yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 8.9 Android Development] shiko80:
So have done further tests with BetterBatteryStats. Right now I almost see no l2_hsic wakelocks with CM10.1 RC2.

I loose about 3-4% battery a day, with WLAN on, GSM on (but modem disabled), flight mode off. I previously tested AOSP 4.1.2 (standard and A1 1.8.4 kernel) where I had this l2_hsic wakelock issue with loosing 10-30% battery a day.

[MENTION=3081699]C-o-M[/MENTION]: Do you want me to test the experimental?
[Galaxy Tab 8.9 Android Development] chienline:
I had no idea what actually the deep sleep issue is about.. but from what shiko80 posted, I think it is about the battery draining during a long sleep/standby [cmiiw].

And I don't know where to check the "l2_hsic wakelock", is it in the logcat after a long sleep?

And how long in standby should we test?

If it only takes one day test maybe I can help on sunday :D

But I need your guide how to do what you want to check :)
[Galaxy Tab 8.9 Android Development] pinoypower:
tablet froze and now it won't boot

I had RC2 running for almost a week now, and generally it's better than previous releases. This morning while watching something on BBC iPlayer, my tablet suddenly froze. It stayed in that state for about 5 minutes and then restarted itself up to the cynogenmod boot animation and froze again for few seconds, then restarted itself. It kept going on like that, it can not boot. I have not installed any new apps nor flashed any mod. I tried wiping cache and dalvik and re-installed RC2 without luck. :( Will a factory reset fix it? Anybody help please?

Thanks!

EDIT: I've tried Factory reset but I don't think it's wiping my tablet. It freezes at "wiping" then restarts again, and again :(
[Galaxy Tab 8.9 Android Development] C-o-M:
The most common reason for this issue is a broken for system. You can either format /data in CWM or flash a stock ROM (BIG FAT WARNING: either way will delete everything on the internal sdcard!)

More detailed information: We have two different partitions on our tab: /system and /data (think of C: resp. D: on your windows PC).

Every time you flash CM, /system gets formatted and overwritten with the content of the ZIP.

On /data we have different sub folders: /data/apps for the user installed apps and the configuration data of all apps (including the system apps) and /data/media holding the contents of the "sdcard".

Wiping removes the content of /data/apps but preserves the files is /data/media. This means that it is a deletion and not a format.

If the file system on /data is broken (for what ever reason, maybe a reboot during a critical write operation), you have to recreate it by formatting it. But this will of course also deletes the content of the sdcard.
[Galaxy Tab 8.9 Android Development] pinoypower:
Thanks for your quick response, I appreciate it. I have already sorted it out. I just flashed an ICS rom then did a factory reset once it had stabilised, and then I just reflashed RC2. I'm up and running now :) Thanks!
[Galaxy Tab 8.9 Android Development] chienline:
I turn off the screen

Backlight ON by itself

I turn it off again

I turn the screen On

Then I saved this log, so it's about a hundred lines from the bottom where the screen backlight on by itself.

Hope this log can help soving this little bug ;)
[Galaxy Tab 8.9 Android Development] alekos panagulis:
Hi guys, yesterday my P7300 (equipped with latest version of this rom), while i was browsing suddendly rebooted and got stuck in bootlogo. I entered recovery and installed rom, no luck. Wiped and formatted, no luck again. I just downloaded ics official rom to start from scratch, but my tablet is not recognized by Odin (no yellow com port comes out). I installed driver and Kies.

