yashsingh1/xdaforums huggingface dataset:
[Atrix 4G Android Development] rhcohen:
Wow. I will have to try this combination. Also this should be interesting for [MENTION=4641721]krystianp[/MENTION]: it would appear that the voice recognition problem is, strangely, an interaction of most of the recent kernels (except for the ones with other audio problems from Feb. 14-16) with something that is in epinter's CM10.1 (and maybe only some versions of that?) but not in the MUIUI ROM.

On the other hand, for me (using the Dec. 11 epinter CM10.1) after one set of failures of voice recognition (it fails, then subsequent attempts to use it fail) followed by returning to a kernel from Feb 14-16, then returning to the Feb 17 kernel, it hasn't failed again -- but I have not tried a test as long as yours. I will need to do so.
[Atrix 4G Android Development] krystianp:
My suggestion would be to look for differences in ramdisks. Since it's the same kernel, then it must be something CM specific or ramdisk (init scripts or build.prop).
[Atrix 4G Android Development] Voldemort:
I can confirm that 02/17 kernel had no crash at all with Google voice, no screen tearing on candy crush, no problem at all so far...:thumbup::thumbup::thumbup:

So... What's next to be fixed? :D
[Atrix 4G Android Development] stuntmanmike82:
For me too. Works great. Good Performance and Video and Google voice working again.

Gesendet von meinem MB860 mit Tapatalk
[Atrix 4G Android Development] bobmorsy:
Thanks krystian everything runs good with latest kernel...yet(sorry) modem stability is 90%

the remaining 10% is about losing 3g then hardly recovering or losing network towers sometimes which makes the signal weak.

I'm on cm10.1 btw
[Atrix 4G Android Development] saiftheboss7:
✔ Google Voice

✔ Screen Tearing (No)

✔ Sound

✔ Deep Sleep

✘ Modem drop

We are so near for an RC release. :D
[Atrix 4G Android Development] rhcohen:
I am confused -- you (@Voldemort) say no problems with the 2/17 kernel, but you wrote on 2/18:

"No audio problems during standard phone calls, but Google voice is not working at all on the latest kernel (at least it worked for 5-10 seconds before)."

What kernel were you running on 2/18, since Google Voice wasn't working for you then, and I think you were reporting the problem with candy crush for the same kernel? This was not the 2/17 kernel?

2/17 kernel has generally been working well for me too, though I did have one set of repeated failures of Google voice recogntion just as I was reading your post from 2/18. I reflashed a kernel from 2/16, then reflashed the 2/17 kernel, and haven't had a voice recognition failure since, but I haven't tried a really long voice recognition experiment.

After running 2/17 for several days it seems I have less free memory than when I first installed (after killing everything I could with Android Assistant). I am wondering if this is related to all of the diagnostic logging that [MENTION=4641721]krystianp[/MENTION] put into the recent kernels. As the phone runs continuously, is the kernel storing more and more diagnostic information someplace (so that it can be dumped by a dmesg)?
[Atrix 4G Android Development] Voldemort:
Apparently now Google voice works flawlessly for several minutes... At first it just didn't even start and honestly I did not change a single thing, not I wiped the cache twice or anything else. I just tested it again after a day and it went fine.
[Atrix 4G Android Development] thomorph:
Deep sleep ok, so better battery than before?
[Atrix 4G Android Development] andresrivas:
Deep sleep has been ok for months

Enviado desde mi MB860 usando Tapatalk 2
[Atrix 4G Android Development] sandeep1415:
Yup we are so near..in my case i didnt observe any modem drops either...ofcouse i use only 2G that too occasionally so ✔Modem drop for me :)
[Atrix 4G Android Development] saiftheboss7:
I don't use 3G also. But I have frequent modem drops. Calls drop while talking frequently. The only major problem remaining.

