Develop Bugs

[Q] Creating an EXT partition on SD card

On a rooted HTC Desire I installed the XDA rom: “LeeDrOiD V2.0 (30/08 l Official 2.2 l FAST l STABLE l OPTIONAL A2SD+)”.
I need to create on the SD Card (of 16GB) a partition EXT3.
I have used Quick System Info Pro and A2SC storage to check and it displays “Information not available”.
I have installed on HTC the utility “Rom Manager” in order to try to create the EXT type partition.
When I am trying to format with Rom Manager the software does not ask me what type of partition to create (EXT2 or EXT3), but only what size to have and the size of swap.
Can you help me by giving advice on how to create the EXT3 partition?
Thank you in advance.

Rom manager creates ext3 partitions.

Lennyuk said:
Rom manager creates ext3 partitions.
Click to expand...
Click to collapse
I partitioned with Rom Manager my sd card with Ext size=512MB and swap=0.
After that, again, Quick System Info Pro say, at <A2SD storage> : “Information not available”.
??
(sorry for my english)

Did you reboot your phone once done?

I am stuck in the same position, in Rom manager I select the size and swap and then it reboots. It now goes straight to a diagram of an exclamation mark in a white triangle and an Android bot. I waited for 15 minutes and nothing happens. Here I press the oj and there is some information stating that there is some problem with the update.zip. SOMEBODY PLEASE HELP!

EddyOS said:
Did you reboot your phone once done?
Click to expand...
Click to collapse
Yes.
And... exact like <David0123> !

Same thing here
I'm just gonna chime in and say I'm having the same issue here when trying to create the partition using rom manager.
I ended up creating the partition using gparted on my linux box, but after copying all the files back to my fat32 partition, and rebooting my phone it no longer recognizes the applications installed to sd using froyo a2sd. (I have not installed old school a2sd yet as it is not compatible with the version of CM I'm using... waiting for 6.1)
Is there a reason the phone wouldn't see the files for the applications? I created my fat32 partition first, then an ext3 with the remainder.

Is it possible to create a 1gb ext partition using ROM Manager?
Hi.
I have an HTC Desire (T-Mobile UK) usng the Pinky Desre 1.8 rom. I have ROM Manager Premium installed, but this only allows upto 512mb for an ext partition.
I have a 8gb MicroSD card and would liike to create a 1gb ext2/3/4 partiton.
Does anyone have any nfo on how I can do this (assumng that ts possible of course)
Thanks in advance

killawatts said:
I'm just gonna chime in and say I'm having the same issue here when trying to create the partition using rom manager.
I ended up creating the partition using gparted on my linux box, but after copying all the files back to my fat32 partition, and rebooting my phone it no longer recognizes the applications installed to sd using froyo a2sd. (I have not installed old school a2sd yet as it is not compatible with the version of CM I'm using... waiting for 6.1)
Is there a reason the phone wouldn't see the files for the applications? I created my fat32 partition first, then an ext3 with the remainder.
Click to expand...
Click to collapse
Have you tried
- moving all the apps on the SD back to the phone
- Do a backup i.e. Titanium
- Reboot phone
- Create partition using ROM Manager
- Re-install apps \ Move to SD
I haven't tried ths, but thinking logically, it should work

vybztymz said:
Have you tried
- moving all the apps on the SD back to the phone
- Do a backup i.e. Titanium
- Reboot phone
- Create partition using ROM Manager
- Re-install apps \ Move to SD
I haven't tried ths, but thinking logically, it should work
Click to expand...
Click to collapse
I have 16mb of available space on my phone with every application possible moved to the sd card so moving them back is out of the question. I guess I could always just do an brainapp sync for my free apps and re-install the rest from .apk. I'm thinking now I'll hold off until I get a class 6 to make the ext partition.

vybztymz said:
Hi.
I have an HTC Desire (T-Mobile UK) usng the Pinky Desre 1.8 rom. I have ROM Manager Premium installed, but this only allows upto 512mb for an ext partition.
I have a 8gb MicroSD card and would liike to create a 1gb ext2/3/4 partiton.
Does anyone have any nfo on how I can do this (assumng that ts possible of course)
Thanks in advance
Click to expand...
Click to collapse
Amon-Ra lets you make bigger partitions that Recovery Manager/ClockWorkMod
There is a way to do this via ADB I believe as well, or a linux partition manager like GParted.

