yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab  Android Development] brackenhill_mob:
I use this in Gentoo on 3 different PC's and it works fine

SUBSYSTEM=="usb", ATTR{idVendor}=="04e8", MODE="0666"
KERNEL=="sd*", SUBSYSTEMS=="usb", ATTRS{product}=="SAMSUNG_Android", SYMLINK+="android"

The 2nd line gives me a mount point so you may not need this.

HTH
[Galaxy Tab  Android Development] dusK91:
Hello again,

i got my Stock ROM back after I installed the drivers with Samsung Kies again. But now I don't get into the recovery mode anymore. I tried to install Clockwork Recovery again, the ROM Manager shows me it is installed but if I try to boot in recovery mode i just got a black screen. Any idea?
[Galaxy Tab  Android Development] DemonGloom:
What happens if you press volume key in that "black" recovery mode?
[Galaxy Tab  Android Development] ILikeFish:
Build issues

Hi,

I've been trying to build for my GT-P1000, baseband P1000XXJK5, and have the system images etc generated OK.

I'm finding that I need to strip some chaff for the buildimage script to work, otherwise factoryfs.ext4 runs out of space.

However, my main problem is that my build has issues with cellular access; a full strength signal is reported but I have no cellular data, toggling Airplane mode in Settings fails, etc.

Has anyone else had this issue?

Thanks

J
[Galaxy Tab  Android Development] dusK91:
Nothing ... it stays "black". You can just recognize the display-light.
[Galaxy Tab  Android Development] TheGrammarFreak:
How up to date is your build with the CM source tree?
[Galaxy Tab  Android Development] Technomancer:
Have you been using my repo from http://github.com/techomancer?

factoryfs is over 300MB and the system is around 130MB so it should fit.

I did a full rebuild last night.

I still have some regressions compared to last build from cmsgs, but I should be able to post new image tonight or so. To make it safer I will stub out camera and remove overlay and hardware accelerated video decoding because it doesn't play nice with .32.9 kernel.

PM me if you have any troubles with the build.
[Galaxy Tab  Android Development] Technomancer:
Update

2011-03-30

Built from new repo branched off teamhacksung.

overlay and libstagefrighthw (video accell) disabled so it is stable now.

Camera is disabled (stubbed).

data, dbdata and cache partition switched to ext4.
[Galaxy Tab  Android Development] ILikeFish:
Thanks Technomancer!

I have synced to your repo rather than CMSGS, and it's now working just fine. I'm thinking there was a kernel issue with my old build; after building the system image from your repo and just flashing that I had the same problem. I then built a new kernel using your kbuild.sh script, flashed that, and the radio started working.

I'm not entirely sure why the build didn't fit before, though I have reinstated some extra parts of BouncyCastle and added some custom components that would have added to the size.

Thank you again for all your work on this, it's very much appreciated! :-)
[Galaxy Tab  Android Development] vxsasha:
People i think we should make a progress if we all ask on official CM site to make a CM7 RC3 rom for us, I think it will be great!!!!! Do think so?
[Galaxy Tab  Android Development] vxsasha:
http://www.cyanogenmod.com/

Can somebody write a letter to CM7 developers in good english?
[Galaxy Tab  Android Development] TheGrammarFreak:
Technomancer needs to get the device specific stuff merged with the CM repo and become the maintainer for that to happen. It also needs to be done in a way that doesn't screw things over for other devices. It's possible, fo sho, but writing to the current devs won't get very far. Technomancer needs to do the legwork to get his patches merged.

The other potential requirement for this is that most of it works first. So once we have all the functionality of the Tab working then a push should definitely be made for getting this as an officially supported device. I don't think the CM team will put their name to a port that doesn't work. I may be wrong
[Galaxy Tab  Android Development] iamloco:
nice job again

I had to change the command from flashme to ext4 and reformat /data

seems a little bit faster with ext4 :)
[Galaxy Tab  Android Development] iamloco:
the GPS is awsome under second lock and at 5m under less than 10 second
[Galaxy Tab  Android Development] Technomancer:
As for merging it back to official CM tree, its not that easy.

First I will try to merge it with teamhacksung and then hope their repo gets merged into CyanogenMod.

I also opened two little pull requests with CM but no response so far.
[Galaxy Tab  Android Development] Lucky_Charms:
Just wanna say keep up the great work Technomancer! Can't wait for a stable release.
[Galaxy Tab  Android Development] koukos:
I installed today the latest version and i dont have root access. When i run su from the terminal says access denied. Maybe busybox is missing?
[Galaxy Tab  Android Development] venu2062:
I am having the same problem. No root access. Titanium backup said that it cannot acquire root access.

