yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 2 10.1" Android Development] exebreez:
I dont it to work -.-

I installed it like in the instructions but theres always only one recovery. Any idea to make it work?

EDIT:

Solved it by myself.
[Galaxy Tab 2 10.1" Android Development] brolee93:
For me I have don't read instructions of multiboot and it is work very well looool. My rom in phone and in internal sd card I have put cm10 rom by brolee93 look.

Thanks a lot ketut.kumajaya
[Galaxy Tab 2 10.1" Android Development] ironmaskusa:
Damn that was hilarious! :sly::D
[Galaxy Tab 2 10.1" Android Development] jaggythistle:
Awesome!!!

I've been hoping someone would develop this thank you so much! can't wait to try this.
[Galaxy Tab 2 10.1" Android Development] andreasarxon:
Hello everybody. I am very confused i just want to flash this kernel in my sammy based 4.1.2 rom without other rom. Like every other kernel. How i can do that please.?
[Galaxy Tab 2 10.1" Android Development] ironmaskusa:
This kernel was most likely designed just for the DUAL OS purpose. I think you would probably be better off just installing the KKBoot kernel instead... but then again... I would imagine that it would still function like any other kernel if you were to just flash the zip to a compatible rom. I could be wrong in making that suggestion.. but I wouldn't think you would highly risk bricking your tablet trying it.. If it's not working as well as you had thought it might for you.. just revert back to your regularly scheduled program, of course! :P
[Galaxy Tab 2 10.1" Android Development] ketut.kumajaya:
Read Dual Boot FAQs!

Read Dual Boot FAQs!
[Galaxy Tab 2 10.1" Android Development] ironmaskusa:
KK has spoken! ;)

Hey KK.. have you actually messed around with the Unbuntu Touch stuff for the Tab 2? I know they were working on something... but, was wondering if you considered that to be a good possibility to happen with our devices?
[Galaxy Tab 2 10.1" Android Development] ketut.kumajaya:
With my device? Of course yes, but have no idea for your device :laugh:
[Galaxy Tab 2 10.1" Android Development] ironmaskusa:
Yea, well if you see anything working as a daily driver for the 51xx and able to use your dual booting feature, give me a shout! :p
[Galaxy Tab 2 10.1" Android Development] ketut.kumajaya:
Post #1 and #2 updated. On my fresh install stock based ROM, 1.2GHz CPU and 384MHz GPU, my P3100 better than TF201 :laugh:
[Galaxy Tab 2 10.1" Android Development] behemot24:
My father has a galaxy note 10.1 tablet, and when i showed him how my P5110 works with the Next kernel, he began to be sorry that he payed 200 € more for his tablet - there's no visible difference in terms of speed between them :))
[Galaxy Tab 2 10.1" Android Development] ketut.kumajaya:
Did you mean 1.4.1? Is this a confirmation that 1.4.1 update really work?
[Galaxy Tab 2 10.1" Android Development] behemot24:
Of course it flies, did you have any doubts? I didn't :D
[Galaxy Tab 2 10.1" Android Development] brolee93:
ketut.kumajaya THANKS FOR UPDATE I GO TO TEST WITH MY NEW ROM

THANKS BIG WORK
[Galaxy Tab 2 10.1" Android Development] cx-11:
Same here +1
[Galaxy Tab 2 10.1" Android Development] Segamalaga:
Yesss :D it flies on both, stock based roms and Cm10.1. Let's see about battery performance and I'll give feedback. Thanks again for your work
[Galaxy Tab 2 10.1" Android Development] cx-11:
@KK

Maby a noob question but:

1 - it's possible to make the kernel just with the root binary and without implement the Root App?

Then this way any of us will be able to install the superuser app of juice and update the binary without uninstall first the previous suApp.

2 - about frandom ?

(:confused:)

Sorry for noobish

1.4.1 ruins well sometime by using zeppelingrox supercharged kernel tweaks (in rc12test6) step 29. Mod (s) soft kernel I get stuck pause break Rom

RipperV5

But really I don't know kernel or Rom Related.

Anyway testing batterifriendly of kernal.

(seem when the kids playing templerun on 1.2ghz the Display on top left corner gets bit warm) normal?

