yashsingh1/xdaforums huggingface dataset:
[Xperia Z Original Android Development] Faelz:
v7 can be used on .307? thanks!
[Xperia Z Original Android Development] NetSkill:
Yes

Odoslané z C6603 cez Tapatalk 2
[Xperia Z Original Android Development] Faelz:
After i installed it and reboot, i noticed that the internal memory was GONE!

I tried to use TWRP and CWM and they cant mount sdcard.

I could even do a factory reset, it fails.

Another thing is that i cant connect to Wi-fi and EVERY time i reboot the phone it is like i just flashed a new ROM, the config guide comes up and i got that black screen to chore between POWER OFF and USE PHONE.

What can i try before flash a new TFT? thank you.
[Xperia Z Original Android Development] DooMLoRD:
is the firmware 10.1.1.A.1.310 available for download? i see that sony has published sources for it...
[Xperia Z Original Android Development] [NUT]:
Take your SIM out, clean contacts and put it back. Your phone is not recognizing your SIM. Did you flash a simlock.TA perhaps?

---------- Post added at 05:42 PM ---------- Previous post was at 05:41 PM ----------

Haven't seen it floating around yet...
[Xperia Z Original Android Development] jeroenqui:
Nope, didn't see. Any significant changes in the kernel?
[Xperia Z Original Android Development] DooMLoRD:
they have merged sources for dogo (Xperia ZR)... thats the only thing new...
[Xperia Z Original Android Development] dron39:
Nothing is changed for us in .310. :D

Any news about v8? I mean not "when", i mean do you find incompatible part of .307 ROM that broke GPU OC?
[Xperia Z Original Android Development] DooMLoRD:
fixed :)

doing some final testing before uploading!
[Xperia Z Original Android Development] Faelz:
I had no sim problems.. i even made a call to see if the phone worked...

The problem was only with mount SD (internal memory, i dont have a card)

I unlocked the Bootloader and reboot. The phone freeze at SONY logo, so i installed DoomKernel via fastboot, it booted but i couldn't acess internal memory. Tried with CWM, TWRP, Astro, in the PC.... nothing worked.
[Xperia Z Original Android Development] fer2503:
Can you make anything to Enable BE2 on your kernel in the future release? I like your kernel so much but i want keep the BE2. Stupid sony -.-
[Xperia Z Original Android Development] DooMLoRD:
DooMKernel (v08) Released!

DooMKernel (v08) Released!

Changelog:

new controlled GPU overclock support upto 533MHz! GPU will always boot at 400MHz! {here is how to control GPU O/C}

added new bins for GPU: 533MHz & 487MHz!

now using compiled WLAN modules instead of stock! - FLASH KERNEL PACKAGE THROUGH RECOVERY TO GET WIFI WORKING!

using new PRIMA WLAN sources (updated to 3.2.3.124)

updated stock ramdisk to 10.1.1.A.1.307

WARNING!

since now we will be using compiled WiFi modules there are chances of some stability issues while using wifi... in case u face any issue report it in thread along with dmesg or last_kmsg... a simple reboot should sort out any stability issue...

Please do consider sending me donation if you like my work!

download links at first post!

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

Cheers!
[Xperia Z Original Android Development] DooMLoRD:
guys as u can see the GPU O/C patch was done almost 2 weeks back and it was all working fine in .253... i just ran into some issues after upgrading to .307 so took time to resolve it...
[Xperia Z Original Android Development] dron39:
CPU undervolting may have negative result on overclocking GPU?
[Xperia Z Original Android Development] mmamedov:
Works excellent with RomAur v5.1 based on 307! Thanks! :)

P.S. Like new Boot image ;)
[Xperia Z Original Android Development] Thraxzzz:
V8 is only for. 307? :confused:

Sent from my C6603 using voldemort's nose
[Xperia Z Original Android Development] DooMLoRD:
it should work on .253/.307 and roms based on those firmwares
[Xperia Z Original Android Development] [NUT]:
Congrats on this release m8, good work! :D
[Xperia Z Original Android Development] dron39:
Sorry for asking twice. My english is very bad.

