Develop Bugs

Rhobuntu: Ubuntu 9.04 and Debian (test) UPDATE [19/09/2010]

Important - Read First!
First of all you must know that everything you do is on your own risk. Your device was not designed to run GNU/Linux or Android and that's why you shouldn't expect everything to be perfectly safe. If you don't want any troubles then simply don't tamper with your phone. On the other hand, installing Rhobuntu is probably less dangerous than installing alternative ROM's, because it doesn't touch your ROM and runs completely from the SD card. If something goes wrong and the system would hang up, you always can remove the battery and boot into Windows Mobile. Still, we can't guarantee you anything and we won't be liable for any damage that might happen to your device. If you don't accept this, don't install Rhobuntu.
At the moment two problems are known to occur when using Rhobuntu. They are, however, not Rhobuntu specific and may also occur when using Android.
1- After booting back into WinMo, you can't install or run unsigned apps. This problem probably has something to do with the way haret kicks WinMo out of the RAM. It also seems to occur only in combination with the use of Exchange Server. The only known solution at the moment is Hard Reset. Some users also reported that it can be fixed by using Visual Studio 2008. Check out this threads:
o Not digitally signed with a Trusted certificate/ Activesync keeps UNINSTALLING!
o Program... is not digitally signed with trusted certificate. HELP!
2- Since we still have no proper battery charge indicator working, you might not notice that your battery is completely drained. Deep discharge is, however, not good for batteries and may in some cases even damage them. Here is a thread dealing with this problem when running Android
o Android killed my USB connection, please help
The majority of Rhobuntu users doesn't face these problems, but just in case, you've been warned.
WIKI http://wiki.xda-developers.com/index.php?pagename=RhodiumUbuntu
WEBSITE https://sites.google.com/site/rhobuntu/
This build by Walter79 and the Rhobuntu team:
Rhobuntu 9.04 19.09.2010
changelog:
- zimage update (Xandroid Build 16/09)
- sphone 0.04 (thanks AmiPro)
- 3G scripts update (thanks AmiPro)
- sound works partial (thanks to phhuson) !!! run /sdcard/ubuntu/playwav2 after boot !!!
- alsaplayer added
Download:
Link1: http://www.megaupload.com/?f=RWDJWUN0
Link2: http://rhobuntu.4shared.com
Debian Squeeze Test 19.09.2010
For more information please look at this post http://forum.xda-developers.com/showpost.php?p=8186181&postcount=1208
Download:
link1: http://www.4shared.com/dir/n-2ObqP_/pro2-debian.html
Old Build (27/06/2010)
*http://www.megaupload.com/?f=RWDJWUN0
*http://rhobuntu.4shared.com
Old Build (13/05/2010)
*http://www.megaupload.com/?f=RWDJWUN0
*http://rhobuntu.4shared.com
Old Build (14/04/2010)
*part one:http://rapidshare.com/files/375930803/Jaunty_14_04_2010.7z.001 MD5 77430e728bb17277e671cc55ae03161f and part two: http://rapidshare.com/files/375939439/Jaunty_14_04_2010.7z.002 MD5 523589000dcd5d1dcea668bbe51253af
* http://rhobuntu.4shared.com
* http://www.megaupload.com/?f=RWDJWUN0
Old Build (11/04/2010)
* http://rs427.rapidshare.com/files/374730149/Jaunty_11_04_2010.7z
* http://rhobuntu.4shared.com
* http://www.megaupload.com/?f=RWDJWUN0
Old Build (10/04/2010)
*http://rapidshare.com/files/374138895/Jaunty_10_04_2010.7z
*http://rhobuntu.4shared.com

Pretty cool idea, keep us posted!

Definitely an awesome idea, and one I had been thinking about myself since my original Touch Pro days. An embedded version of Linux should run great on these devices. Hopefully momentum will grow surrounding this.

thats very interesting. any pictures of this running? maybe things can be pulled from android.

THANKS!!!! downloading now!

tried it on my Touch Pro 2 (AT&T Tilt2), No luck. Started to boot, Complained about /etc/init then poof reboot after 7 seconds. Am I missing something.

aq3e said:
tried it on my Touch Pro 2 (AT&T Tilt2), No luck. Started to boot, Complained about /etc/init then poof reboot after 7 seconds. Am I missing something.
Click to expand...
Click to collapse
Did you change the mtype in the sartup script to the tilt2, the one i used is set for the rhod100, i hope that helps. Is anyone else's not working btw?

Help!
I extracted all the files on to a newly formatted 2GB card.
Ran haret and everything ran fine. Bit 'interesting' navigating round the screen but got there in the end.
However, since rebooting my phone back into WM I cannot run any unsigned programs such as haret that worked fine before.
The error says "The file blah cannot be opened either it is not signed with a trusted certificate..."
Any idea what's changed and how I can get my phone back to how it was?
R.

dicko99 said:
I extracted all the files on to a newly formatted 2GB card.
Ran haret and everything ran fine. Bit 'interesting' navigating round the screen but got there in the end.
However, since rebooting my phone back into WM I cannot run any unsigned programs such as haret that worked fine before.
The error says "The file blah cannot be opened either it is not signed with a trusted certificate..."
Any idea what's changed and how I can get my phone back to how it was?
R.
Click to expand...
Click to collapse
Wierd, my winmo works find, minus the calibration issue, it's brilliant, we need some linux Devs to look into this. as a windows user, i have no idea on what to do
Thanks (All we need now is win XP )
Badwolve1

I think something got corrupted/overwritten on my phone...
I cannot run any unsigned apps whether they are installed on the storage card or internal memory.
I cannot even install new apps! When I run the cab file, I get the usual "This program is from an unknown publisher..." and when I select yes for continue it immediately comes up with "Installation of blah was unsuccessful."
Time for a hard reset? I'd really prefer not to if anyone can suggest a better way of getting back to how it was.
R.

dicko99 said:
I think something got corrupted/overwritten on my phone...
I cannot run any unsigned apps whether they are installed on the storage card or internal memory.
I cannot even install new apps! When I run the cab file, I get the usual "This program is from an unknown publisher..." and when I select yes for continue it immediately comes up with "Installation of blah was unsuccessful."
Time for a hard reset? I'd really prefer not to if anyone can suggest a better way of getting back to how it was.
R.
Click to expand...
Click to collapse
did you install anything recently, could try uninstalling it

dicko99 said:
I think something got corrupted/overwritten on my phone...
I cannot run any unsigned apps whether they are installed on the storage card or internal memory.
I cannot even install new apps! When I run the cab file, I get the usual "This program is from an unknown publisher..." and when I select yes for continue it immediately comes up with "Installation of blah was unsuccessful."
Time for a hard reset? I'd really prefer not to if anyone can suggest a better way of getting back to how it was.
R.
Click to expand...
Click to collapse
try installing SdkCerts.cab
http://forum.xda-developers.com/showthread.php?t=554240
the cab is included with the rhodium keymapper zip file. (keymapper app is worth installing as well )

sdkcerts won't install. It has the same problem as other cabs where it prompts to say the program is from an unknown publisher and when I tap Yes to continue it still fails with "Installation of SdkCerts.CAB was unsuccessful."

Tried booting it up on my Verizon TP2 and all it does is run haret and then freeze.

