yashsingh1/xdaforums huggingface dataset:
[Eee Pad Transformer Android Development] Nebucatnetzer:
Sure but that doesn't necessarily mean that the tablet is sleeping. It can deactivate the wifi just based on the screen status and if the connection is in active use atm.

I don't know if it works that way though it's just a thought.
[Eee Pad Transformer Android Development] woti23:
ok i did not get that much of a drain but that maybe related to different settings. so i did a compare over 8 hours deep sleep V19.2 vs stock ww-insecure 9.2.2.3 kernel with the same hardware/rom/settings.

(the only thing i want to compare is deep sleep usage - not performance!)

serial: B60...

rom: AHD 3.2.2

cpu-freq 216-1000MHz

scaling governor: on demand

wifi policy: set to never in standby

autosync: no

screen time out: 1min

micro sdhc 4GB in pad and an sdhc 32GB in dock inserted

scheduler: sio (v19.2) / noop (stock)

readahead: internal nand storage 256k, external sdhc's nand storage 512k

8 hours deep sleep V19.2 kernel: about 8%

8 hours deep sleep Insecure Asus 9.2.2.3 WW stock ICS kernel*: about 2%

* ref: http://xdaforums.com/showpost.php?p=25690104&postcount=1

---------- Post added at 09:43 AM ---------- Previous post was at 09:13 AM ----------

if it's allready in deep sleep, wifi is off (you won't get any email in background)

if screen is off, wifi can stay on even if you have policy "wifi off when screen off" under specific conditions:

- you have adb connected

- you have a ssh connection that overrides the standby modus (quick ssh for example has the setting)

- any other app that has the permission to override the policy
[Eee Pad Transformer Android Development] sidneyk:
Exactly the point that I was trying to make. Screen off doesn't necessarily = deep sleep. With tab set to to turn off wifi when screen off, then normally, it should turn off wifi - unless something else is able to override the setting and when rooted, there is greater risk of that happening even without your knowledge, just like using Windows with an Admin account unprotected by password. But, the main point being that, if wifi is indeed off and you have no other connection to your internet, then you are not receiving anything from the Internet or network - email or anything.

If the OP is not getting deep sleep when they expect it to be happening then maybe check that one or more of your apps aren't keeping the tab awake. Some of the apps are asking for more and more permissions sometimes when they get updated. You have to read carefully that pop-up that says what it's going to do if you hit accept. That simple app may have just got you to agree to give up your first born.
[Eee Pad Transformer Android Development] kokopopz:
After reflashing 19.2 this morning, 12 hr uptime with no RR or SOD. The power consumption is back to normal with the wifi set to "nevver". It is all good. :)
[Eee Pad Transformer Android Development] haxerpaylay:
Running the latest kernel, and let me tell you I'm impressed, keep up the good work!

Devices:

Asus Transformer

Motorola DroidX

Motorola Droid

Lg Revolution

Motorola Cliq

www.teendroid.com
[Eee Pad Transformer Android Development] zosopage:
19 test 2 resulted in SOD after about 4 hours. Running 19.2 for 10 hours so far at default voltage, 1600. Over night, I have 71 percent of the time running at 312 and deep sleep over 16percent of the time. This was on charger overnight....

going to assume that it did not enter deep sleep on the charger, but not sure if that an issue. NO SOD on 19.2 so far.
[Eee Pad Transformer Android Development] samuelson:
just installed the latest kernel 19.2.

it is correct that in settings, about it says 2.6.39.4-gea506bd-dirtylivux@tragon#477:confused:

thanks guys
[Eee Pad Transformer Android Development] sidneyk:
Yes, that is correct.
[Eee Pad Transformer Android Development] farsight73:
Yest that's correct..

Sent from my awesome rooted Defy: 2.3.6
[Eee Pad Transformer Android Development] SpawnX:
Hello

The 19.2 broke my wifi with the last cm9 nightly (11/05)

Envoyé depuis mon Transformer avec Tapatalk
[Eee Pad Transformer Android Development] vladmx:
40h 10m since flashed 19.1. Not a single RR or SOD. Used earphones to listen to music for a couple of hours, another couple of hours of reading (kindle), some browsing, some use of the GPS, ran Quadrant to get scores.

