yashsingh1/xdaforums huggingface dataset:
[Transformer TF300T Android Development] hardslog:
We will see. We are working on other things that we feel are more important than that feature right now. I am not ruling anything out though :o
[Transformer TF300T Android Development] toolhas4degrees:
does this have loop support?
[Transformer TF300T Android Development] vtwalk:
i want to thank you for salvaging my tablet! i thought all was lost until you posted this solution i actually bought another tablet and this was out commission for some time
[Transformer TF300T Android Development] ebildude123:
Ty for suggestion :) actually I have a .gitignore file but its not being recognized on command line, but for some reason works fine on windows using the github program.
[Transformer TF300T Android Development] hardslog:
Lol I tried doing github on windows, but it was not cooperating for me and then I found out that when using windows to upload to github it doesn't do a good job at differentiating certain files which makes it break if you try to download from github and compile.
[Transformer TF300T Android Development] ebildude123:
Fixed .gitignore issues. Future commits will be easier to cherrypick/merge. https://github.com/ebildude123/Geass-Kernel-TF300T/commits/master
[Transformer TF300T Android Development] ebildude123:
Public release #4 is now posted.

Changelog (also found in first post):

*adds pegasusq cpu scheduler
*adds dynamic fsync
*adds zen and sioplus i/o schedulers
*insecure kernel (ro.secure=0 in ramdisk)
*"fix 32-bit overflow in get_monotonic_boottime"

Also found on github: https://github.com/ebildude123/Geass-Kernel-TF300T/commits/master

Personally I have been using pegasusq + vr with no problems. :)

Download link is in first post as always, thanks. :good:
[Transformer TF300T Android Development] ebildude123:
It technically is optional, though without you'll be in a world of hurt since you can't change any settings. Download trickstermod. I recommend the pegasusq CPU governor. As for io schedulers I'm using VR but SIO and Deadline are also very good. Very good battery life :)
[Transformer TF300T Android Development] ebildude123:
I've changed the download link from mediafire to androidfilehost for faster & easier downloading.

Thanks. :D

edit: I've also added a benchmark screenshot.
[Transformer TF300T Android Development] ChiefIlliniwek5:
Trickstermod freezes when I use pegasusq governor and my tablet starts lagging to the point where I need to reboot. Anyone else have this problem?
[Transformer TF300T Android Development] ebildude123:
Which ROM? Aokp?

You shouldn't have that problem. (some devices can't handle 1.7ghz overclock)

Try a different app such as Antutu CPU master and see if it works.

Right now my configuration is pegasusq, vr, balanced mode, cm11, no issues.

Thx
[Transformer TF300T Android Development] ChiefIlliniwek5:
I'm running cm11.

I can oc to 1.7ghz on interactive, interactivex, and performance governors.....but on pegasusq I have problems.
[Transformer TF300T Android Development] ebildude123:
You don't need trickstermod on cm11.

Try uninstalling it then using the built in performance settings.

Goto settings app then hit about tablet.

Tap the build number repeatedly until it says you've enabled developer options. You should see the performance tab where you can configure it.
[Transformer TF300T Android Development] royredman:
Can anyone recommend a good profile for when the screen is off that will really save some battery life? I want to save as much battery power as I can when I am not using it. haha
[Transformer TF300T Android Development] ensboarder:
Delete
[Transformer TF300T Android Development] ebildude123:
Public release #5 rev1 posted.

Download link is in first post or click this link: http://www.androidfilehost.com/?fid=23329332407573638

Changelog (from github):
[Transformer TF300T Android Development] ebildude123:
I reverted a commit found in #5 and replaced #5 with #5 rev1. Please download it if you flashed #5 alrdy, thanks.
[Transformer TF300T Android Development] Artic89:
Wonderful kernel,can you add the description of the latest governor/io? i didnt find anything find anything about zen, ive found few problems with pegasusq+vr ,You've done a great job :good: thank you:D
[Transformer TF300T Android Development] hardslog:
What method did u use to OC this kernel?
[Transformer TF300T Android Development] peppethustra:
You can use trickster mod app or the built in android performance tool (if you prefer this second option, first go to settings => about tablet, and tap a couple of times "build number": a popup will show you enabled dev options; then, go back, and you'll find a "performance" button. Tap there, and you should be able to set Max and min CPU clock).. Or probably you were asking about coding the kernel itself with OC feature? If so, excuse me for the obvious or unuseful answer.. :D
[Transformer TF300T Android Development] ebildude123:
I think the same as you. Instead of performing the code desired for the T30L it runs the same thing as the T33.
[Transformer TF300T Android Development] hardslog:
Yea I meant the code. Its all good!

