. Usually the second core should stay off, but with such a profile it turns on and draisn battery.
[LG Optimus 2x] pengus77:
Ok guys here there's a major misunderstanding going on:

1) It's not a particular governor that turns off the 2nd core when in sleep mode. It's a kernel module that does it. So it applies to all governors transparently.

2) The 2nd core shut down option in Kowalski Manager keeps it off for good, both when screen is on and off.

3) You don't need a screen off profile. Just set the max cpu frequency when screen off in the default profile and you're done.
[LG Optimus 2x] optimusG:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

With 114 and 115 I have wifi disconnections with no reason. Unfortunately I don't have too much time to test it. I revert back to 113 for now.

Sent from LG Optimus 2X
[LG Optimus 2x] pengus77:
Absolutely not even a single line of code changed in the wifi driver since 111...
[LG Optimus 2x] LarsPT:
I've had a freeze with 115 :(

Couldn't get a kmsg but I'm attaching the logs anyway in case you want to take a look at them. I was going into the gallery to look at a picture.

Still can't upload pictures to facebook... I think it stops uploading when I lock the phone.

Thanks!
[LG Optimus 2x] CVonV:
wouldn't using the "conservative" governor save more battery though for screen off profile?

i've had the same issue on 114 happen on 115 too.. wifi locks up and never reconnects.. i can't even bring up the wifi settings menu.. if i reboot the phone.. it gets stuck.. i have to pull the battery out

logs are attached.. but i don't think they are helpful at all because it doesn't have last_kmsg and i can never get a last_kmsg :/
[LG Optimus 2x] optimusG:
To be precise, the wifi disconnects while on browsing for instance and it automatically reconnects after a minute or two. Never had the CVonV's problem.

The router and the baseband/ril are the same.

@CVonV Maybe changing the baseband will do the job?
[LG Optimus 2x] pengus77:
Make sure that wifi is set to "always on", don't use any 3rd party apps to manage wifi (screen off profiles and stuff like that), disable the "avoid poor networks" in wifi advanced prefs, set your country code in the same prefs, disable the "search for open networks" always there. Tell me the results :)
[LG Optimus 2x] CVonV:
well i never had this wifi lockup problem before 113/114.. so :confused:

keep wifi on during sleep: always

avoid poor connections: unticked

wifi region code: australia

network notification: unticked

psp power saving mode: on

hotspot power management: on

awake (screen on) power management: on

tx power: 8dB

i don't have any 3rd party apps to manage wifi.. clean install.
[LG Optimus 2x] Wenzo2:
Hi pengus!

I have had two shutdowns with 26% and 16% of battery. I had no problems with exp114.

ROM: PA 09

kernel: exp115
[LG Optimus 2x] kingvortex:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Bugs reports require logs or it's pointless posting them.

Read this - http://xdaforums.com/showthread.php?p=39014217
[LG Optimus 2x] Wenzo2:
Oh, sorry! I forgot to add the attachment!
[LG Optimus 2x] BS86:
raise the tx power a bit, could be that the access point disconnects due to very low reception from your phone.

you could also try to set PSP to off, and see if it gets better.
[LG Optimus 2x] pengus77:
Yep, we're aware of this bug. It hits pretty much all roms (including stock ics). Still trying to find the real cause (it's a mix of rom + kernel bug).
[LG Optimus 2x] Wenzo2:
ok! the strange thing is that to me did not happen before!
[LG Optimus 2x] UserMe1:
status battery indicator problems

I'm on latest 115 exp on pa 9 and i reported the problem on pa forum , I'm not sure is kernel or rom related, the logs are posted here http://xdaforums.com/showpost.php?p=39554866&postcount=2037

also i got a freeze, logs here

http://xdaforums.com/showpost.php?p=39551251&postcount=2035

please check , maybe helps to track the shutdown issue.

edit: i just got another freeze and i needed to pull battery out, also i had sudden shutdown while my phone was on charging and i was speaking on the phone and sudden the battery was 0% and phone shutdown.

i m moving to 100p5 , i m uploading the logs hope that contains some information to track the issue.
[LG Optimus 2x] silverkin:
Odp: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Anyone bought Ravensword?

It's working, but it isn't liquid, I have like 3 fps...

tapatalked with LG P990
[LG Optimus 2x] carburano:
Ciao Ivan,

I'm here to say "Thank you", you really improved my knowledge and you're a wonderful person.

I hope to see you again on N4 thread :)

Francesco
[LG Optimus 2x] svein01:
Just an observation here, no need for anyone to look into this for me; just want to let it be known that stuff happens to our phones from time to time that we may not be able to control. That this may explain some of the discrepancies in battery drain that some people are reporting.

