Database Users

Clone SD card (with a2sd on)?

Question:
I've noticed I'm pretty much at my limit for space on my current SD card (like 80MB remaining on a 4GB!)...
I've ordered an 8GB card to replace this one... but how can I "clone" my current 4GB card (with a2sd partitions) and then copy it over to my 8GB card, without losing data, settings, apps, etc? Is there a way?
Thanks in advance.

Do this all from within Clockwork Recovery:
1) Make a nandroid backup
2) Connect the phone to a computer
3) Partitions menu > mount USB storage
4) Copy all contents from the old SD card to a temporary folder on your computer (including the clockworkmod folder which contains the nandroid backup you just took)
5) Unmount and disconnect from computer.
6) Pull battery to shut the phone off, or if you would prefer you can boot the phone and then turn the phone off immediately afterward. Pulling battery just saves time.
7) Put new SD card in
8) Boot into clockwork
9) Format the card with Clockwork w/ ext partition
10) Connect to computer, mount USB storage again, copy all files back to the phone
11) Unmount and disconnect cable from computer
12) Nandroid > advanced restore > Restore sd-ext only
13) Reboot and you're done.
And if something goes wrong, it's not really a big deal since you will still have the original files on the old SD card so you can try again or ask for help to try another method.

Sounds complicated enough to work. I'll try when the card comes and let you all know. Thanks!

gfinockio said:
Sounds complicated enough to work. I'll try when the card comes and let you all know. Thanks!
Click to expand...
Click to collapse
Haha yeah, I think it's the easiest way to do it with Windows, since you can't read the ext partition from the computer. You could probably just copy the contents of both partitions through Linux if you're comfortable doing that.

Doesn't a nandroid backup the ext partition too?
If you're using windows you could just backup your fat32 partition on your PC and partition your new card and then copy all your files back and do your nandroid restore.
I think this would work...

jdwhite87 said:
Doesn't a nandroid backup the ext partition too?
If you're using windows you could just backup your fat32 partition on your PC and partition your new card and then copy all your files back and do your nandroid restore.
I think this would work...
Click to expand...
Click to collapse
Clockwork does not back up my ext partition. It can't mount it or anything. Not sure why. Might be because its ext4, but when I do nandroids the sd-ext backup always fails.
I have to use Ubuntu and mount as storage. Then both of my partitions mount on my computer and I can do as I please. For me this seems easiest anyway. Simple copy and paste and it can be done from a live cd for those that dont already have Ubuntu.
Sent from my cm7 Aria.

drumist said:
Do this all from within Clockwork Recovery:
1) Make a nandroid backup
2) Connect the phone to a computer
3) Partitions menu > mount USB storage
4) Copy all contents from the old SD card to a temporary folder on your computer (including the clockworkmod folder which contains the nandroid backup you just took)
5) Unmount and disconnect from computer.
6) Pull battery to shut the phone off, or if you would prefer you can boot the phone and then turn the phone off immediately afterward. Pulling battery just saves time.
7) Put new SD card in
8) Boot into clockwork
9) Format the card with Clockwork w/ ext partition
10) Connect to computer, mount USB storage again, copy all files back to the phone
11) Unmount and disconnect cable from computer
12) Nandroid > advanced restore > Restore sd-ext only
13) Reboot and you're done.
And if something goes wrong, it's not really a big deal since you will still have the original files on the old SD card so you can try again or ask for help to try another method.
Click to expand...
Click to collapse
I'm stumped on step 9 - what menu option in Clockwork will format the ext partition? What menu?

gfinockio said:
I'm stumped on step 9 - what menu option in Clockwork will format the ext partition? What menu?
Click to expand...
Click to collapse
Partitions menu

CallMeAria said:
Partitions menu
Click to expand...
Click to collapse
What version has that menu option? I don't see it.

Interesting. I was sure you could format a card with ext partition through Clockwork but apparently you can't. You can do it through ROM Manager though, so I guess you may have to boot into the phone to get to it.
The programs on the ext partition won't show up yet of course. Don't be alarmed. Just partition the card through ROM Manager, then once you're done doing that, do the nadroid advanced restore. If there are any problems after a reboot (i.e., it didn't work correctly), go back and try doing the regular full nandroid restore.

gfinockio said:
What version has that menu option? I don't see it.
Click to expand...
Click to collapse
v2.5.0.1
This doesnt create a partition though. It just formats an existing partition. You'll have to use drumist's method of going through Rom manager to actually create the ext3 parition from the phone.

