yashsingh1/xdaforums huggingface dataset:
[Xperia Z Original Android Development] establown:
default setting.

i don't know how to check the setting of governor.
[Xperia Z Original Android Development] Destroyedbeauty:
Download No Frills-app and check governor and IO..
[Xperia Z Original Android Development] establown:
interactive snd cfq
[Xperia Z Original Android Development] Destroyedbeauty:
Change CFQ to SIO, it is working better with Interactive and is also more balanced over all demand spectrums (battery - daily usage - performance)!
[Xperia Z Original Android Development] beni8978:
having some lockscreen freezes because of sweep2wake and touch2wake I think.

How can I remove that?

C6603 ?
[Xperia Z Original Android Development] sea2605:
[MENTION=2784807]DooMLoRD[/MENTION]:

I know that your kernel is near perfection, yet human beings never stop wanting more :) So I made a small wish list :D

1. Would be great if you could add some more battery saving tweaks/options. For example some optimization for the C-states (see fauxclock app), so the phone remains more in C2, C3 or C4. Or gpu-undervolting or sticking clocking. Or some display-consumption-tuning? Maybe another improved "intellidemand"-governor? Or battery saving during bootup (e.g. not starting with 1.51 ghz and full display brightness)?

2. Can you support more features of trickstermod (e.g.)? Trickster officially supports the Xperia Z. see screenshot for features

3. Is there any possibility to reduce the microlags which occure sometimes during scrolling or during transition animations (even if I set everything to full speed/1.5ghz/performance governor/gpu 400 mhz/>1gb ram free/ecomode off/all cpus on/...). Maybe kernel-wise you can do something about this?
[Xperia Z Original Android Development] rohit25:
yup! they dont work so good.... disable it....
[Xperia Z Original Android Development] rer3:
use trickster mod, downdload it from playstore.

or, use init.d script, read the OP carefully.
[Xperia Z Original Android Development] establown:
thanks, i will test it.

btw, which setting is best?
[Xperia Z Original Android Development] Destroyedbeauty:
Huh?
[Xperia Z Original Android Development] establown:
how to set governer and IO is the best?
[Xperia Z Original Android Development] Destroyedbeauty:
Use NoFrills CPU app from Google Play.

Interactive governor and SIO I/O is best for daily usage, together with inactivated Doubletap / sweep2wake and activated ECO-mode, and some undervolting on that and the battery will last up to 1,5 day on one charge.
[Xperia Z Original Android Development] SleemLDJ:
Hi Guys, I am generally new to flashing Kernels to my XZ so i want to share the settings i applied using TricksterMod.

Please tell me if they are optimal and sensible enough.

I/O Control:

Read Ahead Buffer Size: 2048

Scheduler: FIOPS

CPU Freq Min/Max: 384000/1512000

CPU Gov. Control: Intellidemand

Force Fast Charge: OFF (Can i use this with my wall charger as it is slow at times?)

Eco Mode: OFF

MP Decision: OFF

Intelli-Plug: ON

Dynamic FSync: ON

GPU Gov.: Ondemand

GPU Max Freq: 487

ZRAM:eek:FF

Intelli-Thermal Control:

Intelli-Thermal: ON

Every other thing under the control is left as default values.

CPU Voltages: Default values as i am not sure what my XZ can handle.

Are these ok?

what do you guys reckon as a safe UV value?
[Xperia Z Original Android Development] poczesaniec1:
I have used this kernel for lond,and is best,but with new firmware .67, the new kernel have isue with sdcard with EXFAT system,and I'm on stock kernel,

do someone know that last good for this kernel 15(new) will work with new firmware? or can someone tell me what to do,how delete this samsung script that,in my opinion, is the problem?
[Xperia Z Original Android Development] killgrozrism:
The wifi seems to be turning on by itself even when I already turn it off... Can anyone help how to fix it? Thanks!
[Xperia Z Original Android Development] establown:
thanks very much.

but, i found the issue is still in interative and sio setting.