Big THX KK

Go testing paranoid on second booting Rom

God job :thumbup::thumbup::eek:
[Galaxy Tab 2 10.1" Android Development] shakatu:
New kernel is mighty fine. Shameless plug for my ROM which has been updated. ;)
[Galaxy Tab 2 10.1" Android Development] noez92:
excuse me, just still confused what is this kernel use for? i use stock rom and what will this kernel do?

and what file that i must download for my p5100?
[Galaxy Tab 2 10.1" Android Development] behemot24:
I'd like to add the version number (1.4.1) in the Kernel description (visible in "Setting/About device").

Is there a system file some place that keeps this information in text format, so that I can easily change it?
[Galaxy Tab 2 10.1" Android Development] ketut.kumajaya:
No, it's set at compile time.
[Galaxy Tab 2 10.1" Android Development] behemot24:
Then can you please add it to the next version, so that users never forget to make their updates? (I'm talking about myself actually :silly: )

---------- Post added at 08:15 PM ---------- Previous post was at 08:00 PM ----------

You can learn about Kernel functions here.

For questions about rooting and flashing customes/recoveries/kernels you cand find some answers here.

For Tab2 general questions you have this forum.

And for the improvements of this specific kernel you have answers in the first 2 posts of this thread.
[Galaxy Tab 2 10.1" Android Development] sjsharksfan420:
All I gotta say is the Next Blackhawk kernel for the GT-P5113 is off the hook!! Excellent work OP!!

I also flashed PhilZ CWR based recovery and it is very awesome!! I tried to use the dual boot but tried to restore an AoSP based nandroid, but I think I had a space issue and ended up just wiping the secondary partition. I will try again now that I redid all my nandroids using PhilZ Touch.. Maybe if I create a larger TW based secondary partition, maybe I'd be able to use the dual boot then.. :/

sj

Sent from my pimped out E4GT on CM10.1 WftN - 6/12 with Tap@Talk Pro
[Galaxy Tab 2 10.1" Android Development] Dragn4rce:
I am confused by this. >_<

I've been reading the FAQ and this Thread and I'm just confused. Can someone lay out more detailed instructions.

Would make my day!

--------------------------------------------------

If I have helped you.... hit that sexy thanks button. ^_^
[Galaxy Tab 2 10.1" Android Development] sjsharksfan420:
I was wondering if PhilZ Touch recovery was available for the Sprint Epic Touch 4G?

sj

Sent from my pimped out E4GT on CM10.1 WftN - 6/12 with Tap@Talk Pro

---------- Post added at 09:50 PM ---------- Previous post was at 09:46 PM ----------

Instructions for setting up dual boot?

sj

Sent from my pimped out E4GT on CM10.1 WftN - 6/12 with Tap@Talk Pro
[Galaxy Tab 2 10.1" Android Development] Dragn4rce:
Yes. I'm very confused. And I hardly ever need help with stuff normally. I'm usually able to figure things out. But this. This is new.

EDIT1: I'm still reading and learning things I'm doing wrong.

EDIT2: IM SORRY FOR BEING A NOOB. I've figured it out finally after several hrs. I figured out what the Next Tool is and where the download for it is at. Sorry for the noob moment guys.

--------------------------------------------------

If I have helped you.... hit that sexy thanks button. ^_^
[Galaxy Tab 2 10.1" Android Development] goobs408:
What app do you use to control the oc/UV?
[Galaxy Tab 2 10.1" Android Development] Segamalaga:
"Trickster MOD Kernel Settings" for example but you can also use "Antutu Cpu Master", "No-Frills Cpu Control"...

https://play.google.com/store/apps/details?id=com.bigeyes0x0.trickstermod&hl=es
[Galaxy Tab 2 10.1" Android Development] sjsharksfan420:
All good man, check this info here:

sj

Sent from my pimped out E4GT on CM10.1 WftN 6-21

I think this might help..

