yashsingh1/xdaforums huggingface dataset:
[HTC Butterfly] kairi_zeroblade:
kindly test and does anybody as well can confirm this??one reason i can think is the sensor..we are just borrowing the sensor files from what ROM you are porting and this will result to issues..my tester reported that sensors tend to stay on always or either stuck..i cannot help you in anyway as you are not on the official OTA..

also can anyone confirm this is working with ART??AFAIK been reading in HTC One forums..ART is crashing on Sense based ROMs..well for my own impression there's nothing new from 4.3 to 4.4 unless you are using ART..on the Nexus 5 using ART as runtime will result in fast loading times..and almost lagfree UI and a bit better battery..the downside your benchmark scores suffer(i could care less)..when switching to Dalvik you get a bit lagg and battery seems a bit bad but scores are bit better..
[HTC Butterfly] htc1603:
Yes. It not work.I tested with viper one 5.5 rom on buterrfly x920d.
[HTC Butterfly] bluheart:
Didnt use ART! Dalvik is smooth.

DT2W on BOA is working fine :D
[HTC Butterfly] xunus:
Works fine with Boa 8.2. S2W works too. :D
[HTC Butterfly] Bassie39:
Today my phone hang up again i was able to pull the last-kmsg and then phone reboots. The other files i pulled out after restart

Logs
[HTC Butterfly] bluheart:
When multitasking, the phone hangs, maybe because of high free RAM settings. Reboots and its fine again. Rest is fine.
[HTC Butterfly] Bassie39:
I am not multitasking that much but every 24 hours phone hangs up and hard to wake and after a few minutes it restarts it self after all the data connections are lost
[HTC Butterfly] kairi_zeroblade:
is it on my kernel only??logs that i can look into..i do not own the device anymore..if you were on my 4.3 kernel before it was just the same..just updated stuff for kitkat..if you have been experiencing the same from my 4.3 kernel then back then it should have been also an issue..nonetheless i'd love to see the LOGS..my private tester is receiving another test kernel so i would let him heavily test it..

i have read your logs and there has been no issues and the wifi did suspend out of a policy in the ROM you are using..i have read somewhere here on XDA that there is a region specific wachamacallit in the HTC ROM's if you are getting those issues on wifi and data you have to edit something..

PS: if you cannot provide anything of what am i always asking to back your reports up..its good as nothing did happen..if you are to ask on how to get them there are apps that does it for you furthermore Google is always thy best friend..
[HTC Butterfly] Bassie39:
It is on your kernel only and it was there with all builds. I try to get the logs out but when the system hangs it is hard to pull the logs and when you're not fast enough the phone reboots itself for the rest the kernel works fine and fast.

---------- Post added at 06:23 AM ---------- Previous post was at 06:21 AM ----------

Sow do you know what to edit then I'll try and I'll try to search myself also
[HTC Butterfly] SamePaul:
Just wanted to ask where to get 4.4 version as advertised in the title :)

Do I understand right that this kernel do have Zram and Sweep2Wake, despite in FAQs you claimed it will be never supported? If so, how can I disable sweep2wake? Not sure about ZRAM, guess you know better whether keep it or not.
[HTC Butterfly] kairi_zeroblade:
you can grab the 4.4 kernel a few pages back(its just a test kernel..my tester has not reported yet about the new test build..lolz..so i will halt production until no further report of results are given to me)..no ZRAM i already freed a decent amount of RAM though it can be benificial but there is a significant overhead that's why i am not including it..there is sweep to wake due to public demand..in OP i was explaining why i did not want that feature included..well people were just looking for extra features thats why i obliged myself to include it..

by default the sweep to wake is disabled..you have to use apps or yet use the script included on my kernel flashable zip to enable it and disable it..
[HTC Butterfly] SamePaul:
lol :laugh: I didn't ask "why???!!!111222?!1?". All I said, that comments across this thread are inconsistent. In FAQ you write "no S2W and no ZRAM", but few comments later you write "New build is up!! - Zcache and Zram added..kindly test..also kernel is alot smaller..". Also in the quoted comment you wrote "S2W is now harder..you have to swipe across the 3 keys"... It hints that you added ZRAM and S2W. :silly:

Anyway, I don't care about ZRAM.

