yashsingh1/xdaforums huggingface dataset:
[XPERIA X10 Android Development] InternationalPlayer71:
Just a question...I know that probably i'm in a opened eyes dreaming..but..I heard that lg optimus 2x has a new CM rom and new kernel that support gpu hardware acceleration! I've already asked about that in lg's forum..but before i deceive myself and maybe others..Is there a way to implement it for x10??..cause i think that will be the one of the most progress for a poor graphics performances phone like the x10!!

Waiting for answers!! :)

Thanks
[XPERIA X10 Android Development] DooMLoRD:
probably a wrong place to ask this question...

btw the Optimus 2X is based on Terga2 chip from nVidia, which is pushing CUDA technology (please google this)... i dont know what ppl at Optimux 2X sub-forum have done exactly...

also do keep in mind that X10 is very old hardware (1st gen snapdragon)... while Tegra2 is fairly recent with 8 gfx compute cores (geforece LP cores i think)...

anyways this is beyond the scope of this thread...
[XPERIA X10 Android Development] DooMLoRD:
i dont want to boast/show-off/anything like that, but here are my personal testing/use results so far for the v03d-X kernel..

kernel used:

DooMKernel v03d-X

ROM used:

FreeX10-beta4-hotfix1

baseband:

2.1.54

CPU settings:

min/max freq = 128/1113Mhz

CPU governor:

Interactive

I/O scheduler:

BFQ

Usage:

around 20-30 mins of voice calls

NO WIFI

listened to music (for 30-40 mins) over BT headset

on 2G (DATA DISABLED) [i use 3g on my SGS2 :P]

Battery results:

hope u guys also getting awesome battery life!

cheers!
[XPERIA X10 Android Development] colossus:
Hi Doom,

I can agree with you on testing your kernel on eclair roms as i had similar fantastic results but as soon as i use Cm7 battery life seems to only last about one day with the same amount of usage and settings. The other thing is when using Cm7 rom i have to use the governor set on performance to be able to play gameloft games without freezing, is anybody else having this problem??

still a great Kernel though and can not wait or the next build.;)
[XPERIA X10 Android Development] The Gingerbread Man:
I wa shaving a smiilar thing on smartass on cm7, most of my apps kept saying not responding and had several system not responding too. Seems to be ok again using interactive.

The issue im facing and not really a big deal is that my cpu settings keep not getting used afer a reboot using 'no frills' and i have to apply them each time. If i use set on boot i get reboot loops. Im using only no frills without set on boot applied. Also i removed the flashable zip file from my sd card which i used from set cpu when i was getting boot loops. My battery doesnt seem to be lasting so well last couple of days.
[XPERIA X10 Android Development] BULL3TPR00F:
Also take note that the 2D FPS fix for CM7.1 J004 no longer works with these newer version.

FPS is lowered to between 38-42 whereas before it was 52-55
[XPERIA X10 Android Development] colossus:
Hi Bro,

yes my setcpu is not saving my settings too and the other thing you mention about using the smartass governor on cm7, that is a no go for me too, think i will go back to interactive and give that a try.;)
[XPERIA X10 Android Development] colossus:
Hi Buddy,

I should have stated in my post i am using Cm7 j022, i have just tested fps and still getting 52 average.;)
[XPERIA X10 Android Development] The Gingerbread Man:
I just did fps2d a few times and got 34 - 35 :eek: I thought I was getting closer to 55 before.
[XPERIA X10 Android Development] The Gingerbread Man:
See that's really wierd cos all 3 of us are on the same rom but you seem to be getting much better results. Which kernal version are you on? I'm on v3d x.
[XPERIA X10 Android Development] colossus:
3d x, my fps have been the same all the way through testing Dooms kernels, in fact any of them, what app are you testing on?

