yashsingh1/xdaforums huggingface dataset:
[HD2 Android NAND Development] dandiest:
good to know that.

Just did some development for my SD build to bring all the Nand features to it. Now, my SD build can have almost all the features I did for Nand, even ext4. :D

and load from MAGLDR is configurable.

more interesting thing I did for SD is, it can now auto-convert my nand system.img to system.ext2 and load it. I think my SD users will be happy.
[HD2 Android NAND Development] saftazeen:
well done

u can use dolphin browser

menus will be in arabic if u chose arabic language from phone setting u will find arabic lang there.

and arabic keyboard can be find in android market
[HD2 Android NAND Development] almariri:
Its very easy after you download the upgrade file and the language file extact it to the SD CARD and then reboot your system 2 times but this arabic only works on the web it does not fix sms or apps like facebook you can only read arabic on sky fire or your gmail
[HD2 Android NAND Development] dandiest:
tomj777 is helping me do the testing, waiting for his feedback
[HD2 Android NAND Development] SHoWa147:
Ok, I wait impatient. :p
[HD2 Android NAND Development] rasumia:
after 4 reboot boot time is faster now. but system is still slow as well as the wifi. still checking and will reboot few more times to see if there is improvement.

while back there was an wifi error after reboots and tried several times its working now.
[HD2 Android NAND Development] dandiest:
switch to Projections' kernel as mentioned above.
[HD2 Android NAND Development] 10076757:
Yo HELLO dandiest CAN YOU FIX THE IN CALL VOLUME. EVRYTIME SOMEONE RINGS ME< THEY ARE SO LOW> I CANNOT HEAR THEM PROPERLY. PLEASE CAN YOU SORT IT OUT. THIS IS ONE OF A MAJOR BUG. THESE EXT4 ARE MINOR. PLEASE SORT IT OUT
[HD2 Android NAND Development] viperd:
Can someone please post a copy of the framework-res file ? Its located here /root/system/framework/

I tried to use another taskbar and I messed up my framework-res . Thanks in advance.
[HD2 Android NAND Development] 10076757:
You are already on 2.6 and you cant sort the in call volume when someone calls you. please sort it out.:

Yo HELLO dandiest CAN YOU FIX THE IN CALL VOLUME. EVRYTIME SOMEONE RINGS ME.THEY ARE SO LOW.I CANNOT HEAR THEM PROPERLY. PLEASE CAN YOU SORT IT OUT. THIS IS ONE OF A MAJOR BUG. THESE EXT4 ARE MINOR. PLEASE SORT IT OUT
[HD2 Android NAND Development] Touccer:
Someone can compare the performance and the stability of data2sd with this config:

data_img=1

data_ext=0

sd_boost=1

nand_data=1

And of data2ext4 with this config:

data_img=0

data_ext=1

sd_boost=1

nand_data=1

Thanks in advance
[HD2 Android NAND Development] B-Man2005:
Cant send mms ! Anyone with same Problem or solution?

Solved: had to change to 300 k !

Is this a carrier Problem ?
[HD2 Android NAND Development] Daekin:
what option is faster for this ROM?

- data 2 ext4 or data2sd?

- rmnet or ppp?
[HD2 Android NAND Development] tomj777:
ALogCat files sent to our captain for the freeze issue I've seen... (reading logs it looks like the phone is unable to wakeup - no keylights, etc).

Is anyone else seeing this ?

Trying 10.3oc kernel to see if I can point a finger at the default kernel and thus identify a solution.
[HD2 Android NAND Development] Woodsie1971:
Could someone be kind enough to put down in simple steps, even an old duffer like me might understand. Just where and how I'd put the .data file on my SD card to benefit from using the EXT4 partition?

I currently have a 8gb in. Partitioned as 5.6gb FAT32, and 2.0gb EXT4

I dare say I'm going to get all sorts of abuse for asking... Apologies in advance.
[HD2 Android NAND Development] thesniffer:
Hi all, i confirme this ROM is fast and stable but i was just wondering wich is the best kernel to use with this release.

Any advice will be much appreciated.

Thank you ;)
[HD2 Android NAND Development] ming0971:
Stuck

I got stuck on droid letters and droid eye for a long time....it continued to change from the letter to the picture (eye) ...should I wait? or...?

Regards, Ming
[HD2 Android NAND Development] thesniffer:
Think something went wrong, seems you are in boot loop so you should reflash checking the config file is set properly :(
[HD2 Android NAND Development] Daekin:
I got the same problem.....what have you done / tried to install?