so, governor and IO setting is not the key of this issue.
[Xperia Z Original Android Development] Destroyedbeauty:
Delete it from the init.d folder
[Xperia Z Original Android Development] crazymister:
Turn of location based WiFi in settings
[Xperia Z Original Android Development] Faelz:
the lastest version is compatible with older roms? like 244 or do i need to install the corespendant version
[Xperia Z Original Android Development] Destroyedbeauty:
Why do you want .244 FW for? .67 is rock solid and battery friendly together with v19 (though.. De-bloat and tweak it first / or flash custom ROM based on .67 FW!).
[Xperia Z Original Android Development] Faelz:
its seems i cant install .67 :/

Got lots of errors in recovery and always have to install 244 TFT again... i'll try to use the recovery of dooms kernel to install it...:crying:
[Xperia Z Original Android Development] Destroyedbeauty:
Flash .67 FTF instead of ZIP :)
[Xperia Z Original Android Development] zyxel25:
Pls help i cant mount my exfat sd card

Its just saying safe to remove everytime

I insert it im on .67 and v19.
[Xperia Z Original Android Development] Faelz:
i've tried that too but when i connect the phone nothing happens for some minutes and then i got a error like i have removed the usb cable from the phone...

i'll try with the .74 version... :/
[Xperia Z Original Android Development] Destroyedbeauty:
Then there is something wrong with your USB port / cable :/
[Xperia Z Original Android Development] beni8978:
The problems that I have on this kernel are:

-Sometimes device freezes when turning screen on

-Wifi hangs out sometimes and the setting force closes,problem solved when the settings are forces to stop

-Mini lagg in homescreen.

Btw the best battery life kernel
[Xperia Z Original Android Development] MrMmmkay:
Could someone please share a working init.d script to deactivate the tap to wake options?
[Xperia Z Original Android Development] EmeraldTimer:
with v20 will you fix WiFi issue?
[Xperia Z Original Android Development] [NUT]:
What WiFi issue? :what:
[Xperia Z Original Android Development] m0b:
Here you go!

"Thanks" button is enough, please don't spam.
[Xperia Z Original Android Development] MrMmmkay:
Thank you, works great :good:
[Xperia Z Original Android Development] rer3:
use trickstermod, download from playstore, it's free...

---------- Post added at 01:30 PM ---------- Previous post was at 01:28 PM ----------

have you try reflashing the zip ?
[Xperia Z Original Android Development] m0b:
It should be that way, only reboot helps. It's because of native exFAT driver conflicts with some kernel features.

Last kernel with native exFAT driver is v16, try it!
[Xperia Z Original Android Development] zyxel25:
Thnx but its still not working :(
[Xperia Z Original Android Development] MrGezz:
try deleting 00load_exfat file in system/etc/init.d .. :confused:
[Xperia Z Original Android Development] zyxel25:
its till not working i dont know that to do :( theres still a important

files in it.
[Xperia Z Original Android Development] sebastianlow:
I rather have some of those features removed and have proper exfat that works.
[Xperia Z Original Android Development] zanafar:
Avatar rom and this Kernel v19

Will it work ?

different question.

will this krnel allow the aplications to install directly on sd card not internall memory?
[Xperia Z Original Android Development] FakeSmile:
My wi fi is not working
[Xperia Z Original Android Development] -totonio-:
Install the .zip of the kernel from recovery
[Xperia Z Original Android Development] SeeMeNoMore:
Great kernel, battery life is pretty good. Buuut the screen flickering is present, is there a way to manually fix it? Or are you planing to release an update doom?

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[Xperia Z Original Android Development] yeyi01:
I hope v20 will release soon :'(
[Xperia Z Original Android Development] Chronic2k13:
Is there a way to disable the data and wi-fi sleep when screen off please?? Many thanks in advance!!
[Xperia Z Original Android Development] [NUT]:
Turn off stamina mode and remove battery saver apps or edit their configuration to not to do that...

