yashsingh1/xdaforums huggingface dataset:
[Eee Pad Transformer Android Development] j3tt3:
On Test11... I noticed my Antutu score went down to 5900+

I normally scored 7200+ on Test10...

Is this one of the errors?

Just asking....
[Eee Pad Transformer Android Development] guevor:
I hope not.

I've tried antutu, but only at 1.2Ghz and I get the usual 5880.

I'll try more frequencies to see if there are any problems with any changes.
[Eee Pad Transformer Android Development] kistigun:
sure thing, let me know if you need some kernels tested
[Eee Pad Transformer Android Development] Sir Flashalot:
Bluetooth works in 9b, 10 and 11 on CM9 29th March rom.
[Eee Pad Transformer Android Development] guevor:
Sorry, but I have introduced some bug on test11 and interactive governor seems to not work as expected, after switching to 1.4Ghz it remains at 1.2Ghz, and then did not want to down that. For now use ondemand, but gives poor results in antutu 3d, for this better performance.

Tomorrow morning I will try to upload a fixed version.
[Eee Pad Transformer Android Development] kay_kiat88:
Was about to report to you that my frequency was stuck at 760mhz using the interactive governor. 760 was the max frequency set for my screen off profile.
[Eee Pad Transformer Android Development] devilpera64:
I suggest everyone to stay on Test10 because using OnDemand profile won't go well..personally i'll wait your next release :-) i was thought that you have reached a lot of "Test" versions...do you think to adjust first post? i suggest to include one sector for OLD versions, one sector for last STABLE kernels, one sector for BETA-TEST kernels, all with a changelog, as now :) ..and maybe a wall where write all goals to do :)

However, great work!!
[Eee Pad Transformer Android Development] Nebucatnetzer:
You can ask an admin if he can include more posts. So that you have a post for the intro, one for the changelog and one for the downloads.
[Eee Pad Transformer Android Development] cashberry:
Pardon me being retarded, but what should I do to overclock cpu? I've running CM9 by ricardopvz. I've flashed Kernel-ICS-test10-OC1700-fb.zip but selecting ondemand or changing min/max frequency not working - settings just reset to interactive with default frequencies if I try to change anything. Any advise will help, thanks.
[Eee Pad Transformer Android Development] VinnyCh4se:
on all the roms ive ever been on including cm9 i always use No-frills CPU Control for OC its in the google play store or here https://play.google.com/store/apps/details?id=it.sineo.android.noFrillsCPU
[Eee Pad Transformer Android Development] cashberry:
Thanks for a hint. Another question - what settings should I use for best and stable results? Raising both min and max and keeping interactive or something else like ondemand?
[Eee Pad Transformer Android Development] VinnyCh4se:
thats all up too you and your roms tbh the only rules as i have run into is obviously as said in the first post if your using test11 use ondemand instead of interactive and while currently running FROZN 1.0.9 with test10 i noticed if i leave the min setting at 216 MHz i wont enter deep sleep so i just leave it at 312 MHz and my max is 1.4 GHz but 1.2 GHz is more then enough
[Eee Pad Transformer Android Development] Danzano:
Personally I use setcpu so I have voltage control as well as frequency control and my profiles.

Settings wise each TF is different some sit stable at 1.6 some only 1.4 so settings are up to you. Personally I use interactive 216mhz and 1.504ghz and set the go max speed load to 80.
[Eee Pad Transformer Android Development] relikwie:
Keep on doing what you're doing. Answering posts one by one is fine for me and think many more here. More important is yor work on the kernel.

Back to ontopic:

No BT with 8 and 10 (haven't tried test9) - Neither with CM9 and the adjusted kernel for it nor with KANG.
[Eee Pad Transformer Android Development] Sir Flashalot:
Strange, works fine on mine in all testkernel versions.

What kind of BT devices, BT protocols and BT versions are you using? My Sennheisser MM550 BT 2.1 stereo headset connects to A2DP, HFP and AVRCP protocols. Connects also fine to my BT 2.1 dongle with the same protocols to my PC.

Did you wipe cache/dalvik before and after each kernel update, re-paired the BT? No other BT devices interfering/blocking, making an earlier connection?
[Eee Pad Transformer Android Development] guevor:
Fixed the bug of test11 that not lowered the maximum frequency on interactive (among other things).

Thank you very much for the suggestions. I'll try to put into practice.

If I send a PM to an administrator will read it, or maybe get too?