I tried to do fresh flash and update in one step...but from the updates not all can be installed at once....

the steps that work for me:

prepare sd card - 2 partitions one is fat32 other is ext3, to fat32 copy data and DZUPDATE folder containing:

2.6 update, kernel update, stock framework, rosie from page 29 (bat edited to be SH)

then do flash using MAGLDR.

1st boot OK, when init config appears long press power and reboot.

on 2nd boot configure ROM normally.

then copy FMradio update and reboot, all installs and boots correctly....

this is all that worked so far but personally I have other problem - I want to use data2sd and I see only 60MB free after boot (512MB data.img was created)...right now I am going to check with larger data.img
[HD2 Android NAND Development] rhacy:
Thanks for the heads up tjones25! After testing MDJ's v10OC thru v10.4OC and projection's zImage and two modules, I found the projection kernel to be the best here so far too. This is due to it providing a more stable GPS lock for some reason. Plus, projection appears to outperform MDJ's Kernels here. This is even when MDJ's Kernels are overclocked to 1190 MHz Interactive, and projection's running at 998 MHz Smartass. If Quadrant scores mean anything, here projection scores 1230 to 1450 at 998 MHz, and MDJ scores 1130 to 1390 at 1190 MHz.

Here's a link to the projection kernel files I used:

http://xdaforums.com/showpost.php?p=10656729&postcount=202

To install, all I did was replace the zImage and modules in the enhancement update by dandiest with the projection versions in link above. Then, I just copied the DLZUPDATE Folder to the root of my SD Card, and made sure to reboot twice.

See above ^ thesniffer.

Disclosure: I'm still running dandiest v2.1 NAND with some updates, plus around 250 user apps, games, and live wallpapers on a TMOUS HD2. Moreover, I'm NOT using an ext4 partition or the .data folder for my data img, just the device NAND, plus Apps2SD and Move2SD Enabler (both available in the Market).

*** Please note that I've found Move2SD Enabler to work far better at moving apps to SD. In turn, I highly recommend it over Apps2SD.

Anyway, hope this helps a little... And thanks so much again dandiest for your stable and snappy dezire z efforts.

Cheers,

R
[HD2 Android NAND Development] nightcraw:
Enable ClockworkMod

Found a way to enable ClockworkMod for this NAND Build. Just Modify the flash.cfg and flash it.

misc ya 1M
recovery ya|ro 5M
boot ya|ro 5M
system ya|boot|ro 270M system.img
cache ya 10M
userdata ya|asize allsize

ClockworkMod Kernel will now work when you boot it from SD.

I think if you use

[STRIKE]system ya|boot 250M system.img[/STRIKE]

will also work since the system.img is small enough, Never mind, I confirmed it will error out at MAGLAR with that line. I expended the system partition so I can put HTC Locations Apps back.

Please note since the boot partition is changed, other ClockworkMod distribution will not boot until you flash it again with the corrected partition table, but since you are able to backup and restore the partition with ClockworkMod, it's not a big deal. It would be easy to move boot to /boot partition to make it fully ClockworkMod compatible but I don't want to break the nice build-in update script in this build.

New Update on using ClockworkMod 1.3:

1. Upgrade to MAGLDR 1.13

2. Download 250M ClockworkMod

3. Create a Directory to unpack the 250M ClockworkMod files

4. Copy the system.img from Desire_DL into that Directory.

5. Modify the flash.cfg as following.

misc ya 1M
recovery rrecov|ro|nospr filesize recovery-raw.img
boot ya|ro 5M
system yboot|ro 270M system.img
cache ya 10M
userdata ya|asize|hr allsize

Flash and enjoy. Remember flash erase your data partition. Make sure you backup if you want to keep data. If you are already using ClockworkMod 1.2, boot to ClockworkMod and Advance Restore data (for TMOUS only, if you use SD-ext or data.img you don't need to).

The system.img seems to be small enough and now that HTC location is included, I don't really have a reason to expend the partition. I may try to put it in the default 250M partition later.

Addtional information on how to flash img base ROM via ClockworkMod Here
[HD2 Android NAND Development] almariri:
How can I make arabic letters connect it reads arabic but the font is not right please advice
[HD2 Android NAND Development] ming0971:
prepare sd card - 2 partitions one is fat32 other is ext3, to fat32 copy data and DZUPDATE folder containing:

2.6 update, kernel update, stock framework, rosie from page 29 (bat edited to be SH)

then do flash using MAGLDR.

SDcard only has fat32, then I changed the format-ext4 to 1, it should be formatted my sdcard with ext4, right?

