yashsingh1/xdaforums huggingface dataset:
[Eee Pad Transformer Android Development] devjazz:
I love it so far. The new version allows me to click or scroll using my fingernail which is really neat and helps avoid fingerprints.

Can't comment on stability just yet. Any more enhancements to guard against RR's or SOD's? I've had epic success with your last build so I almost didn't want to install this one :)

BTW I went to /sys/kernel/debug/maXTouch and the file sensibility has zero length. I may be missing something but how do you modify this param?
[Eee Pad Transformer Android Development] just lou:
I'm having some keyboard issues which I believe to be due to the screen sensitivity. I'm going to keep testing to be sure though.
[Eee Pad Transformer Android Development] Tittah:
I'm on megatron with latest kernel for 2 days now and so far no SOD's. Screen sensivity is amazing!

Didn't (dare) to test with SD in dock yet...
[Eee Pad Transformer Android Development] philseven:
+1 simply amazing
[Eee Pad Transformer Android Development] yukonking3:
I ran the latest version for about 24 hrs and the only bug I had was with the dock. When closing the tablet on to the dock the tablet no longer goes to sleep. The tablet stays on till the 5 minute sleep delay in the display setting.
[Eee Pad Transformer Android Development] devjazz:
25.7 rocks

I have been running 25.7 for over a week now and its been terrific here. I can now say for sure that the SOD's have been completely addressed for me. Over a month with 25.5 - 25.7 and not a single SOD. I have even stopped using wakelock now and its still been solid.

This is seriously cool Guevor my friend.

The tablet is definitely sleeping ok for me. CPU spy shows that its going into deep sleep and I use the dock all the time. I too am seeing some keyboard issues where certain keys are doing weird operations but I doubt its related to the kernel. For example on this forum shift-1 for the exclamation point jumps the cursor position to the top of the message Also the open/close parenthesis keys don't work properly in here - strange. May be a bug with chrome though.

The remaining issues I see are:

1. Very rare RR's which only seem to happen when trying to use gmail or some apps while doing a big download from the market. If I let the download finish its fine.

2. Occasional loss of WIFI connectivity forcing me to eboot. This problem predates Guevor's kernel though as far as I remember. What seems to happen is that something in the networking stack gets hosed and then the tablet is unable to connect to my WIFI. Its pretty rare though. I have seen it to be more likely to happen when using WIFI direct to connect to my camera. I use a SONY app to download pics from my camera and after transferring it switches back to my WIFI network. But after that it won't connect properly and keeps disconnecting, requiring me to reboot.

All in all I am actually using this thing now and not afraid to come back to find the tablet hung every couple of days. Phenomenal job.
[Eee Pad Transformer Android Development] Flak:
The "new codecs" linked in post 2, should they still be flashed or are they "old" now?

nm, answered my own question.

---------- Post added at 11:35 PM ---------- Previous post was at 11:13 PM ----------

I grabbed Megatron normal instead of cornerstone. Using 25.7 kernel for Megatron WiFi will not turn on. Redownloaded both a couple times, clean flashed a couple more times. Is the kernel only for cornerstone?
[Eee Pad Transformer Android Development] kenshin1388:
Only use the kernels provided under Megatron parts. Megatron uses a different wireless driver than most roms so it has to be modified. As long as you get one from megatron parts app you'll be fine.
[Eee Pad Transformer Android Development] werewolferx:
First of all, merry christmas Guevor, hope this season and new year be great for you and your family, and get you health and wellness. My sincere wishes.
[Eee Pad Transformer Android Development] philseven:
+1 Merry christmas
[Eee Pad Transformer Android Development] Flak:
So I shouldn't be using the ones labeled for Megatron in this thread?
[Eee Pad Transformer Android Development] guevor:
In the last version I forgot a few changes, test the new version to see if it works.

Thank you very much and Merry Christmas to you too.

It is very simple from a terminal or adb.

If you made cat /sys/kernel/debug/maXTouch/sensibility , will see the current value, and if you made echo 35 > /sys/kernel/debug/maXTouch/sensibility will put it to 35 or the number you want.

And now the new version.

I have reduced the default sensitivity (increased number) so that the problem when sometimes detects alone, does not occur, .

The main change is that I compiled zram support. Lately I've been using linux programs (gimp, libreoffice, inkscape, synfig and other programs that normally use) directly on the tablet using chroot, so the main problem was the free ram. I must say that with a good vnc client like "Jump" works really well.

To free up some ram I'm trying to create a zram swap.

