yashsingh1/xdaforums huggingface dataset:
[Atrix 4G Android Development] rhcohen:
That "other user" would be me. But as to ROM related -- unclear to me whether ROM, kernel, or some combo; I've had the problem with all kernels on CM10.1 but also had it on CM10 (and never tried CM9). Aside from proximity sensor, on skype, if I keep my body away from phone, I don't get the dropout, but I transmit just just white noise if not using speakerphone; OK if use speakerphone (though this is inconsistent, sometimes reverse is true) -- this has seemingly not changed over any of the recent kernels. I can't recall if I had this also on CM10.

I have an initial report using the latest (03_27) kernel, on CM10.1 -- this just after a few minutes test. I continue to have the problem of Google Voice Recognition not working at all over cell data. It was working on the 02_17 and 02_22 kernels (and it works if I re-install either of those kernels), at least for a while, versus not at all on the latest or on 03_21, so clearly kernel related. There is one improvement however: on the 03_21 kernel, once voice recognition failed over cell data, it would not work even over wifi. Whereas on the 03_27 kernel, even after failing over cell data, it starts working again if I switch on wifi.

Tomorrow I will look at other behaviors and see if there is any interesting log info (though I sent what looked like interesting log info from the 03_21 kernel). Also when I get a chance (maybe not for a couple of weeks), I will try the kernels intermediate between 02_22 and 03_21 to try to help pinpoint just what change caused the problem to set in, unless [MENTION=4641721]krystianp[/MENTION] indicates that he has enough info from the kernel logs I've already submitted.

UPDATE: after 14 hours -- on plus side, strangely, google voice recognition over cell data seems now to work. Maybe somehow connected with [MENTION=4641721]krystianp[/MENTION]'s restart of mobile data that was put into the last two kernels? On the minus side, battery life seems not much different from 02_22 or 02_17 kernels. If better, only slightly. Free memory still seems to decrease with time since last reboot, too soon to say if that's improved.
[Atrix 4G Android Development] ares93:
Might not be the charger, pbone or software at all.. I cant charge my atrix, moto g, hd2 (or any touch phone without the touchscreen going nuts) at work in the break room because the building's wiring is too old and the chargers cant deal with the voltage fluctuations.

I didnt charge there often so i never connected the dots until we had an outage and i went down to the substation and saw that the the wirring was mid 60's at best.
[Atrix 4G Android Development] LawlessPPC:
[MENTION=4641721]krystianp[/MENTION] which function is your priority for testing now?
[Atrix 4G Android Development] PolesApart:
On 26/03 the alarm didn't ring on the morning. It's like the phone didn't wake from deep sleep or something. Other than that, had an unrecoverable modem drop and a reboot a little after that, so couldn't capture logs. Didn't try newer kernel yet.

- CM 10.1
[Atrix 4G Android Development] tonglebeak:
3/27 has been running rock solid for 28 hours thus far. Battery is a lot better as well
[Atrix 4G Android Development] tonglebeak:
I jinxed it. Unrecoverable data drop after deep sleep.
[Atrix 4G Android Development] torecdude:
Download lastest kernel for CM10.1. at first device was stuck at app drawer while home and button didnt vibrate or respond. I removed batterty and reboot. Now everything is working good for now.

Before flashing new kernel i had fly-mod installed on my device but now its gone. After a flashed new kernel, does services.jar is patched?

Phone: Motorola Atrix 4G

Rom: epinter's CM 10.1

Kernel: version 3.1.10
[Atrix 4G Android Development] fedegin:
I have no drops after 24hrs with 03_27 kernel! CM9, everything is fine!
[Atrix 4G Android Development] torecdude:
using new kernel for about 24 hours, Leauge of Shadows game still dont work:( but other dont that my phone randomally crashed once. Everything working good, battery life is better.

