yashsingh1/xdaforums huggingface dataset:
[Nexus 6  Original Android Development] wietse1988:
Running the 2.3 version of this kernel. Running very well so far. Battery looks very promosing. I tried the wake gestures app from flar, but it didn't work. I can enable the gestures. But they don't work. Just want to mention it, saw the discussion yesterday about the wake gestures, so just wanted to mention. If I enable dt2w or s2w in the terminal, the wake gesture works. But I can't get it to work with the app. For the rest I really like the kernel!! Running rock solid!
[Nexus 6  Original Android Development] Krunk83:
Yeah I was getting random reboots where the phone would freeze then reboot. Hopefully this fixes it. Thanks.

Nexus 6
[Nexus 6  Original Android Development] Imoseyon:
If "maxfreq lowering" is disabled via lkconfig option 11, you should not experience the lag at 20/40% anymore. Keep in mind that there's probably some measurable negative battery life implication when you do this. :)

I think I tracked this down thanks to [MENTION=1361972]grisha1[/MENTION]'s persistence and fixed in v2.3. Let me know if you run into any more stability issues with the latest.
[Nexus 6  Original Android Development] dark79:
Yes, /sys/vibrator/pwmvalue still exists. And using shell command to change the vibration intensity still works, but the file doesn't retain the current setting as in the past.

When I open the file, it's blank. I can read the current setting in the /data/data/leankernal/pwmvalue file, but Tasker can't access files under /data/data

Does the /sys/vibrator/pwmvalue reinitialize after setting is changed? Or is this just an issue on my end? Worked fine in 1.7. Ever since Android 5.1 and LK 2.0+ I haven't been able to get it to work.

Thanks for the help!
[Nexus 6  Original Android Development] Phamwich:
You might want to try to clear data/cache of the Wake Gestures app, then load it again. That's how I was able to get the Wake Gestures app to work.

However, I am experiencing a bug using [MENTION=4684315]flar2[/MENTION]'s Wake Gestures: It appears that swiping left or right actually triggers the camera and phone lockscreen shortcuts, without turning the screen on. I can hear the unlock sound, and if I turn on the screen, it'll be in the dialer or camera. This happens even without left and right swiping assigned in the Wake Gestures app. I'll post this in the Wake Gestures thread.
[Nexus 6  Original Android Development] italia0101:
Wake gesture app working great for me, i use it while in the car to skip songs on Spotify, works every time :)
[Nexus 6  Original Android Development] r1ndr3w:
Ambient Display

Recently noticed that ambient display is not working at all. Wasn't paying attention due to all the other things going on with the 5.1 upgrade. :confused:

Is it possible that in any way the kernel can be impacting ambient display functionality?

Running MeanPop 2.03, LK 2.3, had been running LK since 2.0. Verizon. Build E radio, bootloader...

I am going to flash stock kernel first to see if there is any change.

Curious as to the cause...

Thanks in advance.
[Nexus 6  Original Android Development] jdavis7882:
I'm running CleanRom 2.1 with LK 2.3 and ambient display is running perfectly fine. 98R and T-Mobile if that's relevant..
[Nexus 6  Original Android Development] Franzie3:
What's everyone running the interactiveX screen off freq at? Just curious
[Nexus 6  Original Android Development] jdavis7882:
883
[Nexus 6  Original Android Development] Krunk83:
Will do.
[Nexus 6  Original Android Development] eggydrums:
If you disabled the sensor_ind wakelock, this may be the cause of your broken ambient display. This wakelock gave problems in 5.0 but was fixed now in 5.1, so it doesn't matter if it's enabled
[Nexus 6  Original Android Development] r1ndr3w:
I believe you are correct. I enabled all wakelocks and now ambient display is working. Sensor_ind was disabled.

Thanks for your reply.
[Nexus 6  Original Android Development] hajabooja:
Been a long while since I've been into the custom kernel/ROMs. Coming from a couple Droid devices that didn't have root/unlocked bootloaders, I've been messing around with this thing a lot. Loving it!

My question is what gets written to the /system partition that I should delete if I'd like to give another kernel a shot. Not sure that I will, I seem to be getting awesome battery life, but just in case.

Thanks
[Nexus 6  Original Android Development] gnubian:
Nothing. At most just wipe cache and dalvik but its not necessary.
[Nexus 6  Original Android Development] PhilDX:
it's as if the screen doesn't know it's off and it interprets the touches as if the screen is actually on...I reported this earlier but no one believed me.