Thanks for putting this together, sebbo90. It boots nicely, and actually performs quite well on my Tilt2. I hope some of the developers take notice of this project and consider fixing the major usability issues like the front keys and the display calibration.

After the first boot I cant get the GUI to run anymore. Removing the directory from the SD and uploading a fresh copy fixes it for one boot only. After that it just hangs at command line.

spdweb said:
After the first boot I cant get the GUI to run anymore. Removing the directory from the SD and uploading a fresh copy fixes it for one boot only. After that it just hangs at command line.
Click to expand...
Click to collapse
How did you even get it to boot?
EDIT: Do you think it will not boot for me since you all are using GSM and i am using a CDMA phone? Some settings may need to be changed i guess. I have been messing around but no luck.

spdweb said:
After the first boot I cant get the GUI to run anymore. Removing the directory from the SD and uploading a fresh copy fixes it for one boot only. After that it just hangs at command line.
Click to expand...
Click to collapse
I had this problem what i did to fix it was to was to do a full reformat on my sd card (not a quick one) this then helped and now it boots everytime. Hope this helps

sebbo90 said:
Did you change the mtype in the sartup script to the tilt2, the one i used is set for the rhod100, i hope that helps. Is anyone else's not working btw?
Click to expand...
Click to collapse
If the mtype needs to be changed, what should it be instead of the default 2292, forgive my ignorance.
EDIT: must be a fluke, it booted now, did not change a thing. Re-extracted the ubuntu rar and shoved it back on the SD and booted. Great Job. All we need now is calibration to get started.

sebbo90 said:
I had this problem what i did to fix it was to was to do a full reformat on my sd card (not a quick one) this then helped and now it boots everytime. Hope this helps
Click to expand...
Click to collapse
I got it working now. It was the directory structure I was using. I spent about 2 hours last night working on the calibration issue. If I could get that working it would be sweet. Tried a newer version of haret and tweaked the startup.txt a bit but the calibration still goes out of range.
On a brighter note, the calibration works fine when booting xdandroid with haret though it is a manual calibration there is hope anyway.

[Q] No connection in Android with new build

Android was working perfectly ok with a 3G connection, but the new build isn't connecting. Any help? I didn't see anything in the FAQ.
I uninstalled the CAB from WinMo and deleted excess files off the microsd card.
Any idea on what's going on?

AVakil said:
Android was working perfectly ok with a 3G connection, but the new build isn't connecting. Any help? I didn't see anything in the FAQ.
I uninstalled the CAB from WinMo and deleted excess files off the microsd card.
Any idea on what's going on?
Click to expand...
Click to collapse
Is the force cdma option enabled in your startup? This only applies if you are on a CDMA carrier, obviously.
Also, don't use MGJDroidUtil... it has been known to screw up the startup.txt, I thought they were updating it tho... Haven't heard anything about it so just stay away from it...

Thanks for the tip regarding not using the launcher. I have noticed that startup.txt getting corrupted.
The force CDMA is enabled in my startup. I am on Sprint.

same....
I have the same problem. Force CDMA is checked. The BLAZN and default releases were my first attempt at this when audio support was added. Both of those tested and worked as expected. So that's two of us so far.
BTW I told myself I'd donate once some great minds got audio working. Is it best to donate on the main page or to any other specific party?

lip008 said:
I have the same problem. Force CDMA is checked. The BLAZN and default releases were my first attempt at this when audio support was added. Both of those tested and worked as expected. So that's two of us so far.
BTW I told myself I'd donate once some great minds got audio working. Is it best to donate on the main page or to any other specific party?
Click to expand...
Click to collapse
AVakil said:
Thanks for the tip regarding not using the launcher. I have noticed that startup.txt getting corrupted.
The force CDMA is enabled in my startup. I am on Sprint.
Click to expand...
Click to collapse
To both of you... you may want to format & start over. lip008, you said "force cdma is checked" - that sounds like you're using MGJDroidUtil, because the startup.txt is a text file... you have to make sure the force cdma command is in the cmdline section.
Oh and for donations, I'd say the general XDAndroid Donation page is sufficient

I'm on GSM (T-Mobile), and I had the same issue (not the BLAZN build, the regular one)

Ok, how about APN settings? sukru, others, have you checked those?
Honestly I haven't had to add the APN manually for several builds, but maybe there's a regression in the new build.
As always, make sure your rootfs, zImage/modules are up to date.

Heres the solution if you are on sprint
Boot into windows mobile and connect to pc so you can access the files in the andboot folder on your sd card. .
or (the purpose of this is so you can edit your STARTUP.TXT using notepad)
You can take out your SD CARD and put it in a card reader and do this too.. as long as you are in windows mobile..
DO NOT DO THIS IN ANDROID..
Once you get access to the SD CARD files.. go into the ANDBOOT folder..
locate STARTUP.TXT and edit it with notepad
locate the long line of commands that starts with "Set cmdline"....
read the entire line and somewhere in the middle you will find a part that says..
force_cdma=0 (remove this part only)
and make sure you have this at the end.... htc_hw.force_cdma=1
NEXT: SAVE YOUR FILE.. AND HERES THE IMPORTANT PART..
***** BOOT WITH HARET.EXE***** NOT WITH THE MGJDroidUtil program...
THIS WORKED FOR ME.. and if any of the mods here want to add to this.. please feel free to clarify..

In lamens terms... On cdma network sprint only
THERE IS A CORRUPT ENTRY IN THE STARTUP.TXT that needs to be removed..
EDIT this entry using notepad while not booted up in android.
the entry needs to be removed mentioned above..
DO NOT USE: MGJDroidUtil to start android.. USE FILE EXPLORER.. AND start
HARET.EXE..
hope this helps..
MINE READS AS FOLLOWS:
set cmdline "lcd.density=240 msmts_calib=0x9f.0x39a.0x35c.0x78 7x00.a11=500 msmvkeyb_toggle=off pmem.extra=1 gsensor_axis=2,1,3 pm.sleep_mode=2 acpuclock.oc_freq_khz=716800 rel_path=andboot hw3d.force=1 physkeyboard=rhod400 htc_hw.force_cdma=1 "

lancevs, I appreciate then enthusiasm, but I don't think that would have any effect on GSM guys.
However, using MGJDroidUtil can still screw up anybody's startup.txt, regardless of the type of phone/radio... so he is correct in that fact:
DON'T USE MGJDROIDUTIL.EXE!!!!
Edit - didn't even think about it but sukru - do you have this force_cdma statement set to 1? For us CDMA guys it's required, but it probably will break you GSM guys if it is enabled... So check that out.

Yes for clarification
MY POST SAYS " FOR SPRINT USERS ONLY" at the TITLE...
GSM users, this does not apply..
I am on sprint and spent a good part of yesterday trying to figure out why i had no service.. I am on SPRINT which is a CDMA network..

arrrghhh said:
lancevs, I appreciate then enthusiasm, but I don't think that would have any effect on GSM guys.
However, using MGJDroidUtil can still screw up anybody's startup.txt, regardless of the type of phone/radio... so he is correct in that fact:
DON'T USE MGJDROIDUTIL.EXE!!!!
Edit - didn't even think about it but sukru - do you have this force_cdma statement set to 1? For us CDMA guys it's required, but it probably will break you GSM guys if it is enabled... So check that out.
Click to expand...
Click to collapse
Will check again tonight. Android was getting better each time, then it suddenly went down for me.

Hey guys. I had been running an early August (pre sound) release of Blazn, and everything had been fine. Today I decided to upgrade to get sound and 3D support, and every time I boot into Android it shows no signal, and shows I'm in airplane mode, and it will not let me turn the radio on.
I'm using a Sprint TP2, and I followed the instructions for earlier in the thread, but still no go.
Here's the line from my config file:
Code:
lcd.density=240 msmts_calib=0x9f.0x39a.0x35c.0x78 msmvkeyb_toggle=off pmem.extra=1 gsensor_axis=2,1,3 pm.sleep_mode=2 acpuclock.oc_freq_khz=716800 hw3d.force=1 physkeyboard=rhod400 htc_hw.force_cdma=1
Is there something wrong in it? I am launching Haret directly from TotalCommander File Explorer. Same problem if I use the config/startup utility.
Also, to install the latest version, I deleted the andboot and android folders on my SD card, then installed via cab.

That line looks correct, perhaps you should post your entire startup.txt.
Or just start with a clean build - wipe everything Android related and do a fresh install. The new startup utility is pretty slick, just be sure you check force cdma in the advanced section.

Seems to be random. About 30% of the time it will work, the other 70% of the time "no service" and no way to turn on the radio.

shawndoc said:
Seems to be random. About 30% of the time it will work, the other 70% of the time "no service" and no way to turn on the radio.
Click to expand...
Click to collapse
Well, perhaps you shouldn't use the update utility at all. It has been updated so it shouldn't corrupt the startup.txt, but I had issues with it... so personally I prefer to just use haret & modify the startup.txt manually.

I am launching Haret directly, see OG post.

shawndoc said:
I am launching Haret directly, see OG post.
Click to expand...
Click to collapse
Start with a clean build. Don't touch the startup utility, because you said you had previously. It's been known to corrupt the startup.txt, even these new builds I had my startup.txt go to 0 bytes.

hi I am having the same problems cant get android to connect with sprint on the tp2. I am no expert but have become very good at using windows mobile as a user not a developer so all i know is i downloaded a cab file that was haret version 9 28 it came with a little icon labeled android project when i launch it i get to a screen that lets me make some advanced setting and check for updates before and choose my phone model. It says aka sovereinty at the bottom. I have tried to boot without forcing cdma and it does not connect and when i choose force cdma it seems likes its kinda connecting but keeps getting a error message and then i force close and it automatically tries again. If i boot wiithout force cdma the i can connect via wifi but that works but seems to also disconnect after a few minutes, though that is not my concern for now. I tried with the sim and without. and have updated twice so i am know on 10 4. anybody that get help would be appreciated. I love my tp2 with windows mobile but am curuios to play with android being that sprint wont let me unless i change my plan and make me pay double. not interested because my tp2 works great now and has everything i need.
thanks

UK 1.2.0 Glow ONLY TFU Software Upgrade

After much debate I have decided to make my work public as a lot of people seem to want these features!
THIS IS AN ALPHA SOFTWARE! EXPECT BUGS!
THEREFORE IF YOU INSTALL, ITS YOUR CHOICE. I TAKE NO RESPONSIBILITY IF THINGS GO DOWN THE PAN!
To get this working well, I need you guys! The testers - the community!
TFU ROM UPGRADE PACK ALPHA 3
What is it?
This software pack will supply your STOCK UK nook with software 1.2.0 with the following features:
ROOT
BUSYBOX
ADB
A clean nook friendly interface
A custom kernel (Thanks guevor http://forum.xda-developers.com/showthread.php?t=1906507)
Multitouch
Browser, Email, PDF, News Feed, Lots of tools
A custom built video mod to improve multitouch speed, refresh rates, delay and general display performance
MORE (but I cant remember)
Follow this guide to backup your nook and find out everything you need to know about the process. Please do this BEFORE any other tinkering! Make sure you know what you are doing!
http://forum.xda-developers.com/showthread.php?t=1961835
How to Install
Make a CWM SD card:
http://forum.xda-developers.com/showthread.php?t=1360994
Flash my zip:
http://dl.dropbox.com/u/13673492/TFU_ALPHA3.zip
Reboot:
You now have everything you need to get started!
BUGS:
Cant install apps unless you use ADB or drop them into /data/app and install.
If some of the preinstalled apps don't work follow this procedure:
-Open nook color tools and disable/enable allow non-market apps.
-Use file explorer to browse to /data/app and click on and install the broken app.
If you need help with ADB or want a different way to root check out my other post here!
http://forum.xda-developers.com/showthread.php?t=1961835
If you find a bug let me know please!

RESERVED

Hi Loney,
Installed just now and all seems well so far - well done!
John

I'd like to suggest an addition to the backup method that many folks are using - always test your restore, but dont test it (the first time) on your device.
Your backup file should be about 2 gig.
find a 2 gig or larger flash drive or sdcard and restore your backup image to that drive.
when you're done, there should be 8 partitions, as there were on your Nook to begin with.
If you can't get that working - you're not ready to root yet. Until you're sure you can restore, don't start making changes, please.
People turn up all the time having screwed themselves over by restoring a partial backup and not knowing it, or having restored only one partition from a complete backup and having blown out the partition table.

Out of curiosity is this listed as Glow only just because that was all you had to test it on?
I have the non-glow version so was going to test it, is there any reason why this may be a bad idea or has anyone else tried this yet? Thanks

stelph said:
Out of curiosity is this listed as Glow only just because that was all you had to test it on?
I have the non-glow version so was going to test it, is there any reason why this may be a bad idea or has anyone else tried this yet? Thanks
Click to expand...
Click to collapse
You are spot on. I didn't want to cause problems for people. Is your firmware 1.2.0? its firmware differences which are most likely to cause a problem. If you have a good backup, give it a go. If it works great. If not, you could try sending me your framework.jar file and I can try and find out what the differences are. Good luck!

roustabout said:
I'd like to suggest an addition to the backup method that many folks are using - always test your restore, but dont test it (the first time) on your device.
Your backup file should be about 2 gig.
find a 2 gig or larger flash drive or sdcard and restore your backup image to that drive.
when you're done, there should be 8 partitions, as there were on your Nook to begin with.
If you can't get that working - you're not ready to root yet. Until you're sure you can restore, don't start making changes, please.
People turn up all the time having screwed themselves over by restoring a partial backup and not knowing it, or having restored only one partition from a complete backup and having blown out the partition table.
Click to expand...
Click to collapse
Thanks for posting this. Very useful for people who aren't familiar with the nook. I will mention your name and this post when I update my guide with this information.

Also, the US nook touches - both the NST and NSTG - are now going to be running under OS 1.2.0 per BN.
The BN support announcement on this is here:
http://www.barnesandnoble.com/u/Software-Updates-NOOK-Simple-Touch/379003175
Hopefully, we'll wind up with net fewer folks quasi bricking their devices.

roustabout said:
Also, the US nook touches - both the NST and NSTG - are now going to be running under OS 1.2.0 per BN.
The BN support announcement on this is here:
http://www.barnesandnoble.com/u/Software-Updates-NOOK-Simple-Touch/379003175
Hopefully, we'll wind up with net fewer folks quasi bricking their devices.
Click to expand...
Click to collapse
This is great news. Everyone will benefit from some constancy across all devices.

Thanks, yes my nook is 1.2.0 so I've now installed the ROM on my non-glow light and it looks like it works fine! Seems stable and could start using it straight away, the only fault was opera wouldn't load/didint install properly but I followed the guide and re-installed it and it now works
I think the simple layout is really great, although one question, I plan to add the kindle app. Will I be able to add it to the "book" symbol (ie when I press the reading book it'd be nice to get an option of barnes&noble or kindle)? Im sure there is probably a legal reason why it hasnt but i think a kindle app would be good to include as standard, since kindle is one of the most popular ebook services and I bet most people have some books they'd want to access
Great work on the ROM!

stelph said:
Thanks, yes my nook is 1.2.0 so I've now installed the ROM on my non-glow light and it looks like it works fine! Seems stable and could start using it straight away, the only fault was opera wouldn't load/didint install properly but I followed the guide and re-installed it and it now works
I think the simple layout is really great, although one question, I plan to add the kindle app. Will I be able to add it to the "book" symbol (ie when I press the reading book it'd be nice to get an option of barnes&noble or kindle)? Im sure there is probably a legal reason why it hasnt but i think a kindle app would be good to include as standard, since kindle is one of the most popular ebook services and I bet most people have some books they'd want to access
Great work on the ROM!
Click to expand...
Click to collapse
In my next update you will be able to customise the launcher as you like. The fact that you cant is a bug that can be fixed by clearing the launcher data using the included titanium backup program.

Since i'm back from the hell of the "bricked nook", now i can come back to test your mod with more understanding.
It seems that if we change the language to all but english, the installation of the mod is doomed to a blank launcher. (that was the case for registering the nook i have to do it in english).
I reflash my nook after setting it in english and that correctly installs everything (not Opera but that's easy to recover it).
may be a note for foreigners who try to install this mod is to be aware of keeping the nook in shakespeare's mother tongue.
would you mind integrating in your future version the manga reader "perfect viewer"? fastmode.apk is also a request but now i understand that is not so easy.
thanks for your contribution. :highfive:

I'll report my experience using this technique. A few days ago, I purchased a US Nook Simple Touch (non-glow) which came with software v.1.0. I made a backup using the method referenced in the OP. I then upgraded to software v.1.2 via the manual (USB mode) method shown at http://www.barnesandnoble.com/u/Software-Updates-NOOK-Simple-Touch/379003175/ . I made another backup. I verified both backups using the SD card method as suggested by roustabout. Everything looked good.
I followed the OP instructions and was successful in installing TFU_ALPHA3.zip with CWM.
Upon reboot of the NST, I saw a dialog chooser asking me to select either the standard Nook software or Launcher7. I first tried Launcher7 and was greeted with a large gray "n" background. Nothing else. The only button that had functionality was the "n" button which brought up the "home" menu at the bottom of the screen. This got me back to the standard Nook software. So at least the reader still worked.
I rebooted and tried Launcher7 again, just to be sure. Still nothing but the large gray "n" background. No apps.
I restored my v.1.2 backup without any problems, and am now back to a "stock" NST. All good.
So while the TFU_ALPHA3.zip installation proceeded without incident, I didn't see any apps that I could run from Launcher7. I guess I'll have to try a different technique.

it seems like the same problem i said in my previous topic. did you set your language to anything but english?
i had the launcher7 without anything loaded. I had to set the language in english then reinstall the TFUAlpha3 to make it work correctly.
hope it helps.

jjinkou2 said:
it seems like the same problem i said in my previous topic. did you set your language to anything but english?
Click to expand...
Click to collapse
I have the US version of the NST. I couldn't find any way to change the language in the settings.

fastmode is working but we have to set it manually. i read this here http://forum.xda-developers.com/showthread.php?t=1241419, and i tested it.
Code:
adb shell
# cd /sys/class/graphics/fb0/
# echo -n 1 > fmode
# echo -n 0 > pgflip_refresh
since no-refresh and fastmode are autoexclusive i set pgflip_refresh to 0.
values are lost when the nook reboots.

New version coming soon. Lets start a list of requests guys. And if anyone has tested custom graphics settings, what works for you?

Loney,
Things that aren't working for me:
* Launcher 7 settings can't be altered (changes don't "save")
* apk installs are hitty-missy. Sometimes moving an apk into /data/apps and rebooting will work, other times I need to install it again by clicking on it in a file explorer.
* Fast mode app does nothing (but we knew that...)
Other than that, all is cool. I have also installed the patched .jars from the "mod manager" thread and they work alongside your changes.
Well done for your efforts on our behalf. Shout if you want anything specific testing - I'm confident that I can recover from "bricking"!
John

loney01843 said:
New version coming soon. Lets start a list of requests guys.
Click to expand...
Click to collapse
I haven't tried this yet, but when I do I would imagine access to google markets would be needed.

A follow-up on my experience which may (or may not) help getting this to work with the US NST (non-glow). Yesterday, I decided to give GlowNooter (http://forum.xda-developers.com/showthread.php?t=1675706) a try. Suspecting that it wouldn't work out-of-the-box, I deleted /system/framework/framework.jar from the glownooter.zip file. Installation of the .zip succeeded, and I was able to run ADW Launcher. I added my account to YouTube, attempted to sync in GMail, rebooted, and installed the PART-2-END.zip. Then I tried to open up Market, but kept getting connection errors. I also tried the Browser app, but was unable to enter text into Google's search page. So I guess there is stuff in glownooter's framework.jar file that is needed for everything to work. I didn't try too much more.
Anyway, I reverted to the stock NST 1.2 software for now. But I am happy to help with testing new firmware since I'm pretty confident about restoring to stock software.

[DEV/WIP] Kexecboot Bootloader for Galaxy Note 3 N900T - Boot Multiple Kernels

This is a development thread at the moment. I'm going to start working on porting the kexec-hardboot patches to the N900T (actually CyanogenMod hlte) kernel. With the kexec-hardboot patch applied, the kernel will be able to act as a second stage bootloader and boot other kernels. Combined with the kexecboot program, it can act as a second stage bootloader, allowing you to boot kernels from any storage device without flashing them. Ultimately the goal here is to dual-boot Android and non-Android Linux without having to re-flash kernels constantly. Like with my Note i717 port I will be focusing on kexec first, then getting Debian to boot on the device with the Freedreno graphics driver. The Note 3 is a very powerful ARM device and with Freedreno working it could play many of the 3D FOSS games.
Here is my modified kexecboot that I will be using:
https://github.com/CalcProgrammer1/kexecboot
Here is a video showing how it works on the Note i717 (it will work the same way on the Note 3):
https://www.youtube.com/watch?v=qtb-TSGumNo
My Note i717 thread:
http://forum.xda-developers.com/showthread.php?t=1787856
Here is the kexec-hardboot porting guide I will be using:
https://github.com/Tasssadar/multirom/wiki/Porting-kexec-hardboot
For anyone inclined you could also get MultiROM working with this. I am not familiar with that framework but have used kexecboot many times on many devices in the past, so I am going with that.
EDIT 1: I've got the main patch applied and I've found some numbers for the addresses that I think might work. Everything compiles and I'm able to build a boot.img and flashable zip, but I'm sure it won't work in its current state. The Note 3 uses a DSI command-mode panel which is different than the Note 1's video-mode panel in that it doesn't continuously refresh (i.e. at 60Hz). Instead, screen updates must be forced manually by using an ioctl for the framebuffer device. There are several ways to handle this - I could add this ioctl into kexecboot any time it draws to the screen but this would only work for kexecboot. Alternatively I could write a background program that sits in a 60Hz waiting loop and calls the ioctl repeatedly, simulating a video-mode panel. I've talked to some other people on the #freedreno Freenode IRC channel and the refreshing background program has been done with some success on other devices (2013 Nexus 7) so I think I'll take this route first as it will hopefully let me get a framebuffer console up for debugging with.
EDIT 2: I found a way to make kexecboot refresh the screen. I call the FBIOPAN_DISPLAY ioctl in kexecboot's framebuffer refresh function and that makes the kexecboot GUI appear on screen. Now to figure out how to build a kernel and pack a boot.img.
EDIT 3: I figured out how to make boot images, it requires a device-tree supporting mkimage tool such as this: https://bitbucket.org/itsmikeramsay/mkbootimg/src I was able to build a boot.img with a precompiled kernel and my new ramdisk with kexecboot, it worked enough to show the kexecboot GUI. Now to build my modified kernel into the mix and create a kexec-bootable kernel for CM11.
EDIT 4: I might put the Note 3 kexec on hold for a bit as I clean up the Note 1 and TouchPad port of Debian. I ran into an issue on the Note 1 with Kexec where CM wouldn't mount the internal storage when booted via kexec-hardboot. I still need the Note 3 as my primary phone so I can't hack on it without a backup plan.
EDIT 5: The issue with storage not mounting appears to be related to having an ext-formatted SD card inserted (which is where I keep Debian). Booting without the card inserted works fine. Hopefully the same applies to the Note 3.
EDIT 6: I got the kexecboot kernel builder scripts for the Note 1 up on github now and released the first version of it, so I'm going to look into the Note 3 some more. I didn't realize that the Note 3 uses device tree until I messed with it earlier. I'm not sure if kexec needs to reserve a dtb image for the kernel or not, that could be a major roadblock if so as the patch I ported didn't take device tree into account. I'm not entirely sure how device tree and atags work but somehow they're related apparently, at least in terms of kexec.
EDIT 7: I think I have my build root mostly set up for Note 3. Initial test was a failure, though it did at least attempt to boot my new kernel rather than drop into download mode like my earlier attempts. I need to figure out what device tree stuff is required in order to boot a compiled kernel with the new mkboot tool and then enable fbconsole so I can see when the display changes.
EDIT 8: I think I figured out how to make a dt.img file now for the device tree stuff, but I've found that my ramdisk doesn't work on the stock CM11 kernel binary nor my custom compiled one. It did, however, work when patched into LeanKernel's boot.img (replacing the default ramdisk). This was the result of that: http://i.imgur.com/c2racE1.jpg I may try using the leankernel defconfig as a base instead of the CM11 defconfigs.
EDIT 9: Derp herp derp herp didn't look at the boot partition size...it's 11.0MB. My cm-based boot.img was 12.3MB. Of course that ain't gonna work.
EDIT 10: WOOT! Kernel has booted, xz compression is some wizard level magic, it shaved off like 3MB without changing anything else. Now to reapply the kexec-hardboot stuff and see how it fares.
EDIT 11: I spent some more time looking into kexec-hardboot on the Note 1 (as it's a ton easier to debug since it has a video-mode panel) and figured out how to properly reset it. The important code is in relocate_kernel.S, an assembly function that does the very last wrap-up stuff before rebooting. On the Note I was letting the watchdog timer kick the reset after hanging on an infinite loop, but the Note 3 doesn't seem to have this watchdog in place and will loop endlessly. The important thing to note from this is that relocate_kernel.S uses physical addressing. The Note had a pretty in-depth reboot procedure and it looks like the Note 3 may be a bit simpler. I'll be looking into this soon to see if I can get it rebooting correctly.
EDIT 12: I'm going to use USB serial for debugging instead of messing with the stupid fbconsole. To initialize the USB you need to set up the ID fields in /sys/class/android_usb/android0 and set functions to acm. Then use getty (part of busybox) to open a bash shell on the port with "getty -n -l bash 115200 ttyGS0 linux". Then use minicom or other terminal on PC to connect to the ttyACMx interface.
EDIT 13: I was able to get a working shell through USB and play around with kexec tools directly. It would not boot when I did kexec -e, whether or not I used hardboot or not. I may need to apply a patch to load dtb images for the kexec'd kernel.
EDIT 14: Looks like I'll need to build my own kexec-tools based off the newest release (v2.0.7) which has device tree image support. I'm still looking for a hardboot implementation that uses dtb images.
EDIT 15: I dug through the stack of calls up from machine_kexec to figure out why machine_kexec was never called. It appears that kernel_restart_prepare (kernel/kexec.c, line 1595) might be hanging and keeping the system awake instead of dropping through to machine_kexec() like it should. Since we're rebooting with hardboot anyways it should be reasonably safe to just forget a clean shutdown and cut straight to the machine_kexec() function. The bootloader will reinitialize the hardware anyways. This is hopefully almost the end, as I'm sure my reboot code is being called and it is successfully rebooting. It hasn't booted the new kernel yet but it could be an address issue.
EDIT 16: Something's happening...I think I may be right on the edge of getting it working but not quite there yet. I got it to lock up after rebooting which means that the redirection was successful (redirecting to the kexec kernel instead of the kexec-boot kernel) but the kexec kernel is crashed or something. Probably something to do with device tree. It might require a dt.img passed in or it might require the command line being set.
EDIT 17: I managed to get Tasssadar's MultiROM kexec-tools to build. I talked to XDA user flar2 who had done some work on the HTC One M8 and ran into a similar issue with device tree kernels not booting. He mentioned that there may be some custom device tree entries that aren't being picked up by kexec-tools and gave me a link to a repository to look at. For now, here's my kexec-tools branch based on Tasssadar's work with the fixed-up Makefiles that compile correctly: https://github.com/CalcProgrammer1/kexec-tools/tree/kexec-tools-2.0.2 I will look into this more this weekend or so.
EDIT 18: So the Note 3 kernel doesn't have last_kmsg (RAM console) enabled for some reason, or at least it isn't appearing despite being enabled in config. RAM console shows the dmesg (kernel log) of the previous kernel run so long as the reserved RAM area isn't erased. This is important as it allows viewing any logs left behind by failed-to-boot kexec'd kernels. I'm guessing both the host (kexecboot) and guest kernel will need RAM console to be working for any meaningful debugging. Samsung has all sorts of goofy debug stuff (SEC_DEBUG_) but the RAM console doesn't appear to be part of that.
EDIT 19: After a lot of printk's and a lot of failures I got last_kmsg support working! This means booting a last_kmsg supporting kernel and then rebooting into another last_kmsg supporting kernel will grant you a /proc/last_kmsg file that contains the previous boot's dmesg log. This will be incredibly helpful for kexec testing. For any other kernel devs who want this capability, you need to register a platform_device for ram_console using the start and end addresses already included for the persistent_ram ram_console registration. For some idiot reason it reserves the persistent RAM but it doesn't set up a ram_console device to use said RAM.
EDIT 20: New Tools! With the help of some users in the S4 forum, I have some new debugging tools available to better see what's going on with reboots. First is viewmem (http://blog.maurus.be/2011/01/23/samsung-i9000-irom-dump/) which dumps memory to stdout. The Note 3 kernel has sec_debug which logs boot messages from the bootloader and optionally kernel to address 0x10000008 in memory. Viewmem is able to read this log as well as inspect other memory locations to see if things are where they should be. The other debugging tool is a physical serial port, hidden on the USB data pins. Putting a 615K resistor between GND and the ID pin of the USB connector as well as shorting the VCC and GND pins causes the port to go into serial debug mode on reboot. The D+ and D- pins become TX and RX, and hooking up a 3.3V serial interface (PL2303 USB serial breakout in my case) you can dump bootloader and kernel messages to a PC running a serial console.