How do I fix it.
[Galaxy Tab  Android Development] neuropass:
just amazing..
[Galaxy Tab  Android Development] deepthroat:
I can only wait ...;)
[Galaxy Tab  Android Development] MartanCJ:
Nice job! Can't wait for stable relase :)

Just one question, is it possible to make 2.3 rom with TouchWiz? Thanks
[Galaxy Tab  Android Development] Technomancer:
Update:

One down, million-1 to go. Mobile data is fixed now. The beta release zipfile is updated.
[Galaxy Tab  Android Development] Technomancer:
I'd rather die.
[Galaxy Tab  Android Development] MartanCJ:
heh! :-) Hey damm, why you all hate it?
[Galaxy Tab  Android Development] tw1nz:
Its looking awesome! im just gonna wait for stable realese.

but while I can donate some beer for your great work!

How can i make a donate for you?
[Galaxy Tab  Android Development] rmanaudio:
Techno...when you pull this off and get a working CM7 on the TAB...you will be famous! If you can do it before the SGS guys get it....oh man...you will be on the front page of every site!

Imagine that...SGT gets CM7 before SGS!
[Galaxy Tab  Android Development] let:
great news
[Galaxy Tab  Android Development] DeiphoneaAndroid:
Well you are already 2 million ahead of the rest of the people.

It seems you want to become famous on the android world.

Really, really big effort and such a good job. Keep it up !!!!!
[Galaxy Tab  Android Development] julianLo:
Whats the easiest way to get the gapps back on the tab?

I tried to install the zip-fil via recovery but it failed

I dont understand this error /dev/block/mmcblk1p1 is the sdcard, and its already mounted.

I Also read that ClockworkMod v.2.5.1.8 cant write to ext4, so maybe thats the problem.

Any chance to upgrade to clockwaork v3 ?

Thanks for your Help in advance.
[Galaxy Tab  Android Development] TheGrammarFreak:
I had to unzip it on my pc, then use adb to push it all to /system. If you use adb to push the folder in the zip it should maintain the same directory structure. Should.

Sent from my Galaxy Tab
[Galaxy Tab  Android Development] Arranmc182:
I have the files to install but ran in to problems is there a way to make this in to a update zip so u can just install via clockwork recovery?? Cus if you do this I wouldn't mind testing it.
[Galaxy Tab  Android Development] Technomancer:
Yes, CWM2 is all messed up and mounts both cards to /mnt/sdcard and **** happens. I know.
[Galaxy Tab  Android Development] julianLo:
ok, thanx for your replies, i'll push the apps via adb tomorrow, right now i'm too drunk :D

PS: @technomancer: Why did you keep other partitions (except /system) in RFS format?

I've seen that there is one partitan for the kernel and one for recovery.. would it be possible to flash a CWM 3 kernel in the recovery partition, or how are these partitions interconnected?
[Galaxy Tab  Android Development] ivannw:
Technomancer finally i have compiled the latin kernel with your initramfs and applied with you new release and now i can boot but stops on CWM screen with this error:

E:Can't mount /dev/block/stl11

(File exists)

E:Can't mount CACHE:Recovery/command

E:Can't mount /dev/block/stl11

(File exists)

e:Can't mount CACHE:recovery/log

e:Can't open CACHE:recovery/log

e:Can't mount /dev/block/stl11

(File exists)

any idea?
[Galaxy Tab  Android Development] Technomancer:
Kernel and recovery start from the same partition. The recovery partition is unused afaik.

Final release will be ext4 all the way but for now I left other partitions rfs to make it easier to switch for testers.
[Galaxy Tab  Android Development] Technomancer:
Maybe P1000L has different parition layout or something.

Test if you can mount all needed paritions from adb. Maybe you will have to change your init.rc. Rip initramfs from your stock ROM and see what it is doing.
[Galaxy Tab  Android Development] pagetronic:
Hi,

thanks for your jobs

I have a GT-P1000 sell at Mauritius, it's an europ model

If I can help ;-)
[Galaxy Tab  Android Development] :
dude

dude if you need a guy with TMOUS i got you....and looking forward to this Ginger on the Tab Y'all!!!!!!
[Galaxy Tab  Android Development] Technomancer:
Thanks, I'll look into root issues.
[Galaxy Tab  Android Development] dusK91:
Still got this problem :(
[Galaxy Tab  Android Development] venu2062:
Cannot pair with bluetooth KB

I also cannot pair with Bluetooth keyboard Dinovo mini. The pairing process asks for the pairing code. There is no pairing code - the devices generally ask you to type something on the keyboard to match what is displayed on the device.

