yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] donnelldouglas:
[MENTION=3783116]pengus77[/MENTION] Thank you very much for your reply, the phone is now on charge for a few hours, I will leave it unplugged during the night and I will post the BBS logs in the morning. on a side note I still get a weird charging behavior when the battery stat is between 50-60% it suddenly drops to 0% and I get the shutting down message, then it shuts down, after I turn it back on it starts from 70 and it stays on a few minutes then again sudden drop to 0% and shutting down, if I plug in the charger and turn on the phone it starts from about 60-70 and charges quickly in less than an hour but I don't get more than 3-4 hours use this way... if I leave it plugged in at 100% it keeps charge a bit better but still the maximum battery life I got was about 5 hours with minimum use... I don't know If the logs I posted are of any help because as far as I know most of the logs are reset after a shut down so I'm not sure if the problems are reflected in the logs... If there is any better way to get a better log for you please let me know

[MENTION=894978]necrowakker[/MENTION] I'm using the rom for about a week now and I did the initial 3-4 full cycles but I get the same behavior, didn't change much... the 3g network coverage is very good where I live, I have full bars always...
[LG Optimus 2x] luupocok:
About wakelocks

http://www.xda-developers.com/andro...rs/ShsH+(xda-developers)&utm_content=FaceBook
[LG Optimus 2x] Custom40:
Plans and Wishlist was last edited in May but we're now in October. New month new hope! Let the games begin :cool:
[LG Optimus 2x] Nootubo:
Is there a possibility to overclock the GPU

Or to set it on the New build [MENTION=769636]pengu[/MENTION]

Big thanks ;) runs great
[LG Optimus 2x] aigaming:
Nope,people tried,its useless on our phone;)
[LG Optimus 2x] donnelldouglas:
[MENTION=3783116]pengus77[/MENTION] same situation as yesterday, phone fully charged and left on the charger for some hours then disconnected and left unplugged for 8 and half hours... the BBS graphs are attached along with the log I took with SysLog. I really hope it provides some clues...
[LG Optimus 2x] oneearleft:
How can deep sleep time exceed unplugged time? Very strange. Did you enable advanced mode with root access in the BBS app? You do not have any values for Alarms and Network.

I do not see anything which explains battery drain. Everything seems normal. Maybe it is hardware (or somebody can give a better explanation)? Battery drain in deep sleep should be at most 2%/h.

Did you have the same battery drain in all ROMs? Like stock Gingerbread ROM or CM7.2 (link in this post option 3a)? If nobody finds the real reason, you could should test a GB-rom. If you without additional apps have the same drain, it is hardware (which I am afraid of).
[LG Optimus 2x] _kankea:
[MENTION=1775516]donnelldouglas[/MENTION],

Is the battery drain any different if you disable wifi?
[LG Optimus 2x] wals46:
My GB 20S has less then 1%/hr of battery drain in airplane mode and deep sleep.
[LG Optimus 2x] torstenconrad:
can someone plz tell me how you get the drain percent per hour in standby? better battery stats for me just shows current usage, which drops a lot all the time, i am just interested in stats while in standby... any small and good app to check that with which doesn't drain? :D
[LG Optimus 2x] oneearleft:
had a similar error today:

log1: when I was charging today (with stock charger and cable) battery level remained at 13%, (updated) Apollo was working fine, but I could not place a call.

log2: after restart, battery showed 100% and everything was fine.

Kowlaski 2nd core auto hot plug is enabled.
[LG Optimus 2x] daas88:
My usual phone behavior was that it ate 4% battery power hour while deep sleep (Wi-Fi and sync on, no greenify, signal loss was common). I changed baseband to v30b and started using greenify and it's now 1% per hour :)

Sent from my LG P990 with CM10.2
[LG Optimus 2x] :
have you got one?

mine is very dodgy (homemade antenna and a BSOD if you plug in a charger without waking it) buy you could borrow it should you need it (as long as postage is affordable)
[LG Optimus 2x] pengus77:
Thanks man, but [MENTION=4148272]SuperSkill[/MENTION] sent me a p990 a while back, and now [MENTION=4939111]wrathofzell[/MENTION] fixed the screen and shipped it to me a couple days ago. I think I'll finally got it tomorrow or on monday ;)
[LG Optimus 2x] :
that's great news :)

also I get a BSOD when charging without waking the screen, is this a known bug?
[LG Optimus 2x] kaioder:
How can I fix the deep sleep now u.u? Before testing the kernels the mobile was going to sleep after 5 secs of screen off. I see that is going to sleep but spends too much time now. Installing the kernel I had before don't fix, and neither do the others test kernels.
[LG Optimus 2x] liti15:
Re: [KERNEL][CM10/CM10.1/ICS - OLD/NEW BL][010 - 2013/01/19] Kowalski Kernel

