yashsingh1/xdaforums huggingface dataset:
[Xperia Z Original Android Development] gripfly:
For me it works fine with usb but it won't change the Bluetooth adress in the controller.. I always start my ps :D

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[Xperia Z Original Android Development] syahazu:
ermm.. if i flash doomlord kernel,, it can detect my controller... but with this kernel it does't connect
[Xperia Z Original Android Development] vashollow:
can i just download the screen wake control?

it is on xposed?

tq. :)
[Xperia Z Original Android Development] Kocane:
What 'other kernels' have you tested? XzInnere... DoomKernel? I'm not too satisfied with the deep sleep battery either, I mean sometimes I plug out the phone in the morning, leave it with screen off for like 3 hours maybe and then see 3-5% battery drained. It's not a catastrophy, I know, and the first 10% of battery go really fast, but I've almost always been on AlNikki's kernels so I dont have much to compare with.
[Xperia Z Original Android Development] stanlin salu:
Yep, i tried doomkernel and stock kernel both have good battery, but performance is poor unlike this kernel, i would be very much happy if alNikki fix the battery drain issue in the KK release :)
[Xperia Z Original Android Development] alnikki25k:
I will be re-basing the 4.3 kernel one last time. I'll release version 23.1 through 23.9 and finalize the 4.3 kernel, before moving on to Kit-Kat.

So i'll need a few testers soon.

Also, I would highly appreciate any donations for my contribution in helping you enjoy your device better. I am currently hoping to a buy a developer tablet, but don't have the funds for it. I would be ever grateful to the community for any help in any kind. If you even have an old device that you would like to donate to me, I would be ever-ready to accept it.

I hope you consider my request.

Thank you, XDA!
[Xperia Z Original Android Development] Kocane:
Thanks very much, AlNikki. Like I've said before, the two problems I got is the occasional camera (and flashlight alone, apparently?) reboot.

I also suffer from tethering not working, though. Just turns itself off/on/off/on all the time. I doubt its kernel related though since nobody else is experiencing it but I've no idea what is causing it.

Also, how about battery? Apparently, according to stanlin salu, DooMkernel has better idle battery life but I dont suppose its something you can do much about?
[Xperia Z Original Android Development] cosminnn:
c

Wmoone
[Xperia Z Original Android Development] alnikki25k:
New v23.5 is up!

This is potentially the last 4.3 version for this kernel. Any further updates will be only for kitkat unless 23.5 has some bugs, in which case I will fix them in version 23.6-23.9 (ONLY IF NECESSARY)

v24 will be uploaded soon, since the kernel sources are out.
[Xperia Z Original Android Development] cybershock:
Another version without dt2w & s2w please ;)
[Xperia Z Original Android Development] Tommy-Geenexus:
Great work [MENTION=4645070]alnikki25k[/MENTION]

I like your thermal driver and that MP-Decision is back :)

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[Xperia Z Original Android Development] alnikki25k:
Glad you appreciate the effort :)

Here's some thing for everyone looking forward to XzK-v24

:D
[Xperia Z Original Android Development] sekac55:
Very nice to see :) i have one question what special have the kernel version like the latest 3.4.92 ? Because the stock kernel use 3.4.
[Xperia Z Original Android Development] alnikki25k:
Quite a bit. You can follow all the changes on kernel.org

Concisely, it's a lot of optimizations and re-ordering of code.
[Xperia Z Original Android Development] alnikki25k:
Kernel for 4.4 is complete

All features are working. I am testing the battery now. I'll post it soon. :good:
[Xperia Z Original Android Development] sekac55:
I just looked and i saw that 3.4.93 released :) Many thanks for the answer i will look at it a little bit more deeper for knowing new things about it :)

As i can remember for long time you mentioned something about 2k resolution for better battery life, nothing new about it or i overlooked something ?

Keep up the nice work, like your kernel your work and have fun :)
[Xperia Z Original Android Development] Astagar:
Probably another stupid question, but I didn't get the answer (or I didn't understand it :D ) on the first page: can I flash this kernel on Custom ROMs too, like Slim Kat f.e.?

Thanks ;)
[Xperia Z Original Android Development] sekac55:
no you cannot look at the topic (stock kernel) but alnikki25k will do it possible in later realeases :)
[Xperia Z Original Android Development] venky716:
Nope this is just for Sony based ROMs.

For Slimkat you can use Firekernel.