The kernel includes everything you need in a modular way, so if you don't want to use it, nothing will be loaded and will run as any previous kernel.

If we want to use it, I created an installable package from recovery, to add a script that sets everything on boot.
[Eee Pad Transformer Android Development] zachf714:
Thanks hope you had a good Christmas and that you have gotten closer to getting the problem figured out... Thanks for the great kernels :)

Sent from my Nexus 7 using Xparent ICS Tapatalk 2
[Eee Pad Transformer Android Development] inigoml:
Hi Guevor

After almost one year with ICS, I've jumped to JB world. In general performance is great.

However I'm experiencing same problems that I had with ICS: frequent SOD. I finally solved with V20 kernel and lately with your V1.1 for ICS, so the question is if you could compile one kernel V1.1 for JB (EOS 4 in my case). Kat kernel is great but SOD happens in a few hours making it very annoying.

Thank you!! (y Feliz Navidad)
[Eee Pad Transformer Android Development] philseven:
+1 liquidsmooth
[Eee Pad Transformer Android Development] inigoml:
And although kernel is stable for many people, those with "special" hardware have problems. Mainly SOD. My TF101 is pretty old, B40 series. And gives problems with some optimizations... Only Guevor V20, V1.1and Asus stock one have been SOD free for me. :crying:
[Eee Pad Transformer Android Development] rufik:
Same here, I found v1.1 kernel to be rock solid (no SOD, no RR). Now I'm trying EOS3 (JB 4.1.2) and it would be great to have v1.1 kernel.
[Eee Pad Transformer Android Development] inigoml:
Yesterday I tried to modify kernel 1.1 zip to accommodate into EOS4. It booted but after optimizing apps it froze initializing environment. :(
[Eee Pad Transformer Android Development] just lou:
I haven't had much luck with v26. My TF has been freezing at least once a day with it, and I did not install the ZRAM option. I'm back on 25.5.
[Eee Pad Transformer Android Development] eng.stk:
I sold my TF101 a couple a months ago, so didn't check threads in a while.

Just happy to see that you continue to develop guevor, hope you are better from your health issue. How's things?

Big shouts my friend :good:
[Eee Pad Transformer Android Development] philseven:
+1 and Hope you have a bless New Year
[Eee Pad Transformer Android Development] just lou:
I think I was too quick to blame v26 for the crashes. My launcher is still crashing. I think it has to be either Nova, or a bad app I installed since I had zero issues a couple weeks ago.
[Eee Pad Transformer Android Development] jpmccarthy:
hi - searched through but couldn't find anything - what are (and the differences between) the 3.1 and 2.6.39 versions?

I'm currently running v1.1 on my TF101 along with ARHD - have not had (knock on wood) and SOD - and that coupled with Nova Prime has been lightening fast and silky smooth.
[Eee Pad Transformer Android Development] Nyhm:
Do you have any shutdown problem (reboot after you shutdown)? If I use the 1.1 cant turn off my tablet, it comes on right away.
[Eee Pad Transformer Android Development] jpmccarthy:
No issues whatsoever
[Eee Pad Transformer Android Development] rufik:
Odp: [Kernel] ICS (3.1 and 2.6.39 versions) (V25.5 and V1.1)

Is it dead? :) Guevor, any chance to get v1.1 for EOS3?
[Eee Pad Transformer Android Development] werewolferx:
Hoping this project stay alive.

Hello Guevor,

Hope you're OK, still use ICS on my TF101 and keep rocking with your Kernel, is there going to be any new version or the project has ended?

Wish you luck on your projects.:good:
[Eee Pad Transformer Android Development] just lou:
guevor hasn't posted on XDA since 2012.
[Eee Pad Transformer Android Development] VashlaK Belarus:
guevor --- Why do not you earn new version of the Kernel? We need them !!! You have some problemmy?
[Eee Pad Transformer Android Development] Saythis:
Are you kidding me? You really are a rude SOB aren't you. Show some damn gratitude to guevor. I mean hell, he could have just NOT provided anyone with a kernel.

You also must not have read anything in the first post.

"This is a kernel on which I am doing some tests." It's a TEST kernel...

You're an idiot to also expect miraculous battery life with a maxed out overclock lol.

Anyways.. I woke up this morning to my transformer stuck on the CM9 Bootscreen using the Test9b Kernel. It's at stock 1.2GHz. Going to attempt to see if I can induce it again somehow then provide a possible log?
[Eee Pad Transformer Android Development] Danzano:
Ok heat lowers life not cool

my processor can handle it cool

There is a massive speed difference in gaming between 1200 and 1500 thats the clock i use i can go to 1600 but why use max? i always go one step lower than max to lower heat and lower chances of crashing.

