yashsingh1/xdaforums huggingface dataset:
[Atrix 4G Android Development] Zn7mkUKzN1r8aCIV:
For full-device (actually /data) encryption, the major problem from 10.1 -> 11.0 is that /data cannot be umounted to start the encryption process. I tried many many ways (safe boot (longpress reboot), manually disabled services and so on, /data simply does not umount to start with.

I was thinking of compiling a static vold to run in recovery (given /data is unmount in recovery mode) to start encryption, but seems Android L is going to have encryption as default, I am on the sideline at this moment...

Again thx. for fixing the wifi wakelock bug!!! :)
[Atrix 4G Android Development] ravilov:
That happens when there's a process running that has files open on a specific mountpoint. lsof usually helps to identify such processes. Most likely it is some system service, such as battd.
[Atrix 4G Android Development] rhcohen:
This is a bit off the current sub-thread -- but with such amazing progress lately on the kernel, I thought I would ask -- I will likely have some time in the next month to help on kernel debug/development. An issue that I had concluded was kernel related was the random behavior of the microphone in Skype and some other apps -- sometimes the mic works, sometimes the other party just gets white noise. I previously posted a problem that I think is related, which is stereo recording apps (e.g. RecForge) sometimes recording one only one channel. I see these problems (skype and recording apps) with both CM10.1 and CM11, but not if I go back to CM10 (different kernel), so I think it is somewhere in the current kernel. Any thoughts about where to look?
[Atrix 4G Android Development] PolesApart:
As [MENTION=4641721]krystianp[/MENTION] have been working on audio issues for quite a while now, I recommend you start by studying the github changes of his latest changes (I personally prefer latest-to-oldest reading) and trying to understand them. I myself know nothing about audio in both kernel and userspace (I think the last time I looked in ALSA code it was just merged in Linux kernel, by about linux 2.0. Boy, I'm getting old).

I myself would like to work in everything battery charging related, so that we would have fine charging and discharging statistics, including charging up to 100%, whatever that means. But I'm also clueless of where to start at this point, and a bit short on spare time.

Another areas I would like to look at are getting 5GHz Wifi to work (I suspect it's not kernel related, though, at least the sources from where I've merged bcmdhd updates are supposed to be ok on that regard) and HDMI. It seems HDMI is pretty much functional accordingly to Krystianp's video(s) on youtube, I think we just need to detect the plug event somehow and direct it to some form of "enable this output" command. I'll try to manually do this last part and if it works, we're in game.
[Atrix 4G Android Development] rhcohen:
Thank you for the suggestions. RE audio I will have a look. Last time I had posted about this (months ago) github commits were way behind the kernel zips that [MENTION=4641721]krystianp[/MENTION] was posting at dropbox; seems like that has changed. RE 5GHz Wifi, it works on my phone. As does battery charging to 100%. (I am running CM11 v3 with your 1027 kernel). So hard to work on these problems when they are only problems on some variations of the same model phone. So getting back to audio, it would be nice to know if Skype works every time for anyone, and if so, what are the particulars of that phone (CM version, kernel, and hardware specifics).
[Atrix 4G Android Development] Mustkeg:
I pulled some logs while switching between AUTO, 5GHZ only and 2,4 GHz only.

AUTO is frequency band '0'. 5GHz is '1'. 2.4GHz is '2'.

The 'Failed to initiate AP scan' messages would appear "endless" if I didn't switch back to AUTO or 2.4GHz only.

I/WifiService(579): WifiService trying to set frequency band to 0 with persist set to true
I/wpa_supplicant(6130): wlan0: CTRL-EVENT-SCAN-STARTED
I/WifiService(579): WifiService trying to set frequency band to 1 with persist set to true
E/wpa_supplicant(6130): wpa_driver_nl80211_driver_cmd: failed to issue private commands
W/wpa_supplicant(6130): wlan0: Failed to initiate AP scan
W/wpa_supplicant(6130): wlan0: Failed to initiate AP scan
W/wpa_supplicant(6130): wlan0: Failed to initiate AP scan
W/wpa_supplicant(6130): wlan0: Failed to initiate AP scan
I/WifiService(579): WifiService trying to set frequency band to 2 with persist set to true
I/wpa_supplicant(6130): wlan0: CTRL-EVENT-SCAN-STARTED

Hope that helps!
[Atrix 4G Android Development] Fozix:
What is your version of radio module? And how you checked that 5 GHz works?