For Omni based Roms, Rojak kernel.
[Xperia Z Original Android Development] Kocane:
Thanks for the updated version, AlNikki, I've installed it and will report issues if any.
[Xperia Z Original Android Development] stanlin salu:
I really want to know about the battery performance :)
[Xperia Z Original Android Development] speedy56:
I really want to know is camera reboot bug corrercted ;)
[Xperia Z Original Android Development] Kocane:
I've yet to test it (gotta charge phone fully before sleeping, its the only time I can leave the phone idling for the 7-8 hours that I usually do the comparing with)

The battery life isn't bad per se it's just I feel sometimes the % draining quite fast when I'm not using the phone comparing to what the did with the 'Zombie' kernel, where it was like 1% overnight.

Best way to find out is to install it and see :p..
[Xperia Z Original Android Development] alnikki25k:
XzK-v24 is up!

Here's the first KK release based on .230 sources

Report any bugs please. I have tested it only for a day. It seems fine.
[Xperia Z Original Android Development] feesta:
wifi doesn't work :/
[Xperia Z Original Android Development] alnikki25k:
Are you sure?

I just re-flashed. It's working for me.
[Xperia Z Original Android Development] tribemac:
Actually WiFi died for me to

Did re-flashed it and picked advanced xperia recovery in stead this time and now WiFi workes.
[Xperia Z Original Android Development] sekac55:
For me working fine wifi just exfat issue i have
[Xperia Z Original Android Development] alnikki25k:
Give me the kmsg from /proc/kmsg
[Xperia Z Original Android Development] alnikki25k:
Yes. For that I need your help. Give me the logcat and kmsg
[Xperia Z Original Android Development] feesta:
i revert to stock and now there is bootloop -.-
[Xperia Z Original Android Development] alnikki25k:
That's indeed weird. Let me check again.

EDIT: Re-uploaded. Check now. Revert should be working fine
[Xperia Z Original Android Development] Linshart:
anyone tried this kernel with the new Existenz ultimate V1 yet? I encounter strange behaviour, as my superSU seams not to work correctly anymore after flashing the new 4.4.2 kernel :(

any help would be appreciated, as i would like to use this kernel, rather than just a stock
[Xperia Z Original Android Development] Gio_ital:
Try to flash the super SU fix
[Xperia Z Original Android Development] Linshart:
I did, didn´t help :(
[Xperia Z Original Android Development] gripfly:
no problems here.

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[Xperia Z Original Android Development] Linshart:
maybe i am just to dumb, i´ll retry :D
[Xperia Z Original Android Development] BeDesireS:
Nice work mate!

Kernel works fine with Existenz ultimate!

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[Xperia Z Original Android Development] agha_jo0n:
[MENTION=4238325]BeDesireS[/MENTION]

hi

how was the performance and battery life??
[Xperia Z Original Android Development] BeDesireS:
performance is really smooth, but I can't say much about battery after 2 hours of use!

first impression was really good, but I have to test for minimum one full day to say something right about the battery life.

I will report here this evening, but keep in mind that I have the battery draining Google services already disabled!

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[Xperia Z Original Android Development] mankent7:
having supersu issue after install this kernel.

after install and few reboot the su is stuck when apps ask for root. i tried to re-root the supersu at recovery but it doesn't work.

after re-root at recovery it works awhile and after i install some apps it's like lost the root access. at supersu app it said didn't install su binary. but it works fine at boot.
[Xperia Z Original Android Development] BeDesireS:
After reboot the settings always goes back to 1242 MHz max. frequenz!?

Can someone confirm!?

Can anybody recommend a good governor/scheduler combination for 4.4.2?
[Xperia Z Original Android Development] gripfly:
For me it goes back to 1350 MHz after reboot.

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[Xperia Z Original Android Development] BeDesireS:
hm.. strange thing.

what governor / scheduler are you using?

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[Xperia Z Original Android Development] gripfly:
Right now noop and preserativ. I'm searching for experience now because I didn't had time to inform about all the governors and schedulers.

But for me it seems to be ok for now. I think I will have thiss weekend time to search for all and set up the optimal settings(for me).

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[Xperia Z Original Android Development] imkentoy:
Hi sir, can you please make this compatible with xzl? We're dying out here. Jealous about what's yuga always cooking.
[Xperia Z Original Android Development] o0oP5:
1. max freq 1.2 / 1.3 when i use both fauxclock and trickstermod, but after i uninstalled trickstermod, max freq back to 1.5..