Cool. Just wondering if you maybe did something differently.
[Transformer TF300T Android Development] ebildude123:
Version #6 uploaded. :good:

Please check OP for update information :)

And if anyone with a TF201 running tf300t roms/4.2BL wants to let me know if CPU OC works for them that'd be awesome.
[Transformer TF300T Android Development] philow:
Just tested this on my TF201 and it works like a Champ!!! OC is working up to 1.7 Ghz Thanks for not forgetting about us :)
[Transformer TF300T Android Development] rickpref:
The second I installed your kernel, on a newly reformatted CM11 nightly 3/06 I get "unfortunately, the process com.android.phone has stopped" and it won't go away. Any ideas?

Thanks
[Transformer TF300T Android Development] hardslog:
I'm pretty sure it is a CM issue.
[Transformer TF300T Android Development] ebildude123:
Yep, its a probably with CyanogenMod's builds. Kernels are unrelated to the issue.

Delete /system/priv-app/TeleService.apk and reboot
[Transformer TF300T Android Development] philow:
OK, I do not know what you have done but this is by far the best my TF201 has run. I use multiple users and there is NO LAG when switching between users. I have never had that before. Thanks for thinking us us Prime users!!!
[Transformer TF300T Android Development] rickpref:
Probably...I reflashed the same nightly and flashed Grimlock's and got the same error.

Thanks
[Transformer TF300T Android Development] ebildude123:
Yes, it has to do with CyanogenMod's build.

Kernels are unrelated.

CM thread -> http://xdaforums.com/showthread.php?t=2570965&page=65 :p
[Transformer TF300T Android Development] ebildude123:
Also if you guys didn't notice PACman is compatible now if you use the download for PAC :)

For CM/OmniRom/etc. you should still use the normal download.
[Transformer TF300T Android Development] ebildude123:
Also if any1 has some feedback or requests feel free to post. Thx
[Transformer TF300T Android Development] CBank:
Been running since the 9th without any issues. I have it clocked at 1.5 and have been getting really good battery life. Running it on the latest homebuilt OMNI.
[Transformer TF300T Android Development] markymark567:
I was running this on the latest omni homebuild. It seems very smooth however I get sod's EVERY time I open a game and start playing. I tried several games and tried different processor and gpu clocks and got the same result. Tried on a clean install. Same result. If I don't play any games this kernel gives me no issues. Just thought ide let you know. Other than the reboots its a very nice kernel!!
[Transformer TF300T Android Development] ebildude123:
I've had no issues with games (albeit I don't play any graphic intensive games).

What game(s) were they?

If you can get a logcat while the game opens and get the last_kmsg after the reboot that would be help :good:

If anyone else can comment on whether they have/do not have this issue it will also be helpful.
[Transformer TF300T Android Development] markymark567:
Well I clean flashed my tab back to omni so I'll have to reinstall the kernel and games. But off the top of my head I tried clash of clans, mad skills motocross 2, and dungeon hunter 4. All of these caused freezing leading to reboots (ide have to force it to reboot). I don't really game too much I was mostly just trying to gage graphical performance on this kernel. But if I have some more free time in the next few days (probably tomorrow) I will recreate these issues and pull logs and such. Sorry I can't be of more help right now!
[Transformer TF300T Android Development] ebildude123:
No worries man.

Though I can't say I have any problems with clash at least.
[Transformer TF300T Android Development] nuno407:
Awesome kernel!

I just joticed that áfter installingbthe kernel the screen are more yellow. it is possible to control screen colore/temperatures? And another thing is that in black screen the screen apear striped....anyone notice that?

TKS and keep the good work
[Transformer TF300T Android Development] ebildude123:
Try lowering your GPU clockspeed a little bit.
[Transformer TF300T Android Development] nuno407:
I lower to about 400 and now seems OK. Existe some way to control screen color using kernel settings and not a APP?.

Another thing...while charging the tablet apear a noise (like static noise) in the headphones that only go away if i touch metal parte of the tablet....with original cm kernel this not happen....do you know what is the problem?

TKS!
[Transformer TF300T Android Development] ebildude123:
Maybe your device just cannot handle your settings. Not all processors even the same one is made equal ;)

I run at 1.6ghz w/ GPU at 520mhz as personal settings. With no problems.

