yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 8.9 Android Development] lallolu:
I have tried A1 kernel since I wanted to undervolt. It was ok for 2 days but then my battery stat got messed up even reflashing cm10.1 rom, samsung stock with wipe of course. After 2 days the stats is back to normal but I am still on stock ROM now. Next time, I will stick with the default CM10.1 kernel installed.
[Galaxy Tab 8.9 Android Development] safariking:
@C-o-M

Did you managed to get the HDMI working?

And can we expect an update soon?

---------- Post added at 07:52 PM ---------- Previous post was at 07:15 PM ----------

Video review CM10.1 M2

http://www.youtube.com/watch?v=Fvydz_kqDqw
[Galaxy Tab 8.9 Android Development] sgauge:
Using beta14 with stock browser mainly.
[Galaxy Tab 8.9 Android Development] varsas:
Thanks for the link. Personally I'm not sure about the design choices for the larger screens. Having items to the left or right makes access with your thumbs easier!
[Galaxy Tab 8.9 Android Development] TechTune:
Had some stuttering issues with HD movies, tried the A1 1.8.4, no problems yet.
[Galaxy Tab 8.9 Android Development] prince93:
Re: [ROM][4.2.2][P7300/P7310][UNOFFICIAL] CyanogenMod 10.1 [M2, 2013-Mar-06]

Is it normal to have a kernel wake lock due to PowerManagerService for about 1.3 hours for a single charge?
[Galaxy Tab 8.9 Android Development] martin707:
Re: [ROM][4.2.2][P7300/P7310][UNOFFICIAL] CyanogenMod 10.1 [M2, 2013-Mar-06]

A little help guys.i tried installing the xpad.ko kernel from the android terminal and it says exec format error. Is the stock kernel compatible with xpad.ko?
[Galaxy Tab 8.9 Android Development] C-o-M:
AW: [ROM][4.2.2][P7300/P7310][UNOFFICIAL] CyanogenMod 10.1 [M2, 2013-Mar-06]

Xpad.ko is already included in this rom. Just load it: insmod xpad
[Galaxy Tab 8.9 Android Development] safariking:
@C-o-M

Is the USB Connection kit compitable with this rom? So my tablet can see my external harddisk?

BTW Are you still not able to get official nightlies?
[Galaxy Tab 8.9 Android Development] boscorama:
Howdy,

I finally made the jump to C-o-M's ROM. Loving it. Thx C-o-M.

Just a few of observations which may all be linked:

I am seeing the lag in the UI (wait for it);

I am seeing the terrible Youtube lag (wait for it);

I am seeing the massive CPU usage by /init as witnessed by zmagas1; and

A rather strange immediate reboot (see *way* below)

Now, in looking around I have noticed the following:

Yes, init is using a bunch of CPU (see top-out.txt for 10 samples from "top -n 10 | grep init")

There is some process/task that is flooding the dmesg with identical messages. I mean FLOODING! So much so that when I took a copy of the dmesg before running the above command and then grabbing another copy after it completed, I could not match the end of the first to any point in the second one. That means the entire dmesg buffer (~500KB) was overwritten in that time, at least once. (see 1 second excerpt in dmesg-out.txt -- it's not very interesting ;) )

The message that gets written is:

"<3>[ 5935.000187] android_usb: already disabled"

(obviously the timestamp is different for each line)

From what I can tell there are >2000 lines being written per second.

Given that init is the one accumulating the time, it would appear that a 'oneshot' task is wrongly set up as 'restart'. Or a 'restart' task is not behaving properly by constantly exiting when it should be pausing/waiting. Or I could be totally wrong. :silly:

I don't have sources handy (and I haven't had time to track down C-o-M's repo yet) so I don't know where that message is getting generated.

As to the 'immediate' reboot: When I was looking around and saw the messages in dmesg, I went to 'Developer Options' and toggled the 'Android Debugging' option, that is, I turned it on, waited a second or two and then turned it back off again. Bang! Instant soft-boot to the (squashed) CM boot logo. It is repeatable. It doesn't seem to happen if I turn the option on, exit settings, go back in and then turn it off. So, it's something to do with a quick toggle.

Anyway, just thought I'd let folks know.