And can you specify all settings? Channels, band, etc.
[Atrix 4G Android Development] rhcohen:
Radio is 38P. RE band, not sure what you mean by that other than 2.4 GHz and 5 GHz. How I check that 5 GHz works: I see the same wifi networks (my own, and a neighbor's ) regardless of whether Wi_Fi Frequency band is set to "Auto" or "5 GHz only" (and for that matter I see the same networks if I set to "2.4 GHz only"). As to channel: using Farproc WiFi Analyzer, when I set Wi_Fi Frequency band to either "auto" or "2.4 GHz only" I am connected on Channel 8; when I set to "5 GHz only" WiFi Analyzer seems to provide me with no useful info; I just get "Nothing Yet" (no better luck with Webprovider's WiFi Analyzer), but I do get a working wifi connection with that setting.
[Atrix 4G Android Development] Fozix:
I think you are mistaken in thinking that the 5 GHz network is working.

Try this on your phone:

- turn wifi off

- switch to 5 GHz only

- turn wifi on

When you switching wifi off, all networks erases from the list. And then, when you switch wifi on, which 5 GHz only, there should be no networks in the list. If you are connected to 2.4 GHz network and switch to 5 GHz only without turning wifi off, then your connection still be in place. Also, check SSID (name) of the network you are connecting to. For example my networks are: "my_net" for 2.4 GHz and "my_net_5G" for 5 GHz.
[Atrix 4G Android Development] rhcohen:
I did exactly what you suggest: turn wifi off, switch to 5 GHz only, turn wifi on. My network shows up (with same SSID as if switch to auto or 2.4 GHz only; it's been a long time since I set up my wifi network; it is possible I set it up that way).
[Atrix 4G Android Development] krystianp:
I want to confirm that mic issue (that constant noise or that other, let's call it knocking) is not only related to Skype but also other voip apps. Is that so?
[Atrix 4G Android Development] todobarato:
Hello kristianp,

Yes, it is on all voip app, I use linphone and it is present. It is one free app, you can install and test.

Best regards,
[Atrix 4G Android Development] krystianp:
I'm testing it on Skype. I found what was causing this problem, now I'm trying to implement fix that will work in all cases. Currently it doesn't support all situations.
[Atrix 4G Android Development] todobarato:
Nice to hear that you have found what was causing the issue :)
[Atrix 4G Android Development] LawlessPPC:
Good luck
[Atrix 4G Android Development] imiten:
wifi direct

I do not see wifi direct ? is it missing ?
[Atrix 4G Android Development] vicfuze:
Krystianp,

I have been using your latest atrics kernel (kernel-2015_03_26_06_56_atrics) for a few weeks now. No screen of deaths but I noticed after a while/day the second core seems to stay offline and the rom becomes very sluggish. Another small issue is the screen wakeup is slower probably due to your debug logging for the screen. Any way to release a non-debug log version since this kernel seems to work great for the most part.

Attached is the syslogs when this happens if it helps.

Thanks!

;)
[Atrix 4G Android Development] dattafilthyd:
Both dropbox and GITHub links are dead. Can someone please provide link for the latest atrics 2015 kernel.
[Atrix 4G Android Development] vicfuze:
3.1 kernels
[Atrix 4G Android Development] dibeachdude:
KristianP, have you been able to make any further progress on the mic issue?
[Atrix 4G Android Development] palmbeach05:
[MENTION=4641721]krystianp[/MENTION] can you check this out? I'm curious about it too. I know this is a bit of an old project, but still...
[Atrix 4G Android Development] mmontuori:
We already tried to get in touch with Faux, no response... that was few months ago, I will try again to reach him...

EDIT: Just emailed him. Let's see if he is able to help us now...
[Atrix 4G Android Development] madmax59:
I am send pm to " dzo" , he is very good developers, maybe he is help you

he is ported ics for ideos x5

http://xdaforums.com/showthread.php?t=1492957
[Atrix 4G Android Development] randrew87:
let's see, it would be great to have the help of faux on this awesome TEAM.
[Atrix 4G Android Development] :
try to contact him with twitter https://twitter.com/faux123
[Atrix 4G Android Development] mmontuori:
I don't use Twitter. Can you contact him?
[Atrix 4G Android Development] jhonnyx:
I've posted a message into his wall, let's cross fingers :)
[Atrix 4G Android Development] lehjr:
You mean the device doesn't power up without the cover or did something happen in the process of removal?
[Atrix 4G Android Development] mmontuori:
Some what of good news

Did some research and found that the kernel is actually booting, even though it is very early, we were able to pinpoint the exact instruction that is causing the behavior that was misleading.

