yashsingh1/xdaforums huggingface dataset:
[Galaxy Note 10.1 (2014 Edition) Original Android D] mikep2323:
Xuloc I appreciate your hard work and im sure everyone does but everytime I flash your kernal I always have to go back to stock cause I have serious battery drain when playing gameloft games. I play alot of modern combat 5 and after flashing your kernal I play like 2 games and battery drops 30 % . When using stock kernal it drops but not that fast. I use trickster mod to adjust things and I know a decent amount of what to set to what. Do you think the oc of gpu is what causes this? Normal browsing and other stuff works great but as soon as I play games it drops very fast compared to stock kernal. Can I still do commands in terminal emulator to make gpu stock settings or do you have any suggestions on anything I can do? Other then that the kernal works great. I did have a freeze up when plugging headphones in but I can deal with that. Any help would be appreciated. Thanks
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
v4-b3

SM-P600 - Download

V4-B3: Download Here - [02/02/15]

SM-P601 - Download

V4-b3: Download Here - [0202/15]

Lots of little fixes, moved from arm-eabi-4.8 to 4.9.3, added CFLAG / LDFLAG optimisations (-03 etc.) :)
[Galaxy Note 10.1 (2014 Edition) Original Android D] mikep2323:
Not sure how to download scripts. It doesnt give me the option to download. If I click on it it opens up the script in diffrent page.

Do I need to copy and put in terminal emulator?
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
If you're using chrome just long press and "save link", you'll have to remove the ".txt" in whatever file manager you're using :)
[Galaxy Note 10.1 (2014 Edition) Original Android D] hitman1376:
Hi ...

Dear [MENTION=5529656]xluco[/MENTION] ... How are you Dear friend ? ... Do you have a mirror link to your P601-V4B3 Kernel ? ( " File Dropper " is Banned in Iran :mad: ) also did you find any way for the Kernel ( which I told you before ) to boot ? ( The installation system and AROMA is ready Now ... Just Wating for your Compatible Kernel to go for the test :cool: !!!!! ) ... Thanks in Advance :good:

With Best Wishes

Hitman1376​
[Galaxy Note 10.1 (2014 Edition) Original Android D] Stevethegreat:
[MENTION=5529656]xluco[/MENTION]: Any chance you'd release VT _ ENABLED kernel for those of us who run linux on the tablet? When you'd reach v4 stable perhaps?
[Galaxy Note 10.1 (2014 Edition) Original Android D] ¿Will-it-Blend?:
Hey man, latest kernel is awesome. Running it on the Tab S ROM and everything is flawless.
[Galaxy Note 10.1 (2014 Edition) Original Android D] mikep2323:
If you can wait a little while i can put in my dropbox for you and you can download from there if you want.Im at work now.

Edit--I sent you a pm with link to dropbox,let me know if any problem.
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
Yep :) I'm actually getting into using linux on the tablet more and more, so I'm looking into what will enhance that experience for us atm
[Galaxy Note 10.1 (2014 Edition) Original Android D] pictorul20:
hi, can you make switchable partitions? I mean to switch internal with external memory card.
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
I don't know how to do that, unless you know another kernel thats already doing it so I can take a look at their code?
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
Heres a little test kernel that hopefully will be V4-RC1, lots and lots of improvements to behind-the-scenes stuff from upstream, UKSM (disabled by default), logger control, VEGAS TCP control, ROW and BFQ-V7R7, lots of security tweaks too.. probably some more but I forget :P

Just for sm-p600 for now and tomorrow I'll build both versions and a VT_ENABLED version as well :)
[Galaxy Note 10.1 (2014 Edition) Original Android D] buhohitr:
I gave up on V3 cause my device kept turn it self off. Now I'm back on V4_R1 and hopefully my device will like this kernel. so far so good, I will report back in few days. Great work Xluco!
[Galaxy Note 10.1 (2014 Edition) Original Android D] pictorul20:
This kernel is starting to look good . the only problem is that I get some random reboots when i access some apps, dunno why.......... overall a good kernel. gives me 40208 score in AnTuTu benchmark. :D
[Galaxy Note 10.1 (2014 Edition) Original Android D] mikep2323:
So i just flashed newest kernal you posted and im just having massive reboots.It boots up then goes to my home screen then reboots again and does the same thing and reboots again.I had 2 of the scripts installed that you posted a page or 2 back.Do i need to do anything diffrent because i have the 2 scripts installed?Can they be messing something up?I cant really get on tablet so not sure if there is another way to get a log.I can get into recovery so is there a way to get a log from there?Thanks.