Phone: Motorola Atrix 4G

Rom: epinter's CM 10.1

Kernel: version 3.1.10
[Atrix 4G Android Development] phoenixgfx:
Battery is amazing on this. Running CM9 with the last kernel (3/27)...
[Atrix 4G Android Development] ingelectronico:
Hi Kristian

Does this kernel support WiFi tethering? Thanks
[Atrix 4G Android Development] rhcohen:
Not sure whether tethering is a kernel or ROM issue, but with epinter 10.1 from December and the 03_27 kernel wifi tethering works fine for me (as it did with earlier kernels).

03_27 kernel has been stable for me, so far, but I am not seeing any noticeable improvement in battery life (compared to the 02_17 or 02_22 kernels). I'm wondering what is different for me than for the people who report significant improvement. One might guess some app that burns battery, but I use Android Assistant regularly to close un-needed apps.
[Atrix 4G Android Development] saldirai:
no network drop for me, thank you very much. battery consumption is tolerable.

so far; the audio recording (tried it via whatsapp) is terrible and volume buttons are too sensitive.

power button sometimes doesnt wake, u need to hit it twice.
[Atrix 4G Android Development] ali.bsrn:
Every person whom I talk to says your voice is so low. On cm7/stock roms, outgoing voice is just normal. But, on cm10.1 with 3.1.10 kernel, it's really low. Sometimes I have difficulties on phone converstions by low voice. Is there anyone else having the same issue?
[Atrix 4G Android Development] douglasroos:
Now that you mention it I had that issue as well in CM10.1 and atrics so it must be something inside the kernel.

Enviado desde mi MB860 usando Tapatalk 2
[Atrix 4G Android Development] andresrivas:
Just did a phone call, no issues, atrics latest kernel. Strange, my "4g" goes away after a couple of hours on wifi and wont come back. On other kernel (dont remember which now) a switch to airplane restores it. On thos only a reboot solves. Will attach log asap

Enviado desde mi MB860 usando Tapatalk 2
[Atrix 4G Android Development] jisse44:
Same for me.

And audio drops during call.

Send from my Atrix 4G
[Atrix 4G Android Development] torecdude:
once my phone loss connection kernel managed to restore but sometimes Mobile data still crashes.

Phone: Motorola Atrix 4G

Rom: epinter's CM 10.1

Kernel: version 3.1.10
[Atrix 4G Android Development] Zn7mkUKzN1r8aCIV:
Graphics Memory

K,

just found that 3.1.10 requries 256M graphics to run some big games, like ShadowGun after using the CamRecorder, it will prevents the ROM from hangup

in arch/arm/mach-tegra/board-olympus.c :

use this config instead :

//tegra_reserve(SZ_128M + SZ_64M, SZ_8M, SZ_16M);

tegra_reserve(SZ_256M, SZ_16M, SZ_16M);

Now all my games run
[Atrix 4G Android Development] fedegin:
Do you compile the kernel again? which rom are you using? thanks!
[Atrix 4G Android Development] Zn7mkUKzN1r8aCIV:
Both cm10.1 & cm10.2, kernel Feb 21 from github
[Atrix 4G Android Development] fedegin:
Can you post the url of the github repository please?

Thanks!!
[Atrix 4G Android Development] PolesApart:
tegra_reserve 256M + vmalloc 256M (as /proc/cmdline shows), wouldn't that leave just 512MB for general usage?
[Atrix 4G Android Development] Zn7mkUKzN1r8aCIV:
Not sure, but my About Phone->Memory is 714 MB which is exactly 786 MB - 64 MB - 8MB, ( anything less than 256 MB I have to reboot to play ShadowGun after playing with the camera. )
[Atrix 4G Android Development] krystianp:
Maybe camera is leaking somewhere... Anyway I'll bump that reserve in kernel source. I will also redo audio pinmux handling. Sometimes there are issues when switching to internal/loud speaker. Maybe this will also solve issues in other apps using voice. I'll also add extra option to solve skype issue on calls (sleep-audio off). This is happening because skype doesn't use the same route as modem for calling, though it uses same method for sleeping as in calling. Kernel should be ready later today.
[Atrix 4G Android Development] rhcohen:
Looking forward to your latest kernel.

