MoDaCo is undergoing planned maintenance. Site functionality may be reduced - follow @modaco or @paulobrien on Twitter for updates.

  • Announcements

    • Reminder - MoDaCo position on illegal content

      ILLEGAL CONTENT I'd like to just reaffirm MoDaCo's position regarding piracy and illegal content in the light of some recent questions / postings. Posts will be censored by myself or my moderation team if the contain or link to: Illegal / pirated / cracked software or sites that host such software
      Nintendo emulators / ROMs or sites hosting them (in light of Nintendo's legal stance)


      CUSTOM ROMS

      You may discuss and post links to custom device ROMs on MoDaCo, provided the following rules are adhered to: ROMs must not be hosted directly in topic via the MoDaCo attachment system
      ROMs must not contain any illegal 3rd party software (this includes trial versions included without permission)
      ROMs must give full credit to the original author
      This decision has been taken in light of the huge amount of interest in this area of device customisation within the community, and member feedback! Please note that custom ROM discussion should be kept in specific device sub-areas, (e.g. Kaiser.MoDaCo.com for Kaiser based devices). ISSUES If you have any issues with this policy, please contact me directly via PM. P
    • Support MoDaCo by signing up to a MoDaCo Silver or Gold membership

      To sign up to an annual MoDaCo Silver subscription which will eliminate all ads from the site (as well as giving you access to the MoDaCo Online Kitchens for Android) for only £9.99 using PayPal, Credit or Debit Card, ensure you are logged in to the site, and then click the link below, which will take you directly to the subscription store! You can also sign up to an annual MoDaCo Gold subscription for £29.99, which adds the benefits listed below! PURCHASE A MODACO SUBSCRIPTION - FREE Titanium Backup Mobile for Android worth $5.99! - FREE 1 year PrivateInternetAccess.com worth $39.95! - FREE 1 year LastPass Premium worth $12! - FREE CalcConvert for Pocket PC from Binaryfish worth $17.95! - FREE Calendar Bar for Pocket PC from OmegaOne worth $9.99! - FREE CamerAware for Pocket PC and Smartphone from MoDaCo worth £19.99 / $30! - FREE Chronos for Pocket PC from ActiveKitten worth $14.95! - FREE CodeWallet Pro for Smartphone and Pocket PC from DeveloperOne worth up to $24.95! - FREE Concentrix for Pocket PC from eSoft Interactive worth $9.95! - FREE FlexMail for Pocket PC and Smartphone from WebIS worth up to $59.90! - FREE FTouchSL for Pocket PC from Vekoff s.r.o. worth 10 euro / $12.50! - FREE Jewel Challenge for Pocket PC from eSoft Interactive worth $9.95! - FREE John Cody's Alerts Pro for Smartphone from Omnisoft worth $14.95! - FREE LingvoSoft Talking Dictionary 2008 English <-> Dutch for Pocket PC from Lingvosoft worth $49.95! - FREE LingvoSoft Talking Dictionary 2008 English <-> French for Pocket PC from Lingvosoft worth $49.95! - FREE LingvoSoft Talking Dictionary 2008 English <-> German for Pocket PC from Lingvosoft worth $49.95! - FREE LingvoSoft Talking Dictionary 2008 English <-> Italian for Pocket PC from Lingvosoft worth $49.95! - FREE LingvoSoft Talking Dictionary 2008 English <-> Spanish for Pocket PC from Lingvosoft worth $49.95! - FREE LingvoSoft Dictionary English <-> Dutch for Smartphone from Lingvosoft worth $49.95! - FREE LingvoSoft Dictionary English <-> French for Smartphone from Lingvosoft worth $49.95! - FREE LingvoSoft Dictionary English <-> German for Smartphone from Lingvosoft worth $49.95! - FREE LingvoSoft Dictionary English <-> Russian for Smartphone from Lingvosoft worth $49.95! - FREE LingvoSoft Dictionary English <-> Turkish for Smartphone from Lingvosoft worth $49.95! - FREE Note2Self for Pocket PC and Smartphone from WebIS worth up to $19.90! - FREE Opera 8.60 for Pocket PC and Smartphone from Opera Software worth up to $48! - FREE Pocket Informant for Pocket PC and Smartphone from WebIS worth up to $59.90! - FREE Pocket Launcher for Pocket PC and Smartphone from Conduits worth $9.95! - FREE PTab for Pocket PC and Smartphone from z4soft worth up to $60! - FREE Resco Explorer for Pocket PC and Smartphone from Resco worth up to $49.90! - FREE Safemode for Pocket PC from monocube worth $12.95 - FREE SplashPhoto for Pocket PC and Smartphone from SplashData worth up to $59.90! - FREE Sprite Backup for Pocket PC and Smartphone from Sprite Software worth $29.95! - FREE Teksoft Glyphs UI for Pocket PC and Smartphone from Teksoft €9.95! - FREE Teksoft HeadsetRemote for Pocket PC and Smartphone from Teksoft €4.95! - FREE Traffic Jam for Pocket PC from eSoft Interactive worth $9.95! - FREE unlock (1 per year) from imei-check.co.uk - DISCOUNT of 10% at MoDaCo FairDeal - DISCOUNT of 10% at Semsons.com - FORUM - AD FREE SITE - FORUM - custom rank / title - FORUM - double competition entries - FORUM - double post attachment space - FORUM - no search flood control - FORUM - priority event registration - FORUM - triple PM space
    • Reminder: Selling items on the forum directly is not allowed