Yes I am in ics but I can go in cm10.1 if nessesary
[LG Optimus 2x] pengus77:
Unplug it from usb...
[LG Optimus 2x] kaioder:
It was unpluged and reboted. Can It be the governor who changes the time that needs to go to sleep? I think I didn't changed it. I put conservative and now is going faster to deep sleep ok.
[LG Optimus 2x] pengus77:
The kernel holds no wake locks at all, apart the power management and alarm ones. So no, it can't be the governor. It's most probably an app that places a wake lock and doesn't remove it. As stated in op, if your phone doesn't enter deep sleep, it's not the kernel's fault.
[LG Optimus 2x] liti15:
I have tested all the wifi modules with the temasek v8 in the old botloader the wifi connects but immidieately disconects in all three modules with or withot dalvic cache wipe,only flashin kernel fixed the problem,i am late i think
[LG Optimus 2x] pengus77:
This sucks big time... thank you for testing, really, but then i guess there's no possibility of having decent wifi behaviour on all three operating systems with a unified module. ICS wants it in a way, 10 in another, 10.1 in yet another. It's just plain terrible and i really need to think this through. I could release modules for the three systems but not in the three versions. So i'll wait a bit to release the next kernel until i find the correct way of doing this.

Can i bug you again tomorrow to see if we can find a common way ?
[LG Optimus 2x] liti15:
Re: [KERNEL][CM10/CM10.1/ICS - OLD/NEW BL][010 - 2013/01/19] Kowalski Kernel

Yes yes sure you are welcome i will stick with this rom until we find a common way so you count on me:)
[LG Optimus 2x] orbital_71:
Re: [KERNEL][CM10/CM10.1/ICS - OLD/NEW BL][010 - 2013/01/19] Kowalski Kernel

I have no problem using both psp std with temasek V8 on the wifi issue. Connection are great just wonder does this kernel ever make changes with cpu? Cos when i set the maximun to 816mhz it still will push to 1gz. If the cpu is still due to the old bug then forget what i asking about it. Tks with halibut.:)
[LG Optimus 2x] Andy HOT:
Re: [KERNEL][CM10/CM10.1/ICS - OLD/NEW BL][010 - 2013/01/19] Kowalski Kernel

Just had a bad battery stats problem..it had 12% bat left and in a sec it showed 0 and the phone closed..after reboot 7%.

Using ure rom with latest kern and ure config in trickster mod app
[LG Optimus 2x] sobaquete:
Sorry if I'm being late, these are the results from my tests:

ROM: Temasek's CM10.1 v8 (21st-Jan-2013), old BL

TEST 1: pno-default: Connects fine and quickly to wifi. Web browsing works fine, so I think no problem found.

TEST 2: pno-iscan-default: Same situation: connection is quicly set and browsing works fine.

TEST 3: pno-noscan-default: No problem again: it connects and I can browse.

So, to be honest, I didn't see any differences among them... perheps if you tell us what exactly should we looking at we could give you more precise results. In any case, I just did three-minutes-long tests, so I had no possibility to test battery drain (or maybe it was not the point of these tests).

Hope it helps!!
[LG Optimus 2x] andrewk2x:
Απ: [KERNEL][CM10/CM10.1/ICS - OLD/NEW BL][010 - 2013/01/19] Kowalski Kernel

Awesome kernel..Well done,my phone is smoother with no lag!!

Στάλθηκε από το Nexus 7 μου χρησιμοποιώντας Tapatalk 2
[LG Optimus 2x] wucinac:
Re: [KERNEL][CM10/CM10.1/ICS - OLD/NEW BL][010 - 2013/01/19] Kowalski Kernel

ROM: tonyp P.A. v02

new BL

Kowalski v010 kernel

I've tried three test modules and the only difference is the battery. Kowalski with-kernel-010-pno_iscan-default-module battery drain is the best. As for the connection everything is fine until wifi is available. when disconnected from the network and want to connect to another I have to turn off / turn on wifi to connect as, you can automatically connect to remembered network.
[LG Optimus 2x] antec123:
hiya pengus, i already flash your latest kernel 010. and i realize that the phone cannot be poweroff, it's stuck just like that, and the screen don't want to turn off, i should plug out the battery, then it can be turn off normally. it's so annoying.

using your latest new boot loader cm 10

zram 10%

I/O scheduler: BFQ

cpu scheduler: Interactive

wifi kowalski-kernel-010p1-psp-module

i think that first i installed better battery stats and battery monitor widget pro, both software are conflicts, uninstalled and try to power off / busybox poweroff still phone can't turn off normally.
[LG Optimus 2x] lucfig:
Hi Pengus,

Is there any way to toggle between CAM and PSP modes the same way you implemented a way to changing between Fast and Full PSP?

