yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 4 Android Development] :
[MENTION=4758472]jazzespresso[/MENTION]

hey hey, on selinux/sepolicy we can conduct that discussion here :good:

okay it's a confirmed negative on sbl1.mbn being the culprit

i wrote back the earliest sbl1.mbn i could get from this firmware

T330NUUEU1AND4_T330NUXAC1AND4

that was after doing a painful side by side compare in two instances of okteta, i really didn't see a difference, my poor bleeding eyes :eek:

after writing the sbl1.mbn and rebooting i fully expected a hard brick but that was not the case, i really wish i had a jtag setup !

With the unsecured,permissive kernel in place i booted through normally with selinux permissive and root intact.

I restored the stock kernel and booted through to a hang at animation again with the same denial when it comes to changing ownership of dalvik-cache by appproc + libc

shell@milletwifiue:/ $ su
1|shell@milletwifiue:/ $ logcat -d | grep F/
F/appproc ( 305): Error changing dalvik-cache ownership : Permission denied
F/libc ( 305): Fatal signal 6 (SIGABRT), code -6 in tid 305 (app_process32_o)
F/appproc ( 1024): Error changing dalvik-cache ownership : Permission denied
F/libc ( 1024): Fatal signal 6 (SIGABRT), code -6 in tid 1024 (app_process32_o)
F/appproc ( 1385): Error changing dalvik-cache ownership : Permission denied
F/libc ( 1385): Fatal signal 6 (SIGABRT), code -6 in tid 1385 (app_process32_o)
F/appproc ( 1754): Error changing dalvik-cache ownership : Permission denied
F/libc ( 1754): Fatal signal 6 (SIGABRT), code -6 in tid 1754 (app_process32_o)
F/appproc ( 2116): Error changing dalvik-cache ownership : Permission denied
F/libc ( 2116): Fatal signal 6 (SIGABRT), code -6 in tid 2116 (app_process32_o)

i am going to write back the elder aboot and see what happens, if i'm right [and i don't brick]

the rom will not boot through regardless of the kernel i use.

m
[Galaxy Tab 4 Android Development] jazzespresso:
hmmm...that's intersting...don't push too hard, I will hate to see you hard brick your device, we will need you here OK???:cyclops:

anyway, bootloader maybe culprit here (blocking SE enforcing thingy)? I was not even paying attention to bootloader piece, but mostly Kernel.....

if I see anything useful or find, I will ping ya....
[Galaxy Tab 4 Android Development] :
[MENTION=4758472]jazzespresso[/MENTION]

okay,

i am now running this firmware with the oldest aboot and sbl1 that i had.

as expected, with the unsecure/permissive kernel all runs normally with sepolicy permissive and root intact

with the stock kernel boots to hang at animation, again with the chown of dalvik-cache.

i don't know why we could only initially boot this firmware newly flashed only with the "new"sbl1 and the new aboot

but apparently, after that reverting to the old doesn't seem to matter.

I have not noticed any benefit or detriment.

so it's in the rom.

hmm :confused:
[Galaxy Tab 4 Android Development] sub77:
http://xdaforums.com/showthread.php?t=3157303

have a look at this
[Galaxy Tab 4 Android Development] :
no
[Galaxy Tab 4 Android Development] rsktkr1:
I did get Linux Deploy (Ubuntu) installed with your kernel and Touchwiz. I don't know what was going on before.
[Galaxy Tab 4 Android Development] sub77:
Does framebuffer output works?
[Galaxy Tab 4 Android Development] rsktkr1:
I guess that has something to do with the display - I am not as knowledgeable as you on this. I installed Ubuntu - no audio - basically can run programs that don't require drivers. I am running Ubuntu in a virtual machine on my 8" Winbook under Windows 10 and it works great. Wish I could get it to work as good on Android.
[Galaxy Tab 4 Android Development] Dewang rocky:
Sm-t331 please guys
[Galaxy Tab 4 Android Development] mkpcxxl:
One question, is this kernel also usable for the sm-t330 without nu ?