After modem drop fix, we may look onto:

1) more performance tweaks. (CM10.1 should run a bit faster considering dual core processor and 1GM RAM)

2) more battery friendliness (undervolting/better battery management etc)

3) Kitkat

(or we should go for no. 3 first and fix the performance+battery optimization on Kitkat? Maybe no.3 should come first. Cause, ultimately, we would have to go to Kitkat.)

Let the roms coming. :) The party is just about to start. #ThanksKrystian #Thanks :')
[Atrix 4G Android Development] krystianp:
I removed all battery optimizations from the recent kernels until we fix modem. I'm still waiting for definitive answer about audio issues. What is still not working, so I can go back to modem problem.
[Atrix 4G Android Development] saiftheboss7:
I confirm. Sound issue is fixed. Also 3/4 people confirmed it has been fixed. I think you should start working and focus only on modem drops. It's the only major issue left now. :)
[Atrix 4G Android Development] rhcohen:
Same thing here, sort of. After I re-installed the 2/17 kernel I've had no voice recognition problems, but had only done short tests. I just tried dictating a long (over 3 minutes) email and it went fine. So maybe there is an occasional random failure but otherwise it works?

Everything seems to be working well except for free memory slowly decreasing (measured after killing everything that Android Assistant will kill in its "Proecesses" tab). [MENTION=4641721]krystianp[/MENTION] (or someone), is this normal behavior (maybe related to processes being spawned that Android Assistant won't kill) or related to all of the debugging now turned on? Or, a memory leak?
[Atrix 4G Android Development] saiftheboss7:
It's either because of debugging or memory leak. Possibly some small memory leakage is still hidden. But that's not a worry now. Once we get modem drops fixed, I think K will start porting kitkat. Kitkat should automatically fix those minor things as a new OS brings better compatibility.better battery and better ram also.

1) Modem Drops

2) Kitkat

3) Tweaks here and there.

4) PARTY
[Atrix 4G Android Development] rhcohen:
Don't hold your breath waiting for kitkat. From what I have read concerning Atrix (Z's posts here, the CM10.2 thread, and a fledgeling thread on CM 11 for atrix) and concerning my other device (1st generation Samsung Galaxy Tab), porting kitkat/CM11 seems to be a big challenge. I'm just thankful we have now a pretty well-functioning OS that's two+ generations newer than the one we had when Moto abandoned us.
[Atrix 4G Android Development] miteshpc:
I confirm sound issue fixed on CM9 too with latest kernel of 2/17
[Atrix 4G Android Development] rhcohen:
Further update -- sigh -- tonight I had the strange experience of again trying Google voice recognition (to compose an email), and after several seconds the phone rebooted. This happened three times in succession. The fourth time I tried, the data dropped out (modem stayed alive for voice, just no more data). No way to get dmesg logs when the reboot happens, but there would be if I could get the data drop-out to recur. However, I needed to turn off my phone just then (for a few hours); after the reboot voice recognition works properly again. This is of course the most frustrating situation for code debugging -- a bug that only happens once in a while, seemingly randomly.

And a still further update -- a couple of hours later -- voice recognition now totally broken (again), like in pre-2/14 kernels. I took a dmesg log (attached), but I don't see anything suspicious in it. My guess is that again I can "reset" google voice by installing one of the kernels from 2/16 (for which voice recognition worked but lots of audio stuff didn't), then re-installying 2/17. I tried just re-flashing 2/17 and that produced no difference. I am wondering if the rest of you who have been reporting voice recogntion now working on CM10.1 have had any further difficulties. Mine had been working fine for a couple of days.

Given my report earlier in the day that my free memory decreases as I use the phone, I am again wondering if there is a memory leak, that eventually clobbers part of the OS -- or maybe, following up some remarks of [MENTION=4641721]krystianp[/MENTION], the memory leak leads to corruption of ramdisk, and this is somehow fixed by flashing/running the kernel from 2/16. Any diagnostics that might test this conjecture?
[Atrix 4G Android Development] saiftheboss7:
kernel-2014_02_22_01_20_cm10_1 has modem drops. the docs page hasn't 22_01_20 listed yet. So couldn't report there. (in a hurry..So couldn't add myself)
[Atrix 4G Android Development] andresrivas:
[MENTION=5268654]rhcohen[/MENTION] try wiping cache and dalvik, and see if google voice works again

Enviado desde mi MB860 usando Tapatalk 2
[Atrix 4G Android Development] gborfitz:
There is a new kernel on K' Dropbox. Anybody try it?