https://market.android.com/details?id=com.fps&feature=search_result
[XPERIA X10 Android Development] The Gingerbread Man:
I was using a different one called fps2d free off the market (away from pc so can't do a nice link there like you) now I'm getting around 40. Seems to be quite inconsistent, i tried your one and that gave 43 and also seems to be an infinite test, as in lasts forever!
[XPERIA X10 Android Development] colossus:
ok Bro, just downloaded yours and got average 54=2.77, 1000 iterations.
[XPERIA X10 Android Development] The Gingerbread Man:
Thats wierd cos we have near enough the same set up in terms of rom, kernal and patches but very different results.
[XPERIA X10 Android Development] BULL3TPR00F:
its due to the fact that hes on cm7.0.3 while we are on cm7.1 .

theres a few different things between the two roms for the fps fix and this kernel for cm7.1 must have done something to alter it.

reflashing the fix does nothing.

i was getting steady 55 before version 3 i believe?
[XPERIA X10 Android Development] jing000l:
any info about I/O scheduler?

witch option is better? (battery life preferred to speed)

cfq , deadline or others?

tnx

@ doomlord

boot loop when turning on phone without simcard

dontknow if problem refers to kernel or rom (tw009)!
[XPERIA X10 Android Development] tremeree:
@Doomlord

Pal, I must say that you have become one of the most important and valuable X10 developers here at XDA. Thanks for you great work and also for that willing to help and improve the experience for all X10 owners out there.

Currently I'm using v 03d and it has been by far the best kernel I've tried.

Keep the great work!!!!
[XPERIA X10 Android Development] Lockon Stratos:
- I/O scheduler question has been addressed 3 pages back.

- I've used v01-v02 on WB's TW008 & v03 on TW009 and it works fine
[XPERIA X10 Android Development] 9Lukas5:
I'm using the v03d-x for cm71 on miui 1.7.22 and haven't a problem with fps2d (testing with quadrant by the planet mostly at 48 fps). So I can say there isn't anything in the cm71 kernel different as in the one for cm7.0.3 that would stop the fps uncapping. Doom said that in the cm71 kernel is only a different ramdisk cause of the wifi dhcp. That means the kernel itself is the same, only the ramdisk is different.

Regards,

L
[XPERIA X10 Android Development] sahibunlimited:
hey when i press performance in set cpu screen dims i have to pull battery out and phone keeps restarting.
[XPERIA X10 Android Development] enolok:
V03-s report :

3-4 unwanted reboot in 4 days.

Freezing in app manager ? Never see that.

Bb 67

Rom xshinybread cm6
[XPERIA X10 Android Development] DooMLoRD:
hi have u tried using v03a-S or even v03d-X ???
[XPERIA X10 Android Development] enolok:
03a-s
[XPERIA X10 Android Development] Lockon Stratos:
Patiently waiting for your GB custom kernel Doom...I'm ready for some testing!! B-)
[XPERIA X10 Android Development] BULL3TPR00F:
hes gonna be mia for a few days so there will be no updates probably until monday/tuesday
[XPERIA X10 Android Development] 9Lukas5:
Hi, is there anyone using dooms v03d-x kernel on cm7.1 (not the newest, I mean j004). If yes, could you please try out s.th for me:

I have made a new boot.img, in where I have putted dooms kernel and the ramdisk from the latest cm7 release together. So in theory you should be able to enter cwm if you choose as reboot option recovery or by repeatly pushing the vol - down button after the se logo appers until you get into cwm.

But I wanted to know if it is working in reality like it do in theory.

Here's the link for full install.zip: doom_v03d-x_cwm.zip

all credits go to doom for kernel and freexperiateam for ramdisk!

If you try it, please send me pm after you know if it is working or not. Thanks

Regards,

L
[XPERIA X10 Android Development] n4naveen:
I tried v003d kernel on wolf 006v

I din't notice any extra battery life , though it is heavily undervolted :(
[XPERIA X10 Android Development] r-ikfoot:
Have you planned to built a new custom kernel compatible with the latest B.B.??? I really hope you've planned that because I would like to see how it looks on WB 2.3.3 rom

