yashsingh1/xdaforums huggingface dataset:
[HTC Butterfly] lonelyboycs:
I don't know but I observed all camera app was affected in the same behavior.
[HTC Butterfly] kairi_zeroblade:
OMG!!

[YOUTUBE]5P_8NoyOvEg[/YOUTUBE]

OOPS!! I did it again.. :D
[HTC Butterfly] praveen7682:
Good job...This is amazing....When can we see it for Butterfly....:highfive::highfive:
[HTC Butterfly] rajatthakran:
Amazing...
[HTC Butterfly] kairi_zeroblade:
OMG!! what the hell is Entropy..lolz..No need for crossbreeder or seeder or any random generator app..now Scrolling and opening apps should be UBER smooth.. :D

Hahaha..

Edit:

there's a drawback from this feature..no EXFAT support..it has some conflict to exfat function..kernel panic's then reboots..

Edit2:

got EXFAT and the Entropy tweak working out together..yay!!

Edit3:

Breaks Wifi..lolz..so i am reverting us back..peace..this is the main reason why ART should be used and should be a mainstay on later android builds..

Edit4:

Got WIFI back!! now its working..thanks to Decimalman for the fix and explanation for how this system works.. :D I Love you MAN!!
[HTC Butterfly] kairi_zeroblade:
Edit:

we are back on track Yeah baby!!!

releases will be up tomorrow the least..will spend some quality night time with my Kid.. :D
[HTC Butterfly] lonelyboycs:
Incoming new Kernel! HUG you :D

Why do we need to underclock? the title of new download is "5-15-2014-Jellybean" does it need to change to Kitkat?
[HTC Butterfly] kairi_zeroblade:
oops mislabel..fixed it already..

EDIT:

to answer you frankly..i don't know..some just wants to try to be unstable or some just wants something to do..well now they have the option to get busy..lolz..

EDIT2:

Kindly report if you are stable on 94mhz.. :D also post some screenshots.. make me cry too..also TEST MLG!!

EDIT3:

you need this to run MLG BTW..credits to Mikanoshi

EDIT4:

USE SYNAPSE ONLY!! some options are only available on Synapse. [MENTION=4071479]bluheart[/MENTION] how's the testosterone(entropy) level on the donate version??told ya its more than kitkatty and buttery smooth.. :D
[HTC Butterfly] bluheart:
Stable on 4.4.2 sense 6. Good battery also.
[HTC Butterfly] lonelyboycs:
94mhz seem to have no issue. This kernel is also make the phone cooler (that is what I feel)

Testing MLG :P
[HTC Butterfly] xunus:
Thanks for the new build! :D Just flashed the kernel, set lowest to 94mhz and sched multicore to 0 (wanted to ask what's the diff between the values?) What i have read is that, setting to 0 is giving courtesy to Hotplug driver. Entropy level stays between 128 to 180. Things feel stable... will report other later. Charging my phone xD
[HTC Butterfly] htc1603:
DT2W not work. MLG work well.
[HTC Butterfly] kairi_zeroblade:
ok guys before complaining..could you imagine me doing this blindly..upon the addition of MLG stuff the original s2w features including DT2W became broke..so i will revert it for the mean while..while i try to look out why did it happen..

Edit:

Will completely remove MLG on next release..its having issues with the classic wake options..i did try to fix it but it keeps on producing more issues..well it may work if i just simply "copy" flar2's commits but i hate that.. :D

any ways the support for this kernel is primarily for the OTA sense 5.5 KK update..
[HTC Butterfly] lonelyboycs:
Did you get MLG work probably?

I can only make it work if I enable S2W+S2S or DT2W. And It is always in portrait mode. That mean even when I put the phone on the table, it still wake if I swipe, and also landscape + volume to open camera does not work.

Beside if you want DT2W works you have to disable S2W+S2S.
[HTC Butterfly] kairi_zeroblade:
as i said there are only five gestures..