I have a possibly related issue, I'm wondering if anyone else has seen it. I have a recording app (RecForge) that is supposed to record in stereo, using the dual microphones that phones (including the Atrix) apparently have for background noise reduction. This used to work well. But for some time now -- I think dating about from when I switched to CM10.1 from CM10 -- I would get stereo intermittently, some times just one channel recording. Now it seems to almost never work with the front-facing mics. With the back-facing (camera) mic (apparently also a dual mic?) it tends to work more often -- almost always in "preview mode", and then often not when I attempt an actual recording. I thought this might be a hardware failure, except that when I try another recording app (ASR) I can almost routinely (that is, usually, but not always) make a stereo recording with the front mic, and never with the back mic. When I get a chance I will try to revert temporarily to CM7 and/or AtrICS (I'm running CM10.1) to see if the behavior changes, but meanwhile I'm wondering if others have this problem. If it is not hardware, is this likely to be ROM or kernel related?
[Atrix 4G Android Development] Nipit:
newest kernel doesn't work with miui v5 rom.
[Atrix 4G Android Development] andresrivas:
You should ask the miui maintainer to add it

Enviado desde mi MB860 usando Tapatalk 2
[Atrix 4G Android Development] fengyr:
If you are unable to start,Modify the init.rc file boot.img...

Contrast init.rc modified 'export BOOTCLASSPATH' .
[Atrix 4G Android Development] inarush:
When updating kernel only, what caches should I clear?
[Atrix 4G Android Development] Foo Bar:
Damn, I was just about switching from epinter's CM10.1 to MIUI V5 (despite its too iOS styled :p)

Please, let us know if fengyr's solution is solving the issue.

Did somebody else experienced this problem ? Did somebody get MIUI V5 working with kernel-2014_03_27_16_06_cm10_1 ?
[Atrix 4G Android Development] krystianp:
New kernel uploaded. Mostly audio related changes. Please test skype and other voip apps.
[Atrix 4G Android Development] bobmorsy:
Thanks for your continuous effort Krystian!

with the 18 April kernel and cm10.1 I'm still getting microphone white noise with Skype and viber.

A new issue that I'm having with this kernel is shazam just closing on me whenever I try to make it listen, it just closes without any message!
[Atrix 4G Android Development] krystianp:
Could you test mic on original leaked kernel (2.6.39.4)? Have you checked system log for Shazam output?
[Atrix 4G Android Development] francescod:
With latest kernel on Cm10.1 and

SoundHound

, I have no issues at all! :good:
[Atrix 4G Android Development] bobmorsy:
I tested mic on 27/3 kernel and it was much better for me, at least there was very slight noise, but now it's pure noise.

I will upload the shazam logcat very soon as I'm working right now.
[Atrix 4G Android Development] krystianp:
Did you have problems with soundhound on previous kernels?

Probably I need to focus on mic part of the code to solve that. So in your opinion previous version was better. Is there any case that you find new better (talking about audio issues)?
[Atrix 4G Android Development] bobmorsy:
No i don't think the new kernel is anyway better than the previous one. I took this log after as you asked, it's for the Shazam issue.
[Atrix 4G Android Development] krystianp:
One more question, Shazam was working fine on previous kernel?
[Atrix 4G Android Development] bobmorsy:
it was working fine until i flashed the new kernel...now it doesn't work even when i flashed back the previous kernel. The logcat was actually taken using the 27/3 kernel. Hope that helps.
[Atrix 4G Android Development] saldirai:
I have so much noise in the recordings as well. i dirty installed 4.2 on 4.1.2, can it be the cause?
[Atrix 4G Android Development] francescod:
Not sure about previous kernel's issues, because atrix it's not my first device, but it seems that it worked good even before.

Btw, thank you again for your wonderful work! :highfive:
[Atrix 4G Android Development] nozorrog:
Yes, It was working. On the latest - doesn't work. Shazam crashes.