Does anyone know if PhilZ touch recovery is ported to work on other devices? The Epic Touch 4G specifically?

sj

Sent from my PimpedOut GT-P5113 on CM10.1 - 6/21 Nightly using Tap@Talk Pro using PhilZ CWRbased recovery
[Galaxy Tab 2 10.1" Android Development] Segamalaga:
First of all, thanks a lot for your kernel. Awesome job!!! Dual-boot in P5110 is a dream comes true :laugh:

I have a noob question (sorry!) [MENTION=4021423]ketut.kumajaya[/MENTION] (or anyone else):

In your "Dual Boot FAQs" AOSP rom are mentioned many times (In example: " Sammy rom now. Want to use aosp as secondary". Can I use your dual-boot kernel with a custom rom JB 4.2.2 AOSP based?

Thanks in advance
[Galaxy Tab 2 10.1" Android Development] xVermicide:
yes you can
[Galaxy Tab 2 10.1" Android Development] Jeik:
I think it does not matter, but is the Philz touch recovery needed for the dual boot procedure? Because TWRP is better in many ways, and I dislike the ui of cwm.
[Galaxy Tab 2 10.1" Android Development] ketut.kumajaya:
It was just a way to promote PhilZ Touch here, a personal support to [MENTION=4666971]Phil3759[/MENTION]. Someone could have added dual boot ability to TWRP.
[Galaxy Tab 2 10.1" Android Development] shakatu:
Yeah someone needs to figure out TWRP lol. I really didn't think I would be but I'm so burned out on development right now that I won't even mention that I'll try to take a look at it.
[Galaxy Tab 2 10.1" Android Development] ironmaskusa:
I think you devs have done a great job with this tablet.. I know there has been some struggles with making some things work perfect.. but overall I'm stoked about how well my tab 2 has ran. I would have liked to see a functional Ubuntu touch work for the 51xx, but seeing that Ubuntu touch roms are in general still young and are under testing on most devices that may not become anything to happen anytime soon.

Great job for everything fellas.. take a break.. it's summertime have some fun! :cool:
[Galaxy Tab 2 10.1" Android Development] ketut.kumajaya:
Just updated post #1 and #2.

Changelog:

12/07/2013 1.4.1 -> 1.5

:

Decrease CPU voltage for frequencies below 1.2GHz, increase CPU voltage for frequencies above 1.2GHz

Re-enable MMC_CAP_ERASE for I/O speed improvement, run "fstrim -v /data" and "fstrim -v /cache" manually to TRIM your filesystem or run LagFix (fstrim GUI, download it from Play)

Remove my old hack in cpufreq driver

Newer PowerVR SGX540 3D kernel module and vendor binaries, in sync to CM-10.1. For dual boot user, you must update both 1st and 2nd ROM to renew both ROM vendor binaries!

Change screen_off_max_freq from 1.008GHz to 800MHz, small changes in init scripts

SuperSU v1.41

I turned off MMC_CAP_ERASE since I started working with the kernel, fear MMC brick bug affect P31xx/P51xx. No CM users experiencing MMC brick bug (MMC_CAP_ERASE enabled), this is time activate it back. After running fstrim, Antutu I/O benchmark result increased significantly (tested on stock ROM). In CPU 1.2GHz and GPU 384MHz, sometimes my P3100 faster than Asus TF201, in Quadrant Standard :D

LagFix thread: http://xdaforums.com/showthread.php?t=2104326

A good TRIM reference: http://blog.neutrino.es/2013/howto-...for-your-ssd-on-linux-fstrim-lvm-and-dmcrypt/

EDIT: Both version of this kernel (overclock and non overclock) already tested! Even not working properly, this kernel boot my P3100.
[Galaxy Tab 2 10.1" Android Development] cubandanger05:
As far as the new vendor binaries, you're asking us to update both 1st and 2nd rom, but what if i'm already running the lastest update? should i just reflash both roms?
[Galaxy Tab 2 10.1" Android Development] ketut.kumajaya:
For example: 1st ROM Samsung stock and 2nd ROM latest CM (with the new PVR vendor binaries build 1.9@2291151), you can simply update the 1st ROM only.
[Galaxy Tab 2 10.1" Android Development] cubandanger05:
I guess the question is, by updating do you mean reflash? I'm running the latest pac rom on 1st rom, and the latest CM rom on 2nd rom. what should i do?
[Galaxy Tab 2 10.1" Android Development] ketut.kumajaya:
Boot into primary recovery, flash NEXT kernel 1.5. Should be no problem.
[Galaxy Tab 2 10.1" Android Development] cubandanger05:
Thanks, will do
[Galaxy Tab 2 10.1" Android Development] behemot24:
It works properly on P5110 :) thanks for the update!
[Galaxy Tab 2 10.1" Android Development] noez92:
i have installed this kernel in single os, how i know my tablet already OC? and what apps that can custom freq in os? i want max ghz because my 5100 was very laggy with stock os.