And with regard to S2W - I asked how to *disable* it.

I do NOT want it. Never wanted. Never will. :cyclops:

So could you please tell me how to turn it off? Or I misread your comment and S2W is actually *not* there?
[HTC Butterfly] xunus:
FYI, by default S2W is disabled. You can find it at /sys/android_touch "sweep2wake" file. Hope i did answer what you wanted.:)
[HTC Butterfly] htc1603:
Kairi, Pocket detection not work on 4.4. DT2W not disable when phone in pocket.
[HTC Butterfly] kentteh3:
this kernel any effect or better for boa8.2 rom ?

sorry for noob question , just dont real understand kernel work
[HTC Butterfly] xunus:
As mentioned, this is a

power-saving

kernel. It will try to reduce cpu usage as much as possible so it'll feel a little sluggish when you wake your device. After that everything will go smoothly. After a few days of usage, i think it does helped me save some juice. So its up to you to give this a try or not:D
[HTC Butterfly] shiyingwong:
xunus, I'm using BoA v8.2 too. But after I flashed this kernel, sometimes the touch screen will not functioning unless I do a reboot. Do you have the same problem??
[HTC Butterfly] xunus:
Nope. I don't have this problem
[HTC Butterfly] shiyingwong:
Do you install Xposed? Sense5 toolbox ? Guess I should try again...
[HTC Butterfly] kairi_zeroblade:
logs??never touched anything as sensors are concerned..

logs again?? or did not happen..

been busy lately and will push the test build to a new release as the tester reported everything went normal..
[HTC Butterfly] htc1603:
I Don't know how to logs. Please tell me! Thank.
[HTC Butterfly] xunus:
Nope.. no xposed, no sense5 toolbox
[HTC Butterfly] shiyingwong:
Hi, Kairi, how to provide log to you? Can I just use the logcollector to mail it to you?? This time I've uninstalled the Xposed and SENSES 5 toolbox....suddenly the touch screen not functioning and I need to hold down the power to restart...
[HTC Butterfly] htc1603:
Kairi! How times have update kernel for 4.4?
[HTC Butterfly] Deadly Sto(R)m:
Dt2w for sense 6 would be great!
[HTC Butterfly] htc1603:
Yes. It work great. But detection pocket not work.
[HTC Butterfly] kairi_zeroblade:
dump me a sense 6.0 boot.img so i can wrap a kernel for it..

regarding sensors..i am not held responsible for sensors since nothing was changed for that part..if you find it faulty ask your ROM developers for it..
[HTC Butterfly] Deadly Sto(R)m:
Your 4.4.2 kernel works good on sense 6 rom except of pocket detection. So you might not need boot.img to make a kernel. If you still need, i can give it to you this evening.

But i have a problem. Dt2w and s2w+s2s turn off when i restart my device although i save changes from trickster mod.
[HTC Butterfly] shiyingwong:
Kairi...this is the SENSES 6 BOOT.IMG from BoA latest rom...https://drive.google.com/file/d/0Bx99JyIQbcMpSlQ4ZnFoUUU4c1E/edit?usp=sharing

Do you still need my log...because I still experience random reboot and after reboot the touch screen not function, and I need to press the power to do another reboot.
[HTC Butterfly] kairi_zeroblade:
yep i need the logs..

