yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
I just tried the battery settings. Looks like you added more things since I last installed your kernel (ages ago). Its working fine with no reboots so far. Battery life is better than ever and also on standby, it didnt even lose 1% when I went to bed and woke up. Amazing work! Now I imagine skyhigh kernel on lollipop... (surely it will be awesome)
[Galaxy Tab S Original Android Development] vibecatalin:
Hello is this normal?

So much awake time? I barely used the tablet
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
That happens when you dont charge your tablet fully. Lets say you charged it like for an hour or two but its not fully charged. Once you fully charge or reboot your tablet, it should reset itself
[Galaxy Tab S Original Android Development] UpInTheAir:
Follow the instructions in synapse.... Press [X] cancel after restart sysnapse to apply new settings.

Will need to check if some settings aren't applied.

nvertigo has nothing to do with this kernel. Perhaps you posted in wrong thread, as CM IS NOT SUPPORTED ....

Welcome :)

Whenever Samsung pull their finger out and release LP source, you will find SkyHigh kernels buried somewhere in General section ;)

Nothing to do with kernel. Check your wake locks and apps preventing deep sleep. Device remaining connected to USB or AC charge will also do this.
[Galaxy Tab S Original Android Development] trazfer:
I am very sorry [MENTION=3511708]UpInTheAir[/MENTION]. Haha. You deserve my thanks and appreciation. Got really confused with names. Hope you still have a nice day even though i ruined it. God bless u always [MENTION=3511708]UpInTheAir[/MENTION]
[Galaxy Tab S Original Android Development] vibecatalin:
Thank you, yes the device was connected to AC all that time.
[Galaxy Tab S Original Android Development] cbb77:
UpInTheAir, I truly hope that you make a kernel for Lollipop. I was running 2.6 of your kernel and had some issues, not sure if it was the kernel or not but then went stock. Have now tried v3.3 and it is great. Battery life is Amaziiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiing!!!!! Truly wonderful work. Big thank you for this and hope that you continue your work as I am truly greatful for it.

Thanks!
[Galaxy Tab S Original Android Development] UpInTheAir:
I'm just so busy and away with work right now. I'm not even sure if LP is released for my own device yet......

I do know source is released for my Note Edge, but I won't have time to do everything at once. I won't build for a device I can't test method on and must use same source for all Tab S kernel. My time is limited, so just posting any future kernels in a single unsupported repo will help and also limit interaction with troll and lazy users. I may not even bother yet and just create Google group ;)
[Galaxy Tab S Original Android Development] trazfer:
SORC released t800 lollipop source code 2 days ago. Will it help making this kernel compatible with stock lollipop?
[Galaxy Tab S Original Android Development] budeone:
Man... Runn8ng great... Thanks
[Galaxy Tab S Original Android Development] UpInTheAir:
Yes, but as I said, I need LP for my own device 705 to test method. I don't build exclusively for devices I don't own. I can use same source for both 10.5 and 8.4, but different config files (x4) to compile and boot.img (x4) to repack. I'm home in a week, so might take a quick look then and see what's what
[Galaxy Tab S Original Android Development] WarLion:
The default is 1287.5 go down and increse untill you had a fail then reboot and lower it -50mv
[Galaxy Tab S Original Android Development] UpInTheAir:
Reset the CPU VOLT section in Synapse and apply. Increase +50 mV to 2100 MHz

If still no good increase to max voltage, if still no good = nothing to do except limit max to 2000 MHz.

I have know idea what tweaks are cooked into your ROM etc, I only test on ROM I use = official rooted stock

More than likely your CPU just isn't quite up to the job.
[Galaxy Tab S Original Android Development] jodvova:
Can you say what are default voltages at 1900 and 2100 in your tablet ?

If I reset everything in Synapse, it shows 1262.5mv @ 1900 and 1362.5mv @ 2100. The voltage at 2100 is the max already, I can't increase it.

