[Q] Ubuntu on Galaxy Tab 3 7.0 - Galaxy Tab 3 Q&A, Help & Troubleshooting

Hello, I wonder if any developer has a project on ubuntu for the Galaxy Tab 7.0 3 (SM-T210), I'd love to try the ubuntu on my tablet, some developer? (Bad english = I'm Brazilian)

I've researched a lot about it. but the results did not reach.

K3VYNC said:
Hello, I wonder if any developer has a project on ubuntu for the Galaxy Tab 7.0 3 (SM-T210), I'd love to try the ubuntu on my tablet, some developer? (Bad english = I'm Brazilian )
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You could download Linux deploy from google app store.

halifax0 said:
You could download Linux deploy from google app store.
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Click to collapse
I want to install native Ubuntu, without VNC connection D:

I know that there are several different Samba apps on playstore that my work for you.?
-sr
Sent from my SM-T310

samalama76 said:
I know that there are several different Samba apps on playstore that my work for you.?
-sr
Sent from my SM-T310
Click to expand...
Click to collapse
I was thinking something like download an ARM version of Linux to install / flash on my tablet..
Is there any way?
*** NATIVE, NO VNC ***
(Note: I'm using Ubuntu (GNOME) 13.10 on my desktop)

K3VYNC said:
I was thinking something like download an ARM version of Linux to install / flash on my tablet..
Is there any way?
*** NATIVE, NO VNC ***
(Note: I'm using Ubuntu (GNOME) 13.10 on my desktop)
Click to expand...
Click to collapse
I am just throwing this out here because I'm not sure if its what you want exactly, but it may help.
The webpage is whiteboard.ping.se/Android/Debian
Check it out, hope it helps. It may give some ideas if nothing else, and if it doesn't help, sorry in advance.
-sr
Sent from my SM-T310

Oh, thanks bro!!
Sent from my SM-T210 using xda app-developers app

Holy crap, that was my first topic ever created lol.
Sent from my XT1033 using XDA Free mobile app

Well.... did it work?
Sent from my SM-N9005 using XDA Free mobile app

Lol, everyone learns things there own way. you would be surprised at the amount of work involved to get a fully functional NATIVE port going. my first took me almost a year on Allwinner Hardware, second 2 went pretty smooth and still took 6 months. the biggest issue you have with a device like a Galaxy is drivers, and UART access to catch were your kernels are crashing (and trust me they will) but you can kinda work around that by having your init scripts dump the log to SD(assuming it is working).
As for drivers? Wifi is fairly simple to get going, its usually just configuration changes. Touchpanel drivers need to be heavily modified to remove muli-touch(not completely..read on) as Xorg and linux in general does not play nice with multi-touch. you CAN use multi-touch to emulate scrolling (ex:2 fingers enables scrolling) and right click events, really it is completely possible to use the full chips capabilities you just need to code the events properly in the source. bluetooth I have not bothered to use but I see no issue with it. GPU!!!!! god I hate the GPU mess. that is the biggest hurdle. I got lucky on my tablets as I was able to port X11 Mali drivers from rockchip over to Allwinner and AMlogic. I use my first Allwinner Tablet daily paired with a cheap mini-keyboard,touchpanel from DX.com. Its not easy, by any means but its a challenge(for me an addiction) and once you get it running on the NAND and power up watching your system log on the LCD...it just gives you that feeling of satisfaction. I am currently in the preliminary stages right now for the Tab 7 working around the OTG issues but there is hope! yes the PMIC chosen by samsung sucks and is partly responsible for our OTG problems( the powering portion anyway since it can only output enough to run low amp devices until I can find the LDO registers for the Boost regulator) but I will not stop until I get it done. KNOX is a major issue at this time as usual but won't be in the long run. It is tough probing the devices registers using i2c-tools so I bailed on that one and ported a tool I used for another platform which Is working out nicely to get valuable data from the chips via a kernel module/userland combo.
I try to keep everyone updated but when there is nothing substantial to report you will hear from me when their is. Ubuntu will run one way or another.

