yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 7.7 Android Development] rathian:
I dont use any tweak program at all... i am just using stock cm10 2012-11-22 for p6800 from aorth... i wiped cache and dalvik cache only as per what i always do...
[Galaxy Tab 7.7 Android Development] edan1979:
Dont know why... Even my dongle is bare naked one... Its working.. Lol...
[Galaxy Tab 7.7 Android Development] rathian:
ur using which build? and what is ur method of installation?
[Galaxy Tab 7.7 Android Development] locerra:
Kernel is not the problem, HAL is the problem. We are reliant upon blobs for the entire graphic system (gralloc, hwc, etc), and the blobs Samsung provided us are crap (very unlikely we will get 4.2 running on them anytime soon, if ever). Really we just need the source that Samsung promised, and will likely never provide.
[Galaxy Tab 7.7 Android Development] rathian:
Any dev can shed light on what's breaking Bluetooth?? Every single time I off Bluetooth, com.android.phone crashes and RIL goes down.. even when Bluetooth is on, it doesn't work at all...
[Galaxy Tab 7.7 Android Development] bassem.mohsen:
I had the same Bluetooth issue, i don't regularly use it.

but since WiFi direct or touch to beam is broken, i hope somebody will fix it soon :)
[Galaxy Tab 7.7 Android Development] edan1979:
that test was on cm-10-20121122-UNOFFICIAL-p6800.zip

fresh flash... full wipe using SinghaSuperWipe which normally wipe everything...
[Galaxy Tab 7.7 Android Development] rathian:
I'll try the full wipe method after work today when i'm free... needs lots of adb to backup large chunks of my internal sdcard... lol...

Edit: I'm suspecting the linaro patches broke something... When i replaced all the bluetooth apks, frameworks and libraries i could find from an older build (1106 build for p6800), bluetooth refuses to start...
[Galaxy Tab 7.7 Android Development] aorth:
New builds on their way

New builds on their way. No new developments, just upstream CM10 changes and new blobs from all the latest October/November ICS stock ROMs I could find.

$ git diff --stat aorth/smdk4210-newblobs..github/jellybean
i815/props/system/bin/rild | Bin 9864 -> 9792 bytes
i815/props/system/lib/hw/camera.exynos4.so | Bin 90364 -> 90364 bytes
i815/props/system/lib/hw/sensors.exynos4.so | Bin 32000 -> 31936 bytes
i815/props/system/lib/libril.so | Bin 41208 -> 45308 bytes
i815/props/system/lib/libsecril-client.so | Bin 13764 -> 13768 bytes
p6200/props/system/lib/libsec-ril.so | Bin 632232 -> 628132 bytes
p6210/props/system/bin/rild | Bin 9868 -> 9792 bytes
p6210/props/system/lib/hw/camera.exynos4.so | Bin 90364 -> 90364 bytes
p6210/props/system/lib/libsec-ril.so | Bin 632812 -> 628132 bytes
p6800/props/system/lib/hw/camera.exynos4.so | Bin 90364 -> 90364 bytes
p6800/props/system/lib/libsec-ril.so | Bin 628132 -> 628128 bytes
smdk4210-tab/props/system/etc/firmware/ath6k/AR6003/hw2.1.1/bdata.bin | Bin 2048 -> 2048 bytes
smdk4210-tab/props/system/etc/firmware/ath6k/AR6003/hw2.1.1/bdata.tcmd.bin | Bin 2048 -> 2048 bytes
smdk4210-tab/props/system/lib/hw/audio_policy.exynos4.so | Bin 64604 -> 64604 bytes
smdk4210-tab/props/system/lib/libakm.so | Bin 38624 -> 38624 bytes
smdk4210-tab/props/system/lib/libmediayamahaservice.so | Bin 255816 -> 257548 bytes
smdk4210-tab/props/system/lib/libsamsungAcousticeq.so | Bin 9580 -> 9580 bytes
17 files changed, 0 insertions(+), 0 deletions(-)