If I replace the module while WiFi is off will it take effect the next time I turn it on?
[LG Optimus 2x] DesertHawk:
Re: [KERNEL][CM10/CM10.1/ICS - OLD/NEW BL][010 - 2013/01/19] Kowalski Kernel

Penguins, Penguins everywhere in the O2X forum.
[LG Optimus 2x] lucfig:
Not monkeys nor mice. Penguns will rule the world! :D
[LG Optimus 2x] Luk_Optimus:
AW: [KERNEL][CM10/CM10.1/ICS - OLD/NEW BL][010 - 2013/01/19] Kowalski Kernel

as posted earlier, for me all 3 modules worked fine. I'm on official cm10.1 oldbl.

didn't have tested to walk out of the range, will do that later...

the iscan module caused the phone to wakeup often (battery stats)
[LG Optimus 2x] pengus77:
At the moment only via commandline and it won't stick on reboot. /sys/module/wireless/parameters/wake_pm, if it's false then you're in cam mode, else you're in fast_psp :)

Yeah you don't need to reboot for the wifi module to become effective. Turn off, replace, turn on ;)
[LG Optimus 2x] pengus77:
Uhm try wiping the caches... and sure you didn't flash the old bl one ? :D
[LG Optimus 2x] Jackson-five:
Hi together ... I did some stupid posts in the OT-section to finally post here. I had the same issues on my phone until last weekend.

Setup:

CM10 (07012013) old BL with Kowalski M1.

Symptoms:

- Battery stucks at a value between 80% and 60% (even if the charger was plugged in after the value stucks)

- since the value freezes no calls or USSD-codes were possible (also no network) BUT: The phone was usable for about 1-2 hours (even with screen on) than it shuts down within 2 seconds (and that fact was really courious).

- after that first shutdown 2-3 reboots were possible but the phone was alive for just a few seconds.

I cleared all the caches, did a full reset on CM10, reflashed old Kowals****rnels but nothing worked until I bought a new battery. That was the solution in my case. Guys, all the P990 out there are 2.5 to 1.5 years old - maybe your problems also caused by an old battery. Maybe the Kowalski-battery-driver can´t handle a dying battery. But since the minute I used the new battery the phone runs again like it should ...

Hope this post helps! Cheers mates!
[LG Optimus 2x] g3ar:
Enable 2nd core plug im kowalski manager
[LG Optimus 2x] Kyrandialegend:
[MENTION=1270448]Pengus[/MENTION] could it be possible to revert 2nd core hot plug feature ? It's the one and only weak of the kernel in my opinion
[LG Optimus 2x] pengus77:
It's weird that it causes bsods when using both cores in sleep (stock nvidia mode here)... while it doesn't when using my code to turn off the 2nd core. I'll investigate this one when i get the phone, in the meantime just keep 2nd core hotplug active and live with it. The only drawback is that wifi speed in sleep mode is halved when one core sleeps, don't know if this matters to a lot of you anyway...
[LG Optimus 2x] Kyrandialegend:
yes it's weird : before the feature was introduced (so 2 cores working) bsods didn't occur :confused:

Of course we keep active now :)

Thank you for investigating and your effort :cowboy:
[LG Optimus 2x] torstenconrad:
Pengus, mind if I ask a question? Do you think battery in standby will drain more or less with single core mode? In one way, it will switch one core off so in that sense it might save battery, but maybe it will drain more since it might take more power from just one core to have the system running? Would just like to hear your input, like I said, a theory, then we test the theory :D

I keep that option in kowalski manager disable, but I was just wondering if it could be a good idea to enable it.

Same question for the sound "reset to default after call" option, can it cause any trouble by enabling it? Because it might be really good to enable since I have noticed the sliders automatically changing values from time to time...

Sorry for long post, just wish to have things made clear ;)

Sent from my LG-P990
[LG Optimus 2x] jigar2speed5095:
And my journey with Optimus 2X ends :(

I broke my phone yesterday after it slipped in the lift and fell 4 floors down, i will miss you all guys.

It was pleasure being a part of this family, but i was forced to upgrade to Lenovo K900.