Related

Heimdall question

Has anyone gotten heimdall to work on their mac? I have tried everything I have read and it won't recognize my phone. I have installed the qt binaries for my computer and still nothing. If you have got it to work can u plz post how u did it and with links if posible. Thanks in advance guys.
Sent from my Epic S 4G using XDA Premium App
It doesn't work on epics
chris41g said:
It doesn't work on epics
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Click to collapse
OK thanks
Sent from my Epic S 4G using XDA Premium App
to be a little more detailed, galaxy s phones need an updated sbl.bin(secondary boot loader) to work with heimdall on mac. most have been updated, but not the epic.
chris41g said:
to be a little more detailed, galaxy s phones need an updated sbl.bin(secondary boot loader) to work with heimdall on mac. most have been updated, but not the epic.
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Click to collapse
Ohh I see well that sucks. I wish someone would make odin for mac lol. Thanks for your help
Sent from my Epic S 4G using XDA Premium App
Esteway.619 said:
Ohh I see well that sucks. I wish someone would make odin for mac lol. Thanks for your help
Sent from my Epic S 4G using XDA Premium App
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Click to collapse
To be clear, the problem isn't with Heimdall. The problem is entirely Samsung's fault for producing a secondary bootloader that does not adhere to the USB specification. The device is not even recognised by the OS X kernel because the device responds with incorrect data. With the invalid secondary bootloader there is no way any software will ever be able to interact with the device (in download mode) on OS X[*]. This is why even a Windows/Linux virtual machine running on top of OS X will be unable to access the device.
Heimdall is for all intensive purposes "Odin for mac" (and Windows and Linux). The difference is that it flashes substantially faster, is more reliable, allows users to more easily customise the files they wish to flash and there's one version that works with all (well most) Galaxy S devices. However one thing that people tend to overlook that is extremely important is that Odin is not free software, it's leaked (from somewhere).
[*] There is technically one other way to get the device recognised by OS X, other than updating the secondary bootloader. This involves modifying the OS X USB stack so that it requests information in the exact same way as Windows or Linux. However I should be clear that the OS X USB stack in its current form is actually 100% valid and offers ever so slightly improved performance over Windows and Linux (when it comes to recognising devices). I did actually consider doing this. The parts of OS X that require modification are open-source. However redistribution is a major problem as each OS X subversion (10.4.0, 10.4.1, 10.5.1, 10.6.3, 10.x.x etc.) would require its own binaries. Also it doesn't make a heck of a lot of sense to change something that is functioning correctly.

Ubuntu Natty 11.04 with flash support running on Galaxy Tab GT-P1000

Ubuntu Natty 11.04 running on Galaxy Tab GT-P1000 with flash support. I made two videos with instructions on how to do it.
Your Tab must be rooted and you have to have a kernel with loop device support.
I use official rom XXJQ3 with CF-Root XXJQ1 kernel.
http://www.youtube.com/watch?v=uOVAHOk_PoU&feature=channel_video_title
http://www.youtube.com/watch?v=wWIBrZEqB7Y&feature=channel_video_title
Hit the thanks button if you like
Sounds great but...where are the videos?
http://www.youtube.com/watch?v=uOVAHOk_PoU is this the video?
More information will nice. How to install?????
Sent from my GT-P1000 using Tapatalk
Javierinnn said:
Sounds great but...where are the videos?
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Ooopsss sorry i got carried away and i forgot to post the videos too...
I added the videos on the OP.
Looks really good.
Btw....which launcher do you use in android?
Javierinnn said:
Looks really good.
Btw....which launcher do you use in android?
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Click to collapse
Go Launcher EX with custom Glass Sense Theme
sadly, this has been done before. not trying to sound negative though some people might find it useful.
there was a project at one point where they were trying to get it to run native, but idk where it stands anymore.
i'm more interested in getting ICS functioning like it should if they get anything other than ubuntu running natively on the tab and it runs great, i'm all for it. ubuntu is bloated to hell now and i dont like the unity interface at all. i've been using MINT as of lately and i've been liking it so far
Why would anyone try to run two Linux operating systems at the same time on the cramped little Galaxy Tab is beyond my comprehension.
Still... seeing some of you guys are keen on connecting though a socket to another OS using your Tabs, try getting into a windows using Teamviewer (anyone can do it, no skill or risk involved and free of charge!). Or, if you feel adventurous, you can set up a VNC server on Windows, Linux (any distro) and establish a VNC connection directly to your desktop/laptop over wifi or 3/4G.
That should run at least twice as fast and provide the same results without your Tab heating up and eating a lavish 1A/h...
Peace,
C.
gangaskan said:
sadly, this has been done before. not trying to sound negative though some people might find it useful.
there was a project at one point where they were trying to get it to run native, but idk where it stands anymore.
i'm more interested in getting ICS functioning like it should if they get anything other than ubuntu running natively on the tab and it runs great, i'm all for it. ubuntu is bloated to hell now and i dont like the unity interface at all. i've been using MINT as of lately and i've been liking it so far
Click to expand...
Click to collapse
it doesn't have a gui you have to install it yourself. I installed gnome because i hate unity too.

Can we install a Linux Distro on it ??

Just a question.. if we can do that ... all we have to do it connect a keyboard and a mouse via Bluetooth and we will have here a tablet or something..
no ??
We probably would be able to, but you'd have to do a bit of hacking if you wanted it to run.
Sent From The Best Phone of 2011
Am I the only one interested in having this??
I mean its cool .. no??
having a complete computer and a cell at the same time... idk...
Sent from my SGH-T989 using XDA App
Isn't that what we have in Android?
Sent from my SGH-T989 using Tapatalk
Yeah I for one would like to run something like Ubuntu with a GUI that we can connect a bluetooth keyboard and mouse to.
Our physical screen size plus a little higher "resolution" through lowering DPI would be perfect.
Having an actual computer phone would be dope!
I think so.. that would be awesome ...
Sent from my SGH-T989 using XDA App
christeeezy said:
Yeah I for one would like to run something like Ubuntu with a GUI that we can connect a bluetooth keyboard and mouse to.
Our physical screen size plus a little higher "resolution" through lowering DPI would be perfect.
Having an actual computer phone would be dope!
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Click to collapse
One can increase resolution nicely with LCD Density Modder application, and I suppose others as well. The Bluetooth keyboard is a nice idea: has anyone tried it?
I have a BT keyboard I got from Amazon that I use with my phone sometimes. It's supposed to be for a Galaxy Tab but it works great.
I'd like to have an Android/Ubuntu dual-boot system, that's be rad.
I'm thinking it will eat the battery, plus ur gunna have to use vnc anyway which will ruin the experience?
-- i know its localhost
if that's a possibility, how can we add the cell applications to ubuntu though??
I remember doing it on my HTC G1 back in the day. It was actually VNC viewer but it was a full blown Linux that run and operated on the phone. Can't remember which distro it was. It had a lot of steps to get to work if I remember correctly.
I wouldn't be surprised if the method today was just a few steps and/or zip. I'm sure if you Google something, the methods should apply to our phone as well. I'd be nice if we could dual boot.
It was Debian.
http://www.youtube.com/watch?v=f8yBHbwuKSU For the G1
This might help you in your quest.
http://www.youtube.com/watch?v=xN4c61ETCWg
In all honesty we barely have any devs (mostly just modders), so to be able to port something of this magnitude of our phone is probably not going to happen for a long time if ever
I'll try to do this today, but im not sure if our kernels supports loop devices.
I had chrooted ubuntu working, although it messed with my efs partition :-\ the idea is to get the subsystem up and running, then vnc into it from the android side. Its still a "local" installation but no working x11
Sent from my SGH-T989 using xda premium
how do we even start the installation ??
we copy it to the card .. and make the installation from it ??
and .. in both ways .. if it works .. or if it doesn't.. we just odin back ??
They had Ubuntu distros for the HD2, so it IS possible. Keeping my fingers crossed.
... Am I the only one interested in this ??
I mean .. where do we start from ??
We take that distro for HD2 and use it on our cell ??
The HD2 distro won't work on our phones, I was just giving that as an example that this CAN be done.
There will be more devs popping up, I'm sure of that. This phone has only been out for a few months, just be patient.
Help!
I think these links may be of help to those wanting to run Linux!
http://androlinux.com/android-ubuntu-development/how-to-install-ubuntu-on-android/
http://android.galoula.com/en/LinuxInstall/
Alaways been currious of this myself but dont see what the added functionality would be on a device like the gs2, now a distro on something like a prime makes me drool
Sent from my SGH-T989 using xda premium

