yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Android Development] Flak:
Re-read the OP and check update R5.....
[Nexus 4 Android Development] bmt25:
Is it necesary to flash the tardis also? And what should I do next after flashing the kernel? Cause I dont want to edit some trickster underclock thing settings after flashing a custom kernel.
[Nexus 4 Android Development] mrvanity:
My nexus 4 is stock.

I ve been using hellscore but wanted to try this kernel and mod as well.

After reverting to stock kernel, and applying this kernel and mod the phone would not boot.

It would stay on the 4 colored circles.

I have read about dirty flashing the rom but as i said i am on stock.

I am writing the steps is did, in order to make the phone work again so any other user3 that have the same problem can be helped.

Go here

https://developers.google.com/android/nexus/images#occamkrt16s

and download the appropriate factory image. I had 4.4.2

Also get Adb Setup from here.

http://xdaforums.com/showthread.php?t=2588979

It will install at c:\adb

Extract system.img and boot.img from the downloaded system image and place them in c:\adb.

Connect the usb cable to your phone and boot it it bootloader.

The drivers will be installed automatically.

Open a commad promet and navigate to c:\adb

Execute the following commands.

fastboot erase boot
fastboot erase cache
fastboot erase system
fastboot flash system system.img
fastboot flash boot boot.img
fastboot format cache
fastboot reboot

After that the phone will boot normally.
[Nexus 4 Android Development] Marq94:
I have problems with Frezes on PA and R28 ;/ Sometimes touch not working , reboot repair this.

Wysłane z mojego Nexus 4 przy użyciu Tapatalka
[Nexus 4 Android Development] AlmogK:
R28+tradis optimized is absolutely amazing! Thank you very much! Each upade take this kernel one step closer to perfection!
[Nexus 4 Android Development] alexcheveau:
R28 is really more faster and smooth than R27, but the freezes continuous.... :crying:

Don't know how I can better feedback this... what info i can post here to help you barome?

-I've already tried rising the UV

-Not using TARDIS

-Last HellsCore (B45) don't freeze
[Nexus 4 Android Development] maxver0:
If you would have too low voltages, phone would reboot itself.

Wysłane z mojego Nexus 4 przy użyciu Tapatalka
[Nexus 4 Android Development] txuki2005:
I don´t have any freezes also playing games. Do you install a fresh rom?

My chip is nominal and without using TARDIS.
[Nexus 4 Android Development] 2kan:
Working TARDIS (with quallcom etc or without?) on Purity? I know, that Purity have own optimalize, TARDIS is better or worst than Purity optimalize?

sorry my english ;)
[Nexus 4 Android Development] RealSlimShadyMC:
Use the version without the Dalvik Libs. I've found that these just mess with the ROM, and cause a lot of force closes.
[Nexus 4 Android Development] Morganator:
I've noticed that since the last few revisions there's no USB-OTG.
[Nexus 4 Android Development] T3mpr1x:
Great stuff, R28 seems even more fluid! In CM11, with TARDIS w/o Dalvik, I've noticed the Home button no longer works...The "Recent Apps" button seems to trigger a home press, which is weird. No force closes or anything, though.

Update: Did the kinda painful act of a fresh install of the latest CM11 nightly, and everything is working as expected! :good:
[Nexus 4 Android Development] Serris:
I see in the changelog that this kernel supports F2FS, dont we also need recovery that supports F2FS?

Is it only the /boot partition F2FS?
[Nexus 4 Android Development] ak:
NB:

for support f2fs ... first of all you have to format in the right way sd and you have to flash a rom with the right fstab.
[Nexus 4 Android Development] Serris:
know any good reformating tools, might wanna play with this
[Nexus 4 Android Development] HTCTOUCHPRO91:
[MENTION=2923435]barome[/MENTION] GPU undervolt ?