It's safe if using both UV of CPU and OC of GPU? (Of course within reasonable limits :P ).
[Xperia Z Original Android Development] Haldi4803:
Not sure why.... but i edited the max_gpuclk to 533333000 checked via your small app, it worked on 533.

Then i did a 3D Mark benchmark, and the results seemed like 400mhz! checked back with your smallapp, 400!

Benchmark Results with 400mhz
[Xperia Z Original Android Development] DooMLoRD:
Yes

Yes I know.... The GPU get reset to 400 MHz as max...

And that's exactly the reason why I have been working on an app to overcome this reset...
[Xperia Z Original Android Development] xHok:
As always, good job DooMLoRD!

Btw. I liked the smaller boot logo better :P
[Xperia Z Original Android Development] Faelz:
Why after i install the kernel my internal memory get screwed?
[Xperia Z Original Android Development] doki81:
i dont get this issue...just flash thru twrp recovery and no issues.
[Xperia Z Original Android Development] Faelz:
i always did by fastboot, could be it then?

And can i flash it over Stock rom via TWRP? ty
[Xperia Z Original Android Development] californicated:
After flashing the kernel deleted stock apps are back, lol :D

For now everything is working fine. It seems as wifi was connecting even faster now

Gesendet von meinem C6603 mit Tapatalk 4
[Xperia Z Original Android Development] Haldi4803:
Didn't even notice that foursquare or linkedIn were back ^^

And here it drops from 533 to 400.... might be a thermal issue, didn't try in the fridge yet.

btw, what about GPU undervolting?
[Xperia Z Original Android Development] dyepnoodle:
Can we control gpu using trickster mod app?
[Xperia Z Original Android Development] MrMmmkay:
Hi Doom,

Any idea if you can make that gpu overclock compatible to android tuner (see screenshot)?
[Xperia Z Original Android Development] californicated:
I get freezes, (hot) reboots,.. Anyone else? Must have been 10 times in about two hours

Gesendet von meinem C6603 mit Tapatalk 4
[Xperia Z Original Android Development] fer2503:
Can anyone post antutu result with v8 with cpu and gpu dayli overclock? :D

For doomlord : sorry for My noob question. Can you make BE2 working on your kernel?
[Xperia Z Original Android Development] DooMLoRD:
here is a SneakPeak of the incoming 4.2.2 JB update for Xperia Z!

http://xdaforums.com/showthread.php?t=2322260
[Xperia Z Original Android Development] [NUT]:
I have not yet had them but 2 questions:

Do you run .307 ROM?

Do you under-volt your CPU?
[Xperia Z Original Android Development] californicated:
2x yes

-100mv, but it was stable with v7 on .307. When trying to set -75mv the phone freezed again...

Disabled UV half an hour ago and didn't experience any freezes yet. Let's wait and see :D
[Xperia Z Original Android Development] [NUT]:
Yeah, I've had the reboots too with v7 combined with 307. So that's why i asked ;)
[Xperia Z Original Android Development] jpearn:
Hi, thanks for the new kernel with logo, much better than small one !

I have a problem where Trickster Mod is showing GPU OC as OK up to 400 then 487500000 533333000, I take it they are supposed to be 487.5 and 533.333 ?? !! I didn't want to try them out just incase ;)
[Xperia Z Original Android Development] Thraxzzz:
I get random reboots sometime, im on .253
[Xperia Z Original Android Development] sea2605:
I also get reboots with v8 from time to time (same undervolting had no issues with v7). And once it even restored many of my deinstalled bloatware...thank god I had them filtered in titanium backup.

Wifi also doesnt work properly. E.g. after booting it wont find wifi, so I need to scan for it. Right now i'm in a 3m distance (1 wall inbetween) from my router: wifi shows zero bars, but surfing works. See screenshot. Previously all bars...