So, should I format my 2nd partition to ext3, or just leaved the sdcard with 1 partition and using config.txt to format the 2nd partition,

Anyway, when I was trying to use data.img, the result was the same.
[HD2 Android NAND Development] thermax04:
Read the following steps
[HD2 Android NAND Development] GiantMuffinMan:
I'm sorry if this is a noob question...but where do I find the data.img file that is being referred to in this thread?
[HD2 Android NAND Development] rasumia:
i gave up for ext4 partition thing. i have done that many times with gparted with fat32 and rest 1gb for ext4 both primary. it took long to initialize then i update to 2.6 then again long wait. after 3 boot, boot time is faster but system process force close. and system is very slow. i even tried with sdboost to 1 in the config...
[HD2 Android NAND Development] dandiest:
Different sdcard will also impact the performance heavily.
[HD2 Android NAND Development] winnerxu:
One question:

Why so many rom can't solute the function that can adjust the volume after lock the display?

This rom still have this problem.

By the way, in the DHD rom, the HTC music wedigt can automatic show the albums when you turn right your phone. But the DesireZ rom haven't this.

Can you use the Htcmusic from DHD to replace in this rom???

THX.
[HD2 Android NAND Development] rasumia:
Ok Dan i will give a try with new card. could you please recommend any class and space? thanks a lot!
[HD2 Android NAND Development] bruzzoandrea:
Problema

Hi, I have a question: I followed the instructions on installing the ROM. Everything works properly.

Except that every time you restart resets completely HOME sense.

The data are installed, but the settings are not calls and sms.

I recommend you know about this?

Thanks for the good work ..
[HD2 Android NAND Development] hg3atintin:
set data_nand=0
[HD2 Android NAND Development] rdeheld1:
I have the same thing tried everything to get the ext4 partition to work, but no succes, changed now to 16Gb class10 card still no luck,
[HD2 Android NAND Development] dandiest:
Did you partition your SD? :D
[HD2 Android NAND Development] hg3atintin:
Dandiest hows it going with the nand_data fix?
[HD2 Android NAND Development] dandiest:
The sdcard here to hd2 is acting like the harddisk to PC, so... faster will be of course better. But capacity is not that important, class 10, 8g?
[HD2 Android NAND Development] dandiest:
I decide to redo the code and load some to RAM which is much better than nand , so , developing now :D
[HD2 Android NAND Development] ddeathmetal:
@Dandiest!!! can u confirm that Headset buttons work fine on this Build??? mine seem to be not working at all... in Gauner1986 Build... it's Work like charm :( :(
[HD2 Android NAND Development] fatappel:
hi dandiest. been running v2.1 100% from nand since the hour it came out and it's been spectacular. not a single issue, great battery and fast as can be. i think it's been over a week and that's certainly a record for me to stay with one build since android came out for the HD2 SD or nand. truly a testimony to your fine work.

me not being able to leave well enough alone, i have a hankering to try wp7. i know i'm not going to like it as much as DLZ android but i really just want to see for myself.

is there any way i can save an image file or .iso of some sort that can save everything i've done, updates, system tweaks, settings, apps, etc. and just flash back to exactly how i had android set-up before? it's trully perfect and i don't want to lose or mess-up anything. thanks.
[HD2 Android NAND Development] bruzzoandrea:
Thanks for the swift response, I did, but it's still on the HTC LOGO green.
[HD2 Android NAND Development] dandiest:
Oh, that may not that easy but you can try tar your system and data, then restore later.
[HD2 Android NAND Development] ahchu:
what is the difference between ext 3 & ext 4?

interm speed will impacted?

or v2.6 only support ext4 ...if i create my second partation ext 3 can run?
[HD2 Android NAND Development] mattbee:
lost my ext4 after prj kernel update

Here's a link to the projection kernel files I used:

http://xdaforums.com/show...&postcount=202

To install, all I did was replace the zImage and modules in the enhancement update by dandiest with the projection versions in link above. Then, I just copied the DLZUPDATE Folder to the root of my SD Card, and made sure to reboot twice.

Hi,

I just tried this and after reboot all my data from the ext4 partition was not accessible/gone somehow. I rebooted the phone 2 times and it was like resetting the whole phone, started up with the language selection then ran through the setup. System memory only showed 84Mb. Using MDJ before it showed 840Mb.

To fix this i just flashed the update from the OP for MDJ 10.3

Something not right if it somehow stops you from using the EXT4 partition..

Anyhooo its back to normal now..

Just a heads up for those wanting to try the prj kernel, be warned..;)

This is the best build so far, the OP is giving us loads, keep it up dan.

