yashsingh1/xdaforums huggingface dataset:
[Eee Pad Transformer Android Development] :
Yea, I'm getting the dock later. Maybe this summer. Hopefully all the kinks and etc. will be worked out by then.

I think this tab will last me for awhile unless some huge breakthrough comes out next year. Lol. Other than that, I don't see the need for the prime and it's quad core goodness other than it's fast and games, I already think this tab is fast enough. It's faster than my phone for sure.
[Eee Pad Transformer Android Development] Danzano:
I was tempted by quad core but I saw a review on the infinity and I would say my tab set up atm is just as quick even in games just without some of the etc effects that the quads get in games.

Also they are still working on the quad cores and working out kinks etc I think ill wait awhile and get the tegra4 or something that way there is a big enough performance increase to justify me spending another $1000 on a tablet. Im in NewZealand by the way so here it was that price :S
[Eee Pad Transformer Android Development] Nudnik_de:
I have noticed the same behaviour. But I have not verified if the the TF goes into Deep Sleep at all. Need to double check this evening when I'm back from work.
[Eee Pad Transformer Android Development] kokopopz:
Have tried test16b for a few hours, it has the same issue. CPUspy showed deep sleep time, so it does go into deep sleep.
[Eee Pad Transformer Android Development] wolvers69:
Thanks for all the work you're doing guevor. :)

I'm on 16b (first one I've tried) and no problems with a battery drain in sleep here. 14hrs in sleep since last night and lost about 2-3%. I'm on the stock ROM by the way.
[Eee Pad Transformer Android Development] Nudnik_de:
just checked. lost 9% in 20 hours on test16. just upgraded to 16b... Deep Sleep was ok.

btw. had 73 hours uptime w/o SOD. Have to admit that I only used dock occasionally, tF never fell asleep while being docked.

---------- Post added at 08:46 PM ---------- Previous post was at 08:11 PM ----------

Just had some thoughts about the SOD issue. I remember from my old Aspire ONE Netbook with Ubuntu I had to unmount my sd card before suspend. There is a script in etc/pm/sleep.d that is executed every time the device suspends.

Is there anything similar like pm-utils available for android? As a workoround this would allow us to unmount the SD card automatically when the TF enters DeepSleep and will be mounted again after wakeup.

Or is it necssary to include in the kernel directly? Maybe android is doing this anyway and it's just a noobish idea...?
[Eee Pad Transformer Android Development] gkillerx:
Is it just me or is the weird screen tearing fixed when opening recents apps?
[Eee Pad Transformer Android Development] Nudnik_de:
No SOD over night with dock and sd card on 16b. But there is battery drain. I lost 20% in 7hours. The thing goese to deep sleep but only half the time. Something is waking the TF up regularly...
[Eee Pad Transformer Android Development] :
Just you. Its not
[Eee Pad Transformer Android Development] wolvers69:
Could be an app you have, or something to do with the dock? I don't have a dock.

No tearing here, although I never noticed it before if I'm honest. Just noticed that the desktop icons flicker though.
[Eee Pad Transformer Android Development] warlord234:
16b battery is super drain both when sleep and use. My screen-on time is just 4.5 hour with 1.3 hour wifi, 20 hour of idle 100%-->0%.

However, no SOD and RR!
[Eee Pad Transformer Android Development] j3tt3:
my battery drains 13% only for 7hrs (stand by)

email synchronized, yahoo messenger always on, wifi always on..

battery life was advertised by ASUS to be 8hrs of normal use w/out dock.
[Eee Pad Transformer Android Development] chatch15117:
bad batterty but it doesnt sleep of death im happy

until i have this 7 hour car ride with the tablet as GPS

imma slap a ho if i run out of battery
[Eee Pad Transformer Android Development] guevor:
I must say that I have always set to wifi keep on, so I have not personally tested otherwise.

As soon as be aware that the new asus source is available it will review.

I've been testing and have seen that there is consumption when using the dock, and even more if you use SD card (I have no clear if higher than previous versions), but I've tried without dock and have not noticed difference from earlier versions. I should point out that with 16b increased the voltage of low frequencies, increasing consumption, but as I have no stability problem with 16, I decrease the voltages on boot for my tablet (as with high frequencies).

I will continue to test consumption, because as I continued to test patches, I have not been too long with the same kernel.

I have no clear if it was coincidence, or perhaps if there is a problem, although it seems not to happen to everyone (not have happened to me)

In 16b have not changed anything about the wifi, perhaps the problem already existed before, but rarely occurs.