I have only noticed this when I have sweep2wake enabled (via lkconfig). I haven't noticed this behavior when only haptic DTW is enabled.
[Nexus 6  Original Android Development] wietse1988:
I've installed the elementalx app, and when I enable the gestures with that app, the sweep to wake and sweep to sleep gestures all work fine. Really loving this kernel! It has everything I want!
[Nexus 6  Original Android Development] PhilDX:
I dunno, I don't get it. I just re enabled sleep2wake manually through terminal editor on v2.3 and the screen is definitely reacting to touches (in addition to waking up) while off. it's very reproducible for me.
[Nexus 6  Original Android Development] old_fart:
Just sayin . . . . Hopefully ( maybe ) Imo could get to the bottom of it with a logcat ? :silly:

.

But some h/w does some weird $hit . . . There is a small minority of devices that cannot use screen covers because the display goes black when they do not want it to do. . . . Over sensitivity ?
[Nexus 6  Original Android Development] mastamoon:
Hey,

If you flash

will it still show the kernel properties (build date, machine, user, etc.. ) of the stock kernel or should it have info as if it were built by Imoseyon? Using cpu spy to check the kernel info.
[Nexus 6  Original Android Development] Imoseyon:
So I don't really support wake gestures actively - I have that included in my kernel because there was a popular demand at the time. I don't use it and can't really comment too much on issues folks are having. I do know that [MENTION=4684315]flar2[/MENTION] (who wrote the actual code) has expressed some frustration with shamu. Having said that, I feel like this behavior is probably somewhat normal? In order for wake gestures to work, the screen has to register and react to your touch gestures.

That's correct, the properties will show that leanKernel is built by me.
[Nexus 6  Original Android Development] mastamoon:
hmm.. i took the .img out of the "shamu-stock-kernel-noforce_encrypt-lmy47.zip", rebooted into bootloader, did fastboot flash boot shamu-stock-kernel-noforce_encrypt-lmy47.zip and the screen seemed to indicate that it wrote the info. Hmm. HOwever I still see..

... In CPU Spy. Is there any other way to confirm?
[Nexus 6  Original Android Development] grinchyyy:
I use swipe to wake, works fantastically. Dt2w is sensitive and would trigger in pocket a lot. It's great to have these options.

Whatever you do, please don't get rid of them ?

Sent from my Nexus 6
[Nexus 6  Original Android Development] lifeisfun:
I'll second that, all people I know using this kernel use them.
[Nexus 6  Original Android Development] Imoseyon:
Ah you're talking about stock kernel I put up in my onedrive. That one is stock - the only thing I modified was fstab to disable force encrypt.

No worries guys, I definitely don't plan on getting rid of it. :)
[Nexus 6  Original Android Development] mastamoon:
Ok, I miss understood

I thought the "normal build" = the stock that was modified for "better performance and battery life" and the other options were more for tweaking. I see that you mean that you can run your custom kernels without tweaking and "enjoy better performance and battery life" or you can tweak them more.

Derp :silly:
[Nexus 6  Original Android Development] GPS3:
Not sure if it's 5.1 (M build) or LK 2.3, but battery life seems to have improved as of late :good:

Which reminds me: which stock build of 5.1 are you running, Imoseyon? D,E,I,M?
[Nexus 6  Original Android Development] mastamoon:
Noticed today when I got in my car and my phone connected to my head unit via bluetooth. The signal displayed on my head unit was not displaying. Usually I would see the bars that the phone is receiving at the time, today it was as if they were unavailable.

Just an observation.

Edit: cleared up on its own next time I got in my car.
[Nexus 6  Original Android Development] wera750:
To the guys that are using Sweep2wake, how much of an impact does it have on battery?
[Nexus 6  Original Android Development] grinchyyy:
I couldn't tell you as I have always had it on. I don't think it sucks up much juice though.

Sent from my Nexus 6
[Nexus 6  Original Android Development] smclaughlin3:
How can i follow what the latest changes are on the test builds i think it's up to like 2.3.7 now? Thanks
[Nexus 6  Original Android Development] akellar:
Imo was trying to get cm sunlight mode working with lk. It doesn't yet.
[Nexus 6  Original Android Development] Chad_Petree:
I flashed the kernel without resetting my device , I let it ran a couple of days but I wanted to decrypt it, so I wiped the device on the recovery and then when I wanted to reboot it, it gave me a message that there was no os installed and asked me if I still wanted to reboot the device, It didn't look like I had a choice, so I rebooted it and now the phone is stuck on the google logo :crying:

I'm gonna try and sideload the 5.1 image and reinstall it, but I don't think that was supposed to happen, what went wrong?
[Nexus 6  Original Android Development] yellowman82:
You wiped the system and since you rebooted without installing a system this happened to you. If you didn't wipe storage you should still have ROMs in there just flash one if them if not download a ROM to PC transfer file to phone a flash it.
[Nexus 6  Original Android Development] Chad_Petree:
I copied the 5.1 image from my computer to my file but it doesn't show up on the twrp when I try to install an image , I'm supposed to trasnfer the file as a tgz file, right?
[Nexus 6  Original Android Development] flyinj54:
You cannot flash google factory image with twrp. Download a rom like clean rom or a stock rooted rom then transfer to phone and flash in twrp
[Nexus 6  Original Android Development] djcsurf:
[MENTION=3357040]Imoseyon[/MENTION]

Just installed 2.3 on latest AICP 5.1 ROM and its running sweet.

I just wanted to ask a question in relation to my settings.

1) Min 300000

Max 2265600

11) Lowering Max Freq = N

Having set Max 2265600 in option 1 will this conflict with not lowering max frequency in option 11 or does option 11 allow for whatever custom value you set as max frequency.

TIA
[Nexus 6  Original Android Development] wietse1988:
What is this sunlight mode? I have used live display on cm12, now I'm on stock 5.1 with this kernel and use cflumen with the kcal support to get the same effect. Don't know if this is the same as sunlight mode?
[Nexus 6  Original Android Development] Imoseyon:
Yup not sure why it doesn't work yet. Some sort of weird permission issue.

This is a good question. There may be a small conflict here. Let me think this through a bit - it's a bit complicated. :)

Sunlight mode will boost your brightness significantly. The feature is actually built into the kernel and cm12.1 appears to have a menu option for it, which I think is pretty cool.
[Nexus 6  Original Android Development] Krunk83:
Reporting back on random reboots on 2.3. Glad to say I haven't had any. ?

Nexus 6
[Nexus 6  Original Android Development] djcsurf:
Thanks, I just installed Kernel Adiutor to see if could give me any info but in CPU tab max freq scaled between 2269/2649 and min freq between 300/1497. I never set any options in Adiutor as to avoid conflict.
[Nexus 6  Original Android Development] Krunk83:
I notice that when I flash an update to my ROM, and then lk that my wake gesture setting doesn't work. I have to reapply. Is that normal?

Nexus 6
[Nexus 6  Original Android Development] owyheendn:
Is there gonna be anymore updates for 5.02?? Maybe a 1.18 would be f'n awesome
[Nexus 6  Original Android Development] r80ies:
I just had a random reboot on 2.3.7 after I just flashed and opened my phone. I didn't have any on 2.3.6 and I had that installed for a good day.
[Nexus 6  Original Android Development] old_fart:
I'm not trying to be a smartie or nothing . . . honest, but ( probably ) a logcat would do the kernel cooker a lot of help in figuring what and why . . . :p
[Nexus 6  Original Android Development] r80ies:
I ran logacat after bunch for warnings for gmail. If I get another reboot I will pull logcat, also I believe there is another file I could pull but I forgot the name and location of the file. If anyone knows what I am referring too please enlighten me.
[Nexus 6  Original Android Development] purian23:
You're missing out on some very good enchantments made in 5.1. Is there any reason you're not upgrading?
[Nexus 6  Original Android Development] djcsurf:
Dmesg

You can use an app like Kernel Adiutor to grab it for you, otherwise a root file manager but I don't remember the file location.
[Nexus 6  Original Android Development] Manson79:
A dmseg shoud be better for the kernel... ;)

There is a lot of apps on the Play Store for that.
[Nexus 6  Original Android Development] owyheendn:
Running Validus and by far the best ROM I've tried yet, and it hasn't been merged into 5.1 the last update was on 3-14 so hopefully the next release will be 5.1
[Nexus 6  Original Android Development] r80ies:
Thanks again for that tip. Here are my two files, hopefully it helps.
[Nexus 6  Original Android Development] old_fart:
Question : Is trickle charge possible on the N6 ? Could leankernel add it ?

