yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Original Android Development] gorilla p:
USB OTG won't detect pen/flash/thumb drive unless there is a 2nd power source.

I had to use "Y" splitter. 1-end in phone/ 2 ends in USB drive and power source.

That's how I was able to get it to work.

Also try "USB host diagnostics" app by chainfire. It detected an issue and applied a fix. OTG support was detected after that.

Sent via Mental Telepathy
[Nexus 4 Original Android Development] yoavain:
Can't install v303 CM via TWRP

I'm trying to install v303 CM via TWRP, but getting zip signature error. I'm on latest CM nightly (4.4.3)
[Nexus 4 Original Android Development] Almayce:
Uncheck signature verification maybe? just spitballin here.

---------- Post added at 08:43 AM ---------- Previous post was at 08:08 AM ----------
[Nexus 4 Original Android Development] theelle:
just five minutes ago, i have received a call, after 1 minute of conversation bam, reboot :|

anyone else?
[Nexus 4 Original Android Development] ak:
No log no party.

No problem here.

ak@n4
[Nexus 4 Original Android Development] Salamender:
There is colours problem with this kernel on CM ROM ?
[Nexus 4 Original Android Development] ak:
Only if your rom use new cm10.2 library.

No ,,, with last cm10.2.
[Nexus 4 Original Android Development] Salamender:
Can you create a version for new CM10.2 libraries ?
[Nexus 4 Original Android Development] ak:
CM10.2 CAF = this kernel is only for the last cm10.2 nightly. = no problem with color.
[Nexus 4 Original Android Development] GAME ON:
Thank u anarkia..but can u point out which rom has the last cm10.2 so that i can use ur new kernel??
[Nexus 4 Original Android Development] atxbang56:
you can try crDroid, it uses last CM 10.2 libraries since build 23

Envoyé depuis mon Nexus 4 avec Tapatalk 4
[Nexus 4 Original Android Development] Salamender:
Aaah ok, thx :)
[Nexus 4 Original Android Development] evcz:
Flashed, working ok.

Hope to see thermald and Undervolt in here and then we will finally have a definite kernel for cm builds with CAF :)
[Nexus 4 Original Android Development] BelzIgoh:
kernel running great with cm10.2 crDroid ROM.

any reason why UV not implemented yet? just curious. :D
[Nexus 4 Original Android Development] Abaddon:
works great! thanks AK! :D
[Nexus 4 Original Android Development] ak:
The first goal optimizations ....

Next steps

- bfq

- intellidemand

- auto hotplug

AK Caf inside :) now Free
[Nexus 4 Original Android Development] ak:
OP Updted

AK FEATURES

* Baseline:

4.3 CM10.2 CAF

Linux 3.4.65+

Compiled with Latest Linaro 4.8.2 Toolchain

-Os Optimizations

SELinux Security Inside

* Wifi Drivers:

New Prima wlan drivers: v3.2.3.184

nb: reflash your rom, if you switch to another kernel!

* Governors:

Ondemand (Default)

Interactive

Performance

* Hotplug Governors:

Mpdecision (Default)

* Schedulers:

Row (Default)

cfq

noop

deadline

* Read Ahead Buffer Size:

256/32 (Default)

* Cpu Freqs Range:

Freqs:

384Mhz

486Mhz

594Mhz

702Mhz

810Mhz

918Mhz

1026Mhz

1134Mhz

1242Mhz

1350Mhz

1458Mhz

1512Mhz

* Gpu Freqs with Boost Support:

Freqs:

128Mhz

200Mhz

320Mhz

400Mhz

* Gpu Governors with min power enabled when into deep sleep:

Ondemand (Default)

Performance

* Thermal Drivers:

Qualcomm thermal (Default)

* Sweep on phone:

sweep2wake, sweep2slip

* TCP Congestion:

Westwood (Default)

* Others Features:

Fully merged with cm10.2

OTG support

A lot of Cpu IDLE patches

Enhanced squre root algorithm

Asyn IO latency optimized

Random and Entropy fixes

New Codel NetScheduler

Topology Features

Optimized ARM RWSEM

Optimized Lib string and memcop

Hotplug Control

Touch Filter Control

Wakelock Stats enhanced

Fast Charger

Vibration control

Gamma control

Faux Sound control v3
[Nexus 4 Original Android Development] gavin-phelan:
So whats the recommended app to use?
[Nexus 4 Original Android Development] ak:
Trickster.
[Nexus 4 Original Android Development] jolas:
[MENTION=3685904]anarkia1976[/MENTION],

Please take a look at crDroid AOSP ROM thread, posts #2522 to #2532.