CallMeAria said:
v2.5.0.1
This doesnt create a partition though. It just formats an existing partition. You'll have to use drumist's method of going through Rom manager to actually create the ext3 parition from the phone.
Click to expand...
Click to collapse
Tried running ROM Manager - of course, it's installed on the 4GB card which isn't on my phone when I have the 8GB in to format. So then I re-installed it using the APK... but I get the exclamation mark when it boots to recovery to format... probably because a2sd is installing the same program on the ext part which it is now trying to format.
I think I'm going to have to format/partition it using Linux somehow instead, no?

gfinockio said:
Tried running ROM Manager - of course, it's installed on the 4GB card which isn't on my phone when I have the 8GB in to format. So then I re-installed it using the APK... but I get the exclamation mark when it boots to recovery to format... probably because a2sd is installing the same program on the ext part which it is now trying to format.
I think I'm going to have to format/partition it using Linux somehow instead, no?
Click to expand...
Click to collapse
someone recommended in another thread that when that happens you just pull out the battery and then use volume down+power to boot back into recovery and it should then work.
But the method I use is to do it from Ubuntu (a linux version). If you dont want to install Ubuntu on your computer you can make a bootable CD or USB drive with Ubuntu on it (directions for this are on the Ubuntu download page) and actually run Ubuntu from the CD/USB without ever installing it on your computer. From there you can use gParted to create paritions. And while I recommend making backups, gparted even allows you to resize and move partitions without deleting anything.

gfinockio said:
Tried running ROM Manager - of course, it's installed on the 4GB card which isn't on my phone when I have the 8GB in to format. So then I re-installed it using the APK... but I get the exclamation mark when it boots to recovery to format... probably because a2sd is installing the same program on the ext part which it is now trying to format.
I think I'm going to have to format/partition it using Linux somehow instead, no?
Click to expand...
Click to collapse
Yeah, that's what I was worried about. My suggestion then is to format the card through linux if you have a SD card reader. Easiest way is to use an Ubuntu LiveCD. Do you know how to do this on your own?
Also, definitely do a full nandroid restore once the SD card is reformatted. Since you booted the phone and tried to install an app, it's possible something got screwed up -- nothing to worry about though because a full nandroid restore should revert everything.

drumist said:
Yeah, that's what I was worried about. My suggestion then is to format the card through linux if you have a SD card reader. Easiest way is to use an Ubuntu LiveCD. Do you know how to do this on your own?
Also, definitely do a full nandroid restore once the SD card is reformatted. Since you booted the phone and tried to install an app, it's possible something got screwed up -- nothing to worry about though because a full nandroid restore should revert everything.
Click to expand...
Click to collapse
I'm reverting back now, going to sleep on it, and then investigate formatting it via LiveCD tomorrow morning. It's been several years since I've had to go near anything Unix.

By the way, another option is to just do a clean install on your phone with a ROM that has ROM Manager built in. Use that to do the format on the SD card.

drumist said:
By the way, another option is to just do a clean install on your phone with a ROM that has ROM Manager built in. Use that to do the format on the SD card.
Click to expand...
Click to collapse
That got me thinking...Ive never had a problem adding an ext partition using Rom Manager. Ive done it to 3 SD cards now without a single issue. BUT, Ive also always done it while on cm6/7 which both came with Rom Manager pre-installed with the rom and quite a bit of integration with the rom manager app...just a thought...
EDIT: Scratch that, I used it for 2 SD cards, the 3rd was done with Ubuntu.

Here's my post from the other thread
jdwhite87 said:
Rom manager - partition SD card - choose your partitions. It will reboot into recovery and try but fail to partition your card. Pull battery. Replace battery - hold volume down and power. Wait for it to try and find the libde. Img then press volume down and it will highlight recovery then press power. It will boot into recovery and finish partitioning your card.
I think that's how I got it to work.
Click to expand...
Click to collapse
I did this with two different SD cards on fr008. Both were sandisks. One was a 16 gb class 4 and the other was an 8 gb class 6. I couldn't get gparted to partition the 8 gb for whatever reason. I didn't know what Ubuntu was when I partitioned the 16 gb

It seems like an oversight that maybe of the masses of people with Android devices that one day the general (non-xda) population would want a simple way to transfer their sd card data to a larger card...
I Imagine there are a bunch of people out there clueless.
Hell, I read XDA and there was still no clear simple way in this thread.
(I got here from a Google search for SD CARD CLONE)

Got it to work, finally. Required some back-and-forth with the Nandroid backups, but I have everything running off of my 8GB SD card now, without reinstalling!
Now, to sell off my 4GB card... anyone?