2. problem with supersu, but after flashing supersu update 1.99r4 (did this few times), and (finally) uninstall trickstermod, supersu normal..

coincidence? i have no idea.. can anyone confirm this?
[Xperia Z Original Android Development] beniamin24:
I have wifi problems after flashing the kernel only after i go back to stock it works again, i am on existenz kitkat :)
[Xperia Z Original Android Development] BeDesireS:
I am on the same combination right now without problems!?
[Xperia Z Original Android Development] gripfly:
[MENTION=4645070]alnikki25k[/MENTION]

Don't know why but the touch screen freezes always if I use your kernel(always at afternoon, morning it works just fine). I had this issue while I used existenz 7 and xzkernel v23. Now I switched to existenz ultimate and xzkernel v24, but still the same problem.

I only changed de governor and scheduler.

Do you have an idea why this happens to me?

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[Xperia Z Original Android Development] BeDesireS:
try deactivating swipe to wake and just activate dt2w.

This combination caused a lot of trouble for me in the past.

Only dt2w works without problems for me.

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[Xperia Z Original Android Development] alnikki25k:
For everyone with wifi problems, please post the kmsg.

Also, I'll be releasing an app to set the kernel settings. That should also help you with the touchscreen issue as you can then completely disable the tap2wake features.

And the max frequency is because of thermal settings. Set it higher. But to be honest, that will be automatically taken care of by the driver. It'll switch it back to 1.5 Ghz if the temperature goes lower than what you people set.
[Xperia Z Original Android Development] agha_jo0n:
hi

i install this but in aroma installer this is the log :

( i save a log but is does not save in sdcard1 & also sdcard 2)

but it gives at error tha i dont know exactly :

same as chbox1. in tmp/aroma installer does not exist (i dont know exactly)

after this my wifi did not turm on:(

also the sd card size and sdcard free size in system info in aroma installer is -1 . what is this?

i revert to stock and wifi problem solved but after this my i lost my ringtone notification and alarm sounds! they are in highest level but when anyone calling just the screen turend on with no sound:( also i coul dnot play any music :(

what should i do ?

i have existenz v1
[Xperia Z Original Android Development] elias234:
[MENTION=4645070]alnikki25k[/MENTION]

u dropped a project the multiboot feature you said when 4.4 get release you will rework the feature , will it be on your to do list ?
[Xperia Z Original Android Development] alnikki25k:
Try clearing cache and dalvik-cache
[Xperia Z Original Android Development] gripfly:
I deactivated both. I don't use them.
[Xperia Z Original Android Development] alnikki25k:
Not any time soon. No time to spare :(

I'll help you fix this with an app, soon.
[Xperia Z Original Android Development] agha_jo0n:
i do this but the problem is there yet !

when i restart the phone phone ringtone and notifications are mute also the music player does not play any thing but after about 15 minutes it returnes to normal condition ( if i reboot the decive the voices are mute again for 15 mins) :(

i do rom installation (with cache and dalvik cache wipes) but still the problem is there!

why the kernel did not flashed? what should i do for solve these 2 problems?

the error was :

file_getprop:failed to stat "/tmp/aroma/checkbox1.prob": no such file or directory
[Xperia Z Original Android Development] Haldi4803:
MP_decision is now gone and it's intelliplug only ? or Faux app not showing right?

i have two question to you guys here using v24

1: What is your standard CPU governor ? Not sure if it's interactive or ondemand.

2: Whats the GPU governor set to? mine showed Performance, not sure if thats an error i made or that's standard

and also the phone is getting quite hot. for you too ?
[Xperia Z Original Android Development] Ultraemi:
Mine is interactive and cfq
[Xperia Z Original Android Development] toby913:
yep mine got really hot... switched back to stock, i was kinda worried... ;)
[Xperia Z Original Android Development] Haldi4803:
[MENTION=4645070]alnikki25k[/MENTION]

the "Overall_time_in_state" file in "sys/devices/system/cpu/cpufreq/overall_stats" is broken! Shows only 2 Cores. Trepn profiler clearly states 4 active cores!

384000 164773
486000 6647
594000 5653
702000 5396
810000 5053
918000 4748
1026000 16003
1134000 5115
1242000 15878
1350000 24187
1458000 16898
1512000 58935
384000 34961
486000 5174
594000 5043
702000 4239
810000 3822
918000 3565
1026000 12693
1134000 2818
1242000 8088
1350000 10898
1458000 8437
15120
[Xperia Z Original Android Development] feesta:
guys i use trikstermod to activate/deactivate dt2w...are there any trik i have to do to make this kernel more functionally or it is ok yet?
[Xperia Z Original Android Development] BeDesireS:
Short report of the battery life with existence ultimate.