Has it something to do with AK Kernel?
[Nexus 4 Original Android Development] ak:
The problem is present also with stock crdroid kernel

Anyone have tested with cm10 nightly ?

AK Caf inside :) now Free
[Nexus 4 Original Android Development] ak:
Did you have tested with stock kernel ?

AK Caf inside :) now Free
[Nexus 4 Original Android Development] Sblast:
Anyone has a link to AK.NEO.0x037 JWR and AK 027?
[Nexus 4 Original Android Development] l92:
Awesome work.

Can anyone declare what caf is?
[Nexus 4 Original Android Development] jolas:
No I didn't.
[Nexus 4 Original Android Development] ilamaan:
You're always welcome! The development and support we get from you is highly appreciated and you do support us a lot than we do. The hard work you put into these kernels deserve more than just signatures. If I had a method to donate you some money I would have done it. And hopefully soon I will try on that too.

And its surprising and I'm excited to have been able to be on the team. Never thought I would get such an opportunity. Thanks for the opportunity and I will continue to support any way I can. Please PM me if you need anything. I have knowledge on graphics and web design/development as well.
[Nexus 4 Original Android Development] PigFire:
v. 106 Battery life is good but wifi doesn't want to auto connect.
[Nexus 4 Original Android Development] sidnoit22:
Holy Moly. The new latest version 106 works great on Raskat and battery life is better than 103. I will post screenshots if possibile. :)

Good work dev. :victory:
[Nexus 4 Original Android Development] malcho:
Unique Transaction ID # 8K3170806L711503U

Not much but it's for your very good job.

Thank you
[Nexus 4 Original Android Development] saint_cow:
Having brightness fluctuations after flashing the latest kernel with it set to auto brightness. On the nexus 5 port.
[Nexus 4 Original Android Development] luiseteyo:
After flashing last 106 I have 0 lag in Kit kat, and I used to have it from time to time. Good job!
[Nexus 4 Original Android Development] ak:
Thanks man .... keep it up! metal up your ass! :laugh:
[Nexus 4 Original Android Development] ak:
Nothing changed from panel side. :D
[Nexus 4 Original Android Development] ak:
Thanks man ...

i have a personal space on this hosting: http://ak.hiddenbytes.org/

if you have suggestions for a possible site with info/download will be very appreciated.
[Nexus 4 Original Android Development] carepack:
hi there,

which kernel module for s2w i have to load in touch control to get s2w working with your kernel. I tried one or two modules but get an error message from touch control!

thank you

edit:

your new 106 kernel runs great and very smooth. makes kitkat better once again! thank you for this!
[Nexus 4 Original Android Development] Targaeryan:
Use trickster mod to enable sweep2wake under the specifics tab inside the screen wake options.

Use auto brightness app like lux dash which is much better.
[Nexus 4 Original Android Development] carepack:
thanks man. I was on the wrong way! I've tried to enable it via touch control!
[Nexus 4 Original Android Development] saint_cow:
Use auto brightness app like lux dash which is much better.

Thanks lux is pretty good set to dynamic, thanks for the tip.
[Nexus 4 Original Android Development] ptlsajan:
Someone please help.........
[Nexus 4 Original Android Development] Giox96:
Ahah grande! Ho creato un thread sul forum italiano perche questo kernel secondo me è il migliore per il nexus 4 e merita almeno di essere provato :)

Allora visto che sei italiano ti chiedo due cose che mi hanno chiesto degli utenti,se possibile cambiare il governor gpu e sul perche non è disponibile la freq. 400 mhz su gpu
[Nexus 4 Original Android Development] ilamaan:
You're welcome.