---------- Post added at 02:57 AM ---------- Previous post was at 01:59 AM ----------

and now i have installed android tuner free, and i set max mhz to 1200 and min mhz to 600mhz, is it safe? do i need to setting the voltage? but why every i reboot it always back to original value? (1008mhz)

and i don't find a way to overclock the GPU, what application that i must use?
[Galaxy Tab 2 10.1" Android Development] shakatu:
Trying this with Pac Rom on my tablet. Unfortunately, after switching ROMs my tablet still randomly rebooted, and it still does now with this updated kernel, so there must be something going bad with my hardware... :(
[Galaxy Tab 2 10.1" Android Development] ketut.kumajaya:
Try Trickster MOD but leave SmartReflex Control as is. Menu - Set On Boot - Enable to apply your settings on every boot. Be careful, all devices are different. My device can reach 1.42GHz but I am not sure other devices can handle it.

Send me /proc/last_kmsg contents immediately after you recover from a random reboot. Maybe I can help.
[Galaxy Tab 2 10.1" Android Development] shakatu:
I PMed you but just happened to get a fresh crash for you! I renamed it to .docx so it would let me upload it.
[Galaxy Tab 2 10.1" Android Development] shakatu:
deleted
[Galaxy Tab 2 10.1" Android Development] ironmaskusa:
KK, I have been having trouble getting a logcat and I'm not sure but when I search for answers I have been seeing things about possibly something to with kernel. Could you give me a hint? I've tried through adb and through the device itself to get a logcat..device just saves a logcat.txt with nothing in it and adb gives me a msg about now such file or directory.. something to that degree... but I'm able to see the device through adb. I'm able to use command like adb root and adb reboot and the device responds and I have all drivers working, etc. What could I possibly be doing wrong here?
[Galaxy Tab 2 10.1" Android Development] ketut.kumajaya:
Search for logger http://xdaforums.com/showpost.php?p=41583854&postcount=2, P51xx version jump from beta to 1.3 :D
[Galaxy Tab 2 10.1" Android Development] ironmaskusa:
I just went to that link you posted and I already have 1.5 NEXT kernel searching for logger?? Is this a utility I can use instead of adb ?

C:\adt-bundle-windows-x86_64-20130522\sdk\platform-tools>adb logcat

Unable to open log device '/dev/log/main': No such file or directory

I tried this http://xdaforums.com/showthread.php?t=1944776

It is giving me the same msg in the .txt that it saved.
[Galaxy Tab 2 10.1" Android Development] ketut.kumajaya:
I mean:
[Galaxy Tab 2 10.1" Android Development] cubandanger05:
What needs to be edited for logcat to work?
[Galaxy Tab 2 10.1" Android Development] ironmaskusa:
Thanks KK, I finally just decided to disable my dual boot temporarily until we can get the HDMI stuff ironed out a little more. Hopefully the log cat I recently submitted to jiangyi helps. ;)
[Galaxy Tab 2 10.1" Android Development] brolee93:
Thanks for update @ ketut.kumajaya :)
[Galaxy Tab 2 10.1" Android Development] ketut.kumajaya:
Good luck :good:

Your welcome.

PhilZ Touch 5.08.5 blackhawk repack available: http://xdaforums.com/showpost.php?p=42012268&postcount=3. As always, thanks [MENTION=4666971]Phil3759[/MENTION]
[Galaxy Tab 2 10.1" Android Development] ironmaskusa:
Speaking of Philz touch, I noticed that a lot of times I can't see my zips to install unless I move the to my SD external card first before loading Philz recovery.. Never had the issue at first, then it started happening... And I know I was in the right recovery, etc.
[Galaxy Tab 2 10.1" Android Development] brolee93:
thanks ;)
[Galaxy Tab 2 10.1" Android Development] lukensteinz:
Great kernel!