One day with lots of changing and testing in settings, wa, surfing, took some pictures, tapatalk and some gaming.

No battery savers active and wifi on the whole time.

Quite good I think and the phone is really snappy! [emoji4]

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[Xperia Z Original Android Development] hudsonhicks:
I have exactly the same problem.

Had to install stock kernel back.

Disappointed :(
[Xperia Z Original Android Development] alnikki25k:
Yup. It's now MP-Decision. The phone gets hot because this kernel prefers performance over throttling. If you would like it cooler, set the temperature manually to 50.

Thanks for letting me know, I'll check this.

Tell me the exact options you selected while installing.
[Xperia Z Original Android Development] agha_jo0n:
[MENTION=4645070]alnikki25k[/MENTION]

i do cache & dalvik cache but the problem is there yet !

when i restart the phone phone's ringtone and notifications are mute also the music player does not play any thing but after about 15 minutes it returnes to normal condition ( if i reboot the decive the voices are mute again for 15 mins)

i do rom installation (with cache and dalvik cache wipes) but still the problem is there!

why the kernel did not flashed? what should i do for solve these 2 problems?

the error in aroma installer was this :

file_getprop:failed to stat "/tmp/aroma/checkbox1.prob": no such file or directory

i use xzdualrecovery in setiin( not advance)

i test in both cwm and twrp recovery

the same result
[Xperia Z Original Android Development] crazymister:
Have you tried redownloading the zip you want to install? Might also be a bad download.
[Xperia Z Original Android Development] alnikki25k:
Exactly. CSR works well too. Something with Asphalt 8.
[Xperia Z Original Android Development] matique:
NFS is better optimised I guess..

I don't game much but when I do, I just change the governor to on demand, boost back to 1.5ghz and then switch to MP instead of intelliplug. And switch back once I'm done gaming.

I prioritise battery a lot and for normal day to day usage, I go back to smart max or intellidemand, and downclock to 1ghz. Then switch to intelliplug too.

It is a hassle to change back and forth but again I don't game much, plus the battery gains is significant. I regularly get 3.5hour or 4 hour screen on with about 10% left. Haha.

Loving the kernel so far alnikki :)
[Xperia Z Original Android Development] alnikki25k:
New build up. :good:
[Xperia Z Original Android Development] Destroyedbeauty:
Ondemandplus - what is the difference with regular ondemand governor?

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[Xperia Z Original Android Development] alnikki25k:
Essentially it will save battery. I wouldn't recommend this for gaming though, simply because it doesn't ramp up to the highest frequency quickly.

Guide:
[Xperia Z Original Android Development] C.Eduardo:
it's possible you create a kernel (with these changes) to cm10.1??
[Xperia Z Original Android Development] alnikki25k:
I could. But i'll need time. Those are quite a lot of commits and the CM source is quite different from the stock source. However, I have the CM kernel in mind :good:
[Xperia Z Original Android Development] ckyy:
This kernel goes best with existenz ultra 3 ;) The smoothness of the ui is insane. I've compared it to a htc one and an exynos s4 of my girlfriend.... and guess what? My XZ was better/faster most of the time.

I'd even say it's faster than cyanogenmod (and CM is faster and better than stock roms 9/10 times).

So if you want a snappy phone (AND I REALLY MEAN ****ING SNAPPY LOL) then go for Existenz 3 + XzK.

Oh and my settings are ondemand + ROW. You should try that combo. Works really great.
[Xperia Z Original Android Development] alnikki25k:
Glad to know it works well :D And yes, ondemand is what I prefer too. But smartmax has gotten me through certain long battery times simply because functionally, smartmax is not very aggressive. It reminds me of an old friend (conservative lol)
[Xperia Z Original Android Development] ckyy:
My battery life seems worse on smartmax, that's why i switched to ondemand. But i'll report to you in a few days. It's too early to tell.
[Xperia Z Original Android Development] alnikki25k:
Do tell. But it all boils down to usage. Governors are meant to ramp up/down based on usage anyway. Stay tuned for more voltage regulations. Sony went too high with the voltage supply for our storage devices. I mean, I could get it to run stably at half the original. Won't commit it yet though.
[Xperia Z Original Android Development] Destroyedbeauty:
What kind of battery saving-tweaks are applied to this kernel? Battery life and lowest possible power consumption is important to me, so clear this out, please..
[Xperia Z Original Android Development] alnikki25k:
I reduced a few voltages system wide used by the board and it's peripherals. Also, intelli-plug is now more tuned for a better battery. So essentially it waits longer to pull up a core from sleep.
[Xperia Z Original Android Development] alnikki25k:
The thread is now updated to DevDB. I request everyone to please use the tabs on top to report any bugs or request features or post a review of my kernel. Thank you!

