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Tonight I managed to get my first Android build, 2.0.1, compiled myself from AOSP, up and running on the Vogue from NAND.
I made some small changes, most notably, updating the build.prop to adjust the DPI to 120 and adding the libhtcgeneric_ril.so library, as well as adding the necessary (or.. is it necessary?) build.prop entry to get the radio functioning.
I proudly present my first Android build.
NOTE: This is purely for testing/evaluation purposes.
Working:
Radio
Data
Screen resolution is accurate
Not Working:
Audio
Power Functionality (buttons do not wake the phone?)
GPS
Anyone up for pointing out what I need to do differently to get the non-working aspects functioning? Any tips on optimization? Clues to setup and take full advantage of build.prop?
Additionally, do we have a central repository of Vogue (or MSM7k) drivers that've been ported as source, ready to be compiled for different versions?
There's probably a lot missing here that I'm not even considering.. so please feel free to make any comments, give any advice, or point me towards any documentation.
All help is appreciated. Thanks!
I think this is the repo you're looking for:
http://androidhtc.git.sourceforge.net/git/gitweb-index.cgi
It contains Audio & GPS drivers, among other things. Can you wake the phone over adb shell with the command echo "wake" > /sys/android_power/request_state ? I'm also interested in getting an AOSP build running from source, I'd like to get the camera working for Eclair.
EDIT: Also, in the zenulator's eclair mod, the /system/etc/keychars directory contains these files:
Code:
htcvogue-ts.kcm.bin
qwerty2.kcm.bin
qwerty.kcm.bin
sapphire-keypad.kcm.bin
trout-keypad.kcm.bin
trout-keypad-qwertz.kcm.bin
trout-keypad-v2.kcm.bin
trout-keypad-v3.kcm.bin
tuttle2.kcm.bin
vogue-ts.kcm.bin
Perhaps that vogue binary is needed? That's my shot in the dark.
Those files are just for the keymapping, nothing more..
polyrhythmic said:
I think this is the repo you're looking for:
http://androidhtc.git.sourceforge.net/git/gitweb-index.cgi
It contains Audio & GPS drivers, among other things. Can you wake the phone over adb shell with the command echo "wake" > /sys/android_power/request_state ? I'm also interested in getting an AOSP build running from source, I'd like to get the camera working for Eclair.
EDIT: Also, in the zenulator's eclair mod, the /system/etc/keychars directory contains these files:
Code:
htcvogue-ts.kcm.bin
qwerty2.kcm.bin
qwerty.kcm.bin
sapphire-keypad.kcm.bin
trout-keypad.kcm.bin
trout-keypad-qwertz.kcm.bin
trout-keypad-v2.kcm.bin
trout-keypad-v3.kcm.bin
tuttle2.kcm.bin
vogue-ts.kcm.bin
Perhaps that vogue binary is needed? That's my shot in the dark.
Click to expand...
Click to collapse
What's responsible (or handles) power management, then?
And why are there so many keymapping files? According to AOSP, Android will default to qwerty.kl, and certainly with the Vogue being as simple as it is, a single qwerty.kl set up for the Vogue would be sufficient.
So what gives? Or are these files all leftover as this was "ported", and they existed to support previous devices, etc.?
first off great job. this is exactly how i started out by building my own builds from source and then taking apart others to see what fits together. if i have time this weeked i'll have a look at it.
There are an awful lot of moving parts in power management in Android (and any OS, really) - there's the kernel's power subsystem which controls deep sleep / suspend, and which Android attaches a "wakelock" system to, each radio lib (Bluetooth, WiFi, phone) has power management (which hooks up to kernel interfaces), there's the panel driver which controls brightness, etc.
I think the keymapping files are just there so that no matter which one the framework looks for, it always finds one, speeding things up - rather than having to try to find each one and failing down until it finds its eventual failsafe qwerty, it loads the Vogue one straight away.
Awesome man, way to go!
Can you throw in links for rootfs/zimage, I will try later today on my wife's phone.
Thanks sshark, I would, but I've been tweaking that image continuously and at it's current state, it's broken.
Here are the major hurdles I'm facing right now:
How do I determine which drivers are and are not necessary in a build? If we use an AOSP build, or someone else's port, obviously we don't want audio drivers from the Nexus One or generic Goldfish sensors from AOSP, so how can we know what we need to be able to keep images clean?
Along the same vein, how does one incorporate drivers accordingly, such as audio?
Is power management really a dark art right now? Plemen's AOSP build is fantastic, but I typically have to push the power button four times to get the OS to wake up, whereas a 2.1 build I just played with on the Vogue would power up right away on one click. What gives?
When compiling images using genext2fs, does 80000 vs 160000 matter, NAND vs HaRET booting? What's the maximum?
Lastly, I've recently tried unsquashing others images, making changes, and then trying to re-ext2 them, mount them, and squash them. However, when I do this, my images no longer boot fully on my Vogue--instead they'll get as far as the boot animation, it'll run for a bit, and then the boot animation will pause for a second or two, and restart. This happens endlessly. Is this a problem with my process, be it ext2, sqsh (sqsh version, perhaps?) anyone have an idea?
Shidell said:
Thanks sshark, I would, but I've been tweaking that image continuously and at it's current state, it's broken.
Here are the major hurdles I'm facing right now:
How do I determine which drivers are and are not necessary in a build? If we use an AOSP build, or someone else's port, obviously we don't want audio drivers from the Nexus One or generic Goldfish sensors from AOSP, so how can we know what we need to be able to keep images clean?
Along the same vein, how does one incorporate drivers accordingly, such as audio?
Is power management really a dark art right now? Plemen's AOSP build is fantastic, but I typically have to push the power button four times to get the OS to wake up, whereas a 2.1 build I just played with on the Vogue would power up right away on one click. What gives?
