yashsingh1/xdaforums huggingface dataset:
[Xperia Arc Android Development] birdcut:
When SE release resouce for 2.3.4 would you please release a kernel for SE Xperia Arc S ?
[Xperia Arc Android Development] DooMLoRD:
ofcourse... btw kernel for ARC & ARC S are SAME!!!
[Xperia Arc Android Development] chitose_ndy:
I have the temporary solution for vibration to work with doomlord kernel. And of course in android 2.3.4.

1. Instal baseband 36 using flash

2. Then using fastboot flash boot.img

The vibration will work in android 2.3.4.

But usb mount still can't work.

But the vibration work at least. :)

Fastboot and flasg working too.
[Xperia Arc Android Development] lowizi:
4.0.1.A.2.14.tar.bz2	105 MB	Oct 17, 2011	Opensource

4.0.2.A.0.9.tar.bz2	105 MB	Oct 17, 2011	Opensource

4.0.1.A.0.284.tar.bz2	105 MB	Oct 17, 2011	Opensource

new ones! :) hope that helps

btw, can I ask how you edit these files Doomlord?

not that I wanna try, since I have 0,0% knowledge of this stuff lol, just curious
[Xperia Arc Android Development] harfot:
NOW, the 4.0.1.A.0.284.tar.bz2 ist da! Hope you get it working now
[Xperia Arc Android Development] DooMLoRD:
u cannot "edit" those files... those are kernel source... search on xda on how to compile them

thanks i am at work right now... getting those files...

will start work on merging these sources tonight...
[Xperia Arc Android Development] harfot:
According to time zones I expected that you were - just looking forward ;)
[Xperia Arc Android Development] Flo95:
I really hope that it'll work.

Can't wait as I want to transform my Arc to an Arc S or 1.2GHz Arc again.
[Xperia Arc Android Development] DooMLoRD:
ok guys good news

after 4 hrs of going thru it the latest kernel sources are merged into my kernel :)

right now testing the kernel on my Xperia Arc...

so far:

Vibration WORKS!

USB MASS STORAGE mode WORKS!

just doing some final checks...

also this update will bring MANY new features...

will keep u posted...
[Xperia Arc Android Development] Flo95:
AWESOME!

Thanks a lot

Can't wait :)

Could you give us a hint about the new features?
[Xperia Arc Android Development] iAchilles:
WOW ... i cant w8 .... :)

thX dude ...

OnlY u give live to MY ARC :)​
[Xperia Arc Android Development] DooMLoRD:
DooMKernel-v11 released!

[ info ]

SE took their own sweet time to release the kernel sources, but they finally posted them today :P

so here is the kernel for 4.0.1.A.283 FW with most this sorted out and some cool new features added

...

[ screenshots ]

​

[ changelog ]

Vibration & USB mounting issues sorted out!!!!

new DooMKernel Logo - thanks to pvyParts (and thanks to Flava0ne for fixing it for Xperia 2011 line)

cool button-backlight notification to tell u when to spam keys for entering recovery [only spam the button when u see the backlight active]

now supports Xperia ARC S too!

updated recovery to CWM v5.0.2.6 FreeXperia Team

added lower voltages (more undervolt) new voltage table

added new Max frequency: :eek::p 2.0Ghz :p:eek:

added FULL USB-OTG support! [Keyboard + Mouse + USB-Storage] (no need to use any modules anymore :) )

updated integrated SuperUser app to v3.0.5

[ 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://xdaforums.com/showthread.php?t=1172885"][IMG]http://attachments.xda-developers.com/attachment.php?attachmentid=747839&stc=1&d=1318445476[/IMG][/URL]

please test out everything and post ur feedback...

