Kernel 2in1 [ICS/GB] - Xperia Arc Q&A, Help & Troubleshooting

Hey guyz, is there any kernel which works for both ics and gb.
There was a lupus version long time ago, but I don't remember the version. If any body know please post here.
Thanks

If I remember correctly, newest ICS Lupus (v15 or v16) can boot both ICS and GB.

Someguyfromhell said:
If I remember correctly, newest ICS Lupus (v15 or v16) can boot both ICS and GB.
Click to expand...
Click to collapse
If you can confirm? Please, TIA

I don't have the phone at hand right now, being used as temporary backup phone by a relative.
Just try it yourself. You can't really mess up anything. ICS boots definitely on that kernel, GB should, but if it doesn't, you can just flash another kernel/ROM or even stock firmware.

Someguyfromhell said:
I don't have the phone at hand right now, being used as temporary backup phone by a relative.
Just try it yourself. You can't really mess up anything. ICS boots definitely on that kernel, GB should, but if it doesn't, you can just flash another kernel/ROM or even stock firmware.
Click to expand...
Click to collapse
The thing is m not having PC availability, I have to request to my faculty for system access but only for 5-10 mins. So I can't test in that time, cause I can't stay to ics cause of its performance for long time. otherwise I wouldn't have posted this thread if I had PC.
Btw thanks mate.
Sent from my Xperia Arc S using XDA Premium 4 mobile app

DeathStroke said:
Hey guyz, is there any kernel which works for both ics and gb.
There was a lupus version long time ago, but I don't remember the version. If any body know please post here.
Thanks
Click to expand...
Click to collapse
Seems to be lupus v14. In the sticky thread for roms/root/kernels/mods etc. in arc development section (post 3, gb kernels) it's mentioned. I looked into lupus thread and in the changelog for older releases you see v14 that should boot up on ics, cm9 and gb. But I didn't test it myself :angel:
Cheers!

Lupus is ics+gb kernel (latest version) u can use both of the firmware and its based roms with this kernel.[emoji3]

So i confirm here that lupus is two in one kernel. Thanks for your response guys.
Sent from my LT18i using XDA Premium 4 mobile app

Related

How do I match kernel to ROM?

