yashsingh1/xdaforums huggingface dataset:
[G2 Android Development] smartpr1v4t3:
Wanna report for d802 on Cloudy 3.3

Since 4.3 the phone is running solid. Not a single reboot/ freeze.

I dont understand why but since 4.3 i disabled touchboost and i dont notice any difference in performance.

Great work and thanks dori :)
[G2 Android Development] SPBoss:
How have i been stuck on KK since may and not seen this forum?! Silly me? subscribed and will update from KK soon!
[G2 Android Development] renzo090513:
It is just me or 4.4 is hotter?

Enviado desde mi LG-D802 mediante Tapatalk
[G2 Android Development] 60nine:
freeze & reboot with 4.4... just checking email in gmail app...

i also had the same/similar issues with previous versions once/twice a day...

https://www.dropbox.com/s/256m15vnb6jdund/dorimanx_debug.zip?dl=0

d802, somboons rom
[G2 Android Development] lynxrz:
4.4 kernel

4 x Intellimm governor with OC 2.4 GHz and undervolted

Heat isn't rising and stays 63-65 C while gaming

Before it stays 70-71 C [MENTION=6380179]renzo090513[/MENTION]

Edit: Yes heating while normal use.. Around 55 C (Before it is 43 C)

First look

4.4 like 3.9.2 maybe better, I need to test.
[G2 Android Development] donalberto17:
I had the first reboot, I saw the log and the problem was the chargerlogo, It's impossible to fix this problem? There is something I can do?
[G2 Android Development] rick09:
Temps during normal use, default settings, seem at least 5 maybe 10 degrees hotter than 4.3. Tried lowering GPU max clock 2 steps, didn't change anything. Running great though, and although reported temps seem higher (I use "cpu temp on status bar" xposed module) phone doesn't feel much hotter than before.

Sent from my LG-D801
[G2 Android Development] dorimanx:
Nothing. Its rom bug. Use stock rom.

i never, ever seen this on my device. With stock rom.

Sent from my LG-D802
[G2 Android Development] dorimanx:
There is nothing in your log.

Your rom is bugged.

If you have reboot every day, and for rest none.

Its time to admit. Its not kernel.

No need to report.

Sent from my LG-D802
[G2 Android Development] AEGEAN_GR:
I have been using kernel v 4.4 since its release.No problems whatsoever..One complain though..It can't maintain normal heat levels..the device is hotter than 4.3 and much hotter than 3.9.2(thinking of going back as I never had any kind of problems with that version.) So Mr Dorimanx I/we would really appreciate it if you could look into the heat issue..Thanks man.
[G2 Android Development] Diechel:
While typing this temp is 38 degrees. Iam in my house so let's say 20+ degree

Performance profile
[G2 Android Development] iall5tar:
Hiho!

About some guys reporting about heat, I have to say that in my case even watching videos in YouTube my temperature cpu is above 55°C - 50°C and my battery actually is around 33°C

Also I have to say that I'm back to stock LP 30B and no freezes anymore or reboots like cloudy v3.3...

Profile performance, and battery looks good! 8h usage battery, 83% and 1h and 17min...

Cheers!

Ps: Also in idle mode my temperature is around 40°C and battery temperature is less than 30°C nothing would be better than this I guess...

Ps1: Info who are interested... A New version from Xposed have been released... Here is the link http://xdaforums.com/showthread.php?t=3034811
[G2 Android Development] dorimanx:
more processing power. more heat.

what is not understood here?

want more smooth and stable device? then it's needs to work faster right?

and what is wrong with high speed? HEAT.

you have heat control interface. use it.

stock kernel heat up to 84C my is locked to 78C so just say thanks, and dont post.
[G2 Android Development] capoooro:
For this reason in summer, it's really hot now in Rome, I underclock cpu and gpu and undervolt -50.

4x pegasusq, cloudy 3.3 Stable and no reboot.

