yashsingh1/xdaforums huggingface dataset:
[Xperia Z Original Android Development] chp2:
For me, none of the recent DoomKernel versions (19, 20 & 21) worked for 64GB exFAT formated SDCards. (With the correct according ROM off course)
[Xperia Z Original Android Development] All Day On XDA:
I ended up going back to stock. Every kernel I try seems to have an issue of some sort. My last install corrupted my external SD card somehow. So I'm hoping for some others to report back on a kernel that has a stable overclock, with no obvious bugs, ie all sensors work, 64gb exFAT support and works on my ROM of choice, eXistenZ black
[Xperia Z Original Android Development] creison:
Back to Advance Stock Kernel with Recovery v12 (FW:*10.4.1.B.0.101}:(
[Xperia Z Original Android Development] Hellscythe:
when i tried to flash advanced stock kernel after flashing this one..wifi doesn't work anymore
[Xperia Z Original Android Development] DooMLoRD:
flash the Adv Stk Kernel package via recovery instead of fastboot.... the package has compatible stock wifi modules...
[Xperia Z Original Android Development] Hellscythe:
Yeah i flashed the zip via philz touch but it didn't work.

but don't worry now, i flashed XZK kernel and now it is working for me :)
[Xperia Z Original Android Development] DooMLoRD:
hi mate i tested flashing the Adv Stock Kernel package in CWM recovery and wifi is working fine...
[Xperia Z Original Android Development] Hellscythe:
Yeah my phone itself is probably retarded haha

WiFi drops out and my network disappears until I reboot my phone on any kernel that isn't stock. Nobody else has this problem so I probably just have a bad unit
[Xperia Z Original Android Development] EmeraldTimer:
Stuck in bootloop.

Flashed .350 4.3 unbranded ftf

flashed doomlord via fastboot

rebooted

bootloop

EDIT

tried with .110 too
[Xperia Z Original Android Development] Hellscythe:
hey doomlord, sorry to post it here, but it is a question regarding custom kernels

http://xdaforums.com/xperia-z/help/kernel-question-devs-t2699389
[Xperia Z Original Android Development] DooMLoRD:
ladies and gentlemen! i present to you CWM-Based Recovery 6.0.4.6 + ROOT for Xperia Z2 !!

I plan to get the Xperia Z2... hope to see some of you in that device forum too!

cheers!

regards,

DooMLoRD
[Xperia Z Original Android Development] Trehjulingsleffe:
Oh! I wish a had the money to follow you to Z2, but I guess I stay here with the original Z.

Maybe a Z3 later on this year? Like the Z1 was to Z ;)
[Xperia Z Original Android Development] Haldi4803:
i don't think so. While the MSM8974AB v3 seems to be great stuff, the battery life is gonna be horrible! Take a look at the Z1 ! 3000mAH battery, and what does it help? tzz. As long as they don't use a Screen that supports self refresh rate (see LG G2, HTC One (M8) ) i don't plan on getting a new phone! i mean.... check out THAT battery life! With just 2600mAh! Sony still has a lot of things to improve, hardware based.... and their camera drivers...
[Xperia Z Original Android Development] aidfarh:
The Z1 had a TFT display, while the Z2 has an IPS display, the same as the LG G2.
[Xperia Z Original Android Development] Hellscythe:
ahh i would love to!

but unfortunately this year i will be going the samsung path ;)

you are an awesome dev and will be missed dearly by me !
[Xperia Z Original Android Development] jharn06:
Can i use this with Pac Rom?
[Xperia Z Original Android Development] naitik2012:
Hi [MENTION=2784807]DooMLoRD[/MENTION]

i am facing one issue on your kernel

phone reboot itself after some time (2-4 Hrs) if i set Max freq 1836 Mhz

Thank you :)
[Xperia Z Original Android Development] crazymister:
Increase voltage or lower freq...

Reboot is due to your phone not being able to handle that freq on your current voltage level.