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 4 Android Development] TheQuarterMile:
Kernel with Tradus + libs is super! Do get freezes sometimes so trying out Wheatley governor.. Does anyone feel the wifi network responds slowly with the mod?
[Nexus 4 Android Development] neol23:
Latest version and tardis - best battery life I ever had! There are still some freezes, though...
[Nexus 4 Android Development] Abd121:
Some freezing here

And the battery get too hot (44)

R28

With tardis
[Nexus 4 Android Development] tyler999:
cm11+cmr28+latest tardis make some freeze

cm11+cmr28+ Qualcomm dalvik binaries work perfectly
[Nexus 4 Android Development] lembang:
[MENTION=2351605]Serris[/MENTION]

Find the twrp with f2fs support from lego kernel (under nexus 7 section) of will have a slight differences for the recovery..I haven't tested it..
[Nexus 4 Android Development] zakk87:
Unfornately I have reboot after trying turn on the screen. I think phone can't wake up from deep sleep or somethink and I can't unlock the screen, its freeze and reboot.

Slim-mako build4-3661.

kernel hells-Doctor-R28 + T.A.R.D.I.S.-x with dalvik tweak

maybe i should try T.A.R.D.I.S.-x without dalvik tweaks?
[Nexus 4 Android Development] alexcheveau:
R29 running so fast... also nice improv on Antutu

Nice job [MENTION=2923435]barome[/MENTION]

I'll test more to see if the annoying freezes are gone...

Cheers
[Nexus 4 Android Development] TheQuarterMile:
Is it possible to implement semaphore d2w in hellscore kernel? Cause the the semaphore kernel d2w works perfectly in the pocket whereas hc doesn't.. Keeps walking up in the pocket
[Nexus 4 Android Development] txuki2005:
miles thanks!!! Testing!!!
[Nexus 4 Android Development] Maibol:
hi barome thanks for the new build .... just to let you know the build says is release 28 but i assume is 29 as it has latest linux.org on it but jus check that out before the newbs start harassing :p
[Nexus 4 Android Development] barome:
F2FS versions added ! Thanks to [MENTION=3476517]Jollinar[/MENTION]d
[Nexus 4 Android Development] Methroix:
I had some really weird stuff (systemui fc and freezes) happening when using TARDIS with the libs. Switching to the one without them solved the issues.

This was on Vanir and LiquidSmooth.

Some ROMs have their own optimized libs, and should be left at that.
[Nexus 4 Android Development] villemann:
Hi guys.

I used 28 and TARDIS with libs and it worked great.

An hour ago I flashed 29 with F2FS support and afterwards my phone stopped working.

After the TARDIS bootanimation the screen left blank for more than half an hour, and didn't move to updating phase.

I restarted it, and same thing happened. I tried flashing 28 back but the result is the same.

Anyone else experiencing same problem?
[Nexus 4 Android Development] xenyz:
It's configured to use f2fs on /data. Did you format /data as f2fs?

If not, you just used the f2fs build on an ext4 partition. I'm not sure if it just won't mount it, or if it will mount an ext4 as f2fs and now you have a corrupted file system.

Hope you have a backup.
[Nexus 4 Android Development] zakk87:
you must format /system and flash ROM again, than R28 or R29 (notF2FS)
[Nexus 4 Android Development] jimyiak:
i've asked many times and nobody ever told me what's the problem..with yours and hellscore kernel my phone doesn't boot..it goes to google logo and restarts to google logo again and restart over and over again...... :confused:
[Nexus 4 Android Development] villemann:
Thanks for the info. Unfortunately I don't have one, but no worries, I was going to deep clean the phone anyway ;)
[Nexus 4 Android Development] Marq94:
I have this same problem :/

Wysłane z mojego Nexus 4 przy użyciu Tapatalka
[Nexus 4 Android Development] Tak3r07:
Which ROM are you using? Do you flash tardis + libs or w/o libs? Please more info

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 Android Development] zagzag99:
love this Kernel. Thanks.

Hope to hear of experiences with F2FS from whoever tried it.