I'm flashing it now!

Enviado desde mi MB860 mediante Tapatalk
[Atrix 4G Android Development] rhcohen:
yes wiping cache/dalvik does restore (I had observed that before); I expect at some point it will fail again. Seems that after a period of it working my first failure is usually when on cell data vs wifi. I don't know if that is a clue, and don't even know the extent to which it is true; it is just what I've seen lately.
[Atrix 4G Android Development] rhcohen:
just tried it, and, like [MENTION=4146662]saiftheboss7[/MENTION], got a modem drop -- almost immediately. I did have a chance to try google voice recognition on wifi first, that worked (for a few seconds test), then when I turned off wifi, a few seconds later the modem turned off.

dmesglog attached. There should be some useful stuff here for [MENTION=4641721]krystianp[/MENTION] -- items about buffer overruns and losing synchronization.

Going back to 02_17 for now.
[Atrix 4G Android Development] jisse44:
To close discussion, the problem was Xposed Additions module.

After uninstalling, all is ok.

Thank you to point right direction.

Send from my Atrix 4G
[Atrix 4G Android Development] todobarato:
Hello krystianp,

my report with kernel-2014_02_22_01_21_cm9.zip, Beautifully the sound works perfectly in all ways.

1-.Skype: works ok , by start one call it works immediately, no need to use the speaker phone to get Mic working, by video call works OK too.

2-.Sound by regular call, works OK.

3-. Sound with BT works OK, by do one call and by music stream.

4-. Headset connected works OK.

5-. Phone speaker works OK.

But it only work like this on CM9, in CM 10.1 Skype doesn't works correctly, now the normal call works, but the speaker phone isn't working, I dont understand, I was thinking it is one kernel issue and not one ROM issue, or I maybe need to test it more carfully, when I have more time.

But for CM9 I have done the test carefully and it works :good:, thanks.

Now we go for the modem.....

Best regards.

Edit: on kernel-2014_02_23_09_04_cm9.zip, sound still OK, no data connection at all in cel, but wifi OK.

2nd Edit: phone reboots by answer Skype call, kernel-2014_02_22_01_21_cm9.zip.
[Atrix 4G Android Development] r.sorujlall:
still having choppy audio with kernel-2014_02_23_09_03_cm10_1.zip when using magicjack. on speaker it works but on normal earpiece speaker the audio is very choppy. haven't tried skype since i hardly use it but use magicjack almost daily and have to resort to using earphone which works great.
[Atrix 4G Android Development] iko11:
With the 02_23 kernel (CM10.1) i can't turn on the internet connection over 2G or 3G 02_22 works fine

MB860 cihazımdan Tapatalk kullanılarak gönderildi
[Atrix 4G Android Development] thomorph:
Wifi broken on the 17feb kernel CM10.1

Edit: battery states seems to see wifi working, but app and notification center no.
[Atrix 4G Android Development] thomorph:
For going back, It's preferable to use a back up or flash an old kernel?
[Atrix 4G Android Development] iko11:
I prefer to flash an old kernel but taking a backup always prevents you to losing your data in case any failure

MB860 cihazımdan Tapatalk kullanılarak gönderildi
[Atrix 4G Android Development] Voldemort:
2014_02_23-0903 kernel issue: no data connection at all (2G, 3G, 2G+3G), wifi and phone work fine

Little update on 17/02 kernel: google voice did not crash anymore, even after long dictations over 3G and wifi as well; I never tested Skype before, but I can confirm the microphone does not work for me on this kernel. Candy Crush now causes screen tearing again :confused: not that I care much though

Should I test 2014_02_23-0858 as well?
[Atrix 4G Android Development] rhcohen:
I can add some tests to the mix. As with other testers, no data connection at all via cell. Wifi and phone work fine. Google voice recognition works on wifi. Skype -- still random whether the mic works, but it seems to work a larger fraction of my attempts than with other kernels.

