yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S Original Android Development] spton:
OK flashed new kernel testing now

Stweaks would not load from playstore...kept crashing it so I'm running trickster

So far so good

Running intelimm @ 2100 /1000

Haven't given up on 2100 yet!;)
[Galaxy Tab S Original Android Development] Tkkg1994:
It installs sTweaks with the kernel. Also tried thisone? Googy-sTweaks it is called
[Galaxy Tab S Original Android Development] spton:
checked my entire system

No googy-stweaks anywhere to be found?

Btw getting 958 and 2805 geekbench running @ 2000/1000 wheatley gov
[Galaxy Tab S Original Android Development] Tkkg1994:
I will upload the apk.

Is that good or not? I'm not so aware with geekbench :)
[Galaxy Tab S Original Android Development] spton:
its not only a good score

Its great!! Pretty much top of the heap!

Geeknench is apparently a better benchmark ...less biased then for instance Antutuu

Great work man again...loving this tab now
[Galaxy Tab S Original Android Development] Tkkg1994:
Okay sounds very nice :D

I added the .apk in the OP, under downloads googy-max stweaks, you will find it :D
[Galaxy Tab S Original Android Development] brraadoyng:
Freezed Display, overheating and reboots on T800.

Settings: CPU 2000 / GPU 733.

Iron Kernel v1.1 +1.2.

CPU 1900 + GPU 533 works fine.
[Galaxy Tab S Original Android Development] Tkkg1994:
Some tabs don't seem to handle overclocking fine. For example, 2.1GHz crashs all the time (same faults as you got). If you want to be sure stay at 1.9GHz. It is also very smooth with thisone!
[Galaxy Tab S Original Android Development] Hookmt:
Very odd. When I flashed the v1.2 zip, the STweaks I had installed diappeared and was not replaced with googy-max STweaks or any other. When I try and install the apk you linked in the OP it says it is updating an already installed app but then failes. When I try to download from Play Store, the Play Store "stops working" (however, any other install from Play Store goes fine.

Any ideas.

I'm going to try going back to the Nandroid I made before flashing and delete the version of Stweaks I had from the Play Store and try flashing again. I'll report back.

---------- Post added at 09:17 PM ---------- Previous post was at 09:00 PM ----------

Okay, that worked. The zip file installed Googy-Max STweaks this time and everything works perfectly. I don't know yet if that means I have to uninstall the tweaker app anytime I go to install a new version of the kernel, but I'll cross that bridge when I get to it. It may be fine now going into the future, but the nandroid fix is easy enough. ;)
[Galaxy Tab S Original Android Development] Tkkg1994:
No don't have to install it all the time. I removed it at the moment from the .zip file and everyone who wants to have stweaks can install it manually from the OP :)
[Galaxy Tab S Original Android Development] Hookmt:
That's what was wierd. Neither the script nor the downloaded apk from the OP would install STweaks until I nandroided back and removed the old STweaks and then flashing the kernel installed Googy-Max STweaks fine. :confused: Oh, well, everything is working great now.

Hopefully, whenever the new version of IronROM comes about it will include installation of the Kernel as well as Googy-Max STweaks. :D No hurry, but will be nice when it happens.
[Galaxy Tab S Original Android Development] spton:
trickster works fine for me tweaking kernel

I tried running 2100 max but alas not to be. Stable 100% for me is 2000 max.

Dang fast!
[Galaxy Tab S Original Android Development] spton:
just out of curiosity

What's major did between skyhigh kernel and yours?
[Galaxy Tab S Original Android Development] Tkkg1994:
I don't know what upintheair made. So they are just two different kernels. The only difference is the same OC and UC level. All other stuff is more or less not the same.

Ah the charger is also the same :)
[Galaxy Tab S Original Android Development] Sylvain Legrand:
Thx for your Kernel

Very great job; your kernel help me to solve problems with skyhigh and synapse, wich never work on my T800. :confused:

Now everythings work great ; stweaks also, and I may use VPN connection that was lost previously. Thanks again.:good::good:
[Galaxy Tab S Original Android Development] Cass67:
Seems i get sleep of death with my TM-805 on this kernel, never wakes up. Using 1900/2000 and 800 minimum on both interactive and ondemand govs.
[Galaxy Tab S Original Android Development] Tkkg1994:
This also happens with other minfreqs? I never set it up to 800MHz, waste a lot of battery!
[Galaxy Tab S Original Android Development] Cass67:
Yah.. no matter what I use its dead... I have not looked into the kmsg buffers to see if they contain anything to help debug it... needed it working
[Galaxy Tab S Original Android Development] spton:
what min frequency do you setc at?