Yeap I can code a little app for downloads/updates/changelogs. I'll design up a portal on Photoshop first and get in touch with you on your view and from there on wards we can decide what to code. :)

But before that, the site seems a little empty without a page there. I will make a nicer design in a bit and PM you.

EDIT: Do you prefer a light or a dark design? Just want to make sure before I do the design for the app.

EDIT2: Sent you a PM.
[Nexus 4 Original Android Development] ak:
Very cool now is up ... thanks a lot.

Dark is my preferred profile. ;)
[Nexus 4 Original Android Development] ak:
for powesave

echo "conservative" > /sys/devices/platform/kgsl-3d0.0/kgsl/kgsl-3d0/pwrscale/policy

for gaming and perfomance:

with simple, ondemand and performace

echo "trustzone" > /sys/devices/platform/kgsl-3d0.0/kgsl/kgsl-3d0/pwrscale/policy

for the future, i a have made request to trickster support .... for this and for gpu voltages sysfs.

in english please my friend.
[Nexus 4 Original Android Development] defffizz:
Great latest kitkat version :) very smooth

Sexy Nexy, n5 port + anarkia
[Nexus 4 Original Android Development] linelock:
No. Not on Nexus4 anyway.

You should look in the OTG thread for info. That is probably why you weren't getting an answer.
[Nexus 4 Original Android Development] theelle:
sorry, how can i get a log?
[Nexus 4 Original Android Development] Pollie81:
have you tried looking on OP/first page of this thread? there's a Q&A section.. which already contains your question and answer.

Verstuurd vanaf mijn Nexus 4 met Tapatalk
[Nexus 4 Original Android Development] theelle:
sorry, there is log :) http://pastebin.com/XRRepUvd

i see that last lines:

[65589.094968] Kernel panic - not syncing: Fatal exception
[65589.095181] CPU0: stopping
[65589.095304] Function entered at [<c001530c>] from [<c0014370>]
[65589.095426] Function entered at [<c0014370>] from [<c0008624>]
[65589.095609] Function entered at [<c0008624>] from [<c000e6c0>]
[65589.095731] Exception stack(0xe94e1e40 to 0xe94e1e88)
[65589.095944] 1e40: c0ba1cd4 80000113 47c947c9 00010000 c0ba1ca0 00000000 c0ba1cd4 80000113
[65589.096128] 1e60: c0ba1af4 c0bec2d8 000007cf e94e0000 00000000 e94e1e88 c0023590 c0914530
[65589.096250] 1e80: 60000113 ffffffff
[65589.096433] Function entered at [<c000e6c0>] from [<c0914530>]
[65589.096555] Function entered at [<c0914530>] from [<c0023590>]
[65589.096738] Function entered at [<c0023590>] from [<c0061890>]
[65589.096860] Function entered at [<c0061890>] from [<c0061fc8>]
[65589.097043] Function entered at [<c0061fc8>] from [<c032bfec>]
[65589.097165] Function entered at [<c032bfec>] from [<c032c094>]
[65589.097348] Function entered at [<c032c094>] from [<c03a9b1c>]
[65589.097470] Function entered at [<c03a9b1c>] from [<c038dd94>]
[65589.097653] Function entered at [<c038dd94>] from [<c038e00c>]
[65589.097775] Function entered at [<c038e00c>] from [<c00981c4>]
[65589.097959] Function entered at [<c00981c4>] from [<c0098894>]
[65589.098081] Function entered at [<c0098894>] from [<c009d168>]
[65589.098264] Function entered at [<c009d168>] from [<c000f63c>]
[65590.923947] wcnss_8960: crash shutdown : 0
[65594.535123] Rebooting in 5 seconds..
[65599.550168] Going down for restart now
[65599.550351] in panic

No errors detected
Boot info:
Last boot reason: kernel_panic
[Nexus 4 Original Android Development] ak:
I have see this problem after 4.4.3 rom updates .... this is radio crash:

wcnss_8960: crash shutdown

Do you use hybrid or old radio?

do you have enabled this:

Power Collapse ("C2")

i have only c1 and c4 and all is ok for me.
[Nexus 4 Original Android Development] theelle:
nope, i have flash a factory image of 4.4.3 and than ak kernel, ukm and synapse.