Careful though, if you set it too high you will fry your phone ^^
[Xperia Z Original Android Development] naitik2012:
atlast i found that reboot is causing due to undervolt , if i undervolt even -25mv phone will reboot after sum times

any one else facing same issue like me ? any solution ? i never faced this issue on meow kernel and XzKernel both kernel working with -75 undervolt with completely same setting

Thanks :)
[Xperia Z Original Android Development] crazymister:
Probably because [MENTION=2784807]DooMLoRD[/MENTION] already undervolted his kernel, so basically it's already undervolted
[Xperia Z Original Android Development] naitik2012:
nope

i have compared voltage of each freq with other kernel like XzKernel and found that it is not undervolted
[Xperia Z Original Android Development] crazymister:
There are more voltages than only freq voltages...
[Xperia Z Original Android Development] naitik2012:
but phone gets hot very fast :( because of no undervolt support

[MENTION=2784807]DooMLoRD[/MENTION] sir any solution ?

Thanks
[Xperia Z Original Android Development] DooMLoRD:
undervolt support is already there in this kernel..
[Xperia Z Original Android Development] DooMLoRD:
DooMKernel v22 released!

please keep sending in your feedback it helps me improve my kernel! constructive feedback is ALWAYS welcome!

changelog

updated to latest CWM 6.0.4.7 (thanks to [MENTION=4904057][NUT][/MENTION] )

added new tweaked CPU frequency governors: - please do testing using each of these new governors!

LionHeart

Intelli-active

shifted combined ramdisk to LZMA compression

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 as I am raising funds to get the Xperia Z2 !

download links at first post! please test it out and let me know!

regards,

DooMLoRD
[Xperia Z Original Android Development] NetSkill:
Hi DooMLoRD, nice to see you still supporting our Z, will try v22 as soon as possible, do you planning to implement also gamna control?

Odoslané z C6603 pomocou Tapatalku
[Xperia Z Original Android Development] DooMLoRD:
ya i am trying but something is going wrong somewhere... will try again tonight...
[Xperia Z Original Android Development] sashabloem:
Hi [MENTION=231602]doom[/MENTION]LRD,

Could you tell us if the exFat support is in order on update?

I couldn't read it in the op.

P.S. Thanks for your outstandind work on the XZ!

Sent with C6603 64Gb exFat

eXistenZ v6 Black StockKernel

---------- Post added at 06:31 PM ---------- Previous post was at 05:58 PM ----------

I went on installing v22 and I confirm that my exFat sd isn't available any more. :'(

Should I wipe something o/a install rom again? :-B

Sent with C6603 64Gb exFat

eXistenZ v6 Black StockKernel
[Xperia Z Original Android Development] sashabloem:
Just wiped cache/dalvik reinstalled with cwm, reinstalled rom but no luck. I also tried the new xzinnere v5 but the same result. As soon as I reverted to stock, the sd mounted normally. I guess I'm stoked to the stock kernel to the time being... /:)

Sent with C6603 64Gb exFat

eXistenZ v6 Black StockKernel
[Xperia Z Original Android Development] naitik2012:
wow sir nice to see u again :D

how was ur exams ? :p (heard smwhere )

i noe undervolt support is der but if i undervolt even -25 mv phone gets rebooted itself after sum hrs ( dnt noe excat time but 5-8hrs) .

i haven't faced this issue on XzKernel (with -75 mv) and meow kernel ( -50 mv)

donno why i m only facing this issue :( plz do something m dying to use stock ROM with ur kernel

my setting

min - 384Mhz

max - 1836Mhz

ROM - Existenz 6.6

Thank you :)
[Xperia Z Original Android Development] Haldi4803:
Don't overclock to 1836mhz.... let it be at 1512mhz !

BTT:

i do get the feeling Lionheart might lag a little! Gotta test that out trough the day.

btw, here some Tests with different governors :) http://xdaforums.com/showpost.php?p=51879909&postcount=17
[Xperia Z Original Android Development] naitik2012:
well this is not a solution brother :p

Overclocking is so precious to me :p

if any one have any solution plz tel me

Thanks :)
[Xperia Z Original Android Development] Haldi4803:
Then don't use a general voltage table but increase voltage on difficult frequencies!
[Xperia Z Original Android Development] naitik2012:
did that also :p

lowerd 25 MV of 1728Mhz and 1836Mhz rest all untouched still reboot :D

Thanks
[Xperia Z Original Android Development] Haldi4803:
The MAYBE your definition of "difficult frequencies " is a little off! But we should not discuss this topic in this thread. That's too offtopic.
[Xperia Z Original Android Development] DooMLoRD:
So how are new governors functioning?
[Xperia Z Original Android Development] coolrevi:
Hey dude. I am planning to use your Kernel which has been ported to ZL. however in stock ROM 101 there is a problem of Gyroscope. does flashing your kernel fix the issue. or is there any other way to Fix it.