There are no color settings at this time ;(
[Transformer TF300T Android Development] ne0zone75:
Hello, are you sure that your AC connector is not damaged... the noise you are hearing when charging the tablet makes me think about this despite you are not hearing it with stock CM kernel ;) Are you OC'ing your device for a long time ? Such behaviour can also be explained by OC'ing a little bit too high for a long time...

FYI 416Mhz is the stock GPU MAX frequency; what APP are you using for setting kernel settings : like it is mentionned in the OP, i would strongly recommend Trickster MOD with applying settings at boot... for example CPU : 1300Mhz (CPU stock) and GPU : 416Mhz (GPU stock) for daily use and then do OC'ing just when you nee more power :p

I totally agree with you, my device is running 1700 / 520 for daily use without any issue, your kernel is rock stable for me so far :D When i need more battery life i lower settings to 1000 / 384 ;)

Are you planning to implement UV settings as well in the future ?

Regards

Sent from my TF300T
[Transformer TF300T Android Development] ebildude123:
I'll look into UV in the future. I'm going to be looking into f2fs more this weekend :)
[Transformer TF300T Android Development] ebildude123:
Hey guys going to have some good stuff to post soon :)

built twrp and kernel working with f2fs.

running F2FS on data right now :D
[Transformer TF300T Android Development] boldnuts:
look forward to trying this out, your kernel runs great on my TF201 with the Crombi KK rom
[Transformer TF300T Android Development] ebildude123:
http://xdaforums.com/showpost.php?p=49909410&postcount=2 :D
[Transformer TF300T Android Development] Artic89:
Recovery update is not needed right?just flash over it as usual?
[Transformer TF300T Android Development] ebildude123:
If you don't plan on using f2fs there is no need to update, 6a is for f2fs.

Thanks :highfive:
[Transformer TF300T Android Development] RagingHarry:
Just installed it on my TF300TG.

Needed a reinstall of Crombi-kk to get wifi to work.

But at first run feels very fast and art cache is rebuiding super fast

Beamed into tha netzz by a jfltexx @ AOSP KVT49L
[Transformer TF300T Android Development] ebildude123:
If you reflashed crombi-kk after installing the kernel then the kernel is not installed anymore; also I do not have a TG so i cannot guarantee support for it. thx
[Transformer TF300T Android Development] RagingHarry:
Well wiped the whole device. Reinstalled it with crombi cm11 kernel to start full fresh, now have wifi from start, and rebooted to activate art, everything fine sofar.

Not expecting 3G to work cause thats also the case on crombi stock

UpdateMode ....

Ok ofcourse installed Geass 6a kernel after crombi and geapps again, and the grep command showed all is working in termunal app

Beamed into tha netzz by a jfltexx @ AOSP KVT49L
[Transformer TF300T Android Development] boldnuts:
Running f2fs file system on my tf201 with the crombi kk rom, very smooth and quick , thank you for this great kernel.

only issue seems to be Bluetooth not turning on
[Transformer TF300T Android Development] ebildude123:
Do you know if the tf201 has the same BT driver as the tf300?
[Transformer TF300T Android Development] Smackeroni:
Hi,

I flashed the f2fs kernel Yesterday. It worked really well. But I installed an OpenDelta update of Omni Rom without copying the Kernel to the FlashAfterUpdate Folder. But i still have it on my ext. SD-Card. The problem is: The modded recovery doesnt work with the SD Card. How can i "unbrick" it?

Thanks in advance!
[Transformer TF300T Android Development] tjk639:
This is so cool! Can't wait to try this on my TF300.
[Transformer TF300T Android Development] ebildude123:
That's odd since my microsd worked.

But you can install the kernel using adb sideload in twrp. I can't post too much info now since I'm on mobile but a quick Google search should help thanks
[Transformer TF300T Android Development] ebildude123:
#7 will come Friday or Saturday. If you want me to add something before then, post it :D
[Transformer TF300T Android Development] gargash:
I'm using you PAC kernel on my tf201 w/ kd8bny PAC 4.4, and I'm getting screen locks on sleep, its still active as I hear Facebook chimes and gv tones. Something to look at, but thanks for the hard work. I know its not said often enough.
[Transformer TF300T Android Development] ebildude123:
If you can get a logcat & last kmsg and tell me your settings it would help. Personally I cannot test on a 201 so thanks :)
[Transformer TF300T Android Development] ch3mn3y:
I would like to use f2fs on my tab, but I have a question(s):

- wipe /data wont wipe /data/media, so should I wipe it myself? I think yes

- after makeing backup of whole rom or only /data using yours f2fs twrp can I restore it after flashing twrp, kernel and all necessary reboots? While restoring it should format /data to f2fs again and than restore apps, right?
[Transformer TF300T Android Development] ebildude123:
You have to use the Format Data button in my twrp build as instructed not wipe. Else the partition won't be formatted to f2fs.