Took the MicroSD out once for copying a lot of files (and for test reinserting the card :) ). 1/4 of the time undocked; only charged the dock while undocked (never directly the tablet).

It's a TF101 C20 with Megatron 1.0.4 ROM and Guevor's kernel 19.1 overclocked to 1400MHz 1200mv. 32GB MicroSD is in all the time (except for the test).

It has been so damn stable! Anyway, downloading 19.2 to test and report.
[Eee Pad Transformer Android Development] gkillerx:
Make SURE you wipe cache and dalvik.

straight from Gary the men!
[Eee Pad Transformer Android Development] SpawnX:
I do but not work

Envoyé depuis mon Transformer avec Tapatalk
[Eee Pad Transformer Android Development] gkillerx:
Try to redownload

everything

and use this script before the reinstall:

http://tinyurl.com/6bul928

Steps:

wipe everything

Flash Super Wipe Full (Link above) (NOTE: THIS REMOVES

EVERYTHING

!!!)

Flash rom

Reboot (wait +- 30 min before doing the next step.)

Flash Kernel

Wipe cache

wipe dalvik

Reboot

Enjoy ;)
[Eee Pad Transformer Android Development] Nebucatnetzer:
I had a SOD with 19.2 modified for 3G.

However the issue that the 3G stopped working while the screen is off seems to be gone.

Log attached

BTW: The impact on the power consummation doesn't seem to be that big. I've unplugged it this morning at 0645 and even with the SOD in between I've still 86% left. (I don't use it that much during a workday.)
[Eee Pad Transformer Android Development] DroidRevenge:
Issues

ROM: ARHD 3.2.2

KERNEL: Guevor 19.1

ISSUE: Full battery drain over past night.

ROM: ARHD 3.2.2

KERNEL: Guevor 19.2

ISSUE: SOD
[Eee Pad Transformer Android Development] guevor:
Thanks for the report, but can you test the new compilation of 17b I post earlier (compared to the original 17b)

I need to know if the compilation options are the cause of the problems.

http://xdaforums.com/showpost.php?p=25933409&postcount=1199

Thanks
[Eee Pad Transformer Android Development] DroidRevenge:
Testing now, tomorrow i will report back
[Eee Pad Transformer Android Development] SpawnX:
Same problem

Envoyé depuis mon Transformer avec Tapatalk
[Eee Pad Transformer Android Development] Nebucatnetzer:
I've had another SOD.

Log attached.

I've done nothing special with it. It just idled around while I was out.
[Eee Pad Transformer Android Development] atothis:
Just FYI, I'm stick with 17 (latest kernel tried so far) for many days, and I only had one single SOD since flashed (it happened re-docking the tab while in deep-sleep, but it never happened again). For now I'm pretty busy to test your new versions, and furthermore this is really rock-stable and very powersaving.

This is my current running:

The only minor annoyance is the common random awaking when docked, but no big deal.

Really happy with that, imo you're doing right refocusing your attention on that build, at least for me, but hope so for all the others out here.

TF101 B70 sbk2

Revolver RC1

Guevor v17

Dock

MicroSD and full SD always inserted
[Eee Pad Transformer Android Development] boonkui:
@atothis: random wakes seem to be non-issue for 18e and 19.2. My own experience.
[Eee Pad Transformer Android Development] ammarr:
This seems to be the magic combo for me as well. I've been up for 204 hours now, 125 in deep sleep. 312 - 1400, Megatron 1.0.4 and 17c. Wifi only. Finally enjoying ICS.
[Eee Pad Transformer Android Development] ambertx:
I'm also sticking with 17c as newer versions stops my wifi from connecting to my home wifi. Interestingly only my home wifi is affected.

Edit. Wiping cache and dalvik then flashing 19.2 a second time fixed it.
[Eee Pad Transformer Android Development] sidneyk:
19.2 is working great for me. Wifi connects quickly and works well. Wifi Direct is not working. Deep sleep works and so far no SODs or reboots. I'm on Revolver4 RC2 and v19.2 kernel. I have a B6O, docked most of the time, with microSD in at all times.
[Eee Pad Transformer Android Development] skippy68220:
HI

tested since 12 hours with this version and no sod .

ROM : ARHD 3.2.2

KERNEL : NEW 17b 478

B50 , always dock and microsd in

OC: 1.2 GHZ
[Eee Pad Transformer Android Development] timduru:
Been on 19.2 for 27 hours, no reboots or SOD

B40 docked with SD all the time in dock.

Both charging and on battery no problems so far. :)
[Eee Pad Transformer Android Development] kokopopz:
Got a SOD on 19.2.

Docked, CPU speed: 216-1200, Security: PIN.

[Edit] Switched to the newly compiled v17b.
[Eee Pad Transformer Android Development] cholywell:
No problems on 19.2. I can't remember the last time I had a SOD or RR...maybe back with the test 17 kernels? MicroSD in all the time. Some times docked with keyboard with SD in it but most time is spent undocked. I reboot only to flash new kernels. I have noticed the odd time that wifi took a few extra seconds to connect after long periods of sleep other than that I'm happy! ROM and tablet details in sig
[Eee Pad Transformer Android Development] DroidRevenge:
Till yesterday after thet post i have installed 17b: all works well, WIFI, no SOD and no RR.

10x
[Eee Pad Transformer Android Development] Tittah:
I'm on Megatron 4.0.4, B70 SBK2, always docked, mSD always inserted, SB in dock sometimes, wifi always on, oc to 1400 (316 min).

As far as I remember, the last trouble free version for me was 11c (and I'm not even shure I didn't have battery drain with this version).

Since then, I think I've tried every version. My conclusion: never experienced a RR or SOD without SD in dock. With SD in dock I had SOD's but (I think) since 17c not anymore. Now I have only battery drain with SD in dock.

I don't remember having battery drain on HC. Or was this whole SD in dock debacle introduced with ICS?
[Eee Pad Transformer Android Development] boonkui:
V19.2 not sleeping well, Test18e still the best

Reporting on V19.2:

B70, Revolver 4 RC2, 216~1200 MHz, default voltages, docked, MiniSD, no SD, no USB

=> No RR, no SOD, no random wakes, quick WiFi reconnection on wake,

not deep-sleeping well (excessive battery drain)

Test18e is still the best for me so far. Thanks.
[Eee Pad Transformer Android Development] thestudent00:
With the new 17b all ok till now. No SOD so far

Sent from my GT-I9000 with latest cm9 nightly and Devil Kernel
[Eee Pad Transformer Android Development] ctodd111:
Same for me. 18+ causes SOD.

[Update] Just got SOD on 17c. Now trying the new 17b. B40. Megaton 1.0.4. MicroSD. No dock.

[Update] SOD Within a few hours on new 17b. Retreating to 17.

[Update] Did a complete wipe and re-install of Megatron with 17c. I had a SOD within about 6 hours. I don't know if this is a coincidence or not, but this last SOD and the last one I had with with 17c happened when I connected the power cord while the tab was in deep sleep. Thinking back, it might have this way a couple of times previously. I am going to try to remember to always wake the tab up before charging it, and see if I get SOD any other way.
[Eee Pad Transformer Android Development] vladmx:
Just got a SOD with 19.2 after about 12 hrs. :(

Will continue testing before going back to 19.1 or a future 19.3 :)
[Eee Pad Transformer Android Development] Puzzlegirl:
Still loving 19.2! It's been running for over 74 hours with no problems in sight :D
[Eee Pad Transformer Android Development] Salvestro:
19.2 SOD...:(
[Eee Pad Transformer Android Development] DammedKiller:
The new 17b makes my tf RR, so back to 17c.

Using Megatron 1.0.4 B80

No dock and micro Sd always.

Enviado desde mi Transformer TF101 usando Tapatalk
[Eee Pad Transformer Android Development] marcmarshall:
I've changed kernel so many times I can't remember what I am on. I cannot understand how these kernels are numbered in device info. Currently it shows 2.6.39.4-g8fc25a9-dirty livux@Tragon #387. Can someone tell me which kernel this is? Unless I am missing something, it would be nice of the build info corresponded with the file names.
[Eee Pad Transformer Android Development] kokopopz:
You have 17c. The number 387 is the build number that is shown as part of the filename.
[Eee Pad Transformer Android Development] hapahopi:
If you look at the first page, #387 would be 17c.
[Eee Pad Transformer Android Development] marcmarshall:
Thank you kokopopz and hapahopi (are you two related?) My bad- don't how I could miss that.

17c runs well for me. Off to try the latest 9.2.2.3
[Eee Pad Transformer Android Development] jman2020:
Well I've been running RC2 and test 19.2 for a few days and currently I have 36% battery left with 30ish hours on my uptime without ever utilizing deep sleep. I'm not complaining by any means, this battery life is more than acceptable to me I was just wondering if Worthington was wrong where I can't See to get it to department sleep. At this point I think my only fix would be to wipe and reinstall everything but I'm not that worried about it.
[Eee Pad Transformer Android Development] zdalin2003:
Get better battery stats and check what partial wakelocks are in effect, and disable the apps that are holding the locks. My best guess is either facebook for android or, as it was in my case, skype and google maps.
[Eee Pad Transformer Android Development] jman2020:
How do I see what apps are holding it up?

Edit: I downloaded better battery stats and turned off the background stuff for a few apps a bickity-bam deep sleep! Thanks for the tip!
[Eee Pad Transformer Android Development] thestudent00:
With the new 17b i haven't any sod or rr. My tf never run so long without a sod when i was on 18+ kernel. Docked, no sd and no usb insert.

Sent from my GT-I9000 with latest cm9 nightly and Devil Kernel
[Eee Pad Transformer Android Development] Reefius:
Still on 17c with over 200 hours uptime! This kernel in combination with Megatron is just awesome ;)
[Eee Pad Transformer Android Development] robbie888:
+1 but with Revolver 4.02
[Eee Pad Transformer Android Development] cwalker29:
I was reading this and almost fell out the bed. Lmao I truly understand bro. (I can't remember what I'm on)
[Eee Pad Transformer Android Development] woti23:
Kernel-ICS-test17c-OC1700_387.zip
[Eee Pad Transformer Android Development] DroidRevenge:
SOD with 17b

after 2 days with 17b few minutes ago my TF has suffered first SOD!
[Eee Pad Transformer Android Development] premler:
I can't charge my tf after flashing 19.2. Have anyone else experienced this?
[Eee Pad Transformer Android Development] thestudent00:
After more then 30hours with the new 17b i had a SOD. will see if it will come again. If yes i will change back to 17c

Eidt: Ok, I changed to 17c again. I can say that for me it is the last stabe Kernel. with 18+ and the new 17b i have SOD. Everytime my tf goes DeepSleep. B70, no sd-cards or usb inserted, docked.

Sent from my Transformer TF101 with Megatron 1.0.4 and Guevor Test 17c Kernel
[Eee Pad Transformer Android Development] Foax:
I'm still on 9.2.1.17 and using ics test 16b. Currently 337 hours without SOD or reboot. Wifi, gps work great. MicroSD in tablet all the time. No dock. Very happy with this kernel.
[Eee Pad Transformer Android Development] j3tt3:
Maybe not a kernel related issue. try another kernel to see if it charges.
[Eee Pad Transformer Android Development] will8578:
it is kernel related because the same thing happened to me, i just flashed the version before that i knew worked.
[Eee Pad Transformer Android Development] sidneyk:
Mine is charging fine on 19.2 with Revolver4 rc2.
[Eee Pad Transformer Android Development] marcmarshall:
Charging seems okay for me o 19.2
[Eee Pad Transformer Android Development] skippy68220:
Hello !

after several test , best kernel is Kernel-ICS-test17b-OC1700-fb_381.zip , for me .

All 18 series and 19 and new 17b had some SOD after 12 hours

Rom : ARHD 3.2.2

Microsd always in

Always docking .

