yashsingh1/xdaforums huggingface dataset:
[G2 Android Development] drew150931:
I didnt experience such as reboot using 3.2 and 3.4 dorimanx kernel but i experience signal lost when. Using dorimanx kernel. That i really need to reboot my phone just to came back my signal. I dont know if its a rom problem or kernel problem. Aalready experience signal lost in stock lp rom by somboons also in cloudy g2 3.2 by cloudyfa.
[G2 Android Development] TMG1961:
I noticed that my battery life is much shorter then before. I used to have 200+ hours when fully charged and now it is 15-20 hours. Not sure if it is kernel related or Rom. Phone is about 2 months old so battery should still be good. The rom is the same as before (somboons 30b), only thing i did was a complete new install. For the rest all working great, no reboots, no lag, notting that should be happening.
[G2 Android Development] dorimanx:
Wrong reading.

Or check wakelocks.

Sent from my LG-D802
[G2 Android Development] dorimanx:
Chargerlogo bug.

Did you poweroff your device while charging?

Then booted normally, then reboot happen, and you took the last kmsg log?

Sent from my LG-D802
[G2 Android Development] iko11:
It took me to the power off charging screen. I turned on my phone by holding power button. And took the kmsg log

Sent from my LG-D802 CloudyG2 3.1 LP & Dorimanx LP Kernel v3.4 'Thank me if I helped you'
[G2 Android Development] dorimanx:
Emergency reboot when all partitions become ro.

Can be errors in data, or bug in mmc.

i have seen updates to mmc that deal with this.

I will merge in next build.

Sent from my LG-D802
[G2 Android Development] dorimanx:
I see. So you got shutdown, not reboot.

And log is lost. As kernel recorded the power charge only last log.

Not the crash log.

This why chargerlogo is in logs.

I dont know what was the real reason.

Sent from my LG-D802
[G2 Android Development] iko11:
I stated it as a reboot, my bad. I can see the difference now, thanks for looking into it

Sent from my LG-D802 CloudyG2 3.1 LP & Dorimanx LP Kernel v3.4 'Thank me if I helped you'
[G2 Android Development] dorimanx:
I am rebooting my device to test new changes.

Device was online without single issue for 27 hours 49 minutes...

I hope new updates to critical code will bring same stability for all.

Sent from my LG-D802
[G2 Android Development] blastagator:
Here's a new one: Phone was being a little laggy, so I did a reboot. First picture is the battery after reboot. Charge jumped way up, even though not charging. Presuming it is related to weird readings from battery, but thought I'd share anyway.

Other pic is battery life last night, while left off charger. (The tiny bit going up at the start of the picture is the end of the weird battery reading, I didn't have the phone plugged in at all.) So little drain! Amazing work as always dori. Thank you!!!
[G2 Android Development] iall5tar:
[MENTION=5031300]blastagator[/MENTION] that happened to me last night... XD

Take a look.

Thanks [MENTION=2376110]dorimanx[/MENTION] to charge our G2 even unplugged xD you rock!
[G2 Android Development] :
Reboot with 3.4 while videoing. Oc 2.7 ondemand all cores.
[G2 Android Development] Eminemiero:
The phone was on deep sleep and it turned off, maybe was stuck, but i had ti long press the power button so it rebooted.

Im sorry, i dont have a log
[G2 Android Development] qweewq22:
I have no wakeloke. But on 3.4, I have no good batt...https://yadi.sk/d/Zc-nW_o4hWuDo
[G2 Android Development] Brahialis:
Google eat all your battery, it`s crazy. Burn it all:

http://xdaforums.com/lg-g2/general/guide-reducing-google-play-services-t3139032

P.S. Наслаждайся!
[G2 Android Development] Floodland:
That behavior is most probably related to the weekly battery calibration event, scheduled by default by Dori. Nothing to worry about. Have fun.
[G2 Android Development] chaitea:
All you people talking about staying at 100% for +10 hours overnight... That is due to a battery counter bug - it's not accurate.
[G2 Android Development] dorimanx:
can you check if you have files in

/system/etc/init.d/

if you do, post them too. i need to see what is needed for D806

the only change that mean something is that this file run all scripts in init.d when loaded.

default script dont do that.

also it's messing with core suspend, and it's best not too...

thanks.
[G2 Android Development] wisefreakz:
Will do that asap...
[G2 Android Development] renzo090513:
This is not related to kernel, i have seen this in all my roms with stock kernel. This happens to me when i use the phone a lot and i left the phone for a while. Increase from 20 to 23 or 24 for example.