Thanks for an answer.
[Galaxy Tab 4 Android Development] sub77:
yes
[Galaxy Tab 4 Android Development] Hollux74:
Hallo!

I have the Galaxy Tab 4, 8.0 LTE (SM-T335) running on Android 5.1.1.

Can I flash this Kernel for Root access?

Greeting Hollux
[Galaxy Tab 4 Android Development] sub77:
neee
[Galaxy Tab 4 Android Development] Danny1976:
Is anyone having performance issues with this modified kernel?
[Galaxy Tab 4 Android Development] sub77:
if is, its because of touchwiz but not because of moons modifications.
[Galaxy Tab 4 Android Development] Danny1976:
Are you using any specific AOSP or Touchwiz?
[Galaxy Tab 4 Android Development] sub77:
no. i just guessed. dont have a t330
[Galaxy Tab 4 Android Development] JustZaphod:
When Moonbutt74 altered this Kernel so that it would permit root, he did NOT change any of the performance values.. He just changed the SeLinux to allow root..

Otherwise the Kernel is 100 percent stock..
[Galaxy Tab 4 Android Development] :
I've seen another question in a similar vein with respect to my Philz recovery packages and similar projects in the past,

I always respond the same, these are the builds I use and have used on a regular and intense basis, believe me you really have no idea, xD

Check your process with respect to what it is you are trying to accomplish, you have very likely attempted something that comes outside the intended function of the product, or made some error or oversight earlier back which is resulting in your issue.

The question, "Is anybody having problems with ____?" invites every dunderhead who doesn't know anything about what they are doing to chime in while supplying no actual information as to what the issue is. User error should always be your first port of call.

m

A special note on the kernel source, it is posted/linked on page one, if you require an alternate configuration/configuration to suit your needs, then clone the source and get cracking! ;)
[Galaxy Tab 4 Android Development] :
[UPDATE] added SM-T335 LP 5.1 ROOTABLE

see OP
[Galaxy Tab 4 Android Development] repey6:
Hi M .

I think that T335 no need system folder in zip-archiv . And from boot.img can make tar-archiv for flash via Odin . The same T330 .
[Galaxy Tab 4 Android Development] Hollux74:
Hello!

Thank you for the rootable Kernel for Sm-T335. Works! Now I have root with Android 5.1.1!!!

But I have a question.: My system tells me a security error. How can I disable this message ???

Greetings!
[Galaxy Tab 4 Android Development] Snow_Ghost:
Use Titanium Backup to freeze SecurityLogAgent
[Galaxy Tab 4 Android Development] :
Snow,

hi thanks for pointing that out. SM-T335 owners also need one of their number to create an appropriate debloat script.

All are allowed to repurpose my script attached in op to conform to their device needs. Just be aware that script unmodified is

only suitable for the sm-t330nu.
[Galaxy Tab 4 Android Development] :
*[UPDATE] added SM-T331 LP 5.1 ROOTABLE

see OP
[Galaxy Tab 4 Android Development] Hollux74:
Hello!

I have rename the SecurityLogAgent.apk to a other name, like SecurityLogAgent.apk.old.

Now the Service did not start and show no more security massage.

My first try to renane the directory was fail, because i have got a massage, that the SecurityLogAgent could not load..

Greetings
[Galaxy Tab 4 Android Development] JustZaphod:
You could of just installed Titanium backup and froze the app.. That would of been the easy and safer route
[Galaxy Tab 4 Android Development] jazzespresso:
you can delete system\app\SecurityLogAgent folder all together, it wont cause any issue, I did that in my upcoming ROM, no issue so far.
[Galaxy Tab 4 Android Development] LenAsh:
Thread reopened on OP's request
[Galaxy Tab 4 Android Development] drsn0w:
Any love for the SM-T337T T-Mobile Galaxy Tab 4 8.0? xD

Or, what modifications must I make to the kernel to get root working?
[Galaxy Tab 4 Android Development] :
D,

hi, post the boot.img from the stock LP 5.1.x release and provide a listing of

/system/lib/modules/

and i'll give it a try.