I saw this question posted here :

http://xdaforums.com/showpost.php?p=59739454&postcount=4934

Because this beast has a turbo circuit in the charger area, does that negate the possibility of doing a trickle ? [MENTION=4667597]Didgeridoohan[/MENTION] posted valid argument / need . . . . It caught my eye. . . .
[Nexus 6  Original Android Development] Chad_Petree:
Thank you! I got my device back to life :highfive:
[Nexus 6  Original Android Development] miketucky350:
Im blown away after installing this kernal. How great the phone runs & the sound that my ears is hearing leaves me speachless.
[Nexus 6  Original Android Development] bbedward:
/sys/fs/pstore/

If you suspect you have a kernel problem there is two files in that directory that the developer may find stack traces in (console-ramoops and dmesg something)

I suggest you get those as it will show the last kernel messages before a reboot.
[Nexus 6  Original Android Development] bradputt:
[MENTION=3357040]Imoseyon[/MENTION]

kexec patch is out. could you please consider including this into your next version.

pleaseeeeeeeeeee.......;)

http://xdaforums.com/nexus-6/devs-only/kexec-hardboot-patch-t3066644
[Nexus 6  Original Android Development] Imoseyon:
I'm still considering this. I just havent had time... :( There's always something I need to fix on this phone...

Yup grab pstore logs (immediately after the reboot) and send them to me. After a full cold boot.

Ok will take a look.

Something's not quite right there. I charge overnight using wireless charger (while running white noise all night long), and i've not seen the behavior this guy was describing.
[Nexus 6  Original Android Development] grinchyyy:
I too have this happen from day one of using Qi chargers, both your kernel and Franco on three different Qi chargers, two of which are high quality TYLT models. I use Tasker to keep screen awake because I couldn't get daydream to work either.

Trickle would tickle my pickle ?

Sent from my Nexus 6
[Nexus 6  Original Android Development] ScumDroid:
Hey guys ive been out of the loop for a bit, i was on LK 1.9 with 5.01. I finally did the upgrade to 5.1 manually via fastboot with the stock image from Google. I have TWRP, and the latest stable LK installed. Im just wondering if there's a way to not have all 4 cores active all the time? I apologize if this has been answered before, and i did search but didn't really find anything. Any help is appreciated. Cheers and thanks [MENTION=3357040]Imoseyon[/MENTION] for a great kernel.

**EDIT** Nm i see its a 5.1 feature to improve response time. Apparently there isn't any adverse affect on battery life.
[Nexus 6  Original Android Development] flyinj54:
I have allow lowering of max frequency set to no and unfortunately my max freq is still being lowered at 40% to 2.2ghz. I am almost 100% positive that this worked on stock rom but I switched to chroma aosp ROM and this doesn't seem to be working anymore. This may have to do with the ROM not allowing this feature. Is anyone else having problems with this? Thanks

Also I can change this in thermal engine config in root explorer. Does the option in lkconfig actually physically change this thermal engine file or should it? Not sure if that is how your kernel alters the frequencies.
[Nexus 6  Original Android Development] ahmarchi:
I been reading this. Using synapse I can't change saturation to 26 gamma to 126. Lowest setting for each is 128. Is there something I am missing? I set it to 232 228 255. Contrast 255 hue 1515 saturation 260 value 255. Would the 26 for sat be 226? Or actual number 26? Sorry trying to get a better understanding.

---------- Post added at 02:25 PM ---------- Previous post was at 02:20 PM ----------

Never mind brothers. Did some mass searching I found that needed a diff app to do so. I apologize for the waste of a message ;)
[Nexus 6  Original Android Development] Didgeridoohan:
Well, I know I'm not the only one. Seen other people mention it from time to time and a few people have started this issue:

https://code.google.com/p/android/issues/detail?id=85538

Would be awesome if someone manages to figure this one out.
[Nexus 6  Original Android Development] Imoseyon:
Hmm I may need a step by step instructions on how to repro this. If I can repro it chances are I can fix it. The problem is that I use a QI charge every night and I haven't seen this behavior.

Try one of the newer test builds in the testfolder? There was an edge case where if the phone gets rebooted below 40% maxfreq still gets lowered to 2.2ghz. That's fixed in testbuilds and will be included in v2.4.

Wrinklefree was using savoca's app which uses an offset number. What you can do is to use lkconfig to configure reference settings - I translated wrinklefree's numbers to raw numbers in lkconfig.
[Nexus 6  Original Android Development] grinchyyy:
It only happens when the device reaches %100 charge, the charger or the phone stops the charging for a period of time usually random 1-2 minutes depending on the load on the battery and how fast it drains and kills Daydream. Then when the battery reaches 98 or %99 the phone starts charging again until it reaches %100 again.

I would try this if you can, with your battery almost charged 97 or so % turn on daydream with the deskclock and set Daydream to come on when charging and put it on your Qi charger and wait until it reaches full charge. Daydream should turn off when the phone is fully charged again.