-swipes left and right, up and down

-double tap..

on next release i will only include MLG no more old wake options..though my plan is MLG will be with lockless builds and the ordinary with the old wake options as its meant to be for OTA which does not have MLG function..
[HTC Butterfly] lonelyboycs:
Is there any way to active MLG only in portrait position?
[HTC Butterfly] juginkrebs:
Kairi can please tweak this KitKat Kernel for butterfly x920e

KitKat Kernel : http://d-h.st/mKT

:)
[HTC Butterfly] kairi_zeroblade:
does that boot on KK roms???i would not want to risk anything for your guys..
[HTC Butterfly] juginkrebs:
Yes its working i test it
[HTC Butterfly] juginkrebs:
what about the kernel kairi :D
[HTC Butterfly] kairi_zeroblade:
read my FAQ..
[HTC Butterfly] bluheart:
Bidding all of my dear fellow butterflies.

I am joining the list of xperias, got xperia Z2!

Butterfly went dead because of intense testing :P :P :P

Had to replace it.

Thanks for all the support.

CIAO! Take
[HTC Butterfly] kairi_zeroblade:
i was also dying to get one.. :D Bravia Engine..

edit:

My tester's taking too much time to test the changes i made for next release..oh well that's life..leaves me not busy at all..lolz..
[HTC Butterfly] praveen7682:
You were a great contributor to this forum...All the best..I saw you on the HTC One M8 forum as well...
[HTC Butterfly] kairi_zeroblade:
OMG!!

stay tuned for your updates tonight..i'm taking a short nap..lolz..came from my tester with yesterdays test build.. :D

Edit:

-New update requires you to be S-OFF..its an anykernel format installer..else if you fail to read this..i will not be responsible for any damage on your unit..
[HTC Butterfly] htc1603:
Wow! 13h, battery -1%?
[HTC Butterfly] kairi_zeroblade:
New builds up..kindly read the Changelog..MUST BE S-OFF..read the FAQ section for more details regarding hotplug..
[HTC Butterfly] lonelyboycs:
You are the best :D
[HTC Butterfly] htc1603:
Do you build a version for S-ON?
[HTC Butterfly] kairi_zeroblade:
at this point there will be no more S-ON builds..its for a wider support plus S-OFF should be attainable at this time with the x920d..its easy you can check help guides here yet you can try them whichever suits your taste and which you feel comfortable to do..
[HTC Butterfly] htc1603:
My device is unlock, hboot 1.55. Can i use rumrunner S-OFF?
[HTC Butterfly] bluheart:
Yes please do get a SOFF.
[HTC Butterfly] htc1603:
OK. Thank you!
[HTC Butterfly] jack88yu:
Device: Butterfly X920D

Boot loader: V1.57 S-OFF

ROM: InsertCoin 2.5.0

Recovery: 2.7.0.3 from yours

WIPE: did wipe cache before flash

Synapse: V0.34

I have flash lockless version. Battery management is the best. S2W is workable. But there is no response from DT2W and pocket-wake protection after setting. Any miss I did not pat attention? Please advise your comment. Thank you.

Jack
[HTC Butterfly] kairi_zeroblade:
it will work only on the bottom of screen..an inch above the capacitive buttons...
[HTC Butterfly] Deadly Sto(R)m:
Does this log help you to develop your kernel? Touch screen had no response but i couldn't take its log.

https://www.dropbox.com/s/z02d68labevm1ew/Log_2014-05-23_13-46-17.txt
[HTC Butterfly] kairi_zeroblade:
Attention!!

for best results and less headache..please install the reset kernel found on TOP of the download page to avoid issues and to ensure full compatibility when installing my newer bulds..its just a plain stock kernel that should be compatible on KK roms..after installing it you can install the newer releases i make on top of that..

HTH
[HTC Butterfly] rajatthakran:
Is the download available for all?
[HTC Butterfly] lonelyboycs:
Synapse was unable to detect kernel settings after I flash reset then flash lockless. :(
[HTC Butterfly] jack88yu:
same to me.
[HTC Butterfly] kairi_zeroblade:
use an earlier build with ramdisk..then flash over the new one..will check if there's something fishy..

edit:

there was something fishy indeed..haha..uploading new reset kernels..

edit:

new reset kernels are ready..
[HTC Butterfly] lonelyboycs:
2 Fast lol
[HTC Butterfly] bluheart:
Going to try the new build!

