yashsingh1/xdaforums huggingface dataset:
[General Questions and Answers] Lokendra Singh Rawat:
PLZ help me if anybody can ..............:crying: ........even i can't see the NOKIA logo .......... may be my sytem bootloader partition is nomore ......... And when i connect it to my PC ...... it is recognised as ---- QUAUL HS-USB QDLoader 9008 (COM3)......
[General Questions and Answers] Deltax82:
bricked help

http://mobile.softpedia.com/blog/No...y-Tool-for-Fixing-Bricked-Phones-424125.shtml

this may be able to help you out hope you get your phone working again
[General Questions and Answers] parrior:
http://mobile.softpedia.com/blog/Nok...s-424125.shtml Here you can find the solution
[JASJAR, XDA Exec, MDA Pro ROM Development] hyellow:
For those who stuck at the warning screen of: 150 connection error.....

Try to do a bootloader update (can be found on xda-ftp), wich most of the times work, and when the update is done, don't reset your device as asked, but immediately update your device with your desired rom.

This has worked for me, after days of no succes and having constantly the 150 connection error message.

If this thread or solution has already been created, then i apologize...

Great succes..:cool:
[Sony Cross-Device General] RealityFails:
I have an Xperia Z ultra, I came across a thread mentioning Windows 8 but can not find it. At this point, is there a way to get flashtool on Windows 8? So I can install the drivers?

My main goal is to unlock my bootloader and flash a rom.
[Sony Cross-Device General] Rajeev:
Flashtool link

http://xdaforums.com/showthread.php?t=920746

U can use it in win 8/8.1

Flashtool Drivers for Windows PC

http://xdaforums.com/showthread.php?t=2635830

U can get the solution for windows 8/8.1 unlock problem in that thread itself....
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
Sweet! In terms of battery life, did it improve for you? You made one of the best TW roms and now this :D great job!
[Galaxy Tab S Original Android Development] Tkkg1994:
Thank you! I think we have less devs here in Tab S section, so I have to do something here :D

I couldn't test the batterylife till now, I was testing whole 2 weeks to get the kernel working (got holidays) So I will report you back!

Intelli-Plug speeks for better batterylife, it shuts down 3 cores if they are not needed (screen off = only 1 core working with 200Mhz or something)
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
Thanks! Ill downgrade tommrow or so back to kitkat and try xnote rom. I can try your kernel when I do that.
[Galaxy Tab S Original Android Development] Tkkg1994:
Always a pleasure to have you as a user!

Not the ironrom :o
[Galaxy Tab S Original Android Development] Mokum020:
Wrong thread
[Galaxy Tab S Original Android Development] Tkkg1994:
I always make kind of a "stresstest" for the CPU freq. I set min freq to 2.1GHz and max freq to 2.1GHz. Than see what happen. I couldn't get it stable enough for daily use, but if I can, I will enable 2.1GHz for sure :)
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
Confirmed working on the T800 with xnote rom. :)
[Galaxy Tab S Original Android Development] Tkkg1994:
Thank you for testing ;)

I added a description of governors and I/O schedulers above
[Galaxy Tab S Original Android Development] Hookmt:
To install this with Ironrom, should I do anything with Synapse first to either return settings to default or uninstall? Or should I reflash IronRom, leaving out Synapse in Aroma and then flash the new kernel? I plan on trying Kernel Auditor.

Also, will you be adding this kernel to the aroma options soon (or are you waiting for more testing to come in)?
[Galaxy Tab S Original Android Development] Tkkg1994:
The kernel doesn' support synapse. You can just uninstall it if you like to :) and than install your kernel auditor.

Yes it will come to aroma soon, I'm waiting for samsung to release a new base for T800 ;)

And yes, testing is always welcome:D
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
Can you include some tips for let's say performance settings, battery settings, both battery and performance settings etc. I'm still testing a few things too, but can't figure out the best battery settings in faux. :D
[Galaxy Tab S Original Android Development] Tkkg1994:
Intelli-plug, KSM enabled, Governor... I would say intellimm is good for battery but a bit slow. Interactive with intelliplug is nice :)
[Galaxy Tab S Original Android Development] haselchen:
With Stweaks Support does the Kernel support BLN (blinking Soft Keys)? God, this would be awesome!!