Thanx.
[Atrix 4G Android Development] rhcohen:
Sorry for not reporting back sooner -- with the latest kernel, I am noticing basically no difference from the previous one: still same Skype issues (proximity sensor problem; and white noise transmitted on some calls but not others, seemingly at random). Stereo recording with RecForge and ASR apps working sporadically, maybe a little more frequently. Google voice recognition working about same as before -- (it can fail, but then seems to get restored after a while). The only thing that seems different -- and I am guessing this is purely coincidence since it seems you didn't make changes that should affect it -- is that speedtest results seem to be consistently indicate faster download speeds than before.
[Atrix 4G Android Development] inarush:
Hey [MENTION=4641721]krystianp[/MENTION], thanks for your hard and very specialized work on this kernel!

Let me inquire discretely: do you have any plans to restore battery optimizations? My battery lasts less than 24h now, and it used to last almost 48h with CM7. Not that this comparison is far, but just to highlight that the battery is still healthy.
[Atrix 4G Android Development] mahmutelmas06:
48 Hours ? You gotta kidding...
[Atrix 4G Android Development] cailloup:
It's the usual battery life of a well optimize CM7 with light use

See here

http://xdaforums.com/showthread.php?t=1789607&page=6
[Atrix 4G Android Development] Voldemort:
I can confirm with my average use on CM7 I had around 40 hours, with low use almost 2 whole days too
[Atrix 4G Android Development] andresrivas:
Damn! I would like to get 48hs too

Enviado desde mi MB860 usando Tapatalk 2
[Atrix 4G Android Development] inarush:
I have a possible explanation for such a long battery life, at least in my case.

Probably the Atrix does not feel and look so attractive with CM7, and consequently I don't play around with it that much.

Does it make sense for you guys? :D :D
[Atrix 4G Android Development] andresrivas:
Hehe, actually, since sunday im on cm7 (pure, straight from cyanogenmod's site) with a theme (nit sure if irlt has anything to do) and this is my battery graph, nowhere near yours....

I'm a little jealous :P

Edit: damn gb, cant upload anithing from tapatalk... well, i got nearly 10hs and im at 47%

Enviado desde mi MB860 usando Tapatalk 2
[Atrix 4G Android Development] Voldemort:
I have to admit I only turn 3G on manually when needed (browsing, gps navigation) but the battery performance on CM7 is much longer.

Android 4.X has several services running in background (don't ask me what they are because I don't know) and it's eating more ram so I guess there is no hope for the same battery life.

I am not switching back to CM7 because honestly I can not use the phone without apps like Keep and Chrome and a few more I can't remember atm.
[Atrix 4G Android Development] krystianp:
I've created new hangout room. I'll be there at least next two hours. I'll be doing some real time bug squashing, so if you want to help feel free to join. I'm not streaming any audio or video, just plain text.

Edit:

I've uploaded new kernel with audio debugging. Please test it on apps that have mic problems and take kernel logs after using them.
[Atrix 4G Android Development] bobmorsy:
Attached are logs after shazam crashes and after white noise with skype.
[Atrix 4G Android Development] sanaldi:
i think it is about noice cancellation. if the room is silent, it is ok.
[Atrix 4G Android Development] krystianp:
I've prepared new kernel. Check Shazam and Skype and I'm waiting for logs.
[Atrix 4G Android Development] J()KER:
In first boot after flashing kernel-2014_04_23_22_48_cm9.zip in skype i no have white noise, just crackle (треск, по русски). But after reboot i have white noise
[Atrix 4G Android Development] aaurnab:
shazam is not working... skype is fine for me. but device is late responding. Compass is Broken.
[Atrix 4G Android Development] bobmorsy:
Still the same shazam and skype issue...
[Atrix 4G Android Development] puskyer:
Hi

can you share the link to the new kernel please.

Or is it updated on github?

