yashsingh1/xdaforums huggingface dataset:
[Nexus 5 Android Development] myfluxi:
If you provided this info before, you would have saved me a lot of time. Seriously, if you report bugs, take the time to analyze everything for yourself and then describe the situation where it happens as good as possible.

You are just being throttled. The device gets hot, several sensors report a temperature beyond certain thresholds and the thermal daemon will artificially limit your cpu frequency to avoid crashes or even hardware damage. The prior limits will be restored step by step, once the device cools down. For sure.

Edit: More crashes/reboots with #37 and 38?
[Nexus 5 Android Development] x.para:
the thing is that I had googled and read various threats for 2 days before having the exact picture and then i went to conclusion, aha this is only happening when my device is heavily used for excessive time. I did not even had logcat before.

Believe me, if i had all this info before I would include, but at that time i just saw "I can not change CPU max rate" :)

many thanks for your efforts here, respect
[Nexus 5 Android Development] OCmylife:
I'm on CAF 38 for 39 hours(clean flashed). Alot of force closes happens yesterday to me(home remote control, Xda premium, mpdroid). I will try to reproduce them and send you a logcat, dmesg and memory log later today. :)
[Nexus 5 Android Development] myfluxi:
I will most possibly ignore them because fcs are not specifically related to our device (99.99% of them) :)
[Nexus 5 Android Development] djsubtronic:
Have to agree. Been using #38 since it was published, not a single crash/reboot/FC.
[Nexus 5 Android Development] ssauger:
same e for me +1
[Nexus 5 Android Development] OCmylife:
I could reproduce the error with Home remote control, but the error is App-related, as he pushed an Update at 02-05-2015 and others have the problem aswell. :) I send him a logcat and hope he releases an Update very soon. Sorry :)
[Nexus 5 Android Development] fluther:
+1 here.

Though I'm still have trouble with Bluetooth audio. No volume issues anymore, bit sometimes music will play for a second before cutting out. Must disconnect and reconnect for it to work, and even then, no guarantee.
[Nexus 5 Android Development] djsubtronic:
Yup this happens, but only occassionally now as compared to 100% of the time before CAF33.
[Nexus 5 Android Development] oSandmaNo:
Can I have a mega mirror for caf 38 please :)
[Nexus 5 Android Development] ssauger:
Stay tuned, upload is running. Link here in 5 minutes.

Edit: https://mega.co.nz/#!YhFhFDpY!Rd8vIUM364dHLSTFszpYZKmlZTRPEd15BeF7_auGa4s
[Nexus 5 Android Development] oSandmaNo:
You are too kind :)

I'm changing my provider next week so wont be bothering you again lol
[Nexus 5 Android Development] bruno_sbrn:
Great job [MENTION=4152171]myfluxi[/MENTION], caf38 running very smooth, no fc's, no freezing, thanks for that
[Nexus 5 Android Development] d1n0x:
So I've been following this "CAF" thing for a while now and I can't help but wonder what exactly it is? Like, what's the main difference between regular CM and myfluxi's CAF builds?

I do know that it has something to do with Qualcomm and is generally newer and more bleeding edge. Does it use free drivers? (Free as in "freedom")
[Nexus 5 Android Development] Hiro Nakamura:
CAF 39 i can't disable touch vibration
[Nexus 5 Android Development] myfluxi:
We are using the kernel sources 100% and directly from the open source arm of Quallcomm ("CAF"). That way we can run the latest hardware abstraction layers with some advanced and esoteric features that most newer top devices use. Regular AOSP/CM is basically using 18 month old code (tried, true and mainstream, thus not nessecarily bad...). For comparison, the Nexus 6 left CAF upstream 6 months ago. We are as open or closed as any CM device out there.

I will add a few gerrit patches for you to test in the next build.

After a month, I just gave Antutu a spin, over a day uptime, after various testing, outathabox, bloated, encrypted. Flagship killer :)
[Nexus 5 Android Development] djsubtronic:
Wh... how ..? ! I just ran it and got only 31874!
[Nexus 5 Android Development] myfluxi:
Open app drawer, touch "Antutu", touch "Test".
[Nexus 5 Android Development] alebabai:
On latest CAF builds there is a huge battery drain with default kernel.