cant wait to give it a shot
this sounds amazing for the note 3

sounds like Ubuntu will be coming soon
Cant wait to dual boot AOSP and TW
I'm so proud to be the same t mobile person as you
I take off my hat and bow!
only if I had a bank account I would so donate to you
Just keep doing what your doing
And you will become famous a xda
I will so make this Thread a Newsworthy Thread!

Update 4
Im crying
Well best of luck

Definitely worth waiting for, we'll be here

Robbdreality said:
Definitely worth waiting for, we'll be here
Click to expand...
Click to collapse
+1

I got framebuffer console working on the Note 1 a bit better last night, though it's still not great. I really need to get framebuffer console working on the Note 3 before anything because it makes debugging a whole lot easier. The super-high DPI might become a problem though, the text was already hard to read on the Note 1's 800p screen. This is what I'm looking forward to seeing on the Note 3: http://i.imgur.com/1kmKDOw.jpg

CalcProgrammer1 said:
I got framebuffer console working on the Note 1 a bit better last night, though it's still not great. I really need to get framebuffer console working on the Note 3 before anything because it makes debugging a whole lot easier. The super-high DPI might become a problem though, the text was already hard to read on the Note 1's 800p screen. This is what I'm looking forward to seeing on the Note 3: http://i.imgur.com/1kmKDOw.jpg
Click to expand...
Click to collapse
Same there But ubuntu
What linux is that one

Debian (testing). I chose it over Ubuntu because it works better in a chroot from within Android. Upstart (Ubuntu's init system) doesn't like chroot or running services from in a chroot as well. Ultimately the idea is to be able to use it both as a chroot within Android (to host ssh and samba and such while still being an Android phone) as well as a full blown reboot into Debian system for playing with the GPU and using hardware that Android normally locks. My TouchPad setup is exactly this, where the Debian rootfs is located within Android's data partition as /data/debian and the initramfs init script on my kernel bind-mounts that directory as the root directory before passing over to the Debian init. You could do the same with Ubuntu as well. The biggest issue is the kernel which you can put whatever distro you want on top of.

i wish you all the luck in the world hmm!?! No, ?!? I wish you all the luck in the whole cosmos! @CalcProgrammer1

update 10
im so happy

Agreed, love the progress

Update 11
Keep up the good work

USBhost said:
Update 11
Keep up the good work
Click to expand...
Click to collapse
+1

This is really cool
Sent from my SM-N900T using XDA Free mobile app

iakeco said:
This is really cool
Sent from my SM-N900T using XDA Free mobile app
Click to expand...
Click to collapse
ii there

Update 14, rootin for you

Robbdreality said:
Update 14, rootin for you
Click to expand...
Click to collapse
+1

Robbdreality said:
Update 14, rootin for you
Click to expand...
Click to collapse
Just now root'in? You should've rooted a long time ago! Using Android without root is a nightmare!

CalcProgrammer1 said:
Just now root'in? You should've rooted a long time ago! Using Android without root is a nightmare!
Click to expand...
Click to collapse
I will never get a device without root
The vary day that i got ny N7 i unlocked the bootloader and rooted it lol
But i think he meant something like im cheering for you

Defy - A 2016 Experience

Since this Defy Forum is getting a bit old, I thought I'd give my recent experience with my defy. This is quite a lengthy thread but there is so much information on this forum that it becomes confusing so thought I'd share my experience so you can cut through a lot of the information. I've had my defy for over 5 years with the stock froyo 2.2.2 and its served me well until recently its beginning to bug me with how laggy it is. Also I wasn't sure if the battery was running out a faster than it used to.
The first thing I thought I'd do is do a factory reset which I successfully did however when I went to put back on some of the apps that I had before such as Runkeeper, Telstra 24/7 and RSA Security token, none of them were compatible with my old phone. I was able to find old versions of some of the apps but not Telstra 24/7 which I use to recharge. At this point I decided on installing a custom rom which I'd done before on other devices. If it didn't work out then phones with the same specs were selling for $29 at a local supermarket so no real damage if I get it wrong.
The first thing was to root the phone which I found something called Superoneclick. I had to turn off my antivirus on my PC use it as there are some files that appear corrupt but doing some searching gave me confidence it was just an overzealous AVG and appeared safe.
Once this was done it was a matter of picking a Rom which I went for CM11 Kit Kat it seemed ok but not heaps better. The thing was I'd now picked up a real battery problem. I tried various Calibration apps to no avail. My battery was experiencing quite large drops of 20% ie it would go from 89% to 50% and then later from about 35% to 20%. It would then stay on 1% for quite some time.
Thinking this was due to the ROM, I tried several ROMs but they all had the same problem. Eventually i found a thread on the battery problem and although I didn't change all the permissions as advised I did so some of the other stuff to no avail.
At this stage I thought my main issue was now the battery and thought I'd read someone that perhaps a stock based rom might sort it out. I installed MS4Ginger which was really smooth however was still a bit laggy at times. Also I noticed that it wasn't able to support various apps being Android 2.3. After a bit more reading, my minimum requirement was Jellybean 4.1 and I'd read that the more recent the ROM the more RAM intensive so I decided to try ROMs with my minimum requirement ie 4.1
I'm not a fan particularly the way the Cyanogen type rom look so was looking for something with a different look and feel. The main ones were:-
Miui based ones (Wiui, Jiui) which I quite liked however lag was still there and the occasional sudden reboot. Battery problem still there.
Xperia ROM which was also nice but also did a sudden reboot then stuck in a bootloop.
There was still lag which I couldn't really understand.
Last Rom I tried was Motor Gun Ice 4.1, it still had the Cyanogen look about it but seemed to run pretty smooth. One thing I had to do was change the Baseband to Telstra in the 'Advanced' section of settings. This made the phone and internet connection work faster.
At this point I ordered a new battery. While I was waiting for that to arrive I read that Facebook app is really bad at taking up RAM. In found another app called Facebook lite and uninstalled the standard Facebook app. All of a sudden Lag Fixed.
This got me searching other 'Lite' apps. Now for web browsing i use Opera Mini and the launcher I now use is Holo Launcher. I also tried to find a replacement for Messenger but no luck and its not been an issue.
So now my phone is running better than ever. Web searching is fast and apps are running well, not that I use my phone for much more than a phone.
A few days later my new battery arrived and comparing to the old one, it appeared that the old one had a slight bulge. I charged the new one right up, discharged and charged again and now no more battery drops.
One last tweak I wanted was to try change the status bar icons. I found Xposed Installer and was able to change the icon colours to white but not the icon pictures. Good enough for me.
So now I'm very happy with my 5 year old defy, took a bit of trial and error but got there in the end. So in a nutshell: -
- If your battery is dropping upon installation of a Rom, likely need a new battery.
- If you phone is lagging, look what is taking all the Ram and look for a lite option or uninstall. Facebook is bad for that.
Note that there are many old links to roms and other mods so finding things that work was at times a challenge but here's the process that I found worked for me and works if bricked as well, which I did a couple of times.
If Bricked or to get back to stock
Download RSD Lite
Install drivers for the phone
Download an SBF for your region, I used Telstra with 2.2.2
To install custom rom
Install and use Superoneclick to root (may need to turn off antivirus)
Install 2ndinit.apk then run it. May need to reboot phone first
Download the Rom and Gapps and put on SD card of phone
Get into custom recovery
Wipe Data and Cache
Install Rom and Gapps
Wipe Cache and Dalvik Cache (for all but one Rom, I forget which one, read instructions)
Reboot and enjoy.

the gun rom link is down, where you downloaded it?

That was one of the few that worked. I accessed from the defy wiki page then I think downloaded from the XDA thread.
Yep, there some links in the last post of the MG ROM thread. Post #222.

Good someone still use defy. I give up after digitizer gone mad. Time run over this device... Uuuh, just if it had 1 gb ram and dual core...

Good to hear that someone else still have this cute little thing. I have too, as my second device. The ROMs I tried on this device! Man, it's countless. I had dropped it on all the different terrains you can think of, yet it's still fully healthy (save the jack and usb covers - they are loose now) without a single crack. I didn't have any covers or screen guards. It stayed true to its name. I will never regret spending money to buy this, it is one of Moto's legendary devices. I think I'm drunk, but it feels good to say all this. I'll keep this device forever with me - a product from a time when smartphones weren't made in an oven, but carefully and delicately cooked up.

Digitizer gone mad me too, the upper line is not working, but it is a good phone, for kids.
Which seller you order the battery?
Can you suggest ROMs to watch videos on Kodi, or Youtube?
I liked this phone, this is the best size phone, what i ever had.
Why the companys not make phone like this size, one hand controlled, with 2GB/32GB, and quad cpu??
Now i have Samsung S4 mini, and it is big for me

Battery was off eBay, can't remember seller but was Australian selling genuine batteries.
Just try all the roms possible, that's part of the fun
Sent from my SM-T210 using Tapatalk

I've been wanting to play around w/ my old defy again. This thread may have got the ball rolling. What do you all use as your daily driver? I've got a xperia z3 compact, but want a new phone. unfortunately, I think my best bet is to just get another z3 compact cheap and save it as a backup?

Hi tronjojo, I was still using my Defy until recently I found an old 4 year old Samsung Galaxy SII of my wife's. The problem for her was that it was switching off all the time so she got an S5. I've now flashed various roms and fixed the random reboot issue. The only thing I wish it has is the notification LED.
Sent from my SM-T210 using Tapatalk

I bougnt a Defy + battery on my Defy Red Lens, made my own BL7 fixed SBF and nandroid with 720p patch which made it a Defy Plus, then I rooted it and repartitioned to install CM11 and has made it very usable in 2016.

Make that Defy in 2018
I'm still using a Defy, since 2011. The battery still lasts longer than that in my wife's new Sony Experia X Compact, about as long as in my daughter's Xiaomi Redmi 4X. I will probably have to move to another device somewhere in 2018 as one of the more important apps - the Swedish BankID app - will cease support for Android 4.4 but that is more or less the only reason. For the rest the thing still does what it did 7 years ago so were it not for this I'd keep on using it until it gave up from sheer old age or electron migration or whatnot.

Make that Defy in 2020
I've recently tried if my Defy+ could learn some new tricks and I thought I'd share my findings.
CM11 build
I tried to build CM11 from Quarx repository, but it seems that many of its dependencies no longer exist and whole project is no longer buildable.
3.0 kernel
This one builds fine, however I was unable to boot it - there's one frame or random pixels followed by a reboot. I checked many branches and put the output into most probable directories. I wish there were any instructions as to what actually do with a built kernel. TWRP zips found here didn't work either. Anyone?
SD card size
Defy supposedly shouldn't work with SD cards larger than 32GB. But did anyone try bigger cards? My Defy mounts 256GB cards without any problems.
Debian on chroot
I set up a Debian environment with debootstrap. Unfortunately outdated kernel puts a limit on a Debian version that could be run. For 2.6.32.9 it is Debian Jessie.
With XServer XSDL it is possible to run a full graphical environment.
2.6.32.9 kernel modules
I also succeeded with building kernel modules for the old kernel. These are mostly filesystem modules and cryptographic ciphers. Now I could use whole Debian Jessie repository (49GB) locally from a squashfs filesystem.
Another nice feature is encryption with dm-crypt/LUKS.
I uploaded modules that insmod loads without any error.
CA certificates
These should be updated with system updates, but we won't have new CM/Lineage/stock releases anymore, so I did it by hand. If you want to try it for yourself, remount /system as writable, remove contents of /system/etc/security/cacerts/ (they could be expired) and copy certificates from the archive. Certificates are same as Debian's ca-certificates version 20200601.
Mirror
I also uploaded tools and images - self contained with instructions to go back and forth between stock and CM11, because many links here are spread across many threads or simply dead. Kernel modules and certificates are for CM11. I didn't try them with anything else.
I can't post a link to these files, because this is my first post. Search for ybea in Motorola Defy section at AndroidFileHost.

Another 2020 Defy warrior
ybea said:
3.0 kernel
This one builds fine, however I was unable to boot it - there's one frame or random pixels followed by a reboot. I checked many branches and put the output into most probable directories. I wish there were any instructions as to what actually do with a built kernel. TWRP zips found here didn't work either. Anyone?
Click to expand...
Click to collapse
Hello! Did you check on /bootstrap/bootstrap/binary and other folders? There seem to be a zImage (and the recovery one).
I tried to flash and boot the ROM at http://blechdose-live.de/download/kernel/3.0.x/:
Tried flashing from TWRP 2.8: failed.
Extracted the update-binary, copied it to /tmp and executed it from ADB shell (/tmp/update-binary 3 0 /sdcard/cm11-blah.zip) and flashed with some things, mostly partition related errors. After rebooting, it stays on black screen (turned on), ADB available but unauthorised (just look on Github how to enable ADB from recovery to solve that) and that's all; the ROM doesn't work. I'll try debugging this to check if I can do something.
ybea said:
CM11 build
I tried to build CM11 from Quarx repository, but it seems that many of its dependencies no longer exist and whole project is no longer buildable.
Click to expand...
Click to collapse
What a sad thing, this year even quarx2k.ru became offline...