I'm running at 2000 with 1312.5 mv which is default at this freq according to synapse.
[Galaxy Tab S Original Android Development] UpInTheAir:
Screen shots are linked in OP
[Galaxy Tab S Original Android Development] jodvova:
T800 voltage is a bit different. I've attached the screenshot.

As you can see, at 2100 mhz it's already at max.
[Galaxy Tab S Original Android Development] WarLion:
This are my defaults and all work well with t800
[Galaxy Tab S Original Android Development] jodvova:
Hmm...that's interesting. Mine are much higher.

I did install BasicRom from over here http://xdaforums.com/galaxy-tab-s/development/t805-basic-rom-v1-t2821509, can it be responsible for tweaking the default voltages ?

Are you running a stock ROM ?

---------- Post added at 10:46 PM ---------- Previous post was at 10:27 PM ----------

I'm running your settings now, the tablet seems to be stable at 2000mhz.

I wonder if the fact that Basic ROM was actually built for T805 somehow increased the default voltages.
[Galaxy Tab S Original Android Development] WarLion:
I'm using supersamsung rom wich is for t800 and t805

http://xdaforums.com/showthread.php?p=54808158
[Galaxy Tab S Original Android Development] UpInTheAir:
Try clearing Synapse data, reboot and allow kernel to settle, open Synapse. What do you get ?

Also, maybe DVFS is the culprit. If you can disable it with Xposed installer and Wanam DVFS module i linked in Post #2 ?
[Galaxy Tab S Original Android Development] WarLion:
Nice thanks UplnTheAir btw what changes did you make?
[Galaxy Tab S Original Android Development] UpInTheAir:
My source git is always up-to-date at time of release.....

Can't be bothered showing ramdisk changes (except in change-log), if anyone want s to see or doesn't trust, just un-pack boot.img and diff. There are guides on that.

I'll have something up in a few hours. Aside from helping a kernel dev in the Note 3 forum, been playing with Synapse features........... mostly failures :D I even compiled some BB binaries to see if would help, but no luck. More of a challenge than necessity though, no bother ;) I admit I can't code my way out of a wet paper bag, so something quite small can be a PITA :cool:

Might leave it for another rainy day :)
[Galaxy Tab S Original Android Development] UpInTheAir:
v1.1 released

R3_v1.1 kernel is now released for supported 10.5" models :)

Change-log is in Post #2.

They are untested because I don't have the device and doing you a favour. Please let me know how it goes[/B]........

For those on older ROM firmware, please upgrade or you might have issues that we can't reproduce.

Ensure you flash the kernel for your device model !!

NOTE: commit credits are in source.

If you have Synapse issue after UPGRADING, please force stop app and delete Synapse data/cache first ;)

Further instructions in Synapse app & Posts #1-3

For UMS & other: Please read BUG REPORT tab found in PC website layout

Enjoy :good:

Cheers,

UITA

.
[Galaxy Tab S Original Android Development] jodvova:
A question, is your kernel going to work with ASOP rom ? or is it somehow connected with TouchWiz based rom ?
[Galaxy Tab S Original Android Development] UpInTheAir:
TW only is plastered everywhere you look ;)
[Galaxy Tab S Original Android Development] boeser:
Installed this morning and works fine, including my tweaks in Synapse.
[Galaxy Tab S Original Android Development] Phreaker47:
I have 1.1 and all my known bugs (VPN, etc) are all worked out. Now I can concentrate on tweaks rather than fixes.

Anyone have a good general setup/recommendation for a nice performance boost without risking stability? I'm okay with taking a small battery life hit in exchange.

I am running this with SuperSamsung v2 and leaving settings at default, my antutu score is landing just under 37K.

Oh, this is a T800. Fixing my signature...
[Galaxy Tab S Original Android Development] UpInTheAir:
Which device model?
[Galaxy Tab S Original Android Development] boeser:
See my signature.... :o
[Galaxy Tab S Original Android Development] UpInTheAir:
Most users (and myself) don't use the Web view, so a Posters signature will be unavailable if using XDA app or tapatalk etc.