Backups are fully functional. But remember if you backup your /data when using ext4 it will restore as ext4 and if you backup when using f2fs it will restore as f2fs file system. So if you restore an old ext4 /data it when using f2fs it will become an ext4 partition again. Just use titanium backup is what I would recommend.
[Transformer TF300T Android Development] gargash:
The BT driver for the tf201 has to be different as BT will not turn on. Also I was using ART and it appears going to Dalvik has ceased screen issues, any other constructive feedback I can help with just let me know.
[Transformer TF300T Android Development] ch3mn3y:
There is another way to do it than every app separately? It would by usefull...
[Transformer TF300T Android Development] ebildude123:
In titanium backup there is batch actions for backing up all apps and restoring all apps.
[Transformer TF300T Android Development] ch3mn3y:
Yes, I did it already, but i thought about anything other, like makeing .zip file with apps and their data and then restore it using recovery.

However thanks.

PS. is there any possibility to format ext sd to f2fs too via recovery (without using pc)? And will it be later seen by device and twrp?
[Transformer TF300T Android Development] ebildude123:
Right now, the kernel will only work with internal /data as f2fs. Thx
[Transformer TF300T Android Development] jvloendersloot:
Are you going to compile a f2fs kernel for pac rom also? I just tried with the non f2fs kernel and PAC, but that's not working.
[Transformer TF300T Android Development] gargash:
What steps are you performing? I have a tf201 made to think its a tf300 and both PAC and the kernel work better than most tf201 Roms. Or are you trying to run f2fs with PAC?
[Transformer TF300T Android Development] jvloendersloot:
Yep. Wanted to use f2fs with PAC. It gave a performance boost on my Note 2 (with PAC) also.

If I just had the time I wolud make it myself. All my computers are running debian testing, so compiling is not the problem.
[Transformer TF300T Android Development] gargash:
I just switched to ART from the latest PAC rom that kb8 posted and it gave some improvement performance wise. If a PAC geass kernel is made for f2fs I'd love to test it. But I know the Bluetooth isn't working in this kernel as I'm on a prime but he is aware of the issue, but on the plus side I have had no wake lock issues via dalvik. Till the new kernel releases I'm waiting to see what changes he has made. Then I'll worry about a f2fs kernel, he said he had a new build coming sometime in the next couple of days so hopefully we shall see the fruits of his awesome labor.
[Transformer TF300T Android Development] ch3mn3y:
Ok. I did it :D For now everything works, except launcher (I had only apex as /data app :/), but Im restoring everything

Edit: Maybe its placebo, but I feel that my tab is a little faster (all aps was restored). Im sure that booting is 2-3 times faster thqn before

Ps. I understand that now I cant boot my tab with non-f2fs kernel, but will there be the problem if i flash cm with its kernel and than (without rebooting) geass with f2fs and than boot?
[Transformer TF300T Android Development] ebildude123:
Updated with release #7.

1st post has normal & pac rom download links.

2nd post has f2fs download link.

* Hopefully fixes BT issues (for those that had it)

* Fixes phone crash issue (for those that had it) thx for the tip [MENTION=2158597]hardslog[/MENTION]

* Frandom support -> not on by default

* Enable lots of TCP congestion algorithms (you can set in trickster mod) (default: cubic)

If someone using PAC rom can confirm pac version works (or not) that'd be great :)

Latest source available on github as always.
[Transformer TF300T Android Development] ne0zone75:
Hello and thank you for the update :good: installing v7 regular right away ;)

Sent from my TF300T
[Transformer TF300T Android Development] ebildude123:
Also forgot to mention I synced in (relevant) changes to CM kernel as well :D
[Transformer TF300T Android Development] KarloHD:
SlimKat and the Kernel, very very nice! Thanks [emoji482]

Gesendet von meinem Nexus 5 mit Tapatalk
[Transformer TF300T Android Development] gargash:
Seems BT on tf201 still broken, won't turn on flashed cleared cache and dalvik cache rebooted still no BT turning on. tf201 must have different BT drivers. Other than that will test stability and play with features.
[Transformer TF300T Android Development] jvloendersloot:
I'll try tonight (cet +1).
[Transformer TF300T Android Development] ch3mn3y:
Ok. I have one problem (?): when i was on grimlock i used my 32gb uhs1 sdcard as ext4, now when i tried it was chceckin for errors forever. However 16gb class2/4 (noname) is normally working when formatted as ext4

(And yes i tried to use it as f2fs but as u said it wasnt working :( )

Sent using TF300T - CyanogenMod 11.0/GEASS (F2FS)
[Transformer TF300T Android Development] ebildude123:
Did you format 32gb one back?