I agree some people are rude but its a time and experience thing you learn not to say certain things like that or learn to go one down from there max with test kernels.
[Eee Pad Transformer Android Development] Danzano:
Oh and mine wont deep sleep on charge i swear it use to in hc but could be wrong off charge deep sleep is fine but yeah thought id note that :D
[Eee Pad Transformer Android Development] sidneyk:
Mine never deep sleeps while charging either, but I think I read somewhere that that is by design. It deep sleeps fine off of charger, whether docked or not.
[Eee Pad Transformer Android Development] Danzano:
Oh ok thanks :D
[Eee Pad Transformer Android Development] chatch15117:
when i scroll through the pdfs or even browse websites like facebook/gmail/google maps(anything more than just html and some simple javascript) it is a ****load better at 1700mhz

and i was saying 69% battery life is a GOOD THING. that means i can get over 6 hours of super duper multitasking at freaking 1700mhz
[Eee Pad Transformer Android Development] luna_c666:
ran mine at 17 for 59 hours..until touch recovery came out no reboots
[Eee Pad Transformer Android Development] treo4life:
Well I left it on overnight again and woke up to a frozen Asus screen.. well it did good for the first 24.
[Eee Pad Transformer Android Development] gkillerx:
Why do some of you guys overclock beyond 1200 MHz? Android 4 is all about gpu rendering. Know for gaming it will be useful but that's it. Isn't there a gourmet overclocking plausible? For example. HTC one x with tegra 3 the gpu is locked at 333 MHz but it can handle 555mhz if i was right. So i was thinking. Is our tegra 2 using the most out of its gpu ?
[Eee Pad Transformer Android Development] guevor:
Thanks sbiriguda and Nebucatnetzer for trying to help with debugging. The truth is that there is not much can be done.

In essence, what I'm trying is to solve the stability problems.

Seems to be due largely to userlevel libraries, primarily related to the video, but if the kernel has better control of the possible failures, you should at least improve stability.

The truth is that I think there are several components that have small flaws, which in certain circumstances (as determined by the use of each) can cause problems.

What I do is look for on newer versions what changes have been implemented to try to put them in this kernel.

Since kernel 3.1 has changes not only in specific parts of the hardware of this tablet, I have to adapt that changes and in some cases may introduce new bugs.

The worst is that the new code is designed for modern libraries we haven't in the current roms, so the most important changes, as the kernel part of video drivers are hardly upgradeable.

In short, until now I have made changes in code related to cpu, power management, dma, graphics and memory management.

About the gpu clocks, I use 400 and think that blades used 425.

Originally Posted by kevhuff	great job only problem i have is my wired xbox controller will not work on test 9b, i see the modules are in place and ive tried manually testing them through insmod /system/lib/modules/.... any ideas?
​

Sorry but I don't have a wired xbox controller for testing, may miss something in the roms? works on any kernel/rom?
[Eee Pad Transformer Android Development] guevor:
Are you using dock?

The only times I was locked in the boot had it in the dock, there are some problems with irq initialization.

I have also noticed that for some reason works differently if random restarted, if it is a normal restart, even it's different if has rebooted from recovery or if the boot was on the dock or not.

In short, too many unknowns that I hope will clarify slowly.
[Eee Pad Transformer Android Development] guevor:
The test10 includes changes in important parts that can cause unforeseen. It may be less stable than the test9 if I entered some bug, but I hope that in some cases it may be better. Only your comments will clarify it.

Visually there is a change in the operation of the backlight, you'll notice right away.

Also (at least something interests me), you can control through "/sys/devices/platform/pwm-backlight/backlight/pwm-backlight/brightness" the brightness, and lower it as you like.

I have also introduced a change for users that could not access the microsd. Do not know if the problem will solve the properties fc. I hope comments.
[Eee Pad Transformer Android Development] guevor:
For people who have the problem that screen goes on while in the dock. Can try the latest version?

If you are still suffering it, can try booting without the dock and inserting it later?.

Thanks, I wait your comments.
[Eee Pad Transformer Android Development] thejust:
i cant seem to be able to download ver 10?

tried from my pc and the tablet both just download a 554byte file.
[Eee Pad Transformer Android Development] Nebucatnetzer:
Same situation here.
[Eee Pad Transformer Android Development] guevor:
I reuploaded it. Don't know what failed since de forum indicated a correct size.
[Eee Pad Transformer Android Development] thejust:
All good now!