Is know the fix in 16 is not perfect, so I continued to test alternatives, but for now all work worse.

Already does something similar, although so far not perfect.

From what I've seen, the problem with recent applications, occurs when there are many. Try to eliminate some and the problem should dissapear.

It is clear that when using a SD in the dock, the operation is not ideal, but I'm not sure how much has actually worsened.
[Eee Pad Transformer Android Development] GrijzeGeest:
FYI new source is already up:

Version V9.2.1.21

Description Eee Pad Kernel Code for Android 4.0.3 ICS OS (V9.2.1.21)

File Size 97,04 (MBytes) 2012.04.25 update

http://support.asus.com/Download.aspx?SLanguage=en&m=Eee+Pad+Transformer+TF101&p=20&s=16

Sent from my Transformer TF101
[Eee Pad Transformer Android Development] guevor:
Thanks, looking at it.
[Eee Pad Transformer Android Development] robbie888:
Back to 16 from 16b, much better battery-life. Just not keeping my SD-card in the dock to avoid the SOD. Thx for all the good work! :D
[Eee Pad Transformer Android Development] FF666:
Currently using kernel 16b with megatron rom.

Like other users I experience battery drain during deep sleep. It goes in deep sleep only 50% (50% 216MHz).

I did start system panel this morning to see if there is an app causing this, but if I don't find anyting I will try kernel 15. It seemed to help one person here.

I use the dock without SD card btw

Edit: Ah poster above me using 16, I might try that one first...
[Eee Pad Transformer Android Development] cspiby:
Ignore, I was being stupid.
[Eee Pad Transformer Android Development] gkillerx:
I really don't see this "battery drain" ? Mine is now up for 1 day and 2 hours and still 70 % battery left. 14 houres of deep sleep.
[Eee Pad Transformer Android Development] FF666:
Do you use dock? Which rom do you use?
[Eee Pad Transformer Android Development] gkillerx:
Sadly I don't have a dock and I run the latest version of ARHD with some costume build.prop tweaks.
[Eee Pad Transformer Android Development] robbie888:
the dock is coursing all the trouble's, no wonder your OK.
[Eee Pad Transformer Android Development] runderekrun:
I am not getting battery drain on sleep. Been about 3 days and been awake for about an hour. My dock's battery is down to 60 and the tablet is 100.

Megatron rom with kernel v16. Maybe its an app keeping your tablet awake?
[Eee Pad Transformer Android Development] FF666:
You use 16, both Robbie and I were using 16B and had the drain effects.
[Eee Pad Transformer Android Development] inigoml:
Guevor, thank you very much. You did it again.

No SOD in 34 hours with kernel test16b. Random reboots went away on test14, but SOD remained. But now everything is working perfectly. Good for you, bad for Asus.
[Eee Pad Transformer Android Development] runderekrun:
Sorry for the confusion, bud.
[Eee Pad Transformer Android Development] Wdustin1:
No problems been over a week now. Not a rr or sod in sight:) Asus needs to send you a job app;) lol I will be one of your references.
[Eee Pad Transformer Android Development] guevor:
I'm testing a new version. I used a different method that the introduced in test16 to prevent SOD with the dock. It is more radical and I hope that does not produce side effects. The advantage is that it produces no delay, so if you try to wake when it was suspending, do not take much time. As for consumption, I have not tried hard enough, but it should consume less. I have also reverted the voltages to pre-16b. As for the latest version of asus source, some of the changes was already applied, others was added to this new version (minor change to graphics drivers) and others was discarded for the moment because produced problems with the microsd and wifi.

If not detected any problems, will upload tonight
[Eee Pad Transformer Android Development] kingoanklebreakn:
Just curious if the newest version will have Wifi Direct?
[Eee Pad Transformer Android Development] j3tt3:
next test will be based on new source 9.2.1.21 ??

hope to feel difference... ^___*
[Eee Pad Transformer Android Development] guevor:
I've uploaded test17 with the changes previously said. At the end struggled a bit because I've encountered a problem at the last moment and I had to redo it.

As always test carefully, because I made ​​changes to important parts and there may be problems undetected by me.

Be careful especially with SD cards and other USB storage attached to the dock, because I am not responsible for data lost.

Need more tests to make sure they do not stay in a bad state when suspended (in what I've tried everything went well).