Maybe you can get a logcat? :D since the highest size microsd I have is 8gb lol :)
[Transformer TF300T Android Development] robbie2k:
Hi, I'm just installed the last release of this kernel with the CM11 M4, and I'm getting many problems of system apps closed unexpectly lags, freezes etc, furthermore the pictures, video and music on the MicroSD aren't read by the relatives apps, so I have a doubt, is this kernel supporting my MicroSd that is formatted in NTFS?
[Transformer TF300T Android Development] peppethustra:
[MENTION=4972193]ebildude123[/MENTION] I've sent you a PM yesterday, if you haven't seen it :)
[Transformer TF300T Android Development] ch3mn3y:
Now it is ntfs and is working w/o problems. If u tell me how to get logcat of it i will give you one.

However i need to check if its not minitool issue. I had similar problem on my Play (with ext partition too) when i formatted using minitool but linux's gparted make it works like a charm in rom - as ntfs its not seen by recovery.

PS. There is a bug with your recovery (maybe only for me). In log there is error "E: Storage partition '/data/media/0/TWRP/BACKUPS/xxx' not found. I dont know if it can be a problem (I have backups on sdcard), but think that should tell about it

Sent using TF300T - CyanogenMod 11.0/GEASS (F2FS)
[Transformer TF300T Android Development] mjolne:
Using this kernel with PAC and it's working perfectly :highfive:

Thanks’ for creating a PAC version of your kernel :good:
[Transformer TF300T Android Development] lazer9:
Can we use ART with this or do we have to stick to Dalvik? Because I flashed the non-F2FS to CromiKK to try it out and had ART enabled on the prior kernel and whilst I still had WIFI and contact to the internet via browsers and apps, it totally hosed the communication to Google Services apps such as PlayStore and Gmail, ect... UNTIL I went into the Dev options and switched from ART to Dalvik and rebooted.

Thanks! :rolleyes::cyclops::angel:
[Transformer TF300T Android Development] ebildude123:
ART will work, but personally I run on dalvik since I used xposed. I can't comment on how well ART would work as it is experimental though
[Transformer TF300T Android Development] boldnuts:
Using crombi kk here with art and f2fs on my tf201 running very well, just Bluetooth not working, looks like a driver issue

sent from my TF201
[Transformer TF300T Android Development] lazer9:
Ok I have myself in a bit of a bind here. I followed the directions to a T for the F2FS install.

At step #12: Go through ROM setup, After I select language, hit next, Connect to my home wifi, get to the google account part and fill in my credentials, it keeps telling me "Couldn't sign in" Can't establish a reliable connection to the server.

Things I've tried:

Forgetting my Wifi account and re-entering it. Always shows I'm connected to it though.

Re-flashing CROMBi-KK following the instructions in Step #13

Still same problem at Google Accounts Setup. - like it's not going over my wifi now or something? :confused::confused:

How to proceed?

---------- Post added at 07:41 PM ---------- Previous post was at 07:17 PM ----------

Trying to get back up and running now by reflashing the ROM and choosing That's kernel but I can't get past that damn encryption unsuccessful screen now that keeps coming up. How do I revert out of this mess? :crying:

---------- Post added at 08:13 PM ---------- Previous post was at 07:41 PM ----------

Just re-installed former plain TWRP 2.7.0.0 and trying to FORMAT data in it to get back to square one but it's taking forever.

Am I bricked?

---------- Post added at 08:33 PM ---------- Previous post was at 08:13 PM ----------

Have no idea what to do. Former TWRP won't let me Format data back. How do I get this thing off this F2FS formatted mess? :mad:
[Transformer TF300T Android Development] lazer9:
Ok, I finally got into the ROM bypassing google account setup and my browser brings up the web, ect... Just google related accounts/apps don't allow me to sign in - gives the "Connecting Can't be established" message everytime.

Need help guys! Thanks :rolleyes: