yashsingh1/xdaforums huggingface dataset:
[Nexus 5 Android Development] rachanta:
Use Racer_035 (aosp) or Racer_M_016. I looked at Nameless OP. It is aosp based.
[Nexus 5 Android Development] buru898:
I'll try them but in the OP of Nameless it even states: "This ROM is based on CyanogenMOD 12 with CAF additions"

But I'll test and see how it goes.
[Nexus 5 Android Development] rachanta:
[MENTION=883070]buru898[/MENTION] caf additions are caf commits on an aosp base. A caf ROM has a caf base and needs caf kernel to boot.
[Nexus 5 Android Development] buru898:
If the ROM is based off CM12, doesn't that automatically make the kernel CAF?

Also, this post confirms you need to use a CAF-based kernel.
[Nexus 5 Android Development] rachanta:
No. There are two branches at cm - cm-12.1 and cm-12.1-caf.
[Nexus 5 Android Development] buru898:
I always hated the whole CAF thing when it first was introduced.

This time did a clean wipe and installed ROM, F2FS patch, regular racer, and it doesn't even get past the google logo.

Guess that also confirms it's CAF.

Thanks for trying, going to find a different ROM then try this kernel again.
[Nexus 5 Android Development] gippy2:
This will be interesting ..Ive just had a look also right through the thread and it is a caf kernel they are saying ...

---------- Post added at 05:17 AM ---------- Previous post was at 05:15 AM ----------

Im jumping in here to quick but what caf kernel did you flash ?...Was it a bootloop or apparent black screen, cos only the splash versions show boot animation

Edit..Just noticed you said bootloop..
[Nexus 5 Android Development] buru898:
I originally was flashing the boot animation CAF kernel, but decided to try out the CAF kernel dated 6/28 and it booted up!

But I also flashed a kernel before the ROM, then afterwards.

But is there a big difference between the 6/28 kernel and the 7/11 one?
[Nexus 5 Android Development] rachanta:
No. See change log
[Nexus 5 Android Development] buru898:
Can confirm, after flashing ROM, GApps, F2FS patch, 7/11 CAF, it will never get past the boot animation.

After rebooting and flashing the 6/28 CAF kernel, it boots.

Hmm. What about that F2FS thing that's been "pulled back" in the 7/11 version?
[Nexus 5 Android Development] henk_j:
Hi,

Could there be an issue with the latest M rom release and playing movies? Not sure where the problems based ROM or kernel. All custom M kernels have issues with how they show movies. YouTube only works oke @ 480dpi ,dropbox FC's when trying g to play a movie. And more distortions are mentioned in the M Hammerhead topic on XDA
[Nexus 5 Android Development] CataHd:
[MENTION=1863016]rachanta[/MENTION] I still have that issue with the governor even on r35! It doesn't matter what governor i chose but after reboot it's back to performance...

Any clue why? and no it's not because of any kernel app, i tried clean install and after i installed fku it shows that by default is set to performance and even if i set on boot an other governor after reboot it's back to performance!
[Nexus 5 Android Development] henk_j:
For what its worth did you try another app? Trickster or SetCPU?
[Nexus 5 Android Development] hunting_:
I don't have any issue like a governor I'm on 35 with AICP everything work fine so far
[Nexus 5 Android Development] rachanta:
I use synapse, kernel adiutor and kcontrol with absolutely no problem. Performance is set as default only for caf kernel. For aosp and m interactive is default. I don't know how you get performance as default for 035 which is aosp.
[Nexus 5 Android Development] CataHd:
I changed to trickster mod cause i didn't noticed that franco didn't updated his app since April but in trickster i got the same default governor...but at least there i can change the governor and it doesn't go back to performance after reboot
[Nexus 5 Android Development] reddvilzz:
Which hotplug do you suggest for better battery without worrying performance? Intellithermal good [MENTION=1863016]rachanta[/MENTION]? Or should I stick on msm hotplug?
[Nexus 5 Android Development] rachanta:
Kernel Auditor is also good for most common settings and its free. Its better than trickster by far.
[Nexus 5 Android Development] rachanta:
msm_hotplug is very good, though I personally use bricked/mpdecision all the time, so that I can compare other things. No hotplug is also very good for battery life and overall stability as reported by some.
[Nexus 5 Android Development] KHANrad_SIN:
could you possibly make a CAF version that has both boot animations and wake controls?