With blobs there's really no way to tell what has changed, but they've changed nonetheless! It may be placebo, but I notice that I haven't had to toggle my wifi on/off in the past day since running with these new firmware files. I'll let you guys see for yourselves.
[Galaxy Tab 7.7 Android Development] rathian:
Aorth, how about bluetooth? will it be fixed? cos i'm seeing RIL crashes when toggling bluetooth in ur 22 Nov build...
[Galaxy Tab 7.7 Android Development] aorth:
New builds

Here are some new builds. No moar Linaro, I think it was causing the problems people were having with Bluetooth FCs and sensors not working. Anyways, the performance boosts from the Linaro toolchain were negligible, so that alone isn't a reason to merge them (and GPS does[/b] work without the Linaro patches, which was confusing me before). Other than that, this build is now using some new blobs I pulled from the latest ICS stock ROMs for all devices. New blobs don't necessarily fix anything (they're blobs; we have no idea what has changed, other than file sizes), but they're newer so it's possible they're faster, more stable, less memory leaky, etc.

Download (P6800)

ROM (November 26, 2012): goo.im (md5: d1f24544884ebbdbed8be65eef79f103)

ClockworkMod Recovery (6.0.1.9): goo.im (md5: 58cc9f803f86c9c4341fa143c8408ab4)

Google Apps: http://goo-inside.me/gapps (use the CyanogenMod 10 one)

Download (P6810)

ROM (November 26, 2012): goo.im (md5: fd705091855adad28e3d5a0952d7d504)

ClockworkMod Recovery (6.0.1.9): goo.im (md5: 312cbbd86522a3a2af42c45f25f7010c)

Google Apps: http://goo-inside.me/gapps (use the CyanogenMod 10 one)

Download (i815)

ROM (November 27, 2012): goo.im (md5: f9fa34bd649c2c616d7b20cfc946816f)

ClockworkMod Recovery (6.0.1.9): goo.im (md5: 6a72a2a85ca8bbceab6ee06743cd667e)

Google Apps: http://goo-inside.me/gapps (use the CyanogenMod 10 one)

Back up your stuff first! Are you crazy!!? No wipe necessary...
[Galaxy Tab 7.7 Android Development] Manuele83:
So, actually with new builds what is "broken" in the rom?

I went back to locerra cm9 because Im a Taxi Driver and i use GPS for my work... is now working 100% gps?

And what about wifi?
[Galaxy Tab 7.7 Android Development] bassem.mohsen:
I don't understand the concept behind the blobs, all i know it's compiled code and ready to use.

but at least, tell us the blobs you used in this rom ,, were they for os or drivers or what exactly?
[Galaxy Tab 7.7 Android Development] aorth:
GPS is working 100% now. Wifi is (and always has been) crappy, and HDMI output doesn't work... but basically everything works.

I don't know why I spend time writing, because people don't read. :'( I posted a list of exactly what you're asking, like three hours ago. Just look one page back.
[Galaxy Tab 7.7 Android Development] bassem.mohsen:
my mistake, i pressed latest posts and it took me to the last page .. haven't seen the last page :o
[Galaxy Tab 7.7 Android Development] deani77:
BT problem fix in the latest version. Thanks
[Galaxy Tab 7.7 Android Development] ldriod:
H+ mobile speeds on P6800.

I got a T-Mobile no contract deal on my P6800...usually I just see the E symbol when connected to mobile data...but on a recent trip to DC I was getting the H+ symbol! I was able to stream 720p from twitch.tv app flawlessly, which I could not do with just E (Edge 2G)....and browsing etc was significantly faster...youtube also played videos without losing connection every 2-3 mins...

This was only while I was at the airport doe...soon after it reverted back to Edge.

I thought this device could only handle 2G on T-Mobiles network....and I'd only get higher speeds on att?

Has anyone else been able to get H+ using T-Mobile on this device?
[Galaxy Tab 7.7 Android Development] gazjglusk:
Tried to flash cwm 6.0.1.9 with heimdall. It says 'Tar header contains invalid file size'
[Galaxy Tab 7.7 Android Development] rathian:
Heimdall is not reliable anymore... I tried it yesterday and its just crap...
[Galaxy Tab 7.7 Android Development] aorth:
If you're using Heimdall, use my images on goo-inside.me (P6800), not DivinityCycle's tarred versions (those are meant for Odin). My images aren't tarred, they're raw boot images.