I am in Stock Rooted ROM with ULB.
[Xperia Z Original Android Development] FotoMichi:
when i longpress the power button, there ist no menu, the phone reboot directly ! Maybe a Bug?
[Xperia Z Original Android Development] crazymister:
Well high frequencies tend to need more power, thus a higher voltage.

You're better off lowering the other frequencies, and leaving the highest frequencies as is.

I know i can undervolt 125mv as long as i keep my max freq at 1242Mhz. So it's all trial and error. If you face reboots you either have to undervolt less (or just not in your case) and in some cases even overvolt.. But that's very tricky to do, and i won't recommend anyone doing that.

You're better of just not overclocking, since you don't even need the extra power above 1512Mhz
[Xperia Z Original Android Development] alkesh95:
I have few governor modules

So insmod command will work?
[Xperia Z Original Android Development] FateNozomi:
I've only tested intelliactive, so far so good, never faced any reboots. Keep up the good work!
[Xperia Z Original Android Development] DooMLoRD:
The symbols won't match so probably the modules won't work...
[Xperia Z Original Android Development] DooMLoRD:
so was trying to get gamma control working again but no luck :(

[MENTION=4645070]alnikki25k[/MENTION]

mind having a look at whats going wrong?

i insert the module just before any ramdisk extraction in the init.sh file...

here is lsmod:

cfg80211 119383 0 - Live 0x00000000
msm_kcal_ctrl 6637 1 [permanent], Loading 0x00000000
exfat_fs 16393 0 - Live 0x00000000
exfat_core 72601 1 exfat_fs, Live 0x00000000

dmesg of issue:

http://pastebin.com/YDMMfRH7

full dmesg:

http://pastebin.com/ZiHFqp2G

pushing latest used patches here:

https://github.com/DooMLoRD/android_kernel_sony_apq8064/commits/exp_gamma_control
[Xperia Z Original Android Development] alnikki25k:
Hmm. Alright I'll be implementing gamma control on my AOSP kernel. Will give you a clean patch set from that. Also, see Rojak Kernel. The source there uses my patches. He seems to have got it working.
[Xperia Z Original Android Development] Pablosch23:
Can someone provide me recommended settings for battery life? I'm using trickster.
[Xperia Z Original Android Development] dragodr1:
Hello

I've lost Exfat support after installing the kernel.

Is there a way to restore this

Thanks
[Xperia Z Original Android Development] DooMLoRD:
Delete the exfat load script from /system/etc/init.d/ folder
[Xperia Z Original Android Development] sashabloem:
Sent with C6603 64Gb exFat

eXistenZ v6 Black StockKernel
[Xperia Z Original Android Development] RawnyRom:
So can i root the 4.3 official firmware? Or do i have to downgrade to 4.2 in order to obtain root and this kernal?
[Xperia Z Original Android Development] RawnyRom:
My phone is very laggy after this install. Any reasons why?
[Xperia Z Original Android Development] ahzhang452:
I'm on stock .434, bootloader unlocked, not rooted, I flashed this via fastboot, it goes into the doom flash screen and then bootloops over and over again, any ideas?
[Xperia Z Original Android Development] Haldi4803:
but you did NOT flash v22? did you ?

v22 is made for 101 firmware !
[Xperia Z Original Android Development] dragodr1:
Hello

Thanks for the prompt reply

Deleting the script didn't help regaining exFat support. Any other solution?

