yashsingh1/xdaforums huggingface dataset:
[Desire HD Android Development] Jedi223:
From:

ht tp://en.wikipedia.org/wiki/Ext4

Backward compatibility

The ext4 filesystem is backward compatible with ext3 and ext2, making it possible to mount ext3 and ext2 filesystems as ext4. This will slightly improve performance, because certain new features of ext4 can also be used with ext3 and ext2, such as the new block allocation algorithm.

The ext3 file system is partially forward compatible with ext4, that is, an ext4 filesystem can be mounted as an ext3 partition (using "ext3" as the filesystem type when mounting). However, if the ext4 partition uses extents (a major new feature of ext4), then the ability to mount the file system as ext3 is lost.
[Desire HD Android Development] Spyr0s:
I suggest to reflash readio, then wipe and flash rom
[Desire HD Android Development] vault1965:
I can confirm that only preinstalled apps are affected. Reinstall from market fix the issue.
[Desire HD Android Development] jadeddave:
Hi,

I just want to check. I found that there is a new android sdk for gingerbread, Should I be using that or is the old one sufficiant?

All I get now is the initial HTC screen and nothing else..Hope its not bricked doh!
[Desire HD Android Development] SupremeBeaver:
So i guess a full wipe would be ideal then..
[Desire HD Android Development] jadeddave:
THanks,

I tried that and still no luck just the HTC screen then nothing..

Trying a restore from back up. If i can at least get it working I'd be happy right now lol
[Desire HD Android Development] pinn___________:
Could anyone post deskclock from old 2.2 for Sense?

Cheers
[Desire HD Android Development] a user:
@jedi223: what is the purpose of your post? (no offense but it seems somehow related to my and mikes posts).
[Desire HD Android Development] SERGI.3210:
SOMEONE TESTED LEEDROID 3.0.3 over 3.0.2 with kalagas theme only doing wipe dalvik?

works fine? i don´t want to do fullwipe again LOL
[Desire HD Android Development] unhallowedone:
Does someone have difficulties installing the Sense 3.0 lockscreen?

I came from 3.0.2 and had the lockscreen installed, just flashed 3.0.3 (without wipe), made full boot, started recovery and flashed the lockscreen-zip - still got the old lockscreen. Any hints?

Sent from LeeDrOiD Desire HD using XDA app.
[Desire HD Android Development] Spyr0s:
Use this

- Quick Flash Package: Radio_12.54.60.25_26.09.04.11_M2

Full wipe and no problem, it took me about 30 minutes to set up my phone (restore apps from market, install apps from sd, set up home screen etc)

Kalaga's theme is compatible, Lee only changed the transparency in SystemUI.apk but it doesn't affect those who are using a theme.

Read the last pages dude, it has been answered.
[Desire HD Android Development] liljom:
yeah, I tried the one in the OP and seo's v0.6, but no luck
[Desire HD Android Development] unhallowedone:
Ah thanks, went a few pages back but obviously not far enough.

Sent from LeeDrOiD Desire HD using XDA app.
[Desire HD Android Development] Lord_Schrotty:
would it be possible to get this rom on rom manager?
[Desire HD Android Development] andreasy:
No, he's talking about something else. About the issue I mentioned earlier about apps that are included in the ROM (like rom manager, etc.,) not being seen in market properly and not being updated.

Even if you full-wipe it will be the same.

Because it is also built in the rom, you need to uninstall from rom and install from market in order to associate it there and get updated.

I saw that only titanium, rom manager, cifs, and superuser which are the ones that Lee embeds are affected.

All of them are repaired by remove and reinstall

I don't understand why Lee doesn't include the new versions in newer builds though.

Even the issue with scrolling lag is gone after a while.

I guess we need to allow some time for the dalvic cache to rebuild.
[Desire HD Android Development] spookamiester:
Any reports on video smoothness?

I'm sticking with 3.0.1 and MDJ V12 until the lag has been solved. For some reason though V14 is laggy though
[Desire HD Android Development] liljom:
how far should I go back? :P
[Desire HD Android Development] johnny8910:
3.0.3

720p Vid seems like it is fixed for me on this latest update. Thanks Lee.