Wifi range also got worse, as I can't get reception in some rooms in which I previously had a great signal.

For your interest: I still use .253, maybe thats the reason for all this? Doomlord said that v8 should also work on .253, so I tested it. For now I'll go back to v7, I guess but will flashing the old kernel revert the wifi driver?
[Xperia Z Original Android Development] sea2605:
Sorry, here is the screenshot (xda app wont let me add it by editing my post)
[Xperia Z Original Android Development] californicated:
Even without UV, phone is still freezing and behaving strange (maybe because of the reboots)

Ehm....flashed back to v7 and still having issues?!

Gesendet von meinem C6603 mit Tapatalk 4
[Xperia Z Original Android Development] mohanparvatham:
I am getting random reboots with V8......How to revert back to V7......???
[Xperia Z Original Android Development] tomgus1:
I can confirm the same issue as well. If either of these frequencies are selected and your gpu small-app is used the maximum is still 400MHz
[Xperia Z Original Android Development] ckyy:
How "safe" is it to oc the gpu? I'd really like a performance boost...but not a fried phone :x

No reboots yet, and wifi seems ok.
[Xperia Z Original Android Development] Dsteppa:
I'm running FW .307 did UV with Faux's app, haven't had any reboot. (Flashed through recovery).

On the contrary it seems my battery is holding up a lot better now, could be because of the WiFi module.
[Xperia Z Original Android Development] Haldi4803:
Okay.... GPU returning to 400mhz was due overheating! Tried it in the fridge today and it stayed on 533mhz all the time!

But..... i didn't get better Benchmarks on 533mhz than on 400mhz!

This is fully stock: 19'962 and 5482 3D score.

This is fully Stock with Trepn overlay: 17'833 and 5354 3D score.

This is one core 1944mhz 3 cores 1512 GPU on 533 with trepn overlay: 18'393 and 4740 3D score.

This is one core 1944mhz and 3 cores 1512 GPU on 487.5 with trepn overlay: 18'721 and 5232 3D score.

Phone was in 4°C Water the hole time, and i made sure via Trepn overlay that it did not throttle! Neither GPU nor CPU.

btw, also had a lot of reboots.... while overclocking, and some on daily usage. (undervolted!)
[Xperia Z Original Android Development] sea2605:
[MENTION=2784807]DooMLoRD[/MENTION],

My Z (with v8) sometimes didn't find any wifi-router (during the day) so I deactivated wifi and tried to activate it: that always resulted in a reboot.

So I tried to flash back v7: still reboots when turning wifi off then on. And from time to time it still rebooted. I guess thats because I use the wifi location-setting which turns wifi on/off automatically. Or maybe even the stamina mode (also turns wifi off or?!) could trigger a reboot.

Then I tested your avanced kernel v6, also didn't help.

Right now I'm back at v8 and at least get a wifi connection. i currently turned wifi location off. But will leave stamina on to test if that will also result in reboots
[Xperia Z Original Android Development] californicated:
Same here. I'm pretty sure the reboots are wifi related. That's why I disabled wifi until the 4.2.2 leak is downloaded :cool:
[Xperia Z Original Android Development] [NUT]:
To both of you, same question:

Did you flash v8 using recovery or did you just extract the boot.img and flashed that using flashtool/fastboot?

I flashed the kernel using flashtool and then once more in recovery, as DooMLoRD stated: the new WiFi modules will only be installed through flashing in recovery....
[Xperia Z Original Android Development] DooMLoRD:
those facing stability issues please explain in detail the setup which you use...