[MENTION=4748455]Deadly[/MENTION]_storm

its a ported ROM as i mentioned BOA just renamed m7's sensor to dlxub1..no brainer in that point..i can try baking a fix for the sensor since CM11 uses the sensors i baked in and sensors worked fine from our last CM11 build..though i need people who can be testers..

edit:

repacked for sense 6 ROMS..grab it here..
[HTC Butterfly] Deadly Sto(R)m:
Pocket detection for s2w works but not for dt2w
[HTC Butterfly] kairi_zeroblade:
as i have said if its sensor related ask your ROM Dev not me..BOA is using the M7 sensors therefore he used the M7 driver..i have never touched nor changed the sensor on my builds..as my tester is reporting no issues..my tester is using my compiled sensors from the CM11 and he is reporting that there are no issues with S2W and DT2W..it was even much responsive than before..and i see no issues with the logs he is giving me..
[HTC Butterfly] htc1603:
Kairi. I flash kernel 4.4.2-dlxub1-sense6 error bootloop. My rom BOA. Befor i use 4.4.2-dlxub1 good.
[HTC Butterfly] Deadly Sto(R)m:
My device rebooted randomly a few minutes ago until my last post.
[HTC Butterfly] kairi_zeroblade:
do i even have to remind you ALL that you are using an unofficial OTA ROM??and you report stupid stuff here about the kernel performance when its meant to be used for official OTA only..you are on XDA..read on this further..

as i have posted back support will always be lenient to official OTA..furthermore you are not being helpful with just telling me that stuff is broken..instead post a log or a last_kmsg so we can shoot things out..as i have not touched a single digit on the source as i do not own the phone already..any change i make blindly can send your units to history..

will post another update later on..i am preparing a unified kernel source for my projects..
[HTC Butterfly] Deadly Sto(R)m:
Calm down dude :thumbup:
[HTC Butterfly] htc1603:
Hi Kairi. here is log kernel.
[HTC Butterfly] htc1603:
Here's log kernel sense 6.
[HTC Butterfly] Deadly Sto(R)m:
What does log kernel mean?
[HTC Butterfly] htc1603:
It's record activities of kernel for Kairi.
[HTC Butterfly] FxJohnnyEng:
I am on X920e 4.4.2 rom, can i flash the 4.3 version to activate s2w? thankssss
[HTC Butterfly] FxJohnnyEng:
Where is the latest file? i only can see files at older version is that only ?
[HTC Butterfly] Stephen:
Moderator warning,

I have cleaned some posts. Remember forum rules. Keep all posts on topic please.

Ghost
[HTC Butterfly] chocchief:
Where is the download link on github?
[HTC Butterfly] kairi_zeroblade:
in due time..i will link them all back there..
[HTC Butterfly] juginkrebs:
Link for the 4.4.2 rom please
[HTC Butterfly] rajatthakran:
Man Ur doing great work :)
[HTC Butterfly] rajatthakran:
Is the 4.4.2 kernel available for download with dt2w?
[HTC Butterfly] Deadly Sto(R)m:
There was one here but pocket detection wasn't available. So Dt2w for 4.4.2 was useless.

i had already removed so it is better to wait now.
[HTC Butterfly] kairi_zeroblade:
who gave you the right to call it useless??its working on 4.3 properly..complain to your rom maker who used HTC One libs and sensors..i wont be releasing any stuff at this point till someone begs to coz he's on 4.3..
[HTC Butterfly] vroad:
Zarboz's kk sense kernel already supports s2w/dt2w with pocket detection.

The phone doesn't wake up when I cover proximity sensor so I think pocket detection is working properly.

---------- Post added at 06:26 PM ---------- Previous post was at 06:19 PM ----------

Sensor libs from HTC One's ROM work on HTL21 too if kernel has matching version of sensor drivers.
[HTC Butterfly] Deadly Sto(R)m:
Why have you taken offense?! Dt2w of your kernel doesn't work fully on sense 6 kitkat roms! I used your kernel on sense 5.5 android 4.3 rom as well. But not for sense 6 kitkat!
[HTC Butterfly] kairi_zeroblade:
i do not want to make any changes lenient to ported stuff..it works to a certain degree but hardware still is not the same..also i would like to be a bit "Original"..i will use original config from HTC as well as original source just to make sure you get a stable day-to-day use kernel..well if you don't like it that way and you rather want something causing more issues than getting your unit stable..well i'm not here for tech support..