This is one of those n00b questions that probably seems obvious but isn't, at least for me.
One can safely assume a kernel that says it is for CM7 or CM9 will work with ROMs with those names. But what about ROMs based on stock, like DarkForest 3.0.5 or the UK ROM? It's not quite as clear to me and I didn't see that info in the ROMs where I would expect it to be.
Sent from my R800x using XDA
netizenmt said:
This is one of those n00b questions that probably seems obvious but isn't, at least for me.
One can safely assume a kernel that says it is for CM7 or CM9 will work with ROMs with those names. But what about ROMs based on stock, like DarkForest 3.0.5 or the UK ROM? It's not quite as clear to me and I didn't see that info in the ROMs where I would expect it to be.
Sent from my R800x using XDA
Click to expand...
Click to collapse
DoomLord or Darkforest (stock based, it's a few pages back in dev forum) or stock (flash via ftf) for stock based (darkforest 3/cola/IT-Rom/gbtweaked/r800x UK). Kernel associated with rom for others.
Sent from my R800x using Tapatalk
paxChristos said:
DoomLord or Darkforest (stock based, it's a few pages back in dev forum) or stock (flash via ftf) for stock based (darkforest 3/cola/IT-Rom/gbtweaked/r800x UK). Kernel associated with rom for others.
Sent from my R800x using Tapatalk
Click to expand...
Click to collapse
So ROMS should indicate whether they are based on Stock or not, and they should indicate the kernal, shouldn't they?
Also, I think one can also say, if you want to be on the bleeding edge of technology, go with CM9 or maybe CM7. If you want to use your Play to play videos, games that use video cutscenes, etc, stick with a Stock-based ROM. (At this point in development, anyway.)
And, Pax, Am I also correct in assuming when FXP puts up a new build, as they just did, I will want to hold off until Chevyowner updates his link, or is there a way for me to keep the CDMA functionality using other builds?
BTW - CM9 is awesome!
If I ever get around to creating an update.zip, we might have a flashable porting zip for CDMA on CM9
Sent from my R800x using Tapatalk
paxChristos said:
If I ever get around to creating an update.zip, we might have a flashable porting zip for CDMA on CM9
Sent from my R800x using Tapatalk
Click to expand...
Click to collapse
That would be sweet!
The Darkforest kernel links are all outdated so that is a no-go. I installed DoomLord's kernel without a problem, but I can't get into recovery on it, tried back button, volume down, volume up, home, search... nothing.
Just flashed back to stock with the ftf file and installed the doomkernel again - boots ok into Stock now, so that's something. However, I understand that this kernel is harder on the battery use than Keiran's.
The learning continues! Now to figure out how to get recovery on it and how to get in it!.
paxChristos said:
If I ever get around to creating an update.zip, we might have a flashable porting zip for CDMA on CM9
Sent from my R800x using Tapatalk
Click to expand...
Click to collapse
1) Create the file structure and fill it with the files you want to use.
2) Write the updater script.
3) sign it with testsign.jar.
4) Flash it.
That's how you basically create an update.zip. The really boney part is the updater script, in which you have to figure out the correct permissions, symlinks and other stuff, and/or run the scripts you want to have working.
netizenmt said:
The Darkforest kernel links are all outdated so that is a no-go. I installed DoomLord's kernel without a problem, but I can't get into recovery on it, tried back button, volume down, volume up, home, search... nothing.
Just flashed back to stock with the ftf file and installed the doomkernel again - boots ok into Stock now, so that's something. However, I understand that this kernel is harder on the battery use than Keiran's.