Regards R-ik
[XPERIA X10 Android Development] kemmo123:
can someone post the link to v03d versions to try. i can't get any of the other versions to boot up. i have even tried bootloader bypass v2, and still nothing. any help would be greatly appreciated. i am running cm7 7.1.0 j004. current kernel mod 3.60. thanks...
[XPERIA X10 Android Development] DooMLoRD:
http://xdaforums.com/showthread.php?t=1172200&highlight=v03d-x&page=56
[XPERIA X10 Android Development] kemmo123:
cheers. still no luck though... even tried a fresh install of the rom... just sticks in boot screen after se logo...
[XPERIA X10 Android Development] DooMLoRD:
try wiping cache/dalvik cache in recovery
[XPERIA X10 Android Development] realfelix:
Is this working for gingerbread now?
[XPERIA X10 Android Development] DooMLoRD:
NO... we waiting for new kernel sources
[XPERIA X10 Android Development] xenneco:
You know when those sources are available?

Cheers.
[XPERIA X10 Android Development] DooMLoRD:
keep checking this site:

http://developer.sonyericsson.com/cws/devworld/search-downloads/opensource?cc=gb&lc=en

if a file with the code: 3.0.1.G.0.70 OR 3.0.1.G.0.75 comes up do let us know!
[XPERIA X10 Android Development] xenneco:
Ok, but do you not know about the time available? What if Sony Ericsson will not share the sources? Would that be possible?
[XPERIA X10 Android Development] 28spawn:
kkk we can send some e-mails to google and they fix this!
[XPERIA X10 Android Development] kemmo123:
i have read the first few posts start to end. and tried all the tricks and tips... sorry.i wont waste anymore of your time... will wait till se releases gb sources and try it out on the new cm7. thanks for all your awesome tutorials throughout this forum, you are truly a life/phone saver! many thanks!
[XPERIA X10 Android Development] DooMLoRD:
this thread will now be closed and no longer maintained as the new DooMKernel (for X10 SE GB FW) will be based on FreeXperia kernel sources and will be posted in new thread ;)

so i am working on it...

i will try and implement most features which i had from the old DooMKernel & new features which i have for my Arc/Play/Neo kernels...

expect a release soon ;)

P.S.:

please dont p.m. me on ETA/release date/time/etc... the kernel will be released when i think its ready...

Enjoy!
[XPERIA X10 Android Development] TDm3732:
hi doomlord

please:

i want to flash your kernel and i don't know how to

1.there is no install bootkit in the flashtool 3.0.0, how ever i copie them manually by root explorer to system/kernel/boot.img, miniloader, splboot.ko

then i can not find the update.zip in the kernel i downloaded, again i created and update.zip manually containing bootloader by pass files seperately from an update.ip containing boot.img, when i choose to install update.zip from sd card it says it succeded but i am again on the old kernel

anyone please link to A tutorial with richer info for people like me, or create a very through tutorial please, i really need it
[XPERIA X10 Android Development] DooMLoRD:
this kernel is for OLD 2.1 SE FW BASED ROMS...

its no longer maintained.... if u want kernel for newer 2.3.3 FW based ROMs u should look at the newer thread...
[XPERIA X10 Android Development] hurstov:
Confused...
[XPERIA X10 Android Development] emmanueldmc:
Friends hope you can help me with this great poblem, I have successfully installed the version 4.0.3 WB, but I wanted to change the Karnel one of doom.

I've done hundreds of tests and X-Series Karnel never lasts more than 2 restarts after that is stuck in the screen that says xperia android, the S-Series Karnel working properly I like the FS-Series.

What most interests me is the issue of why undervolt Karnel want to use the X-Series but do not know what else ....

EDIT: .....

You just want to know which file to download (so many there I'm confused xD) to use the new Karnel v03 in the room 4.0.3 WB ...
[XPERIA X10 Android Development] G-FACE:
This thread is old and not maintained. It is for older 2.1 kernels.