Enviado desde mi LG-D802 mediante Tapatalk
[G2 Android Development] lgnd:
Stock settings rebooted after unlocked the screen phone wasn't responding.
[G2 Android Development] wisefreakz:
This https://mega.nz/#!Ah4HHRKI!c06hR8qHIIlMhprlggMJ0dptnUOVRv7-uFYe_JcM3zc
[G2 Android Development] minotavros:
Yeap! I can confirm that
[G2 Android Development] Floodland:
/system/etc/init.d/ only has 99superSUDaemon script on it, and a placeholder with no contents. Using CloudyG2 3.2 in my D806.

With Cloudy (or Acura) kernel signal is stable, with your Kernel I see disconnections and, in system logs, the most relevant entries at the time of the network signal loss are SIM related events (disconnection/connection) at random times (1-90s), just before the signal loss. I posted some logs with those entries some weeks ago showing them. Would post fresh ones if needed. SIM disconnection log entries are not present while using Acura or Stock kernels.

I manually tried running the provided script with no success (signal kept dropping at random times with your kernel).

PD: D805 and D806 are the same. I have a D806 but use a D805 baseband, which provides better signal and events handling
[G2 Android Development] bouighil:
The 3.3 is stable for me. And i've the same battery life then kk. Now i'm on 77 % with 1h45mn and 10h away from charger. I on battery extreme profile. Tnx dori.
[G2 Android Development] dorimanx:
News Update!

Kernel 3.5

28/06/15

*Merged updates to ARM and IRQ

*Merged updates to CPUFREQ stats code.

*Merged updates to QsecCom driver.

*Merged updates to SPI_QSD driver.

*Merged change to allocate 2MB RAM more for sound driver to prevent crash!

*Merged MMC change that allow to boost write performance or reduce bu save power.

*Added new control option in Dorimanx App for MMC power/performance.

till now we had it set to powersave. now we can have faster MMC.

*Merged Update to all CPU GOVS that allow correct CPU freq limit checks.

*Merged tuning to WIFI suspend mode.

*Set heavy protection from NULL POINTER DEFERENCE'S causing panic in kernel.

Android default is 32K lowest ram limit. i have set 64K to maximize protection.

*Merged updates to CPUSET CGROUP as i have seen that some kernel panics came from it.

*Restored min RAM for apps to 16MB was 64MB this was my change to fight with panic bugs.

but it's was no helping. just reduced allowed RAM for apps. the null pointer protection should help.

This build has many critical bugs fixed. so update as soon as you see it.

there will be less pressure on releasing cached RAM, as it's given to apps. so all monitor apps will show less free ram.

it's OK. no point to order ram cache clean for no reason. LP ROM will eat all RAM any way...

have fun testing. works for me.. so enjoy.
[G2 Android Development] dorimanx:
old news. update to 3.5
[G2 Android Development] dorimanx:
well, back to 0. i dont know what is wrong. i dont have your model.

probably many changes in NET and other network structure. i will never find it.

just to go back to stock source and add changes, and see if OK / NOT without device this not going to happen.

Sorry. use kernel that works for you.
[G2 Android Development] n@vier:
[MENTION=2376110]dorimanx[/MENTION]

Now I'm with cloudyg2 3.2 and I just flash last version 3.5, for now perfect, as always I'll report soon :good:

PS: your kernel has a GREAT problem cause dependence! :D Thanks master! ;)
[G2 Android Development] wisefreakz:
Couldn't [MENTION=270378]Cloudyfa[/MENTION] collab with you to sort this problem?

Pleaaaase...
[G2 Android Development] renzo090513:
No reboots so far. It is more stable than the others. Since 2.9 i think this is the "stable one".