The learning continues! Now to figure out how to get recovery on it and how to get in it!.
Click to expand...
Click to collapse
I recently flashed Doomkernel v11 on my stock rom then flashed the wifi modules and everything is fine. When Doomkernel logo appears on boot, that is the time the LED turns to blue and I just pressed "back" key on my xplay and it boot into Doomkernel's boot manager. However, I also installed CWM 5.0.2.7 for Xperia phones just to be sure. Lastly, it really is a bit of hard battery in the battery but it is fast and stable. Btw, I am using T.E.A.M. rom as of now and it is also fast and stable.
Logseman said:
1) Create the file structure and fill it with the files you want to use.
2) Write the updater script.
3) sign it with testsign.jar.
4) Flash it.
That's how you basically create an update.zip. The really boney part is the updater script, in which you have to figure out the correct permissions, symlinks and other stuff, and/or run the scripts you want to have working.
Click to expand...
Click to collapse
Yupp, thanks for the info, right now it's my own laziness keeping me from doing it (That and Mass Effect 3 ) (That and i'm looking for an automatic update.zip creator, and they're all windows based (boo! hiss!))
anbu187 said:
I recently flashed Doomkernel v11 on my stock rom then flashed the wifi modules and everything is fine. When Doomkernel logo appears on boot, that is the time the LED turns to blue and I just pressed "back" key on my xplay and it boot into Doomkernel's boot manager. However, I also installed CWM 5.0.2.7 for Xperia phones just to be sure. Lastly, it really is a bit of hard battery in the battery but it is fast and stable. Btw, I am using T.E.A.M. rom as of now and it is also fast and stable.
Click to expand...
Click to collapse
He's on the R800x, I haven't tested out doomkernel v11 (i know doomkernel v10 gsm had an issue with DHCP on R800x) and T.E.A.M. rom is currently not working on R800x (we've been having baseband issues with porting any of the 4.xxx firmware to Xperia Play)
Pax
paxChristos said:
Yupp, thanks for the info, right now it's my own laziness keeping me from doing it (That and Mass Effect 3 )
He's on the R800x, I haven't tested out doomkernel v11 (i know doomkernel v10 gsm had an issue with DHCP on R800x) and T.E.A.M. rom is currently not working on R800x (we've been having baseband issues with porting any of the 4.xxx firmware to Xperia Play)
Pax
Click to expand...
Click to collapse
Ah ok, just trying to help with the limited knowledge I have as I'm also a newbie on cellphone modding. I need a master hehe
anbu187 said:
Ah ok, just trying to help with the limited knowledge I have as I'm also a newbie on cellphone modding. I need a master hehe
Click to expand...
Click to collapse
Completely understandable, this thread started as a R800x focused one, but with Logseman no longer updating the Guide/Rollup thread, we do need a new on focused on matching kernels with Roms...
Pax
Hi, I have a few noob questions as well:
1. Does a custom ROM like CM7 or Lite'ning have their own kernel ? When I flash them, the kernel I have now (CF-ROOT) gets replaced ?
2. How do I know to match a kernel to a ROM ?
ehknaton said:
Hi, I have a few noob questions as well:
1. Does a custom ROM like CM7 or Lite'ning have their own kernel ? When I flash them, the kernel I have now (CF-ROOT) gets replaced ?
2. How do I know to match a kernel to a ROM ?
Click to expand...
Click to collapse
And thus we return to the original question!
I have since found that the best way to know which kernel to use with a ROM is to read through the thread for the ROM you are interested in. If a ROM is based on stock, then look for kernels based on stock, etc.
Also some ROMs package a kernel to be used with them in the zip file. It's always a good choice when you want to try a ROM and you aren't sure what kernel to use.
Sent from my R800x using xda premium

