yashsingh1/xdaforums huggingface dataset:
[HD2 Android NAND Development] dima613:
Ok thanks again for the ROM. I have been using it since yesterday.morning, and re flashed it few times.But I have some problems with it, which I already mentioned, just puting them a together.

I got SanDisk 8gb class 2 card with.additional 1gb Ext4 partition

My config.txt is set to Ext4 with all parameters set as adviced by creator of the build

Problems:

(*) Download interruptions when downloading files over Wi-fi. This is quite big issue for me, as 9/10th files won't finish download.

When pulling the same file over 3g data connection, everything is fine.

Problem exist at both PPP and RmNet options

(*) As some other people wrote earlier, enabling nand_data=1 ereases most of the user data and settings after every reboot. And it does it in funny way, I.e some data disappear such us text messages, app data and home screen settings , but some remain(apps, Google synced contacts)

(*) When reverting back to nand_data=0, it makes boot stuck on HTC screen. Have to pull out a card (only then phone boots) and modify config.txt to format_ext4

Then all works fine(no more data wipe), as long you leave nand_data alone. But slower than when nand_data on.

(*) video files such as WMV, played from sdcard have only sound no video

(*) had a boot loop few times after reflashing, had to reflashing again to cure
[HD2 Android NAND Development] Shurup:
I have only 1150, very low. Have you tried to update kernel to 10.4?
[HD2 Android NAND Development] ddeathmetal:
All things i can say... it's damn super ****ing Lags everywhere (reboot many times and take no change) !!!! I Said SUPER ... SUPER LAGGGGGGGGGGGGGGG....

sorry! roll-back to DHD rom right now!!!! keep up ur work...
[HD2 Android NAND Development] tomj777:
Folks - I had similar issues with 2.4/2.5

The (Win XP) failures with DFT's installer I resolved by performing AD Hard Reset (option 7 in Maglr 1.1.2) before flashing. Occasionally I had to quit out of Kaspersky

Very slow `downloads` (actually accessing the EXT4 file system) I resolved by booting Ubuntu and using GParted to trash and recreate the EXT4 file system. The Ubuntu GParted boot CD will do just as well. Note that my mistake was to create the partition first time with GPart and then I made a second mistake of using the 2.4 / 2.5 format option.

My /.data/config.txt looks like

and it works well with this

Next mistake I made related to a corrupt Titanium Backup I'd made from IMika's 0.2 build (trashing previous backups in the process 'cause I forgot to change MaxBackups to something other than the default 1). Installs from that sometimes worked and sometimes forced a reboot.

So... I restarted the process again, installed the 2.6 upgrade on the fresh build, only downloaded apps from Market and all seemed good.

Then (and this get's a bit weird) - the build was stable and good throughout the evening but at 06:35, when Gentle Alarm awoke the device with it's pre-alarm (yay! to pre-alarm), it hung the device. I can tell that from the Current Widget logs. Alas, I forgot to install aLogCat (but thinking about it the logs should still be there). Fortunately, my wife woke up and she got the kids to school... (a very good thing as, I , insomniac prone to sleep walking, learnt a big lesson about not keeping a small supply of sleeping tablets by the bed and only now can keep my eyes open !)

So... that's the advice to solve a couple of issues and a flag that I saw something interesting this morning by way of device hanging (battery out...).

I hope this helps,

Tom (has faith in the build).
[HD2 Android NAND Development] AcerExtensa:
Hi! I'm relatively new to Android, and a little bit confused about version numbers....

Is that a Gingerbread rom or not?

Thanks in advance!
[HD2 Android NAND Development] WiZARD7:
very good rom, I like it.

I had flashed 2.5 then upgrade to 2.6, and upgrade kernel to 10.3OC

I would like to install IGO, but I can't.