Tnx for your work
[G2 Android Development] larrougos:
I am well aware of this functionality. But when it comes to aosp ram drain is not such a huge prob. Anyway that's another topic. Thx a lot for the instant answer to my question. You deserve a bear from me. Not for the answer as a fix to my prob,but for the instant response. Thx again
[G2 Android Development] Closed Force:
I think that simple laziness maybe should be set to 2000 by default. Lollipop beauty deserves to fly and shine :)

That's just suggestion, dori's kernel dori's decision.

btw with so frequent releases we cannot test the battery! kidding :) thumbs up for great contribution!
[G2 Android Development] salvatore46:
there is a backup of stock kernel??
[G2 Android Development] iall5tar:
Ofc,

Check the mirrors in the OP and you will find it in the bottom.
[G2 Android Development] Gabrech:
Thanks, I figured out with Q&A thread, and profile management...
[G2 Android Development] edgd1er:
As I'm new to this, I've made a mistake :silly: ( make menuconfig) that was overwriting the d802_defconfig and then with wrong settings corrupted the build.

I removed .config, resync the files and now the kernel is building without warning. Complete automated build process, nice ! :good:

homebuild dorimanx kernel done: -> Kernel--LP-[17-35]-[11-05]-LG--PWR-CORE.zip :D

---------- Post added at 05:51 PM ---------- Previous post was at 05:41 PM ----------

Could someone confirm/have the same on official release ?

- when set enforcing ( with stweaks or other app), stweaks cannot read settings from kernel.

- when using stweaks's kernel update check and having the last kernel (1.4), it says "there is a new version of this kernel available" ( not checking the LP kernel ?)
[G2 Android Development] r4Rok:
[MENTION=5113516]Closed Force[/MENTION], even if you really meant it, nobody is bound to download every release until you feel so. Just kidding. ;)
[G2 Android Development] Diechel:
OT:

I have made it to LolliPop, now going to test DorimanX OTA to flash the beast on it.

EDIT:

DorimanX OTA failed to get MD5 of local file. It was hanging in a loop. Busybox on rails update fixed the problem. Need to found out how to solve the loop :)
[G2 Android Development] Indiant:
Call reminder led notification is not the usual. Too long time between the blinks with 1.4 kernel.
[G2 Android Development] iko11:
I can confirm that, yes between the blinks is too long but not sure if it's Kernel related. 30B base fixed the Led issues but 30E base still has the problem.
[G2 Android Development] dorimanx:
kernel not messing with any blinks.

it's provide interface a sysfs file for rom to write to it, 1 = on 0 = off

nothing else...

if rom write 1 then wait.... and write 0 it's what rom do... i cant change or fix that.
[G2 Android Development] dorimanx:
in rom 30b dev added busybox links that lead to nowhere! so you dont have any busybox at first boot!

my kernel fix that mess, and add my busybox.

so user will have to update busybox before first use of your app!

you can add check that see if /system/xbin/busybox exist, if not ask to install busybox before usage!
[G2 Android Development] dorimanx:
Stweaks fail to get ROOT when selinux is set to enforce... no idea how to fix that..

Kernel update check need to be fixed. thanks. i will fix.
[G2 Android Development] Diechel:
Thanks will check for that.
[G2 Android Development] dorimanx:
I have found a way to release RAM when something heavy loaded to RAM, and ROM already eaten all RAM :)

We had hack that prevent from OOM lowmemkill to kill home and systemui and other services that hide them selves as HOME app... acore.process

So now they can be killed. and that allow more free RAM for some app.. or it's helps to prevent huge mem leak from ROM system services, they killed now and reloaded.

Down side is that after returning to HOME from heavy app that used lots of ram, home will reload, and even system ui (notification bar) will have to reappear.

the good side, that device will not die from low ram, OR lag like hell....
[G2 Android Development] marchino123:
Will you do this thing in the next version?
[G2 Android Development] dorimanx:
already done!

https://github.com/dorimanx/DORIMAN...mmit/3d98e65f2e176b9e992e7e9b846ef5fc0ca5a454

yes will be in 1.5 after more tests
[G2 Android Development] seeker07:
ondemandplus is the best for me ( battery )but some times the phone freezes and i have to reboot it
[G2 Android Development] rimsilva:
Hard reset? Wow are you sure? Maybe you mean reboot (switch off and on).
[G2 Android Development] seeker07:
my bad i mean reboot

sorry
[G2 Android Development] OT-Xtreme:
one thing i can say is that during charging the kernel looks like ignoring the max cpu heat value and going higher considerably, what do you recommend to do
[G2 Android Development] dorimanx:
it's cannot ignore it.