m
[Galaxy Tab 4 Android Development] drsn0w:
Must it be 5.1? I think the latest it has is 5.0.2
[Galaxy Tab 4 Android Development] rheckr:
Is there any way to modify kernel of SM-T235 to make it rootable?
[Galaxy Tab 4 Android Development] drsn0w:
Do you think I'd break my tablet flashing a T335 build on my T337T? Theyd have the same hardware, just different network stuff, I'd guess?
[Galaxy Tab 4 Android Development] :
Hello there,

I have a Tab 4 8.0 (T330-NU), and I need help on rooting this on Lollipop. The instructions don't help me a lot, so I need a very easy tutorial. Anyways, please help me :D

-thedroidman
[Galaxy Tab 4 Android Development] mac231us:
I can try to post the boot.img and system lib modules files listing if that helps OP (like he said was needed for the T337). Need to see if OP can do it first or willing to try it.

EDIT attached boot image from T235 5.1.1 stock rom

EDIT2 I extracted the lib files don't know how to create a listing..I could post the entire folder somewhere (240MB)
[Galaxy Tab 4 Android Development] mac231us:
Hello thanks for your work (sorry if this is noobish) but can you look into the SM-T235 as well? Please see this where I posted the boot.img. (5.1.1) I do not know how to list the modules though I have extracted the lib files (all of them) (240MB folder). I have posted them to OneDrive for sharing (as zip file 112mb) and also have boot image (also in post below), sboot.bin and recovery image files. I and can send you a PM link if you are ok with it. Please let us know if you are interested or willing to do this. Greatly appreciate.

http://xdaforums.com/showpost.php?p=63403652&postcount=107

Here are the boot.img, recovery.img and the listing of the lib files for SM-T235 5.1.1 stock ROM
[Galaxy Tab 4 Android Development] thisisapoorusernamechoice:
Just write out a list of the file names in the folder /system/lib/modules/
[Galaxy Tab 4 Android Development] mac231us:
thanks..put them all in post number 108

http://xdaforums.com/showpost.php?p=63403876&postcount=108

boot.img, recovery.img and the listing of the lib files (in system/lib) for SM-T235
[Galaxy Tab 4 Android Development] thisisapoorusernamechoice:
SM-T337T

[MENTION=5864662]moonbutt74[/MENTION], why is it when you're offering to do the hard work for everyone, and in return only request the easiest information to obtain possible, everyone loses their heads? [MENTION=5121132]drsn0w[/MENTION], you are incorrect, you are on 5.1.1 (I checked the build.prop). If you were on 5.0.2, none of this would be necessary and it would be a lot easier to root. As it turns out this isn't the case.

M, I've attached the 5.1.1 boot.img for the SM-T337T to the bottom of this post, and now I'm going to list out the contents of the /system/lib/modules/ folder:

First there is a folder called pronto (so /system/lib/modules/pronto/) which has one file named pronto_wlan.ko. Back to the main modules folder, here are all the files I found:

ansi_cprng.ko

dma_test.ko

evbug.ko

gspca_main.ko

mmc_block_test.ko

mmc_test.ko

msm-buspm-dev.ko

oprofile.ko

qcedev.ko

qcrypto.ko

radio-iris-transport.ko

rdbg.ko

scsi_wait_scan.ko

spidev.ko

test-iosched.ko

The rest of you ought to be ashamed. Moonbutt74 only asked for a few pieces of information that only took me about five minutes to obtain from the firmware file. I don't even have the device in question. *Facepalms*

SM-T237P owners take note. This is all he's asking for. Took me about five minutes, and even only that long because I don't actually own the device. Unfortunately since the 5.1.1 firmware file hasn't surfaced for the SM-T237P yet, somebody who actually has the device is going to need to provide this info for that model. (Looking at you [MENTION=4142579]VerneVerne[/MENTION], [MENTION=6396253]DavidBeckett.db[/MENTION], [MENTION=7019328]captntoasty[/MENTION], [MENTION=2659160]jayare313[/MENTION])
[Galaxy Tab 4 Android Development] drsn0w:
My apologies...I guess I was wrong..
[Galaxy Tab 4 Android Development] jayare313:
I went back to 4.4 so I can maintain root. I have to flash back to stock then OTA? Or can I just pull the boot.img from the update.zip I captured? I believe there's a copy on my hard drive.
[Galaxy Tab 4 Android Development] thisisapoorusernamechoice:
Pulling the boot.img from the update.zip should be fine.