Best to always post device model along with current ROM ;)

I don't want to do any more searching for a device model that I am currently supporting but don't use ;)

Cheers :)
[Galaxy Tab S Original Android Development] Bataga:
Lol
[Galaxy Tab S Original Android Development] boeser:
Sorry, didn't know that. I do own a sm-t805. Your kernel works like a charm.
[Galaxy Tab S Original Android Development] UpInTheAir:
v1.2 released

R3_v1.2 kernel is now released for supported 10.5" models :)

Change-log is in Post #2.

They are

untested

because I don't have the device and doing you a favour. Please let me know how it goes[/B]........

For those on older ROM firmware, please upgrade or you might have issues that we can't reproduce.

Ensure you flash the kernel for your device model !!

NOTE: commit credits are in source.

If you have

Synapse issue after UPGRADING

, please force stop app and delete Synapse data/cache first ;)

Further instructions in Synapse app & Posts #1-3

For UMS & other: Please read BUG REPORT tab found in PC website layout

Enjoy :good:

Cheers,

UITA

.
[Galaxy Tab S Original Android Development] suzook:
Any possibility of doing kernel for the 10.5 aosp rom that is in beta?? I think it would help alot of features to work properly.
[Galaxy Tab S Original Android Development] UpInTheAir:
"Someone" asked for this 10.5" TW kernel and that "someone" also bailed out through the testing phase. ..... Would history repeat itself ?
[Galaxy Tab S Original Android Development] boeser:
Installed v1.2 couple of hours ago on my t805. All went well. Synapse and wifi works ok so far.

Edit: 2-9-14: some trouble with connecting to the wifi-network at my office. Had to delete the connection and reconnect.
[Galaxy Tab S Original Android Development] mywebslave:
I'd be willing to test. Dying for some aosp on my tab. But for now I can deal with stock software. Love your kernel. Been working great so far. Battery life has been amazing.
[Galaxy Tab S Original Android Development] UpInTheAir:
As far as I'm aware it's still an unreleased private project ?
[Galaxy Tab S Original Android Development] onairda:
thank you for the continued commitment that you offer us, I go immediately to update, because I'm still stuck at version 1.0, which, however, I found very good :)
[Galaxy Tab S Original Android Development] Speedy Gonzalez:
wait, battery life ? so just flashing this kernel is better are you down-clocking under-volting ? not that my battery life is bad but the longer the better :)
[Galaxy Tab S Original Android Development] suzook:
No, sorry about that. I had a death in the family, so really had no time to test. I am on aosp now, and I believe eusphoros wouldn't mind having someone do a kernel for the 10.5, as he has a 7. I would gladly test any aosp kernel you might make.
[Galaxy Tab S Original Android Development] UpInTheAir:
Next release will be better, have fixed something that bothered me. ;)
[Galaxy Tab S Original Android Development] UpInTheAir:
No worries mate. Family first, especially during times of stress and grief.

I have sent a 700 kernel for ASOP testing. We'll see how that goes first ;) Don't even know if it'll boot. ...
[Galaxy Tab S Original Android Development] Grizzly6117:
Is the GPU already set as I can't see any option to change it in Trickstermod, I'm using the T805 model

Edit: Ignore should have read OP throughly first, using Synapse to edit settings
[Galaxy Tab S Original Android Development] mywebslave:
Didn't do anything special. Just set could min to the lowest levels. Battery life was excellent to begin with.
[Galaxy Tab S Original Android Development] sku||:
coooooll , keep up your good work :>
[Galaxy Tab S Original Android Development] UpInTheAir:
v1.3 released

R3_v1.3 kernel is now released for supported 10.5" models :)

Change-log is in Post #2.

They are

untested

because I don't have the device and doing you a favour. Please let me know how it goes........