Thanks to dandiest for keeping us all in the loop and not leaving the thread after he has updated it..

M..
[HD2 Android NAND Development] B-Man2005:
Cant send picture direct after taking it. Force close ! Any solution ?

Anyone Problems with System Is Set to beginning and settings from first start ? Disable nand data ! Helps for me !
[HD2 Android NAND Development] cerisu:
I tried that too and same thing happened to me:) That`s because projections kernel does not support data2EXT4( i supposed).
[HD2 Android NAND Development] thesniffer:
Thank you very much mate, regards :)
[HD2 Android NAND Development] tmotard:
Hello,

i have the same problem.

regards.
[HD2 Android NAND Development] hg3atintin:
Reflash + 2.6 update + sd boost and ext4 = Fast rom.
[HD2 Android NAND Development] Ronbl:
Strange, I did the same thing and it worked fine for me from the start. Maybe It's because I tried MDJ's 10.4 kernel before I updated to PRJ's (which is running great, much better wifi & data)
[HD2 Android NAND Development] sh_mohanna:
From my experiance with EXT4 it is slower than data.img file.

I hardly can use my mobile and I will switch back to data.img.
[HD2 Android NAND Development] fatappel:
thanks for your quick response dandiest. did a little searching the web researching tar files as suggested and this is a little more complicated than i was hoping for. sticking with v2.1 w/ MDJ's 10.3 kernel. it's too perfect to start fresh again just to test wp7. still getting 2mA on a regular during standby which doesn't seem too common with others so i'm not going to risk it. thanks
[HD2 Android NAND Development] freak007:
openvpn / route

I have one problem with openvpn. When i launch my openvpn settings, i have this message: "could not launch external program".

This program is route.

In a terminal, if I launch manually "route", it returns "Invalid argument".

Going to /system/bin and launching ./route has the same effect.

Any idea ?

Edit: If I'm symlinking route to busybox, the route is correctly displayed.

In order to have openvpn working, I have to create two symplinks in /system/xbin/bb:

ln -s /system/xbin/busybox route

ln -s /system/xbin/busybox ifconfig

Great !
[HD2 Android NAND Development] SHoWa147:
I confim this.Very fast set config.
[HD2 Android NAND Development] tomj777:
Your EXT4 file system isn't correctly formatted / configured.

I strongly suggest that you use Gparted (Not GPart) in Ubuntu (build the boot CD posted elsewhere - stickies I think), use FORMAT_EXT=0 in /.DATA/CONFIG.TXT and life will be fantastic (and faster than data.img).

Never Give Up :)

Tom
[HD2 Android NAND Development] rasumia:
ok i would do that and give a last try:p

i have downloaded the image of gparted live cd and burnt it. since i have space problem i really want to try.

do u use the 2.6 or 2.5? please let me know thanks...
[HD2 Android NAND Development] ksaleem:
Strange issue

I have created EXT4 partition of 1024MB formatted it with format ext option in config file. everything is working fine with couple of issues I don't understand how to fix.

1. Phone goes into BSOD. like it will be on standby and will not wakeup again no matter what I do expect taking battery out.

2. after that crash when I reboot I loose all my SMS and some settings.

Base Version: 15.42.50.11U_2.15.50.14

ROM: DL DesireZ v2.6 for NAND

MGLdr: 1.12

Sorry if something like that already answered. I tried searching but couldn't find anything
[HD2 Android NAND Development] THANHVO31:
As this moment I have WP7 on NAND and miss Android very much.

@dandiest : Which build will you suggest (v2.2)? so as we may have dual boot with WP7?
[HD2 Android NAND Development] Daekin:
OK, so the last result from my trial is that FM Radio provided on page 1 DOES NOT WORK (STUCK at boot in FORVER LOOP ANIMATION) with stock framework provided also on page 1....

Can someone post some link to working FM radio? (or stock framework perhaps).
[HD2 Android NAND Development] dandiest:
I found there were some serious problem in my initrd which lead to lagged issue in some sdcard or in some circumstances. After studying a lot of approaches, i have decided to discard the current code.

The brand new evolved initrd is in testing now, which should significantly improve the ext4 performance. :D

Btw, I have merged the two initrd I developed for SD and nand together.

You should expect a big update to both my SD and nand build soon.:D
[HD2 Android NAND Development] Daekin:
looking forward to it...maybe it will solve problems using 16GB Class 10 SDHC card with EXT4 :)

and what about the FMRadio vs. StockFrameork issue?
[HD2 Android NAND Development] tomj777:
Installed 2.5 and then immediately upgraded to 2.6 - however, the speed was only resolved when I took the path I described. Previous to that I was playing with 2.4 but couldn't accept it as my standard build.