Im at work so im going to try to clear dalvik and cache and see if that makes a difference.

EDIT-tried clearing dalvik and cache and im still stuck in a boot loop.If there is a way to get a log from recovery i will,just not sure how.

So i flashed the vb4 and the boot loop went away
[Galaxy Note 10.1 (2014 Edition) Original Android D] Stevethegreat:
Well to be fair, newer versions of antutu has boosted the score on most devices, it's not indicative of better performance, it's indicative of a (rather flawed) benchmark method.
[Galaxy Note 10.1 (2014 Edition) Original Android D] donshelf:
p601 v4 RC1 pls :cowboy:
[Galaxy Note 10.1 (2014 Edition) Original Android D] mikmock:
Flashed v4-RC1 last night & no issues at all! Only changed I/O to ROW. Nice work, much appreciated.:good::)

Edit: where is that "Donate" button???
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
hmm thats strange :/ the scripts shouldn't affect anything like that really, I'll see if I can recreate your situation when I get home :)
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
Heres the 601 build of the test version of RC1... this isn't the final version, I just want to make sure the massive changes from B4/B3 aren't causing too much trouble :)

Also the donate button is back, its under my picture thing on the left, cos if you guys want to donate who am I to stop you :P
[Galaxy Note 10.1 (2014 Edition) Original Android D] mikep2323:
I just wasnt sure.I just downloaded on tablet then went into twrp and flashed then rebooted. Im going to try to download again.Maybe i just got a bad download. Im at work and will try again when i get home.After flashing the version from a few days ago it rebooted back up fine.
[Galaxy Note 10.1 (2014 Edition) Original Android D] donshelf:
THX man ill be back with some ; )

U JUST put it reboot like hell
[Galaxy Note 10.1 (2014 Edition) Original Android D] donshelf:
Its not u .. I just ..

looks like lot of thing goes to gather..

some thi g stable would be great with little improvements:cowboy:
[Galaxy Note 10.1 (2014 Edition) Original Android D] xdauserr:
Power

Why RC1 is so power consuming on my device?

CPU almost never goes below 250MHz....
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
It'll be the GPU OC, use the script from the last page to turn it off, I'm probably going to disable it by default in V4 stable :)

Sorry for the delay in RC1 guys I'm trying to work out how to fix a little problem im having running linux on the tablet
[Galaxy Note 10.1 (2014 Edition) Original Android D] mikmock:
I believe it may be due to Xposed, i know you were using it for your theme but i installed v4b3 on a relatively clean install of hyperdrive without issues but as soon as i installed just the Xposed Framework, it immediately began bootlooping (alot).

After i uninstalled Xposed it quit, although i am now getting 2 or 3 a day now without any particular reason. attached are a couple last_kmsg but i'm skeptical of their validity because there is always 2 last_kmsg's in the /proc folder and they are always identical (on every reboot) and end with "No errors found".

I am going to try reducing the GPU OC & see if that helps the reboots

Xluco: I can't seem to pull a logcat, i thought you had added it back in on version 4.

I do want to say that the new features in V4 are very nice additions, especially the Dynamic Hotplug. All 4 cores running in sync is just a bad idea.

I was already noticing a reduction in battery drain. :good::good::)
[Galaxy Note 10.1 (2014 Edition) Original Android D] mikmock:
On my P600 the CPU Minimum frequency is 250MHz,

also you might give your rom/kernel a while to settle in i.e. rebuild caches and all those cool things.

Good luck :good:
[Galaxy Note 10.1 (2014 Edition) Original Android D] xdauserr:
Thank you. But it was with only one running app (showing the frequency) and after 20 mins after boot. Now on V4B3 kernel I have 250 MHz and 3% aveage cpu load (compared to 800 MHz and 30% on V4RC1). So I guess GPU overclock is not the reason, because GPU was idle.
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
V4-RC1

Heres the proper release of V4-RC1 - I removed a lot of the more extreme stuff from the RC1-Tester so there shouldn't be too many problems :)

SM-P601 in the next post!
[Galaxy Note 10.1 (2014 Edition) Original Android D] pictorul20:
so the smallest kernel is the proper one? what-s with the bigger one? is that the tester version? ( the old kernel? )
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
RC1 is the ordinary one that most people should use. RC1-Linux is the same but it has CONFIG_VT enabled - you should use this one if you plan on using Linux in a chroot environment (like Linux Deploy or something), the down side is that it greatly increases the boot time.
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
V4-RC1 601