It also includes other changes that have been added as support to KSM, but need support from the rom, SIO by default and more that can not remember right now.

I have not test it, because I'm not using a rom based on 9.2.1.21, but all changes related to the wifi in the latest kernel released by asus were already in previous test versions.

Can not say this based on 9.2.1.21 as the changes introduced are very few compared to those I have set, but yes, I used the interesting ones.
[Eee Pad Transformer Android Development] dragonfire353:
On test 16b (and all previous), I've experienced a couple of minor annoyances, sorry if this is related to the rom but I believe it's a kernel issue, when I undock, or dock, the tablet with headphones in it "forgets" there are headphones in and starts playing out the external speakers. Also, when docked and I close the tablet while listening to music then press either volume button on the side, the first registers as a next/previous song, then all the following ones as volume. Tested this on 2 media players. Again, sorry if this is a rom issue. Megatron 1.0.4
[Eee Pad Transformer Android Development] farsight73:
Tested on 16 and it was blowing me away... My Gameloft games wasn't playable is playing pretty smooth after this kernel flashed and tweaking overclock.

See, my Let's Golf 3 wasn't playable with blinking and shuttering screen followed with kicked me out of the game and this goes as well as several other gameloft games such like Asphalt 6, Six Gun and etc.. Currently setting clock at 1.5Ghz.. And now all my games play just awesome with no lagging anymore.

On top of this it solved my RR and SOD completely, was using the wakelock for the alternative solution but now it just went to sleep(Deep sleep) like a baby and wake up as soon as I needed it again.

Wifi connectivity is another boost on this kernel.. I had much improved and noticeable changes and it's way better now.

Will stick on this kernel until later new release proves to be better. The 16b seemed a little over battery consumption..
[Eee Pad Transformer Android Development] j3tt3:
Flashed test17 and it feels more responsive...

gonna find other interesting changes...

guevor... has ASUS havent contacted you yet?? lol

they must click your thanks button, at least....
[Eee Pad Transformer Android Development] Danzano:
Thank you for adding KSM guess there was no need for a reply to my question :D
[Eee Pad Transformer Android Development] boonkui:
Congrats Guevor. I think test17 resolves the SOD-with-SD-in-dock problem. However I observe one issue: It takes much longer (about 15 mins) to gain deep sleep with SD in dock, resulting in excessive battery drain. After removing the SD from dock, it gains deep sleep in 1~2 mins.

All in all, this is the best ever kernel so far - no RR, no SOD, no delay when waking up. Thanks.

EDIT: In some occasions, not frequent, TF cannot reconnect to WiFi. I need to turn WiFi off and then on again. I think this is not specific to test17 but a general observation.
[Eee Pad Transformer Android Development] DammedKiller:
Does version 17 still have venom module? I used to have more than 24 mbps and now only 11

Enviado desde mi Transformer TF101 usando Tapatalk
[Eee Pad Transformer Android Development] guevor:
No, asus has not contacted me, I'm not good enough for them :D

Sorry, I have so many things on my mind I thought I had answered.

About the time it takes to deep sleep, I have not noticed such a thing, but sometimes the suspension is canceled for any activity.

I've also noticed that there are processes of the system as the media manager when the files being analyzed to find new or removed, prevent the suspension.

Another problem that I will focus now is that sometimes (not many) when using the dock and a interrupt is generated (the tablet has to wake up to process alarms, wifi, etc..) to wake the tablet, the screen lights up.

On the wifi connection, the problem I've noticed is that when I sometimes try to connect to a new wifi, I need to disconnect and reconnect to be associated.

Not sure what causes that, I'm not analized it.

As a side note I must say that tonight, with the tablet in the dock, an SD inserted, wifi off and dock closed, consumption has been flat, has not lost anything, neither tablet battery nor the dock.
[Eee Pad Transformer Android Development] guevor:
Yes, veno is included and default.
[Eee Pad Transformer Android Development] FF666:
Flashed and seems that battery deep sleep works better for me than with 16B. Like that it now also wakes up quick. Looks quite promising so far!

Now i will try and keep it up as long as possible to check stability. If all ok, I will need to provide some "beer equivalent currency" to all the effort ;)
[Eee Pad Transformer Android Development] boonkui:
Oh yeah, regarding screen waking up randomly, I had this problem at times. There was a thread on this. Workarounds include turning off WiFi and closing tablet to dock. The problem is minimized by having screen lock - the lighting up is reduced to seconds only. But there is no solution it seems. Thanks.
[Eee Pad Transformer Android Development] w.laugs:
Stable with 16 withoud SD in dock

Thanks for all the good work, my tranformer is stable again with test16 as long there is no SD in the dock. No more RR no more SOD.