For those on older ROM firmware, please upgrade or you might have issues that we can't reproduce.

Ensure you flash the kernel for your device model !!

NOTE: commit credits are in source.

If you have

Synapse issue after UPGRADING

, please force stop app and delete Synapse data/cache first ;)

Further instructions in Synapse app & Posts #1-3

For UMS & other: Please read BUG REPORT tab found in PC website layout

Enjoy :good:

Cheers,

UITA

.
[Galaxy Tab S Original Android Development] UpInTheAir:
AnTuTu v5.0 Beta1 Results !! 40350

SM-T705

Stock official rooted ROM (no tweaks)

Knox removed

DVFS disabled

Some apps frozen with Titanium (only a couple though)

Some user apps Greenify

RAM cache not cleared

No reboot before test

Device at rest for 10 minutes

Room temp 20-24 degC

All SkyHigh kernel defaults except:

CPU 500-2100 MHz

CPU -25 mV (500-1900)

GPU 177-667 MHz

GPU -50 mV (177-533)
[Galaxy Tab S Original Android Development] sku||:
dont know why antutu benchmark score is down from 38k to 36k
[Galaxy Tab S Original Android Development] radiobicho:
Hi All. I need a help: can someone provide me T805XXU1ANFB stock kernel.

?

Thanks in advance.
[Galaxy Tab S Original Android Development] UpInTheAir:
I answer your PM, just backup your "boot" (boot.img - kernel) Partition with TWRP recovery first. ;)
[Galaxy Tab S Original Android Development] UpInTheAir:
v1.4 released

R3_v1.4 kernel is now released for supported 10.5" models :)

WHY NOT RATE THE THREAD ☆☆☆☆☆ --- I'M DOING THIS FOR YOU AS I DON'T HAVE THE DEVICE ;)

Change-log is in Post #2.

They are

untested

because I don't have the device and doing you a favour. Please let me know how it goes........

For those on older ROM firmware, please upgrade or you might have issues that we can't reproduce.

Ensure you flash the kernel for your device model !!

NOTE: commit credits are in source.

If you have

Synapse issue after UPGRADING

, please force stop app and delete Synapse data/cache first ;)

Further instructions in Synapse app & Posts #1-3

For UMS & other: Please read BUG REPORT tab found in PC website layout

Enjoy :good:

Cheers,

UITA

.
[Galaxy Tab S Original Android Development] Bataga:
5 stars for you :)
[Galaxy Tab S Original Android Development] UpInTheAir:
AnTuTu bench

Unreleased kernel v1.5 AnTuTu Benchmark !! 42017 No trick :)

Just having a little fun :)

AnTuTu X version v5.0 beta1

SM-T705 (edit: Build - T705XXU1ANG2)

CPU: 500-2100 MHz

-25 mV 500-1900 MHz

+50 mV 2100 MHz

GPU: 177-677 MHz

-50 mV 177-533 MHz

Dynamic FSync enabled

Stock official rooted odex ROM

DVFS disabled with Wanam DVFS Xposed module

All other kernel settings at default

1. Clear RAM cache

2. Minimal running processes

3. Open AnTuTu and ready to test

4. Turn off screen for 10 minutes for device idle and cool

5. Ambient room temperature is 20 degC

6. Press test

7. Wait for the magic. .....

A low ambient (room) and device starting temperature are the key !

Edit: follow up test score 41713 ;) So didn't get lucky and not a "fluke" !
[Galaxy Tab S Original Android Development] radiobicho:
Hi. My tab is T805 lte. Can you advise-me: in which rom your kernel works smooth (lass lags): STOCK ODEX or DEODEX? Thanks in advance.
[Galaxy Tab S Original Android Development] UpInTheAir:
If you please read my previous post, I describe my device model and setup (edit: for benchmark). I make it clear i don't have your actual device. I don't have lag, so can't advise. ;) My build number is T705XXU1ANG2.
[Galaxy Tab S Original Android Development] ARPotter:
Thank you

I just purchased a Samsung Galaxy Tab S 10.5 18 days ago. I wanted to wait for the Snapdragon, because its my preference, but, I decided the ONLY game I ever have lag on with it is Simpsons Tapped Out, and since I don't play that anymore, I decided why not. I have not rooted yet, though I am passed my return period so, I might do it anyway. I purchased the Insurance, and even though rooting Voids that insurance, I am sure that won't be a problem.

