yashsingh1/xdaforums huggingface dataset:
[Atrix 4G Android Development] rhcohen:
Hello, I've been running the latest (Jan 28) kernel for not quite a day, and so far is going well, aside from one spontaneous reboot.

I had been running the Jan 5 kernel for several weeks, and with that, was having more and more frequent phone freezes (as opposed to reboots, modem drops, etc.) -- the phone would freeze in some arbitrary state, including one time in the middle of an incoming call ring, and the only solution was pulling the battery and rebooting. This was occuring several times a day, and I was finally motivated to try a new kernel when yesterday it froze less than an hour after the previous freeze. Also on the Jan 5 kernel the camera flash worked but produced washed-out photos.

So far on the Jan 28 kernel, everything seems to work, including the best flash pictures I've seen since leaving the stock ROM. I tried several pictures with different lighting and all seemed quite good. Do you (krystianp) want any log info to help understand why this seems to be working so well in my case? Other apps -- audio streaming, audio recording, seem to work fine. Haven't tried bluetooth audio but I rarely use it. Battery life seems like it might be worse, but can't say for sure yet.

The one app that has never worked right for me since going to CM has been Skype. The problem seems to have to do with the proximity sensor -- Skype works OK if I keep the phone somewhat away from my body or use a (wired) headset. If I hold the phone close to me I get audio dropout in both directions on the call (whether using cell data or wifi). If I use speakerphone I can hear the incoming call, but my outgoing audio is just white noise. I'm wondering if others have had this experience.

Finally -- with regard to the idea that problems (radio drops solvable only by rebooting, spontaneous reboots, freezes) increase with the amount of time a kernel has been used might be due to memory leaks -- I think probably not. As I understand it a memory leak results in more and more memory being locked up as a device operates. The memory should be freed up upon reboot. So a memory leak could be responsible for the reported problems happening, but not for their increase in frequency. The increase in frequency seems to me more likely due to some write address error leading to pieces of ROM being over-written (which of course shouldn't happen).
[Atrix 4G Android Development] LawlessPPC:
Currently on this what do you wanna know?
[Atrix 4G Android Development] krystianp:
Which is the least problematic with regards to modem? Was that kernel undervolted?
[Atrix 4G Android Development] LawlessPPC:
5/1/14 UV=y
[Atrix 4G Android Development] krystianp:
Thanks. Now try those kernels: one and two. Check if any of those behave better. Of course anyone can test. This kernel is not undervolted.
[Atrix 4G Android Development] Feche:
Better with modem drops? Also is ramdisk fixed with new permissions?
[Atrix 4G Android Development] rhcohen:
I rushed too much in sending out my positive report earlier today. After 24 hours on the Jan 28 kernel I have had two spontaneous reboots and one freeze (forced to pull the battery to reboot). Same kinds of problems I was having on the Jan 5 kernel. So far no modem drops where phone stays alive. so can't provide useful kernel logs, but is there any other useful info I can provide? Anyone else reporting problems like this? Any reason it might be better with either of the two kernels krystianp has just posted? (This is all with epinter's 20131211 ROM, which was installed after full wipe etc.).
[Atrix 4G Android Development] Feche:
Sometimes when using Twitter I get freezes, also when trying to unlock phone stays black screen. Pulling battery out solves both issues. I have a video where the phone led blinks (Whatsapp notification) but when I press power/updown volume keys phone won't respond, battery pull was needed. (Deepsleep bug?)
[Atrix 4G Android Development] krystianp:
I've changed pll_m clock config (used by spi part of modem). I want to find out if that has anything to do with modem problems. Modem logs are not necessary (I removed any printks from modem drivers). There are only camera printks.

It might be that sometimes wakeup is problematic but it should wakeup. Try waiting few seconds and try again. I have the same problem with wakeup but it's important to verify if network drops are present with this config. If yes then we can move on to something different.