Lennyuk said:
Amon-Ra lets you make bigger partitions that Recovery Manager/ClockWorkMod
There is a way to do this via ADB I believe as well, or a linux partition manager like GParted.
Click to expand...
Click to collapse
Thanks for the tip.
I'm checking the forums on Amon-Ra....need to know a few things i.e. can it be installed \ work with CW; does CW need to be uninstalled etc)
Will try the Linux G-Parted route as well.
Thanks

vybztymz said:
Thanks for the tip.
I'm checking the forums on Amon-Ra....need to know a few things i.e. can it be installed \ work with CW; does CW need to be uninstalled etc)
Will try the Linux G-Parted route as well.
Thanks
Click to expand...
Click to collapse
How mine is set up
Use Unrevoked to install Amon-Ra (that way if you enter recovery via HBOOT you go to Amon-Ra
Then keep RomManager installed, if you need to do anything via clockworkmod you can do it via this app, which "fake flashes" the recovery for its purposes, however still leaves Amon-Ra as its permanent recovery.

Lennyuk said:
How mine is set up
Use Unrevoked to install Amon-Ra (that way if you enter recovery via HBOOT you go to Amon-Ra
Then keep RomManager installed, if you need to do anything via clockworkmod you can do it via this app, which "fake flashes" the recovery for its purposes, however still leaves Amon-Ra as its permanent recovery.
Click to expand...
Click to collapse
Thanks again....
I rooted using Unrevoked via Slax, and just want to ask if usng Unrevoked again means I'll have to re-root...or can I just install Amon-Ra?
(apologies if this is a silly question)

My unanswered ROM Manager, SD Card Partition post looks like it belongs here
I rooted my dInc with UnRevoked & 4ever and am now running SkyRaider 3.0 Sense (seems stable & fast) and I see that there's an update available to SR Sense 3.1 RC3 - so I figure now might be a good time to use ROM Manager to create an Ext partition for Apps on my 16G Kingston Class 10 SD card - although, so far I've been using App2SD successfully w/o partitioning the card. What's the benefit? The ability to back up apps on the sd card?
Anyway, I did nandroid & Titanium backups and copied my entire card to a folder on my PC.
My first question is what size ext partition should I choose? (I do currently have a ton of apps - but will be paring down to a leaner machine with fewer redundant apps). Also, what swap size do you suggest?
2nd, when I copy from the PC's SD Card folder back SD Card, which files & folders go to the ext. partition? Just the moved apps?. Then, all the rest to the main partition?
Then, do I just mount the card in the phone and run the update with a full wipe?
I already have the Goodies installed but, will I want to d/l the newest kernel?
Lastly, which of Titaniums' batch restore scenarios is best to finish with? Missing Apps w/ data? All apps & system data?
I realize there are numerous ways to go on this but I'm hoping you folks have some experience you can share before I make any major changes to a phone that's really running pretty well.
Please keep in mind I'm working with ROM Manager and I haven't gotten into sdk, adb, emulation or overclocking - yet

Dartmouth70 said:
I rooted my dInc with UnRevoked & 4ever and am now running SkyRaider 3.0 Sense (seems stable & fast) and I see that there's an update available to SR Sense 3.1 RC3 - so I figure now might be a good time to use ROM Manager to create an Ext partition for Apps on my 16G Kingston Class 10 SD card - although, so far I've been using App2SD successfully w/o partitioning the card. What's the benefit? The ability to back up apps on the sd card?
Anyway, I did nandroid & Titanium backups and copied my entire card to a folder on my PC.
My first question is what size ext partition should I choose? (I do currently have a ton of apps - but will be paring down to a leaner machine with fewer redundant apps). Also, what swap size do you suggest?
2nd, when I copy from the PC's SD Card folder back SD Card, which files & folders go to the ext. partition? Just the moved apps?. Then, all the rest to the main partition?
Then, do I just mount the card in the phone and run the update with a full wipe?
I already have the Goodies installed but, will I want to d/l the newest kernel?
Lastly, which of Titaniums' batch restore scenarios is best to finish with? Missing Apps w/ data? All apps & system data?
I realize there are numerous ways to go on this but I'm hoping you folks have some experience you can share before I make any major changes to a phone that's really running pretty well.
Please keep in mind I'm working with ROM Manager and I haven't gotten into sdk, adb, emulation or overclocking - yet
Click to expand...
Click to collapse
(Q1) I have an 8gb sdcard and created a 1gb Ext2 partition using G-Parted (using Ubuntu 10.04 onmy thumb drive). You dont need to create SWAP. I did'nt use ROM Manager as it (a) totally wipes your sdcard and (b) it only allows for a 512mb partition. I still copied all my sdcard data to my NAS beforehand though....just in case
once I parttioned my sdcard,
I did a full wipe (incl. cache \ dalvic etc)
Installed custom ROM (Pinky Desire 1.8 – FRF91 Official Sense Release).
Then re-installed everything from scratch as, like you, was unsure how TB would restore my backups.
Then used TB to restore User apps w /Data. I figured that system apps were easier\safer to reconfigure manually
Once done, and tested - did an"all user apps+system data" backup with TB.
Booted into Recovery, and did Nandroid backup (and copied that to my NAS bos)
Dont worry about which apps go to the EXT partition. As I understand it, most free apps can be moved\installed to the SDCard; paid apps can only be moved\nstalled to sdcard if the developer has enabled it to do so. I use an app called App 2 SD - it dentifies which appa can be moved to sdcard.
I'm pretty sure that there are easier \ quicker ways, and that my way is over cautious, but it was useful in giving me a better understanding of Android.
I hope this helps.

Thanx for the feedback!
Sounds like about what I'll be doing - unless someone comes up with specific details on using ROM Manager.
What's particularly confusing is that even the apps that can be moved to the SD card only partially reside on the card.

[Q] Low on memory..

Basically we all know that the Desire has a useless ammount of memory. I'm running ICS one of the first beta versions, anyway I've got no memory, I've tried to partition the sd card to ext 4 but it rejects it so I'm looking for someone to point me to the next step with some instructions mainly if I need to revert back to gingerbread, how would I do that?
Thanks Dave
[EDIT] Should also mention I found this thread but doesn't really help me.. http://forum.xda-developers.com/showthread.php?t=1429570&page=2

Please use the Q&A Forum for questions Thanks
Moving to Q&A

How are you trying to partion SD card? Most reliable methods seem to be with 4ext or Gpart.

I've used gparted via ubuntu, but it for some reason doesn't like that, I'm thinking its rom related as it worked on a GB rom but since going over to ICS it doesn't work..

what do you mean 'rejects it'
do you mean that your entire SD card is not being read by the ROM and/or windows ?
You can use one of clockwork recovery's advanced menus to format the drive for you to a size of your choice 512 or 1024 or whatever.. I can't remember if it gave options for ext3 and 4 but you can def. get ext 4 out of it. the rest should be left as fat32.. works like a charm

Dave759 said:
Basically we all know that the Desire has a useless ammount of memory. I'm running ICS one of the first beta versions, anyway I've got no memory, I've tried to partition the sd card to ext 4 but it rejects it so I'm looking for someone to point me to the next step with some instructions mainly if I need to revert back to gingerbread, how would I do that?
Thanks Dave
[EDIT] Should also mention I found this thread but doesn't really help me.. http://forum.xda-developers.com/showthread.php?t=1429570&page=2
Click to expand...
Click to collapse
The way I did it was via the CWM.
Before you do this, make sure that there are no apps stored on the sdcard (because your about to wipe it) - i.e. go through each app (unless you have Titanium Backup, which makes this easier).
Boot into recovery, in the advanced section, select partition sdcard, then select a 512Mb partition (wouldn't go higher - you get issues), select 0 for the swap partition.
Then boot up and follow the instructions about a2sd on this page:-
http://forum.xda-developers.com/showthread.php?t=1355660
It all worked fine for me (and I have loads of space now!)

What version of CWM did you use?

hmmmm, are you using beta 0.3.6?
I mean, there are some instructions for a2sd:
To activate the built in a2sd:
open terminal and run these commands:
su
a2sd install
To move dalvik cache do:
a2sd cachesd
And try with different sd card....