That's the only problem using trickster...min frequency only goes down to 1000
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
I never had this problem. I only had it when intelliplug was enabled which caused my tablet to not wake up in which I had to force reboot. It was removed I'm the later updates of this kernel in which I never had a problem since..
[Galaxy Tab S Original Android Development] Tkkg1994:
7

As said by DUHAsianSKILLZ, you should upgrade to the latest version. :)
[Galaxy Tab S Original Android Development] Cass67:
1.2 is latest no? That's what I have..
[Galaxy Tab S Original Android Development] Tkkg1994:
Changelog V1.3.5:

- Prerelease of V1.3 was on the ironrom :)

- Script auto-removes all knox containors/apps

- cpufreq: Retain only online cpus in managed_policy->cpus

- cpufreq: make the "scaling_cur_freq" sysfs entry pollable

- cpufreq: Make the "scaling_governor" sysfs node pollable

- cpufreq: Save and restore min and max frequencies

- fix some missing stuff with default governor

- cpufreq: Notify governors when cpus are hot-[un]plugged

- Updated nightmare and zzmoove governors

- net: ipv6: Add a sysctl to make optimistic addresses useful candidates

- fs/proc/task_mmu.c: add user-space support for resetting mm

- net: ipv6: allow choosing optimistic addresses with use_optimistic

- sched/idle: Avoid spurious wakeup IPIs

- cpufreq: Return directly in __cpufreq_get if policy is NULL

- new relation between governors

- ARM: 8226/1: cacheflush: get rid of restarting block

.

.

.

I'm to tired to write them all xD

But be sure, it was a lot again!
[Galaxy Tab S Original Android Development] Zootopia:
You're relentless... A perfectionist, by definition.

We're so very fortunate to have you developing the Tab S, and 'm

On CM12 right now, but sure to give this a go when I feel the time is right to try TouchWiz again.

A Big Thanks! ;)
[Galaxy Tab S Original Android Development] haselchen:
And again no BLN :crying::crying:
[Galaxy Tab S Original Android Development] Tkkg1994:
Thanks, really appreciat your kind words!

Hmm, I don't know how hard it is to port it to CM12, but I think to hard at the moment..

Sorry but you can forget about that.. as I said, noone cares about BLN these days... so hard to find it! If I would have another tab who also managed it and I could have a look what he did, then I could manage it
[Galaxy Tab S Original Android Development] haselchen:
But overclocking from 2000 to 2100 is important ;)

Whatever, could you write down the complete path to the Backlights?

Something changed between ICS,JB and KK.
[Galaxy Tab S Original Android Development] Tkkg1994:
No it isn't that's why it don't run very good...

I need a reposite from a dev who managed it. I saw some, but just for the Galaxy S Plus or S3 mini. I need one fir a tab pro or maybe a tab 4. Then I can make something.

There isn't a "path". You need a whole new program..
[Galaxy Tab S Original Android Development] barth2:
Tkkg thanks for this kernel. Out of curiosity I tried it with yTab and it is working nicely. Only hitch so far is Wi-Fi connect gets stuck at "obtaining ip address...". I need to set a static ip for the tab, then it works. Obviously the kernel is not meant to work with any random ROM, but you have any idea why anyway?

I also have a circle with a diagonal line across it on the status bar. I don't know what this indicates.

Thanks
[Galaxy Tab S Original Android Development] Tkkg1994:
The issue with the wifi, I also had that once, but on our wlan are 9 devices or even more. I restarted the router and after that it worked again.

It works wiff all Touchwiz based roms, and yTab also is s TW rom.
[Galaxy Tab S Original Android Development] pdolton2000:
Congratulations on your new kernal running it in your latest ironrom build and its running liquid smooth...one small request , any chance in the near future of supporting UMS (Universal Mass storage)...something ive always wanted on this tablet that i did chat to Upintheair about but i think it was causing him problems...if not its all gravy, would just be cool to be able to plug my tablet into my skybox f5s and play xvid movies lol
[Galaxy Tab S Original Android Development] Tkkg1994:
Hmmm nice idea. I don't know who hard it can be, I haven't looked at this feature. I'm currently working on a Kernel for the GT-i9505, that's why I don't have much time at the moment. But in some days, I will be finished with the first stuff and then I release a new kernel version, maybe with UMS :p

See you soon.

Edit: Just read something about it... seems very unlike to get this working.. sorry. But I will try!
[Galaxy Tab S Original Android Development] pdolton2000:
Thanks TKKG1994, the fact youve at least considered it is more than anything ive had so far, good luck with your current project m8 regards.
[Galaxy Tab S Original Android Development] cybojenix:
Thread cleaned of the unwarranted argument. Please stay on topic, and don't fight.