Great work
[Atrix 4G Android Development] inarush:
A couple of hours ago I installed the latest kernel available on Dropbox and the result was terrible.

My phone is now stuck at the CM logo animation. I tried clearing caches, factory reset, fixing permissions and nothing solved.

When I get I home I will try to install some other version, because the latest definitely didn't work for me.
[Atrix 4G Android Development] aaurnab:
No it is on Dropbox, https://www.dropbox.com/sh/wlq3tvbl912dypm/VoOFjJa8xS
[Atrix 4G Android Development] puskyer:
Kernels on Dropbox

Hi, just checked but the newest kernel is from February and not April on dropbox am I missing something?

[MENTION=4641721]krystianp[/MENTION] said he had a new kernel on the 24th of April?

[MENTION=4641721]krystianp[/MENTION] are your updates still being sent to https://github.com/CyanogenMod-Atrix/android_kernel_motorola_olympus, the last update was two months ago on sound/soc/tegra/motsnd.c?

btw, only reason I ask is that I have a build enviroment and build my roms for out three atrix 4g. my last rom build was with cm-10.1.3 - 4.2.2_r1.2 and I wanted to get the latest kernel included to fix both audio and radio issues. note: not a developer just a personal builder....

anyway, great work and thanks for keeping our Atrix 4g alive....
[Atrix 4G Android Development] puskyer:
I tried the two last Kernel builds on dropbox. kernel 0217 wifi not working for me and kernel 0214 i just get a bank screen at boot up and my battery gets very hot.

reverted to my github build 3.1.10 from April 27th.

willl have to live with bad sound with skype & dellvoice & cell radio going off line and needing a reboot. still love your work though.. going to try and learn how to do some debugging..
[Atrix 4G Android Development] inarush:
Never mind about that message everybody, I installed kernel for CM9 over CM10.1 by mistake :silly:
[Atrix 4G Android Development] bobmorsy:
And that's what usually happens when you're IN A RUSH !!
[Atrix 4G Android Development] thecjan:
hey, its May 1st not April.
[Atrix 4G Android Development] jisse44:
Hi, there's a mistake from aaurnab.

Most recent Kernels are here: https://www.dropbox.com/sh/npbgtozd4w0ahiv/VIA6JjSf4l
[Atrix 4G Android Development] puskyer:
Thanks, will give those a try.
[Atrix 4G Android Development] aaurnab:
ok may be...i just copied my dropbox folder. You have got the recent link. Thanks.

Just i like mention that i downloaded the recent one from this link...and found my device is getting lag and sound bug and shazem bug
[Atrix 4G Android Development] inarush:
Right LOL, and to make it better I had woken up like 5 minutes before, this is why I didn't pay attention to the file name!
[Atrix 4G Android Development] puskyer:
well non of the latest ones worked will have to wait for a github update or learn to debug/program..

thanks for the assistance thought.

cheers
[Atrix 4G Android Development] bobmorsy:
Hi Krystian, Google voice search is crashing....here are the logs.
[Atrix 4G Android Development] markwithk:
Hello!

The phone gets stuck and sleep death often, maybe because of the same reason.

Thanks for your time.
[Atrix 4G Android Development] Feche:
I am getting very bad signal with 24-04 kernel, is it just me?
[Atrix 4G Android Development] Voldemort:
Signal seems the same here

Only the old Google voice bug seems persistent
[Atrix 4G Android Development] douglasroos:
I'm using the latest build with atrics 2.0 and the battery life is quite impresive. With medium usage i get 22h at 40%. Only the bug with the mic in hangouts and skype

Enviado desde mi MB860 mediante Tapatalk
[Atrix 4G Android Development] andresrivas:
Agreed, even if my battery is nearly 2 years old, with atrics (and it's debugging functions) I get more life than with cm10.1 with same kernel (12 ~ 15hs vs 8 ~ 12hs).

Cm10.1 IS (not only feels) snappier though.