CPU min/max, undervolting? governor, scheduler, was WiFi active during that time?
[Xperia Z Original Android Development] californicated:
Flashed .zip through recovery. After some reboots I wiped cache, dalvic cache and fixed permissions. Without success

Everything stock:

cpu min: 384 mhz

cpu max: 1,512 ghz

gov: interactive

scheduler: cfq

had -100 mv uv, but also tried no uv

Reboots happen with (location based) wifi turned on.
[Xperia Z Original Android Development] DooMLoRD:
most of the reboots are related to wifi module... i will try n post a back to stock wifi module pack... was busy with the 4.2.2 release ;)
[Xperia Z Original Android Development] sea2605:
Flashed it with cwm-recovery. Had no reboots in the last couple of hours since flashing v8 for the second time (after v8, v7, then adv.kernel) and turning location based wifi off. The wifi range is also back to normal. Strange! Using .253.
[Xperia Z Original Android Development] dron39:
Yeah, it seems that reboot happens when i doing something with wi-fi.
[Xperia Z Original Android Development] sea2605:
...well sometimes reboots still occure. Wifi is definitly the culprit.
[Xperia Z Original Android Development] m0b:
+1 When turning on/off wifi (and may be some other actions) sometimes I get reboot.
[Xperia Z Original Android Development] jpearn:
Not having the issue with wifi on this kernel, seems solid with a 1.8Ghz OC. I installed the kernel via fastboot, then the zip from CWM. However I am still seeing the funky values in the GPU OC, are they safe to select ?? !!
[Xperia Z Original Android Development] DooMLoRD:
guys if the new wifi modules are causing stability issues should we revert back to stock wifi modules? but in that case i will not be able to add some patches like ROW i/o scheduler to the kernel as the stock wifi module is incompatible with it...
[Xperia Z Original Android Development] DooMLoRD:
[ DooMKernel Signature banners!!! ]

If you like to use my kernels and u want to show the world that u use it/love it ;), then you can add this banner to you signature!!!

Just copy the following code and paste it in you USER CP under "Edit Signature":

[URL="http://bit.ly/dk_xz"][IMG]http://doomlord.sylvester20007.com/doomkernel.png[/IMG][/URL]

cheers!

regards,

DooMLoRD
[Xperia Z Original Android Development] [NUT]:
Why not make a flashable reverter package for it? A zip that people can flash when they have issues and need to revert to stock modules. I myself have not encountered one reboot with v8 other then when i still had UV enabled... since I've reverted to running on stock voltages not 1 reboot has passed...
[Xperia Z Original Android Development] Dsteppa:
It's a difficult situation, it might work "bad" for most people at the moment, but who knows how things will be with 4.2.2 there might not be such problems, I guess the solution that [NUT] gave was a good solution, to make a flash that reverts back to the stock module.

I think that would be better then making specific kernel without the wifi module.

I'd say make a version for 4.2.2 WITH the WiFi module, if it still causes problems, then I guess we should sail away from the wifi module idea.
[Xperia Z Original Android Development] peschka:
No problems with wifi here. Not a single reboot from the launching of v8. Currently 3,4 days with 2 hours SOT and still 15% left. Amazing !
[Xperia Z Original Android Development] [NUT]:
He can't build a kernel for 4.2.2, Sony has not yet released the sources for it...
[Xperia Z Original Android Development] dron39:
Don't know...

I have reboot only once, when i try to enable wi-fi hotspot...

DooMLoRD,

I have very strange gpu behavior.

When i add 98gpu to init.d

and restart - after that i see 400 mhz max.

I changed it manualy with android terminal to 533 mhz. It has changed, but not for long...

After 20-40 seconds it again changed to 400 MHz (i didn't change anything manualy). And it's very strange, the current frequency of the GPU is now always 400 MHz. And it never drop frequency down.

I again try to set it to 533 mhz, but after 15-20 seconds it again "auto-changed" to 400mhz... And 400 mhz is still current and max gpu frequency and never going down for example to 200 mhz...

What i doing wrong? D:

EDIT: Current frequency changed, but very rarely, most time it shows 400 mhz even on the homescreen. Only on several apps it's going down to 128 or 200 mhz...

But why it's reset max gpu freq from 533 to 400?
[Xperia Z Original Android Development] sea2605:
We got 2 scenarios and maybe we should vote?

