yashsingh1/xdaforums huggingface dataset:
[Atrix 4G Q&A, Help & Troubleshooting] DuM4ll3:
Hahaha

C'mon guys, I just wanna know if it works.

A feedback would be appreciated.

Just in case ... :p
[Atrix 4G Q&A, Help & Troubleshooting] jmrunge:
Help to develop kernel offered

Hi,

Despite this is my first post, I've been reading XDA for almost two years now. But I didnt had an answer to ask or something brillant to share... :)

Until now! Im so in love with my KitKat Atrix that I really feel the need to get involved and make it better. I've been writing software for the past 15 years, but most of it enterprise software. Never got into a kernel before. But I really want to start now, and would like if someone, [MENTION=4964106]PolesApart[/MENTION] maybe, would kindly lead me to some reading to get started and to the sources of this beautiful kernel. I would like to focus in getting HDMI mirroring to work in KitKat for the Atrix 4G. [MENTION=3721576]epinter[/MENTION] got it working on CM 10. I dont know if this would be a good start, but feel like it may be.

What do you think? Could someone give me some guidance in this?

Thanks in advance!
[Atrix 4G Q&A, Help & Troubleshooting] PolesApart:
Let's see:

The kernel sources: my branch https://github.com/polesapart/android_kernel_motorola_olympus/tree/kitkat which forks from https://github.com/CyanogenMod-Atrix/android_kernel_motorola_olympus/tree

You need to look around for tutorials on compiling kernels for android and repacking ramdisks. I can send you the script I use to repack but you'll have to tune it (or rewrite if you're not using linux). Even better,I'll upload it to github.

As for HDMI, I didn't even look at it. But on the kernel thread [MENTION=4641721]krystianp[/MENTION] is working on it.

Don't be discouraged by lack of kernel background. I have some but have contributed quite less than others which only started to work on kernel code on android ports. My knowledge was a little rusty anyway, linux kernel specifics changes a lot over the years. But the theory is always the same: read about kernel vs user address spaces and syscalls and you'll have a basic understanding on how the kernel code works. If you're experienced on developing highly concurrent user programs (i.e. those with lots of threads and debugging nightmares) you'll find similar constructs in the kernel, only very very harder to debug and having strict semantics. For instance, on user mode programs you can make some bad decisions and get away with it, but on the kernel, those affects overall usability.

Good luck!
[Atrix 4G Q&A, Help & Troubleshooting] krystianp:
HDMI in kernel is working. Our problem is only is related to missing services to handle it. I have working ExtDispService only missing is PortalService. I'm currently working on it, so it should be functional soon. But there's plenty of stuff to implement and fix both in android port and kernel.
[Atrix 4G Q&A, Help & Troubleshooting] jmrunge:
Thanks boys!

Thanks [MENTION=4964106]PolesApart[/MENTION]! I will start looking at this repos to get familiar with the code. Im on linux so your script will be more than handy! Will look for it in your github repos. Any recommended tutorial to start with?

Thanks [MENTION=4641721]krystianp[/MENTION]! I guess your work is on main kernel repo, not specific for Atrix... or not? Perhaps I could start looking at how to port it to [MENTION=4964106]PolesApart[/MENTION] KitKat kernel for Atrix. Or do you recommend me to start looking at another issue on main kernel?

Kind Regards to both of you! I hope you will get something from me for the kernel in the next weeks... ;)
[Atrix 4G Q&A, Help & Troubleshooting] krystianp:
[MENTION=4964106]PolesApart[/MENTION] kernel is based on our main kernel. I was absent for couple of months and he took it where I ended. So rom dev's followed him. I merged pull requests that were awaiting for couple of months so our repos are not so different by now. I also took liberty to merge all what was left to merge (on PolesApart stable kitkat branch) in my private repo that I now use as base for development. So... concluding our kernels both are for the same device. Btw. I'm not an expert in kernel development. I'm pretty sure I know less about kernel internals than PolesApart, I might know some more about Atrix specific kernel parts but I started with it just like you from minimal kernel knowledge, slowly testing, fixing, breaking, testing, publishing etc. ;)
[Atrix 4G Q&A, Help & Troubleshooting] jmrunge:
Thanks for the info! I thought you'll be developing on main kernel. So, the question now is... which branch do I fork to start looking at? Yours or [MENTION=4964106]PolesApart[/MENTION] (in case yours is public)? Do you think we could have a main repo for Atrix 4G 3.1 kernel and each work on his fork, making pull requests as a team? Or this already exists and I just dont know about it... Sorry for so much asking, but I'm a little confused with all this forks and branches... :eek:

Thanks again for taking the time to answer me!

