yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] sgspluss:
Thank you very much for the informations... :)

[MENTION=3783116]pengus77[/MENTION] maybe its possible you can add Lionheart into you your kernel, please?

Used this in Civatos Kernel seems with row a very battery saver thing ;)
[LG Optimus 2x] Z00ny:
IMHO dyninteractive i better because it's more battery friendly than interactive. That's ofc your choice but I advise you to use interactive for best performance and dyninteractive for a balance between battery life and performance :).

Wysłane z mojego LG-P990 za pomocą Tapatalk 4
[LG Optimus 2x] sgspluss:
Have try to set governor and scheduler with init.d script, works on new bootloader nice but not on the old bootloader...

Anyone know why it does not work on old bootloader?

echo "dyninteractive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor

echo "dyninteractive" > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor

echo "row" > /sys/block/mmcblk0/queue/scheduler

echo "row" > /sys/block/mmcblk1/queue/scheduler
[LG Optimus 2x] Z00ny:
Can't you just download "CPU adjuster" app? It supports this kernel and has all the options you have mentioned.
[LG Optimus 2x] sgspluss:
Of course i can but i dont want an app ;)

I would like to handle via init.d script like in new bootloader (i had some times ago)

Now on old bootloader the lines above dosnt work dont know why, thats why i ask here.
[LG Optimus 2x] antec123:
i think you should see this

http://xdaforums.com/showthread.php?t=2022858

isn't there the partition layout in new bl and old bl different?
[LG Optimus 2x] optimusG:
I have some strange battery readings and behavior. For instance, yesterday, the device automatically powered off because of low battery and I ve charged it for 2 minutes. When I powered on the device I saw 56% left.

Also sometimes I have to replug the wall charger because the phone doesn't charge even if the battery icon seems that the device charges.

I think that it is a kernel issue.

I am using jelly cream with the 126 kowalski.

Unfortunately I can't read a single page of this thread because I am still on 2g which makes my life difficult.

Sent from LG Optimus 2X
[LG Optimus 2x] DrummerMuppet:
A little remainder to those posting about the funky battery readings:

[MENTION=3783116]pengus77[/MENTION] rewrote the battery driver from scratch and there's still work to do. Hence, you'll see weird battery behavior from time to time. Please stop posting about it, he already knows.

For now, avoid charging your device while it's off. The battery won't charge properly.

Keep in mind that the latest releases are still experimental ones. Issues are expected to arise, and chances are that [MENTION=3783116]pengus77[/MENTION] is already aware of them.
[LG Optimus 2x] Deletko:
After much testing i found how the bug for proximity sensor happens, as mentioned in http://xdaforums.com/showpost.php?p=43933216&postcount=6589.

When you are using manual screen brightness proximity sensor stopes working after some hours of uptime it happens randomly. This happens on every kernel even in the stock one, this bug did not exist in GB Roms. If u use automatic screen brightness this does not happen.

Is there any way to fix it?
[LG Optimus 2x] matrixstr:
i have this bug on automatic brightness
[LG Optimus 2x] Hejkompas:
I've never had this bug, I'm always on manual brightness. And I've sometimes got uptimes in the 300 hours.
[LG Optimus 2x] natalya:
90% of the reason I check this forum daily is because of this thread which unfortunaetly has been out of candy for some time now.

I'm sure Pengus has his reasons as to why things are as they are, he has a life and we respect that by showing patience.

But damn man, this silence from your side is killing me (if not all of us). I wonder when a day will come where you actually hit that reply button man? Just to hear how you're doing every once in a while would be great mate :)

Hope you're doing well in your personal life - Wish you the best!
[LG Optimus 2x] owais40:
If I remember correctly, he earlier said that he was going on vacation. May be that's why he isn't posting anything :)
[LG Optimus 2x] Patrick Morgan:
Yep, Give the guy a Break, hes on holiday, hopefully he's having a good time. be good and with some patience, he'll be back with more awesome stuff.