It's completely kernel unrelated, so this should have been asked in the q&a forum...
[Xperia Z Original Android Development] Mr.Dadulka:
you can by Tasker in play. very, very useful for task automatization and many others.
[Xperia Z Original Android Development] Chronic2k13:
Many thanks!!!
[Xperia Z Original Android Development] Faelz:
finally!

Everything ok! I'll check the battery life and undervolt if needed :) thank you!

------

After some days i tried to undevolt but SetCPU doesnt show the volt settings... I searched and found nothing... Some people said that the problem is with the kernel others to use other program...

i would like to use setCPU but can find undervolt settings...

any tips?
[Xperia Z Original Android Development] cosminnn:
Install issues

I rooted my C6603 with "http://xdaforums.com/showthread.php?t=2386405" method. Everything ok.

I want to use this kernel, but my fastboot isn't working:

sending 'boot' (10818 KB)...

OKAY [ 0.375s]

writing 'boot'...

FAILED (remote: Command not allowed)

on both fastboot and FlashTool. I checked on multiple computers and configurations, must be something with the handset.

Also since I'm on stock I have no recovery. Is there any other way to install this kernel? Like flashmode ? While rooting I used *.ftf files for kernels. Can I get this kernel in .ftf format?
[Xperia Z Original Android Development] LitoNi:
small issue.

when i turned off the sweep2wake function, as in changing the value from 1 to 0 to disable it. After a restart, the value is automatically set back to 1. Is it normal for it to revert back to its original value of 1 after each reboot?

if not, is there a way to permanently disable sweep2wake or should i just remove the file from sys/android touch/sweep2wake, will it cause any issue?

please advise.

I used root explorer to change the value and with the following system info:

eXistenZ v4.1.0 Ultra Edition 10.3.1.A.2.74

latest doomkernel v19

many thanks!

-litoni
[Xperia Z Original Android Development] SeeMeNoMore:
You can use trickster mod

Gesendet von meinem C6603 mit Tapatalk
[Xperia Z Original Android Development] SeeMeNoMore:
Do you still work on the kernel or did you drop your development on it? Would be sad, really like the kernel. :(

Gesendet von meinem C6603 mit Tapatalk
[Xperia Z Original Android Development] Destroyedbeauty:
Doom is currently busy with his Eurotrip, and will continue when he is back home again :)
[Xperia Z Original Android Development] SeeMeNoMore:
Ahhh alright, sounds great hehe. Thanks for the info.

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[Xperia Z Original Android Development] yeyi01:
When will master doom come back home?
[Xperia Z Original Android Development] crazymister:
Probably when his trip is finished
[Xperia Z Original Android Development] [NUT]:
He is scheduled to travel back home around the 20th of this month.

The next real update to any of his projects is not to be expected before the end of this year though...

Real life kept me from meeting him in person... Which is a crying shame :crying: :mad:
[Xperia Z Original Android Development] yeyi01:
I really missed him
[Xperia Z Original Android Development] Destroyedbeauty:
Damn, I hoped that Doom was going to visit Sweden a couple of days :(
[Xperia Z Original Android Development] mtayabkk:
PLEASE HELP :crying:

i flash DooMKernel via cwm but after reboot mobile not turn on :( then i flash its original stock 2.67 kernel via flashtool my mobile turn on but wifi didnt works ..

then i flash

eXistenZ v4.3.5 ultra edition wifi now working.....!!!but again when i flash any of the kernels from doomlordz after reboot screen goes black

i have unlocked boot loader ,10.3.1.a.2.67, i tried to clean cash,delvik cash PLEASE HELP :crying:
[Xperia Z Original Android Development] ankabo:
Try twrp to flash, clear dalvik and cache and restart. No problems here.