Kind regards,
[Atrix 4G Q&A, Help & Troubleshooting] krystianp:
Official was/is https://github.com/CyanogenMod-Atrix/ but since I was absent it wasn't updated. So PolesApart forked it and started his own build. I will focus on hardware issues since it's what I was doing before. I'm suspecting PolesApart will also help in that department. I think at start it's best to make your own fork, cherry pick commits that you like, prepare your own and do pull requests if when needed.
[Atrix 4G Q&A, Help & Troubleshooting] PolesApart:
I'll help whenever I can, which probably means "not soon enough" right now, as work is killing me. But I've uploaded the script to my repo on atrix subdir on kernel images. I think it'll be more productive for you to only get the script (you can do that from github page to avoid downloading the entire repository) and fork straight from the repository krystianp pointed you at, as krystianp will probably be posting more than I'll.

As for kernel building tutorials, you can find several online, like this and this.

After you build a kernel you'll have to learn how to reassemble ramdisks, there are better methods out there other than the script I posted, which is kind of crude.

Enjoy :D
[Atrix 4G Q&A, Help & Troubleshooting] phongem:
Im here to find the way to upgrade my Atrix, but i cant download anyone! Somebody can help me, pls?
[Atrix 4G Q&A, Help & Troubleshooting] leesangjun:
tv with hdmi port is not connected

Thank you to be able to use the Kit Kat in artix.

The inquiry thus has caused.

tv with hdmi port is not connected.

Please inform us about how you can connect the hdmi.

Thank you.
[Atrix 4G Q&A, Help & Troubleshooting] iTaisHi:
Go here to mp (1st page):

http://xdaforums.com/showthread.php?t=2847281

Sent from my Atrix 4G KK444, Z's CM11v4 , P's 20150205 kernel.
[Atrix 4G Q&A, Help & Troubleshooting] advancednoob:
polesapart dropbox

Could someone please give me a link to polesapart's dropbox so I can download the latest kernel?

Thanks!
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
Can someone please go to the main thread for this ROM and not be afraid of the big bad search this thread box?
[Atrix 4G Q&A, Help & Troubleshooting] phongem:
BUt the link was die, page not found :s
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
Link is not dead. I just downloaded it to see what was going on
[Atrix 4G Q&A, Help & Troubleshooting] phongem:
:eek: what is the happening?

uphinhnhanh.com/view-9609119_aaaaaaaaaaaaabbbbbbb.jpg
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
idk what it is you are doing to get there, but I cannot reproduce that

http://www.solidfiles.com/d/5b3aa11757/Olympus_KitKat_v4.zip
[Atrix 4G Q&A, Help & Troubleshooting] ezyang:
gapps trouble

Like others, I have been having trouble installing gapps with this ROM. The error message is:

E:Error in /emmc/gapps-kk-20140105-signed.zip
(Status 0)
Installation aborted.

I've tried both gapps-kk-20140105-signed.zip and gapps-kk-20140606-signed.zip (which I believe are the most recent gapps), and tried using both the BigPart recovery image and the most recent, stock, non-touch ClockworkMod recovery image. I've also tried reinstalling the image from scratch after clearing Dalvik, cache and data and reformatting system, preinstall and osh.

Do these install logs get dumped anywhere? If someone gives me a path I can paste it in.
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
So basically you used the normal partition based CWM (the non touch you referred to) on the bigpart setup. Why would you do this when normal is not bigpart?
[Atrix 4G Q&A, Help & Troubleshooting] ezyang:
No, in both cases I used BigPart to install the CM 11 image. The reason why I tried the vanilla CWM image for gapps installation was in case there was some bug in the CWM installer which was causing the failure--gapps installation doesn't do any partitioning so it doesn't seem like it should matter. But I mostly tried because the standard instructions weren't working, so I experimented a little...
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
Try these Gapps. DX's KK Gapps worked for me http://www.mediafire.com/download/7s8q53rsuwrz28r/8-7_GApps_Minimal_4.4.4_DX.zip

If not, I'll try to dig up DHacker's KK Gapps package
[Atrix 4G Q&A, Help & Troubleshooting] gridonur:
GPU Overclock

Nvidia Tegra 2 500 Mhz overclock ? 8 Core 500 Mhz best gaming.

( Stock 300 Mhz)
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
Meanwhile, as it was stated across several threads, OC the kernel and gaming are extra abilities that are not necessary to make a stable kernel, thus is the reason the devs have not focused on these 2 items. Stability for daily use will always come first over OC'ing and gaming.
[Atrix 4G Q&A, Help & Troubleshooting] rayban262:
Other Recoveries

After Installing this ROM, is it safe to revert back to my original recovery?