Someone could help me?

edit: i managed to install ics stock rom with Odin. Now i can see boot animation and tablet got stuck on samsung logo :crying:
[Galaxy Tab 8.9 Android Development] shiko80:
I also have this issue once a day. When I turn off the screen the backlickt doesn't switched off. If you don't recognize it I think it will drain your battery.
[Galaxy Tab 8.9 Android Development] prince93:
you probably need to wipe /data. you can try first to wipe /cache and dalvik cache and see if it works. if not you have to wipe /data but take care that this operation will wipe all your content on the sdcard
[Galaxy Tab 8.9 Android Development] Pfeffernuss:
Well, no... It won't touch the SD at all :rolleyes:
[Galaxy Tab 8.9 Android Development] C-o-M:
Formatting /data deletes the content of the sdcard. This is not the same as a factory reset. I have explained the details one page before.
[Galaxy Tab 8.9 Android Development] Pfeffernuss:
Really... Just performed a factory reset on my Tab 8.9. This also formats /data. But as we were there anyway I also manually formatted /data through advanced settings. Rebooted, went back to the recovery, selected Backup/Restore and this was the result:

A fully working backup on a wiped/empty SD? Don't think so. After restoring the backup and opening a file manager this was the content of the SD:

Nothing being touched by wiping/formatting /data. That is, using CM9.
[Galaxy Tab 8.9 Android Development] C-o-M:
So this might be the reason why CWM isn't able to repair a broken /data partition and you have to flash stock ICS to preform a real full wipe.
[Galaxy Tab 8.9 Android Development] alienboyxp:
Same issue like Pfeffernuss... restore to ICS in progress :(
[Galaxy Tab 8.9 Android Development] prince93:
I think old clockworkmod (5.5.0.4) can be used to format /data?

I too had the boot loop thing maybe a month ago on the M2 version, tried to wipe all kinds of caches and wipe /data using the CWM provided in this thread but still had the boot loop.

I then installed ICS stock and performed wipe /data through the stock recovery (or CWM 5.5.0.4 I don't remember), after that only I could get into the system back again, then continued as normal to install M2 again.
[Galaxy Tab 8.9 Android Development] Der Straßenapotheker:
Guys, my Wi-Fi Problem is solved. Have a new Router now. I don't know what was the problem between router and tab. because that problem occured not on laptop, smartphone, ps3,..

But who cares, it's gone. Thank you for all your help ! :*

Gesendet von meinem GT-P7310
[Galaxy Tab 8.9 Android Development] linw:
Whew, one less problem to worry about!!
[Galaxy Tab 8.9 Android Development] zmagas1:
+1
[Galaxy Tab 8.9 Android Development] shiko80:
I reinstalled RC2 again with wiping cache/data. BetterBatteryStats showed me 4% battery loss in 23h with l2_hsic wakelock of 6m 7s 0,4%.

Can I install the experimental with a dirty flash?

Right now I'm still having theses issues:

- flickering issue

- backlicht on issue

Will there ever be a fix for it?
[Galaxy Tab 8.9 Android Development] prince93:
I am having an issue when charging the tablet when it is turned off. After the tablet is fully charged to 100% , I then unplug the tablet from the wall socket and left it turned off for about 17 hours. When I turned on the tablet, I first saw the screen displayed when charging the tablet when it is turned off( the battery charging screen), then I found the battery drained to 90% , checking the battery stats shows the screen never turned on, system awake for some big time and mobile network signal on although I have the air plane mode enabled.

I restarted

And still the screen on event is not registered in the battery stats.

Here's a log cat but after I restarted the tab, so that I get it to start logging screen on time but the restart failed to do so.

https://docs.google.com/viewer?a=v&pid=explorer&srcid=0B206ekm9DEgFT3NPemhNY1BUaXc
[Galaxy Tab 8.9 Android Development] Der Straßenapotheker:
RC3 is out :)
[Galaxy Tab 8.9 Android Development] nexus_g:
Hi guys, do we still have rotation issue like in cm10 with the latest build ? Thanks
[Galaxy Tab 8.9 Android Development] martin707:
Nope.
[Galaxy Tab 8.9 Android Development] C-o-M:
Thanks, have already seen it. But it doesn't compile. Seems like they did some changes to pie control which are incompatible with the pie fix from rc2.
[Galaxy Tab 8.9 Android Development] techinv:
Sorry for the bother, but...