      Please note that selling items on the forum directly is not allowed by the forum rules. There is a forum for eBay auctions whereby you can list the items on eBay and link to them there. This is the ONLY forum for this type of activity. You may also advertise links to the eBay forum in your signature. Please note that selling directly in contravention of these rules will result in a warning / suspensions / ban.

[TUT-KERNEL] How to build a kernel for Acer Based ROMs

102 posts in this topic

Posted · Report post

is it better then ritchen`s kernel? what`s the difference between this kernels?

With this kernel you have full source tree, you can modify it, review it, do what you want. It's on github.

Ritchen's kernel it's very similar, based on thepasto chocolate kernel like this, but he didn't share its source tree, so you have only a precompiled kernel.

I cannot tell you what changes since we haven't its sources. I tried to ask him many times.

Fortunately he shares its fixes with thepasto (like mic issue), so we also can get them.

0

Share this post


Link to post
Share on other sites

Posted · Report post

Hey man,thanks for your guide+kernel :)

I will make a sticky request if you agree :unsure:

0

Share this post


Link to post
Share on other sites

Posted · Report post

Hey man,thanks for your guide+kernel :)

I will make a sticky request if you agree :unsure:

Obviously i agree, thanks :P

0

Share this post


Link to post
Share on other sites

Posted (edited) · Report post

I have a BOOTLOOP problem when using USB connection.

I don't know what the differences are between my rom and others.

I have tried:

4.008.08.EMEA.VFIT + LeoGingerBreadV5.0 --> BOOTLOOP

4.008.08.EMEA.VFIT + fear_4.008.08.EMEA.VFIT + gnufabio's kernel --> BOOTLOOP

4.008.08.EMEA.VFIT + fear_4.008.08.EMEA.VFIT + rithchen's kernel --> it's fine but battery temp is too high :)

4.008.08.EMEA.VFIT + t&l_Gingerbread_Edition.08 + gnufabio's kernel --> BOOTLOOP

4.008.08.EMEA.VFIT + t&l_Gingerbread_Edition.08 + rithchen's kernel --> It's fine.

4.002.14.EMEA.GEN1_A22F_A + fear_4.008.08.EMEA.VFIT + gnufabio's kernel --> BOOTLOOP

4.002.14.EMEA.GEN1_A22F_A + fear_4.008.08.EMEA.VFIT + rithchen's kernel --> it's fine.

4.002.14.EMEA.GEN1_A22F_A + LeoGingerBreadV5.0 --> I forgot to test it. :P

As I know there are some ppl have this issue too. Sorry I am not a dev so I can't help you to check where the problem is exactly. :unsure:

BTW, my device is Liquid E. Thanks anyway.

Edited by groverkai
0

Share this post


Link to post
Share on other sites

Posted · Report post

I have a BOOTLOOP problem when using USB connection.

I don't know what the differences are between my rom and others.