I work around it using Tasker to change the screen on time to 8 hours then use "Launch Activity" from Secure Settings to invoke the Clock.ScreensaverActivity
[Nexus 6  Original Android Development] BennyJr:
Just flashed and I have to say it runs great so far. My active display is more...active now. Coming from elementalx. I use to follow your stuff in the old thunderbolt, glad to be back!
[Nexus 6  Original Android Development] Darryl Henley:
light flow missed call notification seems to not work with v2.3 and up. works with v2.2

any ideas?

setting sound to disabled, v2.3.7 works with light flow missed call notifications. re-enable the sounds and it stops working.
[Nexus 6  Original Android Development] paour:
Sorry for the OT question, but I'm curious about the model QI charger you use, [MENTION=3357040]Imoseyon[/MENTION]. I ordered the Google puck charger from the Play Store, but it didn't charge the N6. Did I just get a dud?
[Nexus 6  Original Android Development] badpanda:
[MENTION=4899017]lmoseyon[/MENTION] Is this normal...? I happened to open the Franco updater and this is what I get with your kernel installed... Does this means it works with your kernel or this is not supposed to happen?

Thank you.
[Nexus 6  Original Android Development] Imoseyon:
I think I understand what you guys are saying now. You're saying that Daydream stops working because it thinks that charging stopped. I'll add this to my todo list.

What do you mean by "setting sound to disabled"?

This is the one I have. Works pretty well. http://www.amazon.com/gp/product/B00LE6X5VU

Franco's app should more or less work - some features will work, some won't.
[Nexus 6  Original Android Development] grinchyyy:
Sweet! I use Qi in the car also that triggers things from reading text messages to speed activated Waze operation. The on and off charging thing really makes it a pain in the arse!

Thank you for your consideration on the matter ?

Sent from my Nexus 6
[Nexus 6  Original Android Development] Didgeridoohan:
Not quite... Mine actually stops charging. Checking BetterBatteryStats in the morning, it shows my phone's been running on battery for up to several hours before I remove it from the charger.

Another test you could do is to let your phone run down to 98%, charge it wirelessly and observe the battery icon in the status bar. Soon after it reaches 100% the charging flash disappears...

Hmm... I was thinking it had to do with your QI charger, but I use the same one.
[Nexus 6  Original Android Development] mugendon:
Isn't that a good behavior? I always thought that permanent loading from 99 to 100 can slightly damage li-ion batteries.
[Nexus 6  Original Android Development] Darryl Henley:
press a volume button to bring up the volume control box and select the "none" option on the left, then the light flow missed call notification will work.

btw, even on lk2.2 if i install the WakeGestures.apk and open the app, the app says it is not supported but the same problem occurs. a reboot is required to get light flow to work again.
[Nexus 6  Original Android Development] old_fart:
Count me as one who sees the cpu throttling come into play below 40 percent. Ran 'system monitor' and 'vellamo metal' just now. the score was 1800 and I could see it never went above 2.26 GHz

.

Option 11 is 3.

.

In an effort to assist the effort . . . I snagged the latest 'test' version ( 2.3.9 ) and that fixed it. Once again 'metal' sez we're kicking a$$ and taking names . . .
[Nexus 6  Original Android Development] djcsurf:
Just curious if you found anything of interest.

I just had reboot while watching a WhatsApp video, logs attached. LK 2.3
[Nexus 6  Original Android Development] Strykar:
obbstatecode:21 error fixed

After searching the web for this error and finding no solution, I decided to look at your logcat and discovered that the app is looking for the obb file and folder in "mnt/shell/emulated/obb". Made the move and the game works just fine now. Thanks.
[Nexus 6  Original Android Development] r80ies:
Link to my random reboot. I was 2.3.7 but reverted to 2.3.6. This reboot happened when trying to unlock my phone. https://drive.google.com/folder/d/0B-OLDsn8krf0d1k5VUUyQzJqalE/edit
[Nexus 6  Original Android Development] BennyJr:
I'm on 2.3.7 rock solid so far.
[Nexus 6  Original Android Development] jkc120:
Had a reboot today on 2.3 when trying to play a YouTube video. It warm booted then re-optimized all apps. Don't see a /process/last_kmsg but if there's a file that I can upload with crash data let me know.
[Nexus 6  Original Android Development] jkc120:
Weird, and I noticed the phone app wasn't there. Rebooted, and the phone app came back. Hope that was an isolated thing. :/
[Nexus 6  Original Android Development] Imoseyon:
Hmm that ramoops log file does not show a kernel induced reboot. Which ROM are you on?

If it's a cold reboot (with moto logo) you want to pull files from /sys/fs/pstore after the reboot. If it's a warm reboot (just google logo) then most likely kernel is not the cause.