:D
[Desire HD Android Development] SERGI.3210:
pressing your thanks button mate!! I´m graceful:)
[Desire HD Android Development] spookamiester:
Would you care to post a demonstration kind sir?
[Desire HD Android Development] coinstar:
So, the 720p lag is solved or not?
[Desire HD Android Development] unhallowedone:
There seem to be several answers, this one wasn't mine but gives a hint: http://xdaforums.com/showpost.php?p=13627039&postcount=2621

Mounted system & data in CWM and then flashed the zip.
[Desire HD Android Development] gopiter:
I don't know if it was mentioned before but on 3.0.3 there is bug (again) with smartass governor-after each reboot it is set to default speed 1036.Lee you fixed it in 3.0.2 kernel so could you do the same in new kernel?Thanks!
[Desire HD Android Development] liljom:
thank you

solved it by unzipping the file and pushing the lockscreen apk

but it's nice from you, so I hit the Thanks ;)
[Desire HD Android Development] LeeDroid:
Guys... Just updated all patches and addons. They were still trying to mount as ext3 ;)

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] Spyr0s:
I tried to do the same but mike told me that this is wrong :confused:

#System part
ui_print("- mounting system");
mount("ext3", "EMMC", "/dev/block/mmcblk0p25", "/system");
ui_print(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
ui_print("- extracting files in system...");
package_extract_dir("system", "/system");

#Data part
ui_print(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
ui_print("- mounting data");
mount("ext3", "EMMC", "/dev/block/mmcblk0p26", "/data");
ui_print(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
ui_print("- extracting files in data...");
package_extract_dir("data", "/data");

to

#System part
ui_print("- mounting system");
mount("ext4", "EMMC", "/dev/block/mmcblk0p25", "/system");
ui_print(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
ui_print("- extracting files in system...");
package_extract_dir("system", "/system");

#Data part
ui_print(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
ui_print("- mounting data");
mount("ext4", "EMMC", "/dev/block/mmcblk0p26", "/data");
ui_print(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
ui_print("- extracting files in data...");
package_extract_dir("data", "/data");
[Desire HD Android Development] LeeDroid:
Yup, off to recompile it now, although setcpu set on boot should do the trick! Works for me

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] coinstar:
Lee, you've downgraded Market to 2.3.4 and you have my thanks. What about the 720p lag, it is solved with the new kernel?
[Desire HD Android Development] jadeddave:
Hi Lee,

I just used the fastboot file spy linked for me but I'm still getting stuck at the HTC boot screen after I flash this ROM

I flashed the radio recommended, wiped, installed ROM but still can't get it to boot.

Not really sure what I'm missing, all your other ROMs worked fine.

I'm using recovery-clockwork-2.5.1.2-ace-modaco-r2 is this too old now?

any help would be great as I really like your ROMs

Thanks

Just thought I'd add after I flashed the radio I booted to make sure it worked and that was fine. It's only after I flash the ROM I get the issue
[Desire HD Android Development] LeeDroid:
That was the case until more recent cwm versions were released squire we are officialy running on ext4 now, its no longer a quick dirty hack ;)

P.S.. I told mike it was wrong when that was the case ;)

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] Trifidw:
I've flashed the following in this order:

Radio

3.0.3

Kernel

After flashing the kernel I'm stuck at the HTC boot screen. Help? :s :(

Thanks.
[Desire HD Android Development] Lord_Schrotty:
have you done a full wipe?
[Desire HD Android Development] LeeDroid:
Read the last few pages ;)

The kernel is already in the rom as per the change log, I have just updated the kernel addon, it should fix the issue, grab it again from the op and flash

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] ijob:
Getting fc on browse more widgets

----------

Sent from the back of Michael Caine's Mini Cooper S, holding on for dear life......
[Desire HD Android Development] tmh:
Man, that's a lot of info to read up on... Short and sweet: Will my battery mod with stock icons and brightness work as is, or do I need to mount /system and /data as it was mentioned previously in the thread? I'm on Tapatalk, so searching isn't exactly easy/specific :-P
[Desire HD Android Development] mike1986.:
You told me? lol not really remember that but could be my memory deficient ;)

It's your work mate and your decision, I just tried to help ;)
[Desire HD Android Development] LeeDroid:
Just tested the updated kernel, lock screen and A2SD patch, all is well ;)

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] LeeDroid:
Your memory sucks dude! ffs...