Gonna try test17 to see if it solves my SOD with SD in dock.
[Eee Pad Transformer Android Development] woti23:
did you enable it?

echo 1 > /sys/kernel/mm/ksm/run

is there a noticable difference other then freeing about 10MByte from ram? or is something else needed to config?

(im on ahd 3.2.1 but i guess ksm is more useful on cm based rom?)
[Eee Pad Transformer Android Development] stegg:
i'm on megatron, can we use test17 from 2nd post?

in xdafileserver there's no test17
[Eee Pad Transformer Android Development] guevor:
I added test17b

It has a small modification to try to handle better when can't suspend and when he wakes up alone.

So far it has not powered on the screen alone till now, but I have little time using it, I wait your comments.

Need a modified dalvik to make use of it. I think the CM9 based roms has it.

You can use it, although you may have a problem with the wifi or bluetooth services, can't assure it.
[Eee Pad Transformer Android Development] atothis:
Tested version 17. No more SOD with SD in dock, no RR. It deep sleeps in seconds and wakes up fast when needed. Brilliant :)

Btw last night i left my docked tab sleeping...today i directly undocked the tab and pressed the power button...result: ON but freezed on the home screen.

It can be an isolated case, i'll try again tonight.

PS: battery life seems superb!

Thanks genius! :)
[Eee Pad Transformer Android Development] BeavermanA:
Unfortunately I'm having no luck whatsoever.

My TF101 goes into SoD EVERY time it goes to sleep. Docked or not docked. I've tried several ics roms, kernal tests 13, 16 and 17 without any luck.

Right now I'm on Megatron with test16 running wake lock. Battery drain seems to be ~1%/hr idle, but at least no farkin SoDs.
[Eee Pad Transformer Android Development] gunz.jones:
Plugged in and on the dock, mine will wake up and does not SOD after deep sleep. But, unplugged and on the dock, it will not wake up and drains the dock battery.

Megatron 1.0.4

Kernel 17

Transformer Tweaks

V6 1000hp, bullet proof apps and systemui mod

OC - 604~1640

16 gb micro

16gb SD

Everything else is perfect. It doesn't effect me too much on the sleep. Just bothers me if I wake up and my tablet won't. Will come back in 24 hours and post results of 17b.

Edit: Screen-tearing from recent apps is back in this kernel. Odd.
[Eee Pad Transformer Android Development] ChaoticWeaponry:
The tablet doesn't go into deep sleep while its plugged in.. get CpuSpy off the store. At least for mine, deep sleep was disabled while charging, just stays at 216mHz.
[Eee Pad Transformer Android Development] DammedKiller:
Just curiosity but what are the tweaks that you are using?

Enviado desde mi Transformer TF101 usando Tapatalk
[Eee Pad Transformer Android Development] NuclearBier:
I'm still using Revolver 4.0 is this kernel safe to use with that rom?
[Eee Pad Transformer Android Development] pappiedappie:
Perfectly save... I'm using revolver 4.0.0 rc1 and with test 17b the SOD seemed disappeared :) Hopefully it stays this way, because I had the same experience with test 11b, but SOD came back after a little more than 48 hours.....

To be continued
[Eee Pad Transformer Android Development] ngherappa:
Turn-off the wifi when you don"t use it for more time
[Eee Pad Transformer Android Development] enewman17:
I'm still on 16b don't want to flash the new test as it is working very well for my B60 TF101, No RR or SOD for me since 15. I've had to manually reboot a few times, but I'm coming up to 80 hours now and running strong. I only ever had 2 reboots and plenty of SOD's on stock, before using these tests. They run better and wake up is really quick. Guevor is doing an excellent job in doing what ASUS hasn't done yet.