Either way I prepared another kernel (with deferred resume and some parts of original pll_m clock config).
[Atrix 4G Android Development] rhcohen:
RE latest kernels

When I've been getting my freezes, the phone is really frozen. I can wait for several seconds and try again; I can hold the power button for an arbitrarily long time -- nothing will wake the phone. The screen is stuck in whatever state it was in (more often than not, but not always, dark). Pulling the battery is the only way out. All I've experienced with your kernel from yesterday is freezes like that, and spontaneous reboots. No modem drops that I can recover from. So is there any value in (anything you can learn from) my trying the kernel you've just posted?
[Atrix 4G Android Development] krystianp:
This tells me only that it's not usable. Have you tried connecting via adb (when you couldn't wake it up)? Try that latest from today, check if there's any difference.
[Atrix 4G Android Development] LawlessPPC:
These didnt maintain a data connection for long. I managed to get nearly 7MB/s on them but could only run speedtest twice before losing data connection. If you want i can try over the weekend with full wipes if you think this will make a difference. Ive flashing these with wiping cache and dalvick im not aware it should cause an issue but could be wrong.
[Atrix 4G Android Development] rhcohen:
RE adb; latest kernel

Haven't tried adb when frozen. I've just flashed your latest; will try adb if I get a freeze when my computer is nearby, and in any case will report back after I've tried the kernel for at least the better part of a day.
[Atrix 4G Android Development] krystianp:
3 things to test:

1. Try speed tests with USB connected

2. Try lowering max CPU speed

3. Later try increasing min CPU speed.
[Atrix 4G Android Development] todobarato:
Hello,

I get no cell drops, speed Ok, USB connected too.

But I get one reboot after receive one SMS, estrange...

Best regards.

Sent from my MB860
[Atrix 4G Android Development] Feche:
I did try connecting USB when phone not waking up, but it's like the phone is freezed (pluged in but no Windows plug sound)
[Atrix 4G Android Development] overboard1978:
tried both kernels

kernel-2014-01-31_cm10_1_clk.zip would freeze in deep sleep after about 1 hr

kernel-2014-01-31_cm10_1_clk_usb.zip would get network drop after about 1 hr
[Atrix 4G Android Development] ravilov:
Windows should really be avoided when it comes to things like this. Not trying to to be a fanatic or anything but Linux is much more robust and reliable for doing this stuff. Not needing any kind of drivers whatsoever is another big plus.
[Atrix 4G Android Development] overboard1978:
plugged frozen phone in ubuntu laptop and still nothing. guess it doesnt matter which operating system you have frozen is still frozen
[Atrix 4G Android Development] Feche:
Funny thing is that I've tried on Ubuntu too.
[Atrix 4G Android Development] txtsd:
My phone doesn't vibrate anymore. It used to, but now it neither vibrates, nor provides haptic feedback. What do?:confused:
[Atrix 4G Android Development] overboard1978:
have you tried doing a full wipe and reflashing clean rom. will tell if its software or hardware related.
[Atrix 4G Android Development] txtsd:
If that's my only option, I'll do it later tonight.

Is there a mirror for the latest ROM download link? I've been trying to download it since yesterday but it always cuts off in the middle even if I use a download accelerator.
[Atrix 4G Android Development] rhcohen:
no problems in 24 hours with latest

Hello [MENTION=4641721]krystianp[/MENTION], strangely enough after 24 hours on the kernel you posted yesterday I have had no problems whatsoever -- no modem drops, no spontaneous reboots, no freezes. Who knows what the next 24 hours will bring, but so far so good. So my question now is, is there any info about my phone that I can supply that will help you (or someone) understand what combination of hardware, ROM and kernel is at least stable enough to make it through 24 hours?
[Atrix 4G Android Development] krystianp:
I restored deferred resume, so if it's stable then it might be from that. And that also tells me that it was sdhci controller that was causing instabilities.
[Atrix 4G Android Development] stuntmanmike82:
I am also using this Kernel since this morning. Good till now.

Will report again.

Gesendet von meinem MB860 mit Tapatalk
[Atrix 4G Android Development] Voldemort:
I tested 28/01 kernel and as others I had a modem drop after 24-30 (the time frame is wide because I was at work and didn't check the phone before).

I will try the latest one today and report as soon as anything comes up.
[Atrix 4G Android Development] imiten:
receive call inconvenience

Hi,

When I get a call the phone screen does not put me straight onto swipe to receive call screen. In fact I have to power on, then swipe to unlock, then I still have to swipe to receive/reject call. I would expect I see directly swipe to receive/reject call screen.

can one guide.