Everyone deserves a Break.

if you were hassled by people every day about the same things all the time, would you like to keep that contact open i personally wouldn't =P?

if you do want something new, no one is stopping you from adding features yourself to the Kernel, just open a Tutorial for Kernel development,
[LG Optimus 2x] 60nine:
ferragosto ftw

http://www.redbubble.com/people/60nine/works/7593162-ferragosto-italian-summer-holiday-white-logo
[LG Optimus 2x] pengus77:
Lol man, that shirt has to be mine! :D

And btw, yeah, I'm on holiday now. I'll be back home by the end of august if all goes fine, but i keep an eye on my threads and try to reply from time to time ;)
[LG Optimus 2x] kekks:
Enjoy your holidays buddy, you and the kk needs a break, its very much stable and great at performance so no need at present for anything new.

Once you are back, you would be like a bang and bake something new into kk:).
[LG Optimus 2x] Justray:
Am I the only one?

After sallowing 200 posts I couldn't find someone with the same bugs as I had so here we go.

After pressing the turn off/lock button screen flashes me with brightness at full bright just before going off (super annoying at night before bed)

but when turning on the phone auto brightness is working normal,

I have auto brightness on and settings are vanilla (I just reformated everything clean as in completely reformat back to old bootloader),

didn't happened with exp 125 but does in exp 126, cat on a log attached.

I know you have been discussing that the light sensor is not working properly and is buggy, may be related?

I saw sensor errors in the logcat but I'm no developer sorry.

The second bug I got was after updating all my apps I ran titanium back up and re did all my back ups (only user installed apps),

phone rebooted itself after 16/106 apps, the newer catlog belongs to this time around,

I deleted all backups made and re did again all my apps back up, the second time didn't rebooted and completed as normal.
[LG Optimus 2x] Patrick Morgan:
First, its an odd bug with auto brightness. and its has been reported already. it only seems to happen just as your turning off the screen, if you cant deal with it, use manual brightness instead.

Second. Titanium is not really the best backup restore program anymore. too many bugs get restored on a random basis.

after a full nandroid, you should use nandroid manager to export apps, / texts / calls log, etc from your backups.

that way you dont need to take two different backups. just nandroid everything, and use the manager. I've not used titanium in about a year now.

https://play.google.com/store/apps/details?id=com.h3r3t1c.bkrestore
[LG Optimus 2x] Farsx:
If you want something similar to Titanium you can try Helium from Clockworkmod.

It works perfectly! :thumbup:
[LG Optimus 2x] Justray:
Thanx for the heads up and recommendations, I always do full nandroid back up before doing anything messy with my phone and just for extra caution a titanium back up, I know TB its not super stable but I only seen it sluggish or froze, never had a reboot until now so I guessed it could be a kernel related bug.

Too bad to have auto brightness bugged, I used to use gsam screen dimmer since the old times of CM7 because it could go even dimmer than the lowest manual brightness setting but now that's no longer the case and now I love auto brightness because thanks to this kernel I can tweak the levels to my taste...

I guess I will just have to close my eyes each time I turn if my phone uh :rolleyes:

---------------

I just read my post and realized how broken my english was... sorry it was 2am, alcohol in my bloodstream and english isn't my first language, its my third.

But I use TWRP, I know is CWM based but I don't want to use another back up solution especially because the nandroid is a full perfect back up and titanium for my .apk apps, I don't back up user data but for a few apps, mainly because media and some things can't be backed up with titanium or other apps, like the media downloaded by zedge, or my widgets in ADW EX, or my themes in Beautiful widgets, just to name a few
[LG Optimus 2x] SREEPRAJAY:
This battery record....even though I keep changing the ROM so many times....cause I have to port, test and so many things....

Still I have a minimum of three hours plus each time....

Thanks pengus77

But somehow can't accept the silence in this thread..... ;) lol come back soon buddy
[LG Optimus 2x] calav3ra_de:
Have to jump in here. This behaviour i think is common, and i don't like it either. Most of the time i'm, using my phone in the evening and at night, so i frequently stare onto the screen when it goes to full brightness. really not that nice. Maybe pengus could look into that, that'd be really great :o :fingers-crossed:
[LG Optimus 2x] natalya:
Hey Pengus, sorry for doing this, I normally don't ask for anything but this once I don't have a choice.

The power button on my phone has been used sooo much that the button is slowly getting inside the phone, meaning I have to press really really hard and exactly at the middle of the button for it to turn on. This is so annoying as I often have to press like 5+ times for it to turn on.

This is what I am asking, not requesting here, but since the entire swipe to wake feature might require a lot of work, do you think it would be easy for you to get one of the volume buttons to work as the power button? It might be easy to do for you, I'm on PA and it has already the feature, but missing the kernel support.