AOKP B29

alright first look, seems good

mounting microsd

mounting USB

will try continue testing and report.
[Eee Pad Transformer Android Development] gunz.jones:
Running great. On CM9 3/29 release with TEST 10. WIFI working. OC at 1.6 stable. Keep up the good work.
[Eee Pad Transformer Android Development] shadrach47:
Running test 10 on AOKP. So far no issues at 1504, Wifi is working great and same with MicroSD. No FC'sin settings. Thanks!
[Eee Pad Transformer Android Development] gkillerx:
great piece of info! Do you know the normal operating frequency of the GPU? And how high can it be overclocked?
[Eee Pad Transformer Android Development] treo4life:
No, Sir.. I have no dock.. I'm going to check it again tonight..
[Eee Pad Transformer Android Development] kevhuff:
i k

yes it will work on other roms/kernels maybe ill try to replace your xpad modules with some i have that i know work when i get off work ill let you know thanks for your help so far
[Eee Pad Transformer Android Development] j3tt3:
I flashed jcarz 9.2.2.3 based rom with guevor's kernel test10 and amazingly fast

and very stable at 1600mhz....

scored 7300+ on Antutu and 3700+ on Quadrant for 2 consecutive tests..

The first ever to have consistent scores...

Perfect match!!!
[Eee Pad Transformer Android Development] philburkhardt:
I'm running AOKP, and I lose bluetooth with this kernel. If I switch to msticninja's kernel it comes back.

Anyone else running into this?
[Eee Pad Transformer Android Development] kay_kiat88:
+1 on aokp and Bluetooth doesn't work.
[Eee Pad Transformer Android Development] Sir Flashalot:
Bluetooth working fine here, all devices pairing and connecting. Stable till 1,600MHz, reboots at 1,704Mhz. Wifi ok.
[Eee Pad Transformer Android Development] devilpera64:
Very good work! Initialy my TF101 was a bit crashy at 1700..after some days pushed up to max freq i adapted CPU to reach those frequencies and now is very stable with low temps in full (24-26 Celsius).
[Eee Pad Transformer Android Development] artnat:
I tried running the kernel Revolver 1.3.1 on B5O on test 10 and test 9b with no-frills CPU.

Anything above 1.2 is unstable. I get random freezes and reboots. I tried reflashing it and wiping.

Everything else seems to work - I'm now at 9b@1.2.

On HC I could use blades with 1.5 stable.
[Eee Pad Transformer Android Development] Danzano:
Thanks for the reply and explanation its much appreciated.

So with 3.3 and up would it be easier to backport certain properties for aiding in stability and speed or just as hard?

It always seems to be a hard choice on the gpu and I think every kernel dev has a different speed they see as stable but good.

It seems like you are working on this alot and even today i check to see a new update i hope to keep seeing this kernel push forward.
[Eee Pad Transformer Android Development] drakal:
360 pad no work with this kernel. Without too btw :D
[Eee Pad Transformer Android Development] Skyeclad:
Yeah, no 360 working for me either.

This Kernel and Revolver.
[Eee Pad Transformer Android Development] treo4life:
Okay, everything worked fine. woke from deep sleep... and no freezing...
[Eee Pad Transformer Android Development] SWEagle:
"Backlight code changed" what real changes happen here?
[Eee Pad Transformer Android Development] ricardopvz:
I noticed in CM9 that backlight screen fades away the going to sleep
[Eee Pad Transformer Android Development] kistigun:
indeed no bluetooth on AOKP rom. Are you going to add other governors in the future?
[Eee Pad Transformer Android Development] guevor:
The normal was 333, the max I have seen, 425.
[Eee Pad Transformer Android Development] guevor:
I keep testing it, I hope to find the solution.
[Eee Pad Transformer Android Development] guevor:
On one of these other kernels that do work, you could send me the file /proc/config.gz.

Thanks
[Eee Pad Transformer Android Development] guevor:
Worked in any of the previous test or have never worked with my kernel?
[Eee Pad Transformer Android Development] philburkhardt:
I got on board at 9b, and bluetooth was a no go with that one too.
[Eee Pad Transformer Android Development] guevor:
Blades used voltages higher than mine at 1.4Ghz and I believe in 1.5Ghz. Maybe your processor needs more voltage to be stable. Could raise the base voltage, but then others that work well now, will need to decrease it after boot.