Cheers.
[Xperia Z Original Android Development] mkone:
Downloading. Thankful. Stamina works?
[Xperia Z Original Android Development] alnikki25k:
Stamina mode works. But there are reports of it not working on unlocked bootloaders. But either way, the battery consumption is low. Try it out and let me know ;)
[Xperia Z Original Android Development] Destroyedbeauty:
+1 Downloading right now!
[Xperia Z Original Android Development] ckyy:
Are those changes included in the Beta?

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[Xperia Z Original Android Development] alnikki25k:
Not all of the voltage changes. In-fact the storage voltage tweak is not even released yet. But most of them were included in the beta.

And the beta was only updated till 3.4.30.
[Xperia Z Original Android Development] Destroyedbeauty:
Something that would be awesome to see in an 6.5 or the 7.0 version of this kernel is even more screen tweaks. So the screen would be more usable in bright outdoor areas, think the Xperia P White Magic thing with the RGBW (RED-GREEN-BLUE-WHITE Pixel screen thing).. Can this be fixed perhaps by some extended tweaking?
[Xperia Z Original Android Development] >>??<<:
for who has problem "ile_getprop:failed to stat "/tmp/aroma/", just redownload the zip and flash again. It worked for me :laugh::laugh:
[Xperia Z Original Android Development] demon2112:
Wifi working now?

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[Xperia Z Original Android Development] BeDesireS:
try advanced recovery instead of xz dual and uninstall dual recovery.

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[Xperia Z Original Android Development] agha_jo0n:
yes thats it !

i tried to redownloading for 3 4 times but the same issue!

this kernel have problem with xzdualrecovery!

when i choose advance experia recovery it flashed comletely and boots !

is advance xperia recovery better than xzdualrecovery?

why ?
[Xperia Z Original Android Development] BeDesireS:
I think the only difference is that you can have just one recovery in advanced and two in dual.

Personally, I really liked twrp and was using it for ages, because I hate the old cwm, but after I came back to stock rom I tried phill's cwm and really liked it!

And from what I've heard twrp causes sometimes trouble with stuff on 4.4.2.

But that's only my opinion.

I don't need two recovery at the same time, because finally I would only use one recovery for back up and restore and not doing everything twice!

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[Xperia Z Original Android Development] Kamy-R:
I have some problems with root access after flashing XzK 24 :(
[Xperia Z Original Android Development] alnikki25k:
On existenz? It works fine for me on stock and RomAur.

I am not sure what is different in existenz that this problem occurs.
[Xperia Z Original Android Development] kael2404:
Does sound stuttering occur on this kernel like on official kitkat kernel?
[Xperia Z Original Android Development] BeDesireS:
it works fine for me on existenz!

no single problem till now.

great work!

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[Xperia Z Original Android Development] Kamy-R:
No. On stock

I can fix it by downgrading SuperSU to v1.94. Now it's working fine.
[Xperia Z Original Android Development] BeDesireS:
no problem on existenz so far, but I think this is rom related and not kernel fault.

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[Xperia Z Original Android Development] agha_jo0n:
i heard that if you flash the lastest SuperSu (v1.99r4) you will have not any problem
[Xperia Z Original Android Development] alnikki25k:
It's not entirely a ROM's fault. It's the new SELinux permissions that are causing the Superuser problems
[Xperia Z Original Android Development] kael2404:
On v24 eXistenZ Ultimate my exFAT SDcard isn't shown!!! I ticked exFAT while install. PLEASE HELP!!!
[Xperia Z Original Android Development] Haldi4803:
No it's not that!

I also had Problems with WiFi and Root!

I flashed stock 230 ftf with kernel.

Flashed doomkernel for recovery. Flashed v24 and said use dual recovery.

Horrible problems with root being slowly and WiFi working.

So I reflashed 230 firmware (No kernel) in recovery.

Root still problems. WiFi not working.

So I reflashed v24 ( still dual recovery and not advanced) and superuser 1.94 +update 1.99 and now everything works completely fine!

P.s no computer around for kmesg sorry :(
[Xperia Z Original Android Development] yeyi01:
This kernel is perfect partner with existenz ultimate but it lags when you use fauxclock