---------- Post added at 05:28 AM ---------- Previous post was at 05:02 AM ----------

Will there be an unofficial cm12 version for atrix?
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
Not recommended since old recoveries are not designed using bigpart source files.

An unofficial CM12 does exist.
[Atrix 4G Q&A, Help & Troubleshooting] rayban262:
Lollipop Rom

When will the lollipop rom be ready?
[Atrix 4G Q&A, Help & Troubleshooting] :
It will be ready as soon as it's released. :silly:

But asking for ETA's on XDA is taboo. The devs do this for fun and for free, and we have no right to ask when they will do something. We all have lives. They will release new versions when they get around to it... Or maybe never. All we can and should do is wait patiently.

:good:

Darth

Forum Moderator
[Atrix 4G Q&A, Help & Troubleshooting] rayban262:
Sorry for that:D I'm new to xda. I know the devs do it for fun, and I'm really thankful to them for making roms for the Atrix 4G. Just wanted to know how much progress has been made because there is already one mokee rom out there(but cellular connectivity/3G doesn't work).

---------- Post added at 03:22 AM ---------- Previous post was at 03:15 AM ----------

Where can I find this unofficial cm12 atrix 4g? I thought only a mokee rom existed.
[Atrix 4G Q&A, Help & Troubleshooting] spwnxeqtr:
CM 11 for Atrix (BigPart): Recovery issue

I tried flashing recovery on Atrix 4g as mentioned in http://xdaforums.com/atrix-4g/development/rom-cm-11-android-4-4-4-atrix-bigpart-t2847281

But while booting in recovery, I am getting distorted pixel screen (nothing is legible). But when I use CWM recovery, it works fine.

Will this CM 11 ROM (cm-11-20141216-UNOFFICIAL-olympus.zip) work with CWM recovery or it needs recovery_olympus_kitkat_bigpart_v4.img explicitly?
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
The Mokee was the ROM i was referring to

---------- Post added at 11:29 PM ---------- Previous post was at 11:28 PM ----------

Which v4 recovery are you using?
[Atrix 4G Q&A, Help & Troubleshooting] nyarvin:
The Bluetooth keyboard problem (pairs but doesn't connect; error message "failed to open uhid") is most probably due to this:

http://xdaforums.com/showthread.php?t=2404406

That link provides a patch to get it working.
[Atrix 4G Q&A, Help & Troubleshooting] fuel426:
I'm having problems to sim unlock this phone, although I've requested the code from AT&T, searched some other ways to do so, but still cannot be unlocked. My question is, could it be the Rom that in some way is interfering with the process???
[Atrix 4G Q&A, Help & Troubleshooting] ravilov:
http://xdaforums.com/atrix-4g/help/wifi-error-bluetooth-t3096613/post60808276

Please next time use search before unnecessary posting.
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
Somewhere here on xda it was stated you need to do that on stock....
[Atrix 4G Q&A, Help & Troubleshooting] allmightyZweihander:
Yeah, that's normal. Read this: http://xdaforums.com/atrix-4g/general/atrix-4g-kitkat-romby-zn7mkukzn1r8aciv-t2870803
[Atrix 4G Q&A, Help & Troubleshooting] Blockles:
Flashing a other ROM

I didn't make a CWM backup and I want to fflash another ROM (neutrino). After flashing it just sits as the M logo. How can I fix this? I tried wiping data, dalvik-cache, formatting system/osh/preinstall but nothing works.
[Atrix 4G Q&A, Help & Troubleshooting] ravilov:
Reflash normal recovery, then retry everything.
[Atrix 4G Q&A, Help & Troubleshooting] sacomais:
With great enthusiasm I found this ROM and flashed it and it's great but I have an issue with screen off. When the phone goes to sleep I sometimes can't wake it up (the buttons light up but the home screen doesn't show). I've tried flashing different kernel version of polesapart from the dropbox file, none of them worked. Some help?
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
Go back to a non-3.1.10 kernel ROM, which means you're going back to GB, ICS, or JB.
[Atrix 4G Q&A, Help & Troubleshooting] sacomais:
^^ That doesn't help but thanks for your reply anyway
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
It does help. You're complaining about an effect that the 3.1.10 kernel has on our device. You don't like the effect, from the way your post was written
[Atrix 4G Q&A, Help & Troubleshooting] sacomais:
I've been taught to go strait to the point when asking something. Being that said, the ROM is great (I mentioned it on my first post) it's just that issue that keeps it from being perfect to me. I didn't know it didn't have a solution. Thanks again
[Atrix 4G Q&A, Help & Troubleshooting] crohit911:
Hi, I've been using this phone since 2012 and I decided to root it and get rid of sick 2.3 os, but the problem started ever since I installed epinters 4.2.2 ROM. Everything was good when I first installed it. Performance was great (maybe because of project butter) ROM is also quite stable. I was happy. I went to sleep with around 30% charge on my phone and when I woke up, it had turned off on its own. I charged it and googled for fixes related to battery drain but couldn't find any then I installed greenify, but that doesn't seem to work well for battery standby either. My phone loses charge very quickly. Here's what I need help about. I want to stay in 4.2.2 because of performance and I want better battery standby time. Kindly help.