This means that the bootloader is able to execute the kernel, but the boot it's failing very early, much better than we thought...
[Atrix 4G Android Development] heavyarms1912:
Atleast some progress isn't it?. :fingers-crossed:
[Atrix 4G Android Development] attrixnor:
hi all,

but is there a possibility with the old kernel 2.6.32 to activate a debug program on it that can retreived the information you need about uart and pin ?

Edit : perhaps with the : nvidia tegra 2 developer kit , it can help ?
[Atrix 4G Android Development] Zeljko1234:
mmontuori, you put smile on my face. Thank you guys!!! :)
[Atrix 4G Android Development] attrixnor:
mmontuori,

thanks for your explanation.

an idea here, perhaps you can post the error message you have during the kernel boot. anybody that read this thread can give you an idea to 'help solving this' ? ...
[Atrix 4G Android Development] krystianp:
Problem is we have NO error message. Having any error message is a dream come true:) Until we have uart console we have to work by trial and error (not sure if it is correct name for it). And we needed bootloop for it. Fortunatelly mmontuori found place where it hunged so now we can try to find solution for it. I'm working on it already.
[Atrix 4G Android Development] thesummoner101:
I doubt anyone (with an Atrix) who has the resources and know-how is simply reading this thread and not helping. Let's not ask developers to waste their time posting information which would look like hieroglyphics to us common user. Those that can help are helping. They all discuss these things in IRC I believe.
[Atrix 4G Android Development] mmontuori:
Man... if we had the actual error message... have you been following the uart jtag discussions?
[Atrix 4G Android Development] scanuto:
Is it possible to flash the leds in order to debug?
[Atrix 4G Android Development] attrixnor:
sorry !!

MMontuori, could you give us the link discussion ?

thanks
[Atrix 4G Android Development] thesummoner101:
Not sure, but that would probably require them (re)write a debugging program that flashes the Atrix specific LED a certain number of times (or color) depending on predefined conditions. If the condition isn't defined, it wont work. It'll probably end up consuming time only to take shots in the dark.

From my understanding, if they knew how to make a program read the code the code and have it display the LED, they'd just read the code. Correct me if I'm wrong, I'm just speculating.

エイトリックス から 送ります
[Atrix 4G Android Development] kreegaa:
@attrixnor: do you even bother to check replies to your own posts?!! :D
[Atrix 4G Android Development] mmontuori:
Discussion is over private chat...
[Atrix 4G Android Development] upndwn4par:
I can't believe you are cheating on us with an SGS3! :)

(might be my next phone...)
[Atrix 4G Android Development] aaurnab:
LOL:D
[Atrix 4G Android Development] blttalas:
yes its a good att phone
[Atrix 4G Android Development] mmontuori:
Company phone... can't argue with free... right? Hey the good news, another atrix freed up for testing... I don't anyone think that I am now abandoning atrix development, it's a personal challenge at this point...
[Atrix 4G Android Development] Zeljko1234:
I just like this guy and you krystian, of course :D
[Atrix 4G Android Development] ingelectronico:
I thought the Galaxy R kernel was already booting

Dear Kristianp and Mmontuori:

I'm following this development and the previous one (Xoom Kernel Port) and I think I remember that the Galaxy R kernel was already booting on Atrix, but with errors. After that you started this project. Is it possible that the Stock Galaxy R Kernel gives you more information than the current version after debugging?

Thanks for the effort
[Atrix 4G Android Development] krystianp:
Not booting per se, kernel was loaded properly and we could make it bootloop with some very limited init. It wouldn't boot by the same reason as why our modified kernel didn't boot.
[Atrix 4G Android Development] thesummoner101:
We already have a dual-core! Lets hold of for the SGS4 with quad-core and 2GB RAM! =D

エイトリックス から 送ります
[Atrix 4G Android Development] Zeljko1234:
Lets keep thread about Olympus ICS Kernel Port ;)
[Atrix 4G Android Development] ticiano_arraes:
Hey guys, what's up with that clock thing on github?
[Atrix 4G Android Development] krystianp:
We were setting correct values of clocks driving all internal parts of the phone memory, controllers, cards, periphs etc.
[Atrix 4G Android Development] cncrd:
I'am not a developer and unfortunately I can not help.

I have sent to pm a galaxy R developers and sent message galaxy R develeloper topic about this project may be some developer can a little help
[Atrix 4G Android Development] djfixx:
Hi all! Maybe we can use 2ndboot on our devices?
[Atrix 4G Android Development] krystianp:
I can't see any reason to do it. We have unlocked bootloader so there's no problem with running custom kernel.
[Atrix 4G Android Development] ropin1:
Hi,

This may not be relevant to our situation and forgive me if im wrong, but i read on article on xda titled "Linux Kernel 3.7 Stable Released with ARM Support" and it talked about kernel porting or something along those lines. what i was wondering was if this helps our situation in any way?