Please use the new thread for 2.3.3 kernels instead: http://xdaforums.com/showthread.php?t=1226826
[XPERIA X10 Android Development] DooMLoRD:
hey wht is the error/problem/issue exactly?

the device doesnt boot? stuck at se text logo? stuck at some other boot image logo? stuck at bootanimation? kernel not showing in About Phone?
[XPERIA X10 Android Development] MrKingLouie:
stuck at bootanimation and then reboot

tried with both bootloader bypass files v2 and v4
[XPERIA X10 Android Development] DooMLoRD:
ok... so u saw SE text logo? u saw the new boot logo i put (android reflection)?

u cant get base bootanimation?

just wipe cache/dalvik-cache in recovery...
[XPERIA X10 Android Development] MrKingLouie:
done that but cant get passed android reflection, it just reboots after that, tried both s and x vers
[XPERIA X10 Android Development] The Gingerbread Man:
@doom I did that test on cm7.03. I'm now running it on cm7.1.0 j4, after its had chance to cache etc will post results. I'm having a problem with wifi connecting, keeps getting stuck at obtaining IP address. Reset my router, forgot network, killall servicemanager. Guess it needs static IP.

Forgot to mention bb67 and cm7 bb54 patch
[XPERIA X10 Android Development] DooMLoRD:
hmmm.... wait i will test this in some time... stock SE 2.1.0.435 FW right?
[XPERIA X10 Android Development] MrKingLouie:
yes and bb .54
[XPERIA X10 Android Development] scanja500:
wifi dont work for me!

it shows me obtaining from........and then disconnect!

im on miui 1.7.15 - cobrato!

kernel: x-series

LG Manu
[XPERIA X10 Android Development] scoobysnacks:
that's the old linpack, test on the newer one
[XPERIA X10 Android Development] DooMLoRD:
i am not sure which wifi module cobrato's rom uses (wifi.ko or ar6000.ko)... ask him abt it, cause wifi works on FreeX10, CM7... no wifi issues were observed...
[XPERIA X10 Android Development] colossus:
I did but it kept re-booting so i used the older one which i said.
[XPERIA X10 Android Development] DooMLoRD:
btw which rom u tested it on?

i have a heavily modded FreeX10 rom + 140 apps, it gives me 39MFLOPS on it @ 12228 Mhz
[XPERIA X10 Android Development] colossus:
Cm7 j022, bb67, baseband patch and only about 20 apps installed, i have linpack pro which would not give a result as it rebooted so used my old linpack.
[XPERIA X10 Android Development] cobrato:
My rom (same as cm7.1) needs kernel 360 ramdisk for wifi to works without static IP.

also I use wifi.ko instead of ar6000.ko

I'll post the doom kernel later in my thread.

Thanks doomlord and zdzihu for the kernel :)
[XPERIA X10 Android Development] DooMLoRD:
@cobrato

hey if u going to change ramdisk make sure that u set boot-up frequencies to 245-998 (in init.rc)... else the OS will boot at high frequencies and may get continuous WLODs!
[XPERIA X10 Android Development] baz@gmx.co.uk:
Hi Doom,

Tried S series, flashed Kernel then wifi. Stuck at the Android 1st boot, 2nd try got to sim un-lock screen - then wlod. then no longer getting past android boot-up screen.

I am on stock 2.1 latest/67bb. incidentally i wiped both cache befor flashing zips - i might just see if X' series works...! will let you know!
[XPERIA X10 Android Development] cobrato:
Kernel 360 ramdisk already set that by default.
[XPERIA X10 Android Development] baz@gmx.co.uk:
just tried once more and now just looping, wlod just before or after android image - let me know if there are any other details i can give you. (e.g - i currently have setcpu on - but NOT set the run on boot.)
[XPERIA X10 Android Development] DooMLoRD:
hey thanks for testing... i am just flashing stock 2.1 rom to do testing myself and sort out the issues...
[XPERIA X10 Android Development] :
What does it mean exactly?