As I've posted in several posts earlier, I own two O2X's. One for personal use, the other for work use. A few weeks back my work phone overheated and my wifi wouldn't work any longer. I finally found time to wipe and reinstall this kernel and associated ROM on it and my wifi came back in working order for some reason, but I have been experiencing extreme battery drain since. The two screenshots attached show the difference in battery drain.

The two phones are configured exactly the same (same kk exp115, same rom, same kmgs settings and cpua profiles - 216-1500kHz etc).

My plan is to completely wipe my work phone again to the point of flashing a new baseband, then reinstall everything from scratch. Hopefully that will work :)
[LG Optimus 2x] pengus77:
Wow that's some serious difference there... can you try to swap the batteries between the two phones and see if the problem gets reverted ? I'm starting to think that the overheat hit the battery of your "work" phone breaking it a bit...
[LG Optimus 2x] svein01:
Thanks for offering the idea. I should have mentioned that I also have 5 batteries that I rotate, and that I have already switched batteries. But yeah, a radical difference. Since the first symptom was that my wifi wasn't working (in spite of the last_kmsg that you inspected for me showed that the chip responded just fine) and now it is (after a full wipe and installation, sans the baseband) I'm suspecting data corruption somewhere. Only way to really tell is wiping everything and starting over.

EDIT: also, my work phone runs hotter in general - it's noticeably warmer to the touch. This is along the area where the CPU and RAM sits, not the battery.

EDIT2: I switched batteries, just to be on the safe side and reconfirm. In 1 hr 45 mins, my work phone has drained to the level of my personal phone (was 72%, now 36. my personal phone was 52, now 36). That's 7% on my personal phone, too, so excessive drain compared to the other battery. Thus, a combination of bad battery and something else, for sure. My work phone still drains more with equal usage.
[LG Optimus 2x] pengus77:
Are they both the same SKU version ? A03 / A04 i mean, and same CPU/Core Process ID ?
[LG Optimus 2x] silverkin:
Odp: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

OC is BAD. 1.5GHz with pengus voltages (he wrote configuration) and 30 minutes Football Manager 2013 playing make me spasm with 49C battery temperature rofl.

Ufff, it's an option for people with solid nerves :d.

// Edit: Can someone write tutorial how to install cooler on p990? :d

tapatalked with LG P990
[LG Optimus 2x] svein01:
Interestingly, my work phone shows:

<6>[70:01:01 00:00:00.000] Tegra SKU: 15 Rev: A03 CPU Process: 1 Core Process: 1 Speedo ID: 1

<6>[70:01:01 00:00:00.000] Tegra Revision: A03 SKU: 0xf CPU Process: 1 Core Process: 1

and my personal phone

<6>[70:01:01 00:00:00.000] Tegra SKU: 15 Rev: A03 CPU Process: 1 Core Process: 2 Speedo ID: 1

<6>[70:01:01 00:00:00.000] Tegra Revision: A03 SKU: 0xf CPU Process: 1 Core Process: 2

So, different core process IDs. Both dmsg logs attached.
[LG Optimus 2x] Miwer:
In a perfect world, what you just wrote would probably be true. Alas, the world is not perfect, and the reason I want to do this is, that I still have battery drain, when leaving a wifi network.

So I would still very much like to know, if deep sleep somehow would prevent the wifi driver from scanning and connecting to a known, present network. The app is working fine, enabling wifi, but it just don't connect.

At the moment, the app is disabled. All PSP options on, TX power 9dB, notification about open networks off, avoid poor connection off, region code set, wifi activated during sleep always. No (significant) wake locks. This is the result of a test I made today:
[LG Optimus 2x] Wenzo2:
UV? it can happen that if it is too extreme push the processor 100%...
[LG Optimus 2x] svein01:
Was 3G on when you were away from Wifi?

---------- Post added at 03:52 PM ---------- Previous post was at 03:51 PM ----------

Some (-70-80, depending), but same on both phones, so no real reason one phone would be different from the other.
[LG Optimus 2x] Wenzo2:
but all phones are different! just to be sure... download system panel and check if the processor works well... ;)
[LG Optimus 2x] Miwer:
Nope - I don't currently have a sim card inserted, so I have airplane mode on, except for wifi, which is of course enabled.
[LG Optimus 2x] svein01:
I agree, as well I stated a couple of posts ago :) These two phones have behaved for the most part the same throughout their lifetime, until one overheated. From that point on, it's performed poorly.