ENJOY!
[Xperia Arc Android Development] DemonicHawk:
Sweet, thanks for all your hard work! Also great to see the new boot image in this one!
[Xperia Arc Android Development] DooMLoRD:
oh ya forgot to mention that in change log... thanks for reminding me ;)
[Xperia Arc Android Development] ShyamSasi:
Thanks Mate. I installed the Arc S firmware on Arc so I would assume it should works for me as well. Anyhow I'll test it and report back.
[Xperia Arc Android Development] Mano1982:
Great :D Thanks DoomLord :)
[Xperia Arc Android Development] festa20:
Thanks DooM guna put it on now and try it
[Xperia Arc Android Development] harfot:
Nice new logo - problem is that I keep looking at it for ever and ...

Have flashed hole 283 rom back, then your new kernel, tried battery out but only works when I flash back your 368 kernel.
[Xperia Arc Android Development] yt92:
wow ! i love u doom!!!
[Xperia Arc Android Development] peace2u:
Hi,

I've got a noob question. I'm currently running doomlord@4.0.A.2.368, do i just flash to the latest 4.0.1.A.283 or do i need to upgrade the whole firmware first then flash the latest doomlord kernel?
[Xperia Arc Android Development] SolBallads:
What about wifi? Does it work ok now? Thanks in advance!

Sent from... Where the hell am I?
[Xperia Arc Android Development] hytin:
what scaling do you recomend on arc s

and what i/o
[Xperia Arc Android Development] X3R0:
Bootloop with new v11

downloaded v11, checked md5, flashed with "fastboot flash boot boot.img", firmware on phone is .283

-> bootloop :(

back to stock kernel for now.
[Xperia Arc Android Development] Flo95:
Works fine here :)

Arc @ 1.4GHz has better Linpack benchmarks than Arc S :)
[Xperia Arc Android Development] inteks:
maybe its better to try a "fastboot boot boot.img" first and only add the "flash" if everything works as expected ;o)
[Xperia Arc Android Development] babygau:
Make sure wipe cache and data completely before flashing new rom, and I think it would be better if u flash kernel right after flashing the rom. I encountered no boot loop and the firmware is running stably so far :)
[Xperia Arc Android Development] X3R0:
dont think this would help - not flashed new rom, only kernel

-> stock kernel works good

-> v10-test works with it's known problems on .283

maybe something wrong with my arc? :/
[Xperia Arc Android Development] sinkster:
No problems here, was running v10 with setweaked rom and I only flashed the kernel. I've been up for about 4 hours due to my retarded neighbours moving furniture at 4 a.m... Noticed I had to start from 1.4ghz and change c every 20 mins before stable. Noop is prob the best i/o scheduler, alongside savagedZen. Anticipatory is 'faster' but can be a bit flaky
[Xperia Arc Android Development] ChefChaudart:
Hello,

I installed it, ( my first time ever ), until now everything works fine.

I will try now to overclock.

Thanks

Bye.
[Xperia Arc Android Development] adamtan:
my Arc is rooted, but i use the boot command and it tells me that my device needs to be rooted.
[Xperia Arc Android Development] spida_singh:
Installed straight over v10test (running stock SE ROM), all fine here, running at 1.2 GHz, using noop and smarassV2.

Great stuff Doom!
[Xperia Arc Android Development] X3R0:
just got this as pm, seems i'm not alone with that problem...
[Xperia Arc Android Development] adamtan:
Rooted with bootloader unlocked.

On Stock 2.3.4, 4.0.1.A.0.283
[Xperia Arc Android Development] Mano1982:
I tried to install Kernel on my bro's Arc which was rooted & i got the same message that phone needs to be rooted.. Then i found out that bootloader was not unlocked :o Make sure bootloader on your phone is not locked :)
[Xperia Arc Android Development] exkaizen:
read at the first post seems its required the stock ROM.... Can I use CM7.1 with this kernel?

Any problem?
[Xperia Arc Android Development] sinkster:
There's a similar kernel for cm7 under a different post
[Xperia Arc Android Development] hygge:
Wow, excellent work. Everyting seems to be working fine, have flashed it ontop of the Doomkernel v10.