how can i check this?
[Nexus 4 Original Android Development] yoavain:
Thanks, didn't see that option before.
[Nexus 4 Original Android Development] Rohit02:
In Synapse goto third/fourth screen.. Keep C1 n C4 enabled rest disabled.. all good.
[Nexus 4 Original Android Development] theelle:
i have this options:

c0 wfi

c1 retention

c2 stand alone power collapse

c3 power collapse

and enabled i have c0 and c3... what i have to do?
[Nexus 4 Original Android Development] Rohit02:
Keep c0 n c3 on rest off.. done.
[Nexus 4 Original Android Development] theelle:
so why i have a reboot? this happens just one time...
[Nexus 4 Original Android Development] M3drvr:
I have enabled all of them. I shouldn't? Haven't had any issues ever.
[Nexus 4 Original Android Development] fr3quency:
@ak, why don't we get an option to use mpdecision? Options are always good.
[Nexus 4 Original Android Development] gorilla p:
Blue theme. AK background.

Sent via Mental Telepathy
[Nexus 4 Original Android Development] xenyz:
A favourite quote of mine by someone much more knowledgeable on the subject:

So be happy Semaphore has it's own SMP code, be glad mrg666 has created autosmp from yet another dev's bricked kernel, and myfluxi and friends came up with msm_hotplug which [MENTION=3685904]ak[/MENTION] chose. They are all much better options than the userspace mpdecision binary, which is loathed by mirage as you can see above. :)
[Nexus 4 Original Android Development] fr3quency:
Really? I can understand why devs don't want to, but it seemed kinda faster to me. Plus we, end users, don't care about open source and closed source. Just my 0,1 cents.
[Nexus 4 Original Android Development] karanrajpal14:
You do care about battery right? And the phone heated up really fast with stock mpdecision. That's the reason why most devs dropped it. It did seem to be fast I'm not gonna deny it but that's because the stock kernel uses 1 ghz as min frequency.
[Nexus 4 Original Android Development] poondog:
Might come in here and stick up for poor mpdec

IMO there's nothing wrong with it? Just it can't be modified. Its the most reliable, well written and well tested. Qualcomm engineers know more than us. They write this code for their hardware.

I use stock mpdec and bricked thermal on my One and its giving great battery with no heat

If you look at other kernels hotplugging and boosting they don't boost as much and are therefore aren't as smooth.. The reason imo for turning to custom hotplug is for user control which user like.. But imo sometimes users don't know better than the engineers

I'm all for choice but I'm here sticking up for poor stock mpdec which gets unnecessarily bashed :(

Peace!
[Nexus 4 Original Android Development] fr3quency:
I still believe there should be an option. Hardheaded devs are hardheaded. :p (no offense intended eh...)
[Nexus 4 Original Android Development] poondog:
I stand strongly behind the flash and forget philosophy
[Nexus 4 Original Android Development] zorginho:
I think that if someone wanna mpdecision can simply use a kernel that has it, adding it on ak can create conflicts with msm hotplug IMHO.

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 4 Original Android Development] xenyz:
If you want to run mpdecision, then just run it?

$ su
# echo 0 > /sys/module/msm_hotplug/msm_enabled
# mount -o remount,rw -t auto /system
# mv /system/bin/mpdecision_bck /system/bin/mpdecision
# /system/bin/mpdecision
[Nexus 4 Original Android Development] fr3quency:
Nice, thanks! I didn't know I could use such commands in order to get mpd working. :)

Will it conflict with hotplug though? Or should I type something else in order to disable it?
[Nexus 4 Original Android Development] Gallardo994:
First line after "su" disables hotplug.

Sent from my Nexus 4 running Temasek ROM and AK kernel.
[Nexus 4 Original Android Development] chewu.pg:
[MENTION=3685904]ak[/MENTION] would like to inform you that my random reboots caused by wncss_8960: crash are gone on latest build so ty :)
[Nexus 4 Original Android Development] fastestrunner:
i flash this kernal on C ROM system booted but wifi isnt working........... please help!!
[Nexus 4 Original Android Development] XsceneXhippieX:
go to bit/ly/makostuff and dl the 4.4.3 fifi fix thing and flash it
[Nexus 4 Original Android Development] TheQuarterMile:
What setup is everyone using? Any particular settings? Been struggling with better life since 4.4.3
[Nexus 4 Original Android Development] Gallardo994:
The setup is simple: use less 3G. 4.4.3 seems to have problems with it. Once, I managed to lose 10% after 3 minutes of 3G. No exaggerations.