---------- Post added at 04:09 PM ---------- Previous post was at 04:06 PM ----------

Thanks. Odd that it would be that persistent. I don't have this particular problem, fortunately :)
[LG Optimus 2x] Wenzo2:
mmm ok! it was just a try! :)
[LG Optimus 2x] svein01:
Made sense to me :) Probably a bad component that's underperforming and sucking my battery dry. Time and effort will tell.
[LG Optimus 2x] pengus77:
Just got a pm regarding your problem from a guy (wrathofzell) who works in an italian lg service center. You can PM him and ask for some details, but he says he's seen P990s behaving like yours after an overheating event and he has some insight in the problem :)
[LG Optimus 2x] Kyrandialegend:
persistent HW fault ?

Just some OT :

I realyzed that a condition when the phone starts to produce heat is when it keep switching from 3G-Edge-Gsm staying on Edge mostly (very rare in some buildings ) but it's quite normal.

Moreover, LG battery runs hotter than good aftermarket ones (mugen, blumax). After 2 almost years I even found some liquid coming out from battery : thanks God it was in external wall charger, after that experience I changed them all :D

As for tegra revision, R04 runs a bit cooler and has more room for OC (less mV for the same freq)
[LG Optimus 2x] pengus77:
Yep, and A04 also has support for LP0 mode, while A03 supports only LP1 mode (low power modes). So A04 drains also a bit less battery when in sleep mode compared to A03 :)
[LG Optimus 2x] Andy HOT:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Sry for my ignorance but where can i find all that cpu info?:)
[LG Optimus 2x] MrKra:
Am I right or wrong:

"The second core always is turned off when screen is off"
[LG Optimus 2x] _kankea:
First post:

* Simplified cpu hotplug, the second core will turn off in deep sleep mode
[LG Optimus 2x] MrKra:
deep sleep implies screen off.

But screen off doesnt implie deep sleep.

With Screen Off I ment the state before entering deep sleep
[LG Optimus 2x] _kankea:
Ok, I'll answer your first question: you are wrong.

- The second core is not turned off when screen is off. Only when in deep sleep.

- You can disable the second core completely in Kowalski Manager, if you like.
[LG Optimus 2x] Escobarretje:
Sorry for the OT but I'm still looking for a new battery and can only find the original one over here. Where can I buy a blumax or mugan? :)

EDIT: I'm sorry don't reply I will send a PM.
[LG Optimus 2x] SREEPRAJAY:
accessories section please.....
[LG Optimus 2x] KiRAdot47:
what should i write in terminal to see what revision is mine?

A03 or A04

i dumped a dmesg but i can't find anything related to that
[LG Optimus 2x] darka9:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Look for it in the last kmesg. Mine is A03 :(
[LG Optimus 2x] UserMe1:
mine A03 to :(
[LG Optimus 2x] aigaming:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Verry rare people have 04;)
[LG Optimus 2x] svein01:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Dmsg will also list it, but be sure to reboot first, as this log gets big and not everything is exported if it's been a while since you booted.
[LG Optimus 2x] Andy HOT:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

I still can't find it...they do not reset after reboot as i see

Edit: nvm..A03:(
[LG Optimus 2x] kingvortex:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Just install Lumberjack and use it to view the logs. The information should definitely be near the beginning of last_kmsg.
[LG Optimus 2x] Custom40:
SysLog (an app thats easy to use too) functions better than Lumerjack.
[LG Optimus 2x] kingvortex:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Yes, I know it functions better to actually export the logs, but if you just want to view the logs without exporting them and opening them in another app, then Lumberjack does this perfectly well.

I actually have both installed. ;)
[LG Optimus 2x] KiRAdot47:
thank you all for the help (thanked)

A03 too
[LG Optimus 2x] pengus77:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Please stop posting your sku revision... this thread needs to be clean for bug reports and logs. I keep getting notifications that a new post has been made and the last two pages are all about the same thing.

When something happens to your phone then add your revision and cpu/process id to the bug report. That's the only moment i need that info ;)
[LG Optimus 2x] Crazy32:
Does your kernel support this LP0 mode?? My phone has the Tegra Revision: A04 SKU :good:
[LG Optimus 2x] pengus77:
It sure does :)
[LG Optimus 2x] Anurag pandey:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

We have a winner :p
[LG Optimus 2x] pengus77:
LOL i'm curious to see 60nine's answer now :D
[LG Optimus 2x] majoortje:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

It was "lol" (Avatar rom thread)
[LG Optimus 2x] 60nine:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

:D :D lol was enough :)
[LG Optimus 2x] ron_gangte:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Read through a few posts about ZRam Enabling, but I could find nothing helpful. :-/

I don't see an option to enable ZRam on Trickster, Performance Setting, or CPU-A. What am I missing?