______

Scenario 1:

Lets see if the wifi issues still persist in the leak of 4.2.2 with an all new doomkernel version 9 which still includes the custom wifi-module.

If they do, doomlord will need to make a zip to revert back to the 4.2.2 wifi-module AND also a zip for those still on .253/307 to revert back to .253/307 wifi-module.

If the wifi issues don't persist anylonger, doomlord can recommend anybody to update to the leaked 4.2.2.

______

Scenario 2:

We forget about the custom wifi-module (for now) and doomlord could make a doomkernel version 9 for the leaked 4.2.2 with stock wifi-module.

He'd still need to make a zip for those who currently use .253/307 to revert back to stock wifi-module.

_____

I vote for scenario 2, as it seems to be less work for doomlord (therefore: hopefully faster stable release).
[Xperia Z Original Android Development] Thraxzzz:
Scenario 2 will be good ;)
[Xperia Z Original Android Development] DooMLoRD:
yes thats the idea... will start working on this right away...

the system is resetting the GPU to 400 MHz... thats why I am working on an app to make this O/C or underclock "stick"...

interesting scenerios... but we need to wait for the sources for 4.2.2 ;)
[Xperia Z Original Android Development] dron39:
Ok. If you have something to test, than you can pm me. :)
[Xperia Z Original Android Development] DooMLoRD:
here are the stock wifi files for stock firmware .307...

i didnt check them personally since i am on the 4.2.2 firmware ;)

Z-DooMLoRD-Stock_WLAN-307.zip

these are required if u want to go back to stock kernel on .307...
[Xperia Z Original Android Development] Haldi4803:
That is called Thermal Throttling! Had the same, then I put the phone in the fridge for 20Minutes. 5-10C and set to 533mhz. Stayed at 533 for w whole Antutu and 3D Mark Benchmark.

And btw Launcher needs so much Gpu power, thats why it ramps up.
[Xperia Z Original Android Development] Dsteppa:
I didn't said he should start working at it right away, but once he can and the module is still causing some problems for people then I guess he should sail from the module idea.
[Xperia Z Original Android Development] Thraxzzz:
Compatible with .253?
[Xperia Z Original Android Development] DooMLoRD:
i dont think so...
[Xperia Z Original Android Development] Lemagex:
That goes for me also. I've never said no to testing alpha/dangerous files. Before and it won't start now :)
[Xperia Z Original Android Development] sea2605:
I'm also still on .253 as .307 didn't offer any larger improvements and doomkernel v8 was compatible to .253, so there was no need to update. Guess we are not the only ones.

Could you also release the stock .253-wifi-module as a zip?
[Xperia Z Original Android Development] DooMLoRD:
ok i will create one for the .253 FW too
[Xperia Z Original Android Development] DooMLoRD:
here are the stock wifi files for stock firmware .253...

i didnt check them personally since i am on the 4.2.2 firmware ;)

Z-DooMLoRD-Stock_WLAN-253.zip

these are required if u want to go back to stock kernel on .253...
[Xperia Z Original Android Development] sea2605:
Works fine, didn't have an issue yet. I'm using it with doomkernel v8. Thanks!
[Xperia Z Original Android Development] glukasil:
to DOOMLORD....

hi mate....is there any chance to see your kernel compatible with 4.2.2 leak? it is really missing voltage control :)

thanx a lot for your work
[Xperia Z Original Android Development] DooMLoRD:
sources are not out... we will have to wait for official release and then for kernel sources... i could use the older sources, but that might cause some issues... lets see...
[Xperia Z Original Android Development] ajftl:
I was going to ask if I could use your latest kernel running 4.2.2 but I guess I can lol

Any recommendations on a great 4.1 rom I can flash I'd like to try this kernel
[Xperia Z Original Android Development] mamenvn:
Hi,

bootloop when installing RomAur v6 & V8
[Xperia Z Original Android Development] dron39:
Of course...