MaicoLinuX said:
Hello! Did you check on /bootstrap/bootstrap/binary and other folders?
Click to expand...
Click to collapse
Files extracted from 20131213 version did not work for me. I tried swapping /bootstrap/ (and /system/bootstrap/) zImages, binaries, edited cmdline, anything I could think of. Always with the same outcome - black screen.
Flashing in TWRP (v2.6.3.0) initially also failed. Fix_TWRP_and_boot_kernel3.0_v2.zip (on AndroidFileHost) makes it succeed. It is 3.0.8 kernel. It froze during the boot, restarted and finished eventually.

ybea said:
Files extracted from 20131213 version did not work for me. I tried swapping /bootstrap/ (and /system/bootstrap/) zImages, binaries, edited cmdline, anything I could think of. Always with the same outcome - black screen.
Yeah, it did the same for me. Did you read the logcat while device was in that screen? I saw something crashing there (can't remember), anyway that's not so useful if you need a whole new ROM just for the new kernel version. Maybe modules are causing problems?
Pretty offtopic, did you try the OTG function? I can't get it to work, most people say it should work out of the box but I wasn't able to use my USB mouse. Didn't check dmesg, though.
Click to expand...
Click to collapse

MaicoLinuX said:
ybea said:
Always with the same outcome - black screen.
Click to expand...
Click to collapse
Did you read the logcat while device was in that screen?
Click to expand...
Click to collapse
How could I? Android isn't running yet. It it Linux that either fails to load or silently panics. That is my understanding anyway.
The right thing to do would be to check how cm11 build compiles the kernel and the 2nd-init (or whatever it is), but I am not knowledgeable enough, nor keen enough to do that.
OTG is buggy, but usable. If it doesn't work, unplug and plug it again. It is quite normal for my defy to recognize a device on a second or third attempt. No problems with mice, keyboards, flash drives, usb hubs. On the picture in the previous post you can see it with a wireless keyboard+touchpad. If I remember correctly, the driver is set to output 200mAh max. Maybe you mouse draws more (rather unlikely for a mouse). It works for me with cm11-20161124. Also, I think the port outputs 5V even after a device is disconnected, so it unnecessary drains power, but I am not so sure about it.
dmesg should definitely log any new device. Even if android stays quiet. If there's silence, perhaps your cable may of wrong type. USB A to USB micro varies with resistancy across two pins. I don't remember the details. If it is OTG cable, then it should work.
Or simply you have dirty socket/plug pins.

ybea said:
How could I? Android isn't running yet. It it Linux that either fails to load or silently panics. That is my understanding anyway.
Click to expand...
Click to collapse
AFAIK 2ndInit keeps adbd running so you can take a logcat/dmesg from there, also faced the same issue while flashing CM10.2 OTG kernel on CM11 (what was I thinking?) and from there was able to see that something was crashing.
ybea said:
The right thing to do would be to check how cm11 build compiles the kernel and the 2nd-init (or whatever it is), but I am not knowledgeable enough, nor keen enough to do that.
Click to expand...
Click to collapse
Nah, I think just taking some time to understand the 2ndInit boot process is enough, anyway when I get some free time I'll check about this all.
About OTG things, now will install CM11 3.0 kernel and see how it works (I expect some unstability) but don't really need to use the Defy, it's just there for experiments
Anyway, my main goal now is to install Debian natively (on /data partition because of the size) and get X running. As you said, the 2.6.32 kernel puts the limit at Jessie, but that's not a problem as it's still mantained IIRC. I'm using a prebuilt rootfs but it keeps throwing Segmentation Fault whenever I try to chroot there, don't know what happens with this.
I'm doing the same on other 2 phones (Galaxy Y and Pocket Plus, ARMv6 and v7 respectively) but one doesn't boot my compiled kernels (?) and the other complains about the buggy framebuffer driver (thanks Samsung/Broadcom). I went pretty offtopic...
PD: tried to flash some JB Ice Gun Edition v2.02 from CWM and after reboot the phone just is stuck on boot splash, but WIUI runs fine. Maybe the JB IGE BootMenu is broken or something like that.

MaicoLinuX said:
About OTG things, now will install CM11 3.0 kernel and see how it works (I expect some unstability)
Click to expand...
Click to collapse
I didn't have any luck with flashing zips with only the kernel. This 20131213 rom is the only way i know of. But frankly, there's more instability then stability in it. For example only home and power buttons work. OTG also non functional.
MaicoLinuX said:
As you said, the 2.6.32 kernel puts the limit at Jessie, but that's not a problem as it's still mantained IIRC. I'm using a prebuilt rootfs but it keeps throwing Segmentation Fault whenever I try to chroot there, don't know what happens with this.
Click to expand...
Click to collapse
Jessie is no longer maintained. It stopped being oldstable about a month ago. AFAIK it changes little - apt continues to work; unless your applications have dependencies to newer libc, they should at least compile.
I build Debian root with debootstrap. On host machine:
Code:
debootstrap --arch armhf --foreign stable /debian http://http.debian.net/debian
Then mounting on Defy:
Code:
# Mount an sd card partition
mount -o remount,rw /
mkdir -p /debian
mount -o remount,ro /
mount -t ext3 -o noatime,suid,exec /dev/block/mmcblk0p2 /debian
mkdir -p /dev/shm
mount -t tmpfs -o rw,nosuid,nodev,noexec none /dev/shm
mount -t proc proc /debian/proc
mount -t sysfs sysfs /debian/sys
mount -o bind /dev /debian/dev
mount -o bind /dev/pts /debian/dev/pts
mount -o bind /dev/socket /debian/dev/socket
mount -o bind /dev/shm /debian/dev/shm
Then debootstrap second stage:
Code:
LD_PRELOAD= TMPDIR= PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin HOME=/root SHELL=/bin/bash /system/bin/chroot /debian /debootstrap/debootstrap --second-stage
Done. To login:
Code:
chroot /debian /bin/su -
Don't chroot into bash. It will leak Android's shell environment into Debian's.
Android has its own groups and users. To make Debian adapt:
Code:
dpkg -i android-permissions_0.2_all.deb
Edit /etc/group, so that it contains:
Code:
inet:x:3003:root,_apt
net_raw:x:3004:root
Edit /etc/passwd/:
Code:
-_apt:x:104:65534::/nonexistent:/bin/false
+_apt:x:0:65534::/nonexistent:/bin/false
Edit /etc/adduser.conf:
Code:
-LAST_SYSTEM_UID=999
+LAST_SYSTEM_UID=99900
-LAST_SYSTEM_GID=999
+LAST_SYSTEM_GID=99900
-FIRST_UID=5000
+FIRST_UID=500000
-LAST_UID=8999
+LAST_UID=899900
-FIRST_GID=5000
+FIRST_GID=500000
-LAST_GID=8999
+LAST_GID=899900
Then:
Code:
apt-get update
apt-get install dialog
apt-get install locales
dpkg-reconfigure locales
apt-get install less man
If apt can't resolve hostnames select a nameserver in /etc/resolv.conf.
This how I setup Debian on chroot. Some of these steps may be unnecessary - they got accumuated over the years and I don't fully remember reasoning behind them. Debian inside /data/ should work too. I can imagine there would be problems with permissions on fat32 /sdcard, but /data/ is ext3.