I have tried:

4.008.08.EMEA.VFIT + LeoGingerBreadV5.0 --> BOOTLOOP

4.008.08.EMEA.VFIT + fear_4.008.08.EMEA.VFIT + gnufabio's kernel --> BOOTLOOP

4.008.08.EMEA.VFIT + fear_4.008.08.EMEA.VFIT + rithchen's kernel --> it's fine but battery temp is too high :)

4.008.08.EMEA.VFIT + t&l_Gingerbread_Edition.08 + gnufabio's kernel --> BOOTLOOP

4.008.08.EMEA.VFIT + t&l_Gingerbread_Edition.08 + rithchen's kernel --> It's fine.

4.002.14.EMEA.GEN1_A22F_A + fear_4.008.08.EMEA.VFIT + gnufabio's kernel --> BOOTLOOP

4.002.14.EMEA.GEN1_A22F_A + fear_4.008.08.EMEA.VFIT + rithchen's kernel --> it's fine.

4.002.14.EMEA.GEN1_A22F_A + LeoGingerBreadV5.0 --> I forgot to test it. :P

As I know there are some ppl have this issue too. Sorry I am not a dev so I can't help you to check where the problem is exactly. :unsure:

BTW, my device is Liquid E. Thanks anyway.

Can you post the logcat?

0

Share this post


Link to post
Share on other sites

Posted · Report post

Can you post the logcat?

No logcat because it reboots before adb connect to the device. I only got the message "waiting for device".

I've tried using " adb logcat > log.txt " but it's useless.

I'll try to make a short movie and upload it to show you how.

Sorry for my poor Engilsh. :unsure: Thanks again!

0

Share this post


Link to post
Share on other sites

Posted · Report post

No logcat because it reboots before adb connect to the device. I only got the message "waiting for device".

I've tried using " adb logcat > log.txt " but it's useless.

I'll try to make a short movie and upload it to show you how.

Sorry for my poor Engilsh. :unsure: Thanks again!

Uhm...to strange. fear rom + choco kernel works great for me...try to reflash the rom and wipe all data if you don't resolve the problem

0

Share this post


Link to post
Share on other sites

Posted (edited) · Report post

Uhm...to strange. fear rom + choco kernel works great for me...try to reflash the rom and wipe all data if you don't resolve the problem

Bootloop flim

Is it possbile the device differences? ( Liquid and Liquid E)

Will it help if I upload both logcat (two kernels with/without USB connect)?

I have tried all the options(reflash, wipe all , wipe one by one) therefore you can see the post #29 :P

Edited by groverkai
0

Share this post


Link to post
Share on other sites

Posted · Report post

Bootloop flim

Is it possbile the device differences? ( Liquid and Liquid E)

Will it help if I upload both logcat (two kernels with/without USB connect)?

I have tried all the options(reflash, wipe all , wipe one by one) therefore you can see the post #29 :rolleyes:

It would be nice to have kernel panic log about that.. to get it you need apanic support in kenrel. then you can find it in /data/dontpanic/apanic_console.

-turn on your phone

-when boot is finished insert usb cable

-after reboot remove usb cable

-waiting for boot completed

-put on pastebin.com or somewhere the apanic_console content

-give us the link

Thanks :P

0

Share this post


Link to post
Share on other sites

Posted · Report post

Yeah but it's a bit strange, you're the first with this problem..

0

Share this post


Link to post
Share on other sites

Posted · Report post

It would be nice to have kernel panic log about that.. to get it you need apanic support in kenrel. then you can find it in /data/dontpanic/apanic_console.

-turn on your phone

-when boot is finished insert usb cable

-after reboot remove usb cable

-waiting for boot completed

-put on pastebin.com or somewhere the apanic_console content

-give us the link

Thanks :P

I can't find any files in that folder, it's empty.

Does the apanic support file have some constant name format?(like "apanic_yyyymmdd....txt")

I found some files similar in SDcard.

Thanks for your help thepasto!

0

Share this post


Link to post
Share on other sites

Posted · Report post

I can't find any files in that folder, it's empty.

Does the apanic support file have some constant name format?(like "apanic_yyyymmdd....txt")

I found some files similar in SDcard.