I have the .apk, I start install, after a few seconds i get msg: "Application not installed"

what can be the proglem?
[HD2 Android NAND Development] zap1:
no thats a froyo (2.2) rom
[HD2 Android NAND Development] tomj777:
Nope - Froyo 2.2.1 running as a HTC Desire Z (or G2, if you wish).
[HD2 Android NAND Development] nysokheng:
Apps are installed to Internal Storage

Hi, i use this build and i feel that this is the faster build.

i'm not using EXT4, i just copy .data and put data.img in there.

it's boot and run normally, but when i install the apps from market, they are stored in internal phone storage.

Anyone can tell me how to have the apps installed to SD Card's space ???

Thank you very much !!!!
[HD2 Android NAND Development] jpl69:
Change your config.txt

data_img=1

data_ext=0
[HD2 Android NAND Development] SHoWa147:
I have same problem.

dandiest,fix this problem,is very fast with nand_data set.
[HD2 Android NAND Development] dandiest:
For the issue about set nand_data=1, I don't think there in something wrong with the code , maybe only the sequence of enabling it, two sequences need to explore:

1. Set it to nand_data=0 and format__ext4=1 before flashing, then , set nand_data=1 and format__ext4=0 after reboot at least once.

2. Set it to nand_data=1 and format__ext4=1 before flashing, then , set nand_data=1 and format__ext4=0 after reboot at least once.

But anyway, if you set nand_data=1, then change it back, will incur some problem.

T
[HD2 Android NAND Development] hg3atintin:
Dandiest

For g-sensor calibration fix for your rom: http://xdaforums.com/showthread.php?t=902129&highlight=sensor

Nand_data = super fast rom.

Cant get adfree to work :/

PPP mode = facebook sync not working. Rmnet fixed this.

Dlzupdate/androidapps only installs some apps maybe 10 of 20 and 8 of them went corrupt.
[HD2 Android NAND Development] almariri:
About ARABIC SUPPORT

Hi and thank you very much for the great work i just had one little problem here with ARABIC SUPPORT where it only support the web browsing and it does not support text msg and apps like facebook when i use to add this pack to the SD ANDROID throw Gscript it use to have 2 .so files and one file for the font will you please fix this problem and try to add those files to this update.

Thanks again
[HD2 Android NAND Development] Siavashb:
hi

thank u for your brilliant works

is there any ROM-ZIP version it is very important to me
[HD2 Android NAND Development] WLQ:
Partioned SD with 4096 ext4, have the following config file on SD:

data_img=0
data_ext=1
gps_zone=dk
sd_boost=0
ppp_mode=0
backup_img=0
restore_img=0
format_ext4=0
nand_data=0

Now I have 3.6GB free internal space and 9.85GB free SD space (probably something left in the ext4 partition?)

But everything runs slow as hell and it says "Storage Full" so it can't install anything even get an sms!

What's the problem? thx
[HD2 Android NAND Development] daraza:
Hello Dandiest,

Great job first of all...

I cant see FM radio on rom, dont we have it ?
[HD2 Android NAND Development] HaniX:
Same here with exact same card! :(

[EDIT]

WUT?! It boots!!! :D I took really long time (about 45 minutes) I set language etc. and now its loading SENSE.

[EDIT2]

Ok guys so I managed to run it on 8gb Kingston Class4 card... The solution is rather simple :D Just W8 and W8 and W8... Till you die from boredom... And when your decomposing corpse will be eaten by bugs your phone will boot :D

No really...Here's what I did:

Delete (or set to unallocate) your ext4 partition

Copy 2.6 Update files to root of your SD

Flash

Boot

Power down

Create ext4

Boot

W8... :D

No need to mess around with config.txt maybe just change gps_zone.

data_img=0

data_ext=1

gps_zone=cs

sd_boost=0

ppp_mode=0

backup_img=0

restore_img=0

nand_data=0

format_ext4=1

This is far from an elegant solution but it worked for me! :)
[HD2 Android NAND Development] XDrakosha:
I have same card and same problem. Try to use data.img instead ext4.
[HD2 Android NAND Development] hg3atintin:
Number 2 works. :)

Edit: Stopped working now.

Reflashing with nand_data= 1 and format_Ext4=0.
[HD2 Android NAND Development] SHoWa147:
The same problem with 2 option set. :(

Fix please,I like your Rom.
[HD2 Android NAND Development] jaypeg123:
Whats the big different with data,img and ext4 partition, nobody seems to wanta to use the data2 sd, althoug It works so good with no hussle at all. P

I have a 2gb data.img file and , it works just perfect :confused:
[HD2 Android NAND Development] pinobigbird:
Performance ;) Well, in theory. And as you might know, in theory practice and theory are the same ;)
[HD2 Android NAND Development] dandiest:
Ok, I think I know the reason but need some help to locate it.

The system have problem when using nand_data is because some data on nand or SD can not be moved, then the reason for sequence 2 can work is only because it is the 1st install, system will recreate the file on proper place, but after each reboot, the file will be re-allocated again and system deem it is already installed, so didn't recreate it again.

So need some help here:

1. Using sequence 2 to boot into the system, and list down the folders under /data and /system/internal_data, this needs to use root explorer or adb shell ls /data, adb shell ls /system/internal_data

2. Reboot, this time should have the problem, use above approach to note down all the folders and compare the different, which folder is disappeared.

3. Tell me the result and can then fine tune the code.

Thanks!
[HD2 Android NAND Development] nysokheng:
i changed it before flashing ROM. but when installing the apps, they go to phone memory.
[HD2 Android NAND Development] dogntbone:
Anyone having a long "Please wait..." dialog everytime you send out an SMS? it's mighty annoying to me.
[HD2 Android NAND Development] thermax04:
Please, Can any body explain how to do this update

Iam running the 2.5 NAND version and need the Arabic support for the rom
[HD2 Android NAND Development] 10076757:
someone help, is it me or is the volume too low when someone calls. please fix this. also my settings gets changed everytime i restart. and i always get a robo voice when i restart. but thats minor, for me the volume is too low and thats major
[HD2 Android NAND Development] hg3atintin:
Just flashed it. Booting up.
[HD2 Android NAND Development] dandiest:
thanks, sorry for can not do it by myself, as I'm working on developing a new intrd for my SD build now. :D
[HD2 Android NAND Development] B-Man2005:
cant install fmradio in both ways

push = no space left or something

DZUPDATE = not shown in app menue

so how can i install it ???
[HD2 Android NAND Development] FanoXDA:
HD2 T-mobile often prompts: "SD card unexpectedly removed!" Don't know why?

Dan, I'm using HD2 T-mobile. My SD card is always removed automatically after using for while. I'am thinking that it is cause by the APP2SD. How to cancel or disable the a2sd? please help me!
[HD2 Android NAND Development] aftabbabar:
Dandiest, I am using 2.1 nand on leo (usa). Do I need to upgrade?

I do not need extra space for apps on SD as I have enough on the nand to put on all my apps and more.
[HD2 Android NAND Development] dandiest:
Hmm, maybe when we flash, we should have given system partition more spare space, my origin flash.cfg is:

system ya|boot|ro filesize system.img

userdata ya|asize allsize

you may try change it to be:

system ya|boot|ro filesize+10M system.img

userdata ya|asize allsize
[HD2 Android NAND Development] jpl69:
Today i understand why i couldn't intall radio fm widget!! No space on /system/app .

When flash 3~4 MB available but after replace rosie.apk (non rotable) / fm application and framework no space available for the fm widget. So with this flash.cfg we get 10MB more ?

P.S. 2.5 with data2sd is 150% faster then nand (at least with my card)
[HD2 Android NAND Development] dandiest:
if it is already good enough and don't need the new features, no need to upgrade at current stage.
[HD2 Android NAND Development] Grumps:
Help

Ok im totally confused.