Was it as easy as this OP's tutorial mentions ? was there noticeable improvement ?
[Nexus 4 Android Development] roddem:
I wish to use this kernel as f2fs. Please tell me how to ?
[Nexus 4 Android Development] darkleonic:
If I flash R29 with F2FS. Dose the data in storage will format?
[Nexus 4 Android Development] ohad129:
I did it togther my device stack
[Nexus 4 Android Development] nexuspur:
Guys follow the instructions below

http://xdaforums.com/nexus-4/orig-development/recovery-recovery-kernel-f2fs-31-03-14-t2701496
[Nexus 4 Android Development] ohad129:
Not working for me that link
[Nexus 4 Android Development] jimyiak:
I use purity and just kernel,no libs or tardis..

neXus⁴ running kitkat 4.4.2
[Nexus 4 Android Development] nexuspur:
maybe its because the default undervolting is too much for your phone, so it cant handle it. which type of cpu have yout got?(faster,nominal...)
[Nexus 4 Android Development] kochthespeed:
I done the same thing as you did, and now I can´t install any version of Hells Doctor kernel. Tried even with clean install of ROM, and the result is same. I´m on Primal ROM (Carbon based). Any clue why?
[Nexus 4 Android Development] jimyiak:
my cpu is fast...why doesn't come with default volts and the ability to undervolt as much as we want??i can't use these kernel because of undervolt,it hyronic for our phone and for the nexus "moto"..i mean it's a nexus,you can do anything free :laugh:
[Nexus 4 Android Development] nexuspur:
For this aks the dev [MENTION=2923435]barome[/MENTION].
[Nexus 4 Android Development] atxbang56:
[MENTION=2923435]barome[/MENTION] there is an update for adreno gpu drivers,you should have a look

*** KitKated from my Nexus 4 ***
[Nexus 4 Android Development] pereira6david:
You must format cache and data as F2FS to use F2FS hells doctor kernel.

Use the attached zip to easily format data and cache partition.

All your data will be lost

You must have an F2FS recovery, follow this guide http://xdaforums.com/nexus-4/orig-development/recovery-recovery-kernel-f2fs-31-03-14-t2701496
[Nexus 4 Android Development] kochthespeed:
Yes, I figure it , but now I don´t want to use F2FS.

I can´t install any ordinary version of Hells Doctor kernel (28 or 29).

Thank´s anyway
[Nexus 4 Android Development] xenyz:
[MENTION=2923435]barome[/MENTION] as you can see it's a terrible idea to link a f2fs ramdisk kernel in this thread. It's probably a better idea to keep it in the f2fs support thread instead.
[Nexus 4 Android Development] barome:
Yes I see... I m not available since Monday, so...
[Nexus 4 Android Development] pereira6david:
To go back to ext4, you have to flash a normal recovery and wipe your cache and data partition.

With normal recovery it should format with ext4. Otherwize tell me and I'll make a format zip for ext4
[Nexus 4 Android Development] lembang:
[MENTION=2923435]barome[/MENTION]

I dont see this is as a bad idea, since you also provide the ext4 kernel..I actually like the idea, you put your f2fs kernel here, so I dont have to look multiple thread.. I just need to check on your thread and what is going on..anyway great work..really happy with f2fs on my nexus 4 now :)
[Nexus 4 Android Development] kochthespeed:
That's solve problem. Thank's.

I learn something new today.
[Nexus 4 Android Development] pereira6david:
You're welcome
[Nexus 4 Android Development] j.llorente:
Released new intelliplug 2.3 and intelliactive update. Can't wait for new release! :)
[Nexus 4 Android Development] ohad129:
When i download r29 in about i get r28 why??
[Nexus 4 Android Development] kochthespeed:
Man, I tried clean install of ROM and again can´t install Hells Doctor kernel.Can you make a format zip for ext4 for me?
[Nexus 4 Android Development] y3mita:
Did you check the release date? It reads 28 but its only a typo.
[Nexus 4 Android Development] ohad129:
Ok
[Nexus 4 Android Development] roddem:
the OP reads FULL f2fs support. m already on f2fs twrp and a f2fs kernel. i wish to use hellsdoctor. i just flash the r29 or is there something else that needs to be done?

thanks
[Nexus 4 Android Development] pereira6david:
I'll do it once at home. It seems I can't upload a zip file with xda app.

Done! I
[Nexus 4 Android Development] pereira6david:
To work, F2FS's hells doctor need both data and cache partition to be F2FS.

Miragekernel or slimkernel need only data partition to be F2FS
[Nexus 4 Android Development] roddem:
so how do i go about it? is there a zip to format the cache partition as well?
[Nexus 4 Android Development] pereira6david:
Page 176
[Nexus 4 Android Development] Fahrenheit51:
Hi guys. I flashed R29 two days ago and i'm experiencing lot of freezes since that moment.. Sometimes when i press the "home" button on the navbar, my Nexus got stuck and i can only wait for him to unlock and come back to work.. Do u have any ideas why that's happening?