battery heatup, and cpu get extra heat from battery. and show higher temp.

nothing i can do about it.
[G2 Android Development] AlexVipXDA:
[MENTION=2376110]dorimanx[/MENTION] i have reboot with Last version but not reset of profile see log

https://www.dropbox.com/s/gdik38lai3tqnrf/dorimanx_debug.zip?dl=0

Inviato dal mio LG-D802 utilizzando Tapatalk
[G2 Android Development] OT-Xtreme:
Yes i was thinking this is the reason. maybe can we get a switch in dori app to lower max value automatically during charging to keep hardware safe
[G2 Android Development] Alleks1802:
Don't know what you guys talking about... My phone is cold as it never was.

On moderate usage cpu is about 40° and battery 27°.

That's awesome. Thank you dori for your work :). I'm not having reboots or any other problems since 4.3.
[G2 Android Development] OT-Xtreme:
not everyone live in Alaska dude... add summer to that equation and temps can get high
[G2 Android Development] dorimanx:
ROM BUG

chargerlogo: cpu1 is restored to 1

chargerlogo: cpu2 is restored to 1

chargerlogo: cpu3 is restored to 1

chargerlogo: Fail to open /sys/devices/system/cpu/cpu4/online

chargerlogo: failed to read cpu4 online

chargerlogo: cpu4 not exist

chargerlogo: Fail to open /sys/devices/system/cpu/cpu5/online

chargerlogo: failed to read cpu5 online

chargerlogo: cpu5 not exist

chargerlogo: Fail to open /sys/devices/system/cpu/cpu6/online

chargerlogo: failed to read cpu6 online

chargerlogo: cpu6 not exist

chargerlogo: Fail to open /sys/devices/system/cpu/cpu7/online

chargerlogo: failed to read cpu7 online

chargerlogo: cpu7 not exist

next time look inside LOG.

my kernel not switching to chargerlogo mode.

this happen ONLY with LG G4 port rom.
[G2 Android Development] AlexVipXDA:
You dont Fix that in past? There isn't Fix?

Inviato dal mio LG-D802 utilizzando Tapatalk
[G2 Android Development] 5nickers:
Dude.....did you read what he wrote??? ROM!!!!!!!!!!! Bug not kernel bug! If you don't know the difference, get out of here!
[G2 Android Development] oudbrood:
Hi Dori,

As you known I had reboots and freezes with all the versions.

Now I'm on Cloudy 3.3 with 4.4 for 24 hours and had no freeze or reboot till now.

Good job.

Verstuurd vanaf mijn LG-D802 met Tapatalk
[G2 Android Development] SimpleX91:
Not quite true. I had this on stock 30B BUT with some build.prop tweaks from somboons' SRKG2 pad-thai (or whatever). Removed these tweaks and no such problem so far.

4.4 is rock stable for me. No reboots since release. Stable as 4.3 and 4.2.3. Don't know about battery or speed, 4.2.3 seems smoother to me. Maybe I tweaked it that way..

Oh, and one question! Do we have aptx enabled by default in lollipop? You had

setprop persist.service.btui.use_aptx 1

in ROOT-RAMDISK/sbin/ext/post-init.sh on kitkat ramdisk, but not on lp.
[G2 Android Development] AlexVipXDA:
Listen me man. Keep calm.

However with regard to the problem of chargelogo dorimanx cloudyfa and discussed about what is remember well that in the end the problem was related to the kernel fact that I can remember dorimanx said it had to be your problem and now it has become my.

If i wrong i ask sorry but Any Way Keep calm when answare to someone

Inviato dal mio LG-D802 utilizzando Tapatalk
[G2 Android Development] chaoshady:
Today i had my first ever freeze and reboot with your kernel.

Log attached, it seemed that the kernel is panicking for some reason.

My kernel settings are stock. with only touch boost disabled and cron off.

