f2fs touchwiz - Galaxy S 4 Q&A, Help & Troubleshooting

anyway or information on how to make a stocktouchwiz support f2fs? any info or directions to some info would be tops! thank you

F2FS support needs to be baked into the kernel, if I recall correctly. So you'd need a custom kernel to enable F2FS.

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[Q] [Nexus 7 2012 Wifi only] Kernel with nfs support for CarbonROM 4.4.2

Hello there,
I'm looking for a way to mount nfs shares of my NAS and (debian wheezy) server in the filesystem for access of my media files.
I thought for long that it would be the most natural thing to do for my (linux based) mobile devices in a linux server environment, but it seems I'm far off.
So far I have been unable to mount these nfs shares of mine to the Nexus 7 (grouper) device running a Carbon ROM 4.4.2 Nightly Build from march this year (CARBON...20140302-0433.zip) with CifsManager, most likely due to its lack of kernel support (version 3.1.10--g90cc2cb1 bigshotrob...).
May one of you recommend a kernel that supports nfs, cifs and utf-8 for this build? I restrain from updating it as it is running smoothly and without problems (Remember? Never change a...) and I don't like to invest much time for the reconfiguration and other related stuff.
I know there is M-Kernel (http://forum.xda-developers.com/showthread.php?t=2168787) out there that claims to have exactly the requested support and compliance to the CarbonROM series. But I'm unable to sort out what version of the kernel would match my build of the ROM.
I understand that the most actual release is for versions 4.4.4, but the changelog and >200 posts I've browsed do give no hint which release was compiled for 4.4.2 ROMs.
Please note, I would ask directly in that respective thread in the development section if I could, but owing to the (imho pretty stupid) 10 post restriction of newcomers I am unable to post there.
Edit: Not necessary anymore, got my postings ...
Accordingly, my second question would be, if someone with more than 10 posts would be so kind and ask the following questions for me in the given thread?
Namely:
What version of the kernel would fit my 4.4.2 CarbonROM Build and where could I obtain it?
Does anyone had success to mount nfs shares with it (or cifs, if not) ?
Edit end
That and any alternative ways/hints to get nfs going would be highly appreciated!
Thank you very much,
Nix
Specs Summary:
Nexus 7 2012 Wifi only
Carbon ROM 4.4.2 Nightly Build (CARBON...20140302-0433.zip)
Kernel 3.1.10--g90cc2cb1 bigshotrob...
Simple. Give my kernel a shot. It uses an AnyKernel installer, which then works with both ext4/f2fs ROMs. If you don't want experimental dt2w/s2w, flash 1.6.1.
Edit
http://vp-zp.com/snuzzo/kernels/grouper/
Forgot my link lol
Snuzzo said:
Simple. Give my kernel a shot. It uses an AnyKernel installer, which then works with both ext4/f2fs ROMs. If you don't want experimental dt2w/s2w, flash 1.6.1.
Click to expand...
Click to collapse
Thank you for the reply snuzzo,
would you mind to give some details where to learn more of its features and where to find it?
Then I'll have a look at it.
EDIT:
Thanks for the link! But exactly what version do I have download for my Carbon ROM build above, if I'd decide to use it that is?
Presumably .../kitkat/Funky...??
BTW, are there some feature lists or such things? I'll probably browse the forum a bit, I suppose?
Cheers, Nix
Anykernel Installer. You can flash it on either an ext4/f2fs rom for /data compatibility
Overclock with 1.3Ghz max default
Under/overvolt
IO Scheduler additions: SIO BFQ ROW
CPU Governor additions: Lazy Lagfree Scary Lulzactive Wheatley (could be few more but thats from memory)
DoubleTap2Wake/Sweep2Wake in 1.6.2, disabled in 1.6.1(experimental)
Kexec Hardboot for MultiRom
Dynamic Fsync Control
Stock Google 4.7GCC prebuilt toolchain.
CIFS.
Theres a few other tweaks I made for overall UI performance other than that it follows CM-11.0 source. I build these for my own personal use but upload to share them for those who want what I run. You will want 1.6.2 or 1.6.1.
Snuzzo said:
Anykernel Installer. You can flash it on either an ext4/f2fs rom for /data compatibility
Overclock with 1.3Ghz max default
Under/overvolt
IO Scheduler additions: SIO BFQ ROW
CPU Governor additions: Lazy Lagfree Scary Lulzactive Wheatley (could be few more but thats from memory)
DoubleTap2Wake/Sweep2Wake in 1.6.2, disabled in 1.6.1(experimental)
Kexec Hardboot for MultiRom
Dynamic Fsync Control
Stock Google 4.7GCC prebuilt toolchain.
CIFS.
Theres a few other tweaks I made for overall UI performance other than that it follows CM-11.0 source. I build these for my own personal use but upload to share them for those who want what I run.
Click to expand...
Click to collapse
Sounds great, although most of it are books with seven seals for me
What about nfs support? And its definitely for 4.4.2 based ROMs?
Thx again,
Nix
Yes to both. It has NFS and CIFS support.
And v.1.6 is the one you'd suggest?
Nixblicker said:
And v.1.6 is the one you'd suggest?
Click to expand...
Click to collapse
Yes.
Snuzzo said:
Yes.
Click to expand...
Click to collapse
One more question, please - do I have to activate or load those modules manually or will they be loaded at bootup by default?
Where may I find them to insmod/modprobe them manually, if not?
Thanks for the help once more,
Cheerio,
Nix
They will load by default.