I tried the CAF splash one and it works fine but when I try the other CAF kernel (the one without boot animations) I get stuck at a black screen when I boot up the phone.
[Nexus 5 Android Development] gippy2:
You don't get stuck at the black screen..It boots without animation.. At this moment their isn't an option of bootanimation and wake options...Its one or the other in the CAF version ..
[Nexus 5 Android Development] KHANrad_SIN:
has anyone else on CM 12.1 hammerheadcaf able to get Display control to work using this kernel? is just crashes for me, I like it better than synapse since I can't seem to get synapse settings to apply on boot

---------- Post added at 05:37 PM ---------- Previous post was at 05:35 PM ----------

hmm how long does it usually take for you to boot up? because I have left it there for a good 15 minutes and nothing has happened. does it display the "Android is upgrading, optimizing app ____ out of ____" or is that just black also?
[Nexus 5 Android Development] rachanta:
Never boot caf ROM first time after install with dalvik and cache wipe along with racer_caf. Let the ROM boot, optimise apps etc. Then install racer_caf. Screen will be dark with backlight. After some time backlight goes off, phone sleeps. Wake it power button.
[Nexus 5 Android Development] pianistaPL:
Changing LML doesn't help, I'm still getting SODs.
[Nexus 5 Android Development] hunting_:
Sometimes got black screen ? and nothing happen so reboot and work again
[Nexus 5 Android Development] rachanta:
Which hotplug do you use? Is load based sync and hotplug enabled in CPU section?

Try without any hotplug. You could also try toggling load based sync and hotplug.

You could also try latest Racer_M016.
[Nexus 5 Android Development] :
[MENTION=5350008]ThanhLongThuVan[/MENTION]: Nah man, this kernel never ever worked. People come here and comment just because it's fun. God damn.

By the way: Great work [MENTION=1863016]rachanta[/MENTION] ! :)
[Nexus 5 Android Development] pianistaPL:
I always use Intelliplug. As I remember, these two options were enabled. But I changed kernel for a while, I will try out Racer again but with hotplug disabled.
[Nexus 5 Android Development] Mrcactuseater:
Hey there, love the kernel but on dev preview 2 there is a problem with video playback on higher resolutions. Just wondering if the dev was aware and if he knows what's happening

Sent from my nexerino 5erino
[Nexus 5 Android Development] rachanta:
[MENTION=6262409]Mrcactuseater[/MENTION]

No, i am not aware of the problem. I need a video link for me to reproduce the problem.
[Nexus 5 Android Development] alvaro.bernal:
Device reboots on antutu

Hi

I´m using the latest CAF kernel, with bootanimation and when I test the device with Antutu the device reboots when the multitasking test begins, I use the following config:

Battery: High performance

CPU governor: Performance

CPU Max Frec: 2419

GPU governor: adreno

ROM: Cyanogen 12.1 CAF 14/07/2015

Thanks
[Nexus 5 Android Development] hunting_:
Why synapse not working for me :( for UCI not support :(
[Nexus 5 Android Development] pianistaPL:
Type in terminal emulator:

su

uci reset

uci
[Nexus 5 Android Development] hunting_:
Not found :(
[Nexus 5 Android Development] pianistaPL:
[MENTION=1863016]rachanta[/MENTION]

I'm having problems using Racer CAF kernel and bokbokan's CM12.1 CAF (totally clean install).

After set my settings in Synapse and restarting my phone, it boots but it freezes after few seconds and reboots. And again, and again... I did a dirty flash of the ROM and problem has disappeared.

So the problem appears when Synapse try to set my settings after boot. It causes freeze and reboot.

I don't have this problem with stock CAF kernel.

---------- Post added at 03:47 PM ---------- Previous post was at 03:45 PM ----------

Don't look at this. Type it again, force close Synapse and then try to run it.