it would have been better stating that "its not working on sense 6 kitkat ROMS that are ported" rather calling it useless(completely)..i already fixed the sensor issue for KK Roms..just a small derp left from a merge..it is reported to be working by my tester..it won't be available for public since my release for KK is due after the OTA..

on a side note: you can buy boa's kernel.. lolz..

also i am trying/learning to build my own toolchain..(heh what the heck..:p)

edit: 4.19.2014

-was successfully able to build my Toolchain..just a few light optimizations and enhancements..this is not a linaro based toolchain just the standard GCC release.. :D

-finished building stable 4.7 GCC toolchain and 4.9 GCC experimental toolchain..we tested the 4.9 and it booted up and is under observation..so far doing better..alot smoother and alot faster.. :D
[HTC Butterfly] Deadly Sto(R)m:
Any link to zarboz's kernel? I cannot find it.
[HTC Butterfly] xunus:
Even though Zarboz's kernel supports d2tw/s2w with pocket detection. You wouldn't be able to use it because its a kernel for Droid DNA.
[HTC Butterfly] shiyingwong:
I think if anyone thinking this kernel is useless, you can just switch to try others kernel. If you think others works are useless so do it yourself. Developer need feedback not a word of useless...
[HTC Butterfly] kairi_zeroblade:
New release for Kitkat is up..JB will follow tomorrow if i'm not lazy..if its still broke don't call it useles..dig in to the OP for the links to where the download is located..do learn to read the wiki on how to properly report issues..

i will be collecting $2 per download of the kernel............................................JOKE!!! :p

edit: 4-20-2014

Do not install 2 apps for tweaking at the same time..doing that = fubar.. [MENTION=535343]all[/MENTION]: do read all about the synapse app before making a fuss here..learn to read..
[HTC Butterfly] rajatthakran:
I installed the kernel n synapse from play store.. I enabled dt2w but after reboot dt2w stops working.. I have to again Make change to the settings in synapse.. Is there anything I am doing wrong?

Also is there a configuration file I can change to enable dt2w without installing synapse?
[HTC Butterfly] shiyingwong:
Could be the Synapse problem?? Or you try Trickster MOD??
[HTC Butterfly] jack88yu:
I did not have this problem. All functions are perfect. Great job boss.

Jack
[HTC Butterfly] kairi_zeroblade:
good job!! Kudos!!

now do i get a HUG for that?? :D

note:

ONLY USE SYNAPSE for tweaking..read and understand the popup window on the first run of synapse..else your phone goes retard....JB kernel out tonight(for those loyal to official OTA)..also notice some of the parameters are not available on other apps..so use synapse since all features that are exclusively included are only visible on Synapse..

edit: 4-21-2014

according to my local tester the new 4.3 kernel is showing improvements on benchmarks(but i can care less on this part) at the same time memory usage and maintenace has been great so far..i am still doing some test with my Nexus5 for some additions to the Hotplug driver as i still find it to be "imperfect"..input boost for ondemand is working great on new Hotplug scheme too..also multi/single core performance is on par or a tad better than mpdecision..so i should say its a big improvement..for issues please post em on my github with all necessary details..i have an issue tracker there so use it..also post issues there and not some useless sh!t like one guy did just to piss me off..
[HTC Butterfly] bluheart:
Buddy your kernel for both JB and KK is awesome again. I am not getting anyproblems so far.
[HTC Butterfly] praveen7682:
Kairi awesome work man....everything working fine for me too....great job....
[HTC Butterfly] FxJohnnyEng:
use synapse, can work double tap to sleep, but cant double tap to wakeeeee. whyyyy........................ haahhaa
[HTC Butterfly] xunus:
Because its only the bottom the of the screen instead of the whole screen
[HTC Butterfly] drop-zone:
@ kairi_zeroblade