When compiling images using genext2fs, does 80000 vs 160000 matter, NAND vs HaRET booting? What's the maximum?
Lastly, I've recently tried unsquashing others images, making changes, and then trying to re-ext2 them, mount them, and squash them. However, when I do this, my images no longer boot fully on my Vogue--instead they'll get as far as the boot animation, it'll run for a bit, and then the boot animation will pause for a second or two, and restart. This happens endlessly. Is this a problem with my process, be it ext2, sqsh (sqsh version, perhaps?) anyone have an idea?
Click to expand...
Click to collapse
i cant answer all of those questions, with that said ill tackle the last two
4. when using genext2fs to compile builds it doesnt matter what the -b count is we just use
Code:
genext2fs -d ./system -b [B]180000[/B] -a system.ext2
to make sure we could fit a ~180 mb system so if your system folder is ~120mb(uncompressed), using -b 125000 should work.
5. make sure you arent using squashfs-tools 4.0 because it isnt supported in our kernel version. so use 3.3 or 3.1 .
5b. when you see the boot logo looping, that means the build has crashed and like i said to you before i strongly recommend you setup adb on you box so you can run logcat to see what the phone is actually doing and to debug what went wrong and why it is looping
Thanks Jamezelle. So NAND users need to make sure it's -b 90000 (or less), as NAND only supports 90 mb. max, correct?
Shidell said:
Thanks Jamezelle. So NAND users need to make sure it's -b 90000 (or less), as NAND only supports 90 mb. max, correct?
Click to expand...
Click to collapse
right i would keep it around 88 to be safe.
I'm trying to get ADB to work (using ubuntu 9.10) and I've followed the instructions here, including restarting udev, but even still when I try to start adb, I get "command not found" in terminal.
Any ideas on what I'm missing?
EDIT: I'm missing a ./. I'm really starting to wish I could do this natively in Windows.. geeze.
Shidell said:
I'm trying to get ADB to work (using ubuntu 9.10) and I've followed the instructions here, including restarting udev, but even still when I try to start adb, I get "command not found" in terminal.
Any ideas on what I'm missing?
EDIT: I'm missing a ./. I'm really starting to wish I could do this natively in Windows.. geeze.
Click to expand...
Click to collapse
did you make sure you added the path to adb in .bashrc
# On Linux, edit your ~/.bash_profile or ~/.bashrc file. Look for a line that sets the PATH environment variable and add the full path to the tools/ directory to it. If you don't see a line setting the path, you can add one:
Code:
export PATH=${PATH}:<your_sdk_dir>/tools
Click to expand...
Click to collapse
that should clear up the "Command not found" issue
jamezelle said:
did you make sure you added the path to adb in .bashrc
that should clear up the "Command not found" issue
Click to expand...
Click to collapse
Yep, that was the issue. It needs to be there, or launched as ./, I presume.
Thanks much for your help tonight, Jamezelle.. I'm happy to report that I'm steadily making progress for a working release.
Shidell said:
Yep, that was the issue. It needs to be there, or launched as ./, I presume.
Thanks much for your help tonight, Jamezelle.. I'm happy to report that I'm steadily making progress for a working release.
Click to expand...
Click to collapse
thats great to hear, also thanks for your additions to the libgps.so! its nice to still see some android enthusiasm in this community
So, let's get linux installed natively on our Iconia.
As some of you I have been working on porting Iconia to chromeos 2.6.38 kernel (to get rid of Acer crappy moron-written drivers (well.. nothing personal, but most code written for commercial embedded devices is a pile of crap and you have to rewrite everything to update kernel or integrate upstream))
For now, I have hardcoded the kernel command line in the boot config to boot off /dev/mmcblk1p2 (that is, you must create ext4 (this is also hardcoded.. uhh)) second primary partition on your sd card with the root fs). For now, until all hardware is working fine and userland is ready, let's boot off micro sd. We don't have nvflash yet so let's leave repartitioning internal storage aside.
Flash the kernel image instead of boot.img to LNX or instead of recovery to SOS. And make sure to write your UID in a secure place before messing with the device - this is the only way to flash your device if you have checksum errors (you should contact sc2k in that case). Okay, even if you eff up here, there is still a way to get UID from a brick so take it easy. But if you do screw it, be prepared to work hard and use some command-line tools.
You should be able to use any armel rootfs. For X11, use fbdev driver and evdev for touchscreen.
For the proprietary NVIDIA accellerated drivers for X11, OpenGL ES and OpenMAX, download the nvidia-tegra package from AC100 PPA https://launchpad.net/~ac100/+archive/ppa (probably you have to manually download using this link http://ppa.launchpad.net/ac100/ppa/...dia-tegra_12-0ubuntu1~alpha1monson6_armel.deb as the package didn't show in aptitude for me after adding to sources.list.. or i was doing sth wrong) or the tarball from nvidia. A newer package of tegra drivers is available at https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-tegra. You may just add an alternative to mesa EGL/GLES library path via update-alternatives to always use nvidia libs.
precompiled kernel image [15 August 2012]
http://www.mediafire.com/?p32l949n2s7la43
xorg.conf
http://pastebin.com/0a6T6c18
Here is some video
http://www.youtube.com/watch?v=NlGHZ5VTAr8
And now - we need developers, developers, developers.
The git is https://github.com/astarasikov/iconia-gnu-kernel
The main branch is chromeos-2.6.38 that is more stable. The 3.0 branch is unstable (network traffic causes virtual memory trashing).