I'm on 0.3.6 i followed the methods of using the CWM to partition it, when i said rejects it i meant that after using gparted android claims it is corrupted and nees to be format. Anyway so after running the terminal commands all fine but i cannot use the phone at all, contacts process crashes and thats followed by "android.process.accore has stopped." Any suggestions? I figured it might be a bad flash so re-flashed it but that doesnt seem to help.

I have not yet partitioned my sd card, I am still sorting things out. I also have low mem error. I believe the bulk of the problem, is the sorting of things. Others have had success with certain configurations of CWM, Droid builds, ext3 or ext4, and cell phone carriers.
After reading like you have, I have seen that CWM partitions have been unsuccessful until after version 2. I am currently running a US Cellular Droid 2.2, Rooted, CWM v4.0.0.2. Sorry for the lack of help yet. I will keep updating as I work through this.

I think best bet for me is to go back to gingerbread and go back to ICS after that and see where I am.

ICS for Desire is too many bug.
Try to erase cash and restart phone

These are the steps you have to do:
1. S-off
2. Get the appropriate partition for the system (see the Alpharev instrutions);you need Bravo Stock or Bravo Data++(I used the last one);
3. with Geparted from Linux(Ubuntu) live cd, partition SD card FAT32 and at least 1,5Gb 4Ext, both as primary partition;
4. power-off your Desire;
5. press Vol. down and Power;
6. go in Recovery;
7. wipe data/factory reset
8. wipe cache partition
9. mounts and storage --> format boot, cache, data, system, sd-ext
10. advanced --> wipe dalvik cache, wipe battery stats
11. install clean rom from http://forum.xda-developers.com/show....php?t=1403113 without trying to get m2sd to work;
12. Setup the Google stuff;
Goodluck!

If you want to have ICS on your Desire, try Chromium v1.5 .
Enviado desde mi HTC Desire

[Q] a2sd problems on ICS

Hey,
I've been using ICS (beta 0.4.2.1 now, beta 0.3.9 previously) and none of the a2sd scripts seem to be working. I tried to use the one you have to activate through adb, and today when I updated to 0.4.2.1 I chose another one from the installer. My phone still reports 148 MB of internal storage...
I've had a thorough search of similar threads, but you know how difficult it is to find any meaningful information on this forum; can someone please point me in the right direction? Thank you!

I flashed ICS and installed the bundled a2sd script and it worked like the script on Insertcoin. That is the system still displayed the data partition size of my hboot but the SD ext4 partition was utilised for apps. If you have titanium backup you can see the data usage on the home screen.
I also flashed amarullz script. This script did change the reported internal memory to my SD card partition size. I did not use it long so I can't comment on how it runs on s class 4 SD card.
Sent from my HTC Desire using XDA

You did not understand how A2SD works. It moves all apps (with A2SD+ also dalvik-cache) you install automatically to an EXT-partition (some of their data still remain in internal memory). But it does not increase / decrease the size of internal memory.
If you want to change the size of internal memory, you have to use a script which moves the whole /data-partition to an EXT-partition. The size of this partition is then the size of your internal memory. The name of this scripts is DATA2SD / DATA2EXT.
Sent from my HTC Desire using Tapatalk

Please use the Q&A Forum for questions &
Read the Forum Rules Ref Posting
Moving to Q&A

Did you ever get a fix for your problem?
I have something similar. Was running 0.3.9. and decided for a couple days ago to upgrade to a newer edition. Wiped data/factory reset, wiped cached and dalvik-cache, and installed the new version.
Used stock everything, activated a2sd and tried to start and install some apps from google play. Got a message that it was not sufficient space.
Did get titanium installed, and that reports the different "drives" correctly, but I still don't get it to work as it should. If I try to install from play, it says not sufficient space, even if I try to restore from titanium, still no luck.
Anyone got any ideas?