If not, could you create a Custom Kernel with this Feature?
[Galaxy Tab S Original Android Development] Tkkg1994:
If you would have read correctly, you will see that I'm currently adding sTweaks support. And it don't supports it now, but seems like a good idea!
[Galaxy Tab S Original Android Development] haselchen:
Please realize this idea :D
[Galaxy Tab S Original Android Development] Zootopia:
Tkkg1994, this is what I call a very promising start.

Detailed walkthrough, FAQ style, and a very interesting feature rich kernel... I'm on CM12 right now, but already eager to try this in the coming days with IronRom, of course. :) ;)

A Big Thanks from the other side of the world... Porto, Portugal. :)
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
IntellIplug is nice but sometimes you cant turn the tablet on when it's enabled. I even set the screen off frequency to something above 200mhz. I had to force reboot a couple times. Did you managed to get it work? I even tryed all the profiles including balanced etc and also changing the governer. For now I'll keep it off but battery seems good so far!
[Galaxy Tab S Original Android Development] peppercute:
So how the work on kernel?:)
[Galaxy Tab S Original Android Development] Tkkg1994:
At the moment we are working on the new rom ;)
[Galaxy Tab S Original Android Development] kraoc:
Hello !

I have some strange things with stweaks. When I Update a value and apply it. Stweaks says appling $ but not the value.

Settings are not retained.

How can i Fix This ?

Tanks

Envoyé de mon GT-I9505 en utilisant Tapatalk
[Galaxy Tab S Original Android Development] kraoc:
It was just a busybox problem. Sorry ?

Envoyé de mon GT-I9505 en utilisant Tapatalk
[Galaxy Tab S Original Android Development] fairfaxCo.:
nice job

feeback: i flashed my t800 using Ironkernel_t800_V.2.1 and tab was stuck in a boot loop.

I wiped the Cache and Dalvik Cache before installing twice and i was still stuck in a boot loop. this is a great customization and tweaking and I am patiently waiting... :D thank you for great work
[Galaxy Tab S Original Android Development] bolleg99:
charging probs

thx for the rom an the kernel, great work. but i cant get them running proper. i used 3 diefferent firmwares:

BOD1_BDT + BOE2_XAX + BOE3_NEE all on t800. ur rom and kernel run smooth (kernel 2.1 and rom latest), but i always end up in slow charging. max 960 mA. i takes hours to get full charged.

stweaks always correctet charging for ac charger to max, but didnt help. in fact the values do nothing. if min or max charging doesnt matter. dont know what im doing wrong. thx anyways
[Galaxy Tab S Original Android Development] Philosoph666:
yes, same here. can't get over about 940mA. changing settings in stweaks has no effect.
[Galaxy Tab S Original Android Development] Tkkg1994:
Yes it seems like the charging control is not working right.

The driver that should change this values is not working. Hell knows why not.

I will push out an update for that :)
[Galaxy Tab S Original Android Development] Tkkg1994:
Changelog V2.2 08.07.15:

- Update to latest linux mainstream (3.4.108)

- Updated ramdisk source to OE3

- New source patches from official kernel opensource center (samsung)

- this does only work on the newer bases, as BOE3, the old ones will get a bootloop!
[Galaxy Tab S Original Android Development] Tkkg1994:
New version V2.2.5

Changelog V2.2.5 16.07.15:

- Fixed "slow" charging

- Incrased sound so it will be a louder by default

- Some other small ramdisk fixes
[Galaxy Tab S Original Android Development] Hookmt:
Iron Rom 2.2.5 still lists the kernel as Iron Kernel 2.2. Should we update to this one or is that just that just a typo and this new kernel version is already the one being used?
[Galaxy Tab S Original Android Development] Misk77:
flashed 2.2.5. no problem so far [emoji6]

just saw new aroma...thx.. will flash that one and new kernel after dl

Skickat från min SM-T805 via Tapatalk
[Galaxy Tab S Original Android Development] Tkkg1994:
IronRom is still using V2.2, so this update is not included.
[Galaxy Tab S Original Android Development] Hookmt:
Thanks. Grabbing it now. ;)
[Galaxy Tab S Original Android Development] mogm1:
You are the man :D
[Galaxy Tab S Original Android Development] samwheat:
Excellent kernel becoming perfect