[KERNEL][CUSTOM][CM12.1]Galaxy S4 Mini [3G|LTE|DUOS]

Unofficial CM12.1 kernel for Galaxy S4 Mini (3G|LTE|DUOS)
Features:
Based on official CM12.1 kernel source
Hotplug thread infrastructure
Sweep2Sleep
Fast charge
Upgraded taus88 to taus113 algorithm for entropy generator
Frandom (fast random number generator)
Krait optimized strcmp and memcmp
Motorola MSM memcopy enhancements (memutils) to improve of the memory subsystem performance
Optimized ARM RWSEM (read/write semaphore) algorithm
CPU-boost
Quickwakeup
UKSM (Ultra Kernel SamePage Merging)
Timer slack controller
Speedup late resume patch for faster wakeup of the device
Updated F2FS
Updated exFAT
NTFS with full support read/write access
init.d support
zRAM
LZ4 compressor/decomressor for zRAM
TCP-cong: westwood, vegas, reno and etc.
Set SELinux always into "Permissive mode"
Faux123's Simple GPU governor
Faux123's IntelliThermal
Faux123's GPL Sound Control 3.5
Dynamic FSync
Dynamic dirty page writebacks
Dynamic LowMemoryKiller with management of not killable processes
Compiled with Linaro GCC 4.9.4-2015.06 Toolchain
CPU hotplugs:
Faux123's Intelliplug
MyFluxi's MSM-hotplug
Alucard-hotplug
Lazy-hotplug
Governors:
Alugard
[*]lteracative
[*]Dancedance
[*]Darkness
[*]Impulse
[*]Intelliminmax
[*]Intellidemand
[*]Intelliactive
[*]Lionheart
[*]Nigtmare
[*]Ondemandplus
[*]Optimax
[*]Preservative
[*]Slim
[*]Smartmax
[*]SmartAssV2
[*]SmartAssH3
[*]Uberdemand
[*]Wheatly
[*]Yankactiv
I/O Schedulers:
Noop
[*]Daedline
[*]ROW
[*]CFQ
[*]FIOPS (Fair Input/Output Per Second)
[*]SIO (Simple I/O)
[*]BFQ
[*]Tripendriod
Credits:
@arco68
@Christopher83
@F4k
@junkyde
@SilviuMik
@Grarak​Installation instructions:
1. Copy XXXX-ALX-x.x.x.zip to your sdcard
2. Reboot into CWM recovery
3. Choose "Install zip from sdcard"
4. Select XXXX-ALX-x.x.x.zip kernel and confirm installation.
XDA:DevDB Information
Custom CM12.1 Kernel for I9190/I9195/I9192, Kernel for the Samsung Galaxy S 4 Mini
Contributors
alexax66
Source Code: https://github.com/alexax66/CM12.1_kernel_serranodsxx
Kernel Special Features:
Version Information
Status: Testing
Current Stable Version: ALX-0.2.7
Stable Release Date: 2015-11-23
Created 2015-11-24
Last Updated 2015-11-24
Reserved
Reserved
Hi, all!
I start new thread for my CM12.1 kernel
alexax66 said:
Hi, all!
I start new thread for my CM12.1 kernel
Click to expand...
Click to collapse
Nice features and impressive number of governors :good:
Testing then report back.
Thank you very much ,our friend !!!!
woow...for to find the best governor/scheduler/hotplugg.... for best battery-life (with correct performance )
i cant compile on this pc
Has anyone compiled it for the I9195?
if so can i have a copy please as i cant get to my own pc until the weekend.
download link ? Also why is thread not is android development section ?
sasank360 said:
download link ? Also why is thread not is android development section ?
Click to expand...
Click to collapse
i think we have to compile it ourselves.
Having in mind the fact that 99% of us won't even dare to think about installing a kernel compiled by ourselves, is there a chance for someone more experimented to compile this kernel for all 3 versions?
I personally only need the lte version, but...
Thank you in advance.
Can not compile (newbie)
I would love to test this kernel and give feedback but I have no knowledge on how to compile. What's the chances on someone doing this with experience? I'm after the LTE version myself, I'm excited for a new kernel to play with. Or maybe someone can send meva walk through guide on his to compile.
Thanks in advance ☺
Has anyone tried it yet?
@alexax66
Please upload the kernel .zip or change Installation instruction
Installation instructions:
1. Copy XXXX-ALX-x.x.x.zip to your sdcard
2. Reboot into CWM recovery
3. Choose "Install zip from sdcard"
4. Select XXXX-ALX-x.x.x.zip kernel and confirm installation.
Click to expand...
Click to collapse
piskor said:
@alexax66
Please upload the kernel .zip or change Installation instruction
Click to expand...
Click to collapse
I had random reboot with this kernel after applied last patches
I will be find what is problem and will build new version
alexax66 said:
I had random reboot with this kernel after applied last patches
I will be find what is problem and will build new version
Click to expand...
Click to collapse
Any luck yet bud?
Can you uploud the .ZIP file ?
I wanna test the Gaming performance and compare the results with the lombartz kernel
improves battery?
Well i think thats the end of that.
Kernel is not stable, so we must wait. Patience, patience and one more time patience
piskor said:
Kernel is not stable, so we must wait. Patience, patience and one more time patience
Click to expand...
Click to collapse
Could you update the OP so we all know what we are waiting for, change (stable) to its current title etc etc, all I'm seeing is disinterest in this thread. Maybe release a pre-release version so someone else can help you, there is no point to compile this myself or I might as well start my own thread.
Looking forward to your clarification and thanks in advance.