Start Terminal. Type:
su
a2sd install
yes (move dalvik-cache)
no (don't move appdata) (yes will make device slower)
yes (restart)
After reboot you have more space, but don't see it.
Start terminal
su
a2sd diskspace
gives the size of your sd-ext and how much is used

arsvendg said:
If I try to install from play, it says not sufficient space, even if I try to restore from titanium, still no luck.
Click to expand...
Click to collapse
Same problem here. I tried to wipe caches and even recreated the partitions but still no luck with the stock a2sd.

robla1000 said:
Start Terminal. Type:
su
a2sd install
yes (move dalvik-cache)
no (don't move appdata) (yes will make device slower)
yes (restart)
After reboot you have more space, but don't see it.
Start terminal
su
a2sd diskspace
gives the size of your sd-ext and how much is used
Click to expand...
Click to collapse
Just wondering. Isn't the whole idea with the as2d to move the appdata to the sd-card?

arsvendg said:
Just wondering. Isn't the whole idea with the as2d to move the appdata to the sd-card?
Click to expand...
Click to collapse
App and appdata are different things:
The App it's the "core" and are loaded in the RAM when you start them, so if you move them to sdcard you get a slowdown only on the boot of the app itself
The Appdata it's the data created and used by the program to run, likes databases and so; if you move it to the sdcard you get a slowdown 'cause the program continuosly try to access it.
someone correct me if I'm wrong, i'm still learning the stuff
Long story short: normal A2SD+ methods (like DarkTremor or m2sd) only move a part of /data, linking the files; you will NOT see the increased space but your Apps will occupy less memory.
Data2sd method like data2sd or Amarullz A2SDX will "swap" the ext space with the internal data memory, giving you a visible increase in your internal space.
TL;DR if you have a fast SD card you can go for the latter, else stick to m2sd wich is a new and good method to move application!
For partitioning, I suggest you to use 4ext touch recovery, you can install it on your phone from 4ext.net and flash your new recovery directly from your phone (you need to have S-OFF!); after you have your new recovery flashed:
make a backup of your SD card data (you have to format it)
Reboot in recovery
Go to "Tools"
"partition sd card ->"
"Remove all partitions and start from scratch"
Now you have to set, in order, you primary ext dimension, your secondary ext dimension and the swap dimension
I usually go for - 1st ext: 1024 -2nd ext: 0 - swap: 0
Select ext4 for your first ext partition
Now you are ready to use wathever a2sd method you want.
Hope this will help you!
Regards,
Ryther

Ahh I'm just going to leave this here.
All the ICS Devs have done a great job - Kudos to them.
But if you want a bugfree ROM which works well, for now - GIVE UP on ICS.
Go back to CM7 - it'll do you good.

Don't give up on ICS because SOME people have issues. I've ran an ICS build with a2sd working just fine no bugs whatsoever. I have not tried a data2ext script on an ICS build though so I don't know about that.

[Q] A2sd never works...

Hello folks
My issue is this:
GSM Desire
Class 10 SD
4ext Recovery (used to partition sd)
I'm trying to install various JB roms. The a2sd never works. When I download the gui it says it can't start because either no scripts, no partition, etc.
I've tried a lot of Roms including ones where a2sd is meant to be built in. I've also installed from Terminal and it seems to optimise all the apps on reboot but internal memory is still the standard and apps still in Internal (it's meant to go up to my ext4 partition right? it's about 1.5G)
I've worked my way through these (can't post the link but its the Alchemister custom rom blogspot for the Desire.)
each one the same problem.
Checkext and diskspace both see the partition. Strangely, L2SD seems to crash each of the Roms if I install it.
So far the only Rom to work correctly is a Supernova Gingerbread one. It gave me the 1.5G. So, the partition appears to be good.
Both are primary too.
I would like a JB one as the supernova rom is very laggy.
Running a Miui at the moment and also really liked the Touchwiz one on the list as well.
I only started doing this two days ago as my contract was up so I'm very new to this. Any help would be greatly appreciated. Thanks.

Let's make sure your partition works. Download the rom in my sig. It's a very stable rom, that has a script integrated that moves data/app and dalvik cache to sd-ext. Flash it, then install a few apps. If the internal storage gets filled up quickly, then it probably is a partition fault, and you'll have to repartition.
If it does work, then you did something wrong when you installed the other roms.
Are you sure you did a full wipe before installing all those roms?

a2sd problem solved
Thankyou Andoo,
I've got it working now. It was two things that were confusing me. They were mentioned in the partitioning guide that you attached.
1. I was not aware that you were not meant to see the full size of your Ext4 partition as internal storage. For anyone else with this problem, you can see how your Ext partition is being used if you download Freespace app from the market. I had assumed that you could see the ext as internal space as that is what a few of the earlier Roms i looked at said that that would happen. (it does for the Supernova Rom)
2. When I was downloading and installing apps such as FB or Maps, they were still taking a big chunk out of my internal memory so I assumed that it wasn't working. However, when I chose to put the data as well as cache to the Ext, it hardly took anything out of my internal storage at all. I have a class 10 card and so far everything seems fairly brisk and responsive. I Chose Y/Y/Y when installing a2sd from Terminal instead of the recommended Y/N/Y.
If things start to get slow, I might try the Mount2SD script in the attachment -I think this allows you to chose individual large apps to go to Ext instead of all of them.
Thanks again for your help. I now have a useful and quick phone again.
PS the MildWild 9.5 Rom you suggested - I hadinstalled this before and had real problems with the WiFi disconnecting every couple of seconds and the same thing happened again when I installed from your link. I'm using the Touchwiz at the moment and all seems well.
abaaaabbbb63 said:
Let's make sure your partition works. Download the rom in my sig. It's a very stable rom, that has a script integrated that moves data/app and dalvik cache to sd-ext. Flash it, then install a few apps. If the internal storage gets filled up quickly, then it probably is a partition fault, and you'll have to repartition.
If it does work, then you did something wrong when you installed the other roms.
Are you sure you did a full wipe before installing all those roms?
Click to expand...
Click to collapse

Where can i get Data2SDReinstaller.zip?

i have just gotten my hand on a HTC desire over the weekend, with zero knowledge on rooting or android. after installing a few apps, namely FB, gmail, maps, flipboard and whatsapp i was given the "low memory" warning. uh... i have not even installed candy crush yet... so i did some read up on a few sites and straightaway attempted to mod the desire to increase the internal memory.
what i did :
s-off using Revolutionary tool and installed CWM.
partitioned an 8gb class10 card, 2048mb ext3 and the balance FAT32,
CyanogenMod 7.0.2.1 stable release.
Data2SD
to my delight everything work out and i get increased internal memory and i was happily re-installing all the above apps. problem is some of the apps -youtube and facebook, could not be started. after choosing "move to sd" then it can be started and used, albeit a tad laggy. the only issue left is whatsapp, after activation, it went on and on in the "initialising" for a very long time without any sign of it ever getting into working condition, i had to force close it.
i am thinking of repeating the whole process once again, clean install, but based on the read-up about data2sd, if i were to reflash rom on a device that already has data2sd prior, i would need to use Data2SDReinstaller.zip instead of Data2SDinstaller.zip that i have acquired earlier.
after googling up like mad, i still could not find anywhere to download Data2SDReinstaller.zip. hope that anyone who still has this would share it up here. Thanks a lot!

Well done for getting this far on your own! A few things you could do to improve check:
- How did you partition your sd card? Should be done in gparted or 4EXT recovery only, not minitool. Also might as well use ext4, slightly faster than ext3
- Next you should also install cyanogenmod on cm7r2 hboot to maximise your actual internal memory. Currently you're still on stock hboot with 250MB /system and you're only using ~140MB. You can convert this wasted 110MB into extra /data (internal memory), goes from 147MB to 287MB
- I personally don't recommend data2sd. Might the reason you're getting errors. Also you shouldn't need to use 'move to sd' anymore that moves to the fat32 partition not the sd-ext. Use a different script to move apps and dalvik to sd-ext, keep app data on internal.
So try:
- backup everything if you haven't already (titanium backup for apps etc)
- change hboot to cm7r2 using fastboot, search for guides
- (optional) flash 4EXT recovery using fastboot
- backup and repartition sd card if necessary using 4EXT as above
- full wipe and reinstall ROM again
- use another app/script such as mount2sd, S2E or darktremor A2SD, move apps and dalvik to sd-ext. They do the same thing. You won't necessarily see you're internal memory increase to 'internal + sd-ext' but it's working. Don't 'move to sd' as before, keep them on internal to trick to sd-ext.
- restore apps. Install something like diskusage to check your partitions are working.