I have been able to resuscitate the Butterfly and back on KK-Stock.
[HTC Butterfly] xunus:
HOHO.....Nice So how do i do this? Flash reset> reboot to rom> Flash New build? or Flash reset> Flash New build?
[HTC Butterfly] kairi_zeroblade:
flash reset->flash new build on top..no need to let it boot..HOHOHO..

edit:

I might releae a new Recovery..HOHOHO..
[HTC Butterfly] xunus:
Hahah...you sounds like a Santa:laugh:

Releasing something interesting? ;)
[HTC Butterfly] Deadly Sto(R)m:
This logcat can help...

https://www.dropbox.com/s/v5ozivzxkwzzhdy/Log_2014-05-24_22-49-25.txt
[HTC Butterfly] htc1603:
My device is in inInsertCoin v2.5.0 rom. Can i use rumrunner S-OFF?
[HTC Butterfly] kairi_zeroblade:
yes..

[MENTION=535343]all[/MENTION]

before starting to report more issues..please..do understand we TESTED my kernel on STOCK KK OTA..meaning we have a FULL FIRMWARE UPDATE..we have no issues on our side with waking and losing data after sleep etc etc etc..i ADVISE everyone to update your stuff OFFICIALLY before customizing..also S_OFF is now MANDATORY..

Thank You!!
[HTC Butterfly] lonelyboycs:
Is my wifi problem that wifi cannot connect and I cannot turn it on is because I did not get OTA? Is your tester experiencing the same issue?

I have flashed firmware to 1.57 that you shared so I don't think it is the reason.

By the way, this problem used to happen more frequently that make me have to restart the phone until I flashed your recent update. Now It happens about once a day or two day.
[HTC Butterfly] kairi_zeroblade:
we are narrowing it down..i might release something tonight to address touch issues and this one too..

edit:

new work schedule is breaking my body down..arrrghhh!!..
[HTC Butterfly] philippecr:
Is there any stock KK kernel for butterfly?
[HTC Butterfly] kairi_zeroblade:
The reset kernel..

edit:

still working on beefing up the recovery with a powersving kernel..test are still done..just to keep you all posted on what we are testing/doing(some of you might think that i may be just sitting my ass off)..so far the backup time has decreased dramatically..should take less time than usual..we are still looking on innovating the core kernel functionality as the aim is finesse and powersavings while on recovery mode..this way you won't waste 2-3% battery just on recovery..
[HTC Butterfly] lonelyboycs:
Get some massage, lol...
[HTC Butterfly] kairi_zeroblade:
new builds up!!
[HTC Butterfly] webdepp:
Just flashed the new builds! And again an increased AnTutu score!

How do you do this miracles every time :D
[HTC Butterfly] praveen7682:
Kairi is always full of surprises...The new build is awesome....I appreciate your hard work...expect more donations from me....Thanks....
[HTC Butterfly] border force:
AOSP?

One started AOSP ROM port, though there is a way to write AOSP kernel? Sorry my poor English.

border force
[HTC Butterfly] kairi_zeroblade:
I will send you the donate version when i get home in one piece(work is killing me).. :D also still saving up for a 2nd hand unit.. :D

[MENTION=663678]webdepp[/MENTION]

well the folks over the DNA don't like it..i am GLAD that you guys here love it.. :D more features when i have time to crack things up..

[MENTION=535343]all[/MENTION]

this thing is best used with Interactive Governor..hell yeah!! much faster hot/unplug and a whole lot smooth experience..also its not too jumpy.. :D should save alot of juice.. :D

Edit:

Can anyone test if the two phase frequency is sticking??i mean your cpu should be staying at 1134mhz frequently rather bumping to max??i may have broken it due to updates we are not sure though so if can anybody also test and observe..
[HTC Butterfly] praveen7682:
Thanks Kairi..Its really disappointing to see that our device doest have CM..I am eagerly waiting for CM development...
[HTC Butterfly] kairi_zeroblade:
Needs Device to test..

Announcement:

Due to my busy schedule nowadays..i will release updates slowly might be once in a while..for sure you will get an update for tomorrow since i have nailed and polished stuff for Ondemand(fixed 2-phase frequency not sticking)..in the event of my absence..do report issues and most appropriately attach logs and i will see what i can do to nail those down..
[HTC Butterfly] border force:
I would like to cm test, if you want?
[HTC Butterfly] kairi_zeroblade:
TESTING is not that easy as a flick of an eye..and you'd all report here that this sh*t is broken OMG!!!!...i'd rather do it myself than waste time on waiting logs from here..any developer would feel the same..if you want build your OWN CM using the barebones on my GIT..that should be enough as i was able to boot one using that device tree..
[HTC Butterfly] Deadly Sto(R)m:
Last_kmsg after my device has wake issue.

https://www.dropbox.com/s/tyk6vfa1tvu8lpd/2014-05-31_00.54.zip
[HTC Butterfly] kairi_zeroblade:
For Next update(probably tonight or tomorrow)

- cherry picked a few OOM stuff from Mako (well actually, this defies the KSM Feature which is one of the main features of KK, should you run on OOM(Out of memory) issues just enable KSM as it's a memory "saving" feature)

- Fixed Ondemand new 2-phase implementation(finally)now you would spend most of your time on that frequency rather than ramping up all the way to Max..

- Optmized a few runtime codes..(the faster it executes the better..less cpu cycles, less drain)

- A few patches from CAF for Interactive..should now be almost snappy and battery friendly as Ondemand..

- Updated a few stuff for Conservative so it can be a bit performance conscious rather than a full-time sluggish governor..

- Disabled voltage boost..(be cautious now in undervolting!!!)

- Disabled a few more logspam (should save a few cycles for the writes)

- A few more Hotplug optimizations (should be realy fast in hot/unplugging)

- CVE Fixes from Mainline Linux

- Faux Sound (tested to give a bit better audio without breaking the LPA algo..instead of tweaking this and that to get better audio at the expense of a huge system drain yet a huge amount of resources being used with just playing Music..)

- Fixes to some of your concerns (most of it..on some i do not have an idea as it never happens to us..)
[HTC Butterfly] htc1603:
Did you update new build?
[HTC Butterfly] ricky886:
I found bug when I am using cpu governor of msm-dvcs will sleep dead

Hope can add more cpu governor like lionheart on next version:fingers-crossed:
[HTC Butterfly] kairi_zeroblade:
nope you do not touch that gov..its a scaling gov built in by msm to dynamically scale frequency of cpu and gpu based on current load..its available on the gov menu but do not touch that..
[HTC Butterfly] kairi_zeroblade:
will be posting a new build tomorrow and might as well start updating my repo.. :D

for x920d and for HTL-21..sweep to wake is still experimental..also applied a patch were at quite some time the volume of the earpiece is low..

edit:

i am currently cleaning up some stuff from the merges and will release it soon..hope to hear also from Aukkdi users regarding the kernel for the J unit.. i guarantee that my kernel + Sense 4+ is a lot smoother and alot better in battery terms because of the updates i merged from the M7 source.. :D
[HTC Butterfly] kairi_zeroblade:
finally was able to get Perflock working with OC.. :D

now you can enjoy the joys of OC without the worry of HTC hindering it.. :D
[HTC Butterfly] ricky886:
Any progress?:laugh:
[HTC Butterfly] kairi_zeroblade:
busy backporting the 4.2.2 for DLX-J..

anyways here is my version of the 4.2.2 kernel..

features:

- same as the 1st one..

- more RAM..

- sticked to the original thermald(hacked it to allow OC)

- GPU Overclock sticks to 450mhz

- a few bulk updates from CAF for HSIC and more..

- developed a Ondemand based governor(testing) that is more battery friendly..later on i will call it something else..with input boost plus alot of algo overhauls..that optimizes the device for battery stamina rather than going all out..

- removed a lot of HTC Debug crap..

- no CPU OC yet for now..

- (future) d2w and s2w..asynchronous fsync from HTC Kitkat kernel..

- guaranteed to be battery friendly..overnight drain sticks to only 2%..

link: 4.2.2 kernel

currently backporting the 4.3 updates for the latest OTA..
[HTC Butterfly] kairi_zeroblade:
Good news to all who those got the 4.3 OTA..we have a kernel source.. :D

will release a test kernel later tonight will just test and debug a few more stuff.. :D
[HTC Butterfly] Bassie39:
That's good news sow also the x920e will get custom kernel. Can you get the stock boot and recovery also from the source
[HTC Butterfly] kairi_zeroblade:
how's this?? hehehe :D
[HTC Butterfly] Bassie39:
Awesome but only for x920d not for mine and i installed 4.3 already sow can't find the OTA download anymore otherwise you could do same for x920e.

Or is there a way to dowload OTA again, maybe go back to stock 4.2.2 with backup and try download again
[HTC Butterfly] kairi_zeroblade:
go back to stock 4.2.2 and manually update.. :D thats the only way we can extract the original boot.img

oh i forgot to mention that zoe camera works!!!! also all camera functions are functioning 100% :D

just a bit more stuff to test..
[HTC Butterfly] Bassie39:
Will 4.2.2 work on hboot 1.55
[HTC Butterfly] kairi_zeroblade:
you also have to revert to 4.2.2 hboot and radio..
[HTC Butterfly] Bassie39:
Mmm is downgrade possible on butterfly
[HTC Butterfly] kairi_zeroblade:
yes if you are S-OFF..if S-ON you need RUU..
[HTC Butterfly] Bassie39:
Maybe someone else can copy the ota next time I receive a ota update I'll copy them
[HTC Butterfly] kairi_zeroblade:
you need stock recovery for that..
[HTC Butterfly] Bassie39:
I am s-on i have a stock backup 4.2.2 from my own butterfly but I don't think hboot will downgrade to 1.54 don't want to risk brick my phone. It a daily use phone
[HTC Butterfly] kairi_zeroblade:
aww..my advice would be wait for someone with a x920e who has the OTA..
[HTC Butterfly] Bassie39:
I didn't know how to find ota after download just installed it next time it won't happen again. Download ota copy ota and then install ota
[HTC Butterfly] kairi_zeroblade:
someone from here said stock kernel is BETTER..thats why no more updates.. :D (with sarcasm)
[HTC Butterfly] htc1603:
oh. No! No. It's not that? I don't like this and and others too.
[HTC Butterfly] kairi_zeroblade:
nahh..was just kidding.. :D

my weekend day off starts tomorrow..after i get a good sleep will start working things out..
[HTC Butterfly] htc1603:
Good new. Goognight.
[HTC Butterfly] juginkrebs:
Kairi can you make a new kernel for butterfly x920e 4.3 please :)
[HTC Butterfly] philippecr:
*feels*

Don't get demotivated. I do missed those features you offered. Hope those logs I sent before is sufficient.
[HTC Butterfly] kairi_zeroblade:
test kernel is being evaluated..just waiting for results..
[HTC Butterfly] 3n3rg1c:
Which one for kitkat?? Latest one??
[HTC Butterfly] kairi_zeroblade:
still under fine tuning as its going to be the final..getting bored already..i'm the only one who's willing to risk all on this unit well no one wants to donate for the cause..

if you can help up setting up the device tree for CM11/AOSP that would be nice..as i can build almost anything anytime with a proper device tree..
[HTC Butterfly] 3n3rg1c:
[MENTION=225651]op[/MENTION] Why I got Red note (Some thing mentioning legal terms etc) after flashing your kernel. Any way to fix it.
[HTC Butterfly] jhakjhuk1853:
In case u need to test kernel I'm always ready to take Risk of testing kernel on my device , you can send me link of files and will test.

I have made a account on github if u can help how to add device tree I can support.

Further I am flashing every droid DNA firmware on butterfly for checking whether they work or not so you can be assured of modding skills

---------- Post added at 07:07 PM ---------- Previous post was at 07:06 PM ----------

That's because u have soff your phone and HTC won't let u claim warranty not because of kernel
[HTC Butterfly] kairi_zeroblade:
anything you flash fro 3rd party like kernel and recovery will always end up like that..of course unless you flashed my modded firmware which removes that warning..
[HTC Butterfly] kairi_zeroblade:
oh well..it sucks..end of the line here..the OneMax already have AOSP and its only a few months old..your phone guys is almost 2 years and noone ever bothered CM/AOSP..if the community just donated a device(like what the users of OneMax did)..lol..maybe your all happy with the "paid" ROM and kernel i guess.. :D
[HTC Butterfly] 3n3rg1c:
^^ You mean development wont move further???
[HTC Butterfly] kairi_zeroblade:
1 final release..after that no attempts to port to AOSP..i feel stupid and lame running around alone here with alot of eyes on me and i do not even own the device..sometimes i wonder why the heck i even bother waste time here when i have alot to share on the Nexus 5..
[HTC Butterfly] kairi_zeroblade:
lets bring some life in here.. :D

may not be the best but it has hell of a battery now.. :D donators will get a free taste.. :D

update 7.29:

- New Toolchain is ready.. :D based on stable GCC 4.9.1 and compiled with Standard Google configuration with a bit of tweaking..Stable GCC can be found here with the changelog..
[HTC Butterfly] htc1603:
When do you update new version?
[HTC Butterfly] SamePaul:
Hey, I'm dreadfully happy that you've brought life here :) Just wanted to let you some heads up gcc-4.9.0 bug

http://lkml.iu.edu//hypermail/linux/kernel/1407.3/00650.html

Linus called this version "terminally broken" and for my knowledge the bug is fixed only in 4.9.2, so perhaps 4.9.1 is affected as well.

---------- Post added at 02:28 AM ---------- Previous post was at 02:22 AM ----------

dammit. HTC made quite cool Butterfly. Unfortunately it was superseded and abandoned too quickly :(

well, I'm not good enough in building kernels so I can't pick up both flags (porting and kernel) together. I guess 4.4.2 and IC 3.0.6 is the last update that this device will ever see.
[HTC Butterfly] kairi_zeroblade:
NO ETA!!!!

Already patched that up specifically from the 4.9.2 trunk..also had some patches from Google's 4.9 GCC repo..so no worries..
[HTC Butterfly] SamePaul:
Yay. Thanks a lot.I really appreciate you still mess around with our poor insect :)
[HTC Butterfly] kairi_zeroblade:
its not as i do not mess around with it..it affects also my other projects..also this unit is not an insect..its quad core..and nowadays quad core phones are the phones that usually CAN do mobile multitasking efficiently..as i have mentioned back..i barely notice the FEEL when i switched to my Nexus 5..for raw speed and performance for daily normal use you can barely FEEL the upgrade from this unit..only you will see the huge difference on benchmarks(which as i have said i could care less..)

Nowadays its more practical to wait than waste money on almost nothing notable or noteworthy feature from smartphones..like what has been announced by ARM that on the future platform releases with HIGH end specs noted they will be implementing HMP(Heterogeneous Multi Processing) meaning mobile CPU's will be produced as Hexacore/Octacore variants that has either a combination of 2 ARM derived SOC with one concentrating on High performance and the other is on the High power saving..a concrete example of this is the Exynos 542x platform..its an Octa core platform with 4 Cortex A15's and 4 Cortex A7's..depending on the system load the kernel scheduler decides on which cluster to use or if its going to use all clusters(currently implemented in the Linux 3.8.x kernel and above) also in the near future you would start seeing 64-bit SOC's actually the Snapdragon 625(Hexa-core) will be 64-bit which comes late this year if rumor's and the press statement is true..

bottomline is..with the current state Android is and how it works as of now..this phone is still capable of banging its nuts to give you smooth results and user experience..crunching numbers are meant to be done by freaks or people who have sacks of money to waste on..yes, i know someone would contradict this idea of mine but heck sure better than wasting money on something that is almost placebo, did you even imagine why Apple never made IPhone a hardcore spec phone??and yet it comes close to what a OCTA Android powered phone can do??at some point it even does more than an Android phone..though Apple is boring.. :D