new with xperia arc

just a noob guys hope someone would be interested inhelping me with my arc,i just tried changing or flashing different kinds of kernels but only 1 worked and its doom kernel21 all other kernels didnt work i got stack on bootloops why is that? and can i use doom kernel to Xperia Ultimate HD rom? i already unlock bootloader.
software ver.
4.0.2.A.0.62
system ver.
4.0.2.A.0.42
kernel ver.
kernel 2.6.32.9-DooMKernel
[email protected]
android ver. 2..3.
Moved to provide better assistance, Thank You.
Its not possible that one kernel work and other dosnt you should explain full method you use first
rmroad said:
all other kernels didnt work i got stack on bootloops why is that?
Click to expand...
Click to collapse
Because you're using GB and not ICS, which most mods are based on these days, so update to ICS and try again.
http://forum.xda-developers.com/showthread.php?t=1304634
doom kernel v21 is for GB rom.
u cant use it on ICS rom,such as Xperia Ultimate HD 2.0 rom.
TCR2 said:
doom kernel v21 is for GB rom.
u cant use it on ICS rom,such as Xperia Ultimate HD 2.0 rom.
Click to expand...
Click to collapse
wow this is very enlighting, so it means that i may not use Xperia Ultimate HD on doomkernel21 right? i tried DK22 but it doesnt work also so that means i have to update on ICS to use other ICS based kernel? how do i update my arc to ICS? coz as i remember i cant update over the air with an ulocked bootloader right? so how do i update to ICS? and where do i download those update files? please point me to the right thread. when i tried pc companion it says my device is updated.:fingers-crossed:
See the link I've posted.
Sent from myushi
XperienceD said:
Because you're using GB and not ICS, which most mods are based on these days, so update to ICS and try again.
http://forum.xda-developers.com/showthread.php?t=1304634
Click to expand...
Click to collapse
is this ICS already bro? as i have read ICS on arc are still on beta stage am i right?
rmroad said:
i have read ICS on arc are still on beta stage am i right?
Click to expand...
Click to collapse
God knows where you've read that, so no you're not.
Sent from myushi
XperienceD said:
God knows where you've read that, so no you're not.
Sent from myushi
Click to expand...
Click to collapse
do i have to unlockbootloader again and root again if i flash it with 4.1.0.B.587? is it the same with 4.0.4?
rmroad said:
do i have to unlockbootloader again and root again if i flash it with 4.1.0.B.587? is it the same with 4.0.4?
Click to expand...
Click to collapse
You only need to unlock your boot loader the once, you will need to root again though.
Sent from myushi
XperienceD said:
You only need to unlock your boot loader the once, you will need to root again though.
Sent from myushi
Click to expand...
Click to collapse
i have seen videos on how to update via flash tool but its kinda complicated and still have to flash kernels, is there any other way or an easy way to update my arc? sorry bro for i have so many questions and still i have more.
what rom for GB do u suggest i use for my arc?
Flashing a stock ftf also flashes the included kernel. If you're still struggling with video tutorials or guides then someone else will have to assist as I'm not here to spoon feed for the reason stated in the second line of my guide.
Sent from myushi
XperienceD said:
Flashing a stock ftf also flashes the included kernel. If you're still struggling with video tutorials or guides then someone else will have to assist as I'm not here to spoon feed for the reason stated in the second line of my guide.
Sent from myushi
Click to expand...
Click to collapse
what rom do you suggest i use for my device which is still in GB and other kernels? your very helpfull bro appreciate it.:good:
can i use JJ's HYBRID ROM v3.3b on my GB 2.3?
can i use Arconium 8.2 on GB2.3.4?
yeah youre kinda new.....
You cant use ICS mods with a GB kernel.
Have you unlocked your bootloader already?
Sent from my Xperia arc S using xda premium
at last my perseverance paid off, lots of reading, searching, downloading and bookmarking and trial and error and came to the point that i almost bricked my ARC. i am now on android 4.0.4 BB-77 with Advanced stock kernel, build# .587 running on xperia ultimate HD 2.0
heres my screenshot.
BTW if there is someone still a noob like me in flashing heres the simplest vid that i found and it work for me, you should have all drivers installed on your pc
do not release the back button until flashing is finished and not all back button are on the right side as seen on flashtool
http://www.youtube.com/watch?v=JmmThXTWu74