If we speak about configs in Synapse, I prefer an undervolt (custom settings), ondemand, 2mb read-ahead with tripndroid, the lowest voltages for GPU, battery life extender to 98 (this will limit max battery capacity, which makes the battery last longer, cause lithium batteries don't like 0% and 100% states) and only C0 + C3 enabled. Here is my UV setup:

Sent from my Nexus 4 running Temasek ROM and AK kernel.
[Nexus 4 Original Android Development] Galaxyfire:
Synapse dont work with all-F2FS
[Nexus 4 Original Android Development] ak:
what is the error?
[Nexus 4 Original Android Development] Medel-Silver:
I have all F2FS and synapse works perfect
[Nexus 4 Original Android Development] blusydays:
Whatever is your problem with Synapse, it has nothing to do with F2FS, only related to the app.
[Nexus 4 Original Android Development] Calinho:
I have this combination:

Rooted stock 4.4.3 rom

Kernel Hells Doctor R15 + TARDIS + HTC ONE M8 binaries

TWRP 2.7.1.0

The question: Is possible flash AK Kernel to get USB OTG support?
[Nexus 4 Original Android Development] iRefleX202:
One M8 binaries? What do they do?

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 Original Android Development] spider623:
Why are you using the HTC binaries?
[Nexus 4 Original Android Development] gorilla p:
because the HTC one m8 dalvik libs are working better than the most recent QC optimized dalvik patch. Just brought this up with [MENTION=2923435]barome[/MENTION] in his thread and he is looking into adding m8 and/or One plus one dalvik libs to tardis

Sent via Mental Telepathy
[Nexus 4 Original Android Development] smartymcfly:
Will AK-kernel automatically detect format and work as intended with phone formatted as:

system(ext4)

data(f2fs)

cache(f2fs)

There is a version of "AK's kernel v258 & v268 AUTO-F2FS"http://mirror.lnx.im/android/mako/ak/ that does this that http://xdaforums.com/member.php?u=2002216jollinnard shared, is it possible that it could be implemented into your releases this way. Please don't quote me on this as I don't know for sure he has done but I think I read that he adds an option about inline_data in fstab to allow data/cache to be f2fs with ext4 system or it is a patch he applies.

I know the kernel works when the system is f2fs, and it will also start with it formatted like I said above but then the phone will fail to write any new information to userdata/sdcard. Also when the system is f2fs it makes the home button have a noticeable delay that almost seems like lag so I use f2fs only on data/cache.
[Nexus 4 Original Android Development] gummie:
This will probably start people from flaming but hell I'll just leave this post here. First off, I have never seen my self using custom stuffs since January 2014 because I got too tired on the fast phased development but seeing my subscription on a certain screen sleep and wake app got terminated for good (seriously it really ended) I got to hug the custom development again and now for good. Now for my question, does sweep2wake and sweep2sleep work really great for you guys? I have searched for those terms but the last time they were mentioned was like November 2013, so I have to get the latest inputs.

Thanks and Sorry in Advance.
[Nexus 4 Original Android Development] smoka206:
Dude what are you even talking about? your post is very hard to understand.
[Nexus 4 Original Android Development] gummie:
Uhm Kernel Function? Sweep2Wake and Sweep2Sleep (s2w & s2s) I thought I said that on the post.
[Nexus 4 Original Android Development] blusydays:
I did a quick search and found these new Dalvik libs here : http://xdaforums.com/showpost.php?p=47709135&postcount=2