Thank You
[Atrix 4G Android Development] thesummoner101:
From what I've been reading and gathering, it doesn't seem to be of use. ARM support isn't necessarily Tegra 2 or Atrix SoC support. They would still need android and device specific patches (drivers) to make it work... drivers we don't have.

エイトリックス から 送ります
[Atrix 4G Android Development] Zeljko1234:
We have drivers long time ago from leaked rom.
[Atrix 4G Android Development] saldirai:
btw i tried to contact faux123 on twitter but he didnt respond :/
[Atrix 4G Android Development] mmontuori:
This should be a clear answer that currently he is not interested or unable developing for atrix... we all have tried to contact him without success... let's stop asking and continue without mentioning that anymore. Developers are always welcome to join if they want to...
[Atrix 4G Android Development] clemare:
We need the source code, then you can compile the kernel with the drivers... binary code is useless for that.
[Atrix 4G Android Development] Zeljko1234:
What are you talking about? Drivers will always be as binaries and this thread is about making kernel from source.
[Atrix 4G Android Development] mmontuori:
Please post thing if you know what you are talking about... otherwise, refrain from commenting here... let's keep noise to a minimum...
[Atrix 4G Android Development] upndwn4par:
What ROM are you guys using to boot?
[Atrix 4G Android Development] mmontuori:
We have not reached that point yet... we are currently booting the kernel + ramdisk, the boot process is not far enough to mount /system...
[Atrix 4G Android Development] upndwn4par:
Gotcha. When you are ready, you guys should consider using That ROM.

It is rigged to log everything.
[Atrix 4G Android Development] attrixnor:
mmontury,

is there a new step ?, you said : we are currently booting the kernel + ramdisk, the boot process is not far enough to mount /system..

have you really pass the step that stuck few post ago ? :highfive:
[Atrix 4G Android Development] krystianp:
Boot process doesn't complete, so we still can't say that first step is accomplished.
[Atrix 4G Android Development] christophe80:
Hello guys, did someone try to contact "the hope" just in case he could have some suggestions ?
[Atrix 4G Android Development] Zeljko1234:
We are in contact with him all the time and he's helping as much he can :)
[Atrix 4G Android Development] christophe80:
:good:
[Atrix 4G Android Development] upndwn4par:
I am not talking about developing the kernel on ICS, I am talking about running some early boots on ICS.

Remember, That ROM is an alpha build. It is loaded with logging and debugging utilities. Some of these processes start at boot.

It is possible that some valuable log information could be obtained.
[Atrix 4G Android Development] krystianp:
It's not possible to obtain anything from rom at current stage. We could only get something with uart or ram console. Since we lost one atrix we are now trying to get ram console working before we get to another jtag. ram console lacks documentation so we do it kinda blindly but hopefully we'll get it working.
[Atrix 4G Android Development] attrixnor:
hope you reach this goal ;D
[Atrix 4G Android Development] Bert.C:
We could do with an engineering unit. Is there any way everyone could check whether they have an engineering unit or just a production unit?
[Atrix 4G Android Development] mmontuori:
We have already asked people we knew had an engineering olympus, no success. If you know anyone let us know...
[Atrix 4G Android Development] attrixnor:
it will be a big christmas gift :D
[Atrix 4G Android Development] Lightsword1942:
I know of someone with an engineering model of the sunfire.(Photon-4G)
[Atrix 4G Android Development] upndwn4par:
I know. That is why I said "when you are ready...".

Might be a good idea to put the request on the OP as well as instructions for how to make the determination.

Someone around here must have one.
[Atrix 4G Android Development] attrixnor:
perhaps add this request to this petition http://www.change.org/petitions/motorola-mobility-update-my-phone or http://supportmymoto.com/
[Atrix 4G Android Development] M_K_:
how does one know if he has an engineering unit or a normal one?
[Atrix 4G Android Development] Lightsword1942:
For the photon the fuse is blank for the engineering version, it can also accept eng SBF's.
[Atrix 4G Android Development] krystianp:
It was mentioned but maybe in Atrix + Xoom thread. You need to check your dmesg for atag_revision (mine atag_revision=0x83f0). Engineering models have (0x9xxx).
[Atrix 4G Android Development] upndwn4par:
This is one of the logs generated by That ROM.