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] LeeDroid:
Will need to mount as ext4 mate, may have to scrap it as a bad idea, working well and all my patches now work, only issue is all of the themes etc.. Aarrgggh

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] mach0boi:
Where is the kernel addon Lee? :D
[Desire HD Android Development] stuart0001:
Lee please can you confirm if a full wipe is required to take full advantage of ext4?
[Desire HD Android Development] LeeDroid:
Addons for non LeeDrOiD users matey, its in the op

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] mach0boi:
Meaning we should flash the kernel eventhough we're on LeeDroid ROM? :rolleyes:
[Desire HD Android Development] LeeDroid:
Give me 5 mins.. going to up an ext4 full wipe patch.. << will allow you to take full advantage

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] victoryo:
Leedroid your rom rocks mate! :cool:
[Desire HD Android Development] LeeDroid:
Browse all widgets was fine.. then I removed stocks lol

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] Spyr0s:
Oh noeess, i have to full wipe again full-wipe.zip formats to ext3 :eek:
[Desire HD Android Development] makbil:
It's not working now :cool:

When I try to mount /system from cwm I get an error. Is it finally a requirement to update to cwm 3.x? I'm still happily on 2.5.1.3
[Desire HD Android Development] andreasy:
still getting FC on messaging.mms at reboot.

Several cache cleaups, etc. etc. even from prior versions.
[Desire HD Android Development] SupremeBeaver:
Wait so battery mods made from UOT may not flash correctly because of ext4?
[Desire HD Android Development] mattiadj:
Since I use a2sd i need to make my ext partition as ext4??

Sent from future
[Desire HD Android Development] Spyr0s:
http://xdaforums.com/showthread.php?p=13626399#post13626399
[Desire HD Android Development] SupremeBeaver:
Ah right.. jeez off my game today.
[Desire HD Android Development] LeeDroid:
Still? Wasn't aware such an issue ever existed :confused:

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] LeeDroid:
No, but it will help the guys that flashed the 1st one and got stuck

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] LeeDroid:
Won't matter dude

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] andreasy:
A few members reported this but not too many I guess, otherwise more people would add to this. I've seen a few posts though.

It happens at reboot but not everytime. Maybe once every 3-4 reboots.
[Desire HD Android Development] spookamiester:
720p smooth anyone?
[Desire HD Android Development] Spyr0s:
How to check the file system type?

df -T

doesn't wotk
[Desire HD Android Development] torsrex:
Type:

mount
[Desire HD Android Development] Dands:
Okay I'm confused.

I was running 3.0.2. Has Jewels, Solitaire, Stock Quote, installed.

I followed the instructions:

If you want a clean install, recovery format data / factory reset - Did that.

I then flashed 3.0.3 and up it came, but then I see restoring applications and Jewels and Solitaire are back. But not Stock Quote.

Then my previous settings are back, wall paper etc. So not as per factory even after the initial setup screens.

Is this expected behaviour? If so how do I get a completely vanilla flash to work up from?

Oh and something asked for root access in the setup which I let time out. So I opened the Call recorder and it never asked for root access again. Is default to allow? If so that's wrong.

I'm running CWM 2.0.2.8 btw.
[Desire HD Android Development] jadeddave:
Mon the hoops

Well it seems that updating the cwm to the latest version is all I needed to do :)

thanks Spy for the help
[Desire HD Android Development] LeeDroid:
Updated the op with a few pointers in BIG lettering lol

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] A5J4DX:
erm lee can you please answer the above before i consider flashing the rom....
[Desire HD Android Development] LeeDroid:
The market will auto restore certain apps unless you un tick backup my data, beat way to full wipe from now is to use the zip in the op under Rom downloads ;)

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] Spyr0s:
Hey Lee, this is a full wipe mod. Formats everything to EXT4

Removed:Beaten by Lee :D
[Desire HD Android Development] LeeDroid:
The A2SD sd partition will be fine mate, don't worry about it ;)

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] LeeDroid:
Dude, check the op, I beat you too it :p

Thanks anyway :D

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] mach0boi:
Hi Lee! Just want to ask if this WIPE for EXT4 can affect the sdcard?
[Desire HD Android Development] LeeDroid:
Sdcard remains in touched

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] tolis626:
Errrmmmm...Lee?You here man?Hope so! :)

If I use the new Full-Wipe.zip and format to ext4 ok(Ok meaning my phone doesn't actually try to wipe its radio partition :p I know you'll say it's not possible,but wait till you actually meet my DHD :D ),will restoring my Nandroid backup work,or will I have to start from scratch yet again?Cause if it's start from scratch...Dunno man,ext3 is good too for now! :p
[Desire HD Android Development] Spyr0s:
If you want to restore nandroid , use full-wipe.zip and restore
[Desire HD Android Development] mach0boi:
Maybe you mean UNtouched :p Another question Lee, what if I want to install another ROM? Do i need to go back to ext3? If so, how? Your effor is much appreciated :D
[Desire HD Android Development] shadowlabs9:
Hi Lee

If we proceed this way:

nandroid bckp 3.0.3 (on EXT3),

Patch the system with EXT4 full wipe

Then restore ROM (over EXT4)

can we have a full working ROM with EXT4?

best regards
[Desire HD Android Development] hawkwind:
One issue i have is force close on spare parts when i choose battery history, it was the same on 3.0.2

Other than that excellent work thanks Lee :)
[Desire HD Android Development] LeeDroid:
No, the nandroid restore will re format the system and cache partition back to ext3

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] stuart0001:
Don't enter your google account during the initial setup wizard then go into privacy, untick the 2 options then you can add your google account and no automatic restore will happen :)
[Desire HD Android Development] LeeDroid:
Spare parts is a 3rd party app squire, I have attempted to modify it but it seems I may need to build it from source, its an original Android sdk example app

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] mach0boi:
Bump.... :o
[Desire HD Android Development] tolis626:
So that's a no-go huh?Starting from scratch is unavoidable?Shame,can't spare the time nowadays,exams start on Friday and lessons are KILLING me! :eek:
[Desire HD Android Development] LeeDroid:
Lol.. that I did!

To go to another Rom, just format all partitions in cwm prior to flashing

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] LeeDroid:
You can still update no-wipe dude, just means /data won't be true ext4, I ain't wiped from 3.0.2 ;)

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] makbil:
Now I'm confused. When we use Ext4_Full_Wipe the partitions get formatted as Ext4 but then we have to install the ROM which reformats the partitions as Ext3. So how do we keep Ext4 and the ROM?
[Desire HD Android Development] shadowlabs9:
thanks for the fast replay,

Is it possible to add some mod to the rom before we proceed to the nandroid bckp in order that when we begin the restore process, it does not reformat to EXE3?

best regards
[Desire HD Android Development] liljom:
hey Lee

3.0.3 is very nice, thanks a lot

the Kingdom port at the end of quadrant (spiral) does 30 fps, no Sense 2.1 can do yo much, they do 23 fps max.

just an idea if you are interested

I'm happy that you have a 2.3 ROM, I used you 2.2 for a long time
[Desire HD Android Development] LeeDroid:
Lol.. format as ext4 with the wipe zip, flash my Rom keep ext4 flash another Rom.and it will go back to ext3 unless they are using the same format..

Sorry if I'm not making total sense guys, really ill atm.. won't let it beat me though!

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] tmh:
Think I'll give this a spin, no wipe though, can't be bothered, my DHD seems fast as it is.

How's 720p camera recording on the new kernel folks? SupremeBeaver, you video-geek, took it for a spin yet?
[Desire HD Android Development] LeeDroid:
Will have to look Into that matey, maybe some alternative libs

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] LeeDroid:
The other Rom would have to fully support ext4 and mount as ext4, this is the only way true ext4 will be utilized

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] makbil:
OK. Now wipe -> flash -> setup -> No sleep :D

Lee, it's not enough that you keep yourself up all night, you also have to keep us up :D

Thanks bro, your work is really appreciated - I will show my appreciation soon :)
[Desire HD Android Development] LeeDroid:
It's killing me lol, thank the world for caffine, paracetamol and decongestants.. :rolleyes:

Thanks! :D

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] Spyr0s:
Lee, there is an error in the rom updater-script

ui_print("-Cleaning up");
ui_print("-Formatting Cache");
format("[B]ext3[/B]", "EMMC", "/dev/block/mmcblk0p27");
ui_print("-Deleting Dalvik cache");
delete_recursive("/data/dalvik-cache");
[Desire HD Android Development] LeeDroid:
Damn cache partition! Right at the bottom lol, won't be an issue at all, il tweak it in the next build

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] Spyr0s:
There is also the same error in your LeeDrOiD_EXT4_FULL_WIPE.zip
[Desire HD Android Development] stuart0001:
I was just about to full wipe and upgrade. Should I hold off until these are fixed?
[Desire HD Android Development] mattiadj:
What is the advantages to format all to ext4??

I have wiped all with cmw 3.0.2.8 so i can't have the maximum boost from this relase??