I have read before about when the TF is docked, (no matter what) the dock will discharge at a rate of at least 5% per hour (Even if the TF is fully charged). I assume this is to keep the tab trickle charged at all times and that its not a flaw that the keyboard will be dead if you leave it docked for long stents. I do not know this as a fact since I don't own a dock, and I assume it was the same on HC but it worked better or you just really didn't notice since the tab was more stable and we were not looking for problems. Also wondering if the Tab should really go into deep sleep while docked, as it is suppose to charge. Maybe this is the problem entirely. Just my 2 cents on a wild theory

Also out of curiosity, wondering if those with poor dock performance have a low dock serial like B70 and lower, as most were to be plagued with a bad control chip.
[Eee Pad Transformer Android Development] boonkui:
For some reason, my screen lit up more frequently with 17b. Better with 17. Thanks.
[Eee Pad Transformer Android Development] gunz.jones:
There's an app called transformer tweaks. No idea where I got it, was a few months back and I reinstall it after a few reboots of whatever rom i'm on. Works well. Speeds it up.

Edit: Went out for the day and came home to SOD. SD card issue is apparently still affecting it.
[Eee Pad Transformer Android Development] Danzano:
40mb more ram on cm9
[Eee Pad Transformer Android Development] twill713:
Can anyone tell me what was the last kernel that the wired xbox 360 controller worked with?
[Eee Pad Transformer Android Development] Danzano:
test 9 was when they where added
[Eee Pad Transformer Android Development] SE.XperiaRc:
ROM: Revolver

Kernel: test7

Works very well. Overclocked to 1.6ghz

Am now able to watch hd videos

thanks man
[Eee Pad Transformer Android Development] FF666:
I use B70 dock. My battery drain is gone since 17 (however in 16 it didn't show either, but it did in 16B) Battery graph shows a completely flat line now!
[Eee Pad Transformer Android Development] Danzano:
I have a b60 dock and b60 tf101 battery drain on my dock is not the greatest although it is o/c to 1.504ghz and only slight u/v should i see such a downward curve on the dock discharge?

I only ask because i keep hearing about people with a flat discharge line or only very gradual curve mine is quite step.
[Eee Pad Transformer Android Development] j3tt3:
Test 17b Unbelievable battery life!!!

got my TF on stand by for 11 hours... deep sleep 97%...

11 hours with NO DRAIN at all...

Amazing!!!

see the attachments to believe!
[Eee Pad Transformer Android Development] guevor:
That a SOD occur when suspended, no longer seems to be common. Don't know which will cause to occur on your tablet, especially because it occurs even when not using the dock (which is what I've been changing in recent versions).

If you send me a log, without using the dock, where SOD occurs, try to find out what happens.

Mentioned a few post back, tearing of the recent applications depends on the amount of recent applications showed. If many, the problem occurs, if you delete a few, the problem should disappear.

In my last test test17b, overnight, with the wifi off, the battery dock remained flat (was at 60%, tablet at 100% of course), therefore everything right was suspended.

I have a dock B80.

It would be interesting to have a log of your tablet if another SOD occurs, to see if it's something different or you may have to change something.

To have a good log of suspending, need to use a microsd, and run on a terminal as root:

cat /proc/kmsg > /Removable/MicroSD/kmsg.log

Not sure if it worked once, because I added what I thought was necessary, but I have no gamepad to test it. I asked at the time that someone could prove it, if not work, send me the file /proc/config.gz of a working kernel, to see if something was missing.

As I said before, if I disconnect the wifi and suspend the tablet connected to the dock and closing the keyboard, the graph of the battery is flat. If I leave the wifi, low a bit.

If with all off and suspending, the battery in the dock discharges, it may be that the circuitry can't completely disconnect, possibly what asus fixed in newer versions, but do not know exactly what the problem was.

Also keep in mind that programs can prevent the tablet is suspended correctly.
[Eee Pad Transformer Android Development] DammedKiller:
Could you upload the app? I have searched for it but I'm not able to find it.

Enviado desde mi Transformer TF101 usando Tapatalk
[Eee Pad Transformer Android Development] devilpera64:
Pls Guevor, can you add more intermediate work steps between 1200 and 1700Mhz? So CPU can redirect a better scaling during massive work :-)
[Eee Pad Transformer Android Development] guevor:
More? we have 1200,1400,1500,1600,1640 and 1700. Are your sure that adding more steps would improve in anything? What steps would you add?
[Eee Pad Transformer Android Development] Danzano:
1590 is the only one I can think of that I miss 1600 has never been stable for me but on blades kernels when I used 1590 it was rock solid

I know it sounds stupid because its only 10mhz but some how it made all the difference to my fussy tf

Maybe above liked 1300 as a frequency or had a similar fussy tf issue with a certain frequency

Also 17b seemed slower for me in a few aspects so rolled back to 17 untill 18 is released then ill try that :D