[Q] Ultimate kernel :D

As new comer, so this stupid? question comes to general
Is it possible to make ultimate kernel that work on any ROM stage???
(GB, ICS, CM 10.1)
I mean that we can switch easilly between all ROM in SD card
Lupus has done with it, but miss CM10.1 one :silly:
goodness4411 said:
As new comer, so this stupid? question comes to general
Is it possible to make ultimate kernel that work on any ROM stage???
(GB, ICS, CM 10.1)
I mean that we can switch easilly between all ROM in SD card
Lupus has done with it, but miss CM10.1 one :silly:
Click to expand...
Click to collapse
No, it is not.
nAa kernel works on CM10;CM10.1, and should also on CM9
http://forum.xda-developers.com/showthread.php?t=2273011
Try including the ramdisks of each android version by extracting boot.imgs and then try. But the process is really hard and u may also need to prepare a new zImage...
Cheers,
AJ
alokbina is now Abhinav2
Someguyfromhell said:
No, it is not.
Click to expand...
Click to collapse
OK, maybe not for now
NedasPekorius said:
nAa kernel works on CM10;CM10.1, and should also on CM9
http://forum.xda-developers.com/showthread.php?t=2273011
Click to expand...
Click to collapse
Actually i really want to have easy switch only between ICS and JB (ICS for all working functions and JB for advance exp)
Abhinav2 said:
Try including the ramdisks of each android version by extracting boot.imgs and then try. But the process is really hard and u may also need to prepare a new zImage...
Cheers,
AJ
alokbina is now Abhinav2
Click to expand...
Click to collapse
Thanks for possibility ...
Noted... but still far maybe for trial.. i'm still zero point bla bla in android...
Someguyfromhell said:
No, it is not.
Click to expand...
Click to collapse
Itcan be done but with various patches in ramdisk (but not everything woring 100%). I had a kernel on my PLAY for GB ICS and JB but compared to say a GB specific kernel or ICS specific kernel performance decreased.
So to anwser the OP's question. Yes its possible but using a specific kernel for that specific android is much better.
wedgess said:
Itcan be done but with various patches in ramdisk (but not everything woring 100%). I had a kernel on my PLAY for GB ICS and JB but compared to say a GB specific kernel or ICS specific kernel performance decreased.
So to anwser the OP's question. Yes its possible but using a specific kernel for that specific android is much better.
Click to expand...
Click to collapse
Can you make a kernel that runs stock ICS and cm10 job at least.. You did this type of kernels for us lupus jb that runs cm10 & 10.1 and lupus GB & ICS kernel ... Just requesting it would be better to have such working kernel
Sent from my NEO V using xda premium
deccen90 said:
Can you make a kernel that runs stock ICS and cm10 job at least.. You did this type of kernels for us lupus jb that runs cm10 & 10.1 and lupus GB & ICS kernel ... Just requesting it would be better to have such working kernel
Sent from my NEO V using xda premium
Click to expand...
Click to collapse
I could but WiFi wont work and not sure about anything else. I will not attempt to do anything like this without a mogami device without owning one. I was meant to be getting one soon but donator moved to a new device and unfortunately sold his old device to family member instead
Hard to hear those words but I'm happy with your kernels... Without owning mogami device you did tremendous job for us .. hands off

