yashsingh1/xdaforums huggingface dataset:
[HD2 Android NAND Development] EFyodor:
Yes you can do it in the MS Windows. It is very simple:

1. Connect your sdcard to PC over magldr.

2. Call popup menu by mouse right click on My Computer and select the Management item.

3. In the opened window you should select Hard Drivers Management item.

4. Find your sdcard, call popup menu by mouse right click on unknown partition of sdcard and select the Delete partition item.

5. System will delete both: FAT32 partition and the unknown partition.

6. After that you will see unallocated area only.

7. Call popup menu by mouse right click on the unallocated area and select the create partition item.

8. Choose FAT32 and allow system to create it.

P.S. Please, in future select 1024 as size of the second partition.

The Computer management window. I hope you understand russian. :)
[HD2 Android NAND Development] EFyodor:
Fix of the root issue and toolbar update

I attached two Desire HD toolbars(stock and custom with percent battery) and the fix of the root access issue in the first post of this thread. I attached the stock toolbar for case if you would like to return to the original toolbar.

Please, follow the installation instruction which is placed below in the first post.
[HD2 Android NAND Development] matmar:
pbs...

my sd is reecognised as read only !?

and the fix for su is not working, aborted, E can't find zip...

help !
[HD2 Android NAND Development] matmar:
SD pb = read only...

what to do ?

install for update ok now !
[HD2 Android NAND Development] St!ck:
I dont know what im doing wrong but it starting anoying me, 6x fresh instals and stil same problem, it stuck on black/green HTC screen! Im not dump, i use Android since first builds from darkstone but it first time when it doesnt works, I done ewerithing 6 times exactly what you wrote but nothing changes...

Anyone with same bug? I thing im good inaf in this but now I realy need help.

And one more, when I can see in what mod partition is converted? (ex2,ex3,ex4) ? It maybee wil be my problem, but i try MDJ an Gauner and another Build but it stil stuck in same level...:confused:
[HD2 Android NAND Development] Jwatt0918:
+1

Gave up on this after about 5X getting stuck.....I have MDJ CM7 working great so I know how to flash from zip, wipe, backup, restore, etc.
[HD2 Android NAND Development] Shurup:
After installation of the fix I have root again in the titanium. Thank you!

The mdj kernel build is very smooth and the quickest hd on nand!
[HD2 Android NAND Development] St!ck:
But I like DHD Sense more than stock + cm7, I tryed it twice in past. Dont know, better i go to bed, and tryed it tomorow. Send you a message if you could help me.
[HD2 Android NAND Development] cronos25:
Guys, i got the same problem and i did a task 29 and started from scratch ; flashing magldr, running daf to partition nand, i kept my sd card like it was. I flashed the zip of the MDJ build an I passed the black screen with green HTC. But I had FC's on the system, after few restarts and closing the system each time I had the FC message ( I mean not waiting... ), it worked but not like other builds : after filling all the accounts settings, the syncing was very long and the phone very laggy. The phone is syncing too much times, i see the icon in the notification bar every ten minutes.

It's the first time I had these kind of problems and I flashed a lot of roms since the beginning of nand on hd2...
[HD2 Android NAND Development] brezna:
Did you solve it?

I have completely the same problem :(
[HD2 Android NAND Development] EFyodor:
1. Go to Settings->Accounts&sync and disable sync of accounts which are no needed for you, or change "Update schedule" of these accounts.

2. Go to Settings->Privacy and disable "Back up my setting" if it is no needed for you.

P.S. Please, setup only that you really need during andriod installation.
[HD2 Android NAND Development] EFyodor:
What steps did you complete? I mean the steps of "How to install..." in the readme file.
[HD2 Android NAND Development] cronos25:
I've done that, not in that in that way, but it was quite like that.

Now it's settled pretty well, I think a few more reboots and it will be fine.

But even when I created my account one by one, and waited the end of each account syncing to create the next one, it was pretty long and weird... I never saw another dhd rom or sd build starting like this.

Anyway, thanks for the tips and the builds...
[HD2 Android NAND Development] EFyodor:
There are two reasons of why you see the black/green HTC screen:

1. You already have ClockworkMod with other partitions layout. In this case you should complete step number 1 of "How to install...", because this ROM requires about 350Mb in the system partition. You should use only the flash.cfg file from the 1_step directory in the archives to flash ClockworkMod for these ROMs. If size of system partition is less 350Mb the ROM will be successfully flashed in any case, but you will see the black/green HTC screen after reboot.