Thank you all - Pengus, Tony - and Avatar OS team and sorry if i was harsh to any one - i have a bad habit of throwing dry humors around - so it was nothing personal, it was just me. :D

But i will keep in touch -

Thanks once again. Take care.
[LG Optimus 2x] optimusG:
I don't know whether it's ROM's or kernel issue but the Gmail notifications are delayed when I receive a mail and the phone sleeps with wifi always on.

I have tried to fix the heartbeat value to 5 minutes with push notification fixer. The values at 95kowalski init.d are the default ones. Which causes that?

PS I am using the m1 north kernel. My phone setup is at my signature.
[LG Optimus 2x] Jishnu Sur™:
Optimus, just remove the app and reinstall it again. And wipe cache and dalvik.. then see.. doesnt seem like a kernel issue at all..
[LG Optimus 2x] Aduck79:
Seems like your wifi is draining your battery. It's running 100%. In advanced wifi settings you can disable wifi in sleep mode.

/Anders

Sendt fra min LG-P990 med Tapatalk2
[LG Optimus 2x] optimusG:
It didn't work...
[LG Optimus 2x] pengus77:
Btw, if you're upset (as i am) with the awful xda app, you can grab from here -> https://support.tapatalk.com/threads/not-ready-to-upgrade-try-this.20754/ <- the free TapaTalk 2 app. The developers decided to release the "classic" version for free and it does work a lot better... plus it's free... ;)
[LG Optimus 2x] sgspluss:
Thank you for sharing the link with us pengus :good:

It works and looks much better then Tapatalk 4 on my mind :)

Sent from my GT-I9001
[LG Optimus 2x] optimusG:
We have an update here. I clean flashed the rom/kernel (look at my sig) to see if the problem persists. Well the problem persisted. Today I had an idea to disable all kowalski's power saving modes through kowalski manager. And voila! The notifications are back with no lags and delays. Well I am not sure if this solved the problem but I have to test it 2-3 days more to be sure for this.
[LG Optimus 2x] pengus77:
If you disabled the power savings for wifi (the awake pm especially), then expect higher drain from the wifi. The lags in notifications you got are because your router doesn't play nice with the pm fast modes (which is weird) and slows down to a crawl the beacons.

Sent from my Galaxy Nexus
[LG Optimus 2x] optimusG:
I don't think that it is router's problem because it happens also when I am on mobile data. If it is not kernel related (which I wish) then the Gmail app has the issue. Thanks for the help.
[LG Optimus 2x] Peppe91:
This delay which you are talking about of Gmail I noticed it when went away from stock lg. Since then I always occurred this delay even with different roms..

Inviato dal mio LG-P990 con Tapatalk 2
[LG Optimus 2x] cuttysark76:
I don't know if you already answered but your future 3.1 Kernel will be compatible with Stock ICS or Carburano ROM's? Thanks
[LG Optimus 2x] Geordi2k9:
Wow, is this really possible without battery lost? This would be awesome! :p

Instead of a swipe gesture, a "knock-knock" would be also usefull, just like the new LG G2 has this function (http://www.youtube.com/watch?v=3QU6UWd4RdA).
[LG Optimus 2x] optimusG:
Finally it seems that it is not rom/kernel related. Either the GMail app doesn't want our roms or it sux. I have replaced it with the excellent K-9 Mail app and now for 20+ hours I get all my email notifications instantly.

In other news, pengus did you get the device or is it travelling?
[LG Optimus 2x] pengus77:
No. It will be specific for 4.2.2 -> up roms.

One or another, wait and see ;)

Still travelling, i'll most probably get it tomorrow (or at least i hope so)...
[LG Optimus 2x] kekks:
Pengus, I hope you get the 2x asap, the 3.1 kernel is driving us crazy, coz with you the kernel will be awesome and blow our phone, but you can always take your time to release.
[LG Optimus 2x] JUMPhil:
So tony now goes away and pengus gets back in the game... :D
[LG Optimus 2x] 60nine:
smells conspiracy theory to me :) :) :D
[LG Optimus 2x] Custom40:
illuminati ;)

rofl these days remind me of the times before LG released ICS. Difference is, this time we all know that the patience will pay off like never before :victory:
[LG Optimus 2x] pengus77:
ROFL guys, you're hilarious and thanks god i just received a phone call from the postal office. They told me the package is kinda stuck in the delivery center because of the thunderstorms we've had these last two days in Rome. Hopefully later today or tomorrow i should receive the phone. This is starting to become insane, but hey, patience is a virtue and my brain is working a lot on ideas to implement. So, i would like to share my thoughts here and ask you kindly to vote on what you think it's the best course of action.