Charging its fixed

Thank you !
[Galaxy Tab S Original Android Development] crownvn:
After flash 2.2.5 thought twrp is succesfull then recheck infor in setting but still 2.2 , it mean 2.2.5 dont update , do you double check?

sorry for my mistake, dont read cafully before flash,my tab is LL
[Galaxy Tab S Original Android Development] Tkkg1994:
Is it the correct version now? The kernel
[Galaxy Tab S Original Android Development] crownvn:
Yes,my tab is T850 ,the kernal v2.2.5 - 11.28Mb at bottom line in the list . I had done as your guide but cant update new kernal
[Galaxy Tab S Original Android Development] karlmei:
It is not okay. Says always Version 2.2.
[Galaxy Tab S Original Android Development] gege0202:
same thing, after update five times and download three time the kernel v2.25, i have yet

3.4.108 ironkernel v2.2 tw t805

Tue Jul 7 01:33:36 CEST 2015

it's not the 2.25 v

with hulk-kernel stweaks i can change nothing, always the change is (for exemple) when i click apply : CPUmax frequency: $ and nothing is change

sorry for my poor english
[Galaxy Tab S Original Android Development] Tkkg1994:
Can you tell me the build date? But I think you have the right one. Only the number is wrong.

Playstore: busybox on rails, install
[Galaxy Tab S Original Android Development] gege0202:
the buid date is 7 juillet 2015, and the slow charged isn't fixed

busybox on rails is installed

maybe the zip is not good, i flash another kernel and when i flash your's, the other is yet here
[Galaxy Tab S Original Android Development] Tkkg1994:
Only for you, I rebuild and updated the kernel, I attached it again in the second post. Hope it works now.
[Galaxy Tab S Original Android Development] gege0202:
Thanks, with this one it's good and the stweaks works perfect. Thanks a lot.
[Galaxy Tab S Original Android Development] Gregzi:
Hello,

I installed the latest kernel version 2.2.5 on T800 with TWRP.

Wiped C+DC =ended in bootloop. How to shut down the tablet ???

This is urgent!

Flashed file: IronKernel_T800_V2.2.5.zip
[Galaxy Tab S Original Android Development] meduza:
Press & hold all four HW buttons.

m.
[Galaxy Tab S Original Android Development] Gregzi:
Thanks, I found that myself. Now onto the problem: Reflashed the file again, wiped C+DC and reboot. Again sucked at Sammy logo and the intro sound plays and plays every 30 seconds..

Reflashed backup, this is not working at all !

I am not satisfied with the cf-autoroot-twrp-t800 neither - lost the connection with the computer. Downloading stock image.....
[Galaxy Tab S Original Android Development] meduza:
I used this successfully severed times: http://xdaforums.com/galaxy-tab-s/development/root-cf-autoroot-twrp-t800-t3079488

m.
[Galaxy Tab S Original Android Development] Tkkg1994:
As stated in the changelog, it will NOT work on older bases/roms.

You MUST have a least a OE3 base on your rom.

For the older one you can flash 2.1 I think
[Galaxy Tab S Original Android Development] Gregzi:
Exactly that one was used in my case...I can't connect it to Mac (via Android File Transfer) = Can't connect to device....

Tried also on windows computer but again no-go.

Usually my devices are automatically mounted even via TWRP, but in this case not.

OK, enough off topic

Tkkg1994:

Will post on what stock rom I was trying to flash - I am OTA updating to Lollipop (5.0.2)...
[Galaxy Tab S Original Android Development] meduza:
...that's pretty strange, It worked in my case like a charme on win 7 x64.... . Maybe it's a driver problem in your case...

m.
[Galaxy Tab S Original Android Development] Gregzi:
Updated...I am now with LRX22G T800XXU1BOD1.