[Q] CM7 SD Boot - Can you expand EXT4

I've had a lot of success creating a bootable CM7 using the size agnostic preparation instructions. (Here) I want to keep the Nook at stock, for a variety of reasons. Anyway, I created a very nice installation on a 16gb uSD card and did a lot of work setting up LP+ and my hundred-odd android apps. (I also have an Evo 4G). I was fortunate enough to get a 32gb uSD at a great price and want to move my installation over to that. The most successful by making an image with the Win32DriveImage and flashing that back to the 32gb uSD card, which leaves a large area of un-partitioned space. I've tried a couple downloaded tools but have been unsuccessful. Is there a command I can use in Terminal Emulator to to do that? I know I can use the agnostic procedure to start from scratch, but I'd really hate to do that.
The only thing that would make starting over is if someone can point me to instructions that would allow me to have an installation that boots from uSD and has fully functional CWR and Rom Manager. I love how it works on my EVO to download and install updates with a couple clicks. (Everything I've tried there seems to mess with the core Nook).
Thanks a lot!
Rob

Use Minitool Partition Wizard, or another windows partition manager to expand the last storage partition.

LBN1 said:
Use Minitool Partition Wizard, or another windows partition manager to expand the last storage partition.
Click to expand...
Click to collapse
Thanks for the suggestion. I tried a few partition managers and run into the same problem including with MiniTool. It will start the process of expanding or copying and expanding in one step, but it will eventually say "file system error" just before it finishes. It suggests repairing the file system, but none of the tools can do this with the ext4 partition. Still trying though. Gonna give the Acronis partition manager a whirl.

bitbearmi said:
Is there a command I can use in Terminal Emulator to to do that? I know I can use the agnostic procedure to start from scratch, but I'd really hate to do that.
Click to expand...
Click to collapse
You can edit partitions with fdisk from the terminal emulator. I suggest googling, it's a pretty old school tool and isn't very friendly. You should easily be able to resize your "sd" partition with that. Actually more accurately you should be able to delete that last partition and then create a bigger one in it's place. won't keep your data, but you can just copy it over to your computer and resize, then copy back.
Another option would be gparted which comes with basically every live linux cd ever. That one can actually do true resizes and should handle ext4 partitions easily (it is a linux file system after all)
bitbearmi said:
The only thing that would make starting over is if someone can point me to instructions that would allow me to have an installation that boots from uSD and has fully functional CWR and Rom Manager. I love how it works on my EVO to download and install updates with a couple clicks. (Everything I've tried there seems to mess with the core Nook).
Click to expand...
Click to collapse
You don't need to start over. Get a new uboot.bin for your cards boot partition from here.
Then get the clockwordmod kernel and ramdisk from the zip at the end of this post. Put the uImage and uRamdisk on the sd card as uAltImg and uAltRam.
Now when you choose sd:alternate from the boot menu it will boot you into clockwork.

Thank you so much. I think that will do the trick.
..rob

ylixir said:
You don't need to start over. Get a new uboot.bin for your cards boot partition from here.
Then get the clockwordmod kernel and ramdisk from the zip at the end of this post. Put the uImage and uRamdisk on the sd card as uAltImg and uAltRam.
Now when you choose sd:alternate from the boot menu it will boot you into clockwork.
Click to expand...
Click to collapse
OK. All is well and the dual-boot solution is super-convenient. But I'm a little perplexed as to how to work with CWM in this environment. Ideally I'd like this to work just as it does on my EVO, Rom Manager lets me know there is a new version, I select it, it downloads asks if an want Gapps and backup (yes please) then it does its thing. Maybe that is way too much to ask. If so, then the main things I need to know are how to instal an updated build that I download separately? Do I just copy it to the root of the boot partition.
Sorry for being such a n00b with the nook. Its funny but I'm much more confident messing with my phone, which if bricked, is pretty catastrophic. (LOL)

The instructions for updating CM7 for the agnostic build is in the OP's post for that build.
"How to update to a new build:
put the new build you want to try on the first partition. (the name must be update-cm-*.zip or cm_encore_full*.zip or just update-*.zip)
Boot from the SDcard in the recovery mode (see above) and the new snapshot would be installed.
The partition layout would be preserved, filesystems are NOT reformatted, so your data should be safe."
Also, Easeus Partition Manager is supposed to be able to resize partitions w/o destroying data. YMMV, of course. I used it to extend ext 4 but prior to putting anything there.