That being said..... Thank you UpintheAir. I have thanked a few of your threads, and I do appreciate you working on a device that you don't have. I know I will be thanking you more when I do root and install your Kernel, but, I didn't want to wait. You have been active in many different forum titles that I have seen and I appreciate you doing what you do, for those who are not experienced enough to do it.
[Galaxy Tab S Original Android Development] UpInTheAir:
v1.5 released

R3_v1.5 kernel is now released for supported 10.5" models :)

PLEASE RATE THE THREAD ☆☆☆☆☆ --- I'M DOING THIS FOR YOU & I DON'T HAVE THE DEVICE ;)

Change-log is in Post #2.

They are

untested

because I don't have the device and doing you a favour. Please let me know how it goes........

For those on older ROM firmware, please upgrade or you might have issues that we can't reproduce.

Ensure you flash the kernel for your device model !!

NOTE: commit credits are in source.

If you have

Synapse issue after UPGRADING

, please force stop app and delete Synapse data/cache first ;)

Further instructions in Synapse app & Posts #1-3

For UMS & other: Please read BUG REPORT tab found in PC website layout

Enjoy :good:

Cheers,

UITA

.
[Galaxy Tab S Original Android Development] UpInTheAir:
There's a source drop out............

SM-T805W_NA (I think it's for Canada -rogers)

T805WVLU1ANH4

SM-T805W_NA_KK_Opensource_Update1.zip

Not really suitable for our kernel, did download it and diff the to NG2 though, don't see a great deal, but some small thing can make a huge difference. They're using a different touch key driver TC300K and haven't managed to compile with it.

Hopefully a usefull source drop will happen soon................ :)
[Galaxy Tab S Original Android Development] radiobicho:
Flashed SkyHigh TW Kernel v1.5 on my T805 LTE Tab 10.5. Everything is working smooth for about 10 hours since updated. No lags. No reboot. ROM: **SuperSamsung V2** [4.4.2][NG2]. CPU: 500 - 2100 MHz. GPU: 177-677 MHz. Dynamic FSync enabled. DVFS disabled with Wanam DVFS Xposed module. All other kernel settings I left as default. AnTuTu Benchmark v5.0: 39260. Thanks for your nice work. Keep on.
[Galaxy Tab S Original Android Development] UpInTheAir:
Sweet :)
[Galaxy Tab S Original Android Development] drei666:
Hi Up in the Air!

Nice kernel, stable and fast.

I was wondering if you could provide us the CIFS Modules (cifs.ko, etc..) to properly mount smb shares from cifs manager.

I'm using your kernel on a galaxy tab s lte (805).

Thanks

dREI
[Galaxy Tab S Original Android Development] UpInTheAir:
If prefer at this stage to keep all modules inbuilt, i think i was getting an error trying to compile as loadable module (a while ago though).

I have an update coming soon with a CIFS patch that might help you (or not). Take a look at my git commits :) I don't test CIFS so maybe you could provide some feedback on it.
[Galaxy Tab S Original Android Development] drei666:
Allright, i will wait..

I would like to use cifs manager because i need smb share mounted system-wide. For example to load my titanium backups from my nas..

Here is my configuration for cifs manager:

nothing checked in settings (to let cifs manager use the inbuilt modules, i suppose)

Configured a share with mount point in /mnt/cifs

Click the share to mount it, it returns no errors and gives a nice green light; it creates the mount point but it doesn't mount the share.