[Q] VPN problems with RT

When I connect my vpn, wi-fi changes to limited and probably because of that, some macro apps say I am not connected (like hulu or abc for example) but netflix works and also I can download apps from the store.
Does anyone know how to solve this limitation ?
Sent from my GT-I9300 using xda app-developers app
Might be a split tunneling issue...
Do you lose access to web/WAN based resources from a x86 based laptop too when using the same vpn profile?
If so you might need to speak to whoever set the vpn up on the firewall device.
The same problem is in the "full" version of Windows 8.
Until MS will present patch for this (Windows Update) there is no solution to the problem.
Hopefully we will not have to wait long for it...
For now all I can advise is patience
galtom said:
The same problem is in the "full" version of Windows 8.
Until MS will present patch for this (Windows Update) there is no solution to the problem.
Hopefully we will not have to wait long for it...
For now all I can advise is patience
Click to expand...
Click to collapse
I had a bad idea to update my notebook from 7 to 8 and noticed that...same problems with macro like hulu etc...so only possible run on desktop mode (just lazy to go back to 7 since 8 is not useful)...but I on the tablet I still like some things
Sent from my GT-I9300 using xda app-developers app
aalvico said:
I had a bad idea to update my notebook from 7 to 8 and noticed that...same problems with macro like hulu etc...so only possible run on desktop mode (just lazy to go back to 7 since 8 is not useful)...but I on the tablet I still like some things
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Be happy that everything works in desktop mode - it would be truly tragic if in desktop mode Chrome would have the same problem.
I am wondering if they will do something about about browser abilities.
For example HBO Go - it needs Silverlight to work. This means that the only way to watch anything is to run browser in desktop mode.
Since so many stuff is not working in Moder UI, apps in most cases are quite useless - I have to admit that Netflix app is AWESOME! - what was the point for Modern UI in first place?
If Ms truly wants to make it work (like it did with Windows itself in the past) it needs to open Modern UI - just set very clear requirements for developers in order to avoid fragmentation in future.

[Q] Is Windows 7 Possible?

