yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 10.1v Android Development] seo:
check for rogue apps draining battery faster than your charger can charge.. 4mV as output is ok for currentwidget. it means nothing.

do you see charging indicator when you plug ac/usb? if so - don't worry it does charge ;)

EDIT:

adb shell cat /sys/class/power_supply/battery/voltage_now

adb shell cat /sys/class/power_supply/battery/status

adb shell cat /sys/class/power_supply/battery/health

adb shell cat /sys/class/power_supply/battery/present

expected result:

4177 or something similar

Charging

Good

1
[Galaxy Tab 10.1v Android Development] tigerminx:
Thanks Seo, will check. Although, the problem is persisting, even after rolling back to 0.8, and n Stock 3.01. I get the usual icon indicating charge, but the percentage never increases (always used too). Only after a reboot, will it update the percentage. Never seen behavior like this before.
[Galaxy Tab 10.1v Android Development] djden:
battery discharging faster after set cpu?

Hi everything went well so i updated to 1.04 excellent, but after that i installed set cpu and i was doing some preferences also 1400mhz but after i installed setcpu i noticed that my battery is discharging faster! also same faster discharging after remove setcpu and back to 1.03 and went to 1.04 again still the same issue.....Anyone???
[Galaxy Tab 10.1v Android Development] tigerminx:
Yes, very similar to what I am experiencing. I had SetCPU since 1.03, updated to 1.04 last night, left my TAB to charge overnight, everything looked normal, but then noticed the massive drop in battery, which made me think it never charged at all last night.

I have reverted back to Stock 3.01 thinking it would resolve the weird battery issue, but it hasn't. But the TAB is definitely charging, the problem is the OS doesn't register it, if that makes any sense. Reboot the TAB and suddenly the battery stats jumped from 10% to say 74%, then it drains quickly and then turns off. Deleting batterystats.bin hasn't helped either.

adb shell cat /sys/class/power_supply/battery/voltage_now = 4000

adb shell cat /sys/class/power_supply/battery/status = Not Charging (Because of Stock 3.01 Obviously)

adb shell cat /sys/class/power_supply/battery/health = Good

adb shell cat /sys/class/power_supply/battery/present = 1
[Galaxy Tab 10.1v Android Development] stefanamlappi:
Hi @ all, this rom and Kernel runs perfectly on galaxy tab 10.1 3G P7500!!!

But I have 2 big bugs:-( Battery status everytime 100% and the screen rotates everytime on the other side to see:-( quadrant bench 2750!!!
[Galaxy Tab 10.1v Android Development] seo:
this rom is not for 10.1 tab.
[Galaxy Tab 10.1v Android Development] pershoot:
http://xdaforums.com/showpost.php?p=16425959&postcount=1099
[Galaxy Tab 10.1v Android Development] djden:
still battery drops fast in percentage

after flashing to 1.0.5 problem with battery losing % is still there with my tab 10.1v after galaxy wipe still the same , any suggestions?
[Galaxy Tab 10.1v Android Development] dan3o3:
Well, it seems the module is corrupted, I only get a "invalid module format" when I try to insmod it (tried via shell).

That heppens in 1.04 and 1.05.

Greets,

Dan
[Galaxy Tab 10.1v Android Development] alvespt:
We should rename the tab to pershot galaxy tab hehe
[Galaxy Tab 10.1v Android Development] SpenZerX:
Its not working on my tab...
[Galaxy Tab 10.1v Android Development] dergagi:
Yes, I can confirm that.

Was working fine in 1.03 though.

Any chance of an updated cifs.ko for 1.05?

Thanks.
[Galaxy Tab 10.1v Android Development] serwill:
Seo, Any chance you can look into the volume issue when you can? Basically the problem only occurs when headphones are plugged in. You get Max volume (It is the actual max volume the tab should achieve) at the middle of the bar. Reason this is a problem is instead of 15 increments you get to adjust the volume from min to max, you only get 7 or 8 :-(! Which in turns means minimum volume is too high at times.