Gesendet von meinem C6603 mit Tapatalk
[Xperia Z Original Android Development] mtayabkk:
yes i use twrp to flash after reboot mobile not turn on PLEASE HELP:crying::crying:
[Xperia Z Original Android Development] EmeraldTimer:
V19 doesent work for 4.3 stock fw

---------- Post added at 11:12 PM ---------- Previous post was at 11:11 PM ----------

i had a similiar problem, flash boot.img via fastboot, then go in recovery, clear cache, flash .zip of kernel and re-clear cache
[Xperia Z Original Android Development] DooMLoRD:
well I did call you when I was in Amsterdam :p

there there... i am here :D

well i wanted to, but my EuRail pass just expired this week, so any travel that side is going to be VERY costly... really wanted to go to Abisko to see the Aurora Borealis :'(

I did get to meet [MENTION=2807379]Androxyde[/MENTION]! it was a pleasure meeting him! we know each other since 3 years now and it was great to meet him in person!

[MENTION=535343]all[/MENTION]

kernel will be updated once the kernel sources are officially released!

regards,

DooMLoRD
[Xperia Z Original Android Development] demon2112:
Dynamic fsync is turned.of by default,why is that?

My understanding was when the phone craches with that turned off you have a chance of seriously messed up phone

So what do you guys have,

Kinda share your settings thread hahahah
[Xperia Z Original Android Development] dron39:
DooMLorD,

Could you do something with exFAT support, please.

I damn that day when you change exFAT drivers to drivers from Samsung. It's bad hair day. :D

P.S. I'm kidding, so, take it easy. :)
[Xperia Z Original Android Development] LitoNi:
my screen sometimes become unresponsive and a reboot is needed to fix it. Happened a few times already throughout the week. Do you think its related to the kernel?
[Xperia Z Original Android Development] doomhammer07:
disable slide to wake and double tap to wake
[Xperia Z Original Android Development] hiddenfr:
solved

nope, already solved.
[Xperia Z Original Android Development] demon2112:
Everybody with this kernel doesnt have custom settings? Thats wierd ;)
[Xperia Z Original Android Development] lanluckez:
Sorry [MENTION=2784807]DooMLoRD[/MENTION] but, is there any way to adjust voltages on a CM ROM custom kernel? I haven't found a compatible one. How can I modify the kernel to add this possibility?

Thanx in advance.

EDIT: I have a Xperia SP, I am in the wrong forum, but I think this could be useful for Xperia Z users too, especially knowing Sony put a similar software estructure in their devices.
[Xperia Z Original Android Development] DooMLoRD:
Check my github for patches! I have this voltage control support in ALL my DooMKernels
[Xperia Z Original Android Development] lanluckez:
Ok, but... how I apply the patches to the kernel contained in CM ROMs?

Thanx!!
[Xperia Z Original Android Development] DooMLoRD:
well. for that u need to know how to modify kernel sources and compile them :)

please read online...

lots of references
[Xperia Z Original Android Development] demon2112:
Sooo.....nobody wanna share their settings? And no one knows why fsync is off by default?i thought that was an nogo cause when phone crashes you can loose data
[Xperia Z Original Android Development] LitoNi:
now 4.3 is out for Z, cant wait for V20 from doomlord :victory:
[Xperia Z Original Android Development] mtayabkk:
DooMLoRD please help

@ DooMLoRD

I Unlocked the bootloader to install custom kernel after UL bootloader Screen mirroring is not working error when i try to connect :confused:

(COULD NOT TURN ON SCREEN MIRRORING. THE OUTPUT DEVICE IS NOT READY OR DOSENT SUPPORT HDCP) error!!!:eek::crying:

i tried to flash 4.2.2 stock,custom, 4.3 ,wipe data, clean install,tried v 17,18,19 doomkerNels..

but still Screen mirroring is not working please help me to fix this problem:crying:

WHERE R U GUYZ ???? PLZ HELP
[Xperia Z Original Android Development] Evil_Sephiroth:
Screen mirroring it's not one of the features that you lost if you unlock bootloader (and don't came back if you relock it)? Like Bravia engine or other stuff?

Probably with bootloader unlock you lose HDCP capatibility.