Unless you forgot to flash UKM :P
[Nexus 5 Android Development] hunting_:
UKM? Flash for what ?
[Nexus 5 Android Development] pianistaPL:
To get Synapse support...
[Nexus 5 Android Development] hunting_:
Where from I got this any download link?
[Nexus 5 Android Development] gippy2:
You have to flash ukm zip for synapse to work .....

https://www.androidfilehost.com/?fid=95916177934536915
[Nexus 5 Android Development] hunting_:
Plz anyone give me a ukm zip download link
[Nexus 5 Android Development] gippy2:
What's wrong with that ?..That's from synapse thread
[Nexus 5 Android Development] alvaro.bernal:
Hei

I tried at that speed and it reboots at 30%, less than before, I allways wipe dalvik and cache after installing the nightly update (dirty) and the kernel.

Thanks
[Nexus 5 Android Development] FloGatt:
His CM12 build is non CAF: http://xdaforums.com/showpost.php?p=60316513&postcount=429
[Nexus 5 Android Development] pianistaPL:
It would be nice if you would look at the OP. ;)
[Nexus 5 Android Development] FloGatt:
Ooops ;)
[Nexus 5 Android Development] Mrcactuseater:
https://drive.google.com/file/d/0B9cgtuaEp92iMG0xTXN5QnNQQ0k/edit?usp=docslist_api

Sent from my nexerino 5erino
[Nexus 5 Android Development] rachanta:
I have now used current builds of m, caf and caf-splash enough to conclude that they are unstable. I request all to stay with whatever version works for you. I am spending some time at my hometown with my mom, who has been unwell, because of which development has taken a back seat. Right now the way forward is to get as close to stock as possible.
[Nexus 5 Android Development] G3Denver:
CAF_SPLASH_010 coz need for f2fs. 011 don't boot with f2fs.

AICP and CyanogenMod (hammerheadcaf) works perfectly with 010ver.

Отправлено с моего Nexus 5 CAF через Tapatalk
[Nexus 5 Android Development] pianistaPL:
Hope your mom will be fine, this is the most important.

But I can say that Racer_M seems to be quite stable, except these SOD's but I will test it yet with other settings. One thing is sure - your kernel is really fast and smooth.
[Nexus 5 Android Development] willybarca:
can anyone point out the last stable splash build, thanx
[Nexus 5 Android Development] rachanta:
That's strange because f2fs code is all there.
[Nexus 5 Android Development] G3Denver:
Some changes for f2fs in 011.

Отправлено с моего Nexus 5 CAF через Tapatalk
[Nexus 5 Android Development] rachanta:
[MENTION=4976081]G3Denver[/MENTION] i'll get back all the latest f2fs commits in next build. I wanted to rule out the contribution of these commits to instability. It seems the unstable behaviour - sods, freezes and reboots - hasn't changed even after I got back to flar2's simple f2fs implementation. Meanwhile please stay with what works. ;)
[Nexus 5 Android Development] G3Denver:
Waiting for new version. Thanks)

Отправлено с моего Nexus 5 CAF через Tapatalk
[Nexus 5 Android Development] jugoslavpetrovic:
Recomended thermal from some earlier post by rachanta and hyper sometimes give freez and reboot. Just a notice. Will try some other governour with the same thermal adjustments.
[Nexus 5 Android Development] razr003:
cm 12.1 caf

can i flash this kernel on latest build of cm12.1 CAF ?

thanks in advance :):confused:
[Nexus 5 Android Development] gippy2:
Yes you can..The clue is in caf.....the splash caf have boot animation with no wake controls...The non splash caf have the extras but no boot ani...So it will boot with a black screen..As usual if your experimenting do a backup first.....:cool:
[Nexus 5 Android Development] razr003:
cpu governer

which cpu governer should i use on cm12.1 CAF for best battery life and performance

and pls tell me some changes in kernel adiutor for better battery and performance

thanks in advance
[Nexus 5 Android Development] pianistaPL:
[MENTION=1863016]rachanta[/MENTION] I can confirm that changing hotplug from intelliplug to MSM hotplug fixes SOD's. So Racer_M seems to be stable.
[Nexus 5 Android Development] rachanta:
Thanks [MENTION=4496256]pianistaPL[/MENTION], I am inclined to try this out across m, aosp and caf. Mismatches between governors, hotplug and thermal could be at the root of the problems. A build with only msm_hotplug, if stable can reinforce this hypothesis
[Nexus 5 Android Development] henk_j:
Hi,

2 other kernel developers released a solution (new kernel) M version, that fixes the green video (YouTube) bug.