I really like the new bootlogo :)

But I have problems with the new 2MHz on my ARC, it can run shortly at 2MHz at 1475mV, but will crash continously if I try to increate the voltage to 1500mV or higher. Oh, well, I should be pleased that it can run 1.9MHz stable :)
[Xperia Arc Android Development] zohaib0001:
this verssion is not stable

i flash your kernel v11

and set the cpu speed to 2.0 GH

after that i try to connect my SD card with computer then Arc is restarting it self.

look like v11 is not stable for arc 2.3.4

please check it and tell me ....... ?????
[Xperia Arc Android Development] DooMLoRD:
try the same thing at 1Ghz cpu speed
[Xperia Arc Android Development] Flo95:
2.0GHz is not stable on your device. That's the problem. Try lower clockspeeds.
[Xperia Arc Android Development] tw1tterik:
Really happy that wifi seems to be working again but keeps going into bootloop...
[Xperia Arc Android Development] harfot:
I have now flashed back to stock 4.0.1.A.283.

After installing DoomKernel V11 my arc continues to boot loop - it never reaches the recovery.
[Xperia Arc Android Development] bassie112:
Yes, it's less stable. The old kernel could go up to 1.6 for me. Now 1.4 is stable. Not a problem though
[Xperia Arc Android Development] DooMLoRD:
from where does it bootloop exactly? doesnt even show bootlogo, stuck at bootlogo, reboots after bootlogo, stuck at bootanimation, reboots at/after bootanimation?

hmm... thats odd... it shouldnt happen on a clean ROM install... from where does it bootloop exactly?

yes thats expected cause i have implemented lower voltages (more undervolting) than before... this was done to keep the battery last longer, u can increase the voltages for those frequencies...
[Xperia Arc Android Development] harfot:
It shows your new logo and reboots from a point in there - it never reach a point where I can start the recovery.
[Xperia Arc Android Development] X3R0:
for me it loops at bootlogo - can't even go to recovery
[Xperia Arc Android Development] adamtan:
funny, mine is unlocked.
[Xperia Arc Android Development] Gomes_Tiago:
Wonderfull....awesome =D everything OK for me....first time using another kernel =D
[Xperia Arc Android Development] vitaminme:
awesome :D
[Xperia Arc Android Development] spida_singh:
For people having boot loop issues....remove battery for a few minutes, then power on again.

Mine was ok, but, from experience, removing the battery after a fresh flash or kernal flash does help the device.

Give it a go and see how it boots.
[Xperia Arc Android Development] Flo95:
Could you post the new voltages?

Incredi Control restored my old voltages with 100mV uv
[Xperia Arc Android Development] harfot:
Had tried that but did it again - still loop at DoomKernel logo.
[Xperia Arc Android Development] hytin:
this kernel works fast on arc s
[Xperia Arc Android Development] DooMLoRD:
these are the new values (in green)[old ones are in RED]:

https://github.com/DooMLoRD/Xperia-...mmit/c5f6fcc00818b7445e90944c3af3b0c171b22cc5

hmmm the only reason i can think of for the bootloop is the initial high freq spike...

may be if many users want i can create a lower overclocked version (say 1.5ghz max) this MAY solve the bootloop issue....

can u guys please tell me again who is having bootloop issues ON FRESH STOCK ROM install...
[Xperia Arc Android Development] DooMLoRD:
btw for those who are hungry to get a high quadrant score check this out:

5039!!!​

​

my setup:

Arc Stock 2.3.4 FW

overclock: 2GHz!!!

governor: performance

oh i forgot to say... used my Quadrant Booster app :D
[Xperia Arc Android Development] Flo95:
Thanks.

Will adjust my settings later.

Sometimes they are more undervolted than my current setup, sometimes I undervolted more...
[Xperia Arc Android Development] harfot:
I have it on fresh stock. The frequency might be the cause - I was never able to OC to more than 1.5 (willing to try out new compilation before release).

Btw. my Arc was one of the first production batches so there might be differences.
[Xperia Arc Android Development] raptor1977:
5122 @1.9GHz with 2.3.4 & DoomKernel v09 (bench made month ago)

Sent from my GT-P7500
[Xperia Arc Android Development] Kenchitech:
Boot Loop...