Im running 2.1 atm on sd with magldr 112 and wp7 but its awfully slow when running with wp7 on my 16gig sd. if i use the same config with wm 6.5.5 its fast. but that besides the point.

Wanna try the nand built but doesnt know how to set it up. i have a 16 gig card which i partitioned 15gig fat32 32k cluster and 1 gig ext2 partition. I have that data.img file so how do i get it to transfer it to ext4. i know this build can format the ext2 to ext4 automatically but whats the process. I dont quite understand all this.

I do know files and folders so pls explain how to do this.

Thanx
[HD2 Android NAND Development] eagle*23*:
is there any solution to get the LED working?

thanx
[HD2 Android NAND Development] tkpamorn:
Thank You for good job.
[HD2 Android NAND Development] dandiest:
you need to set all the parameter to be 0. or just don't put that .data folder.
[HD2 Android NAND Development] gatos:
Thank you for this good buld

but question plaese after install in nand i cant see correct arabic

and cant understand how "dldezir" do

evry time i put it in the sd card next boot will erase , the config txt whay

and after samme app install it tell me no enought space about 16mb

i m missing somme thing and really not understanding somme thing

i choose your rom because its beautifull and faste and for the arabic read and write

please help me witne detailled procedur how to activaite all this

I have hd2 with 8go sd card.

thank you very much

please dont 'give attention to may englishe .

need help really.
[HD2 Android NAND Development] hg3atintin:
First two pictures = First run.

The 3-4 picture = Second run after one reboot.

Gogogo fix todaaay :D ;)
[HD2 Android NAND Development] dandiest:
thanks, very very useful.
[HD2 Android NAND Development] B-Man2005:
useful for what ?? whats the point ?? :) *interested*

and thank you for +10M : it worked !!!
[HD2 Android NAND Development] happyendin21:
It is fast!

Was it on youtube? I put a video on there of this rom web it is a hd/z rom and very fast that is why I made the video! Flash it and enjoy!
[HD2 Android NAND Development] dandiest:
thanks, where is the youtube link? I put it on my 1st post.

I find out that I'm good at technical, very bad at make up. :D

btw, who can help me write some manual? thanks in advance. :D
[HD2 Android NAND Development] Grumps:
Hi

Soory to bug you

I just flashed your nand build and it flashed fine

have a sd card thats is partitioned fat32 and an ext2 partition.

What do i do with my data.img file in order for th nand build to "import it or whatever its called" want to use ext 4 option as well

Please explain. Have never tried a nand build
[HD2 Android NAND Development] dandiest:
I think I find out the problem, thank you again. :D

will you mind help me test it? as I still need to working on sort out the problem of the initrd I developed for SD. :D
[HD2 Android NAND Development] Sab3elbromba:
I have tried the Arabic update two times and in both times it did NOT work, I have no Arabic support + now my browser does not open , force close everytime :(

Did anyone get Arabic working on 2.6 ?
[HD2 Android NAND Development] snake4fun:
Is this a multilanguage Rom?
[HD2 Android NAND Development] Sab3elbromba:
Does your browser work correctly after applying this update ? Cause I have applied the one in the 2nd post and it causes a browser force close, so I installed a different browser and found that Arabic is working in a different browser now, but not in messaging or facebook or any other app.
[HD2 Android NAND Development] rasumia:
after update wifi is quite slow. as OP mentioned im going to do the second reboot now and check if there is any difference. boot is taking quite long now.

Edit: after 2nd Boot there is system.process respond problem asking for force close or wait. so i press wait. now again wait for long like first boot. may be i need to change the config.txt but in first boot i cant see the sd card when i connect to pc. only debug mode shown...
[HD2 Android NAND Development] thermax04:
Installed the 2.6 update file and updated the rom but still the same problem with Arabic language

Could not understand the second method from saftazeen,

He said:

download this update from here: http://www.mediafire.com/?2r8w5h84of68vto

Ok done

3-extract and get lib folder to ur phone system folder using droid explorer

What he means by (get lib folder to ur phone system folder)???