Lies. Heimdall works fine. Don't use version 1.3.2, though, as it has a known bug when flashing large images like FactoryFS. Use either 1.3.1 or 1.4RC1.
[Galaxy Tab 7.7 Android Development] edan1979:
the volume is kind of higher in the new build... anybody can confirm?
[Galaxy Tab 7.7 Android Development] gazjglusk:
Downloaded everything fresh again, and still have same problem.

Also tried the Odin version and that gives an MD5 invalid message.

Edit 8.10pm : Installed Mobile Odin and flashed ..skipped verifying MD5 ... worked OK. Have since done a system backup and all OK
[Galaxy Tab 7.7 Android Development] FernandoMiguel:
yep. been seeing that for a few builds too
[Galaxy Tab 7.7 Android Development] LSD DREAMER:
Anybody any ideas how I can do a full wipe want to clear internal sd. If it was mentioned before I did not see it. Cwm only wipes the ROM not everything

Sent from p6800 running cm10
[Galaxy Tab 7.7 Android Development] edan1979:
download singhasuperwipe from the singha firmware thread...
[Galaxy Tab 7.7 Android Development] camoto:
Aorth- just wanted to actually say thank you for all the work you are doing on this. It is very appreciated.
[Galaxy Tab 7.7 Android Development] MrSalue:
i download the lsat build

its like a mobile phone now can't we make the interface like the old build ? i feel like the screen got smaller ?

and i can't rotate when the screen is locked !

i was on : cm-10-20120816-NIGHTLY-p6800

it was good rotation wifi and idk i felt the screeen was bigger ?
[Galaxy Tab 7.7 Android Development] longice:
It's called phablet mode. Go to Settings\Advanced and change DPI to 160.

Enable lock screen rotation in Settings\Screen (I think - or maybe under lockscreen)
[Galaxy Tab 7.7 Android Development] deani77:
There is no such option under my Settings\Advanced. Which version you are using?
[Galaxy Tab 7.7 Android Development] QwaarJet:
Settings\Display\Rotation
[Galaxy Tab 7.7 Android Development] xrayA4T:
I have an issue sending sms. It says sending them immediately disconnects me from my mobile provider. It then reconnect mobile then tried to send again and disconnects again. Since and repeat until I delete the sending message.
[Galaxy Tab 7.7 Android Development] admiez:
I don't think the rom has an option to change the DPI. You can manually edit the build.prop file and then reboot. It's the first thing I do every time I update.

Sent from my Nexus 4
[Galaxy Tab 7.7 Android Development] deani77:
I always edit my build prop to change DPI. that why I'm asking which version in case I miss something.
[Galaxy Tab 7.7 Android Development] MrSalue:
i couldn't find it

so what i did i downloaded a DPI App in the android market

it will look chinese or jap idk download that and change into 160 it will make your tablet in tablet mode :D
[Galaxy Tab 7.7 Android Development] longice:
Last one. Don't have it here at work so I can't check, but I was quite sure it was in settings\advanced. However as mentioned you can download any build.prop editor from the store and change it there. Easy as hell as long as you keep to one of the "standard" dpis :)
[Galaxy Tab 7.7 Android Development] bassem.mohsen:
tested the 26/11 build

everything is working fine including the Bluetooth and GPS get me a good lock with 11 sat. in view.
[Galaxy Tab 7.7 Android Development] zafu:
Where can this nightly build be downloaded from?
[Galaxy Tab 7.7 Android Development] deani77:
You can go to Goo Im and look under devs/Aorth or download Goo Manager and browser all ROM look under Aorth folder

Sent from my Nexus S
[Galaxy Tab 7.7 Android Development] Edwrib:
Ohh a button to close all recent apps, was missing that in older builds/from others ROM's :)
[Galaxy Tab 7.7 Android Development] aorth:
Keep an eye on my folders on Goo Inside.me:

P6800: http://goo-inside.me/devs/aorth/roms/p6800

P6810: http://goo-inside.me/devs/aorth/roms/p6810

i815: http://goo-inside.me/devs/aorth/roms/i815

Or follow me on Twitter / G+, as I usually announce builds there.
[Galaxy Tab 7.7 Android Development] gazjglusk:
:cyclops:
[Galaxy Tab 7.7 Android Development] octega:
Compiled ROM unable to boot

Hi,

I have followed the instructions on the main page and sucessfuly compiled and generate the ZIP.