On #39 with new performance settings for CPU i notised that maximum frequency is 1574(but default stock is 1497). And input boost behaves strange: it boosts frequency to maximum, but it should have own frequency, that usually smaller than maximum, in my opinion. May be it's the reason of this battery drain in active usage.
[Nexus 5 Android Development] myfluxi:
Nonsense. Maximum is 2265MHz, input boost is 1497, thread boost is 1728, scrolling is 1574. Nothing has changed here for weeks, maybe months.

Every now and then somebody comes and reports bad battery if literally *nothing* relevant has changed. In 99% of those cases some app acts up, the last prominent case is facebook/facebook messenger. Either find out what it is or wipe.

Every time this stuff comes up, I want to shout: "Uninstall your custom ROM, leave Android, buy an iPhone with its certified app market and decent quality control!".
[Nexus 5 Android Development] alebabai:
I'm not complaining, just shared my observation. Sorry, i meant the CAF builds in general, from which i started, and not the concrete build. Just a comparison with other kernels and roms that i used.

Regards.

Upd: sorry for this nonsense about CPU and frequencies that i wrote. I read it and could not believe that I wrote it. :p

I had a difficult day.
[Nexus 5 Android Development] djsubtronic:
Hey [MENTION=4152171]myfluxi[/MENTION], I take it that these patches are not included in the CAFs so far?

http://review.cyanogenmod.org/#/c/88539/

http://review.cyanogenmod.org/#/c/88679/

http://review.cyanogenmod.org/#/c/88680/

http://review.cyanogenmod.org/#/c/88686/

http://review.cyanogenmod.org/#/c/88685/

If so, are these the ones you intend to include in your next one for testing?
[Nexus 5 Android Development] ssauger:
I am sure you are affected by mpdecicion, the cpu throttles at specific temps. When you installed fresh the phone gots some heat cause the update process. So let it settle and look again.
[Nexus 5 Android Development] myfluxi:
All good, I just have to fire some radom rant once in a while. This time it hit you :)

88807 and 88708 which is already there.
[Nexus 5 Android Development] djsubtronic:
Just asking cuz I had a failure to reconnect today on 39. If these are already here, what were you planning to add in the next build?
[Nexus 5 Android Development] rearview:
notifications LOUD

First of all I'm really enjoying this ROM. But, is there some way to tone down the volumes of the notifications and alarms? The minimum setting is almost ear splitting. Waking up in the mornings is unpleasant and I can't even have my notifications on the minimum levels since it can be heard 3 offices away.

I'm on CAF39, but I had the same problem before I flashed it on the last several builds by mo976 also. Thanks.
[Nexus 5 Android Development] djsubtronic:
In sound settings, unlink ringtone/notification then reduce the notification volume separately.
[Nexus 5 Android Development] rearview:
oh, I have. When I slide my alarm or notification slider up even one notch, it is very loud and only gets louder as I go up.
[Nexus 5 Android Development] Haidary.T:
Seems I can't turn off navbar touch vibration on latest CAF-40. If this is meant to be, well then everything runs perfect :)
[Nexus 5 Android Development] oSandmaNo:
Calculator is bugged. If I type a long number it doesn't scroll properly. The contacts in dialer app are always sorted by surname first. If I sort by first name and reopen the app it gets reverted back to surname.

Then there's the notification volume problem like [MENTION=3534240]rearview[/MENTION] mentioned. These are present in the regular nightly also, so have to wait maybe. Everything else is great. Awesome sound!!! Great job myfluxi!
[Nexus 5 Android Development] d1n0x:
Same on 2/17 nightly.
[Nexus 5 Android Development] iPsychoGeek:
Hello. My notification panel, quick settings and nav bar don't changing with themes. Even after reboot.

I use CAF40, but this problem here since some releases before.
[Nexus 5 Android Development] AciDB:
Theme engine bug

http://xdaforums.com/showpost.php?p=58815440&postcount=1992
[Nexus 5 Android Development] meinnameisthase:
[MENTION=4152171]myfluxi[/MENTION]:

What did you do to #40??? Battery life is totally amazing!!! Feels like I just got a new battery! [emoji123][emoji106]
[Nexus 5 Android Development] luisangel89:
[MENTION=4152171]myfluxi[/MENTION]

Great work on 40 man. The vivid screen color makes my phone look almost like a nexus 6. Pretty awesome and the ROM is stable, sound quality is off the chain.
[Nexus 5 Android Development] mo976:
New regular build https://www.androidfilehost.com/?fid=95916177934531285 see second post for changes and picks!
[Nexus 5 Android Development] archish:
CAF41 seems to be broken, cannot flash it. Never mind boot loader issue.
[Nexus 5 Android Development] myfluxi:
[MENTION=1035583]mo976[/MENTION], thanks for picking "hammerhead: Tweak speaker and headphone volumes". Is volume on this threads'/nightlies fine for everyone now?