Is it: put the extracted Lib folder from the above attachment? - there is no Lib folder in that attachment?!!

The downloaded attachment called: update.newfeature.Arabic.zip

inside it there is :

DLZUPDATE folder -->update folder-->arabic_lib folder and update.arabiclib.sh file - what should I do now???

Another issue:

when I turn off the phone then turn it on, it takes 120 seconds to open the phone screen!!!! is it normal

Iam using Tmous phone without the sd partions story
[HD2 Android NAND Development] saftazeen:
same problem..:(

i feel good wiz 2.5, i don like 2.6 + wifi very slow in market downloading

i cant install any app by using update methode in 2nd post... any help :(
[HD2 Android NAND Development] hg3atintin:
Of course send me insctructions.
[HD2 Android NAND Development] thermax04:
downloaded astro file manager from market over my Wifi 512 kb TEdata, and took 75 seconds to finish the download, is good speed or slow??!!

please explain to me your method for Arabic support
[HD2 Android NAND Development] saftazeen:
u will find lib folder in the .zip which i shared its link(after extract it there is system folder. open it u will find 3 folder 1-font 2-lib 3-framwork) just copy lib only after that paste in phone system folder ..... u may lose boot animation

and about menu u can chose ur language from settings
[HD2 Android NAND Development] thermax04:
there is another folder called lib in phone system, should I replace it??!!

or paste the 2 files inside the phone lib folder
[HD2 Android NAND Development] saftazeen:
(paste the 2 files inside the phone lib folder)

yes just replace the 2 file in lib folder then reboot :)
[HD2 Android NAND Development] tjones25:
Usage Report

I have been using 2.6 for about a 1/2 a day and must report that it is extremely fast...blazing fast...I use the data2sd method of install with a 1gb data image and the sd speed improvement....I have always have issues with MDJ's kernals and data drops...so switched to Projections...no slow wifi issues over here...blazing fast..here is the linkhttp://xdaforums.com/showthread.php?t=895268...I am using #4, last post...Used the adb install from MDJ's kernal just copied Projections zimage and modules (left all other files in the folder)...GPS locks within 30 seconds without GPS status:eek:...Great work on this one Dandiest...You may have outdone yourslelf...been a fan since your sd version...:D
[HD2 Android NAND Development] thermax04:
Ok, done it, it is Arabic now:) BUT

Internet browser not working (Force close:()

No arabic keyboard to use:confused:

Menus still in English:confused:
[HD2 Android NAND Development] SHoWa147:
When can you fix this problem? I don´t know solution.

Thank you.
[HD2 Android NAND Development] hg3atintin:
So to install all apps to my ext 4 partition (and have data on nand) I need to edit the Data_img to 0 and put it in the root of my sd card?

Or how should i do?
[HD2 Android NAND Development] 10076757:
so if i set the data img to 0 and then flash the rom on hd2, all apps downloaded or on sd card should be installed on the EXT 4 partition on the memory card? Yes/No?
[HD2 Android NAND Development] 10076757:
i want all apps and data, i want everything on the Sd card so i have space on my phone. if i have no space on the phone, it will go slow man. by putting the data img to 0 will this happen
[HD2 Android NAND Development] 10076757:
where do i put the .data folder or the config file to? do i put it on root of sd card on the fat32. what does the config file do actually:

data_img=1

gps_zone=us

sd_boost=1

i am from uk do i change gps zone to uk. and what does sd boost do. what will happen if i set to 0.

where do i put the data folder or the config file to
[HD2 Android NAND Development] ehsan76:
From the Dandiest readme file:

3. How To Use Data2SD

=================

a. extract the .data to the root of your SDCard.

b. edit the config.txt

There are 3 switchers are effect now, more will come.

data_img=1 // set it to 0 for disable data2sd.

gps_zone=us // set to your gps zone.

sd_boost=1 // if you still want to more performance, turn it to 1.

c. Put your data.img into the .data folder.