I use setcpu with some profiles (charging, screen off, over night, ...). So, if i dont use my phone or the display turned off the frequency goes down. that means for me that the cpu isnt working with high freq. isnt it?

i tried 1190 and 1228 Mhz and it works fine for my device. i tried some benchmarks 5-6 times and the results are amazing (the data on my sig are my old results). after testing a while i will post my new results.

im a little bit confused! does it mean, that if i check "set on cpu" the overclocking starts after booting or does it mean the overclocking is active during the boot activity? i thought that the OC is active durung the boot activity if i check "set on boot"

best regards

se-freund
[XPERIA X10 Android Development] baz@gmx.co.uk:
In your own time D, i can tell it's worth the wait ;)!! i will PM you too.
[XPERIA X10 Android Development] khelwani:
Thanks alot DoomLord for ur effort of making the X10 a great phone :) ,,

I'm using WBs v8.1 , and whene i instaled ur kernel and set the CPU on 1228 it gives me WLOD ,,, but it boot up normally and everything else is okay.

I think The X10 is not ready yet for this jump :)

but ,, good job.
[XPERIA X10 Android Development] D.i.v.e.r.s.a.n.t:
I tried to install this kernel via xRecovery 0.0.3, but it is still stock kernel in the settings.
[XPERIA X10 Android Development] DooMLoRD:
make sure u have read and understood this: How-To for testing custom kernel
[XPERIA X10 Android Development] thor2002ro:
I think 1228Mhz needs a little voltage bump... other frequencies work fine but at 1228Mhz all looks good but when trying linpack it WLODs...
[XPERIA X10 Android Development] DooMLoRD:
currently i am using 1350mV, wht say should i try 1375/1360 mV???
[XPERIA X10 Android Development] The Gingerbread Man:
Using J4 cm7. 1 wifi will not connect. I tried all wifi modules from the OP, the first 2 give error, the other 2 will turn on wifi but will not connect. I also tried using the 3.60 ar600 in system/lib/module but it gave me an error. I can live out wifi for now. I didn't get chance to try static IP, it may work I dunno and am about to be going out but il try and follow development here.
[XPERIA X10 Android Development] DooMLoRD:
hey steve i can tell u that wifi works properly on J004 CM7 (check screenshots in 1st post)... no wifi issues...

try cache/dalvik-cache wipe...

also dont sit trying any wifi module, u need the CM7 wifi module (ar6000.ko) for that specific kernel (wifi modules from other kernels wont work)...

if u use setcpu profiles then its ok...

setcpu "set on boot" option will set CPU frequency once the OS boots up and the app is launched (as a service) {correct me if i am wrong)... till then (during boot-up) the CPU will be clocked from 245Mhz-998Mhz...
[XPERIA X10 Android Development] thor2002ro:
you can try to make some test versions... so I can test... try both voltages...
[XPERIA X10 Android Development] The Gingerbread Man:
Unfortunately clearing caches didn't help so so tried flashing the module again and fixed permissions. For me it's still stuck at obtaining IP. I will try and send alogcat later. Thanks you though I am very much enjoying your kernal and good on you for making your own at last, truely you at the pillar of strength and hope to this community :-)
[XPERIA X10 Android Development] cobrato:
Steve you can try my modified boot.img which use kernel 360 ramdisk

Don't flash with xrecovery. Just download and copy the boot.img to /system/kernel folder (sorry I'm lazy to make a flashable zip)

Wifi file must use doomlord's

DoomKernel V01S (stock voltage)

http://www.mediafire.com/?o75w7i8gpo422w3

DoomKernel V01X (undervolted)

http://www.mediafire.com/?chwl6jkedmohsj2
[XPERIA X10 Android Development] The Gingerbread Man:
Thanks i shall try that later when im back at home. I'm going to be out for several more hours though.
[XPERIA X10 Android Development] baz@gmx.co.uk:
Just a thought, if it helps - the only Zkernel that is 100% stable (so far) for me is the 1407 version. perhaps that will help identify any bugs on 2.1 eclaire versions!
[XPERIA X10 Android Development] michaeljordam:
Hi cobrato and thanks for your BIG help.

I'm with the same issues even with Z's kernel (14-07 and 15-07). Now with Doom's kernel it's not different. With yours (360 ramdisk) works fine. I've tried everything, not worked. I'm sure it's a ramdisk issue.

Thanks a lot.

@ Doomlord, could you fix this? Please.