D802 32GB, Cloudy 3.2.

https://www.mediafire.com/?ku6mbttukhbn6wk
[G2 Android Development] dorimanx:
With 4.4 i see that ram is always close to min free, for me.

I have many things in ram that i need.

If i remove them then i have free ram as should be.

But with 4.3 i had same apps, and ram was free 300+ all the time.

So its seems that now we need more aggressive oom tuning.

If you have same situation as me. Set on screen ram management from default to aggressive in memory tab in dorimanx app.

I will investigate, what can use more ram then before. And fix it in next build.

Other than that, all great. Cant crash kernel or rom.

Sent from my LG-D802
[G2 Android Development] jeebspawnshop:
I noticed exactly what you're describing after a few hours on the first day after installing 4.4. No problem, I just ducked in to the memory tab, switched from default to aggressive, and never looked back.

So far, 4.4 has been very well behaved ;)

Yes, I finally jumped permanently from KK to LP, and so far I'm not disappointed. That's Dori-magic.
[G2 Android Development] dorimanx:
I see that i have solved it. Reverted one change that drain ram.

Testing some more, and if in 3 hours still will be 400mb ram with default oom as now, (2 hours passed) same apps.

Then all good, and i will release update.

Sent from my LG-D802
[G2 Android Development] dorimanx:
News Update.

Kernel 4.5 STABLE

30/07/15

*Fixed RAM leak, now free RAM will be normal again and not close to LOW RAM 220MB

*Merged fix for NET IPV6 code.

*Merged fix for cgroup define.

All, please update.

Should restore snappy operation, and not drain too much RAM for each open APP or Service.

Kernel is STABLE. i have removed all build below 4.2 no point to hold Unstable builds.

have fun.
[G2 Android Development] fersago:
Thanks!! Upgrading right now

Your work is amazing dori, you dont stop :applause:
[G2 Android Development] iall5tar:
[MENTION=2376110]dorimanx[/MENTION] I've got a rand soft reboot when

I've tried to unlock my phone...

Here is the log...

https://www.dropbox.com/s/839ullkoln2vjvn/dorimanx_debug.zip?dl=0

Gesendet von meinem LG-D802 mit Tapatalk
[G2 Android Development] dorimanx:
last_kmsg-Info:

there was no /proc/last_kmsg to read from

up time: 01:26:15, idle time: 01:20:46, sleep time: 00:22:01

there was nothing for me.

ROM BUG.
[G2 Android Development] boyheadkick:
4.5 feels a whole lot snappier (expected since it's in the changelog) than 4.4 and 4.3...even when down clocked to 1.9ghz with pegasusq all cores..gonna observe battery life for the next 24 hours...
[G2 Android Development] LeoPosas:
Best Kernel for LP

Hello guys,

I want to give a big thanks to [MENTION=2376110]dorimanx[/MENTION] for this kernel, whole new level.

Hope you enjoy my little support: 28518921NS2877420 :good:

-

And for all of you that want to use this kernel and Cloudy's ROM, maybe you are wasting the real power of this kernel.

Stock 5.0.2 + Dori's Kernel = Superb!
[G2 Android Development] duki994:
[MENTION=2376110]dorimanx[/MENTION]

Hmm. I lowered dirty background ratio. Now my phone is much more responsive in low RAM situations. I'll probably try to lower dirty ratio, but dirty background ratio, logically, has much RAM impact.

I think we have too much data in RAM before flushed to disk.

After a lot of I/O operations I found that with many apps in background, phone becomes less responsive.
[G2 Android Development] iall5tar:
This is so weird... I got another rand reboot... maybe the cause is that I change MMC to power save instead of performance...??? I'll see how it goes...

Just in case here is the log...

https://www.dropbox.com/s/839ullkoln2vjvn/dorimanx_debug.zip?dl=0

Maybe someone can teach me how read logs??

My knowledge is poor about logs...

Btw if the log doesn't seems to be kernel related what should I do with rom??wipe cache and dalvik? Fix permissions?or reflash rom???

This happen to me for the first time...

Cheers!!!