Because if I ask here not sure they will read. However, if an admin reads this, I like very good idea of Nebucatnetzer to have three posts to separate all info.

Thanks for your offtopic comment and for the BT, It is strange because other people said that BT works with CM9. With AOKP if it appears that no one who would work.

I will continue trying.
[Eee Pad Transformer Android Development] relikwie:
Martijn, brainfart here.. I mean to type GPS.. I'm unable to get a fix with the mentioned kernel versions.

Btw, the stability issues might not be due the kernel or drivers at all

"This isn’t the first time we’ve heard reports of Android 4.0.5 Ice Cream Sandwich either. It was leaked for the Nexus S in early February as coming in April, not to mention a few days ago rumors were churning regarding that update landing in the next few weeks. According to Black_man_X version 4.0.5 is being tested and currently runs great on the Verizon Galaxy Nexus.

His comments suggest 4.0.5 will fix tons of problems, although he was very vague on what is different. He did however confirm to us that the UI and launcher appears to all be the same, and the update mainly fixes internal things and some reboot issues. Ice Cream Sandwich version 4.0.5 for the Galaxy Nexus appears to fix audio reboot issues, battery life problems, data falling alseep, and will most likely have new radios. I’m hoping for some enhanced 4G LTE signals but that probably wont be happening."
[Eee Pad Transformer Android Development] Nebucatnetzer:
PM to an admin is the easiest way.
[Eee Pad Transformer Android Development] Sir Flashalot:
Ah, I see. Cannot test this at the moment.

But check your Location Services in Settings: do you get GPS fix when Google's location service is checked (in wifi environment), is GPS satellites checked? Tap GPS Source and select (the only option) Use Internal GPS. It was not selected by default on mine and is now selected.

Do you see any satellites at all in an app such as GPS Status (yellow bars but no green ones for fixed satellites)? If your Transformer lacks 3G connectivity it can take long to get the correct sat coordinates, espcially in bad weather conditions and near/inside buildings.
[Eee Pad Transformer Android Development] linuques:
Does test 11b works with CM9? Or do we need a specific version?

Thanks for the great work, guevor!
[Eee Pad Transformer Android Development] conizius:
I'm on ARHD and can report that this kernel works great!

Few days now and had not a single random reboot or SoD (which where at least every night before).

Performance wise can't I tell a real difference (each kernel was oc till now).

I only got serious problems with battery life when wifi is on.

If wifi is on my TF survives hardly a single day! Without a lot of usage.

And the stats showed 83% battery drain caused by wifi...

If I turn of wifi, standby battery drain is normal.

The overall battery life on medium till heavy usage is less of what I had previously expierienced but I can't tell if it's since this kernel or since the change from honeycomb to ics.

But as log as it stops RR and SoD, it's the best kernel out there! ;)

Edit: Well I forgot: I'm on Test 9b

Has anything changed with wifi in the later versions?
[Eee Pad Transformer Android Development] oifi:
Wifi consumes much more power than on HC. Of course reception is way better but i'd prefer a better battery life than better reception.

Maybe that could be changed if it is kernel related.
[Eee Pad Transformer Android Development] garryveda:
My tablet goes really smooth with 11b kernel. I've noticed some hard lagging application like FishBowl gallery turned to run fine without freezes. Nice work, dude!
[Eee Pad Transformer Android Development] Sir Flashalot:
normal but slowChecked it. On 11 it took minutes to get 5 out of 5 in GPS Status, max 6/7. My Moto Defy got 10/12. On reboot it seemed normal.

In 11b it gets 1st-fix in 20 sec in Cold Start, which is normal.
[Eee Pad Transformer Android Development] Hammerfest:
I prefer the choice... On any PC or system you can chose between power save or signal strength, even auto balance and such...

My HD2 rom is set to power save and standing 15ft from my router i get like 1~bar... but hey I have excellent battery life... just WiFi B/W sucks arse...

WTB slider... :P (i know its a custom job, so take it as sarcasm until someone with skill -IE not me- comes along and makes it possible to chose in the ROM when you want it to be Performance or Battery Life set...)
[Eee Pad Transformer Android Development] artnat:
So far I tried my Tf 101 B5O with:

Gnufabio 1.3.1

CM9+Cornerstone 27th March

CM9 29th March

With test9, 9b, 10, 11, 11b Anything above 1.2 gives me reboot. On 11b and CM9 the reboot gets instant after I switch OC in both No-frills and SetCPU.