I went back to test the 2014_02_22 kernel. It appears that I do have data over cell on this kernel, don't know if it would drop after a while. I notice that Googlle voice works over wifi, but if I try with data over cell, it dies, and thereafter won't work on wifi either. But then:

Going back to 2014_02_17 kernel, it seems Google voice recognition is not any better there: works on wifi, but when I try it on data over cell, it doesn't work, and sometimes causes the phone to reboot! I guess I had not tried this before.. [MENTION=462587]Voldemort[/MENTION], I am wondering if you have voice typing using cell data or just on wifi.

In fact similar behavior was true of the old kernels (before 01_26) where I thought that voice recognition was working normally. I did get voice recognition to work once on cell data, but not a second time; and thereafter I couldn't use it on wifi either. So it seems voice recognition may have never worked properly on CM10.1.

Does anyone have voice recognition (e.g. Google voice typing) working on CM10.1 via cell data (vs. wifi)?

Also I am wondering if [MENTION=4641721]krystianp[/MENTION] could give us some info about the three kernels he posted last weekend (02_22 and 02_23) and in particular what if any kind of test information he would like from us.
[Atrix 4G Android Development] rhcohen:
Were your tests of voice recognition over wifi or using data over the cell network? IF wifi, can you check to see if it works for you using data over the cell network?
[Atrix 4G Android Development] Voldemort:
[MENTION=5268654]rhcohen[/MENTION] I always run the first tests with google voice over wifi and then over 3G. Unfortunately where I live 3G signal isn't great and 2G is too slow for such amount of data therefore I can not always try all the required tests...

Small news: with today's Candy Crush update there is no more screen tearing, now the phone simpy reboots :rolleyes:
[Atrix 4G Android Development] thomorph:
Tested to come back on my previous (sept 2013) but wifi totaly broken could even turn on the wifi switch. Will test a recent this week end or hoping that my back up give my wifi back

EDIT: 22.02 & 22.03 alors broken wifi home the backup will work
[Atrix 4G Android Development] sunaku:
My tests were over WiFi. Sorry, I don't have a mobile data plan to test over cell network. :o
[Atrix 4G Android Development] rhcohen:
Do you remember if voice recognition ever worked over 3G for you (on any kernel in 2014)?
[Atrix 4G Android Development] Voldemort:
It works on 02/17 but it crashed 1 time. Tomorrow morning I will be able to run a few more tests.
[Atrix 4G Android Development] rhcohen:
Interesting, on the 2/17 kernel I can occasionally get voice recognition to work on cell data but usually it fails. You have a different radio (38p, vs my 37p), maybe I should try that. I think that's the only difference in our configurations. Where did you get your 38p radio?
[Atrix 4G Android Development] jisse44:
Check here: https://www.dropbox.com/sh/uyj0ylwln7exkqu/M7psGf4lXm/Atrix/N_01.77.38P_usa_att_05jan2013.zip

I have this one for Europe and it works well.
[Atrix 4G Android Development] eSu.Matix:
Can someone give me a download link to the latest kernal or Kristianp's dropbox please?
[Atrix 4G Android Development] jisse44:
Link is few pages back. You ask politely, it's here's: https://www.dropbox.com/sh/npbgtozd4w0ahiv/VIA6JjSf4l

These are for testings, so please provide feedback to help development.