Not clear on how to install this on my 7310.

I'm used to doing a factory reset and wiping both caches.

Do I do that here and then flash the ROM, CWM, and gapps all at once?

Again sorry, just didn't see clear instructions.
[Galaxy Tab 8.9 Android Development] martin707:
Flash cwm first then reboot to cwm again.

Wipe cache

Flash rom

Restart
[Galaxy Tab 8.9 Android Development] DemonGloom:
Just remove the fix. It is not required anymore, cm has sensivity settings in GUI now.
[Galaxy Tab 8.9 Android Development] Der Straßenapotheker:
Here we go..RC4 :)

Gesendet von meinem GT-P7310
[Galaxy Tab 8.9 Android Development] WoodpeckerS:
http://xdaforums.com/showthread.php?p=34506482

Could it work on our 8,9?
[Galaxy Tab 8.9 Android Development] techinv:
Hi, and thank you.

So I did these steps, but I'm now not able to boot into cwm.

Long hold on power button gives me the usual menu, but the reboot choice only allows a reboot.

And the volume buttons aren't taking me to CWM either.

Did I miss something?
[Galaxy Tab 8.9 Android Development] martin707:
Post a screenshot so everyone can help
[Galaxy Tab 8.9 Android Development] prince93:
You need to press power with volume down. The volume down is the one used to lower the volume in landscape mode.
[Galaxy Tab 8.9 Android Development] techinv:
Yes, that seems to work (volume +). So I guess my question is the power/volume keys the ONLY way to reboot into recovery??

With the AOSP ROM that I was running previously, there was a reboot into recovery menu option once you did a long press of the power button and selected reboot.
[Galaxy Tab 8.9 Android Development] C-o-M:
You have to enable extended restart options in developer settings.
[Galaxy Tab 8.9 Android Development] WoodpeckerS:
CrossBreeder MOD really feels speed up the phone. http://xdaforums.com/showthread.php?p=37062006
[Galaxy Tab 8.9 Android Development] nexus_g:
Is hdmi output still a problem guys? Thanks.
[Galaxy Tab 8.9 Android Development] nuttsan:
Same question here.
[Galaxy Tab 8.9 Android Development] Rickette:
Hey guys,

it's been a long time since i didn't post any feed back, but i kept coming on this thread to see updates.

So anyway, yesterday my tablet crashed severely...

I think it's rom related (i was using the last rom to this day, the RC2).

It's been maybe a week that my tablet may have shown weakness. I was using it as usual, powering up in the morning, shutting it down in the evening. Sometimes, as the tablet was unused, sleeping, the backlight of the screen would go on by itself. The screen is black but lignthened. There was nothing i could do : power button did nothing, volume or else. So i had to force reboot each time.

The tablet did this maybe once every 2 days.

then yesterday the tablet did that wierd thing again... but never passed the boot logo. It just froze, then was going on a reboot loop.

I tried to wipe every cache using CMW, i tried reflashing the same rom, the previous rom, tried to restore a backup but nothing worked, it kept stuck on the rebooting loop.

So i decided to go for a try and restore the original official rom (which for me was 4.0.4).

I just worked flawless, booted up as excpected and, as i reinstalled my apps, i clearly noticed a greater smoothness than lately with the RC3 rom.

So i don't know what happened (i even tried to produce a logcat but i couldn't do it), and even though i loved this CM10.1 version, with its awesome features (<3 multi account), i think i will stay on official rom for now...

but if someone had the same problem, or any explanation for that, i'd like to know...

thanks
[Galaxy Tab 8.9 Android Development] drauks:
I had the exact same problem and had to go back to original Samsung rom and I was pleasantly surprised how well it performs (been on CM for long).
[Galaxy Tab 8.9 Android Development] safariking:
make sure you update your bootloader after flashing cm10.1
[Galaxy Tab 8.9 Android Development] Rickette:
what exaclty do you mean "update the bootloader" ?