But when I deployed with clockworkmod, it fails to boot.

I just want to clarify is there any things I should take note of? (since the instructions on the first page has not been changed since Oct)

The only difference is I ran the extract files script using aorth's build (26 Nov)

I am kinda new to ROM building, trying to get my feet wet, any help or insights would be great!

Thank you very much! :)
[Galaxy Tab 7.7 Android Development] aorth:
Yeah, locerra's a bit busy lately so the first post is kinda out of date. You probably just need to use my repos on github, instead of his. So instead of "ohanar", use "alanorth".
[Galaxy Tab 7.7 Android Development] gajah_terbang13:
Aorth, can i install this using mobile odin???:o:o
[Galaxy Tab 7.7 Android Development] aorth:
I believe so, but you'll need to rename the clockworkmod-p6xx-6.0.1.9.img file to "recovery.img".
[Galaxy Tab 7.7 Android Development] Gilbot:
Has anyone found a permanent fix for the Nav bar misalignment? Toggling reset Nav bar fixes the problem but only until a reboot. Its annoying :(
[Galaxy Tab 7.7 Android Development] bassem.mohsen:
i only reset it once, and then restart the tab and it's permanent fixed.

also i use the 4.2 launcher, it's more smooth than 4.2.1 launcher.
[Galaxy Tab 7.7 Android Development] aorth:
The problem is in CyanogenMod. :\ I don't understand the layout code well enough to dive in and fix it. I believe it's a problem with the Phablet UI layout and CM10's customizable navbar stuff on sw600dp configurations.
[Galaxy Tab 7.7 Android Development] edan1979:
if in the PA version... i can set the status bar to 180 to solve the misalign problem... but i'm still searching the string where that particular setup is in the CM10
[Galaxy Tab 7.7 Android Development] gajah_terbang13:
not the clockworkmod,the cm-10 file......can i install the cm-10 file using mobile odin...
[Galaxy Tab 7.7 Android Development] edan1979:
NO you need cwm or twrp to flash it...
[Galaxy Tab 7.7 Android Development] longice:
No misalign problem when returning to "true" tablet UI (dpi 160). Use build.prop editor to change dpi (search for it in play store).
[Galaxy Tab 7.7 Android Development] deani77:
I change directly using any root file explorer. Much more easier

Sent from my Nexus S
[Galaxy Tab 7.7 Android Development] inflamess:
Rom

using cm-10-20121126-UNOFFICIAL-p6810.zip for a week now.

on overnight, it will get disconnected.

other then that. bluetooth is working fine now!
[Galaxy Tab 7.7 Android Development] rathian:
Well, so far I only got one RIL crash which brings u back to the similar card pin code screen... similar case to what was plaguing n7000 a while back for cm10...
[Galaxy Tab 7.7 Android Development] Gilbot:
No biggie. I'll just deal with it. Since i didn't see anyone else talk about it I figured I must have missed a fix somewhere.

I am trying to adapt to the phablet UI as (whether you like it or not) that's the design direction Google is taking and I want to be ready for the inevitable switchover.
[Galaxy Tab 7.7 Android Development] gajah_terbang13:
Tq aorth,its working in my galaxy tab7.7...now i am running android 4.1.2.....
[Galaxy Tab 7.7 Android Development] aorth:
Good to hear. Yeah, Wi-Fi is buggy. :\

btw, In Flames was an awesome band. I used to love that Swedish stuff like 10 years ago. :D