Anny change you'll follow?
[Nexus 5 Android Development] willybarca:
exactly opposite is true for me, I get heaps of sod with msm and show-p hotplugs, but with intelli I got a more stable experience
[Nexus 5 Android Development] rachanta:
Please point me to the commits if you know
[Nexus 5 Android Development] marioemp2k7:
Maybe this
[Nexus 5 Android Development] rachanta:
These will be included in next build. I had already planned.
[Nexus 5 Android Development] G3Denver:
Woohoo!!! New version of CAF kernel!

Will test f2fs and report.

Отправлено с моего Nexus 5 CAF через Tapatalk

---------- Post added at 08:21 PM ---------- Previous post was at 07:29 PM ----------

Boots, works. No reboots. Great job!

Отправлено с моего Nexus 5 CAF через Tapatalk
[Nexus 5 Android Development] pianistaPL:
Did you just install Racer_CAF after ROM? Is any permissive f2fs boot required?
[Nexus 5 Android Development] G3Denver:
Rom, kernel, f2fs patch.

Отправлено с моего Nexus 5 CAF через Tapatalk
[Nexus 5 Android Development] rachanta:
Updates ahoy!

All racers have permissive boot

Edit: OK guys here's the old news - I,ve updated caf and m kernels with upstream, reverted to latest f2fs commits picked from uber - hope they work better - you never know with updates and I havent had the time to test lol ;)
[Nexus 5 Android Development] pianistaPL:
I know, I mean f2fs-permissive boot patch.
[Nexus 5 Android Development] rachanta:
You are right, f2fs permissive boot flash is required to get f2fs hammerhead fstab.
[Nexus 5 Android Development] pianistaPL:
BTW 40 ms for "Boost" is default value, right?
[Nexus 5 Android Development] rachanta:
Don't remember now, but yes 40ms does come up. But default should be 500 ms.
[Nexus 5 Android Development] pianistaPL:
I know, I've changed it manually.
[Nexus 5 Android Development] rachanta:
Did you clean kernel app data and flash ukm with kernel? If I remember I get 500 with that, but don't remember whether its with caf, aosp or m.
[Nexus 5 Android Development] pianistaPL:
Everything's fine, I said that I've changed this value manually ;) I get 500 ms at default too. I'm just testing other values. You mean "Input boost", right?

---------- Post added at 10:12 PM ---------- Previous post was at 10:10 PM ----------

Lol, I'm confused now :D "Boost" value is 40 ms and "Input Boost" value is 500 ms at default for me. Are they right values? I didn't touch "Boost" value, I've changed "Input boost" to 510 ms manually.

Wysłane z mojego Nexus 5 przy użyciu Tapatalka
[Nexus 5 Android Development] nagalun:
0718, Changing voltages, and no, I didn't set them too low.

Also the kernel crashes when setting the governor to intellidemand
[Nexus 5 Android Development] rachanta:
[MENTION=4496256]pianistaPL[/MENTION]

Boost 0

Input Boost 500
[Nexus 5 Android Development] rachanta:
[MENTION=6614509]nagalun[/MENTION]

Problem acknowledged and confirmed in caf and caf-splash. Have you tried other intelli governors

Edit: I checked intelliactive and intellimm. Both are OK. Intellidemand setting causes and freeze and reboot.

UV will not work for CAF. Overclocking is there, UV Table is there but the kernel will reboot if you try to UV or OV.
[Nexus 5 Android Development] buru898:
Reporting in that non caf racer 035 is working on euphoria on F2FS. I did flash it after elementalx though, but got rid of the config and script files for it.