Regards,

Miten.
[Atrix 4G Android Development] Feche:
Unfortunately I got reboots/black screen when unlocking with 31/01 kernel :(
[Atrix 4G Android Development] rhcohen:
stable kernel

I think there was more than one kernel dated 31/01. To be sure we are talking about the same one, the one that seems to be stable for me is kernel-2014-01-31_cm10_1_clk2_usb .
[Atrix 4G Android Development] Feche:
I am using kernel-2014-01-31_cm10_1_clk2_usb.zip

Again that Whatsapp notification led + black screen bug, I connected the phone to PC and ADB doesn't recongnize it too.
[Atrix 4G Android Development] krystianp:
From now on you can download kernels from here https://www.dropbox.com/sh/npbgtozd4w0ahiv/VIA6JjSf4l

Please test one from 19:39.
[Atrix 4G Android Development] PolesApart:
Kind off-topic, but I was thinking: there were some complains in some thread about sd speed on this kernel (4 M/s vs about 10M/s on motorola's one). Does this sdhci controller supports DMA transfers? Is it in use? Is it at least a real sdhci controller (as opposed to gpio bit banging)? I ask because I developed a few embedded systems and in some cases the only way I could reach sane speeds and/or cpu usage was through dma.
[Atrix 4G Android Development] tonglebeak:
Just wanted to say that the 1939 kernel is producing noticeable results. Screen wakes up instantly and data has stayed on so far.
[Atrix 4G Android Development] krystianp:
Try card speeds on kernel-2014_02_02_00_33 (same location as previous kernel).
[Atrix 4G Android Development] sanaldi:
17:59 for cm 9 is best for me. No network data drop. What about kernels for atrics?
[Atrix 4G Android Development] overboard1978:
running for 1hr no freezing or drops will post update tomorrow great job

---------- Post added at 01:43 AM ---------- Previous post was at 01:32 AM ----------

Do want to add i did do a full wipe and fresh install of rom and kernel this time. Someone posted a couple days ago that some test kernals may some how have been corrupting rom data so wanted to make sure im getting a accurate result.
[Atrix 4G Android Development] Feche:
Should I install kernel-2014_02_02_01_15_cm10_1.zip?
[Atrix 4G Android Development] krystianp:
You can try. All kernels there should be bootable.
[Atrix 4G Android Development] asmaron:
I can also report that this one works like a champ till now! Report issues later if there will be some!

Great job krystianp!:)

...sent from my atrix via tapatalk
[Atrix 4G Android Development] nozorrog:
Hello, krystianp.

I have one big problem with all your kernels built last 2 months. The same with all those kernels.

After deep sleep mode the display driver doesn't work properly.

Turning the screen on, I see only horizontal blue and red stripes in the upper display area.

And random reboots are too present always.

How can I help (logs, many info) to avoid this all?

My Rom is the epinter's 12-11-2-13.

Thanx for you hard work and the last hope for our Atrix's.
[Atrix 4G Android Development] krystianp:
Have you tried different panel settings? For reboots try one from last night or recent one with deferred resume.
[Atrix 4G Android Development] nozorrog:
Thanx for the answer.

Sorry, but I don't know where in phone settings I can change panel settings.:angel:

I will try the most recent kernel, but for now the display problem is the most serious for me.

I see nothing till I put the battery out/in and restart the phone.
[Atrix 4G Android Development] krystianp:
I have the same problem on my jtagged atrix. Usually I manage to get correct image after about 20 attempts. After each try I leave it for couple of seconds in deepsleep. Panel settings are set using special script. Search this thread for more info about it.
[Atrix 4G Android Development] runekock:
See epinter's site: http://www.linuxmobile.org/atrix/cm10-1 (changelog 2013-12-07)
[Atrix 4G Android Development] tonglebeak:
Just had the first modem hiccup using the 19:39 kernel. Worked fine for almost a full day. No random reboots or freezes, but here's the modem lockup story.

I decided to do a speedtest using the Speedtest.net app, to see if the speeds were any different with this kernel, and they certainly were. Pulled 5.14mb down, which exceeds the greatest I've ever had by a full 4 megs, but it quit halfway through the upload test. It was measured at 1.71, and then the data just died. The signal icon kept showing data trying to go out but getting no response. I disabled mobile data. It took a good 30 seconds for the H icon to go away and just show gray bars. Reactivating mobile data did nothing, and after waiting 2 minutes, I just rebooted, which restored the data connection.

I tried to see if I could reproduce the issue. I could. Ran speedtest.net app again, but this time it died halfway during the download test, unlike the previous instance where it died during upload. It was measured just under 2 mbs, and then it quit. The signal icon again indicated that it was sending out, but getting no response. Reboot required again. Did it a 3rd time, this time with my phone unplugged (the previous tests were done with the phone on charge), and it died in the upload phase, requiring a reboot still.