Thank you.
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
Kindly post in the correct thread or don't post at all.
[Atrix 4G Q&A, Help & Troubleshooting] crohit911:
My bad! Hadn't seen it was KK!

What gapps do you need to use?
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
You use the gapps that are designed for the version you are running
[Atrix 4G Q&A, Help & Troubleshooting] crohit911:
Status 0 installation aborted!

I get this error for every gapps bundle I try to flash!

How to get past it?

Nvm, I fixed it!
[Atrix 4G Q&A, Help & Troubleshooting] Blockles:
Hi, I have tried reflashing recovery and it still does not work. What else can I do?

Edit: Nevermind, got it fixed. Thanks for the help!
[Atrix 4G Q&A, Help & Troubleshooting] joelfloresa:
Hi I flash this rom, but the only problem that I have is with record audio. Whatsapp Call or Skype, no one can hear me... I already flash the last kernel and nothing resolve the problem... Anyone have the same problem?? Thanks in advance..
[Atrix 4G Q&A, Help & Troubleshooting] sacomais:
anyone having system update service wakelock? (i guess everyone..)
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
You mean google play services?
[Atrix 4G Q&A, Help & Troubleshooting] sacomais:
it's one of google play services. do you have betterbatterystats installed?
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
No but i'm aware of what you're seeing. We need an updated build with some commits merged in (commits made between 2/16 and 4/27). I'll track down the commits and post them shortly.

UPDATE - here's a link to a post to my device family regarding those commits

http://xdaforums.com/showthread.php?p=59707087
[Atrix 4G Q&A, Help & Troubleshooting] crohit911:
I'm getting random freezes! In version 4. Anyone else having it?

P. S. - I'm not on hporch32 kernel or recovery.
[Atrix 4G Q&A, Help & Troubleshooting] sacomais:
flash 20150205 hporch32 kernel. it's the most stable IMO
[Atrix 4G Q&A, Help & Troubleshooting] famessi410:
New Problem, I think ._.

so my phone is having a problem that is 'modem didn't power up'and then it enters RSD protocol mode.

Any ideas what I should do?

Is this a hardware problem?

and should reverting back to 4.2.2 solve the problem since I don't have a nandroid backup, is it okay to flash the rom itself? ._.
[Atrix 4G Q&A, Help & Troubleshooting] rollusit:
I have a problem with my atrix 4g from the start when i buy it. I have a reboot issue that random freeze the phone that reboot it. I try a lot of Custom Firmware and i have two results. Or reboot issue still present or reboot issue don't is happen but i have an other issue: there is a problem on resume fron stand by to the screen. When i try to resume telephone sometimes image don't appear or appear to be distorted or glittering. I need to try to push power on and turn off in standby very much time until the phone screen image looks good. But i don't need to restart phone.

CM 11 is the best CF that i install on my atrix but i have this second problem of the resume from standby issue. Can someone tell if have an idea of how can i avoid this?

(sorry for my bad english)

Francesco
[Atrix 4G Q&A, Help & Troubleshooting] crohit911:
My atrix 4g keeps freezing at random. Tried hporch recovery and boot image too, no luck!

BTW, I use banks minimal gapps.
[Atrix 4G Q&A, Help & Troubleshooting] iTaisHi:
make all steps in op

did you tried flash again,

keeping all the steps in the OP ?

did you try flash your specific area modem/baseband ?
[Atrix 4G Q&A, Help & Troubleshooting] crohit911:
Installing the final build on atrix! Thanks op

Update: Installed at 3 AM in the morning Works great! No reboots till now. Shall update at the night.
[Atrix 4G Q&A, Help & Troubleshooting] santotonis:
Flashed "boot_olympus_kitkat_bigpart_hporch32_final.img" and installed final "cm-11-20150825-UNOFFICIAL-olympus.zip".

Works great, but it has the same problem with waking up from deep sleep. Need to press power button 2-4 times.

Had v4 before, treated wake up problem with flashing hporch32 kernel.