2. You already have the second partition on sdcard and you do not clean it before installation of these ROMs. You should clean it before. Clean does not mean that you need to delete the second partition. Clean means that you should delete all directories and all files on the second partition. Formating of the second partition is very simple way to do it. I clean the second partition in ClockworkMod. And I recommend to make the preparation(create the second partition, clean) your sdcard for A2SD or A2SD+ in ClockworkMod, because it is very simple.
[HD2 Android NAND Development] 15812220:
Thanks for your rom.

but as I tried it on, everytime need at list 5 minutes to boot.

and really not fast, I wonder if I've already installed some app on ext3 is the reason.
[HD2 Android NAND Development] DannyBiker:
Will a 400m system partition will do (made with standard CW tool) ? 'Cause I'm stuck too.
[HD2 Android NAND Development] EFyodor:
It is not necessary. Please, use the flash.cfg file from the 1_step directory in the archives to flash partitions layout properly for these ROMs.
[HD2 Android NAND Development] Shurup:
Quadrant benchmark for the mdj kernel build is 1479.
[HD2 Android NAND Development] honki:
wich MDJ kernel is this?

i only see the white HTC-Screen after i typed in my pin....?!

i reboot but still same problem...

no a error appears "Process System is not responding"

:-(
[HD2 Android NAND Development] EFyodor:
I can help you in case you will explain what are the installation steps you have completed.
[HD2 Android NAND Development] vysus:
EFyodor, you did it!

That's the fastest ROM I've tried so far, running the Gauner's version, more suitable for italian networks: it starts diesel-style, but becomes stable in few hours.

Maybe a little battery drain issue I suppose, but it could be related to the calibration...
[HD2 Android NAND Development] honki:
ok

1. i formated my hole SD with SD-Formatter AND Windows (Restore System Settings)

2. then i flashed clockworkmod 1.2 and addet and changed the flash.cfg to 350 instead 250

3.with clockworkmod i make the partitions ext 4 -> 1GB + 0 Swap

4. I install ur MDJ--Kernel-Version with clockworkmod

5. After Reboot the rom started but after i write my Pincode into it. it hangs with a white Screen and green HTC logo. when i press Power the unlock screen comes but when i unlock only the white htc screen comes again...

6. Reboot -> same problem

7. New install -> same problem

#

:-(
[HD2 Android NAND Development] te5ir:
i have done everything with my way without any problem and now it works like a charm ( i hope :D )

sd card

total space : 6,38gb

available space : 6,15gb

internal phone storage

available space : 767mb ( after downloading 30 aplications from market )

thnx EFyodor for this great rom.
[HD2 Android NAND Development] brezna:
Already working. It's just necessary to wait little bit longer until first wizard is appeared
[HD2 Android NAND Development] bloodik:
Just wait a little longer ... my first boot (before configuration wizard) took more than half an hour ... in white screen HTC logo screen most of the time.
[HD2 Android NAND Development] Shurup:
Has anyone tried this rom with MDJ kernel 10.3?
[HD2 Android NAND Development] EFyodor:
Now I work on build of new ROM. It contains all files from stock 1.72.405.3. Yes of course some files and kernel were replaced for Leo. The new ROM size is about 430M. I do not like squashed ROMs. We all have sdcard and I do not see any sense to make squashed ROM. Perhaps I am mistaken...

Currently I am testing it. I would like to know how the ROM which is closest to stock is working, what is its performance. The reason of why I do this is my wish to have Desire HD ROM on my HD2 which is closest to stock. After I will finish testing I will provide download links of this ROM with MDJ's 10.3 and Gauner's kernels. It will be soon. I hope...
[HD2 Android NAND Development] sh500:
This Rom seems very good so far.

I am in the UK, but the GPS is not getting a fix. I am not too familiar with this file but does it need to change from Europe to UK for a quicker fix?

Thanks
[HD2 Android NAND Development] sh500:
Have changed the gps.config file to reflect my country, still cannot get a fix. Anyone else having issues with GPS issues?

N.B. I had a pretty quick fix using another NAND rom.
[HD2 Android NAND Development] DAP420:
Can someone do an upload for the mdeejay one I can't use 7z.
[HD2 Android NAND Development] LiFE1688:
Install 7-Zip

http://www.7-zip.org/
[HD2 Android NAND Development] masters2k:
Stuck on Go Go Go

Did everything the instruction told me to do. now it's stuck on Go Go Go! I don't what I have done wrong. Plz help.
[HD2 Android NAND Development] masters2k:
I have a T-Mobile HTC HD2 Leo 1024.
[HD2 Android NAND Development] invicible:
How I backup ext4?

Pls help.....

I am using mdj kernel 1st I used clockmod to create ext like ur step2 when I boot up was stuck in HTC green logo..was waiting about 30 min #_#'' only can see main pages!! I leave my hd2 overnite ...and very lagging and hang ...sometime fc system message appear...

So I reformat the ext3 to ext4 by my ubuntu....

All the problem was ok no more lag and fc ..very smooth...and stable fewday tried..

And tried for the recovermod its only success to bckup and restore system all ok but except the 'ext not found' on process backup....

How can I use recovermod to backup my ext4 :......?
[HD2 Android NAND Development] invicible:
Continue my question. Above sorry...Anyone else hav try ext3 reformat using any OS hav get better performance compare with rec format? If same I use back ext3 so I think can back up my data using rec......

Help.......
[HD2 Android NAND Development] EFyodor:
Please, read the first post.
[HD2 Android NAND Development] forquato:
What do you mean with "no more lag"? Is the big problem of many european users solved with this build? Is there still a +2,3 sec lag while waking up?
[HD2 Android NAND Development] EFyodor:
No, the 2.3 sec lag not exists in this build.
[HD2 Android NAND Development] nandalalu:
I m strucked in the middle of boot

I did everythiing as in the readme file.

everything goes well but in the middle

"Mounting th second partition on the sdcard...

copying system app and framework to sdcard.."

not going forward from there.

what should I do.

Help me frnds
[HD2 Android NAND Development] i n f a m o u s:
So how is this Rom in comparison to gauner1986 Desire HD?
[HD2 Android NAND Development] nandalalu:
i m out of problm frnds
[HD2 Android NAND Development] SsZzliMm:
???

Hi All !

I was very happy when I saw this build came out. I tried it last night and I'm very disappointed. This build for me is slow as hell and I don't know why. I've done all the steps correctly. So if you have some idea you'll make me very happy !!! Sorry for the bad english in the morning :p
[HD2 Android NAND Development] EFyodor:
Gauner1986's Desire HD ROM and my ROM are different.

Gauner1986 Desire HD ROM:

- is squashed

- it does not suppoprt data on sd

- some apps were removed from gauner1986's ROM.

My ROM:

- is full stock Desire HD, it means that my ROM contain all files from RUU_Ace_HTC_WWE_1.72.405.3_R_Radio_12.28e.60.140f_26.04.02.17_M2_release_161342_signed, except some executables, some libraries, some config files and kernel, because these files should be specific to Leo.

- is not squashed

- shares the internal phone storage and second partition of sdcard to store ROM files and data.
[HD2 Android NAND Development] EFyodor:
What is problem? What happened?
[HD2 Android NAND Development] parsina:
Hi EFyodor .Is your rom deodexed?
[HD2 Android NAND Development] EFyodor:
Please, setup only that you really need during the first boot.

I recommend:

- disable the sync of accounts which are no needed for you, or change "Update schedule" of these accounts.

- disable the "Back up my setting" for google account if it is no needed for you.

Desire ROM is syncing and configuring a lot of stuff during first boot if you have entered your google account. I recommend to setup all needed accounts after initial setup. And, please, let system sync and configure all stuff. After this work will be completed the ROM will be fast.
[HD2 Android NAND Development] EFyodor:
Hi,

No, is not.
[HD2 Android NAND Development] robytro:
I have created a partition ext4 of 1024mb but now I have only 560mb of free space. Why?
[HD2 Android NAND Development] manemzjum:
i have similar i have only 618mb i think the android system is partly instaled to the ext partition please correct me if wrong but either way 560mb or 618mb is more than enough

Build is running smooth as a button no problems so far nice and fast gotta love the auto restoring of contacts emails calender messages gone are the days of getting a new phone and sitting entering all your contacts again and assigning pics
[HD2 Android NAND Development] EFyodor:
Because:

- after formatting second partition its real size is about 962Mb.

- ROM uses this partition to store : dalvic cache, system cache, apps, apps data, system apps, framework. The size of these all is about 330Mb after first boot. df commans show info about all mounted filesystems. This is the result of df command on my phone:

You can see that:

- the real size of external partition is 962Mb;

- already used by system is 315Mb;

- the available is 598Mb.

And I see same available in the phone info:
[HD2 Android NAND Development] knight232:
Hi guys. Flash this rom and yet 1 hour see htc at white screen. How much time needed for first boot?
[HD2 Android NAND Development] zhensoso:
i flash you rom with CWM. sucessful

but after reboot it freeze on the HTC screen

I don't know why
[HD2 Android NAND Development] zhensoso:
to knight232

same question。。。。

u wait for an hour ....
[HD2 Android NAND Development] EFyodor:
Did you see playing of "quietly brilliant" on HTC logo?
[HD2 Android NAND Development] DannyBiker:
If I flash a 350 or 390 CW partition instead of 250, will the ROM install more of "itself" on Nand ?
[HD2 Android NAND Development] knight232:
No, only htc at white screen.
[HD2 Android NAND Development] EFyodor:
If you did not see the playing of "quietly brilliant" on HTC logo, please attach the CWN installation log to this thread.
[HD2 Android NAND Development] EFyodor:
No, currently my installation script copies /system/app and /system/framework to CW partition, therefore only about 180Mb of ROM places in NAND. But I can change the installation script if it will be needed. I can add the size check of system partition. And the script will copy to NAND up to this size minus 30Mb, all other files will be copied to CW partition.
[HD2 Android NAND Development] zhensoso:
all done...

this rom support simplify chinese?
[HD2 Android NAND Development] EFyodor:
Please, attach the CWN installation log to this thread.
[HD2 Android NAND Development] EFyodor:
What is done?

I think it is only in keyboard.
[HD2 Android NAND Development] zhensoso:
Installing:/sdcard/efp_dhds_rom.zip

Finding update package...

Opening update package...

Installing update ...

Welcome to HTC HD2

Formatting Boot...

Formatting Sstem...

Copying files to system

Mounting the second partition on the sdcard...

Copying system app and framework to sdcard...

Setting permissions on sysfiles...

Creating symlink for /system/app, /system/framework...

Copying zImage and initrd.gz...

All Done

Install from sdcard complete.
[HD2 Android NAND Development] DannyBiker:
It depends :

- if apps install themselves on the space left on the nand then I don't mind

- if apps are only installed on the mounted ext, that's a huge waste of space compared to other Sense roms.

The settings tell me that I have 560 mb left with still no apps installed. Other Sense Roms usually show +/- 850 mb left...
[HD2 Android NAND Development] EFyodor:
It is not CWM log, it is screen output. To send CWM log you should do this:

1. Install the ROM again

2. After the installation will be completed you should not reboot your phone! Go to "advanced" item of CWM menu.

3. Next select "Report Error" item. CWM will create the clockworkmod directory in root of sdcard.

4. Next copy the recovery.log file from the clockworkmod directory and attach this file to the thread. I will check.
[HD2 Android NAND Development] danzaywer:
FAST!

followed step by step your readme, waited a little long time on white screen, skipped all syncronization option and let rom settle itself and it works flawless! please dont implement data2sd (or data2ext4 ?) on your rom because all rom with it is extremly slow for me and other user of the forum!

I hope you understand my English...
[HD2 Android NAND Development] EFyodor:
It is not huge, it is about 200Mb. But ok, I will change my installation script. But note, please, currently we can set size of system partition in NAND to 399Mb only. It means we can copy only about 360Mb to this partition.

Please, look at this post

And, note, please, that this ROM is bigger than others ROMs, because it is full stock.
[HD2 Android NAND Development] PlayStation:
Thank you for this rom that is looking very nice. Indeed I had held up flashing Nand rom until a complete Desire HD rom is cooked. So essentially I have just flashed this rom a few minutes ago....

It appears to be extremely laggy after first boot perhaps coz of sync with gmail contacts and amil. I had to restart 3 times in quick succession before the device could become useable. Trying to download Titanium so that I can restore data and apps from my former Sd rom but market simply shows app is starting download and nothing more..... By the way I hope restoring backups from Sd rom will not cause any problems?

Thamk you so much EF. This is the rom I have simply been waiting for :p

Edit>>>>>> Cool downlaod has started ...... And the download speed is good!
[HD2 Android NAND Development] EFyodor:
I am sorry, but this ROM is natively APP2SD+. The kernel mounts the second partition of sdcard before init.android module will be run, and shares the internal phone storage and this second partition to store ROM files and data.
[HD2 Android NAND Development] dddrko:
Nice rom with fresh ideas. Speedy but not flying. I would try to move cache and data to NAND for more speed. I'm using it with MDJ kernel which is lot faster and think that you should use it as default to enable use of ext4 partition. Consider adding more languages in next build, I miss Serbian. All in one - very good job done!
[HD2 Android NAND Development] EFyodor:
Yes I test it, it work properly.
[HD2 Android NAND Development] EFyodor:
It will be done in a next version of this ROM.
[HD2 Android NAND Development] saintlyjinn:
Can I learn from you that how to build a desire hd rom that without WIFI mac address being 00-11-22-33-44-55?