Didn't have any luck with easus either, but ended up using a gparted boot which worked great. Normally I would use recovery nandroid to backup the rom before installing the updated, but when I did that by booting into alternate, I ended up backing up the nook rom to the root partition, so I think the safest thing to do is to use win32diskmanager to image the entire sd card.

ylixir said:
You don't need to start over. Get a new uboot.bin for your cards boot partition from here.
Then get the clockwordmod kernel and ramdisk from the zip at the end of this post. Put the uImage and uRamdisk on the sd card as uAltImg and uAltRam.
Now when you choose sd:alternate from the boot menu it will boot you into clockwork.
Click to expand...
Click to collapse
So, just to make absolutely sure, if I already have CM7 installed on an SD card, which I've been using as a daily driver, installing apps, downloading Kindle books, PDFs, and the like, but I want to put CWMR onto the SD card, the steps you outlined should be OK?
NOTE: I know, I know, if I'm confused I probably shouldn't be screwing around with things...But the size-agnostic SD CM7 method was so bloodless that I thought the other stuff would be pretty easy to do. For whatever reason, adding stuff like the OC kernel and CWMR has been a little confusing.

Installin a larger ROM help plz... :o/

Im kinda new to this but i have been reading & trying for a few days before asking for help but i feel i am stuck now.
I have gone through the process & installed a small rom with clockworkmod using a 150mb partition & it went ok.
Now i want to install a larger rom eg. pyramid_HTC_WWE_1.35.401.1_v1.5_EU.zip (338mb) using clockworkmod & this is where i have the problem, i have followed the steps but when installing the rom it freezes just under halfway install.
Using bootloader I have now used Task29 for a clean install, then installed MAGLDR113, using MAGLDR i used option 5 (USB flasher) & installed the unzipped () to make a partition for the larger rom.
After reboot i went to magldr option 8.AD Recovery & loaded clockworkmod, advanced then partition SD card, chose EXT size=1024, swap size=0M then rebooty.
Now am i supposed to see 4 partitionson my SD card because i cant?
one page i read that i should now transfer my ROM.zip to my Sd card, & i also read on another page that i should go to "mounts & storage" & chose "format sd-ext" I have tried both ways!
With the rom.zip on my card, i chose the "install zip from sdcard" option etc, it installs to just under half way then just stays there for ages, how long should this take for a 338mb zip file?
So i giveup, battery out & try it with a smaller zip (hyperdroid-cm7) 69mb zip & it installs ok, so where am i goin wrong??
Q1, after partitioning the SD card am i supposed to see 4 partitions on the card? because i dont, maybe i should partition it on my pc, do i just divide it into 4 partitions & name then ext, ext1, ext2, ext3? or is there a guide for doin it on ur pc?
Q2.can anyone see where else i might be going wrong?
I feel i am just doin the same thing over & over so thanks for any help you can give.
Something strange i have noticed that if i use the HD2 toolkit to try & create a 400mb partition i get an error sayin something about not enough space, i have to use a seperate Recovery_400M.zip that i downloaded from the NFEUMAN pages?

first of all your sd card patition is right. you must have 2 partitions, fat 32 and sd-ext. now in hd2 nand tool kit choose mgldr partition size as 'custom' then cache size 5MB then click repartition in usb flasher mode then write 190 in the opening window not 400. that's all.

I have managed to get the rom to bootup now after waiting for ages, but when booted it says the memory is low so im guessing its not using the SD card, when i look at the SD card i do not see any partitions so the partitioning tool in clockworkmod hasnt worked, is there a better way to partition the SD card for use with the rom?

you can see the partition in your sd by root explorer apk. or you can dowload to your pc mini tool partition magic an you can manage your partitions. windows doesn't see it.

Theres no mention when partitioning your SD card that you wont be able to see the partitions, i think they should mention that in the tutorials.
I downloaded gparted to partition my SD card & when i loaded it i could see that it had in fact worked when i had done it before.
I installed Apps2SD+ to see if it would sort out the low memory problem but the phone wouldnt boot, i waited 20 mins but it just stayed at the strtup screen.
I am doin it over again now with the partition size you suggested so hopefully this will work, should this allow more space for apps with this partition size?

i used the rom you try to use a few days ago. you dont have to install apps2sd etc. the rom just do that. so wipe everything and flash the rom, you will not face any room problem. to free some ram,you can use built in task manager or a task killer.

Hey mutil i have reinstalled the rom & it seems to be working great, but how do i use apps2SD? when i install new apps will they automaticly be installed to the SD card now, or do i have to chose the options somehow? thx.

yes they will go directly to sd-ext. if some applications like angry birds give force close error then get titanium backup from market, find the app that gives errorin titanium, long press on the app then choose 'move to sd'.

mutil thx for that advise. i just wanna ask you, before you installed the rom, what size clockwork mod recovery partition did you use? I used 190 as suggested above, but now reading back through the thread i see you can use a 170mb partition. Is it would be worth me doing it again as a 170mb partition, would i get any benifit do you think?

It doesn't worth to make a new partition. There will not be a great difference. Good luck.
Sent from my HTC HD2 using XDA Premium App

[Q] Can I have partitions that can be accessed from both NC Stock and CM7 on SD card?

Hi everyone!
I just got CM7 (latest stable release) installed on on external sdhc card. I have wifi issues with CM7 (and looking around the forums tells me that CM7 can be finicky with certain routers) so I would love to be able to use Nook's stock ROM (4.1.4) when I am having issues.
But, when I am on NC ROM, I don't see anything except the small boot partition on the SD and when I am on CM7, I don't get access to this boot partition. I am wondering if there is a way to either create another partition or make the currently existing partitions accessible on both ROMS so that I can share data between them.
I am a n00b without any Android experience so thanks in advance for your patient responses.

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

andrandom said:
Hi everyone!
I just got CM7 (latest stable release) installed on on external sdhc card. I have wifi issues with CM7 (and looking around the forums tells me that CM7 can be finicky with certain routers) so I would love to be able to use Nook's stock ROM (4.1.4) when I am having issues.
But, when I am on NC ROM, I don't see anything except the small boot partition on the SD and when I am on CM7, I don't get access to this boot partition. I am wondering if there is a way to either create another partition or make the currently existing partitions accessible on both ROMS so that I can share data between them.
I am a n00b without any Android experience so thanks in advance for your patient responses.
Click to expand...
Click to collapse
Look in my signature for a link to my tips thread. I explain there how to make the SD media partition available to both ROMs (item B3).

leapinlar said:
Look in my signature for a link to my tips thread. I explain there how to make the SD media partition available to both ROMs (item B3).
Click to expand...
Click to collapse
*That's* the one I wanted to point them to.

leapinlar said:
Look in my signature for a link to my tips thread. I explain there how to make the SD media partition available to both ROMs (item B3).
Click to expand...
Click to collapse
Thanks.
Do you mean step #3 in Section B? I could edit it without running your script too, can't I?

andrandom said:
Thanks.
Do you mean step #3 in Section B? I could edit it without running your script too, can't I?
Click to expand...
Click to collapse
If whatever you have on emmc is rooted, you can manually edit it. If you have unrooted stock, then you need to flash the zip since without root you cannot edit those files manually. And I did mean item B3. Each item is a different topic, they are not steps. One topic does not depend on another. Just do B3 and no others if you want.

Yes, item B3. My mistake...
I should be able to do flash the zip from my current CM7 SD card's boot partition, shouldn't I?
So I put the update-stockemmc-vold-fstab-modified-for-partition4.zip file in the boot partition of the SD card, rebooted to Recovery mode and then booted to NC's stock ROM. NC is still using the tiny boot partition on the SD card as my external storage instead of the much larger CM7 partition. This was the same partition that was under 'My Files / Memory card' before I flashed so nothing has changed. I did this twice to double-check.
Am I doing this wrong?

andrandom said:
Yes, item B3. My mistake...
I should be able to do flash the zip from my current CM7 SD card's boot partition, shouldn't I?
So I put the update-stockemmc-vold-fstab-modified-for-partition4.zip file in the boot partition of the SD card, rebooted to Recovery mode and then booted to NC's stock ROM. NC is still using the tiny boot partition on the SD card as my external storage instead of the much larger CM7 partition. This was the same partition that was under 'My Files / Memory card' before I flashed so nothing has changed. I did this twice to double-check.
Am I doing this wrong?
Click to expand...
Click to collapse
Yes you are doing it wrong. You need to flash that file with a CWM card, not put in the boot partition of your SD. And since you did that, you need to re-flash your latest ROM on SD to correct your mistake. (I will edit my instructions to make it a little clearer that you use CWM to flash that file.)