Gesendet von meinem LG-D802 mit Tapatalk
[G2 Android Development] ramabg:
I have installed 4.5 then charged my phone to 100%. During charging CPU Spy plus showed that my CPU was constantly at 1036 MHz, which is the same with max frequency when screen off. I think this change in 4.4

*Merged USB code that allow to reduce CPU usage when connected to USB
and no traffic from PC to device. it's can even sleep now. for small time steps.
this reduce heat from charge, and allow more faster charge, as CPU is sleeping.

will make the CPU on deep sleep during charging. I am using On-demand on core 0 and alucard on other.
[G2 Android Development] tsjanda:
I am getting increased heat while using wifi. No name rom and dori 4.5
[G2 Android Development] EvilKing009:
Running 4.5 on D800.no bugs so far! :)
[G2 Android Development] donalberto17:
I think we finally have a really stable release, running on vs980, everything is perfect now.
[G2 Android Development] merlin21:
v4.5 runs very cold on my phone. And at all low power consuming + very fast while screen is on.

You did it again - thank you
[G2 Android Development] dannycellestio:
purrrrfect release ! stable even with 100mV UV and all cores at 1.5ghz, and still, everything is smooth as hell, 4h SOT until now and battery at 52%. BIG UP DORI !

---------- Post added at 09:00 PM ---------- Previous post was at 08:57 PM ----------

O.T.

Stock 5.0.2 = mashed Lolli-LGfied-raw potatoes

CloudyG2 = beautifully designed G4 UX, well made and eye pleasant

but anyway, preferences ain't to be judged, and Dori's kernel is a monster in any combo
[G2 Android Development] donalberto17:
Well, with cloudy you have the Chargerlogo bug, it doesn't happen too much but probably is going to have a reboot once in a while.
[G2 Android Development] dorimanx:
something was running in background. cpu is idle for me when charging.
[G2 Android Development] dorimanx:
globally, many apps in RAM, create LAG. ram is needed for read/write cache to do stuff.

but kernel already gave all to ROM and APPS.

so it's has to unload something to build cache for read/write, this create delay. and things start to shutter and lag.

before kernel 4.2 we got not only delays, kernel was failing without RAM to allocate to it's critical functions.

now that is solved, LP is very heavy on RAM usage, KK was almost X2 less RAM consuming.

LP made for 3GB RAM devices, or more. i even had to remove some widgets that i had before in launcher to save RAM.

and that is the same with stock kernel.

when you reduce ram cache, things take more time to load. we have the min set already. to preserve ram for other things.

but we can always tune for our needs.
[G2 Android Development] dorimanx:
OK, this time it's catch something.

if you want to know if log is good for Development. see the LAST 300 lines. in file.

if you dont see any PANIC or NULL pointer or OPPS or BUG like this:

------------[ cut here ]------------

WARNING: at arch/arm/mach-msm/clock.c:168 unvote_vdd_level+0xb4/0xb8()

Reference counts are incorrect for vdd_krait0 level 7

Modules linked in: exfat

CPU: 0 PID: 4990 Comm: kworker/0:2H Tainted: G W 3.4.108-Kernel-Dorimanx-V4.5-LG-D802-PWR-CORE+ #3

Workqueue: msm-cpufreq set_cpu_work

[<c010ccc4>] (unwind_backtrace) from [<c010a5e0>] (show_stack+0x14/0x20)

[<c010a5e0>] (show_stack) from [<c018d778>] (warn_slowpath_common+0x60/0x80)

Unable to handle kernel NULL pointer dereference at virtual address 00000022

pgd = c0004000

[00000022] *pgd=00000000

Internal error: Oops: 805 [#1] PREEMPT SMP ARM

============================================

then no point to post it.

now here i see that crash was in unvote_vdd_level voltage level 7

do you play with UV? or you have some mods that change for you? or apps that mess with voltage table?

if so, GET RID OF IT.

crash was with wrong voltage set.