And especially those who had problems with reboots on the CAF builds, please break it until the weekend. It'd be too late afterwards :)
[Nexus 5 Android Development] xVermicide:
[MENTION=4152171]myfluxi[/MENTION] what's the per-app settings in performance settings? it doesn't seem to do anything

Sent from my Nexus 5
[Nexus 5 Android Development] TaRsY:
I don't know if it's a CM bug or only caf41 is affected, but I cannot turn off haptic feedback.

Sometimes I also experience wifi drops.

Should I make a logkat?
[Nexus 5 Android Development] myfluxi:
No.

a) will be fixed some time soon - Settings have been revised, some things are broken

b) AOSP problem, maybe 5.1 will bring some relief, 5.0 is broken everywhere
[Nexus 5 Android Development] TaRsY:
A, ok. Display /display colour option is also not working btw

B, ok, but never experienced this on other roms (drops very often) . Maybe the wifi network is bad at the university today. Will check at home.
[Nexus 5 Android Development] myfluxi:
Wifi drop is bad battery's and signal drops' best friend. Often they come together and crash the party while everybody is having fun, enjoying themselves.
[Nexus 5 Android Development] 7sen:
Great update [emoji10]
[Nexus 5 Android Development] rangerelf:
I'm on CAF 40, without any equalizer app enabled, and the sound quality is just blowing me away. I used to be a heavy viper user because of how much stock sound sucked, but this... Man, I can't believe it!

Thank you! :D

Sent from my Nexus 5
[Nexus 5 Android Development] TaRsY:
Hoooooooly shhhhhheaaat! This audio quality is awesome on caf 41. I'm using Soundmagic E10 earphones. No distortion high volume levels. Nice to see this DAC's pure power unleashed. Yess. Nice work [MENTION=4152171]myfluxi[/MENTION]

Btw AudioFx is not working at all. I really don't mind because I think if you need softwate eq or limiter etc, you probably have bad earphones.
[Nexus 5 Android Development] ryanmat:
I just jumped from the SGS to the Nexus 5 and by using some of the tips that [MENTION=1664077]kenshin33[/MENTION] left in this thread, I've built my first CAF-inated ROM. All is running smooth and rock solid for me. AnTuTu is over 42000 out of the box, this is phone is a beast!

Huge thanks to [MENTION=4152171]myfluxi[/MENTION] and [MENTION=1035583]mo976[/MENTION] for all of their work on the ROM and this thread. Keep up the great work, all!
[Nexus 5 Android Development] willybarca:
caf41 Is really smooth and stable not a single reboot in two days, ill probably stay with it for a while, thanx [MENTION=4152171]myfluxi[/MENTION]
[Nexus 5 Android Development] d1n0x:
[MENTION=4152171]myfluxi[/MENTION] I need a professional opinion on this. Is it OK to flash, say, 10 consecutive nightlies without wiping? (Cache of course will be wiped)

I read a bit and found out that fundamental changes in the system APK's might cause instabilities like FCs or reboots, because the app data on /data/ is not "aligned" with the new changes in the system APK.

What about CM nightlies or your CAF builds?

I'm asking because I use TextSecure, which has to set up a new public key every time I do a full wipe and restore my apps, and it's getting a bit annoying for me and also for others, as they have to accept the new key exchange over and over again.

Also, I don't want to stay on one particular build, as my fingers start itching as soon as something new to flash is available :D

Any help would be appreciated!
[Nexus 5 Android Development] kenshin33:
no you don't have to wipe!

as I said it, time and time again, your first thought must be NOT wipe. if it works you just saved an hour or so of restoring, if doesn't well you lost 5 minutes (if you still insist on wiping, but most of the time if something goes south you can, pin point the guilty apps quiet easily and deal with them).