EDIT: [MENTION=1863016]rachanta[/MENTION]

Actually this happened to me, not sure if I should reformat my /data partition or repair it, but I got this same error on ElementalX also.

kernel BUG at fs/f2fs/segment.c:517!

Attached is the last_kmesg.txt

Please advise thanks!
[Nexus 5 Android Development] rachanta:
[MENTION=883070]buru898[/MENTION]

Go back to 032:

https://www.androidfilehost.com/?fid=24052804347767523

f2fs is latest here. I had pulled f2fs back to elementalx level for 035.
[Nexus 5 Android Development] buru898:
Will do and will report back!

Makes sense why ElementalX gives the same error then.

Thanks again!
[Nexus 5 Android Development] jugoslavpetrovic:
Just for curiosity, Im not using wake ups on screen but wanted to ask why boot ani has to be off for that?
[Nexus 5 Android Development] rachanta:
Caf mdss panel code is very different from aosp. Showp's wake controls code mdss_dsi_panel_reset module code when implemented on caf screws up boot anim and I don't know how to get it back.
[Nexus 5 Android Development] marioemp2k7:
I'm on f2fs with the latest CAF splash and have zero issues (besides OV/UV). I'm using msm_hotplug, interactive governor and VR scheduler. No sods.
[Nexus 5 Android Development] pianistaPL:
[MENTION=1863016]rachanta[/MENTION] I'm still having problem with Racer_CAF and Synapse. I don't know what to do with freezing and restarting phone when Synapse set custom settings after boot.
[Nexus 5 Android Development] rachanta:
Updated M and AOSP racers

CAF needs an update for which I am not getting the time because of Mom's condition and hectic hospital centred life. I found some time to update m and aosp today with some stuff I have been testing for stability the last few days. There has been an improvement in stability there which I want to bring to CAF if possible.
[Nexus 5 Android Development] pianistaPL:
Thanks :) BTW I guess Cl3kener has updated UberTC 6.0 toolchain :)
[Nexus 5 Android Development] montbazon:
Take care.

You need to consider your home business at first.

And we can wait till your mother gets healthy.

LG.
[Nexus 5 Android Development] :
[MENTION=4543779]montbazon[/MENTION]: A true word has been spoken! :) [MENTION=1863016]rachanta[/MENTION]

Thanks for your great work but consider taking a few moments for yourself :)
[Nexus 5 Android Development] jugoslavpetrovic:
Me too, I thought it might have something to do with what I actually set but then noticed it in random custom setups. I usually play with hotplugs and termal but even when I just change the cpu guvernor only to for example hyper I get freez and reboot. Sometimes quicker sometimes later and it get reboots twice.
[Nexus 5 Android Development] pianistaPL:
We just wait for the update, I'm sure [MENTION=1863016]rachanta[/MENTION] will fix this :)
[Nexus 5 Android Development] neopbm:
Hi,

I am testing this kernel since yesterday. So far it's very good ! Phone is fast, battery seems fine.

Thanks for the good work !
[Nexus 5 Android Development] hunting_:
Got problem with video recording after stop recording not save in gallery I'm on M with aicp clean flash try 3 time anyone got this problem?
[Nexus 5 Android Development] neopbm:
Same problem here with Euphoria rom and RACER_M_018_20150723
[Nexus 5 Android Development] davidsonsjesus:
same with blisspop
[Nexus 5 Android Development] neopbm:
A fix for the same bug was found in the Franco kernel topic.

Maybe it will be included in the new version of racer
[Nexus 5 Android Development] hunting_:
M not work with new update aicp anyone help me ?
[Nexus 5 Android Development] razr003:
battery on cm12.1 CAF

only getting 2hrs screen on time on cm 12.1 CAF

any suggestions pls? need help also heavy battery drain
[Nexus 5 Android Development] mrtsunami92:
settings

Hey,

what kernel settings app do u use ?

and what settings did you setup ?