here is a kk kernel for the x920e boot.img - 4.85 MB

pls can you tweak it

cu drop-zone
[HTC Butterfly] davidjumani:
The new build is really really smooth and fast and the battery life has improved a lot!!!! Thanks a lot for the new kernel :D :D Keep up the awesome work :D :D
[HTC Butterfly] rajatthakran:
I have one issue if u enable dt2w n reboot.. Do not touch the phone for 5 mins or so the screen freezes.. Power n volume buttons work fine but screen is non responsive
[HTC Butterfly] kairi_zeroblade:
Implemented a power saving feature incase you enable either s2w and dt2w and left the phone idle for a long period..it will automatically shut down the irq and will return to normal function with the power button to wake up..i did that so that wakelocks from touch irq wont be on top of the wakelock list..either i remove it or implement it depends on to you guys..if you want wasting battery on the screen with it just sitting idle its fine by me..as i said i brought in some innovations and did not go with the old usual copy from this that concept which gets bloated all the way..

HTH
[HTC Butterfly] htc1603:
I was bootloop when flash kernel. Please help me!
[HTC Butterfly] rajatthakran:
I thought it's an issue but a feature u have implemented.. I don't know much about kernel n all.. So i think Ur the best person what is good..

Thanks
[HTC Butterfly] htc1603:
Help me. I can't boot any rom with this kernel.
[HTC Butterfly] praveen7682:
[MENTION=1371975]kairi[/MENTION] i just sent you a small donation for your awesome work on 4.4.2 kernel...57C44773XJ864964G...Keep up your good work...
[HTC Butterfly] FxJohnnyEng:
[MENTION=1371975]kairi[/MENTION] Sometimes when i wake up my screen with power button / sweep to wake or double tap, the screen awake but very dark and dim, need to rewake again only become normal,

is there any settings or the kernel have this issue?

Thanks
[HTC Butterfly] Crucio96:
Help!

Hey Kairi! This seems like an amazing kernel! Great work dude :)

Can you help me out though? Im running Insertcoin 2.2.0 (x920d) with the stock kernel bundled with it. I followed the following steps :

Download your kernel zip

Extract kk-prod.img

Place it in adb/fastboot files folder

opening CMD and running : fastboot erase cache and fastboot flash boot kk-prod.img

Everything was flashed successfully but i ended up in bootloop

I had to revert back to the kernel bundled in the Insertcoin M8 port 2.2.0

Any ideas what ive done wrong? Ive seen some signatures of people here that state that they are using that ROM with this kernel.

Please help

Regards :) You rock!
[HTC Butterfly] ici:
Try flash the whole zip, not just extract the img
[HTC Butterfly] kairi_zeroblade:
if you are S-ON flash the zip first before flashing the kk-prod.img in fastboot..if you are S-OFF no need to do the fastboot..

OMG we are now booting F2FS on the Butterfly..holy!!!!!!!!!!!!!!!!!!!!

if all the 70+ people donated 5$ each like what praveen did i could have brought CM on this device..(77x5 = 385 i can buy a second hand unit at 200 bucks..sheesh..all i get is a handful of people complaining..not worth IMO)

will release a new update when my lazy mode is off..and after finishing some stuff on my toolchain..

edit:

OMG i just farted when i read this..lolz..
[HTC Butterfly] Crucio96:
Nope. Still bootloop bro. Steps followed :

Fastboot erase cache

Update recovery to TWRP 2.7.0.x (on last version zip file didnt flash completely, screen went black as soon as i swiped to install)

Successful

Use recovery to flash your kernel zip

Reboot bootloader --> fastboot USB

Fastboot flash boot kk-prod.img

Successful

Reboot

Bootloop :confused::confused::crying:

Device info :

Unlocked

Deluxe_UB1 PVT SHIP S-ON RH

HBOOT-1.55.0000

Radio-3A.32.306.04

OpenDSP- v12.120.274.0909

OS-3.15.707.3

eMMC-boot 2048MB
[HTC Butterfly] kairi_zeroblade:
we have been using that recovery for 2 weeks now..so it should have no issues..for the kernel..70+ people already downloaded and not a soul reports here of the same issue..(except for English..)
[HTC Butterfly] Crucio96:
Will S-OFF help? Im stumped! I really want to use dt2w :P
[HTC Butterfly] kairi_zeroblade:
well YES everyone here(the least) is S-OFF'd..and never had issues..
[HTC Butterfly] lonelyboycs:
I can not download the file: https://www.dropbox.com/s/vblhedq6mmosewa/4.4.2-dlxub1-prod-bld1.zip