Many thanks.
[HD2 Android NAND Development] dddrko:
Thank you a lot. BTW, using internet (WiFi in my case) produce big lags. Does that mean that some sync provider or package installer should stay at nand?
[HD2 Android NAND Development] danzaywer:
great job!

I hope that you always use app2sd + and decides not to use data2sd/ext4, great job!

p.s.

I have from 6mA to max 21mA in standby, very good!
[HD2 Android NAND Development] PlayStation:
Thank you very much buddy. This is a fantastic rom... After syncing and all the rom has now settled in and its very fast considering it has everything thrown in perhaps even the kitchen sink:D:D:D:D

2 questions please.... 1. How do I install the ereader and 2. Other than the battery indicator what else have you changed in the tool bar.

Sorry if these questions sound trivial and noobish but this is the first time I am running Android in Nand..... :rolleyes:
[HD2 Android NAND Development] celine5050:
Battery drain

Hello all. I have a question about the battery drain of this rom. Is it too high? I have another built and I have to charge the mobile every 15 hours. Battery drain is already my biggest problem with Android Roms.

thx
[HD2 Android NAND Development] danzaywer:
As i wrote, I have less than 10mA on average in standby and less than 250mA of peek and is very good in my opinion! But it depends on how you use the phone.
[HD2 Android NAND Development] danzaywer:
Just tried to install percent battery update but nothing happened, is it normal?
[HD2 Android NAND Development] matmar:
% battery

+1, nothing here !
[HD2 Android NAND Development] celine5050:
I'm using data and background sync (only mail and weather). I am a normal user (some calls, games...). How long can I use the phone without charging?

The problem is that I have installed too many different roms and try now to be sure that it is the right one for me

thx
[HD2 Android NAND Development] Nimroth:
same for me here...copied update.zip to root dir and installed it.

said that the framework.res (or something like that) was succesfull copied.

but when i started android nothing changed

edit: despite that little problem:

i dont know what you did but you did it right!

this rom is the fastest hd rom i used so far!

GREAT work..keep it up (and updated :) )
[HD2 Android NAND Development] SsZzliMm:
Thanks, but ... I did what you told me and it became more useable, but still very slow. Slower than every builds what I've tried, including SD builds. Any suggestions why this build so slow ? Will you make some speed optimisation in the future ?

Thanks in advance !
[HD2 Android NAND Development] PlayStation:
Someone please guide me how to install the ereader attached in the first page. I have tried everything without success. I even pushed them to apps through root explorer but nothing doing for me. Help!
[HD2 Android NAND Development] SkywalkerPD:
- Rmnet is ON by default, if you would like to enable ppp you should create ppp file in /system directory and reboot your phone. To create the ppp file you should connect your phone to PC and run this command in a terminal:

adb shell touch /system/ppp

trying to enable ppp, but when I open terminal en enter adb shell touch /system/ppp it gives me an error.

"adb: permission denied"

what to do?
[HD2 Android NAND Development] EFyodor:
Please, send the result of commmand:

adb shell fdisk -l /dev/block/mmcblk0
[HD2 Android NAND Development] PlayStation:
Please Efyodor give me instructions how to install ereader in this Rom. Will appreciate your help sir.
[HD2 Android NAND Development] EFyodor:
try:

1. Type adb shell in MS Windows terminal or Linux. (You should have already installed Android SDK)

d:\> adb shell

* daemon not running. starting it now*

* daemon started successfully *

#

If in this step you will see $ instead of # it means that by default adb connects to adnroid as not root. Therefore, try step 2.

2. Type su comman:

In this step you should see this result

$ su

su

#

3. Send me screen output of step 1 and step 2.

This is output for my phone: (My adb by default connects to android as root)

If by default adb connects to android as not root, it means that your ROM is not rooted. If you use my ROM you should not have this problem, because this ROM is rooted, and I do not have this problem:
[HD2 Android NAND Development] gigaboss:
If I'm already using an APP2SD+ ROM (MDJ gingerbread), will I still have my apps when I install this?