From what ? using what ?

Personally i did flash with every single version provided in this thread.

I started by installing CMW (an old version now) using odin, then installing CM9

After that i updated with the fist version of CM10 provided here, then updating to every single version of CM10.1.

the only things that changed was newer versions of CMW (now it's the latest)

I never had any serious problem during the 6 months i used CM for my tablet.

Can you explain what bootloader should i be using ? how to update ? with what files ?

Thank you
[Galaxy Tab 8.9 Android Development] MU2MARC:
Well , That didn't work at All.

Flashed the latest ROM from page one on this thread rebooted the tablet.....stuck on CYANOGEN MOD splash screen for over half an hour except the CM logo was off center and half off the screen.

Booted back into CWM to find all files now missing.

So If I cant boot the tablet, then I can't add the ROM .ZIP again and as far as I know you cannot flash a .zip with ODIN and no one has a .tar or md5 of the CM10.1 ROM for me to try to flash via ODIN.

I'm hoping the 500MB stock ICS ROM I'm grabbing right now will be flashable via ODIN, so I can try this all again.

Will report back.:crying:
[Galaxy Tab 8.9 Android Development] safariking:
You have wiped your device?

make sure you have CWM 6.0.2.7 with 5.5.0.4 you can't go iside the 0 folders as long as i know

---------- Post added at 09:03 PM ---------- Previous post was at 09:01 PM ----------

Flash this in ODIN in the PDA part and i hope for you that the problem is fixed

http://xdaforums.com/showpost.php?p=41310449&postcount=1038
[Galaxy Tab 8.9 Android Development] MU2MARC:
Cheers.

Yep device was wiped,

Don't want to be needy but all I'm finding for CWM 6.0.2.7 is a zip file, If I open it there is no .tar or MD5 in the .zip so ODIN won't see it unless I'm missing something.

Also the download for the stock ICS ROM just quit at 20MB out of 500, not even sure if the stock ROM is gonna be a .tor until it finishes downloading....man what a mess.

Thanks again.
[Galaxy Tab 8.9 Android Development] Brendo:
You don't need Odin. Just flash in cwm

-----
[Galaxy Tab 8.9 Android Development] MU2MARC:
The Tab won't boot, so I can't transfer files from my laptop via USB to the tablet, the only way I have access to it is via ODIN that's why I need to flash from ODIN
[Galaxy Tab 8.9 Android Development] C-o-M:
If you can boot into CWM, you can connect via USB. Either choose mount sdcard or use adb.
[Galaxy Tab 8.9 Android Development] prince93:
download a stock ICS rom for our tab from sammobile and flash your tab using ODIN in the PDA section (stock roms are in .tar format)

after flashing with stock rom, download the CWM 5.5.0.4 from the android development forum (sticky thread) and go into recovery then wipe your /data (or do a factory reset), wipe your /cache and your dalvik cache. you should be able to boot into the stock ICS rom.

Now, transfer the new CWM on this thread's first page and the latest version of the CM 10.1 and the gapps included on first page and flash them.

The reason I recommend you to install CWM 5.5.0.4 and do a factory reset from there, is that there was a bug in the stock ICS roms (the old ones) which can brick your tab when you wipe your /data, and I am not sure if the new releases of the stock ICS roms have fixed this bug or not, so to be on the safe side, just flash CWM through Odin and you should be safe.
[Galaxy Tab 8.9 Android Development] MU2MARC:
You guys Rock !

Still waiting on that 500MB Stock ROM .tar to download, will then follow instructions and post back results !
[Galaxy Tab 8.9 Android Development] MU2MARC:
SWEET !!!

Here's what I got:

http://s1131.photobucket.com/user/mu2marc/media/Screenshot_2013-06-06-17-43-03.png.html?sort=3&o=0

Now how do I overclock heck out of it ?