Heres the 601 builds...
[Galaxy Note 10.1 (2014 Edition) Original Android D] graffix31:
I don't know what changed between v3 and v4 bit I can no longer play Simpsons tapped out. I can on v3 after using the teaser v4 and our didn't work went back to v3 and fine. Just loaded the new v4 and not working again. It reboots after starting to load. Any ideas?
[Galaxy Note 10.1 (2014 Edition) Original Android D] ¿Will-it-Blend?:
Do we need to adjust any settings or run any scripts for this new RC1? Because your last few kernels have been very power hungry; sucking my tablet dry in around 4-6 hours with light to moderate use.
[Galaxy Note 10.1 (2014 Edition) Original Android D] pictorul20:
it keeps rebooting continuously after a short period of time ...... i don`t know why it keeps doing this
[Galaxy Note 10.1 (2014 Edition) Original Android D] Erai Dev.:
Frequency locked at maximus

Hi, I'm using the v4 rc1 (P601) normal and my frequency is locked at maximum no matter what I do... I maked a clean install on stock rom and wipe cache and dalvik. I think that waht is causing general battery drain reported from others. I tried to change the governor to ondemand and nothing happens. Btw, I'm using trickster mod to change the configs and CPU-Z to see the frequency of each processor.

PS: Cpu scalating on v4 b3 is fine, I'm testing for stability now
[Galaxy Note 10.1 (2014 Edition) Original Android D] tamuin:
dead links for framebuffer builds

I am looking for the framebuffer builds for the P600 mentioned in an earlier post (below). Does anyone happen to have a copy they could post or know a working link? Are there any other kernels with frambuffer support?
[Galaxy Note 10.1 (2014 Edition) Original Android D] pozer69:
building the kernel

I am trying to make the kernel and I am running into the following error and I was wondering if you could help me out.

root@kali:~/arm-stuff/kernel_smp600# make
ccache: FATAL: /root/arm-stuff/toolchain/bin/arm-eabi-gcc: execv returned (Exec format error)
HOSTLD scripts/kconfig/conf
scripts/kconfig/conf --silentoldconfig Kconfig
ccache: FATAL: /root/arm-stuff/toolchain/bin/arm-eabi-gcc: execv returned (Exec format error)
CHK include/linux/version.h
CHK include/generated/utsrelease.h
make[1]: `include/generated/mach-types.h' is up to date.
CC kernel/bounds.s
ccache: FATAL: /root/arm-stuff/toolchain/bin/arm-eabi-gcc: execv returned (Exec format error)
make[1]: *** [kernel/bounds.s] Error 1
make: *** [prepare0] Error 2

I am using this toolchain:

https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/arm/arm-eabi-4.8

Thanks.
[Galaxy Note 10.1 (2014 Edition) Original Android D] pozer69:
I figured out the Exec format error, but now I am seeing an invali floating point option:

cc1: error: -Werror=unused-but-set-variable: No option -Wunused-but-set-variable
kernel/bounds.c:1: error: invalid floating point option: -mfpu=neon-vfpv4
cc1: warning: unrecognized command line option "-Wno-sizeof-pointer-memaccess"
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized"
make[1]: *** [kernel/bounds.s] Error 1
make: *** [prepare0] Error 2
[Galaxy Note 10.1 (2014 Edition) Original Android D] ondabirdhouse:
Can i flash this in odin? or do i have to use TWRP?
[Galaxy Note 10.1 (2014 Edition) Original Android D] Berth666:
these are .zip files, so you have to flash it with recovery
[Galaxy Note 10.1 (2014 Edition) Original Android D] ondabirdhouse:
Thanks for the clarification, Moto. I dont post much but have been here since the motorola droid x Days.
[Galaxy Note 10.1 (2014 Edition) Original Android D] duvanme:
Cm12.1

is it compatiple cm12.1?
[Galaxy Note 10.1 (2014 Edition) Original Android D] Berth666:
no, it's not
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
Afternoon all, sorry I've been gone, I got a new job where I'm using the Note a lot so I had to revert to stock.

V5 is a cleaner, safer version of V4. It doesn't have a lot of the features, in particular GPU OC, Voltage control things like that (the list on page 1 has been updated accordingly) because those are the 'high risk' areas that I just can't have on my tablet until I know they're working properly (which they aren't because everything else is present - no reboots... add that stuf: reboots). I'm looking into it but don't expect it soon. P601 builds tonight!

EDIT: forgot to say that the "FB" version is the version with Virtual Terminal enabled for better linux support - will take much longer to boot though as usual.
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
601 v5

Version 5 for the 601!

the "FB" version is the version with Virtual Terminal enabled for better linux support - will take much longer to boot though as usual.