Screen problem only lupus v13 works

I've been trying to switch from jellybean back to GB. But every time I flash another kernel no matter which one I get a blank screen with only the backlight when I turn on the phone. Not even the kernel image or boot animation show up just a backlight. I've tried every kernel I could possibly find as well as flashing stock ft for my r800x. The only kernel that works with the screen is lupus jb v13. The weird thing is lupus v8 doesn't eben work nor turbo kernel. Lupus jb v13 is the only one that does. I wsd thinking it was a hardware problem but not sure because lupus jb v13 works fine except for when I slide open game pad I have to shut screen off and on for image to show up. Its been like this for a couple days and I finally decided I need help . So if you have any suggestions please help me. Thank you for reading my really long desperate plead for help
Sent from my Xperia Play (r800x)
abdel12345 said:
I've been trying to switch from jellybean back to GB. But every time I flash another kernel no matter which one I get a blank screen with only the backlight when I turn on the phone. Not even the kernel image or boot animation show up just a backlight. I've tried every kernel I could possibly find as well as flashing stock ft for my r800x. The only kernel that works with the screen is lupus jb v13. The weird thing is lupus v8 doesn't eben work nor turbo kernel. Lupus jb v13 is the only one that does. I wsd thinking it was a hardware problem but not sure because lupus jb v13 works fine except for when I slide open game pad I have to shut screen off and on for image to show up. Its been like this for a couple days and I finally decided I need help . So if you have any suggestions please help me. Thank you for reading my really long desperate plead for help
Sent from my Xperia Play (r800x)
Click to expand...
Click to collapse
Just an idea, is it any command in build.prop to disable autobrightness? So you can change rom before flashing.
Or if you know how to blindly flash a rom (positions in cwr, name folder on sd card "AAA" so it can be first in the list).
Or maybe program on pc that can take screenshots so you can somehow disable autobrightness...
But it's probably hardware fault...
Sent from my R800i using xda app-developers app
Bakisha said:
Just an idea, is it any command in build.prop to disable autobrightness? So you can change rom before flashing.
Or if you know how to blindly flash a rom (positions in cwr, name folder on sd card "AAA" so it can be first in the list).
Or maybe program on pc that can take screenshots so you can somehow disable autobrightness...
But it's probably hardware fault...
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
Well its not auto brightness because that only activates in ROM not kernel
Sent from my Xperia Play (r800x)
Anybody have an idea? I tried GB and ICS again and I got the same result a barely readable screen. If its a hardware problem what does it sound like? Flex cable maybe? I'm still confused on why it works with lupus job v13
Sent from my Xperia Play (r800x)
abdel12345 said:
Anybody have an idea? I tried GB and ICS again and I got the same result a barely readable screen. If its a hardware problem what does it sound like? Flex cable maybe? I'm still confused on why it works with lupus job v13
Sent from my Xperia Play (r800x)
Click to expand...
Click to collapse
Did Wedgess released any versions between v8 and v13?
In he's changelog, in v9, there is an "Undervolt LCD display" feature. Maybe, but not nececcery, a thing that is lighting up your display...
What other kernels did you tried? All of them? All versions?
Bakisha said:
Did Wedgess released any versions between v8 and v13?
In he's changelog, in v9, there is an "Undervolt LCD display" feature. Maybe, but not nececcery, a thing that is lighting up your display...
What other kernels did you tried? All of them? All versions?
Click to expand...
Click to collapse
I tried doomkernel v14, lupus v12 gb, turbo kernel, stock, full stock ftf. I'll try lupus v9 to v12 jellybean and see if they work. If they do then that might be the problem. Thanks for a suggestion I'm dying to get this fixed because my play is basically useless on jellybean
Sent from my Xperia Play (r800x)
abdel12345 said:
I tried doomkernel v14, lupus v12 gb, turbo kernel, stock, full stock ftf. I'll try lupus v9 to v12 jellybean and see if they work. If they do then that might be the problem. Thanks for a suggestion I'm dying to get this fixed because my play is basically useless on jellybean
Sent from my Xperia Play (r800x)
Click to expand...
Click to collapse
I can pack and upload all kernels i have for you to test.
Did you tried CM kernels (besides doomlords, lupus and turbo kernels)?
I'm curious too why it works only on jb13.
Sent from my R800i using xda app-developers app
Bakisha said:
I can pack and upload all kernels i have for you to test.
Did you tried CM kernels (besides doomlords, lupus and turbo kernels)?
I'm curious too why it works only on jb13.
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
Actually no I haven't thought to try cm kernels I'll try it later and tell you. If you have any of lupus kernels between 9 and 12 that'd be great if you could upload them.
Sent from my Xperia Play (r800x)
abdel12345 said:
Actually no I haven't thought to try cm kernels I'll try it later and tell you. If you have any of lupus kernels between 9 and 12 that'd be great if you could upload them.
Sent from my Xperia Play (r800x)
Click to expand...
Click to collapse
i have only Lupus V12 (other then v13 and v8), i wasn't following it much, coz i'm mostly on ics roms...
As i recall, muiu have their own kernels too.
If wedgess only know what he changed in v13 (or less versions), it would be more helpfull for you
Bakisha said:
i have only Lupus V12 (other then v13 and v8), i wasn't following it much, coz i'm mostly on ics roms...
As i recall, muiu have their own kernels too.