May I ask how I can solve the bootloop issue?
[Xperia Arc Android Development] chitose_ndy:
GREAT WORK DOOMLORD

Thank you sooooo muchhhhh

xD
[Xperia Arc Android Development] vitaminme:
1.9 is stable. @2.0 phone rebooting while playing NFS HP ;)
[Xperia Arc Android Development] festa20:
Yea my arc is rebooting while at 2.0 ghz
[Xperia Arc Android Development] tRippinthehead:
everything works fine but the brightness when you are in the recovery menu is very high, i think.
[Xperia Arc Android Development] haimelf:
My arc is on blend rom v4 and blendkernel v2... Does the rom supports Doomkernel v11???

Can I fastboot doomkernel v11 ontop of blendkernel???
[Xperia Arc Android Development] Okluzhion:
Brightness is always on max when the phone's booting. I don't know if that can be changed. It's the same when you're on stock rom and cm7.
[Xperia Arc Android Development] spida_singh:
Ive noticed this too, could be turned down a bit.

Any chance of that Doom?
[Xperia Arc Android Development] Flo95:
Ok, so here are my settings:

Working good so far and should be good for performance and battery life.

Just uv'ed from 0.128-1.4GHz as I don't use higher frequencies for daily use.
[Xperia Arc Android Development] haimelf:
[Q] what is the GPU stock clockspeed

of the Arc? And does the kernel OC it too? And if not how can I OC it...
[Xperia Arc Android Development] Spauncer:
Hi Doom,Why i couldnt use CMW on my arc?

It's said "Couldnt fine cache" and so on...

Couldnt install customized zip files and any other functions...PLZ Help~~~
[Xperia Arc Android Development] Mano1982:
You can do it :) I did it & working like charm :)
[Xperia Arc Android Development] harfot:
There is now a 4.0.1.A.0.283.tar.bz2 version available in developer world :)
[Xperia Arc Android Development] DooMLoRD:
since the .284 sources are working correctly i dont there is any need for those... btw i on SE's download page there are currently NO DOWNLOAD ;)

check ur setup, i just checked on my phone and have no issue:

no we cant seperately overclock the GPU... but the CPU overclock affects GPU performance too...

well it isnt a big issue...

found a easy trick to decrease brightness ;) so will integrate it into my sources for future kernels :)
[Xperia Arc Android Development] harfot:
Hello Doom, how about a down clocked version?
[Xperia Arc Android Development] DooMLoRD:
working on it right now... :)
[Xperia Arc Android Development] bmwbasti:
Hi Doom,

i'm currently using your V10 test kernel with 4.0.1 fw.

There Superuser ist already installed so my question is if i can just simply flash your new kernel (and Superuser gets "updated" too) or do i have to unsinstall Superuser before?
[Xperia Arc Android Development] harfot:
Thanks
[Xperia Arc Android Development] DooMLoRD:
no u will have to update Superuser manually thru market....

this feature will be useful on fresh ROM installs :)
[Xperia Arc Android Development] Abuasad:
Doom,

I've flashed the boot.img and i'm using cyanogenmod 7.1, the cyanogen logo takes a load of time to disappear, once its loaded the adwlauncher is messed up, and the device gets frozen? anyone having the same problem or is it just me? any advise?

Thanks a lot of the awesome kernel btw :D
[Xperia Arc Android Development] DooMLoRD:
READ THE

THREAD TITLE

!!!!

READ THE FIRST POST CLEARLY

THIS KERNEL IS FOR STOCK ROMS!

use the kernel from other thread..
[Xperia Arc Android Development] Abuasad:
sorry, thought i read somewhere that someone is using it with CM7

Anyway have a good day
[Xperia Arc Android Development] Mano1982:
DoomKernel for CM7 is in another thread.. Just see in this section, only few threads under this one..
[Xperia Arc Android Development] DooMLoRD:
test DooMKernel v11 for FW 4.0.1.A.283

test DooMKernel v11 for FW 4.0.1.A.283

this one has max overclock of 1.6Ghz

its ment for users who are having trouble booting the other 2.0Ghz overclock kernel

the kernel version will show up as 1011

[ download link ]

http://doomlord.sylvester20007.com/arc/dk/4.0.1.A.283/v11-test1/boot.img

MD5HASH: 10556c9add8bdb7698adc0d6184c8643

check if:

device boots

also please report any other issues!

regards,

DooMLoRD
[Xperia Arc Android Development] iAchilles:
Excuse me for my noob questionS ...