RomAur - 4.2.2

this kernel - 4.1.2
[Xperia Z Original Android Development] Destroyedbeauty:
The download link for v6 (+ ZIP package) of your kernel is down, and I need it for custom OptiMax .434 based ROM! :)

Want to re-upload it?
[Xperia Z Original Android Development] rustybathtub:
Hey Doom, is there any chance that you would make a kernel for cm10 based roms? Would love to try this on the Carbon rom.

PHONE: Sony Xperia Z (Yuga)

ROM: CARBON-JB-UNOFFICIAL-20130530

ANDROID VERSION: 4.2.2 Jellybean

KERNEL:3.4.0-FXP-gff3a22f

RECOVERY: TWRP

PHONE: Sony Ericsson Live With Walkman (Coconut)

ANDROID VERSION: 4.2.2 Jellybean

ROM: Havendroid Dark Demon Edition

KERNEL: 2.6.32.9 Lupus JB V7

RECOVERY: DUAL
[Xperia Z Original Android Development] DooMLoRD:
Try again in few hours

No...
[Xperia Z Original Android Development] Destroyedbeauty:
How are you going to fix the msm_hsic_host kernel wakelock?
[Xperia Z Original Android Development] DooMLoRD:
No fix is required for it... Check commits from Franco & Faux123
[Xperia Z Original Android Development] Destroyedbeauty:
Wanna share link?
[Xperia Z Original Android Development] Destroyedbeauty:
Sorry for double posting..

But what commits are you talking about? This msm_hsic_host wakelock is leeching battery, even in stamina mode, on our Xperia Z phones too fast..

How to fix?
[Xperia Z Original Android Development] DooMLoRD:
there was some discussion about this with faux123 or franco... i forgot the link...
[Xperia Z Original Android Development] Destroyedbeauty:
But it is something that can be reduced, this wakelock I mean?
[Xperia Z Original Android Development] Haldi4803:
no, the hsic was something like highspeedinterfacec..... needed for 3g or baseband to work properly, IIRC.

Try Flight mode and check back if it still occurs ;)
[Xperia Z Original Android Development] selectah:
Is this considered to be implemented? The XZ looks so pale and washed out compared to my N4 with PA Kernel.

Are the XZ displays capable at all to show the same contrast the N4 does?
[Xperia Z Original Android Development] demon2112:
Can we change couler profile of the screen in trickster mod? To make the screen more vivid? And couler less washed out?
[Xperia Z Original Android Development] demon2112:
Thread died?
[Xperia Z Original Android Development] Haldi4803:
No, Thread is on hiatsu. Most people use leaked 4.2.2 ROM with new Kernel. Sources not released, so no Custom Kernel yet.
[Xperia Z Original Android Development] [NUT]:
[MENTION=2784807]DooMLoRD[/MENTION]

I've been running 307 with kernel v8 now for a while and I have noticed it started reconfiguring Bluetooth connections when my phone comes out of screen-off. It happens when a bt headset is connected and in standby on the phone (not in use) about 95% of the time when I activate the screen it disconnects and reconnects after the bt icon disappears and reappears again...

Anyone else having the same issue?

Re-pairing them did not help and it happens with both my MW600 and my smart wireless headset pro...
[Xperia Z Original Android Development] Dsteppa:
I do have that sometimes, not as often as you tho.For me it started before v8. I have to restart my phone just so that everything works as it's supposed to.
[Xperia Z Original Android Development] schorschl:
I had this issue too, with kernel v8. When pairing it with the handsfree in my car. It disconnected, but i could connect it again. Nothing big, but annoying. I've had that with none other kernel before, only with v8.
[Xperia Z Original Android Development] sea2605:
[MENTION=2784807]DooMLoRD[/MENTION]

As I don't know much about kernel sources, I need to ask: do you extract them from the latest firmwares' kernels (decompile, then modify them?) or does sony need to publish the sources seperately?
[Xperia Z Original Android Development] MrMmmkay:
Sony published sources for .319 yesterday, isn't that 4.2.2?

Edit: nope, it's not, but why release date of the sources is yesterday?