this why i dont want people to touch voltage! if they dont understand how it's works.
[G2 Android Development] boyheadkick:
now i understand why i had that reboot where you said that my rom was killing the ram..i had recently started to theme my homescreen again, and thus i installed uccw widgets, plus i also installed gsam battery monitor (which eats up a huge bit of ram), plus some other stuff that has active widgets on the homescreen..i guess i'll go back to being minimal (sigh)

i remember when google announced kk 4.4 their aim was to lessen workload on hardware so that kk 4.4 was still buttery smooth even on underpowered devices...now with lp 5.x, everything is heavy on the hardware particularly ram..
[G2 Android Development] iall5tar:
Thanks [MENTION=2376110]dorimanx[/MENTION]

i didnt play with UV, ive never UV my device, The only thing i did, was applied performance profile and thats it. Oh and changed MMC to save power but its again to performance...

No mods that touch Voltage... and also no apps to mess with voltage i just use stweaks and thats all i have to "play" with kernel.
[G2 Android Development] dorimanx:
ok, then it's something new that i never seen before.

need to monitor for more reports.

for me all good and stable, and ram is again in normal range for my heavy loaded system.
[G2 Android Development] iall5tar:
i´ll report later if something goes wrong... but at the moment no more reboots.

lets see if someone else report ;)

Thanks for your support Buddy!
[G2 Android Development] jamesd1085:
If he didn't touch voltage it may be the slight oc that comes with performance profile...some devices need the voltage bumped up slightly to handle oc...just a thought
[G2 Android Development] MilanStojkovic:
First reboot I had in a while. 4.4b vs980, 4x ondemand, uc 1.9, mmc powersave, touchboost disabled. I did have UV - 40mV, but those values have been always stable for me since I got lp, aka no reboots whatsoever since 3.8 (except from one bugged version). Hope the log helps. I was trying to reply to whatsapp message, the screen froze and the phone rebooted. I also noticed more lag / less free ram with this build. Don't have a lot of free time lately to follow what's going on in the thread so I will just stick with 4.2 for a while. Thanks dori
[G2 Android Development] dimakolenko:
LG G2 LS980 | CloudyG2 3.3 | TWRP 2.8.7.1 with Dorimanx 4.5 - no bugs, reboots or other issues!

Stable, for now!

Thank you very much!
[G2 Android Development] donalberto17:
4.5 version fixes the low ram situation.
[G2 Android Development] ChaosLord88:
Yep, 4.5 is a LOT more responsive and generally feels snapier than previous builds, especially when I pick the device up after being idle for a longer period of time, no more stutter or lag, at least nothing worth mentioning in comparison to before. Now it feels almost like the kernel from KK, later versions of course. Congrats [MENTION=230200]master[/MENTION]-Chef Dori, you did it again, you cooked us some buttery smooth and sugar sweet kernel for LP too. :D
[G2 Android Development] anbinhv:
Which rom? Thanks!
[G2 Android Development] dorimanx:
Log is clean.

Any way use 4.5 build. 4.4 has ram drain bug.

Sent from my LG-D802
[G2 Android Development] j.bolton:
Not a single bug, reboot, etc. since 4.1

D800 running SRK-D80230b_20150425_droidth with Blastagator's rom patch v1.5, devnull's permissive patch, Dorimanx 4.5 with alucard hotplug, simple ondemand gpu & westwood tcp. The rest is stock settings. No xposed.

4-5hrs sot. Made me put my G3 in semi retirement. Thanks [MENTION=2376110]dorimanx[/MENTION]
[G2 Android Development] dorimanx:
New exposed arm 68 build is online at dev thread.

Installed, all ok here.

Sent from my LG-D802
[G2 Android Development] dannycellestio:
+1
[G2 Android Development] donalberto17:
Hi master, what modules do you use on your phone with xposed? I can't find any interesting module to play with.
[G2 Android Development] adirsabag:
Dorimanx, are you working on 5.1.1 kernel or something?
[G2 Android Development] gozzaa:
you could start off with Fix Lollipop Memory Leak

some nice modules to play around with: True SIlent Mode, XBridge, Secure Settings, Greenify, G3 Tweaksbox, BootManager, AppOpsXposed, App Settings

5.1.1 is not even released o_O
[G2 Android Development] adirsabag:
Idk haha i mean something that will work along with Resurrection Remix rom