I'm not doing this for me, but for the fun of it... and because you're the ones who will actually enjoy the results, i'm calling for a collaborative effort ;)

1) I'm deciding if G2's knock-knock is worth implementing instead of swipe2wake. Which one you like more ?

2) Kernel 3.1 is long due, but I desperately need some sort of serial console for the early kmsg. Anyone knows if it's doable on the O2X ?

3) The battery driver is 90% done. Works fine for most, not at all for others. I need bloody logs, or i'll start ignoring all the bugs. Here it works fine.

4) Most of you (and me) have worn out volume buttons. Wake by volume button is useless imho, so i'm not implementing it (read point 1).

5) Because of point 4, I would like to implement swipe for volume (on the vertical side or on the hw buttons). This would be cool if I implement knock-knock to sleep/wake and swipe for volume. What do you think ? And say bye bye to the hw buttons for good.

6) I will not add more features (aside the aforementioned ones and the battery fixes and the bsod on dual core) to the 2.6 series kernel. All the new stuff will come when I manage to get a 3.x kernel booting.

Wow, please comment and give me input. Need some brainstorm here :)
[LG Optimus 2x] calatemaze:
1) Knock-knock seems really interesting.

2) I don't know how to help or what does that mean.

3) The battery driver it works good for me.

4) I'd prefer vertical side volume since I like to use my hw with other shortcuts.
[LG Optimus 2x] pengus77:
Oh, the hw keys will be unaffected if i implement horizontal slide. The keys work on release, not on press, so sliding across them will not affect the functionality ;)
[LG Optimus 2x] calatemaze:
Aww then I'll probably prefer the swipe function, but to be honest my volume keys still work ok, so who actually needs that feature should have a bigger vote than me!:good:
[LG Optimus 2x] sudden36:
A serial console should be possible, with a tiny piece of hardware and the right setting of the mux chip for the usb port. For the details you could check the schematics of our phone.

Gesendet von meinem LG-P990 mit Tapatalk 2
[LG Optimus 2x] Firtecy:
Knock-Knock is really interesting. Double tap on Homescreen locks my screen, that's really nice, so knock knock to wake will be awesome. :) The Battery Driver works very good for me, I've no problems at all. Sliding for volume is very usefull, my volume rocker isn't the best one after 2 Years of use :D
[LG Optimus 2x] pengus77:
The problem is that the bootloader doesn't initialize the usb mux automagically and the kernel doesn't open the serial/usb until the drivers are loaded. This basically means that the bloody early boot messages can't be grabbed unless i manage to connect a plain rs232 (even if it's through a pl1202) to the logic board. T2 reference boards all have the pins available (obviously without the port itself soldered on), but on this phone i don't seem to see them. If you're good with schematics (and i'm not, i'm actually pretty bad with them lol) i could send you a link to the whole O2X service manual and maybe you could help me out on this one. What do you say ? :)
[LG Optimus 2x] Diskb0x:
1) Knock-knock would appear to give you more flexibility to then implement swipe for another feature. Is this possible?

Would the knocking or swiping be area specific or would the feature look at the whole screen? Just wondering if knocking on say the middle of the screen could trigger one action yet at the top/bottom if would do something different.

I've no idea how the kernel code would be implemented for this so it's likely that I'm way off base here.

Either way if it's not, I'd vote knock-knock
[LG Optimus 2x] oneearleft:
1) 4) 5) G2's knock-knock sleep/wake + volume swipe sounds like perfect combo. For swipe on the hw-buttons, does it matter if hw-buttons are broken/worn out? If yes, vertical swipe may be better? Is there a difference in battery usage?

2) Does this require a hardware MOD? If so, I can not do it and I do not think many others will/can...

3) No battery problems for me. Maybe, scaling could be changed a bit though: mine is hanging on 100% for a loong time and seems to de-charge faster and faster when reaching 20%. Moving the 20% so actually more current/volt can be produced by the battery at 20% would reduces risk of running low on/out of battery.

6) Perfect! Currently, I am using Look Ma and KK M1 norh (2.6.x kernel). Implementing knock/kock and volume swipe will make this kernel/ROM-combo survive the hardware/device.
[LG Optimus 2x] pengus77:
Yep, i'd rather have knock-knock on the screen to enable swipe on the hw keys do bring up the volume slider (or whatever other action you want). While knock-knock is purely kernel code, swiping on the hw keys is mixed kernel/rom code so it will come in a second time ;)