I tried Voodoo control panel to fix the issue but unfortunately it only allows me to play around with the max volume and does not fix the increments.

Thanks
[Galaxy Tab 10.1v Android Development] scarflex:
New 1.0.5 version eat my battery too fast.I flash the new version under clock mod recovery, after a while i see this issue and when my tablet was discharged I turned off and charged to full, then wipe battery statistics and cache, but the problem is still there...

I can back to older version(old kernel), but this is the easy way:-)
[Galaxy Tab 10.1v Android Development] gruhlstein:
How do you manage this? Installing 03 again?
[Galaxy Tab 10.1v Android Development] tigerminx:
Yeah, I had the same issue from 1.04. My battery is way out of sync now too. Flashed back to stock and the problem is still there. Only way I think I can sort it out is to completely drain the tab. Delete the batterystats file and charge the TAB while powered down.
[Galaxy Tab 10.1v Android Development] scarflex:
I will calibrate battery tonight and see what will happen.
[Galaxy Tab 10.1v Android Development] Foggcas:
I've noticed that since moving to 1.x I have issues copying files from my pc to the tab. Windows explorer sees the tab but I can't seen to browse the file structure... Being playing with drivers but as yet have had no luck resolving the issue...
[Galaxy Tab 10.1v Android Development] Conan179:
How can i calibrate the battery?
[Galaxy Tab 10.1v Android Development] JorgeSinval:
Charge the battery from 0% to 100% them use battery calibrator app
[Galaxy Tab 10.1v Android Development] tinglez:
Hi Seo!

Just signed up to say thank you for your great work on this rom. I'm pretty pissed off how little the 10.1v has been supported by Samsung and Vodafone, but your rom makes this great device worth it!

Just wanted to report back with a few bugs after a few days testing.

I am having issues recognizing my tab on my PC ( Windows 7 64 bit). I've got every driver under the sun, and after deleting and re installing the drivers it detects that there's something plugged in and installs the drivers, but still wont show up in explorer. I downloaded the drivers in the OP as well. No Luck.

I am also having the headphone volume issue ... it is fairly loud only 2 increments into the volume, and by halfway it is full volume.

I can't seem to get flash to work in browser either, which is odd. Worked fine in stock.

Thanks for the great rom agian, just thought i'd give some more feedback!
[Galaxy Tab 10.1v Android Development] scarflex:
Last night I discharged to 0% then left the tablet off for the night to "squares all the juice",on the morning when I try to turn on to check, tablet turned on and shows me 13% of battery left.
[Galaxy Tab 10.1v Android Development] pershoot:
http://xdaforums.com/showpost.php?p=16472492&postcount=1208
[Galaxy Tab 10.1v Android Development] tomvond:
The only prob i have is with the volume rocker.

This is how i updated: wipe script, 1.0 reboot, 1.5 finish. Except the volume rocker its working like a charm.

And battery life is way better thx everyone
[Galaxy Tab 10.1v Android Development] Conan179:
Es wird immer schlimmer bei mir. Heute morgen um 6:00 vom netzt getrennt, es war übernacht aus zum laden, akku meldete 100% gerade eben ging es aus, akku leer ich weis nicht warum das passiert, auf jedefall kann ich mein tab heute nicht mehr nutzten.

Gruss Conan

Gesendet mit .de-App über mein DESIRE Z
[Galaxy Tab 10.1v Android Development] twigster:
Pershoot, I flashed this this morning in cwm after a whole night of charging, and my tablet is dead 1 hour later.

Am on seo 1.04

Sent from my Sapphire/dream
[Galaxy Tab 10.1v Android Development] pershoot:
Post logs.

I yanked one change which was suspected of causing a charging issue on another platform.

It should not effect u at all.

I think u have a runaway process or some such.
[Galaxy Tab 10.1v Android Development] pershoot:
Are you even sure you were charging? U may not have been. I can't kill my battery in 1 hr even if I tried.

Charge on this kernel. It should work better now.
[Galaxy Tab 10.1v Android Development] twigster:
It was showing the charging symbol, so I assume it was charging. I was on your 0807 kernel version overnight, so maybe that was the issue.

I'm charging while off now, on your latest kernel and will report back.

Thanks

Sent from my Sapphire/dream
[Galaxy Tab 10.1v Android Development] gruhlstein:
... no battery problem at all. This morning only a little wake up problem. The wlan won't scanning any more, so I had to reboot...

@ conan

Was laufen bei dir für Apps? Ich kann diesen Effekt nicht bestätigen...

Wie hast Du installiert?
[Galaxy Tab 10.1v Android Development] Conan179:
nicht viel seid dem letzten flashen der 1.0.0 rom. angezeigt wird nur so ein scuritiy programm wo aber auch auf meinem handy läuft. es hat heute mit abgeschalteten display ca.30 musik abgespielt und dann hab ich die restliche zeit für meinen für führerschein treniert offline app. die 1.0.5 hab ich drauf. ich glaub langsam das ich es gesschaft habe mein akku mement zu killen, also das das nicht richtig läuft.
[Galaxy Tab 10.1v Android Development] felixe99:
Hi Pershoot, first of all many thanks for your hard work.

I would like to inform you that it's about 2 days that i'm trouble with battery issue.

Like other user, my battery seems not charging and run out very fast.

I've tried battery calibration but no fun, reverted to 0.8 with no fun.

Last night i've wipedout and reinstalled 1.0.5 and charged the tab but battery drops too fast.

Can you please suggest me what can i do?

Thanks
[Galaxy Tab 10.1v Android Development] Viperoz:
running 1.0.3 currently at 2days 12 hours and 30% of my battery left. Wifi on fulltime else i get lockups that require reboot. GPS on use the tablet for work mostly emails messages and alot on google maps. Im very happy with the performance.
[Galaxy Tab 10.1v Android Development] dominoza:
I'm also having battery issues 4hours and its already on 45% otherwise everything seems fine
[Galaxy Tab 10.1v Android Development] tigerminx:
What version of the ROM are you on?

Also could someone with battery issues please check something for me. Download OSMonitor form the Market (free), and on the misc tab confirm your Voltage reading? Mine has 4mV and it never changes. As far as I know this should, on my Galaxy S II I get the correct reading. This happened on 1.03, 1.04 and now Stock 3.01.

Thanks.
[Galaxy Tab 10.1v Android Development] m3taverse:
Hi,

First of all, i want to thank everyone involved for making the 10.1v actually usable. Shame on Vodafone and Samsung for releasing it the way they did.

I ran into problems a few days ago.

From stock, the first version i installed was 0.8 when that came out. Then wiped and went to 1.0 and have been installing the point upgrades up to 1.05 and things were working really well for me. I then wiped and installed crommies 0.3 "smooth" version, which i figured would be ok as i believe it is based on the work being done here. I then noticed that when i switched on the device, it would report a 90+% charge, which would then deplete all the way to the device powering down on its own in less than 30 minutes.

I then wiped and installed TB 1.0, installed 1.05 on top of that, hoping that it would fix the battery thing, but it didn't. When i charge the device for a few hours while powered down, then start it, it reports to be at 100%, which i would expect, but then the battery (or at least the indicator) drops down to under 15% in less than 30 minutes of just browsing the web with nothing else running (killed apps and services through task manager).

If there's anything i can do to help you zero in on this issue, please let me know. I'm a little new to playing with Android devices (and xda), but not new to playing with things.
[Galaxy Tab 10.1v Android Development] tigerminx:
This is the exact same problem I have and I think others are experiencing as well. I just can't seem to resolve the issue. Even flashing back to 3.01 stock, I have incorrect battery readings. This is after draining the TAB completely, charging the unit while it was off to 100%, then turning on the TAB and wiping the battery stats? It's almost like the OS is getting it's reading elsewhere?
[Galaxy Tab 10.1v Android Development] mtz_ro_2003:
Running 1.0.5 and having no battery problems what-so-ever.

Here is a screenshot from OSMonitor like you requested.
[Galaxy Tab 10.1v Android Development] m3taverse:
That says 3mV, right?

like tigerminx, mine seems to be at 4mV
[Galaxy Tab 10.1v Android Development] JorgeSinval:
Mine is at 3mv...

pershoot i put the file lib-2636.4.tar.gz in odin in field PDA, then hit start?
[Galaxy Tab 10.1v Android Development] pershoot:
Flash the latest kernel and it should be ok.
[Galaxy Tab 10.1v Android Development] m3taverse:
to do that, just flash the zip in recovery, or does something need doing with the gz file as well?
[Galaxy Tab 10.1v Android Development] tigerminx:
Thanks all. For those that are having strange battery behavior let us know how you manage to resolve it.
[Galaxy Tab 10.1v Android Development] pershoot:
maybe u all do need that change for this platform.

ill roll it back in and refresh the kernel.

will be a lil later today.

ill send a note here.
[Galaxy Tab 10.1v Android Development] felixe99:
Thanks for the answer Pershoot.

I've tried even the new kernel and the tests of other user but no luck.

The battery issue still persist.

The rest is ok.

Thanks again
[Galaxy Tab 10.1v Android Development] m3taverse:
I flashed 2.6.36.4 kernel now (boot-cm_2636.4_p4-oc-xtra-vfpv3-d16_fp-080911.zip), and that does not appear to resolve this issue.
[Galaxy Tab 10.1v Android Development] pershoot:
i will also reply back with the testing methodoly as well.
[Galaxy Tab 10.1v Android Development] djden:
battery

I also tried to calibrate but no luck battery is dropping faster than normal and it begin when i flashed to 1.0.4 and after that i played with setcpu, i want to try the new kernel can u please tell me what exactly il more have tot do besides flash the zip file, instructions for the .tar or how i insmod the new kernel?

i hope this problem is soon resolved for me and other users thnx for this rom!
[Galaxy Tab 10.1v Android Development] djden:
p.s.

mine voltage is also staying at 4mv? and not 3???? i noticed when trying to calibrate but no effect
[Galaxy Tab 10.1v Android Development] djden:
in system tools something i read about p3 and in kernel i see something like p4 i that maybe something that have effect on battery dropss? must i try kernel with something like p3 in it? ... ok i see this as a challenge but im happier if problem is resolved, pershoot thanx for reply's and i hope you can fix/help..
[Galaxy Tab 10.1v Android Development] tigerminx:
If it is meant to be 3mV as some users, who not experiencing the problems, how come flashing back to Stock 3.01 hasn't rectified anything?
[Galaxy Tab 10.1v Android Development] gruhlstein:
The battery issue is arrived at me, it comes after installing a sim card :-(
[Galaxy Tab 10.1v Android Development] m3taverse:
That's interesting, about setCpu, because this problem did not start occurring for me until 1.0.5, and that is also when i tried setCpu for the first time.
[Galaxy Tab 10.1v Android Development] tigerminx:
Not sure if it means anything too, but the night before I had the issues I was using SetCPU as well on 1.04. Might just be coincidence.
[Galaxy Tab 10.1v Android Development] Crudeoil:
I think its only a coincidence... I used SetCPU on 1.04 and 1.05, and hadn't this type of problems. For me, this problems started with no apparently reason.. now i got my tab off and have been plugged for 8 hours.. I will turn it on now

edit // it shows 88% and at least this make sense.. I'll charge it till 100% and then try it.
[Galaxy Tab 10.1v Android Development] gruhlstein:
I realized an effect. When I remove the sim card (g3) charging works normal. It seems that the sim card is triggering the issue....

Please excuse my simple denglish...
[Galaxy Tab 10.1v Android Development] pershoot:
http://droidbasement.com/galaxy/kernels/2636/test/

-test1

i want you to test both corrie's and this rom with this test.

ensure you cleanse yourself properly with the stock recovery, then back to CWM and reinstall/install rom, install kernel and report back. this is in regards to the charge issue.
[Galaxy Tab 10.1v Android Development] gruhlstein:
@conan nimm doch mal die sim karte raus und probiere es dann nochmal... Habe heute auch das Problem mit dem Laden gehabt nachdem ich die karte rein geschoben habe. Nach dem entfernen war wieder alles normal...com
[Galaxy Tab 10.1v Android Development] Conan179:
@gruhlstein ok sim karte ist drausen, ich lasse den akku jetzt leer werden (weniger als60sec am netzteil, jetzt heist es 92% voll) wen er leer ist, lade ich ihn ernuet.

Gruss Conan
[Galaxy Tab 10.1v Android Development] pershoot:
this is now working properly, according to one tester.
[Galaxy Tab 10.1v Android Development] gruhlstein:
@conan dann war der akku gar nicht leer:-) .... Wie bei mir. Mit sim hatte ich nur noch 50% Nach einem Neustart ohne sim war ich nach 10 min wieder bei 100% ...
[Galaxy Tab 10.1v Android Development] Conan179:
Also sim karte ist drausen, akku sagt zwar 70% aber nach 7min nur mit angeschalteten display, wlan aus, sim drausen, 20% akku verlust, ähm ja, war doch nicht so das gelbe von ei -.-

Gruss Conan
[Galaxy Tab 10.1v Android Development] emirem:
Testing pershoots kernel without wiping and reinstallation. Hope it will be enough. Will report.
[Galaxy Tab 10.1v Android Development] tigerminx:
Were you experiencing the battery issues?
[Galaxy Tab 10.1v Android Development] emirem:
Yes I had problem with battery using 1.0.5. I hope attached picture is visible
[Galaxy Tab 10.1v Android Development] emirem:
Green line shows rise in battery power after reset, not after filling. Red line is false battery drop reading, first time experienced few minutes ago.
[Galaxy Tab 10.1v Android Development] m3taverse:
I'm sorry to report that this does not appear to solve the issue for me.

Here's what i did:

attempt 1

* fastboot flash recovery recovery.img (back to stock recovery)

* used stock recovery to reset everything

* fastboot flash recovery recovery-cwm_3.1.0.1-sam-tab-10.1.img

* adb push adb push D:\TB-Galaxy-1.0.zip /sdcard/

* adb push D:\boot-cm_2636.4_p4-test1.zip

* adb reboot recovery

* flashed both zips, and booted up

result: problem still occurs

attempt 2

* reset the whole thing, including stock recovery

* now i flashed TB-Galaxy-1.0.zip, then the 1.0.5 update, then the test1.zip

result: problem still occurs

I can't really understand what i'm seeing, i'll explain in as much detail as i can...

* Power Tab down and charge.

* The battery graphic appears, but it is shown empty and there is no animation. For the duration of the charge, it remains this way. After 90 minutes or so, i boot the tab.

* Battery is reported to be at 96%.

* From here on in i will loose 2% per minute easily, i can actually watch it go down in realtime with a tool like OSMonitor, and within 30 minutes i'll have seen the "connect charger" message and soon after the tab will shut down.

* Now when i reboot, the tab actually reports to be at 80something percent. And from there on it will quickly start to go down again, untill i reboot again, and it again shows a higher number than before the reboot.

Does this make any sense at all to you?
[Galaxy Tab 10.1v Android Development] pershoot:
i need logs. my tester who has your same exact tablet, cannot reproduce the issue. this person is running corrie's rom.
[Galaxy Tab 10.1v Android Development] Crudeoil:
Couldn’t be better described.. I’m experiencing the same problem.
[Galaxy Tab 10.1v Android Development] Conan179:
Yep, by me too.

I going backu to 0.8...
[Galaxy Tab 10.1v Android Development] pershoot:
the sooner i get logs the sooner it has a chance to get resolved. i cant fly blind.

as i said, i have a person running a 10.1v w./ corrie's rom, and there is no issue at all on -test1.
[Galaxy Tab 10.1v Android Development] Conan179:
who can i post a log? who i find a log?
[Galaxy Tab 10.1v Android Development] Crudeoil:
Plugged till 100%, then calibrated the battery for using it till it was fully discharged (in 2 hours went flat). Then I plugged it while turned off for 8 hours + a couple of hrs while on (because when I turned on it was on 88%)..

Result: didn't make any change for me.. it still drain battery extremely fast :(
[Galaxy Tab 10.1v Android Development] Crudeoil:
i'm running rs125's rom.. can I be usefull somehow?
[Galaxy Tab 10.1v Android Development] m3taverse:
Ok, i've attached a logfile from boot and 10 minutes or so of runtime.

I hope this is what you need. Let me know if i need to get something else/more.
[Galaxy Tab 10.1v Android Development] pershoot:
i need it done from corrie's rom, since that is my only reference point.

install corrie's rom. factory reset from stock recovery, back to CWM, install rom, reboot and boot in. then reboot and install -test1. boot back in. run adb shell uname -a and ensure you are running test1 (it was built today round 2/3pm est).

plug in the cable. wait 5 seconds. run a adb shell dmesg >dmesg_1. wait 1 hour, notice the number, run a dmesg (dmesg_2) half way through. power off the device. plug it in. you should see the animation going for filling up battery. then unplug, and boot back in. check number, and notice battery %. run another dmesg (dmesg_3).

send me those dmesg's.
[Galaxy Tab 10.1v Android Development] Crudeoil:
will do..now i'm downloading corrie's rom..
[Galaxy Tab 10.1v Android Development] m3taverse:
I'm not 100% sure yet if this produces the log that pershoot needs, but i used a free tool from market called OSMonitor, which can show you all the system messages since boot and gives you the option to export it to a file.
[Galaxy Tab 10.1v Android Development] pershoot:
backup your media. hard reset through stock recovery will wipe your /data/media folder.
[Galaxy Tab 10.1v Android Development] Crudeoil:
media backup done... btw, with stock recovery you mean going settings>privacy>factory data reset?
[Galaxy Tab 10.1v Android Development] pershoot:
nope.

i mean flash or boot the stock recovery (the one that came with your tab), and perform a hard reset. this does some CSC reset magic which will set/reset things proper.
[Galaxy Tab 10.1v Android Development] Crudeoil:
don't have one.. does it work if I flash with odin the one chainfire uploaded ([stock rom][3.0.1] P7100BUKDF + bootloader unlock) ?
[Galaxy Tab 10.1v Android Development] pershoot:
you should be able to boot the 10.1 recovery. use the stock IO recovery:

http://droidbasement.com/galaxy/sys-backup/
[Galaxy Tab 10.1v Android Development] Crudeoil:
Please be patient.. I have little experience with this things, but I really want to help..

should I flash that recovery.zip from cwm?
[Galaxy Tab 10.1v Android Development] pershoot:
that is not a flashable zip.

get yourself hooked up with fastboot, and then:

unzip recovery.zip

fastboot boot RECOVERY.IMG

you can use chainfire's thread to get yourself on fastboot.
[Galaxy Tab 10.1v Android Development] Crudeoil:
any way to make this conversation faster?. something like gtalk or g+?
[Galaxy Tab 10.1v Android Development] Crudeoil:
I understood what you told me.. I put recovery.img on ...\platform-tools\ for pushing it through adb with "fastboot boot recovery.img" while tablet is on fastboot..

I just want to be sure about the order of your instructions.
[Galaxy Tab 10.1v Android Development] pershoot:
adb and fastboot are two different things.

i've pm'd u with my gtalk.