Enviado desde mi LG-D802 mediante Tapatalk
[G2 Android Development] fiowfranz:
Had the same issue too...D805 variant here..but i dont think if this is a kernel related..much i think is in the rom itself..cause when im in CHELO POP ROM (G4 PORT also) my cgnal is stable....but when im on cloudyg2 3.1/3.2 (stock kernel) my signal was dropping.. like you mentioned..so IMHO thats not kernel related.. I think theres an signal issue in D805/D806 variant on cloudyG2 3.1/3.2...

---------- Post added at 11:27 PM ---------- Previous post was at 11:23 PM ----------

Edit: im d805 but i choose d802 in aroma...

LG D805(CloudyG2 3.2) PINOY PRIDE?
[G2 Android Development] dorimanx:
Cloudy uses stock kernel.

I didnt see any source for changes.

Correct me if am wrong.

Sent from my LG-D802
[G2 Android Development] dorimanx:
LP is bugged too much. Same code with KK super stable. Never had such many real kernel panic reports.

But its seems like other devices suffer same bugs, and devs are working on solutions.

I am merging what they found, and trying to merge things from 3.10.y android kernel..

LG gave us LP but stuck with 3.4.y junk kernel.

If compared to 4.x main line.

So we need to seek help with more advanced kernel builds.

Stock kernel uses many debug options that allow to bypass bugs before they crash kernel.

But adding heavy load on cpu and battery.

I have removed all that....

I hope with help, i will fix the bugs in source.

So keep reporting any kernel panics with log.

So i can hit the driver that caused the bug.

Sent from my LG-D802
[G2 Android Development] wisefreakz:
You are right... Thank you a lot for your time...
[G2 Android Development] dosek15:
I tried to install the kernel in some ls980 but it is always the same bootloop LG logo
[G2 Android Development] n@vier:
[MENTION=2376110]dorimanx[/MENTION]

v.3.5 works like a charm with cloudyg2 3.2 (D802).

Yes cloudyg2 uses stock kernel 3.4.0 and when I flashed your kernel I noticed:

1) boost of free ram (increase of 300 mb)

2) boost of sound (quality and levels)

3) decrease of temps (about 5°C)

4) increase of smoothness (profile perfomance that is my favourite)

So in the end: cloudyg2 3.2 is very smooth more than stock lp 30b but with your kernel v.3.5 is simply awesome for me!

PS: now I'm testing battery drain in days I'll post results. Thanks for your great work! ;)
[G2 Android Development] fiowfranz:
V.3.5 installed...No reboot as of now... By default setting..nba2k15 much laggy..so that i switched to "xtreme performance " and it becomes smooth...not smooth as 100% theres a lil bit lag but not almost of a time...and the lag is split a second..so that i enjoyed plying the nba2k15^^ BTW.. [MENTION=419143]Dori[/MENTION] ThankYou Again and Again and Again for this Kernel?

LG D805(CloudyG2 3.2) PINOY PRIDE?
[G2 Android Development] wisefreakz:
So... Let me understand... You have a D805, with Cloudu 3.2 and Dori latest kernel.... No signal drops?

You're the one that choose D802 in aroma?
[G2 Android Development] fiowfranz:
[MENTION=3218463]wisefreakz[/MENTION]

Yes i had a cgnal drops also...but im not worry because i recieved call/txt...and can send also ...i think its always restarting my signal...and yes i choose d802 in aroma because if i choose the d805(my variant) nba2k15 always make a reboot while installing..so that i try to select D802 variant instead of D805...and it works..and i also installed 2k15 w/out reboot...

LG D805(CloudyG2 3.2) PINOY PRIDE?
[G2 Android Development] drew150931:
Did you experience signal lost?? for me i experience signal lost and i just need to restart my phone just to have a signal. maybe it a rom bugs. Anyway can you share me a link of your nba2k15? if you have mirror like mega much better. Thanks a lot!!! :)
[G2 Android Development] tsjanda:
No issues or reboots with 3.5 on vs980 simply rocks. Thank [MENTION=2376110]dorimanx[/MENTION]
[G2 Android Development] fiowfranz:
Never facing a signal lost..only signal drops or signal restarting...and i send you a link of nba2k15 to ur fb post^^

LG D805(CloudyG2 3.2) PINOY PRIDE?
[G2 Android Development] huseinn:
Unfortunately dorimanx OTA can no longer check installed version and MD5 . it says busybox need to be updated using busybox rails . already do that, but still say like that ?