If wedgess only know what he changed in v13 (or less versions), it would be more helpfull for you
Click to expand...
Click to collapse
OK I'll try miui as well as cm kernels later. Right now I'm not home so I can't but I'll try later
Sent from my Xperia Play (r800x)
OK I tried lupus v10 to v13 minus v11 and they all worked. I haven't tried cm10 kernels yet. But this makes it look as if its some thing he changed in the newer versions. If only I could do the same thing in other kernels then they might work but wedgess doesn't have any time so I'm kinda stuck
Sent from my Xperia Play (r800x)
abdel12345 said:
OK I tried lupus v10 to v13 minus v11 and they all worked. I haven't tried cm10 kernels yet. But this makes it look as if its some thing he changed in the newer versions. If only I could do the same thing in other kernels then they might work but wedgess doesn't have any time so I'm kinda stuck
Sent from my Xperia Play (r800x)
Click to expand...
Click to collapse
Yeah, i saw your post in kernels thread.
I found link of how build kernel at http://forum.xda-developers.com/showthread.php?t=2149508
I wanted to learn to build kernel from source, but unfortunately all my attempts to setup linux on virtual machine has failed (and linux is needed to build kernel from source).
I understand your frustration, since all jb roms have touchpad lag, and kinda kill the purpose of having Xperia play.
Sent from my R800i using xda app-developers app
Bakisha said:
Yeah, i saw your post in kernels thread.
I found link of how build kernel at http://forum.xda-developers.com/showthread.php?t=2149508
I wanted to learn to build kernel from source, but unfortunately all my attempts to setup linux on virtual machine has failed (and linux is needed to build kernel from source).
I understand your frustration, since all jb roms have touchpad lag, and kinda kill the purpose of having Xperia play.
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
Thanks man I'll try to set it up tonight and see what I can do
Sent from my Xperia Play (r800x)
well i just tested fxps cm10 kernel and it worked now i can narrow down the problem since it has to be something they both share
abdel12345 said:
well i just tested fxps cm10 kernel and it worked now i can narrow down the problem since it has to be something they both share
Click to expand...
Click to collapse
And cm7 or cm9 kernel? So you can have gb or ics working on your phone.
I'll try again today or tommorow to set up virtual machine. It's not that i don't know how, but since i changed cpu on PC, i couldn't install any, nor windows, nor linux.
Sent from my R800i using xda app-developers app
Yesssssssssssssssss I have finally got it working after a whole week. After flashing cm10 kernel i decided to try lupus jb v8 again and it worked. Then i tried lupus v12 gb and it worked. I think the cm kernel fixed whatever the problem was :victory: yeaaaaaahhhhhhhhhhhhhhhh (as you can see im really happy) now im going to do some flashing thanks for your help and suggestions. I would have never fixed it if you didnt tell me to try fxp kernels
abdel12345 said:
Yesssssssssssssssss I have finally got it working after a whole week. After flashing cm10 kernel i decided to try lupus jb v8 again and it worked. Then i tried lupus v12 gb and it worked. I think the cm kernel fixed whatever the problem was :victory: yeaaaaaahhhhhhhhhhhhhhhh (as you can see im really happy) now im going to do some flashing thanks for your help and suggestions. I would have never fixed it if you didnt tell me to try fxp kernels
Click to expand...
Click to collapse
I'm glad i helped
Sent from my R800i using xda app-developers app
Ahhhhhhhhkhkhk it messed up again :crying:. I shut my phone off and when i turned it on it had the same problem. I tried flashing cm10 kernel and it works but now the other kernels still dont work. I know what the problem is though its the backlight. Because i flashed lupus jb v8 and a rom aand it worked but you can barely see the screen. So i think its because the backlight wont turn on. On fxp cm10 and lupus lupus jb13 it works by itself though. Ahhhhh this is so frustrating. I was just about to test dixperia 3 too and now i cant. For now im going to go back to jellybean but i really wanna get this fixed but im starting to get conviced its a hardware problem. I think ill take my phone apart and check
abdel12345 said:
Ahhhhhhhhkhkhk it messed up again :crying:. I shut my phone off and when i turned it on it had the same problem. I tried flashing cm10 kernel and it works but now the other kernels still dont work. I know what the problem is though its the backlight. Because i flashed lupus jb v8 and a rom aand it worked but you can barely see the screen. So i think its because the backlight wont turn on. On fxp cm10 and lupus lupus jb13 it works by itself though. Ahhhhh this is so frustrating. I was just about to test dixperia 3 too and now i cant. For now im going to go back to jellybean but i really wanna get this fixed but im starting to get conviced its a hardware problem. I think ill take my phone apart and check
Click to expand...
Click to collapse
-try to turn on phone with opened gamepad
-try to flash kernel with opened gamepad
-flash kernel, turn off phone, pull out battery, try to turn on after 10 minutes
-boot into (jb) rom, from flashtool, select "boot into fastboot via adb"
-flash kernel only when the Moon is in 30 degree angle between Sun and Earth lol
Sorry man, i am getting out of ideas
im going to try everything you suggested except for the last one lol. I think if none of those work i might just give up. But does anyone know if kernel affects backlight in any way because thats the problem. With other kernels the backlight is off so even highering brightness doesnt help. But with the other two kernels fxp and lupus v13 it works fine. When i flashed lupus jb v8 after fxp cm 10 kernel last time it worked. I tried the same thing again but without any results