4. How to use data2ext4.

a. format your 2nd partition with ext4.

b. extract the .data to the root of your SDCard.

c. edit the config.txt

There are 3 switchers are effect now, more will come.

data_img=0 // set it to 0 for disable data2sd and enable data2ext4

gps_zone=us // set to your gps zone.

sd_boost=1 // if you still want to more performance, turn it to 1.

Very straight forward :)
[HD2 Android NAND Development] B-Man2005:
ive enabled data2ext4 but phone memory still shows only 85 MB ????

confused !!!!!!

in dandis ext4 buid it showed 800 MB !!!!
[HD2 Android NAND Development] 10507:
Any chance of getting a CWM ZIP for this build?

Thank for a wonderful build as always.
[HD2 Android NAND Development] 10076757:
c. Put your data.img into the .data folder.

will data.img be found in the sd card when the rom is flashed
[HD2 Android NAND Development] ehsan76:
No its if you are using a Rom with Data.img support and want to keep your applications and settings then you use this.

Otherwise you can find any data.img file of your choice from forums and use.

But I would suggest use Data2EXT4. Thats much faster then Data2SD approach.

You can find a very comprehensive guide to create an EXT4 partition on your SD card here: http://xdaforums.com/showthread.php?t=910000
[HD2 Android NAND Development] jae-v:
i'm not seeing a method for those of us who don't want to use any type of external storage method...what do we edit the files to? i don't want my sdcard touched i have important files on it
[HD2 Android NAND Development] ehsan76:
What is the partition structure of your SD card??
[HD2 Android NAND Development] ehsan76:
Nothing just dont copy the .data folder to the SD card and flash normally.

I just flashed and can very safely say its the fastest Rom to be flashed and setup.

Dandiest also edited his first post to include TMOUS Instructions :)
[HD2 Android NAND Development] matthew33:
hi...much appreciate the hard work...bigtime! ;-) ;-)

Can I install this as normal NAND, without having to do the apps2sd partition stuff??

80mb left over after install is more than enough for me.....just really want confirmation that i can install as normal nand first???

any ideas?

cheers

Matt
[HD2 Android NAND Development] vessk0:
The same situation here! :(

I used this method with other builds with no problem.

I've done every step following instructions by Dandi, but no chance to work it.

My card is formatted with two partitions - 1st is ~6.7GB FAT32 / 2nd is 1024MB EXT4.
[HD2 Android NAND Development] B-Man2005:
same here ... formatted it lake that too and it shows around 80 megs free

damn!!!!!!
[HD2 Android NAND Development] B-Man2005:
mmhhh strange !!!!!!!

i tried to enable data.img on sd and it created a 512 MB data image in .data and still it shows 85 MB free ... so maybe it will not be shown in the free memory info

so now i will switch back into ext4 and look if the phone deletes the image file or copies it to the ext4 partition ...

so ....
[HD2 Android NAND Development] Vapika:
+1 :

Partitioned 1024 MB ext4 on my SD card, but shows only 83.7 MB !

Otherwise it's damn fast !!! Thanks Dandiest !
[HD2 Android NAND Development] ehsan76:
Yeh I just installed it on my TMOUS HD2 without support of DATA2SD or DATA2EXT4 and it installed without any problem and I had around 600MB free space after installation so it means you will have 80MB with you :)

Just dont copy the .data folder and simply flash the Rom and it will zoom to work :)

Best Rom so far :)
[HD2 Android NAND Development] ehsan76:
Sorry guys just sold my Euro HD2 yesterday and have TMOUS now so cant recreate your scenario :(

Wait for Dandiest's answer on it :)
[HD2 Android NAND Development] SHoWa147:
+1:(:(:(:(