No prob install 3.5 by manual download ^^
[G2 Android Development] megaghostgamer:
By far a must have. Thank you so much for this kernel. I love color management. I slightly saturate it more. But anyways, there's one issue I've had with my vs980 that the app fixed and that was wifi not obtaining like it should. I would repeatively flash the bootstack to see if I could get it working right but now I see all it was, was a simple clean of wifi lease. So thankful.

To topic, I'm on latest 3.5 on my vs980, not a single issue to be found. found. No signal loss and EFI is fine. It runs amazing. Battery is doing better and overall a great kernel. Will be running this for now on.
[G2 Android Development] g.paganini:
Damn it, had a reboot on 3.5, just browsing 9gag, first came a freeze than a reboot

https://drive.google.com/file/d/0B_LbsT0gdUatckR4bEVkUi15Wlk/edit?usp=docslist_api
[G2 Android Development] gamerZ1:
Can't flash 3.5 when flashing in TWRP(latest 2.8.7.1) it autoreboots.
[G2 Android Development] n@vier:
If you don't use F2FS (so you have ext4) flash it with TWRP 2.8.6.1 that works perfect ;)
[G2 Android Development] iko11:
I don't know maybe it's a corrupted file. I am on the same setup and everything went OK.
[G2 Android Development] gamerZ1:
A video is like a 1000 words so here you have it.Redownloaded again and tried to flash.

https://www.youtube.com/watch?v=pGfo2y2jEL8&feature=youtu.be
[G2 Android Development] iko11:
Only way I can think atm donwgrading your TWRP version and try again

Sent from my LG-D802 CloudyG2 3.1 LP & Dorimanx LP Kernel v3.4 'Thank me if I helped you'
[G2 Android Development] gamerZ1:
Won't.Waiting for a fix.
[G2 Android Development] nidzaaaa:
3.4 is the best i've tried.. Great perf and battery, ice cold phone..
[G2 Android Development] gozzaa:
Strange, i dont have any difference in cpu heat.

Also no issues with 3.5 (and none with the last releases)

Maybe i have a clone of dorimanx phone ;)
[G2 Android Development] madmax916sps:
Also got problems here on a D802 with new 3.5, on my girlfriends phone all is good. On my phone I got lost signal. Tried to reflash to older version but no success.

Dorimanx, do you need something from my files?
[G2 Android Development] iko11:
I got a reboot on v3.5 all set to default profile

https://drive.google.com/file/d/0B2J_zJwMDlrudXZxajBhRmxVT1E/edit?usp=docslist_api

Another reboot 20 minutes after

https://drive.google.com/file/d/0B2J_zJwMDlruUEhFbkE3dTlBWlk/edit?usp=docslist_api

LG-D802 cihazımdan Tapatalk kullanılarak gönderildi
[G2 Android Development] duki994:
Chargerlogo bug both times.

And something strange in ramdisk. Duplicate definitions and bad arguments for some functions.

Plus FOTA in logs.

Suggest you disable FOTA in ROM if you have app/switch. It may call chargerlogo binary.

Reflash kernel. It may help if some file got badly replaced.
[G2 Android Development] iko11:
Thanks for looking, I don't have anything related to FOTA. I reflashed Kernel let's see what happens.
[G2 Android Development] christiano88:
Lost my signal too after flashing 3.5, D802. Tried previous versions, no success, tried restore EFS, again no success...

Trying a full restore from backup now.
[G2 Android Development] lynxrz:
I lost my signal and imei after flashing a beta kernel

Then flashed kdz with LG Flashtool with NO INTERNET CONNECTION otherwise with internet it checks your imei and wont flash kdz.

Hope it helps
[G2 Android Development] duki994:
Beta?

You mean 3.5?

First you should have backup of your efs and modem partitions. Then you can restore them if some problems with IMEI.