Marshmallow Kernel with ZRAM?

Hi XDA, I’ve been sifting through the N7 Development forums to no avail, so I’m here to ask this:
Are there any kernels out right now that support overclocking, ZRAM, and Marshmallow? I’m on the “Android 6 AOSP for grouper” rom and I’d like to overclock, but I don’t want to lose ZRAM support.
Any ideas? Thanks in advance...
This kernel has those features: http://forum.xda-developers.com/nexus-7/development/kernel-dc-kernel-t3310642
The DC-kernel does NOT yet have ZRAM support.
Daniel said might be adding it in the future.
ZRAM is now added in the DC kernel builds of Dirty Unicorns by daniel_hk (which is unofficial) and OmniROM by him.

F2FS!

Can some of developers make F2FS supported rom and kernel that would be great.And if there is can someone make a short tutorial how to do that.Thanks

F2FS Support

What does it look like for us to get ROMs with F2FS support? This seems like something we should definitely implement (OnePlus 3T uses it)
Here is a great thread with a comparison between F2FS and EXT4 (keep in mind this is very old, and F2FS has probably improved since then): https://forum.xda-developers.com/showthread.php?t=2697069
Sequential/Random Write on F2FS is much faster.
F2FS SQL operations are much faster (up to 10x)
Read speeds are slightly slower on F2FS
slgooding said:
What does it look like for us to get ROMs with F2FS support? This seems like something we should definitely implement (OnePlus 3T uses it)
Here is a great thread with a comparison between F2FS and EXT4 (keep in mind this is very old, and F2FS has probably improved since then): https://forum.xda-developers.com/showthread.php?t=2697069
Sequential/Random Write on F2FS is much faster.
F2FS SQL operations are much faster (up to 10x)
Read speeds are slightly slower on F2FS
Click to expand...
Click to collapse
Turbo said he just implemented F2FS in his second Destroyer rom.
Multirom
I just found yesterday that there is a version of Multirom that works with the Le Pro 3, tested myself it works great.
The Multirom TWRP.img also has F2FS support and it works with Turbo's Newest EUI stock rom v3 he just released (also tested myself). Had to flash Supersu v2.79.zip then use Titanium Backup to uninstall the International Roaming app because of constant crashing, but its fast and works perfect. Love F2FS.
Too new to post the link but just find GalticStryder Mrom 2.0 on Github for Multirom.
Now, if only we could get some Aarch64 full Linux distributions on our Le Pro 3 through Multirom :fingers-crossed:
Kriptous said:
I just found yesterday that there is a version of Multirom that works with the Le Pro 3, tested myself it works great.
The Multirom TWRP.img also has F2FS support and it works with Turbo's Newest EUI stock rom v3 he just released (also tested myself). Had to flash Supersu v2.79.zip then use Titanium Backup to uninstall the International Roaming app because of constant crashing, but its fast and works perfect. Love F2FS.
Too new to post the link but just find GalticStryder Mrom 2.0 on Github for Multirom.
Now, if only we could get some Aarch64 full Linux distributions on our Le Pro 3 through Multirom :fingers-crossed:
Click to expand...
Click to collapse
Kriptous, hi..... if you write a simple guide, nothing fancy on how to do it, i can post it or anyone here (under your name)..... lots of people looking for multiboot....
thank you,
TURBO
TURBO2012 said:
Kriptous, hi..... if you write a simple guide, nothing fancy on how to do it, i can post it or anyone here (under your name)..... lots of people looking for multiboot....
thank you,
TURBO
Click to expand...
Click to collapse
Galaticstryder released it today on his own thread along with the app. Thanks for the rom with F2FS support its quite nice!
Have any ideas about linux on our Le Pro 3 using Multirom? I looked at the .Mrom format for Linux distributions and it looks rather simple just a renamed uncompressed .Zip file with a few config .txts.

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