I do miss the fp unlock, but is a small price

Enviado desde mi MB860 usando Tapatalk 2
[Atrix 4G Android Development] krystianp:
I'm working on audio issues. Anyone who would like to help can install AlsaMixer app and try messing with those options. I managed to turn off noise in skype but results are not consistent. Probably it's a mix of different settings...
[Atrix 4G Android Development] douglasroos:
Great! Btw krystian my brother got an Atrix 4G for amazon, is the AT&T version. We think is refurbished because the digitizer has a delay when using it. It gets fully recognized on CM7 and in CWM touch. But when we install 3.1.10 kernel with AtrICS the digitizer don't work but with CM7 it does.

Enviado desde mi MB860 mediante Tapatalk
[Atrix 4G Android Development] krystianp:
It must have chinese touchscreen (cheaper one) that doesn't work with new kernel driver. One solution is to replace touchscreen, other to make a workaround for that in driver.
[Atrix 4G Android Development] douglasroos:
Thanks i will look to replace the touch

Enviado desde mi MB860 mediante Tapatalk
[Atrix 4G Android Development] Harrson:
Found audio bug - calls received while listening to music through wired headphones cut off as soon as screen turns off. CM9 with 00424 kernel. Audio resumes as soon as screen is reactivated via hardware button.

Hope this is useful
[Atrix 4G Android Development] markwithk:
Hi guys, I am getting stuck often with 24-04 kernel, or any other kernels, usually several times a day. Is it just me?
[Atrix 4G Android Development] krystianp:
If you have sdcard remove it and check if it helps.
[Atrix 4G Android Development] saldirai:
krystianp, if you can tell us what to do with alsamixer... :) i searched in the thread but couldnt find anything.
[Atrix 4G Android Development] krystianp:
This is tool used to tweak alsa settings. Look on google for alsamixer (or rather amixer).
[Atrix 4G Android Development] markwithk:
I am not sure if it helped, but since I removed the sdcard, it has already been stuck twice, and stuck then reboot once.

Does that mean anything?
[Atrix 4G Android Development] krystianp:
I'd suggest that you make a backup of your current rom and do fresh install and see if it still has issues. Don't install everything, just essential stuff. Maybe some app is causing problems.
[Atrix 4G Android Development] markwithk:
I tried. The problem was still there. Thanks.
[Atrix 4G Android Development] Zn7mkUKzN1r8aCIV:
Exploitable kernel bug spotted & patched

K,

there is an exploitable kernel bug spotted and was patched in cyanogenmod [ n_tty: Fix n_tty_write crash when echoing in raw mode ]

just add 2 line to n_tty.c: patch is:

[ http://review.cyanogenmod.org/#/c/64046/1/drivers/tty/n_tty.c ]
[Atrix 4G Android Development] torecdude:
Hi, I would like to report an issue im having with 3.1.10 kernel. Im having problem running many games from the play store. For example i can run clash of clans but Jungle heat makes my phone freeze. I can run heavy games like gta 3 which runs smoothly so i dont know if its ram related. Im using latest kernel that krystianp uploaded on his Dropbox. All game were working on previous kerenel (2.6.x) using epinters cm 9 rom. I would really appriciate if any develepor can solved this problem. Beside of that, excellent work on the kernel! its awesome!

Phone: Motorola Atrix 4G

Rom: epinter's CM 10.1

Kernel: version 3.1.10
[Atrix 4G Android Development] krystianp:
Does it feeze on start or after long period of playing. I tested Jungle heat and it works fine (on cm9 with 3.1.10).
[Atrix 4G Android Development] torecdude:
Some games freezes at the start and couses sometime to reboot the phone this issue i had only with leuage of shadows game also the touch screen almost didnt respond. All other games i had some lags at the beggininng after playing about 2 min my phone freezes.

Thank you for your time!

Edit: forgot to mension all games work perfectly on cm 9 with old kernel. its cm 10 im having problems with.

Phone: Motorola Atrix 4G

Rom: epinter's CM 10.1

Kernel: version 3.1.10