As a side note, I'm open to compiling a version that will work with CM12 if someone wants to link me to what I need to do (I think its just ramdisk stuff atm)
[Galaxy Note 10.1 (2014 Edition) Original Android D] pictorul20:
U should ask on cm 12 thread in private messages. I think they will know how to help u out. A kernel for cm 12 would be much more than welcome with same features and tweaks.
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
Thanks, just asked :) will update you all if I get a reply
[Galaxy Note 10.1 (2014 Edition) Original Android D] duvanme:
v5

is p601.v5 compatible with the cm 12.1?
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
nope, I'm asking around to see how I can make it compatible, hopefully its just something simple that I can do for the next release
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
Upstream

Look what I got working :D

If you want to test it, I've uploaded it in the "Permissive/Upstream Kernel" thread. Meanwhile I'm going to put the V5 patches on-top of this and hopefully have a new version for you tomorrow at the latest :D
[Galaxy Note 10.1 (2014 Edition) Original Android D] Berth666:
V5 don't work very well on my p600.

Got a lot of reboots so i'm back to V4B3...don't know why but this version is the best one for me
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
Use the app syslog to send me some logs :D

What ROM / Xposed modules / kernel apps are you using?
[Galaxy Note 10.1 (2014 Edition) Original Android D] Vasishtha:
sm-p600 V5 crashing while using s-pen

Hi Xluco,

I've been using your latest stable version (V5 for sm-p600) for a few days now and I've encountered a freeze followed by a reboot afterwards (while using the s-spen).

I don't know if it's only related while using the s-pen .

I've included most of the relevant information of my rom and xposed as text within the SysLog zip file, along with the kernel log.

For now I will revert back to V4b3.

I hope this helps.

-V

p.s. I'll message you the zip file password (under the title "Vasishtha's zip file password")
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
Thanks :highfive: I don't use the S-Pen much so this is really useful testing info!
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
test

I've attached a test kernel for anyone having reboots (and S-Pen trouble)

Enabled a lot of extra debugging stuff in it too, so logs are very greatfully recieved!

edit: config_vt is enabled so it will take around 2 minutes to boot!
[Galaxy Note 10.1 (2014 Edition) Original Android D] murigny64:
No probs with V5 for me,

dead sleep on charging. (only once)
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
its not stuck, it will just take a while (~1:30 - 2mins) to boot because virtual terminal is enabled.. sorry, forgot to mention that ;)
[Galaxy Note 10.1 (2014 Edition) Original Android D] murigny64:
Yes, i saw that. it's the reason i've edited my post, sorry.

There a bin in your zip (ntfs-3g), how can we use this? I can't mount ntfs sdcard.

V5 is better than V3: launcher is smoothly (opening folders or drawer) and more reactive on V5, but antutu score is better on V3 (due to GPU oc)

So, i keep V5 :)

thanks
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
have you tried using the Stickmount app?
[Galaxy Note 10.1 (2014 Edition) Original Android D] murigny64:
Yes, it's say: mount none. And system notif say:empty sdcard
[Galaxy Note 10.1 (2014 Edition) Original Android D] Vasishtha:
hi,

after I flashed it I didn't encounter the spen reboots anymore:good:

However I did notice my note reboot several times while it was in standby (I heard the boot sound).

All the reboots happened in a single day and in an 8 hour time span.

I havnt encountered the reboots anymore since that day, so maybe it was a 1 time fluke hehe.

anyways I've attached the kernel log as an attachment , maybe it'll prove useful to you :)

Also I did enable some more xposed modules since my previous syslog upload(see the text file)

Thanks for the quick spen fix btw!

V
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
another test kernel for smp600, tweaked a few config settings, patched a lot of stuff in the ramdisk.

Haven't had an SPen reboot yet, managed to get a few NTFS flashdrives to mount, but couldn't get my external hard-drive to mount, don't know what thats about.

A lot of the other reboots from the last test came from a few patches in Linux 3.4.107, so I've gone back one to 106 for now
[Galaxy Note 10.1 (2014 Edition) Original Android D] jst_tsj:
How do I revert back to stock kernel?