You might even be able to see the /system/lib/modules/ folder in that update.zip, and tell us the names of all the files you see. Just make sure to check inside the patch folder of the update.zip too
[Galaxy Tab 4 Android Development] jayare313:
Here we go sm t237p boot.img 5.1.1

edit: I see no modules folder in system/lib/
[Galaxy Tab 4 Android Development] mac231us:
Yes same on sm-t235 that is why I listed all lib files

http://xdaforums.com/showpost.php?p=63403876&postcount=108
[Galaxy Tab 4 Android Development] :
[MENTION=5954417]thisisapoorusernamechoice[/MENTION]

xD :good:

[MENTION=2659160]jayare313[/MENTION] [MENTION=3105136]mac231us[/MENTION]

okay guys, i am flapping my arms around right now whilst in the midst of a massive nerd tantrum ! :eek:

how can there be NO modules !?!?!?! :confused:

as far as i know this isn't a monolithic kernel... ? :rolleyes:

okay give me a few for the following devices, 337t [qcom/msm] 237p & 235 which are both marvell right?

m
[Galaxy Tab 4 Android Development] mac231us:
The t235 is exynos3470..as is the t235y...I believe the 231 has a Marvell processor
[Galaxy Tab 4 Android Development] :
[MENTION=2659160]jayare313[/MENTION]

the boot.imig you pulled is corrupted. ramdisk decompression terminates with unexpected end of archive. :eek:

Try again please , pull the boot.img from your device, if that img was pulled from device, then review your process and try again., else post the img from the firmware release..., if that was the img from the firmware release then pull the img from the device instead.

m
[Galaxy Tab 4 Android Development] jayare313:
OK. Well I'd have to recapture the entire OTA
[Galaxy Tab 4 Android Development] JustZaphod:
If you already have the OTA installed, you can easily pull the Boot.img through Android Terminal, or Pull it from the device via ADB..

Pretty simple, there are TONS of tutorials on how to do it..
[Galaxy Tab 4 Android Development] mac231us:
I unzipped the tar to get boot.img... then used ext4 extractor on system.img to get folders for the lib files and then did dos command to get listing... Mine was for sm-t235 in post 108. Hope the unzipping was sufficient for a valid boot.img
[Galaxy Tab 4 Android Development] jayare313:
Well i cant find a tar for smt237p at least not for 5.1.1 i just took the OTA again. So ill pull it with adb soon as i can today.
[Galaxy Tab 4 Android Development] :
Hi,

I've gained some knowledge about Android now, so I just have a quick question. It looks like I have to flash a kernel through recovery before I can use the permissive-root zip. I looked at your kernel source, and I don't know what to download. I have a SM-T330NU. Can you help me?

-thedroidman
[Galaxy Tab 4 Android Development] thisisapoorusernamechoice:
You don't want to download the source, you want to download the actual kernel. In the OP, in the Downloads section, click the pink link that says LINK SM-T330NU-LP-5.1.1-PERMISSIVE-ROOTABLE-IRBLASTER.zip, which is the kernel you need to flash on recovery
[Galaxy Tab 4 Android Development] :
Oh, okay. By the way, which TWRP/Recovery do I use to flash this with?
[Galaxy Tab 4 Android Development] thisisapoorusernamechoice:
You have to use Philz, it's a touch version of Clockworkmod recovery, download the SM-T330NU from here:

http://xdaforums.com/tab-4/development/recovery-philz-smnu-t2980094
[Galaxy Tab 4 Android Development] :
Alright. Thank you so much!