Send from my Atrix 4G
[Atrix 4G Android Development] thomorph:
For my wifi problem, resolved with a back up, but impossible for me to install one of the recent kernel since 17/02 or I broke my wifi
[Atrix 4G Android Development] rhcohen:
I have done some additional testing of the google voice recognition problem on CM10.1. I find that the 02_17 and 02_22_01_20 kernels behave very similarly. Voice recognition works reasonably well on wifi but crashes rather quickly over cell data. I tried re-installing the 02_22 kernel wiping cache and dalvik both before and after flashing the kernel. With that procedure voice recognition over cell actually worked for a while, maybe 20 sec, and then failed (meaing, no typing of spoken text, and a message "Cannot communicate with Google"). Once it fails, eventually data over cell fails. I am thinking the data over cell is actually failing before the indicator (the "H" or "3G" designation over the phone signal bars) goes out.

For both kernels, I get identical error tracebacks in dmesg logs (only the timestamps differ) -- same addresses, etc., I think at the time when voice recognition first fails (as opposed to when the data-over-cell indicator goes away):

<3>[ 177.412467] spi_slave_tegra spi_slave_tegra.0: transfer timeout

<3>[ 178.412569] spi_slave_tegra spi_slave_tegra.0: Error in Dma Rx transfer

<3>[ 178.412625] spi_slave_tegra spi_slave_tegra.0: spi_tegra_handle_transfer_completion ERROR bit set 0x40a00000

<4>[ 178.412669] ------------[ cut here ]------------

<4>[ 178.412704] WARNING: at drivers/spi/spi_slave_tegra.c:1098 0xc03158f4()

<4>[ 178.412733] Modules linked in:

<4>[ 178.412781] Function entered at [<c0014880>] from [<c0050a28>]

<4>[ 178.412818] Function entered at [<c0050a28>] from [<c0050a5c>]

<4>[ 178.412852] Function entered at [<c0050a5c>] from [<c03158f4>]

<4>[ 178.412889] Function entered at [<c03158f4>] from [<c0064778>]

<4>[ 178.412924] Function entered at [<c0064778>] from [<c0064d9c>]

<4>[ 178.412957] Function entered at [<c0064d9c>] from [<c006ae00>]

<4>[ 178.412991] Function entered at [<c006ae00>] from [<c000f080>]

<4>[ 178.413026] ---[ end trace 14a83ed18fd58714 ]---

<1>[ 178.413059] spi:tegra:address m=c07ef504 m->complete=c0312238

[MENTION=4641721]krystianp[/MENTION], does this provide any clue?

This was with 37p radio. Any reason to think it might be different with 38p radio?
[Atrix 4G Android Development] inarush:
Sooooooo,

It's been a long since the last time I flashed epinter's rom.

Currently, what is the best (more stable) combination of rom and kernel?

I would guess the best is latest epinter rom and latest Krystian kernel. Is this right?

Thanks in advance!
[Atrix 4G Android Development] ahmetcan44:
I've just posted something in a local forum. Here it is:

- Radio: N_01.77.38P

- ROM: 10.1-20131211-UNOFFICIAL-olympus

- Kernel: 3.1.10-g5174254

I'm so delighted with stability, smoothness and battery life. I'm not using this phone for gaming, I have to say. Things I do;

- Surf on the web when needed

- Instant message (mostly Whatsapp)

- Use shopping apps

- Gmail (not any other app :p)

Battery life is far better than the old combinations. It almost never crashes during daily usage. Also I haven't noticed any slow-downs so far.

I would like to try 4.3.1 for TRIM ability. Waiting for a stable release. After upgrading to 4.3.1, probably I will thank to all members that contributed to Atrix threads. I had donated for kernel project and maybe I will donate more. Because they did everything that Google didn't.

This device is a milestone for Android community. For over years, it is still a mid-range smartphone and still doing great, despite having a big disadvantage on software side.
[Atrix 4G Android Development] palmbeach05:
Its more of what Motorola didn't do for us. Google released the code, it was up to the manufacturer to develop it for each device per their discretion at that point. They (Motorola) opted to leave us at GB (2.3.6).
[Atrix 4G Android Development] saldirai:
that's not exactly true. motorola opted us out after google bought motorola. it was punit soni(if i recall correctly), a google executive, who made the call.
[Atrix 4G Android Development] inarush:
Thanks for this tip!

is your data connection working?