B50 series
[Eee Pad Transformer Android Development] boonkui:
I ran Better Battery Status and found that it took TF longer to gain deep sleep. To regain quick deep sleep, I had to force stop it from Settings - Apps menu. So its use could result in more battery drain.

I am on v18e, but I suspect such observation is universal. Do you face the same issue?
[Eee Pad Transformer Android Development] Nebucatnetzer:
Just to let you know. I've been using 19.2 for a few days now. I got many SODs even though it worked before. So I switched back to 18e and it's working quite well so far.
[Eee Pad Transformer Android Development] SiL3nTKiLL:
downloading
[Eee Pad Transformer Android Development] guevor:
Uploaded V19.3

Another try to get pre18 stability.

Changed some compilation options that I'm not sure if can affect TF101G, but other changes are to make 3G work when suspended.

For the non-3g version, as mine, I hope it will sleep better, for the moment it has been working good, with less battery consumption with SD on the dock while sleeping.

If this version works well, I will add some other change that should reduce a bit the consumption, but I preferred to delay it to have more clear view about the stability.
[Eee Pad Transformer Android Development] eng.stk:
I agree, kernel builds are being releaed fast (thanks to guevor awesome work), maybe the version on the about kernel build string would be better.
[Eee Pad Transformer Android Development] laslow:
Still having wifi issues (read: status won't even show the wifi MAC address) with this, and really any, kernel other than stock on CM9 - any suggestions?

<removed - irrelevent>

dmesg output, if it helps -- http://pastebin.com/yByzpTdA
[Eee Pad Transformer Android Development] boonkui:
Reporting on V19.3. Cannot get into deep-sleeping. Reverting to 18e. Thanks.

B70, Revolver 4 RC2, 216~1200 MHz, default voltages, docked, MiniSD, no SD, no USB

=> No RR, no SOD, no random wakes, quick WiFi reconnection on wake,

no deep-sleeping at all

(excessive battery drain)
[Eee Pad Transformer Android Development] DroidRevenge:
ISSUE on 17b

Hi,

i am yet on 17b as suggested from guevor some days ago.

Yestaerday evening TF has screen off and microsd NOT INSERTED when i was trying to insert again i switched on screen and inserted microsd, tf freezes on lock screen with mounting notification message.

ROM: ARHD 3.2.2

KERNEL: guevor 17b

Now i am going to glash 19.3, we will see.. but no deep-sleep as mentioned before is not a good start...
[Eee Pad Transformer Android Development] guevor:
For me it deep-sleep very well. TF101G or TF101?

May be that you have some app that make it don't sleep. On v18 I made some "agressive" changes that make it sleep although the system says no.
[Eee Pad Transformer Android Development] boonkui:
It's TF101. It was having good deep-sleeping for various versions of 15, 16, 17 and 18. It also slept well for V19.1 and V19.2. Thanks for your explanation, I guess there must be some app that is keeping it awake. And again, thanks for your great works.
[Eee Pad Transformer Android Development] guevor:
It is always possible that there are problems that I have not detected, although in this case is quite likely to be a program, because in my case, I just look at it and mark 17 hours of deep sleep.

Edit: You are not the only one to report it. I must investigate it, but will be of great help if we have more reports to try to make a better image of what is causing the problem.

Edit2: I forgot to comment, but a kernel log from someone who does not enter deep sleep would help.
[Eee Pad Transformer Android Development] guevor:
I analyzed the log and I have not seen any load module for the wifi, or error to try so must be a problem with the boot disk. Surely the rom use a different system to start the wifi, so the boot disk included in my kernel does not work. I need a kernel that works with this rom, to get his boot disk and create a version of my kernel with it.
[Eee Pad Transformer Android Development] boonkui:
That's great. I will conduct more tests and collect logs. Stay tuned. Of course, I hope there are more reports from others.
[Eee Pad Transformer Android Development] ricardopvz:
Try my modified version from the megatron link
[Eee Pad Transformer Android Development] kokopopz:
My TF101 sleeps well with 19.3, It has 16.5 hr uptime with 14.5 hr sleep.
[Eee Pad Transformer Android Development] boonkui:
@Guevor: Attached is a kmsg log of not getting deep-sleeping. Thanks.