So it seems that usual use has been fine, but it's not holding up to a stress test. Although I do recall, that in previous kernels, once the modem first dropped, it would get worse and worse, so I'll see how this works the rest of the day.

FWIW, my cpu clocks are default, with the interactive governor. I did not take any logs since a prior post indicated that modem logs are useless now, but if you want logs, let me know, and I can likely reproduce the issue again.

If you think any of the other kernels may produce different results, please let me know and I'll happily test it.

EDIT: I've been using CM9, but posting here since most of the discussion seems to be in this thread now.
[Atrix 4G Android Development] krystianp:
Try next kernels. Also try lowering max speed to 608MHz or even lower. You can try reverse way by rising min freq above 456MHz.
[Atrix 4G Android Development] tonglebeak:
Tried to set min and max at 456mhz to no avail.

So I tried the latest kernel, 2_02. After that, I reverted to stock speeds, and ran the speedtest. It went through cleanly the first time, but the second time, data dropped on the upload. Rebooted. Set min+max at 456mhz, speedtest ran fine a couple of times. Set max freq to 1000mhz, ran a couple times, worked fine. Lowered min to 216 (so it's all stock again), ran a few times, still runs fine, so I haven't been able to reproduce the issue again since it dropped on the 2nd test, so I'm not sure if I should keep trying, or what (I don't want to get mobile data throttled by doing this excessively). It certainly performs much better than the 1/31 19:39 kernel did. Hope this info helps you.
[Atrix 4G Android Development] Voldemort:
I just ran 3 consecutive speed test on 3G then 1 on 2G with the 0202 01.15 kernel and also downloaded an app (about 8mb) from the play store. Speed was around 4.7.

Everything was fine with the default cpu settings, I just felt a bit of heat from the bottom of the phone but I guess it's normal because now it's back to the usual temperatures (30°).

Let's hope there will be no modem drops in the next 24 hours :highfive:
[Atrix 4G Android Development] krystianp:
It might heat up some more because both modem and sdhci have no freq limits. I suspect problem is in clock stability on some specific freq jumps, eg. from 456 to 1000. It's just a quess but who knows. Lowering core voltage makes it more stable, but I'd like to keep default voltages since not all atrixes can handle undervolting. You can follow clocks in /d/clocks/ folder. There is a tree and there are separate clock folders. Modem clock is sbc1, it parent is pll_m (at least in the latest kernel). You could try follow it changes, maybe something can be obtained from there. Btw. I've updated kernel. Made small adjustment to code and added atrics kernel. Let's switch to kernel thread, since it's universal issue.
[Atrix 4G Android Development] tonglebeak:
Damn, it dropped data again, just by refreshing facebook, and when I pressed the power button so I could reboot it, it rebooted itself before I could select it

EDIT: just saw krystian's post, going to do that now.
[Atrix 4G Android Development] jisse44:
Hi.

Can you do an Atrics version ? I have many modem drops and I'm available for testings. I'm with french provider Free, which is with Orange for roaming, and I think antennas changes between the two cause more drops.

Keep the good work ;)

Send from my Atrix 4G
[Atrix 4G Android Development] krystianp:
Latest is also in atrics flavour;)
[Atrix 4G Android Development] jisse44:
Lol, 3 minutes before my post.

Kernel flashed :)

Send from my Atrix 4G
[Atrix 4G Android Development] rhcohen:
Guide to kernels?

[MENTION=4641721]krystianp[/MENTION], you have been turning out kernels at an impressive rate! (THANK YOU!) There are quite a number now at the drop box. Can you provide some indication of what distinguishes them?

In particular, my phone has been running stably on 2014-01-31-cm10_1_ckl2_usb now for over two days. But battery usage seems noticeably higher than before. So I am wondering if any of the more recent kernels would improve that while maintaining stability. Also my SpeedTest results have been not so great, and I know you were addressing that in some of these kernels. So is there one or more of the recent ones that would be recommended? (This is with cm10.1).
[Atrix 4G Android Development] scottharris4:
Is there a way to restart the camera service via command line? Sometimes I get the cannot connect to camera error and the onky way I know to fix it is restart the device.
[Atrix 4G Android Development] Franklee99:
Re: [ROM] CM 10.1 for Atrix - 2013-01-18

I believe there is an app. It's been talked about on the atrix forum before. Try search, can't remember where.