If you have an issue with someone, then don't wave your dirty laundry around. Send a PM, talk like people, and if it's still not resolved, go talk to a mod. We don't bite you know.. well... not much anyway ;)
[Galaxy Tab S Original Android Development] Tkkg1994:
First, [MENTION=4584140]cybojenix[/MENTION], thank you for cleaning the thread.

Second, I was asleep while this happened, so no idea what was going on.

Third, both of them excused themselfs. So I don't mind. No problem guys. Keep on rocking! :)
[Galaxy Tab S Original Android Development] Tkkg1994:
Changelog V1.4 23.03.15:

- It is simply to much to write everything here.. what I did

- Wolfson Control for the sound on our Tab S

- Added voltage control (doesen't work 100%)

- sched: Add an rq migration call-back to sched_class

- sched: Account for blocked load waking back up …

- sched: Normalize tg load contributions against runnable time

- sched: Refactor update_shares_cpu() -> update_blocked_avgs()

- sched/fair: Set se->vruntime directly in place_entity()

- sched: provide per cpu-cgroup option to notify on migrations

- sched: Make sure to not re-read variables after validation

- sched: Add WAKEUP_PREEMPTION feature flag, on by default

And this goes on for like 2 or 3 pages lol :D So the changelog is tooooooo long.

If you got problems with sTweaks showing "loaded", but nothing happen, go to a root explorer, navigate to system/xbin, copy Busybox and past it in /sbin direction!
[Galaxy Tab S Original Android Development] j1gga84:
I think we had 1.3.5 already ;) also in the changelog it's double ;)

Regards

Sent from my SM-T805 using german Tapatalk 4
[Galaxy Tab S Original Android Development] Tkkg1994:
Oh tut mir Leid!

That happens if you are working on 3 different kernels, for one of this CM, TW and GPE. AND on a rom xD

I corrected it. Thank you :good:
[Galaxy Tab S Original Android Development] meexx:
Hi, i have more and more trouble with Ironrom v1.9.5 - v1.9.7 ( google sync, s-planer, samsung sync ) ..... and more and more on my TabS 805 LTE. I am back to Ironrom v1.6 LTE and all this stuff works perfect, no problems with sync and the others.

My Question is, can I use this kernel in version Ironrom v1.6 LTE ? Or is this not so good ?

Greeting Ralf
[Galaxy Tab S Original Android Development] Tkkg1994:
You can also use it on V1.6, that wont make any trouble :)

I'm confused that even V1.9.5 is causing problems..
[Galaxy Tab S Original Android Development] meexx:
No plan, i have 1.9.5 clean installed and it comes google sync problems then i installed clean 1.9.7 then comes s-planer and google and samsung sync problems. For me it is verry interested, i am must use this for my work ..... Ok V1.6 Runs verry smooth with this kernel and i have no Sync problems, PC-Remoute z.B.runs now verry well, it dont work on the others versions.

I wait now for Lollipop IronRom [emoji1] for TabS 805 LTE and solong i use the V1.6 without Problems for me

Greeting Ralf
[Galaxy Tab S Original Android Development] _kal_:
Hi Tkkg1994,

I use your rom and this kernel doesn't support CIFS neither NFS. So I had to migrate to SkyHigh kernel, but I would prefer to keep using your kernel :)

Can you please integrate CIFS and NFS support ?

Thanks a lot for the good work dude !
[Galaxy Tab S Original Android Development] Tkkg1994:
This is the last version for kitkat sorry, next one will be lollipop build
[Galaxy Tab S Original Android Development] _kal_:
Ok, so can you add support for CIFS / NFS in the lollipop build ? :)

Also, is it possible to get your kernel config file for this kernel v1.4 ?

Thank you
[Galaxy Tab S Original Android Development] sujitht:
Is lollipop out for 705 yet?
[Galaxy Tab S Original Android Development] j1gga84:
[MENTION=5899304]Tkkg1994[/MENTION]

Will you also add IronKernel 2.0 for LP here?

regards
[Galaxy Tab S Original Android Development] Tkkg1994:
Changelog V2.0 10.04.15:

- Full lollipop compatible! (not with kitkat anymore!)

- Support CIFS

- Overclock to 2.0 GHz (other will be back soon)

- Include all features of all previous releases! Such as stweask, overclocked gpu etc.