I understand if you don't have the time, but if so, do you know any specific app that can work on our o2x? I've tried a few and they only seem to work after a few secs after hitting the phone button, they don't work in deep sleep and thus they are useless.

Sorry for the long post, but I am inches away from buying another phone because of this.

No pressure, this is only asking :)
[LG Optimus 2x] saaavikk:
Good joke

People, this "bug" as u call it has been with us a looong time... It hasn't been fixed as there is no need to spend time and effort to fix something that you can fix BY YOURSELF. :D

Why do you stare at the display like an owl, when you know, that every time when u press the button assigned to turn the screen off, and you have auto brightness turned on, it flashes for a split second at full brightness. :confused:

:good: ATTENTION, USING THE FIX: Just before pressing the button, point your eyes for a split second elsewhere. After noticing the flash, you can look back again and admire the black screen :laugh: No need to turn your head away, just move your eyes for split second away from screen, with synchronized press of the screen off button. :good: Done. :)

Btw. you can consider this as a good feature, you don't need to look at the phone if the screen is locked, just notice the brightness flash and you know it is. In the dark, its perfect noticeable even when not looking directly on the phone. :cyclops:
[LG Optimus 2x] Justray:
Let's hope so, I just like auto brightness because having the phone in the lowest setting and then going outside in the sun the phone becomes impossible to look at, becomes truly a trail to swich brightness.

Try this or this, maybe this?, they can help you but haven't really used them except the gravity screen and that does work, but the paid version, also I think I remember a setting where you could turn the phone on with the rocker key, but was in Let's P.A.C. man rom by metallica, ask there if they have the setting, you may want to swich rom but don't worry I think this kernel is compatible.

There is something called "habits", do you have them? we do, and we do not usually pull our eyes off something it has our attention because I can usually see anything without burning my retina.

Also you're not "fixing" the problem, you're just avoiding it, please don't do that on real life, you need to face your problems, even if they burn your eyes.
[LG Optimus 2x] BS86:
well, we are able to change our habits, aren't we? ;) because of that flash, I changed my habit to switching off the screen without looking, and even do it on the way into the pocket now, so the "bug" even saves time ;)

And it is there since pengus fixed auto brightness after months of manual brightness only, so better be thankful for having auto brightness instead of demanding a fix for something that does not really need fixing...
[LG Optimus 2x] pengus77:
Guys, simple fix: turn manual brightness on, slide the value to its lowest setting, turn manual brightness off, enjoy. The "flash" happens because the rom disables auto brightness when you turn off the screen. By doing this, it switches to manual mode for a split second and applies the default value... which is damn bright.
[LG Optimus 2x] imayoda81:
ahahah awesome fix :D

buone vacanze !
[LG Optimus 2x] Patrick Morgan:
Auto Brightness is handy, and an excellent addition to have been fixed in the kernel, all thanks go to Pengus for this.

but most roms here now have the status bar brightness changing option now, .. i dont see how moving your finger across the top of the screen when you cant see it so well in the sun is a problem.

(probably for those that have very complicated lock screens, maybe)

but for normal use, when i do go out walking, and need to see my screen, and i forget to change the brightness before leaving the house, .. i use memory to open the screen, once open, i wiggle my finger near the point of brightness i wish *i'm getting good at where i need it lol *

there is no need for a fix of something that does not need fixing. if you cant deal with the flashing, turn on Manual, .. if you cant have manual, use another kernel. simples, ... ^.^
[LG Optimus 2x] natalya:
I tried all of those apps. And I don't want anything with "shake to wake" stuff because the phone will just wake up while in pocket or when I'm about to put my phone in my pocket the phone will switch on because of the movement. Annoying and useless apps for me.

Therefore I am asking for volume buttons which I believe must have kernel support for it to work properly.
[LG Optimus 2x] Justray:
:eek:

Wow, I don't think any human tough of that before... no wait... already solved with the proximity sensor preventing turning on in your pocket, sorry mate you didn't even tried gravity screen, so much for helping you...

Also told you maybe another rom had the option to wake up with the volume button, but looks like you didn't even read a f*ck of what I posted, this is a kernel thread, meaning you can use this awesome kernel in several roms including PACman and PA android, the kernel doesn't have every option but the rom does, you will get better luck asking in your current rom developers thread.