eddiehk6 said:
Well done for getting this far on your own! A few things you could do to improve check:
- How did you partition your sd card? Should be done in gparted or 4EXT recovery only, not minitool. Also might as well use ext4, slightly faster than ext3
- Next you should also install cyanogenmod on cm7r2 hboot to maximise your actual internal memory. Currently you're still on stock hboot with 250MB /system and you're only using ~140MB. You can convert this wasted 110MB into extra /data (internal memory), goes from 147MB to 287MB
- I personally don't recommend data2sd. Might the reason you're getting errors. Also you shouldn't need to use 'move to sd' anymore that moves to the fat32 partition not the sd-ext. Use a different script to move apps and dalvik to sd-ext, keep app data on internal.
So try:
- backup everything if you haven't already (titanium backup for apps etc)
- change hboot to cm7r2 using fastboot, search for guides
- (optional) flash 4EXT recovery using fastboot
- backup and repartition sd card if necessary using 4EXT as above
- full wipe and reinstall ROM again
- use another app/script such as mount2sd, S2E or darktremor A2SD, move apps and dalvik to sd-ext. They do the same thing. You won't necessarily see you're internal memory increase to 'internal + sd-ext' but it's working. Don't 'move to sd' as before, keep them on internal to trick to sd-ext.
- restore apps. Install something like diskusage to check your partitions are working.
Click to expand...
Click to collapse
hi eddie, thanks for your pointers!
i used CWM to partition the card earlier on, only to discover that it was partitioned on ext3 with no choice to . prior to data2sd, i have tried link2sd, with the impression that it is similar to S2E & mount2sd. sad to say that after installing apps as listed earlier, the same low memory warning still popped up, so i assumed these script is not what i wanted.
for my next step, i plan on a full wipe and start afresh, thinking of using minitool to hammer the whole card flat on a single, FAT32 partition, and then using Aparted to create an ext4 partition. (downloadable from market, yeah that would mean putting the phone into stock CM firmware first and re-wipe again after that).
i have zero knowledge on linux nor any of my machines running it and i am so used to windows environment, that is the reason i did not start out on using Gparted in the first place, and used CWM's own partitioning tool.. 4ext recovery could be an alternative from what i read, but can 4ext be installed when CWM is already in place?
just to update, found the download for the data2sdreinstaller files, in some sections of xda i forgot which thread but i have it now. i will try on re-doing data2sd first. if the phone still give me issues then next would be doing as what you have suggested. thanks again!

Don't use clockworkmod. It's not that it's a bad recovery generally, but for desire it's not recommended as it tends to not create properly aligned partitions.
Backup sd, delete all partitions and repartition from scratch, use gparted or 4EXT recovery, don't recommend anything else. Now that you're s-off it's quite easy to change recovery, it will simply replace CWM.
gparted is also not that bad once you get the hang of it, I use bootable live cd and personally prefer it as I can see everything. I never used linux either... Use this guide
I've never had any luck with link2sd, never liked it. Yes it's supposed to do the same thing, but the idea of linking seemed a bit odd, maybe just not for me, and you may not have had any luck due to a bad partition. Try the others suggested, move apps and dalvik to sd-ext.
Remember to also change hboot to optimise space further.

eddiehk6 said:
Don't use clockworkmod. It's not that it's a bad recovery generally, but for desire it's not recommended as it tends to not create properly aligned partitions.
Backup sd, delete all partitions and repartition from scratch, use gparted or 4EXT recovery, don't recommend anything else. Now that you're s-off it's quite easy to change recovery, it will simply replace CWM.
gparted is also not that bad once you get the hang of it, I use bootable live cd and personally prefer it as I can see everything. I never used linux either... Use this guide
I've never had any luck with link2sd, never liked it. Yes it's supposed to do the same thing, but the idea of linking seemed a bit odd, maybe just not for me, and you may not have had any luck due to a bad partition. Try the others suggested, move apps and dalvik to sd-ext.
Remember to also change hboot to optimise space further.
Click to expand...
Click to collapse
noted with many a thanks. hopefully learning this on Desire would allow me to do the same on some other Android devices in future. Funny to think i am doing this as all these while i am just a plain nokia user with all stock firmware.
the jargons for androids are abit overwhelming for me.

Don't worry, it's all a learning process. For most in the desire forums it was their first android device, like me too.
All of the stuff I've written above, I knew none of that at the start either.
Like anything, the more you read the more you learn. It'll start to make sense sooner or later