Thanks again Guys !
[Galaxy Tab 8.9 Android Development] prince93:
Enable developer options (touch the build number under about tablet 7 times)

Go to performance and over clock from there
[Galaxy Tab 8.9 Android Development] MU2MARC:
Awsome !

So far' loving the ROM,

Only two issues:

1) CM splash screen/ boot logo still off center and half off the screen.

2) Screen is very Dim, cm10.1 at max brightness is about 30% dimmer than stock ICS on 2/3rds.

Is this normal or should I reflash?

Browser scrolling in this ROM is mind blowing, smooth, !!
[Galaxy Tab 8.9 Android Development] prince93:
RC5 is rolling out. [MENTION=3081699]C-o-M[/MENTION] ,

Are you having problems compiling the latest releases or not so much free time to compile?
[Galaxy Tab 8.9 Android Development] linw:
1) Known bug. Ignore as not hurting performance.

2) Can't say I have seen any problem with brightness but it has been a long time since I ran stock ICS so maybe my memory has faded!

Agree about browser scrolling. I use Dolphin and it is REALLY fast at scrolling.
[Galaxy Tab 8.9 Android Development] nexus_g:
Guys, how about hdmi output. Is it working already with the latest build? Thanks
[Galaxy Tab 8.9 Android Development] bosscolo:
So, I just got this tablet today. After installing, I seem to have lost the ability to charge the tablet while it's on, Does anyone else have this problem?
[Galaxy Tab 8.9 Android Development] upconvert:
Never had this issue. Are you using the samsung wall plug? It's a 2amp plug, which is more than most generic usb wall plugs put out. If you are trying to charge from a pc, make sure usb charging is enabled.
[Galaxy Tab 8.9 Android Development] bosscolo:
I had no idea about the wall plug thing. I'll be sure to pick one of those up.
[Galaxy Tab 8.9 Android Development] bosscolo:
Actually, installing the a1 kernel fixed it.
[Galaxy Tab 8.9 Android Development] C-o-M:
Charging is almost fine*. USB charging (connected to the PC or using a non compatible charger is disabled by default. Search this thread to find the instructions how to enable it.

* There is one bug in recent builds: charging while tab is off doesn't detect when the charger is removed. You have to reboot manually or the tab will stay on with the charging animation.
[Galaxy Tab 8.9 Android Development] kulanavhiea:
Can I connect to PC as media transfer files with rc2?
[Galaxy Tab 8.9 Android Development] linw:
Yes, you can.
[Galaxy Tab 8.9 Android Development] harry_fine:
Going to give this ROM a try. Sounds like great progress has been made. Thank you C-o-M.

Been reading posts about a P5 ICS bootloader here.

Do I need to install this first,....after...do I need it at all? What is the difference in this bootloader?

One other question. I'm seeing releases and announcements like "RC5 is rolling out", yet on the OP it says RC2. I must admit, I'm confused.

Thank you
[Galaxy Tab 8.9 Android Development] DemonGloom:
You can try without flashing bootloader. If you have no problems - then you don't need to flash it at all.

RC5 is out for different devices, though C-o-M don't want || cannot compile it..
[Galaxy Tab 8.9 Android Development] harry_fine:
So why is it just RC2 on the OP?
[Galaxy Tab 8.9 Android Development] linw:
Simple answer - RC3,4 and 5 have not been compiled.
[Galaxy Tab 8.9 Android Development] gkhushal:
+1
[Galaxy Tab 8.9 Android Development] harry_fine:
Really don't know what that means, when someone says, like a few pages back:

What RC4 is that if not the CM10.1 ROM for this phone. Or is that some sort of CM1 base that is the basis for all ROMS?
[Galaxy Tab 8.9 Android Development] DemonGloom:
Just use google. You will find what RC means, what is CM and so on..