If you have some experience with Linux you can try doing e2fsck to try to check and/or repair corrupt EFS partition. Always do this on unmounted partition (from recovery).
[G2 Android Development] dorimanx:
Please look at the log before post. Its from power charge mode. There is no kernel crash in it.

Its useless... i dont know what was wrong.

I have no problems... maybe time to clean all mods?

Sent from my LG-D802
[G2 Android Development] Lizzacore:
Almost no problems with 3.5 on Cores@Darkness ,but the knock on feature dosnt work fully :/

Device : LG-G2 D802

Rom : Stock 30b 16 GB

Kernel : DorimanX 3.5

Hardware-Rev : 1.0
[G2 Android Development] iko11:
It was my intention help you to clear all possible bugs, I am not posting this logs to create a chaos :) I can live with this reboots, thanks :good:
[G2 Android Development] saspo59:
Hi dori its look like ver 3.5 cose lost of busybox strange het back to 3.4 all ok
[G2 Android Development] countryfolk07:
I'm having this also. I've lost the ability to browse root folder in solid explorer after update to 3.5. Says busybox is not installed, then take me to play store to download it.
[G2 Android Development] saspo59:
I noticed it when i wanted to use sd maid app.

Also doriota app. Dont work saysmd5 problems
[G2 Android Development] duki994:
[MENTION=2376110]dorimanx[/MENTION]

http://review.cyanogenmod.org/#/c/69720/1/drivers/net/wireless/bcmdhd/dhd.h

Look at this tunings.

It can lower wakelock due to receiving random data or due to device being pinged by WiFi router.

Also, some bad, or badly configured WiFi routers can constantly hold devices wakelock by pinging them.

This relaxed tunings will help with those modems.

Setting DHD_PACKET_TIMEOUT_MS to 250ms can further help with wakelocks.

WiFi is lossy network, so this tuning DHD_EVENT_TIMEOUT_MS	to lower values than 1sec can bring network dropouts

http://review.cyanogenmod.org/#/c/56125/

And this. Less WiFI sleep issues.

Most probably wlan_rx_wake wakelock is heavily reduced by this tunings.
[G2 Android Development] dorimanx:
you got me wrong... i know you are good beta tester!

please just look at the log, if you see the chargerlogo lines, then it's not what i need, it's recorded power charge mode.
[G2 Android Development] iko11:
No I didn't offended or got wrong, it's a first step for me to develop myself, I will check the logs next time, I always will be glad if I can help to you :)

LG-D802 CloudyG2 3.2 LP & dorimanx LP Kernel v3.5 'Thank me if I helped you'
[G2 Android Development] saspo59:
I dont have any problem no rebuts or any thing els my fone runnig petfect with all uour ver

only last one that i flashed thos morning

get back to 3.4 ber all ok with busybox sorry
[G2 Android Development] gamerZ1:
And with my phone?What do you think its wrong?TWRP 2.8.7.1 and CloudyG2 3.2
[G2 Android Development] TMG1961:
I also get md5 error in OTA app with version 3.5, error says try updating busybox with an app like busybox on rails.
[G2 Android Development] g.paganini:
Having the same problem when I start SD maid and Dorimanx Ota.

---------- Post added at 05:09 PM ---------- Previous post was at 05:06 PM ----------
[G2 Android Development] dorimanx:
do you think i can see what is the problem? really? how? i need your HELP.

i have no problem. busybox is there.

show me your /system/xbin/

ls -la /system/xbin/

without info. it's empty posts... with picks!

did you installed external busybox? if yes. uninstall and reboot.

Did you enabled Selinux and Enforce mode?
[G2 Android Development] Glpcha:
I have the same problem. The kernel is rock solid as always though.
[G2 Android Development] dorimanx:
read my post above. "counting to 5... phyyyy..." now i am nice again. please report with info for DEV.

or dont report. thanks.
[G2 Android Development] dbarmak:
Dorimanx OTA downloads for me a 6mb file.... so i dowloaded the real 16mb file from the page and everything is fine :)
[G2 Android Development] Glpcha:
Sorry, won't happen again
[G2 Android Development] TMG1961:
I would if i knew how.