1. what are interesting another features on this kernel without mind USB-OTG & Overclocking ????

2. i dont know a lot about some abilities and features ... can u help me & Explain for me !? like ...

- I/O scheduler

- CPU Governor

- VDD control

- initial freq-Overclock table

- [OPTIONAL] CIFS Manager (free)

- [OPTIONAL] Swapper 2 (free)

and a general question about above features ....

what i can do to these features !? & what these features can do it for me !??? :)

So Many

thX

for answering ... :)
[Xperia Arc Android Development] harfot:
Downloading now - you have a type error in the htttp instead of http
[Xperia Arc Android Development] DooMLoRD:
thanks corrected ;)
[Xperia Arc Android Development] svprm:
Can't able to Reboot into Recovery from ADB.

Why?
[Xperia Arc Android Development] Soheil_rf:
Waiting for USB OTG
[Xperia Arc Android Development] DooMLoRD:
i can enable it it kernel but i dont have the hardware to check... if u want i will post test kernel in few hours (5 to 8 hrs)... i am at work right now ;)
[Xperia Arc Android Development] Soheil_rf:
It would be great if could do it. I'll test it tomorrow.
[Xperia Arc Android Development] DooMLoRD:
sorry friend... i am going out for a trip 2moro... will be out for 2 days (enjoying weekend!)...

will make the files later!

cheers!
[Xperia Arc Android Development] svprm:
Enjoy your Weekend!. :)
[Xperia Arc Android Development] lil_devil:
hey Doomlord...

Jus thinking out loud...

Is there any way to flash Kernels directly from the phone itself..With recovery done for both CM7 and now the Stock Rom we might be able to jump gun between these two..

luv CM bt the lack of Camera kills the most awesome feature of the phone...And i hate using stock Rom for other purposes...
[Xperia Arc Android Development] bmwbasti:
Just a (few) suggestion(s):

-Would it be possible to add your Xperia Reboot Options? The best case would be if you could integrate some kind of reboot option directly into the power off menu.

-Can you delete this silly "Your phone is shuting down" thing :D ?

I must say that i have absolutely no idea if this is possible and where this options are stored. It just came to my mind at this moment ;)
[Xperia Arc Android Development] depulle87:
Doomlord great work again thanks a million for this
[Xperia Arc Android Development] DooMLoRD:
CURRENTLY we cant flash kernels via recovery... so wht u think of, currently cant be done... may be soon we may some solution...

1) brilliant idea to include my app in there! i will do it in next release... as for "power menu" i dont think its a good idea...

2) hmmm cant do much abt it...
[Xperia Arc Android Development] bmwbasti:
Hi Doom, welcome back from your trip.

Hope you could relax a bit ;)

Glad to here that my idea found response. So you would add it like eg superuser? That it will be installed right from the kernel, right?

Sounds good anyway even if (at least me ;)) would appreciate an integration to the power menu more.
[Xperia Arc Android Development] DooMLoRD:
ya i will add the app to kernel...

power menu integration becomes slightly more problematic since some IMP system files will need to be replaced... which can cause some issues... also it might break themes....
[Xperia Arc Android Development] Soheil_rf:
Welcome back doomloard

I still waiting for usb otg :-D
[Xperia Arc Android Development] DooMLoRD:
will be adding it soon!
[Xperia Arc Android Development] svprm:
Any way to flash boot.img with update.zip?

I tried write_raq_image but failed.
[Xperia Arc Android Development] DooMLoRD:
currently not possible... FreeXperia team is looking into it...
[Xperia Arc Android Development] svprm:
Thanks for your info.

I have this problem in the recovery.