Thanks for your help thepasto!

yeah you're right.. these files are ok.. when you have time you can upload them

thanks to you :P

0

Share this post


Link to post
Share on other sites

Posted · Report post

yeah you're right.. these files are ok.. when you have time you can upload them

thanks to you :P

Okay, here is pastebin link:

apanic_20110519

And I upload the txt file here too.

apanic_201105190110.txt

0

Share this post


Link to post
Share on other sites

Posted (edited) · Report post

Great news, thepasto fixed the problem. I'm compiling a new kernel right now. Download: http://www.multiupload.com/R5USTQFUEZ

Edited by gnufabio
0

Share this post


Link to post
Share on other sites

Posted · Report post

Great news, thepasto fixed the problem. I'm compiling a new kernel right now. Download: http://www.multiupload.com/R5USTQFUEZ

I hope it is solved :rolleyes: i can't test it because i don't have this problem... Anyway for now only a bad workaround not really a solution :P

0

Share this post


Link to post
Share on other sites

Posted · Report post

Okay, here is pastebin link:

apanic_20110519

And I upload the txt file here too.

What clock rate are you use?

And did you use my fix2 kerenl to compare?

I raise the voltage to 1300mv at 883mhz.

If your crash situation(gunfabio's kernel) was above 768mhz, change the speed to 768mhz, and try again.

BTW, i still working on the voice issue on skype, and it's not about mic, it's about audio encoding in qualcomm's dsp.

0

Share this post


Link to post
Share on other sites

Posted (edited) · Report post

I hope it is solved :D i can't test it because i don't have this problem... Anyway for now only a bad workaround not really a solution :rolleyes:

It works! Thank you gnufabio and thepasto <_<

What clock rate are you use?

And did you use my fix2 kerenl to compare?

I raise the voltage to 1300mv at 883mhz.

If your crash situation(gunfabio's kernel) was above 768mhz, change the speed to 768mhz, and try again.

BTW, i still working on the voice issue on skype, and it's not about mic, it's about audio encoding in qualcomm's dsp.

I use OC 998mhz because it is stable to me since 2.1 eclair. :D

I've tried your kernel (v1fix repacked by PhoenixWright) with fear_custom rom, and your kernel (v2fix) with T&L .08 rom.

Your kernel won't reboot but gnufabio's will.

It only reboots when connecting to PC, so I think OC is not the problem.....I guess :D

And rithchen your kernel is very great , besdies the temperature.

I just tried to set the speed to 768mhz but it still reboots. :P

It works now with the newset patch.

There is another discussion about Liquid reboot. HERE

Maybe some other roms also have this problem though there are fewer users have this situation.

Hope my questions can help you to make our Liquid better :(

Edited by groverkai
0

Share this post


Link to post
Share on other sites

Posted · Report post

It works! Thank you gnufabio and thepasto :P

It works now with the newset patch.

Great :rolleyes:

0

Share this post


Link to post
Share on other sites

Posted · Report post

I hope it is solved :rolleyes: i can't test it because i don't have this problem... Anyway for now only a bad workaround not really a solution :P

Thank you for great kernel, but I install your kernel all work fine except the buletooth cannot be turning on. Will you try to test it?

0

Share this post


Link to post
Share on other sites

Posted · Report post

Thank you for great kernel, but I install your kernel all work fine except the buletooth cannot be turning on. Will you try to test it?

Do you mean on acer stock roms?

0

Share this post


Link to post
Share on other sites

Posted · Report post

Do you mean on acer stock roms?

I try on this rom 4.005.05.AAP.GEN2_A22F_A_256mb_bbs.gfan.com

0

Share this post


Link to post
Share on other sites

Posted · Report post

I try on this rom 4.005.05.AAP.GEN2_A22F_A_256mb_bbs.gfan.com

Uhm, i didn't tested bluetooth, have anyone the same problem?

0

Share this post


Link to post
Share on other sites

Posted · Report post

Thanks gnufabio,

The bluetooth is ok on 4.002.14.EMEA.GEN1_A22F_A_256.

0

Share this post


Link to post
Share on other sites

Posted · Report post

Thanks gnufabio,

The bluetooth is ok on 4.002.14.EMEA.GEN1_A22F_A_256.

So it worked? Great :P

0

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now

MoDaCo is part of the MoDaCo.network, © Paul O'Brien 2002-2015. MoDaCo uses IntelliTxt technology.