Govenor, max freq,...

greetings
[Nexus 5 Android Development] willybarca:
is the project dead...
[Nexus 5 Android Development] jugoslavpetrovic:
I don't think so. It's just if you were reading this thread you would know that rachanta is having some private family issues and he can't keep up at all fronts at the moment.
[Nexus 5 Android Development] willybarca:
thanx for your answer but I asked rachanta not you, just wanted an update from the great man himself :)
[Nexus 5 Android Development] :
Again, there was a statement from rachanta himself telling us about his situation. ALWAYS search the thread or at least read the last few pages. Thanks.
[Nexus 5 Android Development] rachanta:
New Kernel build for M Preview MPA44I

The kernel base has changed with latest preview to android-m-preview-2_r0.6. All RACER features have been ported to the new base. Please visit OP.
[Nexus 5 Android Development] jugoslavpetrovic:
welcome back?
[Nexus 5 Android Development] rachanta:
My mother passed away on Aug 12. May her soul RIP.

Tomorrow is the last day of ceremonies. I'll now pay more attention to this thread, but may not continue with all. M will continue as i use it as a daily driver.
[Nexus 5 Android Development] pianistaPL:
I'm very sorry for your loss, please accept my sincere condolences.
[Nexus 5 Android Development] jugoslavpetrovic:
Thats very sad. I have no words.
[Nexus 5 Android Development] Jiggs82:
Sorry for your lost :( may she r.i.p! And I know that's too much to deal with but whenever u can please update your aosp kernel to thanks God bless
[Nexus 5 Android Development] Mrcactuseater:
Hey man I send my condolences, but she is now in a better place! R.I.P
[Nexus 5 Android Development] montbazon:
Oh... I'm really sorry for that. R.I.P.
[Nexus 5 Android Development] Fransis88:
Bless you

Enviado desde mi Nexus 5 mediante Tapatalk
[Nexus 5 Android Development] pavik62:
The following version of the kernel I propose to call in honor of your mom
[Nexus 5 Android Development] Dreamliners:
I am sorry for your loss.

Bless you and your family during this time of grief and may her soul rest in peace.
[Nexus 5 Android Development] prafiles:
My condolences. I am sorry for your loss.
[Nexus 5 Android Development] willybarca:
when i use the images in android6 folder my sdcard disappears, but using the aosp it comes back , so weird
[Nexus 5 Android Development] xeraphael:
Would like to set min CPU freq to 300 MHz, but it constantly resets itself to 96 MHz. Anyone else seeing this problem?
[Nexus 5 Android Development] willybarca:
reset the cache and data of your kernel tweaker or synapse app
[Nexus 5 Android Development] EnginEAR:
Synapse crash on CAF Splash

Synapse crashes every time you try to "Optimize Database" in the last few CM nightlies (maybe over a week old) for the CAF flavor ("Splash 12" from July 18th, 2015).

Any chance you can look into it??

Nevermind... it seems the latest Synapse update(s) resolved this issue...
[Nexus 5 Android Development] rachanta:
New base for Android 6 Preview 3

There is an update at OP built from a brand new base. Most RACER features are in.

built for MA - shmallow, works with AOSP

Dedicated to my Ma

Edit:

Lost kexec hardboot. To be fixed. Won't work as primary in multirom environment
[Nexus 5 Android Development] rachanta:
RACER_6_002_20150910 is out

RACER_6_002_20150910 is out addressing kexec hardboot patch issue. You can use this primary ROM now ;)
[Nexus 5 Android Development] xeraphael:
It's not an app problem, unfortunately. What I've since realized was that the min frequency sticks, but resets itself to 96 MHz after a few minutes whenever the phone enters deep sleep.

I'm seeing this with the interactive/intelliactive governors. CM12.1, running the racer_M and racer_6 versions of this kernel.
[Nexus 5 Android Development] rachanta:
Testing with 300 now

Edit: Using Synapse. Very sticky so far, survives reboot as well. Will report if I see that it got reset. I suggest you reinstall UKM 3.8.1 to clean up the app completely whenever the kernel changes, so that data gets cleared up and new features show up properly. This is in addition clearing the app data. If Synapse survives reboot, no other kernel app is necessary to lock kernel app data. Otherwise Kernel Adiutor is another great app that locks values very well and almost always survives reboot.