And, again, thx C-o-M.

EDIT: I'm on your cm-10.1-20130306-UNOFFICIAL-p5wifi-M2 build w/ gapps-jb-20130121-P75xx
[Galaxy Tab 8.9 Android Development] C-o-M:
AW: [ROM][4.2.2][P7300/P7310][UNOFFICIAL] CyanogenMod 10.1 [M2, 2013-Mar-06]

How can you love this ROM when you have the USB init bug. It's pretty unusable then.

But the good news is: this bug is known for over a month now. And it's very easy to fix: just do a factory reset (and since you're coming from another ROM it might be a good idea to format /system in CWM and reflash CM and gapps)
[Galaxy Tab 8.9 Android Development] safariking:
How can i enable USB charging? i can't find it in settings?

Nevermind found it

And official nightlies how can we get them can i help?
[Galaxy Tab 8.9 Android Development] boscorama:
Actually, it wasn't so bad. But there are several reasons to really like this: Multi-user; more stable; less quirks; nicer graphics; it's maintained; we have a dev for it; and there is a known fix for my problem(s). What's not to like?

However, you are right, I shall refrain from such enthusiasm in future. Most unseemly.

I didn't mention it in my post, but that was what I had intended to do. I just didn't know if you needed another data-point or not. I guess not.
[Galaxy Tab 8.9 Android Development] C-o-M:
AW: [ROM][4.2.2][P7300/P7310][UNOFFICIAL] CyanogenMod 10.1 [M2, 2013-Mar-06]

I have no idea. But actually there are still some people who prefer CM10.

Thanks. I know what causes the problem, and yes, I don't have an idea how to solve it. But since there's a workaround and fresh installations are fine, I don't care.
[Galaxy Tab 8.9 Android Development] sbE:
AW: [ROM][4.2.2][P7300/P7310][UNOFFICIAL] CyanogenMod 10.1 [M2, 2013-Mar-06]

Hey Guys,

i want to install my Tab completely new incl. format storage/sdcard.

Which steps should i take?

- cwm > format

- Odin > install stock rom (which version should i use?)

- root

- cwm 6.0.2.7 from this thread

- cm 10.1 from this thread
[Galaxy Tab 8.9 Android Development] Madness_logic:
Can this ROM work with the samsung galaxy tab 8.9 lte i957 (AT&T) version?
[Galaxy Tab 8.9 Android Development] shiko80:
I don't think so, as far as I know the i957 has a snapdragon processor and no Tegra2.

---------- Post added at 09:27 AM ---------- Previous post was at 09:21 AM ----------

Could you already find some time to take a look at it. It would be interesting if it is technical possible at all? Thanks!
[Galaxy Tab 8.9 Android Development] C-o-M:
AW: [ROM][4.2.2][P7300/P7310][UNOFFICIAL] CyanogenMod 10.1 [M2, 2013-Mar-06]

It's possible to replace the blobs, but I don't think that solves the problem. The interesting part is the Tega driver in the kernel. Is the source for the xoom available somewhere?
[Galaxy Tab 8.9 Android Development] addem1234:
This perhaps?
[Galaxy Tab 8.9 Android Development] sbE:
uhh please help....

i reinstalled my tablet from scratch (ics stockrom (via odin)/cwm from op/rom from op/gapps from op). everything's working fine and i worked some hours with CM10.1 M2 (some installation tasks). now i rebooted my p7300 and the boot keeps hanging at the bootlogo (the displaced cyanogenmod logo).

i tried a reboot, wipe cache/dalvik in cwm...nothing helps.

any idea how i can "reanimate" my installation??
[Galaxy Tab 8.9 Android Development] sbE:
ok...back in business...

- i tried format system and reinstall rom (cwm 6.0.2.7) -> don't work

- i tried full wipe/install rom (cwm 6.0.2.7) & gapps -> don't work

- i tried stock rom (swiss 4.0.4) via odin -> don't work...now it hangs at the glowing samsung logo

- finally i entered android system recovery and did a full wipe and cache -> Stock ICS is booting!

now i will flash cwm recovery again (like this morning).

does anyone has a idea what happend here!?!?!?
[Galaxy Tab 8.9 Android Development] zmagas1:
Re: [ROM][4.2.2][P7300/P7310][UNOFFICIAL] CyanogenMod 10.1 [M2, 2013-Mar-06]

I had similar issue. I solved only by flashing 3.2 then 4.0.4 and then cm10.1. No idea what happened
[Galaxy Tab 8.9 Android Development] shiko80:
Did this link help you? It seems that the Tegra2 can not gain any advantage of Project Butter in CM10.1, as the smoothness is worse than ICS. Right now I can not use e.g. Firefox at all as it is very laggy.
[Galaxy Tab 8.9 Android Development] superiscch:
Finally did the M2 update yesterday :) today I noticed my tab didn't go in deep sleep :( didn't search the topic yet (early morning still :))
[Galaxy Tab 8.9 Android Development] panpjp:
Dl link is dead :( can someone pls upload a mirror?
[Galaxy Tab 8.9 Android Development] safariking:
http://code.google.com/p/tab89cm/downloads/list
[Galaxy Tab 8.9 Android Development] Der Straßenapotheker:
C-o-M have you checked my logcat ?

I have really often those wifi timeouts.

and how's the nightly progress ?

Gesendet von meinem GT-P7310
[Galaxy Tab 8.9 Android Development] shiko80:
@C-o-M:

Yes, please please try to get nightlies for the Galaxy Tab 8.9. It seems that also from your side that you can not spend that many time any more and development also seems to come to an end as it is already pretty stable. So the benifit would be to have the latest features of CM10.1 and you don't have that much effort to create a new build. Thanks!
[Galaxy Tab 8.9 Android Development] sbE:
After i reinstalled M2 from scratch (Format storage > Stock Rom with Odin > CWM Recovery > CM 10.1 M2) my WLAN Problems are gone...no timeouts or random disconnects anymore!

Gesendet von meinem GT-P7300 mit Tapatalk 2
[Galaxy Tab 8.9 Android Development] Der Straßenapotheker:
you had those WiFi Timeouts too? had you the grey wifi toggle at kallt_kaffes 4.2.1 ROM, too?

i'll try a full wipe. after finals ;)

Gesendet von meinem GT-P7310
[Galaxy Tab 8.9 Android Development] sbE:
Yes, i had Wifi-Problems. I wrote about this problem here in this thread (i think after one of your last comments). It's some days or weeks ago.

And i never used kk's 4.2.1, only 4.1.2.
[Galaxy Tab 8.9 Android Development] Aadilnz:
Is there a possibility to get IBSS support?

http://www.thinktube.com/en/android-IBSS-page.html

It's currently working great on the i9000 on 4.2.2, so I'm sure you amazing devs can get it working on our tablets :D

https://github.com/LiquidSmooth/and...mmit/ebeee7331f66f36eff6c29c8de89bd57af58d34b

Edit: I'm sorry if it's already included, I can't figure out how to search the github repo :/
[Galaxy Tab 8.9 Android Development] Der Straßenapotheker:
I fullwiped (without going to stock) and the wifi timeout isn't gone.

But with the new 20130301 gapps the keyboard close is gone. True? Anyone could proof this?

Edit: Okay it was only a short period, while it worked. Now it sucks :D

Gesendet von meinem GT-I9000
[Galaxy Tab 8.9 Android Development] Mustaaa:
Read on samtablet taht samsung will updat all dula-core tablets to 4.2.2?

https://twitter.com/SamTablet.

Would be nice to see it happen
[Galaxy Tab 8.9 Android Development] C-o-M:
That will never happen...
[Galaxy Tab 8.9 Android Development] C-o-M:
Only the gapps on the OP are compatible with this tab (the original gapps depend on NEON, but the Tegra2 doesn't support this)
[Galaxy Tab 8.9 Android Development] DemonGloom:
C-o-M, are you going to build cm10.1 M3?
[Galaxy Tab 8.9 Android Development] nexus_g:
Is wifi tethering working already?
[Galaxy Tab 8.9 Android Development] shiko80:
@C-o-M Can you please give us a short feedback if you can further provide us with New versions of CM10.1. M3 is already out and there are still some open bugs like the start screen centering and the flickering issue. Thanks!
[Galaxy Tab 8.9 Android Development] C-o-M:
Sorry, I didn't notice that M3 is out (no milestone builds for the N7000, that's why I missed it :()

I'll do the build tomorrow.
[Galaxy Tab 8.9 Android Development] safariking:
Awesome thanks
[Galaxy Tab 8.9 Android Development] Der Straßenapotheker:
hey mates, is this possible:i have wifi timeouts, because of my router ?

are there "bad settings" that could create this timeouts ?

I'm now at stock, still have those wifi timeouts with router A..

But i am now connected with an other router (B) and till now there aren't timeouts. (with router A there would have been already timeouts)

edit: and my samsung galaxy s i9000 doesn't have this timeouts with router A.
[Galaxy Tab 8.9 Android Development] Brendo:
Yeah, sometimes old routers can be a problem

---

Sent a ramdom's LG-P500 using xda premium
[Galaxy Tab 8.9 Android Development] linw:
Have you tried the router A connection with no security? Always a good check to see if there are problems with WPA/WPA2 between the two devices.
[Galaxy Tab 8.9 Android Development] Der Straßenapotheker:
I'll do now, but my galaxy has timeoutless connection. have our tabs differents ?
[Galaxy Tab 8.9 Android Development] linw:
Sounds like our tabs would be the same. But, in saying that, there is clearly something different. Interested to hear the result of the 'no security' trial.
[Galaxy Tab 8.9 Android Development] martin707:
I had an issue before with my old Linksys Wrt54g. I updated the firmware and the problem was gone. You can try the stock firmware or try out open source firmware like tomato or open wrt.
[Galaxy Tab 8.9 Android Development] Der Straßenapotheker:
Ok thanks guys in advance

Experiment has now started. I changed the channel of the Wi-Fi from 6 to 11 and the security (to no securitiy)

Now i'll test it. Maybe too much WiFi routers in my area were on channel 6 ?

.

.

.

ok there was the first timeout :(

i think its the tab, because my galaxy has connection continuously.
[Galaxy Tab 8.9 Android Development] linw:
Download Wifi Analyser from Playstore. That will show what channels are being used in your neighbourhood. VERY handy tool.

You have changed two variables which may not be good for diagnostic purposes but interested to hear your results.
[Galaxy Tab 8.9 Android Development] prince93:
how's the battery life with you guys? as I'm getting about 7 and half hours of "screen on" time and I think this is a lot more than the stock ICS. using the stock ICS I always get about 9-10 hours of screen on time. I also noticed that the "Awake" time for CM10.1 is always larger than the screen on time by about 1- 1 and half hour. so, is everyone getting this stats using CM10.1 or is it just me ?

Is it related to CM10.1 generally or to our port specifically ?
[Galaxy Tab 8.9 Android Development] linw:
I tested mine recently but I only ran it screen-on for 5 hrs. The bty state was 51%. Can't say, of course, whether that means you can say 10 hrs for full run. I would think not.

It seems to lose approx. 1.1% per hour while in sleep mode.

BTW, don't you mean a lot LESS than stock ICS?
[Galaxy Tab 8.9 Android Development] prince93:
Ah yes I meant a lot Less :)

hm, I think 1.1% per hour while in deep sleep is a lot more than what we get in stock ICS? as I said above, I noticed that the tablet sometimes goes awake while the screen is off, so that it accumulates about an additional hour or 1.5 hours more than the screen on time. This might mean the CPU will be running at the lowest speed (216 MHz), which might waste some juice.

I don't know how to proceed from here, if we need to do a logcat or something that shows the processes that gets the tablet off from the deep sleep
[Galaxy Tab 8.9 Android Development] safariking:
No M3 build?
[Galaxy Tab 8.9 Android Development] :
he wrote that he's going to build it (#965), just wait..
[Galaxy Tab 8.9 Android Development] martin707:
It's a tegra driver issue (or so i have been told) . Apparently there is no fix unless the tegra kernel source is released. I could be wrong, correct me if im wrong.

My quick fix is to keep the rotation locked unless really needed. I haven't experienced the same issue after living in landscape for almost 3 months. Occasional portrait mode on a few selected apps wouldn't hurt as long as you lock your screen rotation.
[Galaxy Tab 8.9 Android Development] Jaggle:
You must change the digital clock to the new version then it's ok. Press the lockscreen widget and change it.

Verstuurd van mijn GT-I9000 met Tapatalk
[Galaxy Tab 8.9 Android Development] whitehart:
Thanks for that- worked a treat
[Galaxy Tab 8.9 Android Development] Der Straßenapotheker:
Happy new year friends, i'm flashing right now ;)

woooooow, very nice !

2013 begins well ;)

@Ncyde47 I'll try Ski Safari now, because in CM9+10 it had lags.
[Galaxy Tab 8.9 Android Development] :
Anyone tried playing games with this Rom?

Is it possible to play them fluid as in Stock rom is it more like in cm9?

thanks in advance
[Galaxy Tab 8.9 Android Development] Jaggle:
Till now the games I have tried with IceBold kernel runs well, even Real Racing 2.

Verstuurd van mijn GT-P7310 met Tapatalk
[Galaxy Tab 8.9 Android Development] chienline:
Cool....

Confirm broken charging battery icons. Last time on KK's rom build 11-11 I can fix it by copying build 30-10 battery icons.

But it's not working on this rom :confused:

The other thing is : bad scaling of boot animation for the first half of booting time, then it scales good on the second half of booting.

Will try the hdmi later...

Can't wait for 3G version :D

If I want to downgrade, should I flashed the rom first then run adb commands or should I adb first then flash?

[in case I need the 3G signal to work around]

And can we run the adb commands from "Terminal Emulator" which we have it installed with this rom and KK's rom?

Thanks for any guide on downgrade issue and adb shell :D

[edit] :: Confirm that HDMI is rotated 90 degrees clockwise.
[Galaxy Tab 8.9 Android Development] tuktukscotty:
Decided to bite the bullet and install this. Everything seems to be working fine for me upto now... apart from:

I plugged my Tablet into my Laptop to transfer my APK's across and got an error message about the USB Storage. My Tab does not show up in My Computer like it did before.

Anyone got any ideas what I'm doing wrong??.
[Galaxy Tab 8.9 Android Development] C-o-M:
I don't own an HDMI adapter (and don't know where to get one lower than 50 USD...)

Can I send you a test ROM in the next days? Do you know how to use ADB to do a few tests for me?
[Galaxy Tab 8.9 Android Development] yoyurik:
connect as MTP. in storage settings
[Galaxy Tab 8.9 Android Development] whitehart:
I get the same
[Galaxy Tab 8.9 Android Development] tuktukscotty:
There is No MTP settings in storage menu.

Ignore me, I figured it out.

Thanks...
[Galaxy Tab 8.9 Android Development] whitehart:
Well been testing this ROM all day, and quite pleased with it. No wifi drops only thing is the keyboard issue hopefully that will be fixed in a later release
[Galaxy Tab 8.9 Android Development] Jaggle:
Use SwiftKey or an other keyboard and that problem is solved.

Verstuurd van mijn GT-I9000 met Tapatalk
[Galaxy Tab 8.9 Android Development] chienline:
I never use adb before. Need some time to get it well config in my pc :D

In Indonesia it is tagged below $35 complete with usb adapter, sending one to you could be more expensive

on the delivery cost then the adapter itself hehe...

I back when I've got my adb shell ready :good:
[Galaxy Tab 8.9 Android Development] martin707:
4.2 envy.

Sincerely,

the guy who owns a 7300 and uses 3g.
[Galaxy Tab 8.9 Android Development] shiko80:
Sorry to bother you, but do you still plan to bring it back to the CM repository. Pershoot already put it back and the nightly builds are already running. Do you also think that you can make a P7300 version. Maybe we can ask Safariking to support you. Thanks a lot for your efforts!
[Galaxy Tab 8.9 Android Development] chienline:
@C-o-M:

Now I've got my adb shell works :laugh:

Activating USB debugging mode is tricky and took me some time.

You have to go to Setting>>About tablet>> click on "Build number" 7 times

Then you have hidden menus Developer options and Performance :laugh:

Before this we are spoiled by KK with those menus available since the first run :D

But looking at your adb command, I think I have a different folder structure.