Thanks
[Xperia Z Original Android Development] ahzhang452:
I think I flashed the latest one :/

anyway, I flash another kenel by doomlord for recovery that was meant for .434, the phone boots, but my volume and power buttons are not working :/
[Xperia Z Original Android Development] pvtien7:
Can i flash this kernel with Rom eXistenZ ??? Thanks
[Xperia Z Original Android Development] austinsilvester:
Yes u can...?
[Xperia Z Original Android Development] Pablosch23:
Damn hahaha READ before!
[Xperia Z Original Android Development] syahazu:
hi DoomLord, great developments u had made, i love your works especially your superb and powerful kernel.. i just want to know why when i OC up to 1.9Ghz, and i use the phone ( messaging, play music n music) along the applied cpu freq it was very stable, no reboots... but, when i shut off the display, it will reboot... something wrong with the voltage or what? since it was very stable if i use the phone than not using it..

thanx Sir :)
[Xperia Z Original Android Development] ch305:
Sweep2wake not working

Sweep2wake is not working on my Doomkernel.. Do we have to enable it manually or something??
[Xperia Z Original Android Development] sbcontt:
Please DoomLord give us AOSP KitKat support. I have been using your kernel throughout two previous Android devices, all of them running AOSP.
[Xperia Z Original Android Development] kcannonball:
is it necessary to have bootloader unlocked??
[Xperia Z Original Android Development] tribemac:
Yes it is

Skickat från min LG-V500 via Tapatalk
[Xperia Z Original Android Development] Mirdan Dee:
Can i install this to leaked 10.5.a.0.227 Rom ??
[Xperia Z Original Android Development] Tommy-Geenexus:
No.

Gesendet von meinem Nexus 5 mit Tapatalk
[Xperia Z Original Android Development] kcannonball:
Thank you ;)
[Xperia Z Original Android Development] pvtien7:
Existen 7.0 use Xperia Z Sony Build 10.4.1.B.0.109. Can i flash this kernel with existen 7.0 thanks
[Xperia Z Original Android Development] demon2112:
Yes you can but for me it has a few little bugs like calls drop ect. so im back on xzkernel

Verstuurd vanaf mijn C6603 met Tapatalk
[Xperia Z Original Android Development] xXWeresXx:
All Works Perfect.

i test the Battery life now :P
[Xperia Z Original Android Development] eidriyan:
Doomlord will u be releasing a kernel for the leaked 4.4?
[Xperia Z Original Android Development] DooMLoRD:
Dude there are no sources!!!
[Xperia Z Original Android Development] eidriyan:
Sorry for asking noob questions. I hope you dont get irritated by me. XD Another question is there a way to change the recovery on your kernel?
[Xperia Z Original Android Development] DooMLoRD:
Hi everyone!

Just wanted to let you guys know that I just got the Xperia Z2!!!

Many thanks to [MENTION=1345746]tpcastelli[/MENTION] for a very kind and generous donation by sending his spare Z2 to me for development!

BTW I will still be having my Xperia Z and will be continuing development work on it!

hope to see some of you in the Xperia Z2 forums too!

P.S.: DooMKernel for Xperia Z2 is already available! :victory:

regards,

DooMLoRD
[Xperia Z Original Android Development] beni8978:
I will be on that boat aboard soon ?
[Xperia Z Original Android Development] Kocane:
Meanwhile, my poor ass will be stuck with the Z.
[Xperia Z Original Android Development] emeemisri:
Well me too
[Xperia Z Original Android Development] syahazu:
do guys hav any problem with wifi tethering? im hav a problem with that alongside existenZ ROM and stock ROM...
[Xperia Z Original Android Development] chris.82:
Dear [MENTION=2784807]DooMLoRD[/MENTION], is possible to enter into the algorithm that manages the camera and set a lower compression for saving photos? Thank you very much
[Xperia Z Original Android Development] EmeraldTimer:
Probably you already replayed to this but.. is this kernel working with stock 4.4?
[Xperia Z Original Android Development] DooMLoRD:
answer to both: NO

waiting for new kernel sources to be released by sony!
[Xperia Z Original Android Development] EmeraldTimer:
Ew, I want to use tap to wake :c

Inviato dal mio Xperia Z utilizzando Tapatalk
[Xperia Z Original Android Development] DooMLoRD:
ya me too :(

we need to wait for sony
[Xperia Z Original Android Development] EmeraldTimer:
I hope they move because I can't stay on paranoid more.. To much battery drain... What rom are you using?