For now, the following stuff works
-Panel/framebuffer/backlight
-Touchscreen
-Internal eMMC
-microSD slot
-usb gadget
-usb host
-gpio keys/buttons [rotation switch acts as wifi/bluetooth power blocker. iirc, left position disables wireless, right - enables]
-charger
-battery
-shutdown
-LEDs
-bcm4329 wifi (don't forget to copy bcm4329-fullmac-4.bin to /lib/firmware/brcm and nvram.txt from android's /system/etc to the same dir as bcm4329-fullmac-4.txt) [causes lockups with 3.0 kernel]
-nct1008 temperature sensor for cpu throttling
-sound. external speakers and headphones.
-bcm4329 bluetooth. accessible at 115200 on /dev/ttyHS2. Look at http://htc-linux.org/wiki/index.php?title=Ubuntu/Leo/Bluetooth to get it running at higher speeds with proprietary firmware patches (hcd files from android)
-suspend. Although will probably drain a bit more power than android because mmc power is not disabled (due to a race condition in kernel. and because we have rootfs on micro sd). Two glitches are: sometimes, the device freezes for several seconds after suspend (will test later if playing with wifi clock fixes it) and fonts get corrupted after suspend if using proprietary nvidia X11 driver. [suspend works in 2.6.38 only]
-kxtf9 accelerometer
-mpu3050 gyroscope
-ak8975 magnetometer
The following stuff is broken or not implemented at all
-hdmi video. May be working but no one has tested. hdmi audio is not implemented.
-light sensor
-video cameras, focus, torch.
-gps. To turn on the chip, it should be enough to enable gpio 203 via sysfs. Unfortunately it uses the proprietary MEIF protocol which can probably be obtained from Nokia under NDA. And I don't feel like disassembling the whole megabyte of the gps daemon
-3G. I don't have the modem in my iconia. So I don't care. But should be easy to add.
And one notice for those who want to join in. I don't care if hardware works properly. I want 'beautiful' code. That is, please, when you make patches to add functionality, do not follow the path of corporate coders and do not invent custom interfaces and sysfs hacks. Use rfkill for bt/3g power control, for example. And don't be selfish - please share your patches and userland stuff.
TODO:
-fix framebuffer issues (no console till X boots, X fonts and window decorations get corrupted after suspend with proprietary drivers) it kinda works.
-video camera
-port meego or build the list of good software in ubuntu for handling sensors, virtual keyboard etc
I'm not currently working on the project and don't have the device anymore. Feel free to PM me if you need help with some tegra hackery
good job...
Hi sp3dev,
Cooooool, you rock
Thanks
FANTASTIC WORK!!!!
Guys... I'm not so clued up on the bootloader here, but is dual boot possible with this setup?
"so I guess I need to switch distro to try out this cool stuff"
What distro are you considering switching to?
tholmewood said:
FANTASTIC WORK!!!!
Guys... I'm not so clued up on the bootloader here, but is dual boot possible with this setup?
"so I guess I need to switch distro to try out this cool stuff"
What distro are you considering switching to?
Click to expand...
Click to collapse
Yes, dual boot is possible - the android is in internal memory, our stuff is on micro sd card. It should be possible to even dual boot from internal memory, but not right now
I am switching to ubuntu because it has a lot of packages prebuilt
sp3dev said:
Yes, dual boot is possible - the android is in internal memory, our stuff is on micro sd card. It should be possible to even dual boot from internal memory, but not right now
I am switching to ubuntu because it has a lot of packages prebuilt
Click to expand...
Click to collapse
Man I cant wait to get Netbook Remix dual booting on this badboy... Living the dream I tell ya...
Thanks again
Would booting a distro from say the usb work?
Sent from my HTC HD2 using XDA Premium App
M..N said:
Would booting a distro from say the usb work?
Sent from my HTC HD2 using XDA Premium App
Click to expand...
Click to collapse
I see no reason why not. But you'd have to hardcode the uuid of the boot partition in kernel command line or build a ram disk. Anyway having to use a heavy and power consuming external storage sounds like an extremely stupid and useless idea
what about Gentoo?
This is great! i would love a dual boot. and ubuntu! i just got done reading that the asus got this and was like. i want it now. now we almost have it keep up the great work!
sp3dev said:
I see no reason why not. But you'd have to hardcode the uuid of the boot partition in kernel command line or build a ram disk. Anyway having to use a heavy and power consuming external storage sounds like an extremely stupid and useless idea
Click to expand...
Click to collapse
Not even from a USB flash drive? Wouldn't it be the same as say booting it from a microsd card?
Sent from my A500 using XDA Premium App
Have Anyone seen this LINK?
Hope it can help!
OrionBG said:
Have Anyone seen this LINK?
Hope it can help!
Click to expand...
Click to collapse
That sounds like the place to start!
Thanks
Thanks man you really rock !
I cant wait to try it out. Hope you will continue working onto this.
can you share the steps after compiling the kernel ?
I would like to try with different kernels but I'm still not confident on how to do this.
If I use dd if=zImage of=/dev/mmcblk00p1
will this effectively boot this kernel after pressing power and vol- keys ?
Hello, do you think that Dvb t is possible if Linux is running on the acer?
yodor said:
can you share the steps after compiling the kernel ?
I would like to try with different kernels but I'm still not confident on how to do this.
If I use dd if=zImage of=/dev/mmcblk00p1
will this effectively boot this kernel after pressing power and vol- keys ?
Click to expand...
Click to collapse
No.. You need to build boot image with android's mkbootimg and flash instead of recovery. And then, mkfs.ext4 on your sd card on partition mmcblk1p2 and untar rootfs there
Thanks man, this is really getting clear to me now.