I could successfully pair this keyboard with my iPhone and use it.
[Galaxy Tab  Android Development] Technomancer:
What happens if you press vol up/down in recovery? Some versions of CWM have this problem with framebuffer that they display black on every 2nd refresh.
[Galaxy Tab  Android Development] Technomancer:
It is not an iPhone. Type in some number. Then type in the same number on keyboard.
[Galaxy Tab  Android Development] jorymiller:
love it!

(same rooting issues here by the way)

anyway, love it!
[Galaxy Tab  Android Development] dusK91:
It happens nothing. You just see the background-light but it stays black. I can press whatever I want, but I don't get any content.
[Galaxy Tab  Android Development] jorymiller:
problems i am encountering (probably known):

> Caller / Contacts App is shown in landscape mode only

> Dialerpad is not shown

> Hanging up on a call does not work

> Data Traffic Indicator in notification bar (up and down arrows above "3G" or "H" sign) do not seem to show anything (even when traffic is generated)

> Traffic monitoring apps do not monitor traffic generated over radio network (do work for WiFi though)

> Visual Issue with the dial slider (unlock screen as well as accept / decline call)

keep up the good work!
[Galaxy Tab  Android Development] skdubg:
could be change via the options of dialer/contacts app
[Galaxy Tab  Android Development] jorymiller:
True; is mitigated by enabling sensor rotation in caller app.

Still, landscape as default seems a little awkward.

Further issues I encounter; for your information:

>> When connecting via USB, no options / notifications are given in Notification bar (e.g. USB debugging on; Mount SD card as external storage; ....)

>> At times I cannot be called; caller hears dialling tone, but no sign of an incoming call

>> CM Notification Power Widget disappears at times ..
[Galaxy Tab  Android Development] venu2062:
After the latest update my Tab is not charging

I updated my tab yesterday and found that the root was not working.

I just discovered that it is running out of battery charge and the battery is not charging.

I tried to go back to the previous version and that is not working. I tried wiping data and factory resetting. But the tab does not finish the boot process on the older version (3/02) of the firmware.

It does not charge with new version (3/30). How do I get out this problem.

Any help is appreciated.
[Galaxy Tab  Android Development] venu2062:
Went back to stock firmware

I flashed stock firmware and it seems to charge.
[Galaxy Tab  Android Development] ysuleman:
I have a samsung T-Mobile Tablet and I was wondering If i do this custom rom on my tablet. I already have that euro rom where you can make calls from on my tablet. Can I install this rom?
[Galaxy Tab  Android Development] Technomancer:
The Tab hardware is set up in the way that landscape is the default orientation. ro.sf.hwrotation can fix it for display but it doesn't rotate touchscreen events and it is not as easy to fix in gingerbread as in froyo.
[Galaxy Tab  Android Development] crazybrker:
Hey technomancer,

Just wanted to say great job on this rom! Its running great so far, and ill be one of your testers so keep up the good work.

I did lose root too with this latest build, but one click root fixed it no problem. My other issue is that i cant mount my sd cards through usb, anyone else having this issue?
[Galaxy Tab  Android Development] Technomancer:
I know whats up with root, stupidly enough i mount /system with nosuid attribute.

The USB mount is something weird with vold daemon. I don't know how to fix it yet.
[Galaxy Tab  Android Development] ssserpentine:
Like it so far.

How do i get my tv out back and any ides on how to stop all the force close notices? especially for the gameloft games.
[Galaxy Tab  Android Development] ILikeFish:
Unable to build

I'm unable to get a working build from this now... using Technomancer's repo.

Last successful build was on 29th March, probably synced a few days earlier than that. Updating to current builds OK, but ends up not booting. :-(

I get the Tab logo, a quick flash of display corruption which clears, then nothing. No logcat.

I would sync back to an earlier build, but I have no idea how to do that!

J
[Galaxy Tab  Android Development] crazybrker:
Which ones are you having troubles with, ill test them on my Tab. Most of my Apps are running pretty stable.
[Galaxy Tab  Android Development] Technomancer:
I know, I am working on fixing that. After last sync from CM/hacksung weird stuff is happening in kernel/initramfs builds.
[Galaxy Tab  Android Development] ILikeFish:
Ah, OK -- at least it's not just me! ;-D

Going back to pre-merge, will see if I can get that working. I'll take a look at the merges too and see if there's anything obvious.

Thanks Technomancer!

J
[Galaxy Tab  Android Development] Technomancer:
2011-04-05

Fixed suid/root issues. Refreshed and rebuilt with latest.

github should build now. if it stops after building kernel modules, just run make again.
[Galaxy Tab  Android Development] narcisco.cruz:
Doesnt look loke it was answered but, yes calling was my main gripe. After i squashed that i wanted oc so i flashed not caring about calling when i booted it was still there.
[Galaxy Tab  Android Development] crazybrker:
I had some wierd issues with the 3-30 build. It used to be super stable, but i reset it for some reason and after that it kept freezing and i couldnt go more than 5 min without having to hold down the power button to reset it.

But i noticed i wasnt seeing the galaxy tab tmobile screen on each reboot it would go straight in to cm7. So i booted into recovery and did a reatart and everything works great now and im seeing the samsung screen now during boot... hope that that helps somekne elsen

Techno, is it possible to charge with the tab off? When i plug mine in and its off there is a pic of a battery for a few sec then i wakes the tab up and starts booting. Probably just another thing on the list.

You doing great, keep it up!
[Galaxy Tab  Android Development] Lucky_Charms:
wiimote

I'm dying to know if anyone has gotten the wiimote to work with this rom?
[Galaxy Tab  Android Development] bhutani99:
Video Calls

Hi

Can you please confirm can i make video call from CM7
[Galaxy Tab  Android Development] Landroid:
no you can't.
[Galaxy Tab  Android Development] Technomancer:
It is not possible to turn the Tab off at all. When you turn it "off" what it really does is booting the kernel and starting lpm.rc (which I believe stands for "Low Power Mode"). All it does in LPM is displaying the battery charging animation.

Since now I am using almost stock init from CM7 it does not know about LPM bootmode so it does normal boot, no LPM. To fix that I will need to open and read param.lfs probably.
[Galaxy Tab  Android Development] crazybrker:
Wiimote works great with this rom, that was my main reason for the switch
[Galaxy Tab  Android Development] Lucky_Charms:
Freakin fantastic! Can't wait until this Rom becomes a little more polished. Next question is does it work with the HDMI dock?
[Galaxy Tab  Android Development] RunTimeWorld:
So far no issues at all, except USB mounting, but that might be from the installed heimdall drivers... else its getting there.

@Technomancer, terrific job, keep up the good work!
[Galaxy Tab  Android Development] crazybrker:
Doubtful on the HDMI as a portion of that was probably software
[Galaxy Tab  Android Development] Technomancer:
Heh, I actually have HDMI dock but never tried HDMI out.

CM7 will not work with it because it requires special HDMI daemon and libraries. I don't think they will work in Gingerbread/CM7 because they link with boatload of Samsung libs.
[Galaxy Tab  Android Development] Lucky_Charms:
I don't suppose using the mirroring apps like those for the Droid x and evo would work either?

T-Mobile tab running latest Overcome
[Galaxy Tab  Android Development] crazybrker:
Is it possible to add a symbolic link from /mnt/emmc to /sdcard and /mnt/sdcard to /sdcard/sd? There are a couple games and apps that are looking specifically for /sdcard like battle bears and n64oid and others that arent working propperly.

Thanks technomcer!
[Galaxy Tab  Android Development] TheGrammarFreak:
There's no reason why you can't set up a symlink yourself. To do it "properly" you could write a bash script to remount the SD cards to the locations you want on every boot, but a symlink is persistent and will do the same job
[Galaxy Tab  Android Development] Technomancer:
The symlinks would have to be on initramfs which is ro, so he can't do it.

As for the symlinks, I am considering it. My purist side doesn't want to do it.
[Galaxy Tab  Android Development] TheGrammarFreak:
Why? Set up a symlink from wherever intramfs mounts it to where you want it to be. And a script to remount would be better
[Galaxy Tab  Android Development] spiritssight:
ATT Galaxy Tab / some issues

Hello Techno... & Folks,

I flashed this yesterday and I like it, I also had flashed CM7 to my phone and its working great.

OK, I have noticed a few issue which I don't remember seeing and I have been reading this for about a month now.

When I boot up I don't have any screen except ATT then goes right into a dark screen with on line down the right side which fades in/out.

I can get into recover but can't see anything on the screen same as booting I know I in recover as the first menu is reboot and if I hit power real quick thats what it does.

My wifi seem to be going to sleep even if I have music playing (screen is off from me hit power)

I believe this is also already know but will state just incase I am mistaken, the dialing pad does not show in portal mode and also in landscape it does not show the num pad I need to click in the area where the numbers would show then it gives me the keyboard for entering instead.

I also believe that read that 3G does not work, I also don't seem to have it if I am wrong also about the 3g I don't have such.

My lock screen only shows in landscape view and is a little weid looking.

OK beside that the device runs nice and I look forward to the progress to come, thanks for you hard work.

Any advice on the above issues our appeasated.

God Bless,

Christopher
[Galaxy Tab  Android Development] crazybrker:
I tried using

su
# mount /mnt/emmc /sdcard
mount /mnt/emmc /sdcard
mount: mounting /mnt/emmc on /sdcard failed: No such file or directory
# mkdir /sdcard
mkdir /sdcard
mkdir: can't create directory '/sdcard': Read-only file system
#

but that did not work. Techno was right as it is read only. I know very little about Linux, would you be able to help me out with the script GrammarFreak?

I think it would be great being able to use the internal mem as the main sd, leaving the external one free as hot swappable memory card for what ever movies and music.

@the above poster ^, my wifi remains on 24/7. I use it as my car puter. The screen will be off when im driving home and when i get to my house it automatically pops on and syncs my music and movies with my home computer. So i know that works.

Edit: also tried modifying /system/etc/vold.fstab i just added an additional mount point to /sdcard using SUFBS that didnt work either, any other ideas?
[Galaxy Tab  Android Development] Technomancer:
Obviously.

Well, I will just add the links.

@spiritssight

You probably need newer bootloaders and/or repartition with P1_add_hidden.pit

There are threads about updating ATT bootloader it in the forum or look at threads about enabling phone calls and install JJ4 bootloader. Just be careful not to flash JM* bootloaders.
[Galaxy Tab  Android Development] crazybrker:
You are the f#$&in man technomancer! Thanks much and sorry to your purist side. Haha. If it doesnt have to be hard coded in, I wouldn't mind the scripting ideas of grammar freak so that the user can control what gets mounted where.

Sorry for naggin about features, but what else are we testers supposed to do
[Galaxy Tab  Android Development] lilstevie:
Because even to symlink you need to create a directory in that part of the FS, and / is the initramfs which is compiled into the kernel
[Galaxy Tab  Android Development] spiritssight:
Hello Technomancer & Folks,

Could you please help me, I have been trying to find newer bootloaders that I could use with Heimdall as I don't have a windows system, I found the P1_add_hidden.pit and try to do this and it said I needed the prim and second bootloaders to re-partition.

My table is ATT Galaxy Tab. Keep up the great work.

Please assistance me this is great rom but I really would feel better if I can get into recovery and also be able to see boot screen showing the kernel logo / rom start screen

God Bless,

Christopher
[Galaxy Tab  Android Development] TheGrammarFreak:
Fair enough. Works on my Legend, seems Samsung have screwed that over then
[Galaxy Tab  Android Development] spiritssight:
AT&T DataConnect Pass

Hello All,

Is there a way to get this to work with the ATT DataConnect Pass? If I switch the SIM card to my other att sim that is voice and data and text it all works, however as soon as I put the other card in it does not work any more. Is this because I need the wiget that was in the att stock rom that allowed you to buy credit and see the amount of data used?

Thanks for your assistance ahead of time. keep up the great work and look forward to the next update. Do you think that boot screen could be turn so it was in portat instead of landscape? just wondering. also my lock screen is this way also is this correct?

OK thanks again.

God Bless,

Christopher
[Galaxy Tab  Android Development] Technomancer:
@spritssights

You can try ripping out this ATT Widget and installing it on your Tab that is running CM7. If it doesn't need anything special in the frameworks it should work.
[Galaxy Tab  Android Development] Pat123:
Any chance of including this in the next release?

http://xdaforums.com/showthread.php?t=1002000
[Galaxy Tab  Android Development] DemonGloom:
So.. CM7 is now released.. Any chance to get it for tab? :)
[Galaxy Tab  Android Development] Landroid:
+1

would be pure AWESOMENESS!!!!
[Galaxy Tab  Android Development] Technomancer:
Tab doesn't need soft buttons, it has real ones.

When this functionality will make it to main CM7 repo I will include what will be apropriate (probably configured with overlay xmls)
[Galaxy Tab  Android Development] e654777:
Wow ... :D. Thank you all for giving such a wonderful Rom.