I installed the same combo and everything seems really stable and fast, but there's one really critical issue: there's no way I can data connection, and this is really important to me.

Does anyone know how to fix the data connection issue?

Thanks in advance!
[Atrix 4G Android Development] rhcohen:
Latest epinter CM10.1 (from December 11) is a good one; latest Krystian kernel (from Feb. 23) seems to not have data over cell. But the ones from Feb 22 and Feb 17 seem to work well.

I see [MENTION=4485135]ahmetcan44[/MENTION] responded to you and indicated kernel 3.1.10-g5174254 -- ahmetcan44, what is the date of that kernel?
[Atrix 4G Android Development] ahmetcan44:
Yes. Nothing wrong so far.

It's 11 December 2013, what I see at info section.
[Atrix 4G Android Development] nickzan:
Bingo! After 2 moto devices I bought were opted out of being supported earlier than promised and moto refusing to refuse source code thus making this project more challenging than it needs to be. I opted out of buying anything with moto branding ever again.

Gb on the Atrix had so many flaws, it really needed ICS to help it.

---------- Post added at 06:59 AM ---------- Previous post was at 06:46 AM ----------

Side note and a bit off topic but I'd like the devs to know that just cus I moved onto a new daily driver doesn't mean I never use the Atrix because I own 2, one is currently serving as an ip security camera/ baby lullaby machine. And the other is used for HDMI to stream videos and web content to the TV although it doesn't work very well due to the gb kernel not being the most efficient. I.e. I just couldn't get since pages to load smoothly and had a lot of random crashed playing with it yesterday. Currently using epinters cm10 on it. I've tested a lot of the new kernel builds and I love how much smoother everything is so I guess I'm one of those ppl waiting for HDMI out to be functional.

Thank you for all the hard work and good luck. I'll be patiently waiting and donate the little bits I can here and there!
[Atrix 4G Android Development] andresrivas:
Actually, hdmi with atrics works fine. I've used it to navigate, view 720p youtube and play emulators, up to n64 runs great at >30 fps.
[Atrix 4G Android Development] inarush:
Thanks for the feedback. I returned to Feb 22 kernel and data connection works ok now.

I found this kernel and latest epinter rom to be a pretty usable combo. At least to me, possibly a daily driver. Gps works ok, camera is fine, both wifi and data connection are working and battery life is pretty decent.
[Atrix 4G Android Development] nickzan:
With a rom based on the 3.1 kernel?
[Atrix 4G Android Development] krystianp:
Hi guys,

Quick update. I'm currently very busy and will be at least till the end of this week. When I'm done with my personal stuff I'll return to kernel development.
[Atrix 4G Android Development] andresrivas:
Actually, isn't based on 3.1 kernel. 3.1 kernel is packaged to work with this rom.

Enviado desde mi MB860 usando Tapatalk 2

---------- Post added at 05:32 PM ---------- Previous post was at 05:31 PM ----------

A lifetime wouldn't be enough to thank you for your hard work!

Enviado desde mi MB860 usando Tapatalk 2
[Atrix 4G Android Development] celikbasm:
which kernel and rom for working hdmi

Hi Guys,

i can see that we are very close to working beta kernel. HDMI is important for me as well as battery performance and i'm using CM 7.2 stable. ı decided to upgrade to CM10.1 but i couldn't find a working kernel that supports HDMI. please can s/o tell me which kernel have a working HDMI and what is the link for download?

Thanks.
[Atrix 4G Android Development] palmbeach05:
No HDMI support on CM
[Atrix 4G Android Development] celikbasm:
for CM10.x you meant?
[Atrix 4G Android Development] andresrivas:
For any cm > than 7.x