TF101, B70, Revolver 4 RC2, 216~1200 MHz, default voltages, docked, MiniSD, no SD, no USB

=> No RR, no SOD, no random wakes, quick WiFi reconnection on wake, no deep-sleeping at all (excessive battery drain)
[Eee Pad Transformer Android Development] guevor:
I see, problem on the comunication with the dock. Will investigate it.
[Eee Pad Transformer Android Development] ampelift:
Hi guys, I'm with megatron and I flash v19. 3, I can't get my WiFi work (still in the off option) , any of you with the same issue?
[Eee Pad Transformer Android Development] ricardopvz:
Download megatron specific kernel. There's a link in the 3rd post
[Eee Pad Transformer Android Development] ampelift:
Thanks mate , downloading...
[Eee Pad Transformer Android Development] guevor:
I made ​​a small change to try to avoid the problem that is not suspended when there are communication problems with the dock.

Please, try it those who have the problem to see if they get deep sleep.
[Eee Pad Transformer Android Development] Nebucatnetzer:
I'm getting SODs with 19.3 just to let you know.

Megatron 1.0.4

Micro SD

No USB

No Dock
[Eee Pad Transformer Android Development] boonkui:
After seeing this diagnosis from you, I charged up the dock and cold booted tablet.

I was getting back deep-sleeping. This meant the dock communication error was gone. But the problem might return though.

It sounds reasonable - tablet should still suspend when dock is not behaving. I am going to try V19.4 now. Thanks.
[Eee Pad Transformer Android Development] gkillerx:
ARHD 3.2.2

Test 19.3

No dock

MicrosD

On 17 hours

16 hours deep sleep, no problems so far with anything!

78% battery left
[Eee Pad Transformer Android Development] neles86:
Haven't tried 19.3 but I've been rock solid running 17c.

Noo SOD or RRs
[Eee Pad Transformer Android Development] belyle:
73 hours 37 minutes on ARHD 3.2.0 with test kernel 17c. It's actually much longer than that, but I went to test some of the 18 and 19s in between. Still no SOD or RR.
[Eee Pad Transformer Android Development] atomic339:
Why the voltage table in voltage control look strange? (strange for me)

Can I normally UV or I have to use different app?

Can I UV steps under 1200 Mh

Hz?
[Eee Pad Transformer Android Development] zdalin2003:
I'm on V19.3 and youtube works just fine.

The problem i'm having is that i get SOD while docked - after a good 20-30h of normal operation. It doesn't seem to do it while charging though.

TF101 B50, revolver RC2, microsd always in, no other usb peripherals
[Eee Pad Transformer Android Development] sidneyk:
I was also having no deep-sleep on 19.3. Flashed this 19.4 and now deep-sleep is back.
[Eee Pad Transformer Android Development] DammedKiller:
Running 19.3 with Megatron and it seems to have found the stability of 17c. No reboots, sods nor battery drain.

I have a TF101 no 3g nor dock.

Always with a su card and without OC'ed

Good job!

Enviado desde mi Transformer TF101 usando Tapatalk
[Eee Pad Transformer Android Development] boonkui:
Reporting on V19.4. Note that my TF might not have encountered comm error with dock yet. kmsg log is attached if it helps. Note that random wakes have been there for V19.3 and V19.4. Thanks.

TF101, B70, Revolver 4 RC2, 216~1200 MHz, default voltages, docked, MiniSD, no SD, no USB

=> No RR, no SOD,

random wakes

, quick WiFi reconnection on wake, deep-sleeping
[Eee Pad Transformer Android Development] guevor:
I use Pimp My Cpu and works well for me.

While charging the tablet not suspend. Have you tried any previous kernel? So I can think about whether your case has worsened or is it a different combination/cause.

Expected since it's a TF101G and there had been an earlier version very similar with the problem.

Will try to do some testing to see if it clears.