But with final version the kernels won't work...
[Atrix 4G Q&A, Help & Troubleshooting] santotonis:
Please, help. With final version. What can be done to prevent black screen and screen tearing after deep sleep?
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
Main threads get more attention. These Q&A threads got added after this project got started.

Which kernel are you using? Clean or dirty flash?
[Atrix 4G Q&A, Help & Troubleshooting] santotonis:
I can't post to main thread yet, too few posts...

Sorry, I don't understand what dirty and clean flash means.

I had v4 before and I installed hporch32 kernels zips (like PolesApart-krnl-ZKK_V3M-20150205-hporch32.zip) to get rid of the screen problem.

This time I flashed "boot_olympus_kitkat_bigpart_hporch32_final.img" and installed "cm-11-20150825-UNOFFICIAL-olympus.zip" final.

Tried installing hporch32 kernels from before, but this breaks the firmware.
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
Dirty flash is flashing an update or a new ROM without wiping cache, data, and dalvik cache (sometimes also wiping system is recommended). Clean flash is wiping the partitions i named, and what the dev recommends (osh and preinstall).

Did you flash the correct recovery img first?

Correct me if i'm wrong, but you say you flashed hporch, then the ROM?
[Atrix 4G Q&A, Help & Troubleshooting] crohit911:
Flash the kernel after installing ROM.
[Atrix 4G Q&A, Help & Troubleshooting] thecjan:
boot_olympus_kitkat_bigpart_hporch32_final.img --> not ok.

PolesApart-krnl-ZKK_V3M-20150324-hporch32.zip --> ok.
[Atrix 4G Q&A, Help & Troubleshooting] santotonis:
I did flash the recovery img first (recovery_olympus_kitkat_bigpart_hporch32_final.img)

after which I did all the recommended wipings and formatings. And after that installed the final ROM.

After I'd flashed the ROM and found the screen problem I flashed hporch32 kernel and there's no sound during calls now, I can't hear anything (tried PolesApart 20150326, 20150324, 20150205, 20141121)

I backed up before flashing the kernels. After restore the sound is back.
[Atrix 4G Q&A, Help & Troubleshooting] kluknawa235:
install failed

When installing rom show: some symlinks failed error code 7

i use TWRP 2.6.3.0 recovery, or touch cwm recovery because power button is dead.
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
So upgrade to the required recovery, the one that's inside the zip provided by the dev, or downgrade to a non-bigpart ROM.

How are you turning your device on if your power button is dead?
[Atrix 4G Q&A, Help & Troubleshooting] kluknawa235:
via PC and USB cable,. On the phone, the green LED lights up and then press the button vol -
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
OK. Still, you need to do what I recommended. The recoveries you are using are not designed for a bigpart ROM.
[Atrix 4G Q&A, Help & Troubleshooting] Wvatha:
wifi problem

Hello,

I install final versiyon. After couple hours using wifi stop working no matter what I do it is not working anymore. I watched hardware fix and done still no wifi. But wii work with miui rom withouth problem. What should I do to fix it?
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
Please provide the install steps that you did. Also, clean or dirty flash?
[Atrix 4G Q&A, Help & Troubleshooting] Wvatha:
I follow these steps from main dev page,

I did clean flash. I also try hporch32 recovery too still wifi not working. But some random moment wifi turn on and work a couple hour and than turn off itself without reason.

I also used gapps from opengapps/org. I also notice if I install gapps before restart the recovery start wizard not working.
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
For the gapps, if that happens, install the ROM first, then reboot and install gapps. Idk why but sometimes that works better that way

If you clean install again, does wifi work? Just trying to feel out things.

Also, do you have the normal recovery (not the one for cm11) and a cm10.2 or earlier ROM handy?
[Atrix 4G Q&A, Help & Troubleshooting] Wvatha:
I did clean and dirty install both ways end same, no wifi. After that I tried hardware fix. Now I get random working wifi. Some says gapps may cause this. Can you recommend gapps for me?

I think I have normal recovery. I should check my files.
[Atrix 4G Q&A, Help & Troubleshooting] palmbeach05:
If you can find the normal recovery and an old ROM, go ahead and flash both and see if wifi works. If it does, its a ROM issue. If it doesn't, its a hardware issue.
[Atrix 4G Q&A, Help & Troubleshooting] Gr3yNinja:
Greeting

I was tryin to use this rom but am gettin stuck at CM11 Bootloop

unlocked and rooted

I flashed Recovery Final and then boot Final Hproch32

when i flashed Recovery final Hproch32 and booted to recovery it was all lines and unreadable

so i was wondering if there is a Non-Hproch32 Boot.img which i could use :s

Possible??

Help and guidance maybe???

thank you all