Thanks for your outstanding efforts.
[XPERIA X10 Android Development] :
So, after using my device some hours and running more than 15 times linpack, quadrant and antutu benchmark i can say:

for me runs this kernel fast, smoothy and stable. no WLOD's or other probs. i use the full range 128 / 1228 Mhz and some profiles with setcpu (without "set on boot" at the moment) and some profiles...

really good work doom! i love it!

best regards

se-freund
[XPERIA X10 Android Development] DooMLoRD:
@all who facing issues on 2.1 ROMs

i have tested the kernels right now on 2.1 Stock SE rom (FW 2.1.A.0.435) and they work fine without any issue... no booting issues, no wifi issues... i didnt even need to clean dalvik-cache/cache... but mind u these were tested on clean 2.1 ROM install (fresh flash)... so may be u guys can take a backup of ur rom and then try the same way (clean install of ur rom)...

the thing is i am not sure where the problem lies, might be somewhere in the ramdisk files... cause i checked the kernels on CM7 before posting and didnt get any problems... anyways i will discuss it with cobrato and find a solution...

btw for 2.1 i am using z's ramdisk from 05072011 (slightly modded), for 2.2 i am using FreeX10 ramdisk (slightly modded), for 2.3 i am using FreeXperia beta12b ramdisk (slightly modded)...

i am right now testing a higher volted kernel with thor2002ro... the test kernel is volted at 1375mV for 1228Mhz frequency (may increase stability on some devices)... so far the results are really good... lets see some more testing then may be i will release that too... contact me (p.m.) if u want to test... (right now its ready for 2.2 ROMs)
[XPERIA X10 Android Development] Haldi4803:
I'm running X Kernel on WB TW007.1 install worked fine, gonna try it out now :)

How are you testing which frequency works fine ? Tryied with Linpack.

Tryied 4-5 times per frequency

Min 245 Max to:

998.4 = between 20 and 32Mflops...

1036.8 = between 20 and 33Mflops

1075.2 = between 22 and 27Mflops

1113.6 = between 24 and 35 Mflops

1152 = between 22 and 28 Mflops

1190.4 = between 25 and 34 Mflops

1228.6 = crash when i switched to Linpack xD
[XPERIA X10 Android Development] michaeljordam:
I've had same issue with J's k12, k13 works fine.do you know if J change ramdisk in k13? I think you should try this one (ramdisk k13).

Rom cm 7.1.0 J 004, bb patch 54, bb 2.1.67.
[XPERIA X10 Android Development] DooMLoRD:
i have verified... k012b & k013 ramdisks are the same..

thor2002ro is testing it out using a few runs of linpack & quadrant to gauge the stability...
[XPERIA X10 Android Development] yeeyee:
Tested both versions for GB got wlod after a few sec when setting it on the highest, 1190 seems to work fine though.
[XPERIA X10 Android Development] InternationalPlayer71:
Doom are you going to release a test version this evening?

Powered by Xperia
[XPERIA X10 Android Development] Haldi4803:
okay okay, was definitly fail testing :P should have let the new Kernel rest for a little after installing....

now works fine an always same :P

X-Series Kernel WB TW007.1

998.4 =34.2-34.6

1036.8 =35.5

1075.2 = 36-36.2

1113.6 = 36.8-37.3

1152 = 37.5-38

1190.4 = 38.5-39.2

1228.8 = Still crash ^^ Display Black out after i press "Benchmark" in Linpack and then restarts...
[XPERIA X10 Android Development] DooMLoRD:
i have increased the voltage for 1228Mhz... here are the test kernel files for froyo (ONLY S-series kernels for stability):

froyo v01a (1360mV @ 1228Mhz)

froyo v01b (1375mV @ 1228Mhz)

wifi module is same as the one from 1st post... so if u already have that wifi module u dont need to flash it again...

btw i havent changed the kernel version/name (in About Phone) but u can verify with build date/time.... the v01a/v01b kernels i compiled just a few hours back...
[XPERIA X10 Android Development] Berik84:
Are you going to make Gingerbread CM7 test version?
[XPERIA X10 Android Development] MrKingLouie:
fresh install,FW 2.1.A.0.435, just rooted and installed xrec, still reboots after bootanimation