I'm going to try and post results here. I will love to try and see how arch, fedora and ubuntu will run on A500.
http://dev.gentoo.org/~armin76/arm/tegra2/install.xml
There are two apps in the Android market that will install either Ubuntu or Backtrack for you- they are not native installs though I can confirm they perform well even if it is chroot and I can also confirm they work on the iconia great! Search ubuntu installer or backtrsck5 linux install in the mmarket....
Hi everyone,
If you have any questions relating to Arch on the TF300, please post them here and not in the dev thread
I'll do my best (as well as others, I'm sure) to answer them, but bear in mind that you should have some basic Linux knowledge before flashing!
this is awesome!
cb22 said:
Hi everyone,
If you have any questions relating to Arch on the TF300, please post them here and not in the dev thread
I'll do my best (as well as others, I'm sure) to answer them, but bear in mind that you should have some basic Linux knowledge before flashing!
Click to expand...
Click to collapse
I can't thank you enough for this, it's been fantastic so far! I only have a few questions, as I am extremely new to arch linux...as in this is the first time I've used anything aside from debian in the linux world.
To start, how would we go about changing DE's? I've downloaded a couple, but i get errors every time i try to start one saying that another window manager is already running. With ubuntu one just logged out and chose from the log in screen, but there doesn't appear to be a log out process for this, i get a black screen every time i do. Other than that, are there any general programs/settings/tweaks that you would suggest applying? While this is very nice, it still seems to be missing some basic functions, such as putting the screen to sleep and having a set system time.
Despite all of that, this has breathed new life into my tablet, you're doing fantastic work and I hope you only continue to make it more amazing!
fankuan19 said:
To start, how would we go about changing DE's? I've downloaded a couple, but i get errors every time i try to start one saying that another window manager is already running. With ubuntu one just logged out and chose from the log in screen, but there doesn't appear to be a log out process for this, i get a black screen every time i do. Other than that, are there any general programs/settings/tweaks that you would suggest applying? While this is very nice, it still seems to be missing some basic functions, such as putting the screen to sleep and having a set system time.
Click to expand...
Click to collapse
Take a look at the .xinitrc file in the home directory. It's a hidden file so you may need to "show hidden" or give an editor the full path (/home/user/.xinitrc)
The file runs the following by default:
Code:
exec startxfce4 --with-ck-launch
You can change everything after `exec` to the script for a different DE, such as `startkde`. If you don't know the command, there should be a list of session templates in /usr/share/xsessions/. Inside each .desktop file there's an "Exec=" line, everything after that is the command to sub in.
My crappy bash skills threw together a quick command to get a list of installed xsessions:
Code:
grep "Exec=" /usr/share/xsessions/*.desktop | sed -E 's/^Exec=(.+)$/\1/'
The output on the default rootfs will just be "startxfce4". If you have KDE another line should output "startkde", and so on. Put the command in your .xinitrc (making sure to replace the current one) and then reboot as there's no proper way to log out.
whoops
timothyb89 said:
Take a look at the .xinitrc file in the home directory. It's a hidden file so you may need to "show hidden" or give an editor the full path (/home/user/.xinitrc)
The file runs the following by default:
Code:
exec startxfce4 --with-ck-launch
You can change everything after `exec` to the script for a different DE, such as `startkde`. If you don't know the command, there should be a list of session templates in /usr/share/xsessions/. Inside each .desktop file there's an "Exec=" line, everything after that is the command to sub in.
My crappy bash skills threw together a quick command to get a list of installed xsessions:
Code:
grep "Exec=" /usr/share/xsessions/*.desktop | sed -E 's/^Exec=(.+)$/\1/'
The output on the default rootfs will just be "startxfce4". If you have KDE another line should output "startkde", and so on. Put the command in your .xinitrc (making sure to replace the current one) and then reboot as there's no proper way to log out.
Click to expand...
Click to collapse
First of all, thanks for the help! Unfortunately, I appear to have done something incorrectly, as the Linux partition will no longer boot. That code didn't return anything but a ">", although as I type this i realize I may have needed to be root...haha, regardless, I tried to edit the .xinitrc file with "exec /bin/usr/startlxde", which is what was after "exec=" in the xsessions directory, nothing happened after waiting quite a while after boot.
I suppose I'll have to reflash the entire partition, considering i can't access the filesystems to change it back. Ah, the wonders of linux!
Sorry if I repeat my question,but how can i activate the keyboard without using a pc with linux ?
fankuan19 said:
First of all, thanks for the help! Unfortunately, I appear to have done something incorrectly, as the Linux partition will no longer boot. That code didn't return anything but a ">", although as I type this i realize I may have needed to be root...haha, regardless, I tried to edit the .xinitrc file with "exec /bin/usr/startlxde", which is what was after "exec=" in the xsessions directory, nothing happened after waiting quite a while after boot.
I suppose I'll have to reflash the entire partition, considering i can't access the filesystems to change it back. Ah, the wonders of linux!
Click to expand...
Click to collapse
You should be able to gain access easily via Recovery. Just adb shell in, mount /dev/mmcblk0p8 /mnt and look in /mnt/linux - that's your root file system...
Razorbacktrack5535 said:
Sorry if I repeat my question,but how can i activate the keyboard without using a pc with linux ?
Click to expand...
Click to collapse
Without using a PC... Hmm, that could be tricky. If you're in Android, and you add this line to the top of /data/linux/home/user/.xinitrc
Code:
maliit-server &
(before the exec line)
It should give you the virtual keyboard when you restart into Linux.
cb22 said:
You should be able to gain access easily via Recovery. Just adb shell in, mount /dev/mmcblk0p8 /mnt and look in /mnt/linux - that's your root file system...
Click to expand...
Click to collapse
I was actually able to just use the terminal emulator in android to navigate back to the .xinitrc file, turns out i wasn't supposed to leave the "--with-yadda-yadda" bit, so i got lxde working...and as it turns out, i don't like it nearly as much as the DE you included, so i'll be switching back to that!
First off: thank you SO much for your hard work at this! My tab has never browsed the web this well. It's better than the desktop I'm sitting next to. Arch is amazing!
Just a few questions. Do we have basic tab controls yet? I'm looking for, specifically:
Brightness Control
Enable/Disable Touchpad
Volume Control
Sleep/Suspend/Hibernate
Especially that last one! As far as I can tell, if I'm not going to use the tab for more than a couple minutes, it's apparently best to shut it down or reboot back into Android so it can "sleep". Or plug it in. I know we're rough around the edges yet, but is this stuff in, or no?
koiulpoi said:
First off: thank you SO much for your hard work at this! My tab has never browsed the web this well. It's better than the desktop I'm sitting next to. Arch is amazing!
Just a few questions. Do we have basic tab controls yet? I'm looking for, specifically:
Brightness Control
Enable/Disable Touchpad
Volume Control
Sleep/Suspend/Hibernate
Especially that last one! As far as I can tell, if I'm not going to use the tab for more than a couple minutes, it's apparently best to shut it down or reboot back into Android so it can "sleep". Or plug it in. I know we're rough around the edges yet, but is this stuff in, or no?
Click to expand...
Click to collapse
I don't think sleep/suspend/hibernate is implemented at all quite yet. The backlight seems to turn off completely when the screen times out though so you can fake having a low power mode, though obviously true sleep would be nice.
As for volume control, use pavucontrol. You may need to install it with `pacman -S pavucontrol`.
For brightness ... there's no good way to do this as far as I can tell. XFCE has a brightness control applet you can add to the bottom panel but it doesn't seem to work, and most of the usual packages (e.g. xbacklight, etc) don't detect the backlight device. Oddly enough I gave e17 a try and its builtin brightness applet worked fine, I wonder what they do differently ...
At any rate you can control it manually: the file /sys/class/backlight/pwm-backlight/brightness has a 0-255 value which controls the screen brightness. Note that you need to run the echo command as root
Code:
# echo "1" > /sys/class/backlight/pwm-backlight/brightness # minimum brightness
# echo "255" > /sys/class/backlight/pwm-backlight/brightness # maximum brightness
# echo "0" > /sys/class/backlight/pwm-backlight/brightness # completely turns off backlight. use with care
Setting it to zero makes it next to impossible to see the screen. I ended up having to ssh into the device (or reboot) to get it back.
I modified the file through a PC and It works ! Thanks, no problems with wifi
Sleep / Suspend isn't implemented yet.
But, I did a bit of testing, and the TF should last for about ~40 hours with the screen off, and the processor in the Low Power mode (which it does automatically. Obviously, it's still wasteful compared to proper suspend, but it's not too bad.
Really liking this so far, other than managing to break wifi once, which I fixed by doing a quick re(install I guess is the proper term). Any chance of a future release having SLiM or something setup out of the box(I'd do it but looking at some of the guides, we are missing some files(?) :s) either that or is there a way to autologin a new user other than the default one named user?
(edit for more info) I've tried following a guide I found on the arch wiki which had me modify [email protected], but it didn't boot so I had to edit it back to the default.
Thanks for all your work cb22, and thanks for taking my advice and switching file hosts
This may be a dumb question
But I can't for the life of me find out how to flash the hybridkernel.blob, I've already done every other thing, but i'm lost as to what to do there. Can I get a bit of guidance please?
:Nevermind: Silly me forgot to go to fastboot, I was trying to do it with adb, for any others though, reboot to fastboot on your tf300t and then run go to the location of fastboot on your pc and hold shift and right click and select open comand line here. Then move the hybridkernel.blob to the same location as the fastboot and run fastboot -i 0x0B05 flash staging blob
Shingaling said:
But I can't for the life of me find out how to flash the hybridkernel.blob, I've already done every other thing, but i'm lost as to what to do there. Can I get a bit of guidance please?
:Nevermind: Silly me forgot to go to fastboot, I was trying to do it with adb, for any others though, reboot to fastboot on your tf300t and then run go to the location of fastboot on your pc and hold shift and right click and select open comand line here. Then move the hybridkernel.blob to the same location as the fastboot and run fastboot -i 0x0B05 flash staging blob
Click to expand...
Click to collapse
Disregard, didn't see the edit until after you posted essentially the same thing I did.
So, does Adobe Flash support work at all in Chromium? I haven't gotten it to recognize the plugin at all. Any way to get this working, or is it just gonna keep bugging me to install it?
koiulpoi said:
So, does Adobe Flash support work at all in Chromium? I haven't gotten it to recognize the plugin at all. Any way to get this working, or is it just gonna keep bugging me to install it?
Click to expand...
Click to collapse
I don't think it works at all, I've tried every permutation sudo pacman -S flash-plugin that I could think of and I've gotten notwhere.
They is no flash for ARM for pure Linux.
Wysyłane z mojego ASUS Transformer Pad TF300T za pomocą Tapatalk 2
Itege said:
Any chance of a future release having SLiM or something setup out of the box(I'd do it but looking at some of the guides, we are missing some files(?) :s) either that or is there a way to autologin a new user other than the default one named user?
(edit for more info) I've tried following a guide I found on the arch wiki which had me modify [email protected], but it didn't boot so I had to edit it back to the default.
Click to expand...
Click to collapse
In theory you should be able to install a proper display manager without too many issues:
Code:
# pacman -S lightdm lightdm-gtk-greeter
# systemctl enable lightdm
...though when I tried this the DM would never actually be run. I was able to run it manually over SSH without issues (both lightdm and slim worked, more or less). I'm in the process of investigating why it isn't run at startup like it should be, whatever the issue is doesn't seem to be related to the display manager itself.
I have an issue with wifi.
1: The WLAN do not find any Network with Channel 12 or 13.. I think I must change the region in germany, but where?
2. The WLAN do not connect, they search for an network adress and after 30seconds they ask for wlan key again.. the key is correct and my router shows the connection.. but archlinux means the key is wrong.. testet with router und smartphone wlan hotspot..
3. 3G not connecting, i have create a profile for BASE Germany, but they do not connect.
UPDATE:
for 2: Sometimes they connect and I can surf. But the ping are more then 600ms.. After few seconds the connection lost, sometimes they connect again, sometimes say ask for wlan key again.
Maybe you can help me. Sorry for my bad english.
Yours Sincelery
Robert
Could any of you guys find out if you have a process running in "interruptible" state named "kinteractive_lo"?
You can check that using "top" in CLI or installing gnome-system-monitor. I guess the standard xfce task manager works as well.
It's driving me nuts and I believe is one of the reasons why I have to hard-reboot my tablet, since invoking reboot with --force works perfectly.
Thanks in advance!
Hi all,
Have any of you been able to get a Cifs share mounted under android 4.3 on the N10.
I've tried various kernels and managers like Cifs manager but with no joy, they complain of invalid argument.
It seems like there has been success on the N7 according to this thread http://forum.xda-developers.com/showthread.php?t=2107224&page=7 but I can't see anything for the N10.
If it does work for you could you let me know what ROM / Kernel combo you use?
Not only 4.3. I haven't managed to make it work on 4.2.2 either
Sent from my GT-I9505 using Tapatalk 4
http://forum.xda-developers.com/showthread.php?t=2430056
^^^^^^^ What zod said. Working fine for me
I tried several combinations to mount CIFS shares with mountmanager:
Trinity + Carbon Rom, Sentinel, CM10.2 = works without problems
Flaming Monkey + Carbon Rom, Sentinel, CM10.2 = works - but without UTF-8 (for special characters like öäü...)
KTManta + Carbon Rom, Sentinel, CM10.2 = doesnt work.
Any Kernel + Purity Rom, AOKP, PA = doesn't work.
Could someone please confirm if CIFS is finally dead on Android? I haven't seen a single user manage to make it work. I even asked kernel developers to patch their kernel with this only solution provided here and even though they were happy in the beginning they never wanted to talk about it later which makes me think it was a hell or them.
I'd really like to know if I should just uninstall all CIFS related staff and just forget about it.
Edit:
Sorry I think it's wrong threat
andreasy said:
Could someone please confirm if CIFS is finally dead on Android? I haven't seen a single user manage to make it work. I even asked kernel developers to patch their kernel with this only solution provided here and even though they were happy in the beginning they never wanted to talk about it later which makes me think it was a hell or them.
I'd really like to know if I should just uninstall all CIFS related staff and just forget about it.
Edit:
Sorry I think it's wrong threat
Click to expand...
Click to collapse
Google sure seems to be trying really hard to kill CIFS (and any network filesystems for that matter) on Android. As it stands now (in 4.3) there is no possible way to get CIFS working properly on the stock ROMs with a stock kernel. This is because the geniuses at Google removed loadable module support from the stock kernel and because of the way they implemented the multi-user stuff (using filesystem namespaces). The thing that kills me is that there is absolutely no reason for Google to make this so difficult. They could have simply compiled support for network filesystems into the kernel if they wanted to remove modules for "security". It would also be trivial for them to add a mount point which propagates to the user namespaces. They did this crap on purpose. And that is exactly the reason why my next tablet will not be an Android one. You shouldn't have to hack your tablet to get basic functionality that should just work out of the box. I'm done being scroogled.
Anyhow, I did manage to get CIFS working on my Nexus 7 which is running 4.3. See my post here for details. Now, I don't think my kernel will work on your Nexus 10. But, if you flash someone else's custom kernel (or compile your own) for the Nexus 10 which does have CIFS support/modules you should be able to use my update.zip which does not contain the kernel. I don't have a Nexus 10 to test on, so I can't promise anything but I don't see why it wouldn't work.
With new 4.3.1 Rom Versions I have troubles with CIFS Mount.
I can mount my NAS without problems with Terminal command, and I can see all mounted Files and Folders in Terminal.
But any App (like ES Fileexplorer, Solidexplorer, Power-Amp....) can't see any files. The Folder always keeps empty.
I have tried several mount points: /sdcard/cifs, storage/emulated/legacy/cifs, /data/media/cifs. Always the mount is visible in Terminal but not in all apps.
I have tried many mount options like: noperm, rw, file_mode, dir_mod, gid.....
cien12 said:
With new 4.3.1 Rom Versions I have troubles with CIFS Mount.
I can mount my NAS without problems with Terminal command, and I can see all mounted Files and Folders in Terminal.
But any App (like ES Fileexplorer, Solidexplorer, Power-Amp....) can't see any files. The Folder always keeps empty.
I have tried several mount points: /sdcard/cifs, storage/emulated/legacy/cifs, /data/media/cifs. Always the mount is visible in Terminal but not in all apps.
I have tried many mount options like: noperm, rw, file_mode, dir_mod, gid.....
Click to expand...
Click to collapse
Hi there, could you post the command line you use to mount your NAS drive ? I keep getting "Invalid argument", this is what I've tried
Code:
mount -t cifs //192.168.1.3/music /mnt/music
pkfox said:
Hi there, could you post the command line you use to mount your NAS drive ? I keep getting "Invalid argument", this is what I've tried
Code:
mount -t cifs //192.168.1.3/music /mnt/music
Click to expand...