Is this kernel appropriate / usable?

Thank in advance.
[Galaxy Tab S Original Android Development] Pentacore:
i seem to have problem with the Hulk Kernel tweaker, it starts and then stucks with the text "Loaded".

I have busybox pro and busybox on rails
[Galaxy Tab S Original Android Development] Tkkg1994:
For me it ia, but I am not very opjective :D

Unindtall busybox pro and busybox on rails, reboot. Install busybox on rails again. Hit clean and install. Should work
[Galaxy Tab S Original Android Development] Pentacore:
So.. no Pro version?
[Galaxy Tab S Original Android Development] j1gga84:
[MENTION=5899304]Tkkg1994[/MENTION]

will you update IronKernel 2.3 here, seperately from your ROM? :)

regards
[Galaxy Tab S Original Android Development] Tkkg1994:
Exactly

At the moment not, but later on yes (if I got the time)
[Galaxy Tab S Original Android Development] Tkkg1994:
new update available :)

Changelog V2.3 08.09.15:

-

Kernel Rebased on latest OG2 kernel source

- Fix some heating issues that where reported

- Ramdisk update to OG2

- Fully support f2fs in /data and /cache

- Build with latest 4.9.4 toolchain
[Galaxy Tab S Original Android Development] Misk77:
Hi

Is this exactly the same kernel what are stock in new ironrom 2.4.1?

Edit:Changelog for version 2.4!

- IronKernel updated to V2.3, means rebased on OG2 opensource release, build with new toolchain, fix overheating issues for some people and updated ramdisk

-

Read changelog for 4.2 and its the same as here. So my answer are yes its the same kernel. Sry should read it before . Just saw the date and thoughts it where newer [emoji14] except : this lines:

- Ramdisk update to OG2

- Fully support f2fs in /data and /cache

Skickat från min SM-T805 via Tapatalk
[Galaxy Tab S Original Android Development] errorrrr:
I tried using stweaks to set default CPU governor to Performance, but it doesn't seem like it's saving my selection? I close stweaks, and go back in again, the default governor goes to Abyss again. is this normal?
[Galaxy Tab S Original Android Development] rookie12:
Go to busybox and select uninstall then install it again then reboot then set kernel settings again
[Galaxy Tab S Original Android Development] errorrrr:
ok it's working now, but have another problem.

I set it to performance, and i open CPUZ, and it shows my clock at max frequency at 1900 Mhz, which is what performance governor does.

however, when i start playing the game for several minutes, and check CPUZ again, it's getting throttled down to like 1000 Mhz. is this because of heat issues?

CPUZ was reporting 55-60c on the exynos_therm
[Galaxy Tab S Original Android Development] rookie12:
Yes because of heat issues I think when kernel temp reacher 60C it trips some safety thing reduces the performance or somthin like that
[Galaxy Tab S Original Android Development] Tkkg1994:
On performance governor it will always scale on the highest available frequency, but if you do that for many minutes or hours your decice will heat up. And instead of let your tablet explode, it reduces the cpu power..

More or less that yes

Sent with my Hulk powered GT-I9505
[Galaxy Tab S Original Android Development] errorrrr:
still sort of a noob when it comes to android devices... i guess all these SOC aren't designed for long-period of complex games like the PC... <_< PC CPUs and GPUs sustain performance even on high loads for hours...

ugh... i wish android game dev would take that into consideration...
[Galaxy Tab S Original Android Development] Richard_10:
Help lease. No matter what I do or what tip you guys gave through the pages of this thread I can't manage to get current charging better then 400 mAh. I bought this device 3 days ago. Flashed the latest rom available via odin. Then rooted and debloated it. And the flashed your kernel with the hoping of fixing this issue. Please help !!!

Envoyé de mon SM-T800 en utilisant Tapatalk
[Galaxy Tab S Original Android Development] errorrrr:
question about CPU governor, which governor gives the best performance for games? The game is pretty CPU intensive, battery life is not an issue.