-thedroidman

---------- Post added at 06:56 PM ---------- Previous post was at 06:52 PM ----------

Sorry again, but which one do I choose? I went here-http://www.androidfilehost.com/?w=files&flid=23544-and I don't know which one to use. I know I flash this via Odin, i'm using Odin 3.07 in Download Mode.
[Galaxy Tab 4 Android Development] thisisapoorusernamechoice:
Either sm-t330nu-Philz-6_58_9-recovery-final.img.tar.md5 or sm-t330nu-Philz-6_58_9-recovery-milletwifiue.tar.md5. Idk which is better, I don't personally own the device. But the point is you need a tar.md5 file that's labeled for the SM-T330NU. Also I'd recommend using Odin 3.09 or 3.10.7
[Galaxy Tab 4 Android Development] :
I changed to Odin 3.09 and when I used sm-t330nu-Philz-6_58_9-recovery-final.img.tar.md5, it says "md5 error! Binary is invalid". When I use sm-t330nu-Philz-6_58_9-recovery-milletwifiue.tar.md5, it says the same. Also, do I use AP or the others? [MENTION=5954417]thisisapoorusernamechoice[/MENTION]
[Galaxy Tab 4 Android Development] thisisapoorusernamechoice:
AP. Try downloading again, sounds like you have a bad download. Or maybe remove the .md5 from the file extension, to make it a normal .tar file, although I don't know if that'll work
[Galaxy Tab 4 Android Development] :
Renaming it worked on the .img.tar one! Thank you so much!
[Galaxy Tab 4 Android Development] jayare313:
Hey fellas. I cant pull my boot.img it seems without root. Trying to do a temp root wit adb just ran me into a wall. I flash philz with odin and it passes but its not taking because stock recovery remains. When I'm on 4.4.2 I can flash whatever I want. Once I'm on 5.1.1 I'm on lock down. All the tuts I read on extracting boot.img or recovery.img require root, seeing as the system is read only, I really am at a loss right now. I'm willing to help the community out in any way i can but as of now i require assistance from someone a bit more knowledgeable in this area. Samsung is going out of their way to lock their devices down now it seems. But i digress....any help I thank you in advance for.
[Galaxy Tab 4 Android Development] rheckr:
[MENTION=5864662]moonbutt74[/MENTION]

Kernel source for SM-T235 LL has been published on opensource.samsung.com

Can someone instruct me how can i modify it to make SM-T235 rootable?

http://opensource.samsung.com/reception/receptionSub.do?method=sub&sub=F&searchValue=SM-T235
[Galaxy Tab 4 Android Development] mac231us:
Thanks.. Hope someone picks up this effort.. Understand all volunteer basis
[Galaxy Tab 4 Android Development] LenAsh:
Thread closed on OP's request
[Galaxy Tab 4 Android Development] :
Added sm-t533 temp/test build for LP 5.1.1 release

Update SM-T533 see OP for short details and this thread for the full process at roughly post #64

[MENTION=3830277]LenAsh[/MENTION]

Thanks again! Please close?

m
[8125, K-JAM, P4300, MDA Vario ROM Development] boto:
Hi everyone,

I have for a long time a problem with windows mobile 6 rom

my hardware coma button (next from spacebar and dot button) NEVER work.

already try use a lot of diferents layouts (416, 415, 417) but no one work.

there some way to fix it? or i can die waiting for?

thanks a lot!
[8125, K-JAM, P4300, MDA Vario ROM Development] cyben76:
Use to have the same problem, used Registry wizard changed the keyboard layout to UK.. restart then i works..
[8125, K-JAM, P4300, MDA Vario ROM Development] boto:
thanks for trying help me

but dont work, this is not the same keyboard layout...

coma works on this =(
[8125, K-JAM, P4300, MDA Vario ROM Development] boto:
great...one more time no one will solve my problem =/
[8125, K-JAM, P4300, MDA Vario ROM Development] variosteph:
just a question,

what about editing your sym.txt, or sym.0409.txt?
[8125, K-JAM, P4300, MDA Vario ROM Development] anmendes:
I solution this problem installing the original keyboard settings from Tim BR extended ROM.