EDIT I'm on xluco on my p601
[Galaxy Note 10.1 (2014 Edition) Original Android D] buhohitr:
download flashify app from the market and flash this stock kernel http://d-h.st/jLl
[Galaxy Note 10.1 (2014 Edition) Original Android D] kondronaute:
file dropper not working for me

can you please provide another link SM-P600 V4-B3

thank you
[Galaxy Note 10.1 (2014 Edition) Original Android D] Orion116:
Ask RaymanFX in a PM.
[Galaxy Note 10.1 (2014 Edition) Original Android D] SamsungGalaxySamsung:
Any news?
[Galaxy Note 10.1 (2014 Edition) Original Android D] stellaignis:
Links broken? I need SM-P600 V4-B3. Can you provide mirror links?
[Galaxy Note 10.1 (2014 Edition) Original Android D] kondronaute:
+1

Other than file dropper

Thanks
[Galaxy Note 10.1 (2014 Edition) Original Android D] ZanyG:
+1

Also I'd like to ask if there is still work being done on 4.4.2? This thread seems rather dead.

In any case THANK YOU for your work!
[Galaxy Note 10.1 (2014 Edition) Original Android D] RodrigoLemos:
I need Kernel for SM-P601, but links down. Sorry my english. I'm from Brasil.

Thanks
[Galaxy Note 10.1 (2014 Edition) Original Android D] furzewolf:
Any further progress being made? I'm trying to use this with my custom ROM and first off, I can't even find a download link! They're all down.

But really what's most important to me is permissiveness and init.d support, so I just need something stable with those.

Samsung Galaxy Note 10.1 2014 Edition / SM-P600

LG G2 / D802
[Galaxy Note 10.1 (2014 Edition) Original Android D] Stevethegreat:
Those kernels are/were highly experimental. In the very first post the OP would say that he's not a developer and would do things mostly to try (them) out. As a result it's of the most unstable kernels for this device so if you're looking for long term use you have to look elsewhere anyway. If not you have to find someone with those files as the OP is absent for more than 2 months now...
[Galaxy Note 10.1 (2014 Edition) Original Android D] moussapes5:
bootloop with my p601!!!!!!grrrrrr
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
Hi all :)

as you've probably guessed Xluco kernel is pretty much dead, I just don't have the time anymore :(

a few people have been asking for download links to previous kernels, the sad news is that I don't have them, if they're gone they're gone.

I do continue to sometimes compile kernels just for my own use, recently been trying to get the workqueue backports working, so I might upload a kernel from time to time but they won't support CM12 / Lollipop which I guess most people are using these days?
[Galaxy Note 10.1 (2014 Edition) Original Android D] Andmoreagain:
I'm very curious whether this is actually true. I think the main reason an AOSP kernel won't boot on TW is that most installers flash a modified boot.img where the contents of the ramdisk and rootfs differ. The actual kernel isn't really that much different except that its Android drivers have been updated with Lollipop support.

My installer for example doesn't take this approach but instead just replaces the kernel zImage within the existing boot.img. If you care to do some experimentation, try flashing my kernel and see if it boots on a TW rom. I'd be very curious to know if it actually works.
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
Y1

So since all the other builds were dead heres one last build for now, called Y1.

http://d-h.st/BoQw SM-P600

The big thing in this build is backported workqueues from 3.10 kernel, other than that its a rather conservative build. I've learned a lot over the summer and have made a lot of bug fixes to earlier versions, which should result in a very stable daily driver with great performance. It doesn't have all the thousands of governers and ioscheds.. but personally I don't find they make much difference to a properly tuned deadline/interactive combo.

Its got a few things enabled in the config that people have asked for earlier in the thread, XBox controllers for example. My new github is at https://github.com/phugh/SMP_600_KERNEL/commits/Y1 if you're interested in seeing the full changelog.

Enjoy :)

EDIT: There's new kernel sources for ROMs after version CO1, this is not built with those sources so may cause problems ROMs after that.
[Galaxy Note 10.1 (2014 Edition) Original Android D] hitman1376:
Dear Friend , Great Thanks I were waiting for this ... But just one question ... I have recently bought a 2 TB WD Passport is there any way I can get it to appear on the Tab ? ( I tried with Maybe V4 but with no luck ... )also is there going to be a Y1 version for P601 ? ... Great Thanks again ...

With Best Wishes

Hitman1376​
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
Have you tried with Stickmount? Honestly I've never tried to connect and external HD so I've no idea, maybe someone else will see this and be able to help though :)

There won't be Y1 for 601.. but there will be Y3 which I've just built and am testing now :P
[Galaxy Note 10.1 (2014 Edition) Original Android D] murigny64:
Yeah !! xluco revival ! i'm testing your y1 ...
[Galaxy Note 10.1 (2014 Edition) Original Android D] xluco:
If anyones feeling adventurous and wants to test Y3 with me, here is a test build: http://d-h.st/fI1s