JellyBAM-4.1.0

Kowalski 115Exp
[LG Optimus 2x] BS86:
go into Settings - Performance - Memorymanagement

there you find the zRam-settings

it is recommended that one also activates the second option (release of ressources or something like that, i don't use CM in english)

but one should not activate kernel samepage merging, as it has serious issues on our phone and only makes things worse
[LG Optimus 2x] ron_gangte:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Thanks for your answer! But sadly, the stock "Performance" setting on CM has been replaced with "Performance Control" app. There is no ZRam option in that. :-S Is there any other way to enable ZRam?
[LG Optimus 2x] x_justin:
Pengus, dhd_watchdog_thread is keeping my phone awake sometimes like now on my work on WiFi. I have it on Tony latest rom. I noticed that when the brightness bug appears, it always goes together with the watchdog wakelock, but it only happens on sudden days. I don't know if it could have to do with eachother, maybe it's just a bad guess, but here the kernel log (already posted in PA thread more logs and screens).

dmesg.log

Anyway, still a lot of thanks for your great work!
[LG Optimus 2x] kingvortex:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Ask in the Jellybam thread? This is a rom specific question and doesn't really belong in here ;)

Edit: I just looked for the thread and it's gone and I see Tonyp has explained why below. :)
[LG Optimus 2x] ron_gangte:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Alright. I'd rather not. Their support team is not the most responsive. I'll figure my way out. Using Swap for now.

Thanks for your answer. :)
[LG Optimus 2x] tonyp:
Well you're using a ROM of people who take work from others and claim it's their own, provide a bad rom support and are banned from xda.

So you really can't expect help here :cyclops:
[LG Optimus 2x] clashman90:
Genius
[LG Optimus 2x] ron_gangte:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

Real Mature. Very nice of you. Thank you!

Haven't been able to switch ROMs a lot lately, no access to PC or a good internet connection. Blame me for using the ROM, if you may.

Peace, y'all.
[LG Optimus 2x] mark_hatred:
Any news for the SU660 version? :D
[LG Optimus 2x] pengus77:
I'll release a SU660 version with the next stable kernel for P990. I guess it will happen during this weekend or next week.
[LG Optimus 2x] MetaIIica:
A little Off-Topic Question:

I have buyed a 20000mAh Power-Bank for Handys, Pads and other Devices was charge over USB. The Powerbank have two Outputs. One with 1 A and another with 2,1 A. Normally the o2x/p990 charge with 1A. Can i use the Output 2.1A too or is that dangerous for the Device?

Why i ask: the Festival-Saison 2013 now begins and i go to lots of Festivals \w/ . And by every Festival can i not normally charge. Im not at home 4-5 days. And with the Kow@lski-Kernel, i would use the 2,1A and USB- Fast charge... So i think i have in a small time a full charged Device^^
[LG Optimus 2x] BS86:
if you connect it to 1A, it is already in "fast charge", my powerbank is not detected as USB-connection, but as charger, and it also delivers 1A, 5V ;)

Thus, the fast charge switch is not active

i don't think that the 2A is dangerous, as devices only consume what they need, and not force - feed what the supply delivers, as long as the voltages match ;)
[LG Optimus 2x] lucfig:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

I am not sure, but I think the device will only pull 1A.

Take fast charge for example, the phone will try to pull 1A even at your computer USB port and may damage it.

Enviado de meu LG-P990 usando o Tapatalk 2
[LG Optimus 2x] MetaIIica:
ah ok... thank you for the information... Hexentanz, Summerbreeze, Rock am Harz, Rock am Ring, Wacken and other Festivals i'm coming xD
[LG Optimus 2x] BS86:
Offtopic on

Summerbreeze? Da bin ich auch ;)

Offtopic off

the A-values are only the maximum that the outlet can deliver
[LG Optimus 2x] MetaIIica:
Heeeeeellllllllllllgaaaaaaaaaaaa xD

Off topic closed xD

So, the latest exp work fine with my device, good with Spiderlook, but this is a another Story^^ With the exp. 114 my Device would every hot. But with the 115 is all okay
[LG Optimus 2x] aigaming:
Re: [KERNEL][stable: 100p5 - exp: 115] Kowalski Kernel

It might try but there is no way one device can dmg usb port,trying 2 pull 1000ma while usb2.0 can give her only 500ma it will only charge at 500ma;)
[LG Optimus 2x] Vippo321:
Granting SU permissions

I don´t know how it is with the experimental 115 build, but the exp. 114 is always granting superuser permissions when I do something with my phone. It is a little bit annoying... I granted SU permissions for kernel to forever, so I don´t know why the SU allways notify about it. hmmm
[LG Optimus 2x] darkcastleking:
If you go into settings in the superuser app, you can change the notifications settings so that it doesn't notify you everytime an app has been given root access