Not all that helpful in the end... :S
[Atrix 4G Android Development] scottharris4:
IT was some command line thing and doesn't work on CM 10.1, at least not for me.
[Atrix 4G Android Development] quetzalcoatl2435:
kill -9 `pidof mediaserver`
[Atrix 4G Android Development] scottharris4:
YEs I know, but I just said that didn't work on CM 10.1 for me.
[Atrix 4G Android Development] Franklee99:
Re: [ROM] CM 10.1 for Atrix - 2013-01-18

Su permissions working on your terminal?
[Atrix 4G Android Development] scottharris4:
Yes, after I type su it prompts for superuser permission, I click yes. Then i type in the kill -9 stuff and get "arguments must be jobs or process IDs"
[Atrix 4G Android Development] quetzalcoatl2435:
Works here. Be sure to use the ` character, not '.
[Atrix 4G Android Development] scottharris4:
All I see is the ' on my keyboard. I don't see a `
[Atrix 4G Android Development] quetzalcoatl2435:
It's on the symbols keyboard. You know, press the "123" button, then "=\<". First row, 2nd key.
[Atrix 4G Android Development] scottharris4:
I found it. I had to switch to the default android keyboard. That character wasn't on SwiftKey
[Atrix 4G Android Development] aaurnab:
"long press back button" to kill apps option i can not find. is it there already??
[Atrix 4G Android Development] NooBs7yL3:
R: [ROM] CM 10.1 for Atrix - 2013-01-18

You can find it on devs option. For showing it, just go to info and type 7 times on build number

Inviato dal mio MB860 con Tapatalk 2
[Atrix 4G Android Development] aaurnab:
Unbeliveable, why this is captivated???? and how many things are unseen.... :eek:
[Atrix 4G Android Development] THachiya:
The good news is that the 7-Taps is a one time deal to toggle the visibility of the advanced parameters. Looks like another way of saying: "This is no accident. You did it to yourself!"
[Atrix 4G Android Development] :
temple run 2 barley moving
[Atrix 4G Android Development] ilya11g:
any update to Opera Mini' crashes?

Really need it - my mobile carrier works on EDGE :(((
[Atrix 4G Android Development] KinGJamP:
New version in goo.in 20130124

http://www.linuxmobile.org/atrix/cm10-1
[Atrix 4G Android Development] epinter:
You are fast ... :)

No bluetooth or mic fix yet ... I'm trying ...
[Atrix 4G Android Development] luckysleven:
Re: [ROM] CM 10.1 for Atrix - 2013-01-18

Every time i get a phone call i have to say hello twice to get the mic working. The first hello cannot be heard by the caller.

Any fix about this bug ? Or how can i fix it ?? Your roms and aokp roms have the same bug
[Atrix 4G Android Development] tonglebeak:
Per krystianp's earlier post, please take kernel discussion back to its thread.

http://xdaforums.com/showthread.php?t=2016837
[Atrix 4G Android Development] rhcohen:
what besides the kernel?

Seems reasonable. But then I would like to understand where we are on 10.1. Are the only problems remaining with the Atrix on CM10.1 Atrix-Kernel-Project-specific and so common to CM10.1, CM9 and atrics, or do there remain 10.1-specific issues?
[Atrix 4G Android Development] ravilov:
To my knowledge, almost none of the current kernel issues are ROM-specific.
[Atrix 4G Android Development] tonglebeak:
The only issue I'm aware of that's ROM specific is Bluetooth audio, unless that's changed with these newer kernels. I'm on CM9 myself just because BT audio in fact works on it while it didn't work on 10.1, but it's been a couple of months since I looked into that again.
[Atrix 4G Android Development] saiftheboss7:
No panel settings are working for me. Will there be any other panel settings? My phone worked just fine with hporch32. What should I do? I tried profile 0, profile 1 and profile 2.. Nothing worked. And since new kernels don't do anything about panel settings, I'm kinda stuck.

Is there any way to get rid of this now? I couldn't test any kernel since then!
[Atrix 4G Android Development] Feche:
Your question should go here since it is kernel related.
[Atrix 4G Android Development] thecjan:
[MENTION=4146662]saiftheboss7[/MENTION]

same issue here, hope someone can help us.

they said, copy from hporch32 setting and edit to target rom, but i can not do this cause left side 1cm digitizer problem.
[Atrix 4G Android Development] ravilov:
You can do all of that through adb.
[Atrix 4G Android Development] nozorrog:
Same here. This method is not working.

In fact, It's not screen tearing, but the display driver not working properly after long deep sleep.
[Atrix 4G Android Development] metalci melek:
Phone is freezing when somebody call me. I use latest kernel

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