Apparently you want to be mouth feed, sell, have it your way.

:good: Good luck mate. ;)
[LG Optimus 2x] Diskb0x:
You can probably do this with Tasker. You have to pay for it but most good things in life aren't free. There is a trial period so you could test it works before purchasing and there's a good Google Group for support.
[LG Optimus 2x] sudden36:
Hey ho,

Pengus sorry if i interrupt your holidays, but i have bad news :(

The battery driver you developed, is somehow getting wrong voltage readings and thus the battery is discharged very deep, which is really bad for battery life.

I measured the battery voltage with my voltmeter after the phone shut itself down. I measured 2.9V while the phone itself had last shown 3.5V. The only reliable source i found in the phone for monitoring the batteryvoltage was the baseband via the AT+CBC command.

As the the remaining voltage of 2.9V is below the minimum discharge voltage of 3.0V the phone should be turned of, after reaching the 5% warning, else the battery will get damaged permanently. :(
[LG Optimus 2x] sudden36:
I know i could do that, but then others won't know that theres a risk permanently damaging the battery.

Second, i thought it would help pengus fixing the problems if he knows where to get accurate battery readings and that his battery driver is probably failing cause of bad voltage readings.

If he already knows, i didn't know he knows ;)

Personally i will continue to use kk126 cause of its awesome performance, but i will shutdown my phone at 5%.
[LG Optimus 2x] wals46:
I had wrong battery detection downgrading from the rom included kk126 to 100p5.
[LG Optimus 2x] DrummerMuppet:
I guess you'd need to recalibrate the battery again since the driver would be different from what you had been using with most recent versions of the kernel. Same thing happened after switching to the new driver as well.
[LG Optimus 2x] pengus77:
The kernel doesn't leave anything behind, only the init.d script that does nothing with other kernels (as they don't support timer slack nor irq pm). Moreover 100p5 uses the stock lg battery driver, which is a mess and the reason why the phone shuts down randomly. I introduced a modded driver in 116 (i think) that fixes the shutdowns and gives a more realistic charge. I'll look into the low battery problem mentioned by sudden36 as soon as possible.
[LG Optimus 2x] Patrick Morgan:
Even if it was the case that our batteries could be damaged, ( as in, they simply stop working due to low discharge )

A replacement Original battery is quite cheap. and at this stage of our phones life, everyone should be considering replacement batteries within the coming months anyway. working off my own battery degradation most folks batteries should only be getting a full charge with 40% less than original full charge. (if the phone has now been around 3 years old, and the average running temp has been about 25'c)

so alot of us are probably running on 1000 - 1100mAh, or even less, in hotter countries. (as the level of heat it experiences is a direct loss to battery life over time)

The closer our batteries get to below a useable level it will continue to hit the threshold (2.9v) more often, at 0% charge.

And allowing our battery to constantly discharge to 0% will also hasten the loss of capacity.
[LG Optimus 2x] oneearleft:
I can highly recommend to switch to new battery:

I bought a 'new' stock one (it was 3 months younger than the old...) before holidays, and it is like magic: strange battery readings and BODs have (nearly) disappeared. It cost me only 119,98 dkk = 16.08 eur = 21.39 usd (I needed new battery quickly before leaving DK going on holiday in Italy).
[LG Optimus 2x] Justray:
Doesn't work with CM10.1 tonyp T-build 04 nor the test build 5, neighter kk exp: 125 nor 126 makes a difference, full wipe.

I do recall this worked with PA by tony but I no longer use that rom.

What rom are you using?

---------- Post added at 05:10 PM ---------- Previous post was at 05:02 PM ----------

You can adjust the shake sensibility and believe me it takes a lot more than pulling it out of your pocket to activate it, also it uses the light sensor to prevent it from turning the phone on while in your pocket so you can run and jog with the phone with no issues.

If they're not your thing well nothing to do about, let's hope we get the volume rocker wake support because the more time it passes, the more all the O2X will suffer some form of failure, power button the more likely...

Also have you tried to pull apart your phone and fix the button, maybe you can stick a piece of material beneath the button and the swich, this phone is super easy to take apart till you get to the screen part, then is a nightmare, but you wont get that far.
[LG Optimus 2x] salisbury_steak:
I can confirm that it doesn't work for me too.

T-build 5 + KK 126.
[LG Optimus 2x] spica1234:
Hello pengus,

I updated to 126 after months from version 120.

May be my battery seems to be getting older but I think with sched_mc_settings=2, with agressive max load balancing with multicore management I have comparatively more than usual battery drainage rather than the drainage I have had with kernel 120. Although idle time battery drainage is very low with MPCore scheduler value 2 but with screen on usage it"s draining much compared to #120.

I did update my rom as well to latest cm4.2.2. May be the rom could have issue as well. Or mah be time has come for a new battery. Anyways I will check again with #120 on this new rom.

Thanks anyways,

BTW bro, nice work once again.
[LG Optimus 2x] rajdoll:
Latest version roms are more power hungry, so 4.2 is less power efficient than 4.1. So it is not kernel but you can still verify and update back.
[LG Optimus 2x] kekks:
Bro, I guess you are not aware that [MENTION=2800311]spica1234[/MENTION] has been a kernel developer for the 2x. So just let him provide feedback to pengus, it will help the kk to be more battery efficient.
[LG Optimus 2x] flat__line:
Noob question: is voltage info updated with the same frequency of the other battery related information?
[LG Optimus 2x] pengus77:
Guys, I'm back from holiday at last! Give me a day to catch up with life and then I'll sort through the posts and try to answer ;)
[LG Optimus 2x] imayoda81:
wooohoooo welcome back dude :)
[LG Optimus 2x] luckino69:
Hello, and welcome back from vacation!

I wanted to point out that both the 125 and the 126 I have problems with the wireless in the sense that the connection jumps all the time, you turn off the wifi and then wakes up alone.

This phenomenon occurs with both the PSP active disabled.

I also tried different wireless and is always the same.

It happens to you?
[LG Optimus 2x] Lordpiorun:
Hello Guys!

I have a problem with my phone, recently it is very slow, everything is jammed, every transaction is annoying. I don't know if there is a problem with the kernel, settings or ROM. Your P990 is that slow too? Gentlemens, you are the experts, I'm just a regular user... help me please... it's sad that I have a smartphone and I can't fully use it.

Edit:

ROM: 10-20130514-UNOFFICIAL-p990 (cyanogenmod)

KERNEL: 2.6.39.4-Kowalski-exp (newest experimental 126)

SETTINGS: i was testing a lot of variants

when start happening?: always this phone was slow. a lot of restarts etc. i uinstalled a lot of app i have minimum now.

Tell me please how to get logs and i will post it here.

Thanks,

Peter
[LG Optimus 2x] lucfig:
Logs?

ROM?

Kernel version?

Settings you changed (specially on performance menu)?

When stater happening?

No info, no one can help...

Enviado de meu LG-P990 usando Tapatalk 4
[LG Optimus 2x] salisbury_steak:
One thing I can say for sure. This phone can still perform well.

I'm using the same kernel so I am sure that it is not the kernel.

That leaves us to the next possible culprit, ROM and settings.

I advise you to go to your rom thread and ask the question there. But... I most likely know the answer that they will give you. It will normally be:

1. Enter recovery. Clear cache and dalvik. Try again.

If that doesn't fix it:

2. Back up your data (including internal SD)

3. Download latest version of the ROM you're using (or use another rom if that isn't supported anymore)

4. Full wipe.

5. Try again. <-- I'm pretty sure that at this point, your O2X will be blazing fast.
[LG Optimus 2x] 60nine:
not to mention that he is using a 4 months old rom...
[LG Optimus 2x] youser:
The next kernel should support Candy Crush. That would justify a major release.
[LG Optimus 2x] ensboarder:
I'm the only one that don't play f**** crush ?
[LG Optimus 2x] salisbury_steak:
Just got a PM that he's using Pengus' CM10. Which is one of the best CM10 incarnations that our phone can use. So he should be fine in a few minutes. :)
[LG Optimus 2x] head_banger:
Anyone that wants candy crush, Google candy crush saga 1.0.5 , its a earlier version but works better, but don't let it update in play store

Sent from my LG-P990
[LG Optimus 2x] fabiodelaplazia:
Please add candy crush saga in wishlist

Envoyé depuis mon LG-P990 avec Tapatalk