Would this be useful info for the new kernel?

I'll see if I can find anything else.
[Atrix 4G Android Development] krystianp:
This log won't help us as it's not from the begining of boot process. I don't expect anything new from kernel log than we already have because we know what leaked kernel gives and what kernel can show by default. Of course it could give us more verbose info but it would have to be customized to do so. Engineers with proper hardware didn't need that so i we have what we have.
[Atrix 4G Android Development] sxg75:
Upnd only wants to help as good as he can. Maybe those logs won't help... at this time.... But maybe later. So it would be good to keep them in scope at least...
[Atrix 4G Android Development] krystianp:
I'm not mad or angry at Upnd or at anyone. If i sounded like that then i apologize everyone. If we get booting kernel, we will definitely need your help. As there gonna be a lot of errors and every piece of information will be important. At current stage of development we can rely only on what kernel can give us.
[Atrix 4G Android Development] krystianp:
Would he be willing to work with us and test a kernel. Does he have uart to check if motorola jack works as we want? Of course we would make changes in kernel to make it fit photon.
[Atrix 4G Android Development] djfixx:
find this link on russian forum githubcom/junkTzu/kernel-MB860 2.6.39.4 kernel source code (place "." after github) Perhaps this can help
[Atrix 4G Android Development] krystianp:
From a quick look it seems that he was trying to use current 2.6.32.9 tegra code on 2.6.39.4 kernel. That doesn't help us, because it won't give us any HWA it would be only kernel bump. I was trying (some time ago) to do similar thing but with 3.1.8 kernel (from LG SU660 project) but i stopped when it turned out that we need new tegra2 code rather then just kernel bump. Libs aren't compatibile with nvodm/nvrm version of tegra2 code.
[Atrix 4G Android Development] VipeRsan:
Maybe not now but later for optimization you guys can use some code from linux kernel: http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/heads/android-tegra-nv-3.1
[Atrix 4G Android Development] mmontuori:
I posted the current financial aspect of the project. We appreciate for all the users that donated already and allowed us to get this far, however, we are currently in need of additional hardware to be able to continue testing... Please help us!!!
[Atrix 4G Android Development] DannyBiker:
Should I just donate to you or is there a paypal account for the project ?
[Atrix 4G Android Development] sxg75:
In need of hardware... Atrixe? Or Jtag or other kind of hardware?

I'm in serious consideration to donate mine, incl. lapdock, to the project... My int'l d800 one must have some kinda damage: I cannot run epinter's CM10, th3bill's AOKP, Paranoid, Kingkang, Liquid etc... mmountori's MRom ICS - they all loop during boot animation - so maybe finally it would be best to give the device into more talented hands...:cool:
[Atrix 4G Android Development] Zeljko1234:
Currently 184 Users Say Thank You to mmontuori for the first post. If everyone donate just $1, most of the expenses will be covered. If some of us donate $2 or more, it will be enough to cover everything and even more.

I donated many times to mmontouri and krystianp. Just checked, almost enough to purchase 2 motherboards to make 2 additional Atrix for testing. And I will donate again.

If I can donate that much ($45), you can donate $1 or 2$!

At least, guys works very hard and they works for us! Damn it, support them!!
[Atrix 4G Android Development] mmontuori:
I am planning to make the purchase due to some restrictions on ebay international shipping... I will ship the stuff to Krystian after...
[Atrix 4G Android Development] DannyBiker:
Just donated $15. Can't do much more so close to Christmas. You can add me to the wall if you wish...:silly:
[Atrix 4G Android Development] vladeco:
Just donated $12. I can also volunteer my Atrix as a test subject, since it's being replaced this week for a Galaxy Note II. I really appreciate your effort and hope you guys succeed. Cheers from Brazil!
[Atrix 4G Android Development] livadaki:
I just donated some $. I hope you accomplish what we all want. :)
[Atrix 4G Android Development] Fuzzypits:
Just donated a shamefully small amount as it's all I had on my paypal and I have to endure 2 week transfer time. I just started a transfer so expect more in ~2 weeks
[Atrix 4G Android Development] fabianowerner:
How can i donate from Brasil?
[Atrix 4G Android Development] mmontuori:
Donations are accepted from paypal only...
[Atrix 4G Android Development] hakoch2:
I will also donate a shameful amount but couldn't find any paypal info posted... how do I find this info?

Sorry if this been answered.

Thank you.

Edit Oh I found the info on his profile. Sorry bt.
[Atrix 4G Android Development] jhonnyx:
+1, I will donate, tell me where do i click ;)

edit: found out