Kernel settings trough Trickster:

Min freq: 192mhz

Max freq: 1500mhz

Min when lock: 192Mhz

GPU freq: 400mhz

Battery life is awsome but theese freezes are so bad..

ROM is Purity 09/03

P.S: It really doesnt matter but.. release version didnt change. I mean, i still read R28 but i read also Linux 3.4.85 so i think it's only a forgetfulness.

Thanks in advance for any answer!
[Nexus 4 Android Development] themike10452:
Hey [MENTION=2923435]barome[/MENTION] do you want to include a hellsDoctor kernel update list in hellscore kernel manager? I recently added sound control BTW ?

Sent using my nexus⁴ running Purity 4.4.2 KVT49L (Dalvik) powered by hellscore b45kk Linux 3.4.84 kernel.
[Nexus 4 Android Development] barome:
Yes I forgot it

Omg ! Yes of course !!!
[Nexus 4 Android Development] Thracks:
I cannot boot anything later than mod version 4.03.04.

Endless boot screen on stock KitKat.

My CPU bin reports as unknown, so I couldn't tell you what bin I have.
[Nexus 4 Android Development] zakk87:
yesterday I flash r29 on my slimkat and everything works fawlessly. great work.
[Nexus 4 Android Development] 3n3rg1c:
[MENTION=2923435]barome[/MENTION] did you test f2fs ?? I am getting boot loop with all roms. Sorry could not provide logs
[Nexus 4 Android Development] themike10452:
Why is that hype about f2fs? I read about it on wiki, but what are the advantages you're looking to get with it exactly?

Sent using my nexus⁴ running Purity 4.4.2 KVT49L (Dalvik) powered by hellscore b45kk Linux 3.4.84 kernel.
[Nexus 4 Android Development] 3n3rg1c:
^^Actually using f2fs on mirage kernel I felt lil more speed on completimg some operation on emmc & also some more horse power while playing some highend games. This is truly what I felt. And antutu scored about 125+ on IO.
[Nexus 4 Android Development] themike10452:
+125 is within the margin of error.

Sent using my nexus⁴ running Purity 4.4.2 KVT49L (Dalvik) powered by hellscore b45kk Linux 3.4.84 kernel.
[Nexus 4 Android Development] 3n3rg1c:
^^yup I know But I feel Smoothness in my hand using ALL F2FS. Also I dont believe too much on bench I just posted a reference though.. But you can try yourself for the experience.
[Nexus 4 Android Development] Luzitano:
I have a lot of problems with swipe to wake and swipe to sleep. Sometimes the screen stops responding and i have to reboot and it starts bootlooping. i have to go to recovery, shut down the phone there and then turn it on.
[Nexus 4 Android Development] mastrgamr:
F2FS works like a charm so far.:victory:
[Nexus 4 Android Development] sikander5:
F2FS on RR KK

The F2FS version is not working on Resurrection Remix V 5.08. Tried different options, but still gets stuck on Boot Screen.

Normal CM version working fine.

Any help?

Tried first by just wiping cache and dalvic (Stuck on Boot Screen).

Then tried by:

Wipe cache, Wipe Dalvik, ROM flash, Gapps Flash, Super SU flash, Kernel Flash, Wipe Davik/Cache.
[Nexus 4 Android Development] areyie9292:
working well here:good::good:
[Nexus 4 Android Development] elgar:
Hi! Which app can I use to change color settings? Too dark for me.
[Nexus 4 Android Development] chok_thewa:
Trickster MOD
[Nexus 4 Android Development] Yusei:
What a great work!

I'm running your kernel with Sentinel ROM 6.0 and what a great combo.

Keep up this project, you deserve a lot more attention.

At this moment,it's the best CM11 kernel, IMO!
[Nexus 4 Android Development] hypemanisus:
Hey [MENTION=2923435]barome[/MENTION] can you check the latest kernel when I reboot the phone It freezes after the boot I can't even unlock the phone.