Selinux not enabled, havent touched a thing

I have no external busybox installed, running 30b on d802
[G2 Android Development] dorimanx:
install terminal app.

start it, give root access.

su

ls -la /system/xbin/ > /sdcard/log_for_dm.txt

sync

now look for file /sdcard/log_for_dm.txt with any file browser app, and send it to me somehow.

attach to xda post! or upload to dropbox, anything is good.
[G2 Android Development] duki994:
1. Install terminal emulator from playstore.

2. Open Terminal Emulator

3. Type "su" (without quotes)

4. Allow root access to Terminal Emulator (It'll ask you to allow root like any other app)

5. Type what dorimanx said

---> it's this command: "ls -la /system/xbin/ > /sdcard/log_for_dm.txt" (type without quotes)

6. type "sync" (without qoutes)

7. post log_for_dm.txt here on xda

If you don't know how to copy text output, then do screenshots and post here :)
[G2 Android Development] :
Reboot with 3.5 while browsing Tapatalk. Slightly tweaked performance profile. Strange though the log saying charger plugged in but it wasn't and hadn't been for hours?
[G2 Android Development] mannequin:
granted, i lost my IMEI with 3.3 (nothing i can fix in under 5 minutes though) but 3.4 and 3.5 have been amazing so far, best kernel i've used on LP hands down.
[G2 Android Development] lynxrz:
I guess it was 3.3.2 beta kernel

Backuped all partitions include efs and modem but can't find it in my computer

Last solution is back to stock so i did it

Problem caused selinux enforcing and switching selinux hard on (I guess the permissions of my applications, probably dex, tried fixing permissions from recovery but not helping at all)

Booted phone and get a lot of errors can't reach lg launcher so i decided to back to stock

I also using linux mint (dualboot) as a regular user if I facing that problem again I will try fixing partition thing.

Thanks for your advice and information :)
[G2 Android Development] madmax916sps:
Flash a rom over your system. for example the "Asia" Rom with 3 debloated versions to choose.

That solves my singnal lost fail.

best regards
[G2 Android Development] dorimanx:
what is this?

/system/xbin/busybox.sdm

delete that.

if you type:

busybox

in terminal do you see that it's BusyBox v1.24.1-Dorimanx (2015-04-04 16:47:37 IDT) multi-call binary. busybox?

same for @TMG1961
[G2 Android Development] dorimanx:
any other log? panic log? something? maybe your usb port is broken or dirty...
[G2 Android Development] duki994:
busybox.sdm is SD Maid's own copy of busybox. For app needs only.
[G2 Android Development] huseinn:
got the same problem,deleted busybox.sdm, typing SU in terminal, then busybox

yes it said dorimanx 1.24 etc...etc....etc
[G2 Android Development] saspo59:
Hi dori

With ver 3.5 when i type busybox it says killed

When i revert to ver 3.4 it says the right ver of busybox
[G2 Android Development] :
https://www.dropbox.com/s/70sacnled69ocze/last_kmsg-2015-06-28.16.40.45.txt?dl=0

Damn! Forgot to post it! Bit busy this afternoon. Sorry.
[G2 Android Development] dorimanx:
hmm.... i have no clue... it's works here.

device model?
[G2 Android Development] dorimanx:
no error in log.

the charger log show that device is not suspended and DC is missing, so it's not fake charging.

this is normal. i dont know why there was reboot, it's not came from kernel.
[G2 Android Development] dorimanx:
and if you dont type su just the busybox

it's still show it's number?
[G2 Android Development] saspo59:
Adb
[G2 Android Development] saspo59:
Dori do u need something els
[G2 Android Development] saspo59:
With 3.4 all ok
[G2 Android Development] dorimanx:
i think it's root perm that blocked. and you cant run busybox as nonroot.

can you please do this in terminal:

su

echo "32768" > /proc/sys/vm/mmap_min_addr

then check if busybox running and apps have access to it.

Thanks.

EDIT: YEP this is the BUG,

when nonroot user access busybox kernel deny ram allocation.

my adb is rooted. so i didnt see that.

i will correct this soon and new build will fix that...

was made to stop null pointer bugs, and it's did stop... but blocked busybox...

i will have to find other way...