Sent from future
[Desire HD Android Development] mach0boi:
Would like to know too...
[Desire HD Android Development] LeeDroid:
The Rom would override that one anyway, full wipe only really needs to be on /data

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] spookamiester:
Is it me or is everyone dodging the 720p bullet?

Could anyone who's already flashed just test quickly and let me know how it is?

I swear if I have to flash this whole thing myself just to find lag I swear I will....I'lll....wait patiently for Lees next masterpiece ;)
[Desire HD Android Development] Spyr0s:
You can fix it you own

open both flashable zips at

\META-INF\com\google\android\updater-script

change "ext3" to "ext4"

Don't extract, just edit the zip with winrar

Edit: or use this two files

1. Proper full wipe

2. Proper updater-script, extract, paste over the old one in the rom zip file
[Desire HD Android Development] LeeDroid:
Won't be sorted until the next build, nothing major dudes

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] djcsurf:
Having trouble flashing the kernel 3.0.3.

Sticks on white HTC screen, I tried mounting data & system thru CWM but same result.

If i flash wipe ext4 then flash rom again, should kernel flash without problems?
[Desire HD Android Development] LeeDroid:
Lmao, just flash no wipe dude, no pain involved.

Videos record to the sd so the file system format changes won't affect it, although the sdcard patch and bitrate tweaks hopefully will ;)

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] gopiter:
Set on boot in setcpu doesn't make any difference...it's still 1036 after reboot...
[Desire HD Android Development] LeeDroid:
The kernel is in the Rom mayey, htnce them having the.same build numbers

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] Spyr0s:
Uploaded two proper files
[Desire HD Android Development] LeeDroid:
Il build the kernel again with on demand as optional again, damn governor drives me mad.. on the couch suffering atm lol

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] djcsurf:
Sorry Lee,

Thought you updated the kernel due to the smartass error.

No difference between the 2 then?

Will give a beer at end of week, appreciate you hard work geez.
[Desire HD Android Development] liljom:
I think it's very good

so go for it!
[Desire HD Android Development] LeeDroid:
It's cool mate

3.0.2 I left ondemand as an optional addon, included it in 3.0.3, still trying to figure out why its forcing its self on boot when my config sets smartass as the default governor.. on demand seems to force its own min and max freqs too.

Cheersh :D

Sent from my LeeDrOiD loaded HTC Desire HD
[Desire HD Android Development] mattiadj:
Up

Sent from future
[Desire HD Android Development] Tezray:
I flashed the Rom then kernel don't know why I did the kernel too and got stuck on white screen so did full wipe any way. Works a treat. Thanks.
[Desire HD Android Development] stuart0001:
Thanks for that but when I ran your full wipe I got the message

E:Error in /sdcard/LeeDrOiD_EXT4_FULL_WIPE.zip

(Status 1)

Edit: Just to add that I ran 1.3 Full Wipe utility beforehand also, not sure if that's relevant
[Desire HD Android Development] tmh:
So, I'm guessing the updater-script provided a few pages back is what is causing E:Error in /sdcard/LeeDrOiD_HD_V3.0.3_GB.zip (Status 1)?

Edit: It would seem so lol ;)
[Desire HD Android Development] caanda45:
Okay so nobody yell at me...I used the 1.3 wipe and then flashed the rom earlier today. So does that mean I am not running ext4? If I want it to be ext4 then I have to use the new LeeDroid_Fullwipe_ext4 zip and re flash? Am I getting this right? And the wipe will do the phone not the SD card?

I need a beer after the questions are answered....
[Desire HD Android Development] Spyr0s:
Yes, formatting the cache to ext4 doesn't work in CWM 3.0.2.8:confused:
[Desire HD Android Development] stuart0001:
Bugger. Which version is recommended?
[Desire HD Android Development] Spyr0s:
I don't think it should work in any version :S
[Desire HD Android Development] stuart0001:
Now I'm really confused. How are we meant to format to EXT4? I thought it was to run the zip with CWM :confused:
[Desire HD Android Development] a user:
guys, after the full wipe script fails with erro go into mount and storage menu and unmount system and cahce. otherwise flashing the rom will fail cause it tries to formate an already mounted partition.

edit: not being able to formate cache to ext4 is not a big issue. this partition is not so important. it is nothing to be observed during usage that it is an ext3 mounted as ext4. it is still an improvement.

important is the /data partition as this will have the most io load.