- Based on latest samsung opensource T800XXU1BOCC

Was a lot of work to port all to Lollipop ;)

Just wanted to give the IronRom users kind of a benefit :)
[Galaxy Tab S Original Android Development] j1gga84:
I think you mean V2.0 and not V12.0 ? ;)

Also opener says V12.0 :p

anyway, many thanks and have a nice weekend :)

regards
[Galaxy Tab S Original Android Development] Hookmt:
So, if I am running IronRom version 2.5 for the T800, is this latest kernel version an upgrade/update? I'm not sure because the kernel in IronRom doesn't seem to be using the same numbering system so I don't know if this kernel and the native ROM kernel are even the same.

I'm easily confused. ;)
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
I believe this has the same kernel version in iron rom. I just went into stweaks-> extras and it said iron kernel v2.0 which is the same one here. So... yeah it's included in ironrom already I think ;)
[Galaxy Tab S Original Android Development] Tkkg1994:
Exactly, the are both the same kernel :)
[Galaxy Tab S Original Android Development] d3xtr0:
Just a little info, your kernel works great with yTab 2.1 Rom. It's really boosted.

Any way we can have kernel tuner you have on your Rom? Regards and thanks for your work. :)
[Galaxy Tab S Original Android Development] Tkkg1994:
You mean the sTweaks? It is in the OP
[Galaxy Tab S Original Android Development] kraoc:
Hello !

I installed your kernel (IronKernel T800 V2.0) as an idea to problems related to sdcard permissions problems.

And it worked :)

But I have a notification message since I installed (TWRP, wipe cache/dalvik/art, flash zip, reboot, optimisation, ok)

In french it says:

Notification de sécurité

Des actions non autorisées ont été détectées.
Redémarrer votre appareil pour annuler les modifications non autorisées.

Which can I can translate near to:

Security warning

Unauthorized actions.

Restart you device to cancel unauthorized modifications.

I clicked on cancel...

Can you explain why I get this message ?

Tkx!
[Galaxy Tab S Original Android Development] Tkkg1994:
Yes I can explain it :)

I think you are using stock rom? Because this message shows up, if you are using root etc. This is cause by samsungs KNOX. You can remove it, when you uninstall SecurityLogAgent with titaniumbackup or sd maid, or go to system/app and delete it there witht the root explorer
[Galaxy Tab S Original Android Development] kraoc:
You're right I'm on fresh stock rom... I plan to go on IromRom but not know.

(I spent 3 days to upgrate 2 tablet and 1 smartphone to Lollipop... I need a break ^^)

I already freezed all Knox app... but forgot this one :)

I gess Know is pretty usefull for corporate smartphone/tablet but for end user this is a pain...

Thanks you !
[Galaxy Tab S Original Android Development] DAMAGE_INC29:
Got this notification too..

thanks for the fix..
[Galaxy Tab S Original Android Development] kraoc:
A freeze is enought... It let you reflash stock Kernel and restore Knox apps in case it's needed (don't know why but...)

:)
[Galaxy Tab S Original Android Development] meduza:
[MENTION=5899304]Tkkg1994[/MENTION],

just testing with stock LP. Very good first impression :) A lot of options to customize! Very nice, thanks for that!!

m.
[Galaxy Tab S Original Android Development] Guiz cdc:
I tried the very last one, ironkernel v2.0 and I get which I believe to be soft bricked.

I use the Nvertigo/cyanogenmod 12.1 rom using lollipop 5.1 on my tab s t800.

The screen was stuck on black and pushing the power button didn't do anything, I had to go on the odin mode and then the recovery, eventually I installed a new rom. But still, I can't understand why the tablet don't want to accept this kernel.. Any thought ?
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
This kernel is only for TouchWiz based (stock) devices only. It won't run on CyanogenMod or anything similar
[Galaxy Tab S Original Android Development] Tkkg1994:
He is right, the kernel does any work on touchwiz. It is written in the OP bx the way. And in the Thread title ;)
[Galaxy Tab S Original Android Development] Guiz cdc:
Ok thanks! Wasn't really clear for me sorry :)
[Galaxy Tab S Original Android Development] Arin1527:
It was amazing. But you should install more apps for this kernel like youtube, chrome, google+… thank you.
[Galaxy Tab S Original Android Development] cedrickirk:
Hello TS, I have been trying to change the settings on Hulk sTweaks. After I have chosen my preferred settings and governors and pressing the apply button, the settings haven't changed when I open my sTweaks again. I am have currently installed your updated ironman rom for lollipop v2.2. Any advice to correct this?