as for the cache, it's a cache, if something is invalidated in it it will be regenerated in any case (whether you clear it or not).
[Nexus 5 Android Development] reemar:
I also have cm12 and have this bug, have you found any solution?
[Nexus 5 Android Development] wolfen69:
Awesome rom, so far so good.
[Nexus 5 Android Development] fluther:
Has anyone been brave enough to play with xposed yet on caf? How is it?
[Nexus 5 Android Development] djsubtronic:
Also, you speak of fundamental differences with the System APKs, so if you must wipe, you can do what I do (just out of habit) is before each flash I manually wipe System, cache, and dalvik cache. Then I flash the ROM, gapps, etc. So even if there were any "alignment" problems with the System partition, this would take care of it without having to wipe data and go through restoring all your apps. Just don't wipe data.
[Nexus 5 Android Development] :
Flashed at least 30 nightlies in one row without wiping ANYTHING. Just to let you know: That's exactly what the internal CM updater is doing. Reboot to recovery, flash zip, reboot :)
[Nexus 5 Android Development] d1n0x:
I think you misunderstood my statement. I meant that data for every app is stored in the /data/ partition. Even for system apps. So if there are huge changes to a system APK, even if I wipe system, the data would still be untouched and from the "old" system app. So now the new system app will try to access its data on /data/, but there will be the data from the old apk, which now may lead to FC, reboot etc.. Am I thinking correctly here?

OK sir, since you are such a brave soul that's what I'm going to try.

Have you flashed every consecutive nightly, or did you skip a few?

Thanks for your answers!
[Nexus 5 Android Development] wintrxtrem:
I'm also curious about this. Anyone try it?
[Nexus 5 Android Development] lolobarjo:
It works great without problems ?

Envoyé de mon Nexus 5 en utilisant Tapatalk
[Nexus 5 Android Development] itsita:
USB DAC

Hi guys,

Since iv'e tried the CAF builds i haven't looked back - everything is amazing.

I am contemplating though, whether to buy a usb-dac and replace my ipod with a superior sounding nexus...

it should work natively on lollipop, but has anyone tried a USB DAC on the CAF builds?

Thanks in advance!
[Nexus 5 Android Development] :
No, sometimes I just skipped some nightly builds. Sometimes I'm off of WiFi for a few days and sometimes I only update once a week (which actually is still pretty much if you think that you'd update your vanilla Android once every year or so :D)

Greets,

- xp7
[Nexus 5 Android Development] fluther:
I could be wrong, but I was under the impression that a usb dac will sound the same no matter where it's plugged in, by definition. It's all just ones and zeros until it gets turned into analogue.
[Nexus 5 Android Development] kenshin33:
you can delete just the data of the offending system app(s).
[Nexus 5 Android Development] NoLimit64:
On CAF#42 i have a problem with google play services. I see errors like 'google play services has stopped' and 'not compatibel with your device'. As a resultaat Play Store is not showing.

Anybody else with these symptoms?
[Nexus 5 Android Development] Hiro Nakamura:
Well if the headphone output is very noisy then a usb dac can help because it is usually dead silent.

Some in ear headphones are very sensitive and can easily pick up system noise (cpu).
[Nexus 5 Android Development] fluther:
Well yes but that's just the difference between using the phones internal dac (headphone port) and using an external. The point is the external dac will sound the same whether you have it plugged in to an N5 or a ten year old laptop.
[Nexus 5 Android Development] itsita:
The 'ones and zeros' are obviously the same when you play a file, buy there are 2 points to consider -

Firstly, the native dac in our nexus does not support (afaik) high resolution audio (24 bit), whereas a usb dac does.

Secondly, the quality of turning the digital signal into an analog wave differs greatly between 2 dacs... That is why people invest insane amounts of money for high end dacs...

Sent from my Nexus 5
[Nexus 5 Android Development] wintrxtrem:
Any reports on CAF 42?
[Nexus 5 Android Development] kong:
It has unexpectedly long battery life [emoji33]
[Nexus 5 Android Development] wintrxtrem:
Ha, thanks!

I think it's time to move away from CM11. Is bluetooth pretty stable at this point for Android Wear and BT headphones?
[Nexus 5 Android Development] Stefano187:
Hello,

I can't give you a feedback for Android Wear devices because I don't own any of them, but I have a couple of BT headphones and a TV soundbar and I have no problem with them.