Thank you :D

And out of the topic: I have just made the usb port cover fall off :eek:
[HTC Butterfly] kairi_zeroblade:
link fixed..lolz..

its more of a design flaw..same goes with the Xperia Z..they were made waterproof but the covers on ports are not that durable..
[HTC Butterfly] lonelyboycs:
It's true. They should made all the electrical related ports waterproof itself, not to cover them. Now the bottom side of my phone looks stupid :laugh:

The link works like a charm. Now flashing...
[HTC Butterfly] xXminiWHOOPERxX:
Lol, just read that link in post. Wow, why would he do that to people.
[HTC Butterfly] juginkrebs:
Kairi can you tweak this kitkat kernel for butterfly x920e please

Her is the link for kk kernel x920e: http://d-h.st/mKT

Good luck
[HTC Butterfly] Qfeng:
[MENTION=3637908]kairi_zeroblade[/MENTION], will you release a new kernel for x920e for Android 4.3?
[HTC Butterfly] kairi_zeroblade:
you can dig in to this for more info..it has(well obviously) my name..

from now on everything will be "private"..i am learning to make an app that will do it..so i can filter whch ones and who are downloading my kernel..the next release for KK is now based on official stuff and alot of stuff especially the wake options has been revamped to be "perfect" i also added one gesture.. :D hehehehehe :D (nope its not swipeuptowake..)..also fixes the "uselessness" that (cough** ehem**) Deadly Storm reports..

for X920E users i am not abandoning support for you..i just need proper cooperation..also if you're generous enough to get me a device(eiher a broken glass or something out of the blue) then you can get the same attention the x920d does..the only unit that came out here is the x920d..so i don't have an idea about that unit and how stuff works on it..also there were regressions that were discussed here so that were unsolved..i do not have an idea how those appeared coz i only had the x920d unit..
[HTC Butterfly] xunus:
Ahh... i see, this doesn't donate to Boa instead its to ici himself. He did give credit to people that provide "Music channel" and "beats audio" but when your name is all over the place and i just can't seem to find a proper credit for your kernel.

Oh then, its better for you to monitor who you want your kernel to be shared. Good luck to that.:) I don't really use s2w/dt2w, so doesn't really affect me:p

I'm actually more interested in F2FS :D
[HTC Butterfly] kairi_zeroblade:
only testers get to use the ultra fast and eco/nano/flash-friendly TWRP and kernel with f2fs.. :D IO scores are whopping.. :D
[HTC Butterfly] xunus:
Seems like my chances of using f2fs are relatively low:crying:
[HTC Butterfly] xXminiWHOOPERxX:
Look at my latest commits. I switched to kairi kernel awhile back. Even included credit, like us xda respectable developers do.
[HTC Butterfly] xunus:
Ohh...okay didn't follow the SVN track:o
[HTC Butterfly] xXminiWHOOPERxX:
Yeah just follow that for latest changes
[HTC Butterfly] xXminiWHOOPERxX:
His kernel had issues and was immediately changed once I found out it was kernel causing battery drain along with nfc and kernel was being very slow.. And I think he gets enough money. Specially since he charges for everything + donations on OP is for people in our team
[HTC Butterfly] Stephen:
Moderator warning,

I have cleaned multiple posts. Remember forum rules. If you have an issue with a post, do not reply to it, but report it to us and we will deal with it. Never start a flame war with another user on a forum.

Ghost
[HTC Butterfly] lonelyboycs:
Can we adjust the noise removal and sharpening algorithms from the kernel? I find it always does too much on images, especially in low light or indoor environment.
[HTC Butterfly] kairi_zeroblade:
if you are referring to camera tweaking well it should be on ROM side since you need to edit the camera app for that..

on a side note:

KK brings more horrifying issues than just a bump on Android version..or its just HTC *****in??