Inviato dal mio Xperia Z utilizzando Tapatalk
[Xperia Z Original Android Development] DooMLoRD:
Stock Sony ROM ALWAYS! Rock solid and amazing stability! Since GingerBread on Xperia 2011 devices :D
[Xperia Z Original Android Development] EmeraldTimer:
4.4 or 4.3?:3

Inviato dal mio Xperia Z utilizzando Tapatalk
[Xperia Z Original Android Development] Tommy-Geenexus:
4.3 obviously, cause 4.4 is neither solid nor stable.

It's a Nexus
[Xperia Z Original Android Development] DooMLoRD:
4.4.2 actually...

KitKat from Sony is really good! they use the same base on Z2, Z1 and now on Z :)

i am very happy!
[Xperia Z Original Android Development] worf_1977:
Am i the only one who's sdcard not work at all?

I knew of KitKat's sdcard policy but to not mount it is just ridiculous

Enviado desde mi C6603 mediante Tapatalk
[Xperia Z Original Android Development] xrenoix:
yes good works SONY thanks doomlord http://xdaforums.com/xperia-z/development/cwm-based-recovery-6-0-4-5-xperia-z-t2167381
[Xperia Z Original Android Development] shaanyt:
Though i do think they could've put in a bit more effort... as of now almost everything lags (well maybe not lag terribly, but they do stutter often) , and audio stutters when using headphones like AOSP ROMs for yuga... late to the party yet not exactly bug free. Hard to say i'm not slightly disappointed :(
[Xperia Z Original Android Development] EmeraldTimer:
Is there a way to make hover compatible with stock rom? Maybe with kernel

Inviato dal mio Xperia Z utilizzando Tapatalk
[Xperia Z Original Android Development] venky716:
Try slide lock app.

It has a feature called banner, works exactly like hover.
[Xperia Z Original Android Development] EmeraldTimer:
Can you link it?

Inviato dal mio Xperia Z utilizzando Tapatalk
[Xperia Z Original Android Development] -iNCEPTiON-:
Dont use Live wallpaper and use 2D Force rendering in Developer option , it should work fine as I am using my Xperia Z since 2 days with the update and its not lagging now and its battery life is amazing too :)
[Xperia Z Original Android Development] chriscai1987:
Do you have plan to work on 4.4 kernel?
[Xperia Z Original Android Development] DooMLoRD:
Yes!!!

Waiting for the damn kernel sources to come out
[Xperia Z Original Android Development] Trehjulingsleffe:
Haha, I'm waiting too, so you can make a updated kernel.
[Xperia Z Original Android Development] ChicaAndroid:
hello, my sony is in bootloop. I can acesss fastboot but the procedure tu describe I can't. Do you have and a zip bfile bin the the kernel iin .bin. format so I can fllast ut trought flashtoll. I 'm so lost.
[Xperia Z Original Android Development] LitoNi:
or just flash an FTF file, try excluding everything except kernel.

if that doesnt work then flash the entire FTF
[Xperia Z Original Android Development] Kocane:
Couldn't you make a version with gamma control? I'm still on 4.3 but I guess you won't be updating your kernel for that anymore? Still, gamma control is really the only thng that is missing :(
[Xperia Z Original Android Development] DooMLoRD:
i have tried many times but for some reason its just not working :(
[Xperia Z Original Android Development] Kocane:
Not to question your skills with kernel coding, but maybe AlNikki can help? After all, his XzKernel and XzInnere both got gamma control.
[Xperia Z Original Android Development] DooMLoRD:
i have already tried it numerous times but there is still a crash of that module...

https://github.com/DooMLoRD/android_kernel_sony_apq8064/tree/exp_gamma_control

its been discussed a lot before...

not entirely sure what causing the issue...
[Xperia Z Original Android Development] Kocane:
Shame :( even a bigger shame I've grown so used to it.
[Xperia Z Original Android Development] Tommy-Geenexus:
Have you tried picking thomas' commits?