Regards

Stefano

Sent from my Nexus 5 equipped with

- mo976's CM 12

- Code_Blue kernel
[Nexus 5 Android Development] Spinergy02:
I have a Zenwatch arriving on Monday and plan to test it thoroughly on the caf build. I'll report back after a solid day of usage.
[Nexus 5 Android Development] sauronith:
Running CAF42, does linking notification and ringtone volume work for anyone else? When option is checked, the volumes still seem to be independent of each other.
[Nexus 5 Android Development] mmmmmmmma:
hi... running this on Sprint gives "no SIM card" on the lock screen. Data and voice work without a hitch, though. :confused:
[Nexus 5 Android Development] mo976:
New build! Get it while its hot!

https://www.androidfilehost.com/?fid=95916177934532885

Have a great weekend!
[Nexus 5 Android Development] myfluxi:
New device name "hammerheadcaf" in preparation for the nightlies. I hope I didn't mess anything up quite as few bits have been moved around.

Important: When migrating from the CAFFXX builds, you HAVE to install this build initially (I removed the assert for device || product for your and my own comfort). This will not be nessecary again for updating to future builds and not at all after a fresh install.
[Nexus 5 Android Development] fluther:
Do you mean a clean install, or just that this particular (22/02) build is necessary in order to progress to future builds? (Which won't be able to be installed on top of, say, CAF40?)
[Nexus 5 Android Development] nexzor:
Migration procedure is a little bit unclear for me, sorry.

is it necessarry to install cm-12-20150222-UNOFFICIAL-hammerheadcaf.zip before i can install the regulare nightly ore which build you mean?

i think changelog will be availibel at http://www.cmxlog.com/12/hammerheadcaf/ ???
[Nexus 5 Android Development] myfluxi:
If you used the older builds, you cannot simply flash a future UNOFFICIAL or NIGHTLY zip as the assert check will fail. Only cm-12-20150222-UNOFFICIAL-hammerheadcaf.zip will work without editing the updater-script. So yes. Unless you want to wipe, either flash above build or edit the script ONCE.

While it is technically possible to even switch between "hammerhead" and "hammerheadcaf" NIGHTLY builds, as long as you are not encrypting your data, this option will be gone as well unless you know what to patch.

I don't maintain or use the changelog. The device will be on hudson, gerrit and of course github so it should be tracked as well.
[Nexus 5 Android Development] wfd:
[MENTION=4152171]myfluxi[/MENTION], is hammerheadcaf official builds will include bootloader and radio as hammerhead official, or not?
[Nexus 5 Android Development] fluther:
Ah. Things a bit clearer now, but just to double check (before I do anything rash). I've been running encrypted CAFXX builds, sideloading each subsequent build on top of the last. Currently on 20/02. So am I okay to just sideload this new build on top of my current? And future caf nightlies on top of this?
[Nexus 5 Android Development] djsubtronic:
[MENTION=4152171]myfluxi[/MENTION], bluetooth is broken in 20150222 CAF unofficial. If you try to turn it on, it just says "Unfortunately, Bluetooth Share has stopped" after a few seconds. The bluetooth icon doesn't show up and basically bluetooth doesn't turn on at all.

Logcat attached.
[Nexus 5 Android Development] nexzor:
can confirme this. if you need a second log pleas tell me!
[Nexus 5 Android Development] wfd:
+1, confirmed
[Nexus 5 Android Development] Viper LABs:
Just FYI: somehow HDR+ is also broken on cm-12-20150222-UNOFFICIAL-hammerheadcaf.zip
[Nexus 5 Android Development] wfd:
I can confirm this too. It's just disappeared from Google photo app.
[Nexus 5 Android Development] ryanmat:
I haven't been able to get a logcat, but on my CAF build from [MENTION=4152171]myfluxi[/MENTION] sources I've been having bluetooth issues as well. It has happened on Google Music and VLC player, whether with streaming music or music on the sdcard. I'll connect to my car no problem, the first one or two songs play great, then randomly it starts to stutter and sound digitized like the packets are being dropped. I'll try another build to see if it is something wrong with my build, and capture a logcat if I can. Thanks!
[Nexus 5 Android Development] Stefano187:
Just a small annoyance with [MENTION=1035583]mo976[/MENTION] latest build: in "Battery" disappeared the option to activate Power Saving. If you use the search function in settings you can still find it. I suppose it is something related to layout.

Sorry for bothering with a small issue, it was not for anything, just for information.

Regards

Stefano

Sent from my Nexus 5 equipped with

- mo976's CM 12

- Code_Blue kernel
[Nexus 5 Android Development] Native89:
Are you also missing ringer modes in the power menu? Can't tell if it was 2/22 or from me doing a full wipe yesterday.