Click to collapse
You have to get su access first with "su"
mount -r -o noperm,rw,file_mode=0777,dir_mode=0777,uid=1000,gid=1000,unc=\\\\192.168.0.10\\music,username=***,password=*** -t cifs none /sdcard/cifs
Thanks that worked, do you know of a way to mount automatically at boot time on Android ? I notice there is no /etc/fstab
Thanks again.
Hi all, if your goal is simply to play music and video from your NAS to your android device, you can use Kodi (xbmc) that can access cifs path directly!
I've been trying different ways of entering bios and/or disabling secure boot, but can't figure out exactly if it has a BIOS menu at all.
Connected a keyboard to it and tries different keys during boot but I can't find the right combination.
Does anyone know how to enter the BIOS menu, or how do we go about disabling secure boot?
Thank you,
cocacola2015 said:
I've been trying different ways of entering bios and/or disabling secure boot, but can't figure out exactly if it has a BIOS menu at all.
Connected a keyboard to it and tries different keys during boot but I can't find the right combination.
Does anyone know how to enter the BIOS menu, or how do we go about disabling secure boot?
Thank you,
Click to expand...
Click to collapse
Keyboard is disabled(no driver installed, thanks Lenovo). Bios is usless.
From my LG-G4, Rooted running Stock 5.1
I was afraid that this would be the case. There seems to be no way to circumvent it either to boot a linux kernel.
http ://i.imgur.com/Tfd9U3i.jpg
Am I right to assume that the only thing we have that are signed are the stock Lenovo Yoga kernels, making them the only thing we can boot?
Also, does anyone know if these are the Microsoft keys, or some Lenovo keys, that they use for secure-boot. http ://i.imgur.com/dm1i16B.jpg
I'm wondering, because linux grub distributions do have a signed grub "shim" with the Microsoft key, maybe making us able to execute that at boot.
Ok, I've found out that it does have the microsoft keys, among other keys, which means it should in theory be possible, in theory. Will be looking into this more.
cocacola2015 said:
I was afraid that this would be the case. There seems to be no way to circumvent it either to boot a linux kernel.
http ://i.imgur.com/Tfd9U3i.jpg
Am I right to assume that the only thing we have that are signed are the stock Lenovo Yoga kernels, making them the only thing we can boot?
Also, does anyone know if these are the Microsoft keys, or some Lenovo keys, that they use for secure-boot. http ://i.imgur.com/dm1i16B.jpg
I'm wondering, because linux grub distributions do have a signed grub "shim" with the Microsoft key, maybe making us able to execute that at boot.
Click to expand...
Click to collapse
actually the problem is not in the unlocking but in making a working kernel for this tablet... because you see... Lenovo released the "source code" so they won't risk being sued for breaking the opensource (kernel) licenses, yet what they released is crap, broken drivers (i had to download all the source packages from all the YT2 models because they didn't even un-tarred crap and each one was 400MB and move things around and still it wont do the job as it should) they intentionally crippled the mk files, removed others, stupid and not working configs and so on... driver files missing... you get the picture and this was intentionally (not to say that this is only the kernel, not a chance to see in their source whats even more interesting: the code for the libraries, binaries etc) i am not saying it cannot be done but the amount of work it requires... hmm does it justify? in the end there are few people on this tablets and even lesser with the knowledge/available time to try and do something that will look like a custom rom
i thought at some point in making a rom but the hassle and time required don't justify it (what would i have? except that it's trendy to have a costom rom) so i for one will stay on my Android+Linux combo but who want to go further has my help
a better approach would be to build a custom rom based on the stock kernel/initramfs, this way you will start having the drivers in order and do your custom system (while no longer used in these days still it was cyanogenmod's way of making custom roms in the past) yet this one too is difficult and requires lots of work (and again for what? what's the gain?) but this one is much more acceptable than the rebuilding all previous one
the secure boot is passed (pm and you will understand) but to what end? see... the problem isn't so much in opening the door but in what you will do once inside (and i am inside that room for some time now yet no better bed than my Linux+Android combo) but feel free to continue on the road..
this is not to discourage you but to warn you about issues others (me) had on the road you're stepping now.
Thank you for the reply.
You're right, going the route of compiling whatever Lenovo has put out, is not the most streight forward option, but I disagree on not putting Linux on this tablet. This is the biggest and highest resolution tablet I've seen, and having Android on it instead of a full-blown Linux distribution, is a waste. Things like X forwarding to use it as a thin clinet, does not work well, I've tried all options. The only viable thing for using this as a thin client, is to run Linux on it, with its native input methods on the display server.
The gain is not having to pay twice as much for a Microsoft Surface tablet to install linux on, with it even being lower resolution and smaller screen.
well in this area @workdowg can give you more details as he is the one who loves X on this tab me i'm more like an Y type (aka windows gui/y) (i am happy with my openvpn and sshd) but again consider the unlocking part done and start collecting stuff for making your kernel
ionioni said:
well in this area @workdowg can give you more details as he is the one who loves X on this tab me i'm more like an Y type (aka windows gui/y) (i am happy with my openvpn and sshd) but again consider the unlocking part done and start collecting stuff for making your kernel
Click to expand...
Click to collapse
Very exciting. Need to boot a compatible kernel with the provided drivers, as you also suggested, and eventually get a full fedora distribution up and running.
Since this is an x86 tablet, no cross-compilation will be needed so it will allow for more flexibility with getting tools into initramfs to make it bootstrap systemd, and eventually run a full distribution from the system partition.
Would be very interested if workdowg can also provide some input on the issue.
cocacola2015 said:
Thank you for the reply.