Currently i'm making a custom rom for my dad's Arc.

When i flashed the update.zip,it shows some error in the updater-script.

Then i mounted the sdcard through recovery(Mount storage->Mount sdcard).

After that i corrected the upadater-script and put it on update.zip.

Again i tried to flash,but failed same error.

After that i restarted the device and again went to recovery.

Now i flashed the same zip.Now its working.

Why?
[Xperia Arc Android Development] DooMLoRD:
if u can actually post the exact error or upload the recovery logs (from /cache/recovery/) then i can understand whts going wrong exactly
[Xperia Arc Android Development] svprm:
What i did?

I have a update.zip with some error in the script.

I flashed it via recovery it shows error bcoz of error in the script.

Then i mounted sdcard through recovery and corrected the error in the script.

After that i flashed it and it shows the same error.

Then i restarted the recovery and now its working.

Simply,I have to restart the recovery when i update the update.zip to flash it.

Hope you understand this.
[Xperia Arc Android Development] DooMLoRD:
oh ok...

will have to investigate abt this issue
[Xperia Arc Android Development] harfot:
Thanks a lot - it's working perfect but I had to clock it at 1.5 for stability.

Now again I have vibration and SD-card.

Thumbs up :)
[Xperia Arc Android Development] haimelf:
What kernel is more battery friendly v11 or v11test ?? Assuming both booting up perfectly and on 1.4ghz
[Xperia Arc Android Development] adiktz:
OverClock is reset to 1GHz on every reboot, though set on boot option is ticked in setCPU...!!!
[Xperia Arc Android Development] DooMLoRD:
both use exact same voltages... so it wont matter... the v11-test is only for some users who are having booting/bootloops issues...

kernel will always boot at 1Ghz... u have some other app installed which is conflicting with the SetCPU 'set on boot' option...
[Xperia Arc Android Development] adiktz:
It was fresh install of the ron... anyway I ll try once more and let you know...!!!
[Xperia Arc Android Development] harfot:
Why then the initial boot loop in DoomBox 11 - is it scanning the frequencies at that point and rebooting when i cannot handle a specific frequency?
[Xperia Arc Android Development] iAchilles:
Doomlord !! can u help me for my question !??

and another question ...

if i always use cpu on 1.5ghz, may will happen any problem for my phone !????

thX
[Xperia Arc Android Development] DooMLoRD:
well there is a spike at max freq of kernel for 7ms after which the thresholding kicks in... if that high frequency isnt supported by the cpu of that device then we get freezes/crashes/bootloops...

all ur questions are already answered on my various kernel threads...

please use search...
[Xperia Arc Android Development] NeoCream:
Seems like there is a battery drainage for me and some other user

http://xdaforums.com/showthread.php?p=18554360#post18554360

Anyone else experience this?
[Xperia Arc Android Development] Flo95:
Mine gets oc'ed again after a fresh boot, so the problem is not the kernel.
[Xperia Arc Android Development] loryb84:
I have battery drain too as I wrote in the other thread
[Xperia Arc Android Development] DooMLoRD:
guys while reporting any issues please state the full setup u are currently running

which ROM (version)

which baseband are u using

provide a screenshot of the About phone screen

which CPU frequencies u use (min/max)

which governor u use

which i/o scheduler u use

are u using 2g/3g/wifi/bt/gps

wht was ur usage

when was the issue encountered

if u want to report battery drain attach a screenshot of the battery use page (alng with advanced battery use)
[Xperia Arc Android Development] NeoCream:
ROM: FXP041

CPU: Min: 122 Max: 804

Governor: smartassV2

I/O Scheduler: noop

I'm using Wifi/2g/3g (but not GPS or BT). I use Green Battery to automatically switch to 2g if screen is off

Usage: I can use the phone to a max of 24 std (had better battery life on Blend_Kernel with Blend_ROM)
[Xperia Arc Android Development] DooMLoRD:
u are reporting for CM7 rom?

kindly do so in the other thread...

this is for STOCK ROM (stock based roms ONLY)