Using primal with ,r8

I LOVE MY SLUTTY N4
[Nexus 4 Android Development] seangeezy12:
Will this work on a CAF kernel?
[Nexus 4 Android Development] mnajem:
glad to hear that :cowboy:
[Nexus 4 Android Development] Yusei:
Are you using the default configuration?

Ondemand + 1024 fiops?
[Nexus 4 Android Development] mnajem:
For the usage I just use default ... a bit tweak for undervolt too .
[Nexus 4 Android Development] Yusei:
I'm on stock settings with -60 in each frequency.

Let's see how my dirty N4 handle it.
[Nexus 4 Android Development] barome:
Now, including my T.A.R.D.I.S. MOD in OP ;)
[Nexus 4 Android Development] barome:
R10 build online (only AOSP to the moment)
[Nexus 4 Android Development] okanb3:
Dev-host down? Can anyone provide a mirror?

Also, with TARDIS mod; are we supposed to use Dalvik?
[Nexus 4 Android Development] barome:
It's work

http://d-h.st/users/barome
[Nexus 4 Android Development] lupet:
Original color, LG or Google? Good kernel!

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 4 Android Development] Silence.0:
PA halfbreed
[Nexus 4 Android Development] gemj95:
On R10 "s2s" doesn't stick, DoubleTap2Wake works fine and "s2w+s2s" too.

EDIT: also seems the phone doesn't want to go into "Deep Sleep" resulting in a battery drain
[Nexus 4 Android Development] barome:
Try a reboot ;)

@ all : CM11 version available. Credits to [MENTION=4087714]mnajem[/MENTION]
[Nexus 4 Android Development] CallMeAldy:
I'm on CM R9 with T.A.R.D.I.S. MOD...

Can i update to R10 without flashing T.A.R.D.I.S MOD again or do i have to flash the mod again?
[Nexus 4 Android Development] mastrgamr:
The /data and /cache partition

must be F2FS

(they are ext4 by default). The only way I got to format my /cache to F2FS is by modifying [MENTION=3715142]pereira6david[/MENTION]'s script he posted earlier in the thread. The /data partition formats to F2FS no problem (as long as you flashed the recovery correctly, which is also F2FS). If you flashed the F2FS recovery image correctly and formated the /data partition, you should end up with a completely empty SD partition.

It shouldn't be possible to flash anything from recovery after you formatted your /data partition because your phone would have nothing to flash. This is why I flashed my ROM first, then Gapps, then the kernel.

At first I could not get passed the boot screen because my /cache partition wasn't F2FS.

TLdr; I would flash in this order (backup you SD partition!!): F2FS recovery (via fastboot) > go into recovery > flash ROM > Gapps > F2FS Kernel > finally flash the script provided around pg.176 in this thread, and reboot
[Nexus 4 Android Development] Kaka88:
I have flashed the r29 ver, but it said Ive installed the r28 ver..

Whats wrong with that?

And im using TWRP to flash it. Is it okay?
[Nexus 4 Android Development] Luzitano:
Just a typo. The r29 says 28 too but it's the last version.
[Nexus 4 Android Development] hazard66:
ok well my data partition is f2fs -- i assume my cache partition is still ext4 and this is why when i boot with the hellsdoctor 29-f2fs it hangs on the startup logo...
[Nexus 4 Android Development] loukvlav:
Hello

Where can I find hellsdoctor 29-f2fs? The download link only has the normal 29 version.
[Nexus 4 Android Development] barome:
R29 working on F2FS ;) it's universal.
[Nexus 4 Android Development] xenyz:
[MENTION=2923435]barome[/MENTION] I had an idea: change edit_ramdisk.sh to try mounting /cache and /data as ext4. If it fails, use sed to change those partitions to f2fs in fstab.mako