Could you please add some touchscreen tweaks? Sensitivity is absolutely rotten, very frustrating for using my CAD programs.
[Galaxy Tab 2 10.1" Android Development] Segamalaga:
[MENTION=4021423]ketut.kumajaya[/MENTION] Any news about P51XX new kernel's version? (I saw 1.6.1 in P31XX forum ;) )

Thanks
[Galaxy Tab 2 10.1" Android Development] ketut.kumajaya:
Still fighting with zcache memory corruption problem, reproduced by cleancache and hotplug CPU governor combination. P51xx version will jump to 1.6.2 :)
[Galaxy Tab 2 10.1" Android Development] ketut.kumajaya:
1.6.2 ready for download!

Changelog:

22/07/2013 1.5 -> 1.6.2

:

Hotplug CPU governor working properly with cleancache enabled, zcahe memory corruption problem fixed!

Static linked busybox compiled from source, fstrim patch applied. Busybox config based on CM's busybox bbconfig output. Total 46 new busybox applet, add priority option to swapon applet

zRAM swap per CPU core, same priority value. CM's /system/bin/compcache script updated to handle 2 zRAM devices. Reference: http://wiki.gentoo.org/wiki/Zram

Stock ROM default zRAM size 26% RAM size. Following CM's standard, user can set zRAM value for example to 30% by typing "setprop persist.service.zram 30" over Terminal Emulator or over "adb shell setprop persist.service.zram 30". CM user can use Settings application: Performance - Memory management - zRam.

Swappiness value changed to 90

LZO compression updated to current upstream version, optimized for arm. Reference: http://git.kernel.org/cgit/linux/ke.../?id=b0af9cd9aab60ceb17d3ebabb9fdf4ff0a99cf50

zRAM support optimized for Android, utilizing the new lzo library.

cleancache support with working zcache driver, utilizing the new lzo library

entropy threshold tweaks, /dev/random linked to /dev/urandom

github 14-22/07/2013 commits: https://github.com/kumajaya/android_kernel_samsung_espresso10/commits/cm-10.1-blackhawk
[Galaxy Tab 2 10.1" Android Development] brolee93:
great job i go to test with new MF1 rom .

BiG Thanks
[Galaxy Tab 2 10.1" Android Development] ironmaskusa:
Is the log cat enabled for the latest version? Just wandering.
[Galaxy Tab 2 10.1" Android Development] addyhash:
firstly i must congrat all devs that have put their hard work into this, it is absolutely excellent, i am still on version 1.4, using official Serb JB 4.1.2 rom on primary, and zap blaster on second partition with 1.2 overclock. i funny thing i noticed is that HD widgets works fine on first rom, but crashes and force closes on second...

just reading boot exercises , in question 20 how since version 1.4, I only need to flash latest version in one recovery, is that right?

cheers

Addy
[Galaxy Tab 2 10.1" Android Development] ketut.kumajaya:
Still disabled by default but it's easy to turning it on.

If you upgrade from < 1.5, you have to flash it on both recovery to upgrade both ROM PowerVR GPU driver, then you can flash in one recovery for the newer version.
[Galaxy Tab 2 10.1" Android Development] lukensteinz:
This must have been the issue I had with InardCAD. Buttons have a transparency. Happens with stock too.

I asked above if you could possibly tweak the screen responsiveness.

Can you do this?
[Galaxy Tab 2 10.1" Android Development] ketut.kumajaya:
I don't know. P51xx using a different touchscreen hardware, hard for me to confirm/fix your problem but I will try to see it.

NEXT 1.6.3 ready for download!

23/07/2013 1.6.2 -> 1.6.3

:

Add android_reboot applet to NEXT's busybox

android_reboot applet used to fix AROMA boot menu fail to boot into recovery/bootloader as reported by [MENTION=4307301]kinung[/MENTION]

I hate bug!
[Galaxy Tab 2 10.1" Android Development] brolee93:
Add android_reboot applet to NEXT's busybox

android_reboot applet used to fix AROMA boot menu fail to boot into recovery/bootloader as reported by [MENTION=4307301]kinung[/MENTION]

I hate bug!

Lol :) thanks for fast update :)

thanks for no bugs :) good work
[Galaxy Tab 2 10.1" Android Development] Jeik:
I am facing the overheat issue on nooc version of the kernel.