I can send in the e-mail.

My english is very bad. Thanks - I am from Sorocaba/SP
[8125, K-JAM, P4300, MDA Vario ROM Development] boto:
If you can do this! i realy apreciate!! thanks a lot!!

i will send a mp for you

_____________________

Se você puder fazer isso por mim eu agradeco muito!

vo mandar um mp com meu e-mail pra vc me enviar então

eu sou de Campinas - SP
[8125, K-JAM, P4300, MDA Vario ROM Development] arnaldo.gerner:
Coma / A merda da Vírgula

Can you send to me too?!

My Qtek / Wizard has the same problem!

thanks

__________________________________

Você pode mandar pra mim também?

Meu Qtek / Wizard tem o mesmo problema!

thanks
[Xperia Z3 Q&A, Help & Troubleshooting] drakvl:
Does Exist the posibility to increase the audio bitrate (156kbps/48khz) in anyway or is limited by hardware or software like the manual iso in third party apps?, thanks.
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] myotai:
Hi, I have been describing on another thread how my HDX 7" is pretty much bricked. Amazon have offered to do a refurbed one at a discount price but I will have to return mine. Question is how can I be sure that all of the info, docs, pictures of my kids etc have been rendered inaccessible too? can I do anything that will give me this peace of mind? I had some work documents, account spreadsheets etc on there!
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] DB126:
Looks like your tablet is working again based on discussions in the other thread. However, if your device was bricked there is no reasonable way of wiping the contents with a locked bootloader and stock recovery. Amazon likely has a procedure for insuring returned devices are 'sanitized' but a careless or rogue employee could likely sidestep the process. If your work is highly sensitive you probably shouldn't be using this device unless the contents are encrypted. Both FireOS and ASOP offer device encryption but I'm no sure how comprehensive that is (eg: does it encompass the contents of cache and/or bits and pieces of user info that get written to the system partition?).
[Sony Xperia M] Boki11111:
It old facebook version from stock 4.3 rom,work very fast with lollipop.
[Sony Xperia M] Boki11111:
:D
[Galaxy S6 Edge Q&A, Help & Troubleshooting] Acoustichayes:
Hey everyone, im about to go full blown and dive into development because of the lack of support for sprint variants. I just want to build a custom rom for the sprint version because I miss custom features and we don't have many devs working with us anymore.

My main question is what do I have to do to get these unified Roms that work on everything else to work with sprint? I'm OK with spending a few weeks just trying to get one to work on my phone. I want to be able to help the sprint community because I love this phone. And now I work for sprint so there's really no switching to T-Mobile or anything.

Any help would be greatly appreciated and I hope to be able to one day contribute fully to the xda community in providing custom mods or Roms for everyone. Just need a little help getting started.

Thanks for any help.
[Galaxy S6 Edge Q&A, Help & Troubleshooting] Alex-V:
for the first you need to make a custom kernel based on your firmware..did not looked maybe there's a unified one. ?!?
[Android Q&A, Help & Troubleshooting] QA Bot:
Q&A for Hard Bricked Zenfone Unbrick (Last method to try)

Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.

Before posting, please use the forum search and read through the discussion thread for Hard Bricked Zenfone Unbrick (Last method to try). If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.

Thanks for understanding and for helping to keep XDA neat and tidy! :)
[Android Q&A, Help & Troubleshooting] mubarrom:
if it can not get into fastboot mode ( hardbrick ) , how the solution ?

please,, help me. . . . . .

I hope there is a response to my email : mubarrom9@gmail.com

pleaseee. . . . . :'(
[Android Q&A, Help & Troubleshooting] mbah.pande:
My Zenfone 4 is bootloop but can boot into doidboot but after that is freeze no key can choose

in the bottom line say

E; Unable to open debricking

E : Unable to open asuskey

FASTBOOT INIT

FASTBOOT CMD WAITING

In PC can detect android bootloader interface

its can do whis this method?

or what i should do?