---------- Post added at 05:40 AM ---------- Previous post was at 05:29 AM ----------

Edit: I already did this "If you got problems with sTweaks showing "loaded", but nothing happen, go to a root explorer, navigate to system/xbin, copy Busybox and past it in /sbin direction!", and the settings still remain unchanged.
[Galaxy Tab S Original Android Development] albireox:
I'm quite new to the T805 and this kernel, can someone tell me what exactly "enable Equalizer" does in S-Tweaks? There doesn't seem to be any way to configure the EQ so what exactly this control enables? Thanks for your work.
[Galaxy Tab S Original Android Development] ashyx:
Tkkg can you let me know which toolchain you used to compile your lollipop t805 kernel. I'm using the latest linaro, but getting compile errors regarding usb drivers relating to usb 3.

I have disabled anything to do with usb 3 in the config and it now builds fine past this point, but still get compile errors relating to something else towards the end.

I've not had a proper look at it yet, just made a quick build last night. The config I used was the default chagalllte in the config folder.
[Galaxy Tab S Original Android Development] Tkkg1994:
NEVER include apps in a kernel, why should someone do that? This isn'r a rom xD

Try to flash the kernel from this Thread here. It should work afterwards

At the moment kind of useless. But you could change some frequencys etc.

Thisone here: Toolchain. Never disable stuff you don't know about..
[Galaxy Tab S Original Android Development] ashyx:
That is the toolchain I'm using.

I only disabled the inclusion of usb 3, which was experimental anyway and not supported by our device. I'm not totally clueless lol.

I've built a number of kernels and Roms before.

It could be something obvious I'm missing as its been a while since I've properly compiled a Kernel.

I'll try and have a proper look later on and post the compile error if I can't figure it out
[Galaxy Tab S Original Android Development] albireox:
Do you plan to make the EQ usable in the future?
[Galaxy Tab S Original Android Development] cedrickirk:
I already flash the latest T800 kernel that you have posted, which is v2.0. Still this is what happened.

I changed the governor, and this is what shows up.

After I quit and get back on STweaks again, this is what the default governor is always set to whenever I get back at the app.

I hope you could help me with this, thanks again TS.

---------- Post added at 03:22 PM ---------- Previous post was at 03:14 PM ----------

Anyway my links don't work, the forums told me I need a minimum of 10 posts. Anyway, the default cpu governor is always Abyssplug on mine. And when I change the governor, it shows "Default Cpu Governor:$". Afterwards, I quit the app, and return to the app. the default will still be Abyssplug. Any suggestions?
[Galaxy Tab S Original Android Development] Tkkg1994:
I am working on it. Nothing you can solve actually :)
[Galaxy Tab S Original Android Development] cedrickirk:
Anyway, after I changed into the setting that I wish to have and quit the app, will it stay that way without returning to the app?
[Galaxy Tab S Original Android Development] barth2:
And for that matter, why include apps in a ROM if they can be easily downloaded from the play store?
[Galaxy Tab S Original Android Development] ashyx:
Agreed, the lighter the better.
[Galaxy Tab S Original Android Development] ashyx:
Ok finally managed to build the kernel after fixing the build errors.

I enabled f2fs support in the kernel, but still cannot get it to mount f2fs partitions, so can't get any roms to boot, ext4 boots fine.

According to what I can gather only kernel versions above 3.8 support f2fs, we are 3.4 at the moment, but this doesn't make sense as its quite clearly included in the config and builds fine?
[Galaxy Tab S Original Android Development] Tkkg1994:
You don't get it actually. The kernel would support f2fs (and I updated it already, but don't pushed it to github yet), BUT the ramdisk/the device not. So you have to enable a "check", means a program which checks if there is a ext4 filesystem or an f2fs filesytem. If there is a ext4 filesystem, nothing to do. If there is a f2fs filesystem, there have to be some replacements in the ramdisk.

Hope I could help you out
[Galaxy Tab S Original Android Development] ashyx:
I don't get what?

I had already modified the ramdisk to reflect the changes in the fstab to mount the data partition as f2fs, surely that is all that would be required in the ramdisk?
[Galaxy Tab S Original Android Development] leoaudio13:
Would anyone please share a good settings for T805 please ? Kernel voltage UV - Governor - I/O ? I'm having bad battery life and sluggish with latest kernel :( Much appreciate!
[Galaxy Tab S Original Android Development] Misk77:
Any luck? Same problem here,

Reflash the kernel from here, did copy busybox but change will not stuck

just saying right speaker gain $

edit: works now after install busybox 1.32 stericson
[Galaxy Tab S Original Android Development] cedrickirk:
The tweaks work even if it just says $?
[Galaxy Tab S Original Android Development] Tkkg1994:
I am working on it!