In short: CM is for all devices, but in source. Official devices get builds every night. We must compile it ourselves.
[Galaxy Tab 8.9 Android Development] harry_fine:
Sorry, I may not have explained myself well. I know what RC stands for. I was looking at the bigger picture, wondering if we are for some way stuck for an insurmountable technical reason as RC2, does that mean that this ROM will fall behind the CM10.1 development.
[Galaxy Tab 8.9 Android Development] C-o-M:
Don't have the time to explain that all, has been written a lot of times, please search (not here, that's CM general).

Just a few words:

We will most probably never get stable builds (M, RC, final) because we still have some major bugs (GPU performance, HDMI output). CM's statement is clear: everything that works on stock has to be working on CM.

We might get nightlies some day (when I find the time to set it up)

Until then you have to deal with the builds I run manually

I cannot promise that there will be a CM10.2 or CM11 (Android 4.3 or 5.0, whatever comes next) for this tab. It was hard work to get CM10 and CM10.1 running. I don't know if pershoot and me will spend that time again.
[Galaxy Tab 8.9 Android Development] linw:
I understand perfectly the points you make, C-o-M, and appreciate the work you and pershoot have done with our now out of favour tabs.

Both my P7310's are running very well with very high stability. No problems with GPU performance, and don't use HDMI out, so those 'bugs' don't worry me!

Cheers.
[Galaxy Tab 8.9 Android Development] safariking:
I am Always able to help!
[Galaxy Tab 8.9 Android Development] chienline:
[MENTION=4334277]harry_fine[/MENTION] :

People posted about RC3, 4 and 5 just as a reminder to C-o-M because they are fans of P7300/P7310 and also fans of C-o-M ;)

But I believe that C-o-M has set some kind of state-of-the-art alert to the latest code/driver released by CM or Google :D

I would say that it is rude to ask the ETA of this voluntary work. If you are truly fans of C-o-M, then you should beta testing the latest build

and report what's working and what's not and give some idea if you know something about codes and wait patiently for the better next build,

or you can wait for Samsung to release the Official JB for our devices :p

You have no right to get angry if this work is stuck anywhere around even if you have donated, just like you can't blame Samsung for

not releasing the new latest rom even you have paid much money for your device.

You are not charged to use this rom :)

[MENTION=3081699]C-o-M[/MENTION], [MENTION=1385883]pershoot[/MENTION] : You are the MEN :victory:
[Galaxy Tab 8.9 Android Development] C-o-M:
When the tab is running /sdcard/ is equal to /data/media/0/

In recovery (cwm) /sdcard/ is equal to /data/media/

The rm/mv commands have to be executed in recovery.

I've build a new cwm, hoping that the problem has already been fixed, but it hasn't. I don't know how the other tabs handle it.

Regarding the downgrade "issue": no developer cares about downgrade. Maybe I'll put the rm/mv script into a cwm flashable zip. But I certainly will not hack anything to cwm to "solve" it.
[Galaxy Tab 8.9 Android Development] C-o-M:
Correct.
[Galaxy Tab 8.9 Android Development] chienline:
Now I know how to downgrade to have my 3g connection. I'll setup adb on my office which need internet connection to install kies

and also updating the android sdk.

Although I don't have any hdmi tv at office he.he..

But you can tell me how I can help investigating hdmi rotation problem using adb shell.

I will find any spare time to work on it ;)

Just guide me step by step on what to do :D
[Galaxy Tab 8.9 Android Development] vpx:
Hello,

are there any chances for the new build ? I would like to try CM 10.1 because of user profiles, but don't know, if last build is supposed to be for daily usage. I have P7300 (with 3G), but do not need 3G now. My daily using includes: web browsing, pdf reading, movies, gps maps. As I read few posts back, some peple use it for daily use.

Thank for any response
[Galaxy Tab 8.9 Android Development] Jaggle:
I also use this rom as dd. For gaming, internet, movies and spotify. With IceBolt kernel the perfect combination. :D

Verstuurd van mijn GT-P7310 met Tapatalk