Also, i seem to be having trouble with inteliactive governor. when i put my T700 into standby (tapping the power button), the tablet wont' come back on, i have to hard restart, and the CPU Governor defaults to interactive again...
[Galaxy Tab S Original Android Development] Osamabinatiq:
Tabs gets stuck on boot image

I flashed this kernal 2.3 on my t805 stock 5.0.1 it got stuck on boot image I even tried 2.2 kernal for t805 even it did not work . I had to flash the stock kernal to make it work again .

I basisly want to enable lte only mode on my tab for this purpose I downloaded advance signal status it asked for root permission I rooted my device then it gave a message that my device is locked by the manufacturer in order to get advance options you must install a custom kernal.

Any help guys I do not want to install a custom rom . I even tried flashing an other sky high kernal same problem my tab got stuck on boot image . Is there any kernal for stock 5.0.1 tab t805 that can help network apps to acess network configuration.

Thankyou
[Galaxy Tab S Original Android Development] rookie12:
Flash latest ironrom and flash this kernel
[Galaxy Tab S Original Android Development] Tkkg1994:
You need to be on latest base. Means OG2 or OF2 for your device I think. It will work with stock too

Sent with my Nova powered SM-G901F
[Galaxy Tab S Original Android Development] Osamabinatiq:
How can I update to latest base
[Galaxy Tab S Original Android Development] Misk77:
Flash bl or stock rom

Skickat från min SM-T805 via Tapatalk
[Galaxy Tab S Original Android Development] Osamabinatiq:
I am already on stock rom 5.0.1
[Galaxy Tab S Original Android Development] Tkkg1994:
But not on OG2, like this one here:

http://www.sammobile.com/firmwares/download/54812/T805XXU1BOG2_T805MEO1BOH1_MEO/

Sent with my Nova powered SM-G901F
[Galaxy Tab S Original Android Development] Tkkg1994:
Hello my friends, new kernel version available, V2.4!

So here is the Changlog:

- Update to 5.2 toolchain compiled by myself!

- updated to 3.4.109 linux

- ftrace: Make all inline tags also include notrace

- compiler-gcc4.h: correct verion check for __compiletime_error

- compiler.h: add __visible

- compiler{,-gcc4}.h, bug.h: Remove duplicate macros

- some more optimisations concerning compiler

- msm: cpufreq: Only apply driver limits for scaling_min/max_freq writes

- drivers: cpufreq: Send a uevent when governor changes

- cpufreq: Save user policy min/max instead of policy min/max during hotplug

- cpufreq: Fix broken uevents for cpufreq governor and cpu devices

- cpufreq: Always allow update of user policy

- drivers: cpufreq: Upstream optimizations

- cpufreq: Export user_policy min/max

- cpufreq: Add policy notifiers

- cpufreq: Simplify cpufreq_add_dev()

- some more cpufreq things that I made

- cpufreq_stats: do not remove sysfs files if frequency table is not present

- sched/numa: Rewrite the CONFIG_NUMA sched domain support

- sched/numa: Fix the new NUMA topology bits

- sched/numa: Don't scale the imbalance

- sched/debug: Fix printing large integers on 32-bit platforms

- sched: Remove stale power aware scheduling remnants and dysfunctional knobs

- f2fs: update to latest version

- tima debug log disabled

- uksm disabled by default
[Galaxy Tab S Original Android Development] rookie12:
Is this update needed on the T700 or are you planning to do ir?
[Galaxy Tab S Original Android Development] mogm1:
Having random reboots on My t800 after updating to v2.4 ? wipet dalvik + catch
[Galaxy Tab S Original Android Development] j1gga84:
[MENTION=5899304]Tkkg1994[/MENTION]

since I updated to V2.4 I got an annoying TimaService wakelock and in your changelog I read something concerning Tima debug log.. so maybe it is enabled.. what could I do to kill that nasty wakelock that holds my device awake for nearly 100%? :confused:

I also want to ask what 'Sched Autogroup' (disabled on my side) and 'UKSM' (enabled) is for? It is under the tab 'MISC'

many thanks and regards
[Galaxy Tab S Original Android Development] Nunu1006:
OK, ich habe die 1BOE1 Version (T800) und habe mit busybox on rails die 2.1 geflasht (TWRP 2.7.8 glaube, also die Neueste) aber bei der 2.2+ bleibe ich im Samsung Bootlogo stecken

Gesendet von meinem SM-A500FU mit Tapatalk
[Galaxy Tab S Original Android Development] rookie12:
Ich denke, dass Sie die BOG2 Frimware blinken neuesten Eisen rom für T800 und dann blinken den neuen Kernel , wenn Sie noch auf dem Samsung -Logo hold Lautstärke und Power-Taste , um in den Download-Modus zu gehen stecken müssen dann nach unten (Abbrechen) dann nach Hause zu halten sofort Lautstärke-Taste und Power-Taste , um in den Wiederherstellungsmodus zu gehen (wenn es hat nicht funktioniert versuchen Sie es ein paar Mal müssen Sie Zeit, rechts) und dann wieder Ihre Backup- Google translated ;)
[Galaxy Tab S Original Android Development] Tkkg1994:
Update is coming for t700, a tester had random reboots

Thanks for reporting, trying to fix that

Tima is now DISABLED while it was enabled all time before. So you should experience the opposit.

As the other user reported, there is maybe another problem with rr. I will check that out.

For sched autogroup; many people have better performance and smoother system enabling it.

UKSM is a replacement for KSM and means Ultra Kernel Samepage Merging.

More about it; http://kerneldedup.org/en/

Hallo, eigentlich ist es nicht erlaubt in diesem Forum auf Deutsch zu schreiben.

OE1 ist wahrscheinlich noch zu wenig hoch. Wenn du es mit Stock OG2 versuchst wird es ohne Probleme gehen.

Cheers

Sent with my Nova powered SM-G901F
[Galaxy Tab S Original Android Development] Tkkg1994:
V2.5 released

Changelog V2.5 13.10.15:

- enabled tima debug again

- fixed some Random reboots people had

- added pegasusq cpugovernor

- arm/crypto: Add optimized AES and SHA1 routines

- added cifs, nfs, exportfs, cdrom, all ramdisk support (joystick too)

- ARM: 7626/1: arm/crypto: Make asm SHA-1 and AES code Thumb-2 compatible

- ARM: 7723/1: crypto: sha1-armv4-large.S: fix SP handling

- ARM: 8119/1: crypto: sha1: add ARM NEON implementation

- ARM: 8120/1: crypto: sha512: add ARM NEON implementation

- a lot of other crypto optimisations (like 10 patches)

- cpufreq: Move get_cpu_idle_time() to cpufreq.c

- workqueue: set delayed_work->timer function on initialization

- workqueue: don't use WQ_HIGHPRI for unbound workqueues

- workqueue: factor out worker_pool from global_cwq

- workqueue: use [MENTION=249487]pool[/MENTION] instead of [MENTION=5090335]gcw[/MENTION]q or [MENTION=569922]Cpu[/MENTION] where applicable

- workqueue: separate out worker_pool flags

- workqueue: introduce NR_WORKER_POOLS and for_each_worker_pool()

- workqueue: reimplement WQ_HIGHPRI using a separate worker_pool

- hashtable: introduce a small and naive hashtable

- workqueue: use new hashtable implementation

- workqueue: drop [MENTION=218699]bind[/MENTION] from create_worker()

-

much more workqueue updates, to see them all, please visit here:

Github Kernel Updates
[Galaxy Tab S Original Android Development] mordeith:
flashed,and is up and running without a hitch...
[Galaxy Tab S Original Android Development] citytrader:
Hello in version 2.5 fast charge does not work, is there any possibility to solve this!?
[Galaxy Tab S Original Android Development] Tkkg1994:
Set up busybox correctly with busybox on rails (playstore)

Sent with my Nova powered SM-G901F