Dual Boot Gingerbread AND Icecream on Xperia Arc S. possible?

is it possible to do this on the Xperia Arc S?
I mean stock roms of sony of course, no need for custom roms.
is this done by booting from the SD card?
Thanks for the support!
It's not possible to do so. Booting can be done from the SD Card but both firmwares use different kernels, so unless you can make GB run on an ICS kernel it will be nigh impossible to do it, not to mention the time needed to make it happen.
僕のLT18iから送られてきた
popthosegaskets said:
It's not possible to do so. Booting can be done from the SD Card but both firmwares use different kernels, so unless you can make GB run on an ICS kernel it will be nigh impossible to do it, not to mention the time needed to make it happen.
僕のLT18iから送られてきた
Click to expand...
Click to collapse
Yes its different kernels thats why i wanted to know if this even possible instead of getting a nother phone tgat runs gingerbread.
Sent from my beautiful purple friend Xperia Z.
..........Technology Discovery..........
http://www.technology-discovery.com
mety333 said:
Yes its different kernels thats why i wanted to know if this even possible instead of getting a nother phone tgat runs gingerbread.
Sent from my beautiful purple friend Xperia Z.
..........Technology Discovery..........
http://www.technology-discovery.com
Click to expand...
Click to collapse
But why do you insist on using GB? Most JB and KK ROMs are stable enough for daily use, and some ICS ROMs to a certain extent.
僕のLT18iから送られてきた
If I am not mistaken, LuPuS ICS kernel can boot both GB and ICS.
popthosegaskets said:
But why do you insist on using GB? Most JB and KK ROMs are stable enough for daily use, and some ICS ROMs to a certain extent.
僕のLT18iから送られてきた
Click to expand...
Click to collapse
I want to test my apps on a single device that has GB and ICS rather than getting and older device with GB.
Someguyfromhell said:
If I am not mistaken, LuPuS ICS kernel can boot both GB and ICS.
Click to expand...
Click to collapse
Is there a way to dual boot both then with that kernel? A guide by someone who did it maybe?
mety333 said:
Is there a way to dual boot both then with that kernel? A guide by someone who did it maybe?
Click to expand...
Click to collapse
I am not familiar with that, you can try looking around on the forum. If there isn't anything, then no one has tried yet. I don't know myself, how it is supposed to work.
mety333 said:
I want to test my apps on a single device that has GB and ICS rather than getting and older device with GB.
Is there a way to dual boot both then with that kernel? A guide by someone who did it maybe?
Click to expand...
Click to collapse
well it needs some work to make that thing possible on lupus gb/ics
you need to make a muflti boot kernel using cosmicdan source and some thing from here and there and using lupus gb/ics as your zimage
im not familiar with kernel things but im sure that it's easier than before because of turbo kernel (the hard thing is finished before)
also you can port turbo kernel to arc
that is alittle easier because comsicdan has done some of the optimizations for arc before
but in turbo kernel gb support in not finished but you can test your apps with it atleast
pedyvirus said:
well it needs some work to make that thing possible on lupus gb/ics
you need to make a muflti boot kernel using cosmicdan source and some thing from here and there and using lupus gb/ics as your zimage
im not familiar with kernel things but im sure that it's easier than before because of turbo kernel (the hard thing is finished before)
also you can port turbo kernel to arc
that is alittle easier because comsicdan has done some of the optimizations for arc before
but in turbo kernel gb support in not finished but you can test your apps with it atleast
Click to expand...
Click to collapse
Will look into it thanks for that useful info!
mety333 said:
Will look into it thanks for that useful info!
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2041035
Not work, project canceled but ask @wedgess

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