My think...
[Xperia Z Original Android Development] hebbe:
me neither :laugh:
[Xperia Z Original Android Development] xrenoix:
+1:good:
[Xperia Z Original Android Development] TheKingOfPain:
So, I've decided to unlock my Z's bootloader. Now, how do I install this? Can I flash the Advanced Kernel by DoomLord, and then flash this DoomKernel via recovery? Or I have to use another recovery?
[Xperia Z Original Android Development] beni8978:
Flash it directly with any recovery.
[Xperia Z Original Android Development] TheKingOfPain:
Thanks. I still have to flash a recovery, is this any good for what I intend to do? http://xdaforums.com/showthread.php?t=2261606
[Xperia Z Original Android Development] beni8978:
Okey,you can then flash advanced stock kernel via fastboot then flash doomkernel via recovery. :)
[Xperia Z Original Android Development] The_Flashaholic:
help

i have stock 4.3 rooted and unlocked bootloader with advanced kernell can i flash this kernel ? or its only for 4.2.2?
[Xperia Z Original Android Development] venky716:
Only 4.2.2
[Xperia Z Original Android Development] The_Flashaholic:
is there another custom kernel that works with 4.3 ? i need to overclock :/
[Xperia Z Original Android Development] Destroyedbeauty:
Not yet, kernel sources for 4.3 isn't (yet..) released so..
[Xperia Z Original Android Development] hebbe:
are there any estimations when google/sony is going to release the kernel sources?
[Xperia Z Original Android Development] Tommy-Geenexus:
not anytime soon they will release the source.

Gesendet von meinem C6603 mit Tapatalk
[Xperia Z Original Android Development] EmeraldTimer:
Does it work with cm11?
[Xperia Z Original Android Development] Tommy-Geenexus:
did you read op or title?

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[Xperia Z Original Android Development] EmeraldTimer:
[KERNEL][Z] DooMKernel (v19)[20131014]
[Xperia Z Original Android Development] Tommy-Geenexus:
http://xdaforums.com/showthread.php?p=38662217

this is the op.

Gesendet von meinem C6603 mit Tapatalk
[Xperia Z Original Android Development] allspark2020:
Unable to compile the kernel

When I try to make .config I get the following error(/warnings):

drivers/thermal/Kconfig:84:warning: defaults for choice values not supported

drivers/thermal/Kconfig:93:warning: defaults for choice values not supported

Can anyone help me?
[Xperia Z Original Android Development] Destroyedbeauty:
Is this an custom config for the internal thermal controller?
[Xperia Z Original Android Development] allspark2020:
All I tried to do was make .config of yuga-defconfig(The one which is used to compile Doom Kernel for Yuga I guess

Yeah, the error seems to be caused by thee Intelli-Thermal Driver

Edit:I think removing choice for thermal driver solved the problem
[Xperia Z Original Android Development] DooMLoRD:
next kernel release will have updated recoveries :)

just resynced my buildserver to latest CM sources...

CWM 6.0.4.6 compiled and tested fine...
[Xperia Z Original Android Development] Destroyedbeauty:
Any "spoilers" on features that v20 will have added? ;)
[Xperia Z Original Android Development] DooMLoRD:
v20 will be compatibility release so that kernel works on latest 4.3 FW...

new additions of features will be in v21
[Xperia Z Original Android Development] LosserKlosser:
Loking forward to try it out! :)
[Xperia Z Original Android Development] dron39:
Ad what about correct exFAT support? Do you plan change it in v20?:confused:

Because it is one thing that prevents me to use it again. :( Last version that i used was v13 if i remember...
[Xperia Z Original Android Development] LosserKlosser:
Well, as Doomlord said, v. 20 will be a compatibility release so that kernel works on latest 4.3 FW, and new features will be added in version 21. So if version 19 does not support exFAT, version 20 probably will not either.

I'm in the same boat - I need exFAT support. But all in good time.
[Xperia Z Original Android Development] DooMLoRD:
finally Sony Devs release kernel sources for 4.3 .569 FW!!!

preparing kernel update!
[Xperia Z Original Android Development] TagEHeuer:
Do we have to keep wiping our data when we update to your kernel?