Anyone have problems with changing it? Make two versions?
[Eee Pad Transformer Android Development] guevor:
Just today I've been trying to update basic parts of the kernel to version 3.1 and now I had to undo the changes, because the basic structures have changed what I was forced to change almost everything. Probably easier to carry out asus changes to 3.1 that backwards.

As to whether it facilitates the transition to 3.3, it is clear that the closer you are to one version, you'll need to make fewer changes.

About the gpu, I have no clear yet how fast to stop, I have to do more tests.
[Eee Pad Transformer Android Development] gkillerx:
@guevor I realy love your work but can you please use the edit button and not post x time after each other ;) ? thanks

and I won't recommend to make 2 versions. I assume 1 can make the voltage higher?
[Eee Pad Transformer Android Development] guevor:
Basically what ricardopvz said and what I mentioned in a previous post that you can now lower the minimum brightness to the point you want.

Can be done writing to /sys/devices/platform/pwm-backlight/backlight/pwm-backlight/brightness

For example if you write in a terminal as root:

echo 15 > /sys/devices/platform/pwm-backlight/backlight/pwm-backlight/brightness

You can lower the brightness to work better in the dark.

Theirs would be to modify the ROM to lower than 30 which is the minimum set now.

Another option would be a program. In fact, the light sensor has sufficient resolution to detect when we are really in the dark.
[Eee Pad Transformer Android Development] guevor:
Has anyone tried if bluetooth worked with AOKP and test8 of before?

What governor do you suggest?
[Eee Pad Transformer Android Development] guevor:
I'm not sure I understand correctly.

Refers to add more things to the first post?
[Eee Pad Transformer Android Development] Caramel:
Hi !

I've missed a lot of test, trying test10 on ARHD 3.1.0, after reboot the frequency always go back to 1.2, i use system tuner.
[Eee Pad Transformer Android Development] Nebucatnetzer:
Yes! I got your thanks meter above your post meter.

Sorry for OT but you're a dev so I thought it should be that way:D.
[Eee Pad Transformer Android Development] guevor:
Test11

Includes lots of small changes, some of which are to improve performance in some cases problematic (none is a direct improvement in benchmarks, at least I don't await it) and others to improve stability or at least handle possible situations that could produce failures. This includes some fixes to hardware failure (arm fixes), which could lead to fails on some tablet while other work correctly. There is not much information from what hardware revisions we have and what bugs have been fixed.

I also made ​​a small change that I hope to run the bluetooth AOKP. I wait comments on whether it works on all roms.
[Eee Pad Transformer Android Development] guevor:
Well, now is test11 :). The default boot speed is 312-1200.
[Eee Pad Transformer Android Development] guevor:
:eek: I was using XDA classic theme (much faster on tablet and HC) and had not seen the meter, as you mentioned it have changed and I can see :-).

The truth is that I have so much time with the other theme that I lost quite a bit.
[Eee Pad Transformer Android Development] gkillerx:
No I am talking about this:

http://xdaforums.com/showpost.php?p=24490552&postcount=282

http://xdaforums.com/showpost.php?p=24490751&postcount=283

its called dubble posting. You can add this information to one post.
[Eee Pad Transformer Android Development] j3tt3:
Hey Guys.... Test11 is up and test is on the way!!!

Guevor is as fast as his kernel ^____^.
[Eee Pad Transformer Android Development] kistigun:
Bluetooth aint working for me on AOKP with test11, wil try test8 in a minute and report back.

Governors you might add: interactiveX, smartassV2 and savagedZEN :-)

Edit: just tried test8, both bluetooth and wifi wont work for me
[Eee Pad Transformer Android Development] guevor:
Ok, I'll remember. Although I have often not clear which is better, because sometimes I do and leave a very large posts.

It also gives me some fear, because it usually costs me some time to write posts (not my native language, try to find someone else said something about, etc. ..), and if join several posts is a lot of time and if for some reason I lose it (happened to me) ... you understand?, is much more what was lost.
[Eee Pad Transformer Android Development] gkillerx:
Totaly! But just a heads up so you wont get a warning or worse a bann from a mod here. Because we can't miss you!
[Eee Pad Transformer Android Development] kay_kiat88:
+1. Same for me on aokp. Bluetooth's borked.
[Eee Pad Transformer Android Development] guevor:
Thanks for trying. Today it's late, but tomorrow I will try more things and if you can, I would send a link via pm for testing.

As for governors, I'll give a look, although I have no clear if they work better but I'm not at all against having options.