Hello everyone! I just saw some news about this phone releasing tomorrow, and the Intel Atom processor caught my attention, as it has a 64-bit processor. I remember, long ago in the days of the very first Galaxy S, there was a way to run Windows 98 through emulation using QEMU and Bochs, however it was PAINFULLY slow since it was emulating the x86 architecture from ARM. Since this phone will not have that step to go through, does that mean it would be possible to run a fully-featured version of Windows on it, such as Windows 7? (or XP, 8, or 8.1, I just stated 7 for reference) I used to have one of the even older Sony Vaio UMPCs when they were cool, but they're quite slow for any modern tasks. I've dreamed of any kind of successor to it, so that I could have a device running the full Windows experience in my pocket (versus in my bookbag with a laptop or tablet).
Thanks in advance for the replies!
I am a current owner and hoping for the same thing. It does have the 64 bit Atom in it, so in theory, it should be possible!
Sent from my ASUS ZenFone 2 using XDA mobile app
in theory its possible.. except you won't have any driver support from asus whatsoever
so... basically everything wouldn't work properly..
i.e. EMMC storage
touchscreen
sensorhub
gps
cellular radio
you get the idea
Couldn't we write the drivers ourselves? I know it isn't an easy task, but it seems as though it should be possible.
Hydrocharged said:
Couldn't we write the drivers ourselves? I know it isn't an easy task, but it seems as though it should be possible.
Click to expand...
Click to collapse
Everything is possible and doable, question is: what for?
grzsz said:
Everything is possible and doable, question is: what for?
Click to expand...
Click to collapse
For installing steam and play CS GO on my phone x'D
well.. may be it would be nice to have a working linux chroot with a working X server (with audio also) so we can use native linux programs on our little diamond. I know also that it has hdmi out, so we can use it like a pc with bt keyboard\mouse or microUSB with usb keyboard\mouse and hdmi out
I did that on my old htc ONE m7, working debian chroot on hdmi monitor, but the problem is always the X Server.. i was using VNC and it doesn't support audio
sorry for bad english
grzsz said:
Everything is possible and doable, question is: what for?
Click to expand...
Click to collapse
To have a way to run a full Windows installation that can fit in the pocket, without purchasing legacy UMPCs such as the: http://www.amazon.com/Sony-VGN-UX280P-4-5-inch-Laptop-Processor/dp/B000IALP88
I'm honestly pretty sad that they discontinued the UMPC concept, I wish it would have stayed.
tbh, I'm interested in seeing if we can get Wine compiled for a chroot'd linux on these beasties. If we can get that working, I could see fully working XP applications at some point.
There's a really good X Server already, XServer-XSDL, that's free on the Play store & plenty of chroot linux builds out there too.
ycavan said:
tbh, I'm interested in seeing if we can get Wine compiled for a chroot'd linux on these beasties. If we can get that working, I could see fully working XP applications at some point.
There's a really good X Server already, XServer-XSDL, that's free on the Play store & plenty of chroot linux builds out there too.
Click to expand...
Click to collapse
About how fast is XServer as far as realtime applications go? Since it uses tunneling it seems like there would be some kind of delay, but I have no experience in such areas. If not, then getting Wine to run could open up a lot of possibilities!
XServer-XSDL is real-time since there's no tunneling. I've used it on a couple of my phones. Start up the chroot'd linux on the phone, start up XServer-XSDL, ssh into the chroot'd linux, export DISPLAY=:0 & start up your favorite windows manager. I like lxde or fvwm, personally.
I'm waiting for root so I can install backtrack.
Sent from my ZE550ML
It is only a matter of time. Hope it is sooner than later. I'm interested in having Windows 10 on here.
troy5890 said:
I'm waiting for root so I can install backtrack.
Sent from my ZE550ML
Click to expand...
Click to collapse
Rooted versions of the Asus roms are available already... You just need to find them, herer...-https://mega.co.nz/#F!k4MHiAgL!dVuOKeH3eokcwPSNI79ffw
Big thanks to shakalaca for maintaining the rooted images...
Yeah but I'll wait for an official way to root it with an unlocked boot loader.
Sent from my ZE550ML
So far have xserver-xsdl installed as the X server, installed debian Jessie to my sd card's 20 ish gig ext 4 partition using Linux deploy. Apt-get wine. Follow wine setup for first boot. I'll test some executables tomorrow.
Another thing is cpuinfo shows the vmx extension, so we could probably run qemu-kvm as well.
Sent from my ASUS_Z00AD using XDA Free mobile app
Edit:
Wine works fine and starts up applications okay and is pretty snappy. BUT it looks like OpenGL in Jessie may be messed up, so either need to see if Mesa has been fixed and recompile or go back to an older distro.
Edit 2:
We may not be able to get hardware accelerated wine with the proprietary powervr video card. Mesa glx shows no support and es2_info shows support but es2 gears won't run.
Well that's not looking good :/

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