It doesn't matter which path you use for the mount point, i even tried using /storage/emulated/0/cifs, but with no luck. (The folder cifs exists and cifs manager creates correctly the share folder used as mount point)

I tried all the possible settings in cifs manager without a cifs.ko module, but still nothing.

I'm more than glad to help you test a cifs.ko module if you like.

Cya

Edit:

I would like to add a few things about smb:

It is working inside other apps, like ES File Explorer, Ghost Commander, BS Player, etc..

Just to let you know that there are no network issues.

Thanks
[Galaxy Tab S Original Android Development] UpInTheAir:
v1.6 released

R3_v1.6 kernel is now released for supported 10.5" models :)

PLEASE RATE THE THREAD ☆☆☆☆☆ --- I'M DOING THIS FOR YOU & I DON'T HAVE THE DEVICE ;)

Change-log is in Post #2.

They are

untested

because I don't have the device and doing you a favour. Please let me know how it goes........

For those on older ROM firmware, please upgrade or you might have issues that we can't reproduce.

Ensure you flash the kernel for your device model !!

NOTE: commit credits are in source.

If you have

Synapse issue after UPGRADING

, please force stop app and delete Synapse data/cache first ;)

Further instructions in Synapse app & Posts #1-3

For better battery life, try ONDEMAND GOVERNOR

Enjoy :good:

Cheers,

UITA

.
[Galaxy Tab S Original Android Development] drei666:
Nice job!

I'll try it as soon as I get back home and I'll report to you.

Thanks
[Galaxy Tab S Original Android Development] PyromaniacGhoul:
Up

How many hours of battery life do you get? With how many hours of screen on time?

I'm using 1.6 with ondemand and I have gone down 6% in 10 minutes. Using 70% brightness
[Galaxy Tab S Original Android Development] UpInTheAir:
I don't know because i use auto brightness at stock level 0. Also the Tab had enough life i rarely deplete the battery before i start tinkering again. ...

Your question is too subjective because user habit is different, and as your battery usage is governed mostly by user habit, i can't help with that.

Also, i have no idea of your device setup and kernel configuration etc. Also what you were doing etc

I just did a quick test a full brightness, downloaded, installed and updated 3dmark benchmark app and partially ran ice storm extreme with GPU at 533 and ondemand. While waiting, used Wifi Internet to work the CPU. Just a little CPU and GPU UV. Took around 14mins to lose 4%. Not really scientific though.

Maybe you battery scaling needs a little calibration or you need to check your own user habit or running apps

Just spent 5 minutes replying and battery didn't drop at all.
[Galaxy Tab S Original Android Development] drei666:
Hi Up,

Flashed 1.6 kernel, but still no luck with cifs manager.

Also tried mounting manually with terminal emulator as root user with:

mount -t smbfs //1.1.1.1/share /mount -o username=a, password=a, ro

or

mount -t smbfs 1.1.1.1:/share /mount -o username=a, password=a, ro

(Ip address removed for privacy reasons)

Error shown: no such device

Thanks
[Galaxy Tab S Original Android Development] UpInTheAir:
Can you please post a bug report detailing device, ROM, setup and exact steps to reproduce. You'll need to switch to XDA Web view to see the Tab at the top.

I assume you've tried on official stock rooted ROM + SkyHigh kernel to rule anything ROM related out.
[Galaxy Tab S Original Android Development] drei666:
Hi Up,

I haven't tried on Stock, sorry..

I submitted a Bug report, and again, thanks for all the efforts.

I could live without Cifs Manager, especially since I can copy files with ES File Explorer from my shares anyway. (I admit it would be nice to backup apps with Titanium directly on a network share.)

Thanks

dREI
[Galaxy Tab S Original Android Development] UpInTheAir:
If you get the time, please try rule out your ROM 100% by using official stock ROM + SkyHigh kernel. Cheers
[Galaxy Tab S Original Android Development] hurray:
Thank you for the kernel! V1.6 runs very nice on my new T-800. :D