I had bootloops with the HTC M8 binaries in CM 11 ( 4.4.3 ), but I no problems with the Oneplus one dalvik, except I didn't notice any noticeable speed improvement, But I keep it for now.
[Nexus 4 Original Android Development] Rohit02:
Just because HTC binaries are compatible with aosp roms and you flashed it on cm11.. :laugh::p
[Nexus 4 Original Android Development] blusydays:
I didn't notice that :D
[Nexus 4 Original Android Development] ak:
No more s2w/s2s. only d2w and tw. :good:
[Nexus 4 Original Android Development] gummie:
So meaning I have to "Double Tap 2 Wake" or "Touch 2 Wake", am I right? What happened to the swipe 2 wake/sleep, may I ask?
[Nexus 4 Original Android Development] ak:
Removed ... drain too much.
[Nexus 4 Original Android Development] Targaeryan:
simms22 was saying that the Z2 libs and binaries work really well too.
[Nexus 4 Original Android Development] arffrhn:
Have you tried it? I got bootloop with it.
[Nexus 4 Original Android Development] Targaeryan:
I haven't flashed them yet. Going to try with rastakat in a while.
[Nexus 4 Original Android Development] arffrhn:
Well I guess it's a rom issue though. Not compatible with Mahdi rom.
[Nexus 4 Original Android Development] Night5talker:
antutu crashes again on new version
[Nexus 4 Original Android Development] ak:
no problem here ... check your configuration. ;)
[Nexus 4 Original Android Development] Night5talker:
can you be more specific about config, config for what and where, sorry still new to rooted things
[Nexus 4 Original Android Development] ak:
Do you use default kernel setting and do you have do a clean install of the kernel/rom?
[Nexus 4 Original Android Development] Night5talker:
i have installed PA fresh install today

- flash ak kernel

- flash last UKM

- reboot

- install synapse
[Nexus 4 Original Android Development] THEBANDIT420:
Is liam Neeson in star wars the phantom menace?!?!?!
[Nexus 4 Original Android Development] ak:
I think the problem is related to the rom.

I have tested antutu 5 times with madhi rom without problems.
[Nexus 4 Original Android Development] Night5talker:
thanks on info, will see that with PA guys

also old version of kernel (any kernel) my music get some weird noise for few seconds every few minutes (tried few kernels on few roms) do you have any issues? with and without headphones as well - cant figure what is the problem since on stock kernels it work just fine, could be same issue with ROM then i guess
[Nexus 4 Original Android Development] ak:
I saw problems and weird noise with old modem/rom (4.4.2) during call, now with 4.4.3 upgrade all is ok for me. i never had problems with music.
[Nexus 4 Original Android Development] txuki2005:
No problems here with last madhi. Only con first startup error to apply pa_halfbreed color on synapse. Hard reboot, black screen, then all run normaly.
[Nexus 4 Original Android Development] nixie2121:
[MENTION=3685904]ak[/MENTION] - thanks for this kernel! Just trying it out on Mahdi rom because thats what you use. I am lost when it comes to kernel settings. Can you tell me the settings you use in synapse?

Thanks so much for all your work!
[Nexus 4 Original Android Development] ak:
default like born + touchwake. :D
[Nexus 4 Original Android Development] Galaxyfire:
it was a Problem with the Rom, after convert to all-f2fs SuperSu dont work, i reflashed SuperSu and it didnt work again. Now i use another convertet Rom and now it work, sorry for the tooooo fast post in the kernel thread :D
[Nexus 4 Original Android Development] ak:
no problem. :good:
[Nexus 4 Original Android Development] theelle:
if i have v.303 on stock rom, what i have to do for update?
[Nexus 4 Original Android Development] Kaotiko77:
You only need follow "install step-by-step"

Sent from my kaotik nexus⁴ powered by OmniROM "Last Nightly", AK Poseidon v303 & UKM 2.4

---------- Post added at 11:38 PM ---------- Previous post was at 11:35 PM ----------

@ak, v311 really rocks my N4. Very nice battery live. Thanks a lot another time for your work!

Sent from my kaotik nexus⁴ powered by OmniROM "Last Nightly", AK Poseidon v311 & UKM 2.4
[Nexus 4 Original Android Development] nodnarb91:
+ dt2w :)
[Nexus 4 Original Android Development] gorilla p:
Still having issues with all governors not ramping down properly (other than conservative). Same issue happening with HD and AK.

Uploaded video to bit.ly/makostuff.

Sent via Mental Telepathy