Edit: Note that Dandiest added this a little while ago

There is one problem I am having with my installation though - see previous and my next post.
[HD2 Android NAND Development] adeeb:
Guys pls help, going crazy here. i set data_img to 1 and placed the image in .data folder and set everything else to 0.

cant utilize the 512 mb image.

phone storage is only showing 88 mb.

What am i doing wrong?:confused:

I bought a class6 4gb for this build
[HD2 Android NAND Development] tomj777:
Not already answered although I'm trying (maybe even helpfully) to assist in identifying the issue for Dandiest.

So far I've elimintated the Kernel; eliminated the MGLdr version, observed that it only occurs (so far - not a proof) when the radio is active, and it doesn't matter about charging / discharging state and use of Titanium Backup to restore applications.

Oh - I've also learnt that if I switch launchers out of Sense to something else (like ADW EX) and reboot the phone, it appears to start to try and load a combination of ADW and Sense and becomes really really unhappy and then all apps will continuously force close.... So, no phone for me today....

Tonight I will rebuild from scratch with a clean EXT4 partiton and clean FAT 32 (64K) partition.

I don't know if the new INITRD referenced in post 640 by Dandiest will, as an aside, resolve the problem.

BTW - KSaleem, we have the same setup with the exception of the EXT4 partition size (I have 1.5GB) - so.... we eliminate that
[HD2 Android NAND Development] confar:
i tested this rom in a ext4... is true es faster vs anothers roms hd or z

now i tested on ap2sd
[HD2 Android NAND Development] tomj777:
Anecdotally on the forums, Class 10 doesn't seem to be that helpful - it's (allegedly, darned if I can find proof) opitmised for burst write speed (ideal for cameras). If you can find it (again, I struggle to find) look at the card manufactures technical specifications, paying attention to read and to write speed.

My Class 6 8GB Samsung proves to be fantastic, btw.
[HD2 Android NAND Development] Daekin:
I know. I have tried slower card (class 4) and it works. also it works with 8GB class 6.....I think CLass 10 is the problem :)
[HD2 Android NAND Development] Daekin:
Dandiest:

Stock Framework and FM Radio App/Widgt updates on page 1 are NOT compatible- systemWON'T boot - please, put a warning there.
[HD2 Android NAND Development] dandiest:
NO. :)

change your flash.cfg to below and re flash again.

system ya|hr filesize+20M system.img

userdata ya|asize|hr allsize
[HD2 Android NAND Development] hg3atintin:
Dandiest cant you try to fix the nand_data? The rom was super smooth with it :)

Btw are you developing data on ram? Is it possible? I only got like 100mb ram left when using a dezirehd or z rom.
[HD2 Android NAND Development] abu2x:
hi.

so far i like this rom.

before try this. i use your SD version and quite fast quadrant score 2500.

but this one i got only 900. i use data.img.

super slow.

please. :(
[HD2 Android NAND Development] dandiest:
no, load the whole system into ram is crazy :D, i just want to load some most frequent access files into it.

Btw, this time, I will try to have an additional partition on SD to be swap, it should improve the performance.
[HD2 Android NAND Development] mrG1985:
Does anybody have problems with the ppp internet connection???

It's very unstable.

On my previous ROM with hastarin (including the htcleo_ril_wrapper) everything was ok.

EDIT: After a couple of reboots (maybe 10) the internet connection is stable and fast.
[HD2 Android NAND Development] adeeb:
hi dandiest,

i finally figured out to use data image. after few resets it was recognized.

everytime i connect to pc using disk drive and copy files, they dont appear thru the file explorer on the phone unless i reset.

is there anything i can do about it.

Love your rom. thanks
[HD2 Android NAND Development] Daekin:
Dandienst: (or others perhaps)

Skype is not working - I get force close on connect to service (I tried both RMNET and PPP). Do you have a solution for that?
[HD2 Android NAND Development] criszz:
no he don't, i think Dandienst doesn't work for skype.com :D ; Will be an update today ?
[HD2 Android NAND Development] dddrko:
Man, you never get run of ideas. 123456 GO GO GO!
[HD2 Android NAND Development] Daekin:
I know :P but when using other ROM the Skype was working...so I asked..maybe it is something in the ROm that can be fixed :)
[HD2 Android NAND Development] bouya_k:
I have just test now and for me skype is working..... on 3g and also wifi...