What do you think?
[Nexus 4 Android Development] PatrickMac:
Nice one! It even works on ALL-F2FS :)
[Nexus 4 Android Development] mastrgamr:
The way I got passed it was by flashing another f2fs kernel, just so I can get passed the boot screen. It seems like this kernel is the only one that requires both /data and /cache to be F2FS. That way I can get files into my phone SD card, that's when I put the script in and flashed it in recovery, flashed this kernel, then smooth sailing from there on.
[Nexus 4 Android Development] emanuele252:
I guys. I hope can you help me! I'm on liquid smooth (build 03/06) and I tried to install this kernel with mod . I tried a both versions but at boot after was been created the cache it get to bootloop. Anyone had the same issue? Did you solve it? How? Thanks in advance for yours help
[Nexus 4 Android Development] roddem:
i am already on f2fs kernel. how do i use it? i just flash the r29 or do i need to format the cache and data ?
[Nexus 4 Android Development] FalenDemon:
In addition you need ROM (Not sure in that) and Recovery that supports f2fs as well. And format all partitions to f2fs (in that case ur phone will lose all data, inc. pictures, photoa and etc.). So do a backup first.

Отправлено с моего Nexus 4 через Tapatalk
[Nexus 4 Android Development] roddem:
yea i am on f2fs recovery only. how do i format all partitions to f2fs?
[Nexus 4 Android Development] jimyiak:
Just format the partitions you want and they will be f2fs..

neXus⁴ running kitkat 4.4.2
[Nexus 4 Android Development] FalenDemon:
http://xdaforums.com/showthread.php?t=2706825

Отправлено с моего Nexus 4 через Tapatalk
[Nexus 4 Android Development] ScoolAir:
i installed the v29 version but in trickster its says i with v28, why? just a bug?
[Nexus 4 Android Development] Kaka88:
I have asked it before..

Its just typo. Thats the R29 version, the R28 just a wrong writing..
[Nexus 4 Android Development] roddem:
but for this slimkat rom is required. i wish to be on another rom
[Nexus 4 Android Development] alexcheveau:
Hey [MENTION=2923435]barome[/MENTION], when you will get a N5?

:laugh:
[Nexus 4 Android Development] Diaruga:
About F2FS

Hey dudes,

If you're experiencing some issues with F2FS, that's normal. Updater-script wasn't edited yet, but it should be, in order to guarantee the compatibility with F2FS. If not, you might stuck at bootscreen "Google", when you'd like to flash something in the TWRP All-F2FS.

These are my packages, they work great :

https://mega.co.nz/#!oUEgGSSa!QHWqcV89tTEpSR3gljsTnzlyu6JOXCF-NK9bJfWRp20

https://mega.co.nz/#!BF1kHCTD!HZ-yexsKUcTP6vuOklZKLjRf3ex6sQbbtkle-5H-4D4

Barome will certainly correct these problems the next release.

I advice you to keep your phone with ext4 FS. Many ROMs, MODs, Kernels, aren't designed (yet) for F2FS. They may cause issues that only advanced users can resolve. Be careful.
[Nexus 4 Android Development] barome:
When you but me one :p
[Nexus 4 Android Development] samuelrf:
one question [MENTION=2923435]barome[/MENTION] , don't think bad about me or anything like that but I just want to know something. Do you know about the freezes? maybe you know what is causing them? I really want to use your kernel but I can't with that freezes and I don't understand why you never answer when someone asks you about the freezes issue, hope you answer and you can fix it :)

Enviado desde mi Nexus 4 mediante Tapatalk
[Nexus 4 Android Development] barome:
Two causes :

1 - it's not m'y job, i have a private life too and two jobs !

2 - i search and don't find.
[Nexus 4 Android Development] samuelrf:
okay man thanks for the answer, I understand that you have life and this isn't your job, maybe I have sounded rude but English isn't my language and sometimes I express myself in a bad way. Thanks again and sorry :)

Enviado desde mi Nexus 4 mediante Tapatalk
[Nexus 4 Android Development] alexcheveau:
The guilt is from this workaholic French that have done such a nice kernel... Only thing that I miss from my mako on HH

Sent from my Nexus 5
[Nexus 4 Android Development] ronbon:
I am running hells doctor f2fs via f2fs twrp with purity but no tardis and it works like a dream. Best experience yet. Thanks!
[Nexus 4 Android Development] Abd121:
freezing like hell
[Nexus 4 Android Development] Kaka88:
I dont think so..

This kernel is fast and giving me a great battery life..
[Nexus 4 Android Development] Marq94:
I have freezes in apps :) Big frezes .

Wysłane z mojego Nexus 4 przy użyciu Tapatalka