That's good to hear. I think N7000 solved those issues. I didn't implement fixes for the tabs because I've never run into the RIL crash issues. Anyways, keep tabs on it and report if you have any more.
[Galaxy Tab 7.7 Android Development] vzscrd:
i see 11302012 gapps ... can i install it on your 11262012 CM10?
[Galaxy Tab 7.7 Android Development] edan1979:
i have try it... its not compatible...
[Galaxy Tab 7.7 Android Development] aorth:
Nope.
[Galaxy Tab 7.7 Android Development] vzscrd:
Ok thank you for the confirmation... im on CM 10 now latest build aorth and its smooth for me... love the phablet UI but some apps are not compatible but its ok with me... will test this further.... thank you for the rom and hoping for future releases...

camera is clear and flash working... wifi ok and data... bluetooth is ok
[Galaxy Tab 7.7 Android Development] vzscrd:
When i changed dpi to 160 the homescreen dock was lost... damn...
[Galaxy Tab 7.7 Android Development] GNUDroid:
wifi on latest 2012 11 26 version

hi. im comming from the PA Rom. because develpment will stop for that, i tried.a build from the sucessor of locerras builds.

the version from 2012 nov 26 is amaizing fast and fluid compared to PA 2.54 on my 6810. but i can not activate my wifi connection. actually i can activate wifi, but it does not connect to any wifi network i tried.

therefore i tried also an old wifihotfix.zip which replaces the wpa_supplicant file. it helped.me.out already on some.of the pa builds.

1) can someone say if wifi is working for him on a 6810?

2) and what could be a solution to fix ot for me, can someone tell me which files are related to the wifi device ( e.g. location/file name of kernel module for example). i could try to replace just these files with some of a working PA rom and flash... if it works, i will report!

thanks in advanced!

p.s yes, i.did all wiping and fix permissions at flashing the cm10 2012 11 26 version.
[Galaxy Tab 7.7 Android Development] uze:
GNUDroid

Wifihotfix works well on P6800@CM10 in some networks that are inaccessible without it.

So in P6810 this patch will also work without problems.

If you still have problems, maybe try to install early Iocerra's build with another wpa_supplicant first, then newest build from Aorth

Wysyłane z mojego GT-P6800 za pomocą Tapatalk 2
[Galaxy Tab 7.7 Android Development] GNUDroid:
wifi on aroth 26 nov. 2012 build on p6810

Thank you for the reply!

Unfortunately exactly that wifihotfix which replaces the wpa_supplicant works for a PA 2.54 rom, but not for the newest build from Aorth from 26. Nov. 2012.

There must be some more files which are critical for the wifi device inside the tab. Because the code basis and kernel are quite similar. I could try to replace related files, if I would know where to find the kernel module file for the wifi device inside the rom (hopefully it is not an file directly inside the kernel (boot.img; there I would not have any chance without making a new (which I can not do)). Does anybody has a glue which files are just related to the wifi?
[Galaxy Tab 7.7 Android Development] GNUDroid:
List of wifi-device files in ROM zip's

Now I know at least 2 files, which one could replace with a working rom, if wifi fails with newer 6810 roms.

I knwo this would be quick and dirty and will not least longer until the kernel and framework changes much. But maybe it gives the chances to get some time until the frequently occurence of broken wifi on 6810 build (aroth's & also PA builds > 2.50 by androguide) are found in the used sources.

1) wpa_supplicant.conf under \system\etc\wifi\

2) ath6kl.ko under \system\lib\modules (this is the kernel module for the wifi-device inside 6810)

Maybe these files are all of them which are critical for a working wifi connection.

I will next go to a build a user in the PA forum made for pained 6810 users like me: PA 2.55! - I will test on sunday.

If that will not work, I will switch to aroth's builds and try to make a flashable zip to patch these 2 files with one some of a working rom (like PA 2.50). As reported for the actual 26. Nov. build of aroth wifi is not working for my 6810.

But if anybody knows, if there are some more wifi-related files, please report!
[Galaxy Tab 7.7 Android Development] GNUDroid:
update!!!!!!!!!!!!!!!!!!!