Also with the latest update I seem to be having issues with setting any CPU controls. I took the Kernel off and it worked, put it back on and every time I try to set the CPU it just goes back to default (I've tried many CPU apps to do this, rebooted, etc)

http://www.youtube.com/watch?v=Jyq-gO7faeo&feature=youtu.be

Otherwise fantastic Kernel :)
[Xperia Z Original Android Development] DooMLoRD:
your video is of Z1 kernel

o_O

O_o

this is Xperia Z kernel :D
[Xperia Z Original Android Development] TagEHeuer:
Oh bugger, i meant to post it in your Z1 Kernel.. apologies!
[Xperia Z Original Android Development] DooMLoRD:
kernel is ready :)

just doing some stability testing before uploading..

i am really happy to see so many features in my Z kernel... testing my custom kernel on the Z after a few days so I am really happy to see a feature packed kernel... {gives a pat on the back}

regards,

DooMLoRD
[Xperia Z Original Android Development] LitoNi:
You have no idea how much I've missed doom kernel after updating to 4.3. Really hate it when I can't tweak my phone.

You make my day man! :) many thanks.
[Xperia Z Original Android Development] totzkitotz:
Im so excited about this one sir ;) :good: atlast, doomkernel will be updated...
[Xperia Z Original Android Development] Faelz:
Thank God! and you too :D

Tap2wake will be included?
[Xperia Z Original Android Development] DooMLoRD:
yup already included... Just some more testing left....

:)

Blame sony for delayed sources release
[Xperia Z Original Android Development] rer3:
Sooo, when will v20 be up for download? Because I've been waiting and checking all day long. :D
[Xperia Z Original Android Development] totzkitotz:
Nice :D I really miss taptowake feature for my Z...atlast... :good:
[Xperia Z Original Android Development] DooMLoRD:
Either in next 15 mins or then after 5 hours... Have to catch a flight right now...
[Xperia Z Original Android Development] rer3:
OK then, tomorrow morning it is, have a safe flight, you can't risk v20 going down on a plane. lol :fingers-crossed:
[Xperia Z Original Android Development] LosserKlosser:
I have great respect for your work. I'm considering trying this kernel but another user mentioned there was no support for exFat.

Do have any plans for including support for exFat in the future?

If not, is there another filesystem I can use for my SD-card so I can hold files larger than 4 GB?

Regards,

Hvilsted.
[Xperia Z Original Android Development] DooMLoRD:
exFAT support works...

some users are running into issues, not everyone...
[Xperia Z Original Android Development] LosserKlosser:
Oh I didn't know that! Thanks for the answer, I will definitely try this kernel then.
[Xperia Z Original Android Development] DooMLoRD:
DooMKernel (v20) Released!

this is a compatibility release to support the newest 4.3 firmware!

Changelog:

compatibility for Sony 4.3 firmware!

updated to latest CWM 6.0.4.6 - official touch recovery!

sped up reboot into recovery from OS!

update stock ramdisk to 10.4.B.0.569 firmware

update kernel to 10.4.B.0.569 firmware kernel sources

please take a backup of your system before flashing the kernel! and clear data of overclocking apps before flashing kernel! else you will get major bootloops!

Please do consider donating if you like my work!

download links at first post!

please flash the package through recovery!

!!

Keep watching the TO-DO list for planned/work in progress features

Cheers!
[Xperia Z Original Android Development] DooMLoRD:
you guys are lucky, my flight was delayed ;)

enjoy the kernel release!
[Xperia Z Original Android Development] FateNozomi:
YOU ARE AWESOME! THANKS :highfive:
[Xperia Z Original Android Development] beni8978:
Great kernel. Everything working okey so far with existenz v5 only the GPU underclock doesn't stick. Nothing major tho
[Xperia Z Original Android Development] totzkitotz:
Currently downloading it right now :good: :highfive:

Thanks for this sir DooM ;)

Edit: thanks for this...working smooth in my stock 4.3 ;)