I dont face overheat on stock kernel, but I face it on every custom kernel that uses only one cpu.On stock kernel, which uses both, I dont face overheat.

I tried underclocking, changing governors,forcing GPU rendering, every possible thing I could find, but no use.Is there a possibility that that one cpu may be overheating because of all the pressure is being put on it, instead of both of them?
[Galaxy Tab 2 10.1" Android Development] brolee93:
#@ketut.kumajaya

Can you tell me original voltage please ?
[Galaxy Tab 2 10.1" Android Development] ketut.kumajaya:
This kernel use both CPU. Some governor with hotplug support sometimes turning off the second core but all governor utilize both.

Open /system/etc/init.post_boot.sh
[Galaxy Tab 2 10.1" Android Development] brolee93:
thanks my bro :) .

i have other question when i flash my rom MF1 with your new kernel includ in rom i lost all my init.d and i have only your two init.d 02MODULE and other . Can you explain me ? your kernel reset folder init.d ?
[Galaxy Tab 2 10.1" Android Development] shakatu:
In data/local make a folder called userinit.d and put your tweaks in there. Then set permissions to rwxr-xr-x. This way it will stick after you update the kernel, cuz yes next kernel resets the init.d folder each time.

I've actually been running PAC rom with the most updated next kernel and no tweaks and it runs great for me. I used the OC kernel but haven't even OCed it! :P
[Galaxy Tab 2 10.1" Android Development] brolee93:
thanks i have dont think in permission :) thanks a lot my bro
[Galaxy Tab 2 10.1" Android Development] ketut.kumajaya:
Yes, NEXT reset /system/etc/init.d on every update.
[Galaxy Tab 2 10.1" Android Development] xVermicide:
ok, I'm familiar with flashing files and using the linux terminal. but when it comes to init.d tweaks, I am lost. I understand init.d is a file and it contains tweaks, but how do I reset it? and how would I perform commands through the terminal?

I'd really like to know so that I can take full advantage of your kernel.

also, I read something about making a folder and putting tweaks in it. where would I find the kind of tweaks I could use?

and LagFix? what was that? I run that command in the terminal and it throws an error.

after upgrading from the 7-22 pacrom build to the 7-23 (and reflashing your 1.6.3 kernel), I experience severe lag and I think it's because I'm doing something wrong with the kernel.
[Galaxy Tab 2 10.1" Android Development] dynospectrum:
http://xdaforums.com/showthread.php?p=36831936

GT-P5113 | CyanogenMod v10.1.1
[Galaxy Tab 2 10.1" Android Development] Segamalaga:
[MENTION=4021423]ketut.kumajaya[/MENTION] Dear dev, I really like your work, your dual-boot kernel it's awesome. I have some questions, do you mind to answer it please? ;)

-Any chance to obtain SELinux support in Next Kernel?

-Could we use your kernel (v1.6.3 ) with CM10.2 Jelly Bean 4.3?

Thanks in advance for your answer
[Galaxy Tab 2 10.1" Android Development] ironmaskusa:
I think all you need to do is use a text editor on your Tab or pc and edit the file.. you need to have root permissions though,etc.
[Galaxy Tab 2 10.1" Android Development] cubandanger05:
+1 on that last one
[Galaxy Tab 2 10.1" Android Development] shakatu:
I'm running 4.3 PA on my Nexus 4 (which has official 4.3 of course) and franco kernel, and they have to be completely different kernels for 4.2.2 and 4.3, so I'm guessing no. In fact, installing the wrong kernel even screwed up TWRP for some reason, making it so touch didn't work until I reflashed via fastboot. But go ahead and try and report what happens! :laugh:
[Galaxy Tab 2 10.1" Android Development] ironmaskusa:
Any test dummies to try it please let us know what happens on 4.3 please :banghead:
[Galaxy Tab 2 10.1" Android Development] dynospectrum:
It does not support 4.3. ;]
[Galaxy Tab 2 10.1" Android Development] cubandanger05:
Actually, it does, perhaps not as intended, but it does
[Galaxy Tab 2 10.1" Android Development] dynospectrum:
KK will more than likely include support in the next kernel build as he has done with the p31xx version of the kernel. :D