I already prepared a flashable hotfix for the case, I will try again aroth's 26.Nov.2012 build. I seriously warn you: I did not tested my own quick and dirty patch, which simply replaces 3 wifi-related files with ones of 2 roms. But maybe someone (who has an nandroid of his old rom!) and has wifi-problems with a new CM10 based 6810 ROM can try this. I just wanted to share my preparation for my own tries I already did today to be prepared (almost no time on the weekend because of work).
[Galaxy Tab 7.7 Android Development] DrDandroid:
Problems with i815

I flashed cm20 to my gtab i815 and it boots up like it should but it keeps going back to boot loop screen then back to lockscreen over and over.... any ideas?
[Galaxy Tab 7.7 Android Development] Dust2Dust:
Sounds like corrupted data folder. Try flashing back to stock through Odin and then flash latest CWM through Odin. When done copy ROM to External SD and flash from CWM.

That should do the job as it did for me several times.
[Galaxy Tab 7.7 Android Development] bassem.mohsen:
@Aorth, @locerra

samsaung released some source code for JB, Tell me that thing has the same Exynos chipset as we have.

http://www.sammobile.com/2012/12/08...the-gt-i9100_hk-galaxy-sii-jelly-bean-update/
[Galaxy Tab 7.7 Android Development] DrDandroid:
ok i will definately give a try in CWM... I usually use TWRP. but I will swap the recoveries in odin and reflash a stock ics rom
[Galaxy Tab 7.7 Android Development] ldriod:
Definately hope its of some use to the devs...everytime I hear about Samsung releasing something that might be of use, I'm told its not :-/.
[Galaxy Tab 7.7 Android Development] bassem.mohsen:
all i can see that our tab and GSII shares same chipset, same GPU, same WIFI driver.

so i think the Kernel might work with samsaung s2 platform with a little modification.

I'm dreaming with semi official release for our tablet.

but i'm not sure yet, let's hear Aorth first, he is the expert. I know that devs hate all non AOSP roms :D
[Galaxy Tab 7.7 Android Development] pinsb:
It's not exactly the same, for example my P6800 picks up the Russian GPS SATs but my I9100 doesn't.
[Galaxy Tab 7.7 Android Development] aorth:
We don't use the same wifi chip. Galaxy S II uses Broadcom, we use Atheros. It makes ALL the difference. They have source code, we do not.

We don't hate non-AOSP ROMs; they're just incredibly useless for AOSP ROMs, like CyanogenMod. Other than extracting blobs like Mali firmware, sensors, etc, there is nothing in there for us. We have AOSP source with support for Exynos SoC hacked in (that's CyanogenMod, in a nutshell).

The problem with the source code release you're referring to is that it's only kernel source, and it's for the Galaxy S II, not Tab 7.7 or 7+. For the most part, our current kernel works fine. The only thing we can maybe get from new Galaxy S II ROMs and kernel source are updated Mali blobs and updated kernel graphics drivers. The problem is that there are many other components in Android which need to be hacked to work with the new blobs and things like "butter" (vsync, triple buffering, etc), like hwcomposer, gralloc, etc. The opensource ones don't work well with Samsung's drivers, we don't know why. Samsung has done custom stuff in their stock ROMs, like patching their framework not to leak memory when using transparent overlays (like the notification pulldown).
[Galaxy Tab 7.7 Android Development] bassem.mohsen:
@aorth, i'm sorry for being such a noob, but i really like to understand how things works, and really passionate to software techs.

if you think i'm spamming the topic or bugging you, please tell me.

samsaung released the kernel and the platform code folders.

when i looked our tab source tree on the github, i saw that we are using hacked ath6kl driver with hacked user space.

sammy also released ath6kl code in this release, maybe we can use it as an updated one.

so can we change entire stacks in AOSP roms itself or configure some elements in the sammy code to get it work on our tab?
[Galaxy Tab 7.7 Android Development] aorth:
Yeah, if they have new ath6kl code, then maybe we can use that. That, and new graphics drivers (accompanied by new blobs), are about all we'd benefit from a kernel source drop.

Platform stuff in the Samsung source drops is rarely anything useful. Certainly nothing from their framework modifications, which is where the crazy **** they've done lives.
[Galaxy Tab 7.7 Android Development] bassem.mohsen:
I can see your point now, that the platform files is incomplete for us to integrate kernel with samsaung platform and make a build.

anyway, thanks for your patience :D