https://github.com/daeiron/android_kernel_sony_apq8064/commits/cm-11.0?page=2

Gesendet von meinem Nexus 5 mit Tapatalk
[Xperia Z Original Android Development] DooMLoRD:
not yet...

thanks! will have a look!
[Xperia Z Original Android Development] diaboliku123:
Does your kernel have .230 support?
[Xperia Z Original Android Development] DooMLoRD:
no as there are no kernel source available from Sony at the moment
[Xperia Z Original Android Development] chriscai1987:
So once you get the source, you can start your 230 kernel right?
[Xperia Z Original Android Development] LitoNi:
yes. stop rephrasing the question now.
[Xperia Z Original Android Development] syahazu:
then we shall wait for it master !!! hehe
[Xperia Z Original Android Development] EmeraldTimer:
Make your own source asd

Inviato dal mio Xperia Z utilizzando Tapatalk
[Xperia Z Original Android Development] FakeSmile:
Is v22 going to work on criskelorom 5.2?
[Xperia Z Original Android Development] tribemac:
No it doesn't since that's a 4.4.2 rom

Skickat från min C6603 via Tapatalk
[Xperia Z Original Android Development] xrenoix:
kernel recovery kitkat .230

doomlord :

http://xdaforums.com/xperia-z/development/cwm-based-recovery-6-0-4-5-xperia-z-t2167381

philz by shoey:

http://xdaforums.com/xperia-z/development/yuga-t2489960
[Xperia Z Original Android Development] syahazu:
sire, upon your next update, will you fix the stability of the cpu frequency at 1944Ghz... my device reboots ... but with the xZkernel i flashed it without having any reboots at 1944Ghz cpu freq and stable for daily usage, somehow i just like to use your kernel Sire.. may you take a look at it?.. Hope the best Doomlord ;D
[Xperia Z Original Android Development] crazymister:
Why in the world would you need 1.944Ghz? Isn't 1512Mhz more then enough?

Anyways check your voltages, it's probably that your phone needs a little higher voltage on doomkernel. Don't overdo it though, if you give your cpu to much power you will fry it!

You have been warned and you can't hold me responsible for any damage to your phone or anything else

Oh, btw

1944Ghz? That's just plain impossible ;) there's not even a pc in the world with that kind of power! Haha ?

But i Guess it's just a Typo, and if it wasn't you now know it's 1944Mhz or 1.944Ghz
[Xperia Z Original Android Development] DooMLoRD:
just to clarify...

I WILL BE CONTINUING SUPPORT FOR THE XPERIA Z!!!

only waiting for the damn kitkat kernel sources to be released by Sony!
[Xperia Z Original Android Development] EmeraldTimer:
Is Worth to use 300-1900mhz?

Inviato dal mio Xperia Z utilizzando Tapatalk
[Xperia Z Original Android Development] DooMLoRD:
ok good news... [MENTION=3332811]faux123[/MENTION] has sent me updated patches for intelli_plug! now we do not need to use custom wlan modules! and exFAT support will remain intact!

i think this is better solution than trying to find fixes for the issues in the last few version of kernel...

NEXT kernel will be released once Sony releases KitKat sources!

regards,

DooMLoRD
[Xperia Z Original Android Development] EmeraldTimer:
Never?

Inviato dal mio Xperia Z utilizzando Tapatalk
[Xperia Z Original Android Development] DooMLoRD:
NEXT KERNEL RELEASE :p
[Xperia Z Original Android Development] EmeraldTimer:
Yea never lol

Inviato dal mio Xperia Z utilizzando Tapatalk
[Xperia Z Original Android Development] DooMLoRD:
mate i had seen the KitKat firmware being tested by Sony almost 2 months back and about a month and a half back i even released a leak... now that official KitKat has also arrived it doesnt make sense to update older 4.3 firmware kernel... i am waiting for the KitKat sources so that I can update kernel... there are LOTS of new patches which I have which WILL BE integrated in the subsequent kernel version, provided that Sony releases the sources...
[Xperia Z Original Android Development] Tommy-Geenexus:
Don't feed the troll Doom, we know you're doing great things for the Xperia family ;)

Gesendet von meinem Nexus 5 mit Tapatalk