You're right, going the route of compiling whatever Lenovo has put out, is not the most streight forward option, but I disagree on not putting Linux on this tablet. This is the biggest and highest resolution tablet I've seen, and having Android on it instead of a full-blown Linux distribution, is a waste. Things like X forwarding to use it as a thin clinet, does not work well, I've tried all options. The only viable thing for using this as a thin client, is to run Linux on it, with its native input methods on the display server.
The gain is not having to pay twice as much for a Microsoft Surface tablet to install linux on, with it even being lower resolution and smaller screen.
Click to expand...
Click to collapse
as short as it was yet i still read it on fast-forward
i wasn't saying to not put linux on it (i have linux on mine too) i'm saying that putting ONLY linux was not worth (for my needs) the work required for (maybe i was too subtle ) i mean even if i had a full linux distro solution for my 1380 tablet i would still go for my current Android on Linux set-up that i have. yet, each has his own needs
oh boy it's getting late
cocacola2015 said:
Very exciting. Need to boot a compatible kernel with the provided drivers, as you also suggested, and eventually get a full fedora distribution up and running.
Since this is an x86 tablet, no cross-compilation will be needed so it will allow for more flexibility with getting tools into initramfs to make it bootstrap systemd, and eventually run a full distribution from the system partition.
Would be very interested if workdowg can also provide some input on the issue.
Click to expand...
Click to collapse
ionioni said:
as short as it was yet i still read it on fast-forward
i wasn't saying to not put linux on it (i have linux on mine too) i'm saying that putting ONLY linux was not worth (for my needs) the (huge)work required for (maybe i was too subtle ) i mean even if i had a full linux distro solution for my 1380 tablet i would still go for my current Android on Linux set-up that i have. yet, each has his own needs
oh boy it's getting late
Click to expand...
Click to collapse
I purchased my tablet with intention of dual booting Linux and Android and eventually going with Linux alone (being x86 I thought this would be a piece of cake). Now after getting Linux running (with Android in a chroot).... My vision has changed. TTY Linux is great, I have so much I can get done when not home. Using Xsdl, X runs well enough ( I had wine installed to run a Windows app) and I don't think it would be all that much better on the framebuffer.
The problem ends up being.... (and it has been stated before).... Touch still sucks on a small screen! Android just excels at it. So for me, if someone were to develop kexecboot or such I would definitely play with it (proof of concept) but I'm positive I'd go right back to my current setup.... ssh and the Xsdl for X as needed are perfect.
ionioni said:
as short as it was yet i still read it on fast-forward
i wasn't saying to not put linux on it (i have linux on mine too) i'm saying that putting ONLY linux was not worth (for my needs) the work required for (maybe i was too subtle ) i mean even if i had a full linux distro solution for my 1380 tablet i would still go for my current Android on Linux set-up that i have. yet, each has his own needs
oh boy it's getting late
Click to expand...
Click to collapse
Oh I see. The highest priority for me at least, is to get any linux distribution to boot.
workdowg said:
I purchased my tablet with intention of dual booting Linux and Android and eventually going with Linux alone (being x86 I thought this would be a piece of cake). Now after getting Linux running (with Android in a chroot).... My vision has changed. TTY Linux is great, I have so much I can get done when not home. Using Xsdl, X runs well enough ( I had wine installed to run a Windows app) and I don't think it would be all that much better on the framebuffer.
The problem ends up being.... (and it has been stated before).... Touch still sucks on a small screen! Android just excels at it. So for me, if someone were to develop kexecboot or such I would definitely play with it (proof of concept) but I'm positive I'd go right back to my current setup.... ssh and the Xsdl for X as needed are perfect.
Click to expand...
Click to collapse
Touch will probably work better on the larger screens, I've got the 13inch one.
---------------
So I got the latest kernel from kernel.org to boot but I'm not sure why it doesn't find the initramfs, I assume it has to do with it not existing on a partition, but being built into the boot.img.
http://i.imgur.com/IxdwXre.jpg
I'm trying to make it boot a live OS directly from USB, without initramfs. It's a bit difficult because I don't know how the block devices are named, maybe if anyone knows the kernel command line for booting the live linux using the custom kernel, using sdhci or normal usb.
Basically, instead of the normal LiveUSB sequence:
grub from USB -> kernel from USB -> root filesystem from USB
I want
custom kernel with android boot.img -> root file system from USB/SD card
cocacola2015 said:
I want
custom kernel with android boot.img -> root file system from USB/SD card
Click to expand...
Click to collapse
there's something wrong with your boot.img, and from the image there not enogh info
link the boot.img you make
ionioni said:
there's something wrong with your boot.img, and from the image there not enogh info
link the boot.img you make
Click to expand...
Click to collapse
What's wrong is you need the root= kernel argument, and I'm not sure how the block devices are named (For example, it doesn't have /dev/block/ like on the android kernels). The initramfs isn't modified yet, it's a custom compiled kernel with the source at kernel.org.
Created a boot.img that one can add root= kernel arguments to, to test booting from other media:
https://anonfiles.com/file/177753c2344c3c64c200cdb3803236bd
It has these kernel command line arguments built into the kernel:
Code:
oops=panic panic=360 vmalloc=172M debug_locks=0 bootboost=1 vga=ask i915.modeset=0 drm.vblankoffdelay=1 selinux=0 nomodeset ro debug noinitrd
Another one with UHCI (USB2.0) driver, instead of xHCI (USB3.0), because it might not reach init sometimes otherwise when plugged in, for some reason.
https://anonfiles.com/file/d41f495d118ab1e5ccef961baeb1bcce
No command line arguments built into the kernel, all in boot.img, boot_delay= disabled
Code:
oops=panic panic=360 vmalloc=172M debug_locks=0 bootboost=1 vga=ask i915.modeset=0 drm.vblankoffdelay=1 selinux=0 nomodeset ro debug noinitrd root=/dev/mmcblk0