Under /sdcard/ there are no 0, legacy, obb folders, but I have my storage files and folders.

The 0, legacy, obb folders are found in /mnt/shell/emulated/

That's why I'm afraid of running your rm script will remove my files, and there are no such folder in there anyway.

I've tried moving the cwm backup folder [CM10] to the new cwm backup folder [CM10.1] but I can't restore it. Error occured.

I guess I have to flash the CM10 rom from the start isn't it?

And what scripts should I run to help testing hdmi? :o

I'll try my best. By the way I'm at GMT+7.

and my time for testing will be 1-2 p.m and midnite [my local time] so maybe it will take quite a time to reply :D
[Galaxy Tab 8.9 Android Development] jolinnard:
When you are running Android 4.2, it mounts something like /sdcard/0 or /sdcard/1, etc. depending of what user is running his own profile. So, when you are into recovery mode you see these structure, but not when system it's running.

If this is true, then the commands posted by C-o-M should work fine if you want to flash a previous ROM.
[Galaxy Tab 8.9 Android Development] chienline:
Then the question would be: on what state should I run adb? in recovery mode?

Well.. I try it right away :o

[edit]

well... now I see the #

# cd /sdcard/

/data/media # rm -rf legacy/

rm -rf legacy/

/data/media # rm -rf obb/

rm -rf obb/

/data/media # mv -f 0/* .

mv -f 0/* .

mv: can't rename '0/*' : No such file or directory

/data/media #

using ls command show nothing in the folder /data/media

what should I do?

[edit 2]

Okay. My bad. I don't follow the complete instruction from C-o-M.

Pardon me for I'm new in adb shell :D

When I read carefully for several times on the first page, now I do understand what C-o-M stated with:

"If you want to go back to CM10/9 or restore your backup, you'll have to do the following in recovery (do "install zip" and "choose zip from sdcard" first):"
[Galaxy Tab 8.9 Android Development] chienline:
Surely not the Rom's problem. But yes sometimes different devices will connect to the router in different ways.

Maybe you should check:

wireless setting >> advance >> beacon interval

set it to the same interval with your Router B where you have no timeout.

I once had problem with router where my Xperia connected but had no internet connectivity while my Tab did have internet connectivity. On router-B both devices worked very well. Default Beacon interval at router-A was 500 and router-B was 100.

Both set to 100 did't work. Both set to 500 was good. Now I set both to 200 and my devices works well.

In my opinion, smaller value will give more speed in data transmit, but not so sure.

So I guess you have to try 100 to 500 in a hundred multiplication ;)
[Galaxy Tab 8.9 Android Development] Der Straßenapotheker:
okay, thx. I'll try.

Information:

PS3 -> works

Galaxy i9000 -> works

PC -> works (not wifi)

Notebook -> works

desire -> works

sony xperia -> works

desire z -> works

.

.
[Galaxy Tab 8.9 Android Development] dafnis:
I've been on M3 build (20130421) for some hours now and everything seems fine.

I can't find a changelog, though.
[Galaxy Tab 8.9 Android Development] safariking:
Downloading M3 now will report

Download http://code.google.com/p/tab89cm/downloads/list
[Galaxy Tab 8.9 Android Development] pseudoheld:
waiting for a 3g version!

will test asap ;)
[Galaxy Tab 8.9 Android Development] Stamgastje:
The M3 version works fine here. :)
[Galaxy Tab 8.9 Android Development] sbE:
M3 3G ist online!

https://code.google.com/p/tab89cm/d...m-10.1-20130423-UNOFFICIAL-p5-M3.zip&can=2&q=
[Galaxy Tab 8.9 Android Development] C-o-M:
A lot of changes under the hood. New kernel, should be a bit faster than before. All thanks to pershoot!

And then of course the new superuser from koush. And the pie control (which seems to be broken).
[Galaxy Tab 8.9 Android Development] C-o-M:
pershoot currently integrates a newer wifi driver to the kernel: http://xdaforums.com/showpost.php?p=40656314&postcount=1643 Maybe this will help.
[Galaxy Tab 8.9 Android Development] safariking:
M3 build is amazing new kernel makes it alot faster