Am I doing something wrong?
[Eee Pad Transformer Android Development] akyboy:
Is there anything wrong by flashing kernel or roms while docked?
[Eee Pad Transformer Android Development] Saythis:
Shouldn't be an issue, I flash rom's and kernels while docked all the time :P
[Eee Pad Transformer Android Development] luna_c666:
Just don't try ADB or NVFlash with the dock...
[Eee Pad Transformer Android Development] Saythis:
ADB Works fine for me with the dock?
[Eee Pad Transformer Android Development] Danzano:
2nd that
[Eee Pad Transformer Android Development] conizius:
well I even used NVFlash to swap recovery and ubuntu kernel while docked :)
[Eee Pad Transformer Android Development] habylab:
11b is perfecto!

Sent from my Galaxy S running Slim ICS 3.1 with Devil 2xl using the XDA Premium app
[Eee Pad Transformer Android Development] j3tt3:
@ guevor... I cant remember if we used 1640mhz in recent kernels...

If not, appreciate if you can set max 1640mhz which I find it stable,

rather than 1704mhz (with crashes).. ^--^.

Thanks.
[Eee Pad Transformer Android Development] guevor:
Any improvement in userlevel (software above the kernel) will always be welcome and hopefully not long in coming and solve the more problems the better.

This does not change the fact that in a perfect world, a program should never cause a kernel fault.

Should work, but may have problems with wifi or bluethooth that I try to solve. There is a link to a modified version on the second post.

No, I have not made ​​any specific change in the wifi.

Anyway, I've never done too much attention to the statistics of the battery, they are based on the time a part has been used and a fixed consumption base, so it may appear as the cause of maximum consumption when in fact often be the screen.

At least in my case (I have the wifi always on), if not turn on the screen, you can spend hours with almost no battery down.

To be completely sure, we should take the tablet several hours with wifi on and the screen too, and compare consumption with the same time under the same conditions and wifi off.

I do not think you do anything wrong, just your hardware is not stable at these frequencies with the voltage I set. Maybe if I increase voltage would be stable at least in 1.4Ghz

Possibly make a version with changed frequencies and voltages.

I changed 1640 by 1700 with test8. If it was more stable with some version between test8 and the last, may be by any of the other changes.

About what to put back 1640 instead of 1700, it is difficult to get something to please everyone and keep two versions is more work that could be used elsewhere. Anyway I will look to see what I can do, perhaps eliminating a low frequency and use 1600,1640 and 1700.

Another option would be to change 1600 to 1640, but surely someone will be stable in 1600 and not in 1640.

Well, I hope to find some solution.
[Eee Pad Transformer Android Development] j3tt3:
I wont insist if it takes more of your time. I will just go back to test8.

btw, I am very happy with your test11b anyway...

just want to have little kick on my TF... :p
[Eee Pad Transformer Android Development] artnat:
I also tried TestyMeh - and both 0.7. and 0.8 work well with CM9 29th March @ 1.4 but 1.5 gives me reboots at times.
[Eee Pad Transformer Android Development] guevor:
Added test12

It includes some new governors (wheatley, SavagedZen, lazy, lulzactive and lagfree).

I have not tried too much. Lagfree probably spend more battery, but could be quite fast. Finally, interactive can remains the best, but we now have more options.

I've also changed some things to make bluetooth work with AOKP. Thanks kistigun for the tests.

Await confirmation that works well in all roms. Thanks

Now I will make changes to see how it works by adding 1640 and removing a low frequency.

Yeah, sure that's what I say, I'm a somewhat lower voltages than other kernels, to work well without having to touch anything in most cases, but not all.

I'll increase them and put another version for you to try.
[Eee Pad Transformer Android Development] j3tt3:
test12.... wow!

Now I have more than what I''ve asked...

You're a super hero!!!!
[Eee Pad Transformer Android Development] devilpera64:
Very good work! btw can you explain me what are vantages using those new governors? what changes respect usual governors? :)
[Eee Pad Transformer Android Development] kay_kiat88:
read this.

can't find any detailed info on wheatley though. for now i'm trying lulzactive on cm9. seems good. btw guevor, no wifi or bluetooth problems on cm9.
[Eee Pad Transformer Android Development] linuques:
CM9 needs different drivers for wifi and bluetooth. I'm also waiting for ricardopvz to compile test12 for his rom.
[Eee Pad Transformer Android Development] guevor:
Sorry, but I'm not sure that I understand you correctly.

Are you saying that everything works well in CM9 or else there are problems with wifi and bluetooth.

Thanks

ricardopvz at least so far, doesn't recompile drivers, changed the start of services to better suit his rom.

I also have changed over the versions to try to work on multiple roms without need for multiple versions so trying to avoid work to others.
[Eee Pad Transformer Android Development] devilpera64:
Nothing regarding Voodoo plug Sound? :)
[Eee Pad Transformer Android Development] kay_kiat88:
Everything works well so far and there are NO problems with bluetooth and wifi.
[Eee Pad Transformer Android Development] guevor:
Now I'm testing on a new version with a redesigned voltage/frequency table.

Now looks much better on pimp my cpu :) (included 1640)

As far as I know, supercurio is working on a new version.

So for now I have not wanted to mess with the sound driver, in fact I am increasingly convinced that there are problems in the headphones, because I've noticed that if I do not use it, everything is much more stable, but if listen to music with them, I notice more problems.

Thanks for your report.
[Eee Pad Transformer Android Development] kistigun:
Nice work! Test12 works great!
[Eee Pad Transformer Android Development] linuques:
Hmm good to know. I'll test it then, thanks!
[Eee Pad Transformer Android Development] j3tt3:
got some reboots....

- on governor lagfree

- changing lagfree to interactive

wifi and bluetooth are working...

more to test.....
[Eee Pad Transformer Android Development] guevor:
I have added test12b

The only changes are the voltages/frequencies, so if you don't want to use 1640 or have no problems reaching 1.4GHz with current voltages, no need to use this version.

Now the tables are more user friendly and pimp my cpu can be used more easily.

If you use this version, remember to adjust your undervolt settings
[Eee Pad Transformer Android Development] guevor:
In what frequencies? I've only been using with my usual frequency (1.2Ghz Max)

Perhaps the governor has a fault.
[Eee Pad Transformer Android Development] j3tt3:
Thanks....

oops! md5 mismatch... and only 1kb filesize..test12b
[Eee Pad Transformer Android Development] gunz.jones:
Test 12, not 12b, running smoothly. No issues. Bluetooth working. Megatron v 1.0.1. Could you incorporate a tun.ko module in your builds?
[Eee Pad Transformer Android Development] j3tt3:
I was using 1600 at that time... sorry I forget to mention.
[Eee Pad Transformer Android Development] ricardopvz:
I made some changes to my rom, now this kernel is now fully compatible with it.

But if you want 3G, you still have to download it from my link
[Eee Pad Transformer Android Development] guevor:
Whenever I forgot try to download it, the forum has failed, although the size was well. Damn murphy.

Sorry, I've uploaded again.

I will look at it.

Thanks, later I will modify the link to indicate more clearly that need use it for 3G
[Eee Pad Transformer Android Development] DammedKiller:
What are the differences between the new governors? I am lost right now with them.
[Eee Pad Transformer Android Development] artnat:
Thanks, I'll try 12b when I charge my Transformer and report back (I never flash anything without ~100% battery, just to be safe).

EDIT: 12b breaks wifi and unfortunately still reboots :(
[Eee Pad Transformer Android Development] hachamacha:
Hi Guevor:

Thanks for your work. I've been enjoying these kernels. I'm wondering where the usual /sys or /proc vdd interface is so that I can 'increase' some vdd's. Could you point me in the right direction for that?

Utilities seem to indicate that you can easily lower the voltage by say .25mv but raising them over whatever the defaults are appears to be another story. For example: My tf101 will run at 1700 but will hang sometimes during heavy processing. It's not that I want to really run at that speed, but rather that I'd like to be able to see if increasing the voltage at 1700 would stabilize it. I did multiple 'linux' find's (like "find /sys -iname "*vdd*" and "find /proc -iname '*vdd*'" and I still don't see where the userspace interface is.

Thanks for the information in advance, Hashi.
[Eee Pad Transformer Android Development] ezechiele25172012:
Hi alls, I'm using test10 on my tf101 with last revolution hd and it`s very fast without reboots :-) can you please tell me what are the differences with test11b and last test12 ? Should I try last test? Thanks

Inviato dal mio Transformer TF101 usando Tapatalk
[Eee Pad Transformer Android Development] habylab:
SavagedZen is doing great.

Sent from my Galaxy S running Slim ICS 3.2 with Devil 2 xl using the XDA Premium app
[Eee Pad Transformer Android Development] guevor:
Two pages back answered it. You can find the information on this link:

Governors

It seems right that you want to take extra precaution. The truth is that I have changed the kernel remaining less than 10%, but otherwise I can use nvflash in case of catastrophe.

Anyway, although I can not assure you at 100%, by the mechanism used to change the kernel, in case it failed, was cut while updating, was defective, etc. .. The recovery is in another partition, so you only have to go back and reflash again.

In the second post you have a changelog. There are more fixes and new governors.

If you do not plan to use the new governos could stay with the 11b, in case you want to change.

The idea is that people try the changes, and if there are not problems, you will usually work better. In the worst case, if it works worse, you indicate here what is the problem and come back to the previously good, while I look for the cause.

The first thing I must say that the ceiling is 1.5v. This limit is for both the CPU and for the core, the latter need more, so ........ no more room.

To change the voltages use /sys/devices/system/cpu/cpu0/cpufreq/UV_mV_table and can indicate the milivolts to lower at each frequency, is a list of numbers for each frequency.

Indeed, in the version test12b I have a bug​​(in reality is something I'm missing) and now the frequencies not correspond well with the undervolting changes. As soon I have a fix I will draw another version. Fixed on test12c
[Eee Pad Transformer Android Development] j3tt3:
Running test12b now with no undervolting (cant change it)

but its pretty stable so far... as expected, I scored around 7400 on Antutu.

at 1640mhz..

Will report back as soon I get used to it... Thanks!
[Eee Pad Transformer Android Development] guevor:
Test12c was uploaded. It fixes the problem with undervolting.
[Eee Pad Transformer Android Development] hachamacha:
Thanks for the pointer. I tried to raise one +.25 (1700) and couldn't do it via that table. If I could, it would be at the limit (1.5) and supposedly OK. I'm not sure I'm looking at UV_mV_table the right way, but thought it was meant to be the list of possible clock speeds, all of which are set to 0, thus all at the default set by kernel speeds. Is that right? My assumption (probably wrong) was that the very last zero corresponds to the highest overclock for the kernel.

Thanks,
[Eee Pad Transformer Android Development] kay_kiat88:
So for those on test12 there's no need to update right?
[Eee Pad Transformer Android Development] guevor:
The table is only to undervolt, can't increase it.

1.5 is the limit, and now, when you are at 1.7Ghz, the core (not the cpu) is at 1.5, sothere is no room to more. Sorry, hardware limit.

The table is from max to min frequency. The first number is 1.7Ghz and the last 216Mhz.

There is a program, Pimp my cpu, to make it easier to manipulate.

Exactly, don't need to update.
[Eee Pad Transformer Android Development] polo79:
Sorry for the kernel noob question but I just want to cure the reboots and sod on 1.3.1 revolver. Nothing more really. What would you guys suggest flashing to do so? Thanks in advance.
[Eee Pad Transformer Android Development] guevor:
Have you tested flashing the test12 Kernel?.
[Eee Pad Transformer Android Development] hachamacha:
Thanks for the reply. I understand it now. I didn't realize there was an actual hardware V limit.
[Eee Pad Transformer Android Development] guevor:
Well, that is what I remember Blades said some time ago.

I know where is a software table of the regulator but not tried to modify.
[Eee Pad Transformer Android Development] guevor:
I have tested the governor and in fact, it has problems. Do not use it for the moment, and let you know if I fix it.

In the screen off event, it blocks the controller and the screen will remain off. It's not crashed, the adb works, but........

And when change from it to other governor.... reboot.

Well, that's what tests are for, to see that things work, that other things can be arranged, and which definitely discarded.
[Eee Pad Transformer Android Development] kay_kiat88:
One more thing about the governors. The lulzactive seems to be always at the max frequency. I don't think that's normal right? Smartass seems to work fine but it revs up pretty slowly resulting in a bit of lag when scrolling. Don't know if that is normal for the smartass governor.
[Eee Pad Transformer Android Development] gkillerx:
I love you! just installed v12 and now my youtube videos run flouwlessly!! I have no idea what you have done but its great!
[Eee Pad Transformer Android Development] polo79:
Nope. Trying it now though thanks :)
[Eee Pad Transformer Android Development] j3tt3:
Could you tell us your present set up?

your tf info, rom, kernel, etc...
[Eee Pad Transformer Android Development] polo79:
Sure.

TF101

B60

1.3.1 revolver with stock revolver kernel

Again, I don't typically mess with kernels but I want to get rid of the reboots.