I got NC stock ROM to see my SD card partition by following item A10. That is most excellent and thanks again!
Unfortunately, I no longer see the boot partition when I attach NC to my computer whether NC is running off stock ROM or CM7. My guess is that this is due to my failed attempt to flash from my CM7 SD card yesterday. Am I right?
I thought I could reverse that by copying the update-stockemmc-vold-fstab-return-to-stock.zip file to CM7's boot (and then booting to the recovery mode) but that seemed to have nothing.
If I understand your previous message correctly, I should re-do my entire SD card but... I have already spent a few hours downloading and customizing the Android apps. Is there a way to preserve all that before Win32diskimager destroys the contents of the SD card?
Is there a way to manually mount the /etc folder from a unix prompt and alter the file?
Does it even matter if I don't see boot while I attach NC to a computer? Are there any caveats to 'let it be'?
Questions, questions and more questions...
That leads me to the obvious question, is there a book that explains Android to someone who is not interested in programming it but wants to understand the architecture and design of the OS (and custom ROMs)?
Thanks for being patient with all these n00b questions.

andrandom said:
I got NC stock ROM to see my SD card partition by following item A10. That is most excellent and thanks again!
Unfortunately, I no longer see the boot partition when I attach NC to my computer whether NC is running off stock ROM or CM7. My guess is that this is due to my failed attempt to flash from my CM7 SD card yesterday. Am I right?
I thought I could reverse that by copying the update-stockemmc-vold-fstab-return-to-stock.zip file to CM7's boot (and then booting to the recovery mode) but that seemed to have nothing.
If I understand your previous message correctly, I should re-do my entire SD card but... I have already spent a few hours downloading and customizing the Android apps. Is there a way to preserve all that before Win32diskimager destroys the contents of the SD card?
Is there a way to manually mount the /etc folder from a unix prompt and alter the file?
Does it even matter if I don't see boot while I attach NC to a computer? Are there any caveats to 'let it be'?
Questions, questions and more questions...
That leads me to the obvious question, is there a book that explains Android to someone who is not interested in programming it but wants to understand the architecture and design of the OS (and custom ROMs)?
Thanks for being patient with all these n00b questions.
Click to expand...
Click to collapse
You do not need or want to re-set up the whole SD installation. Just put the same CM7 zip file back in the boot partition and boot to SD recovery. It will put the correct vold.fstab back on the SD. You will not lose any settings or apps you have already set up. (And putting the return to stock zip there was also the wrong thing to do. The vold.fstab for stock and CM7 are different. But don't worry, it will fix that too.)
You are not supposed to see the boot partition on the PC when you plug the nook in with the cable. You are only supposed to see 'emmc' and 'sdcard'. Under the original setup, your stock system thought the boot partition was 'sdcard' and that was why you saw it on your PC. Since you modified stock to see partition 4 as 'sdcard', partition 4 is what the PC sees, not the boot partition.
Most people have to physically take the card out of the nook and put it in the PC to see the boot partition on the PC. If you don't want to do that, use my script in item B4. But since you are on CM7, you will not be adding many things to the boot partition to install with SD recovery in the future. So it is probably best to leave things be.
And I don't know of any books to help you.
Sent from my Nook Color running ICS and Tapatalk

That is excellent news!
A bit of playing around with Astro tells me that I was wrong about seeing the 'CM7 SDCARD' partition when I was on CM7 ROM. I am only seeing the boot. Anyway, I am going to flash the CM7 ROM again and I am hoping it would fix everything.
Also, yes, I can see the boot partition when I put the SD card directly on my computer but I was also able to see it when I hooked up the NC to my computer via USB before I did my unintended tweaks but... I'll survive.
I'll be back after I flash. (Famous last words??)

Mission accomplished!
Thanks again for all your help.

For future reference after you alter stock's fstab... all you have to do is:
mkdir /sdcard/boot (only have to do this one time)
mount /dev/block/mmcblk1p1 /sdcard/boot (do this every time you want to put something on the boot partition)
put anything you want on boot partition in /sdcard/boot

DizzyDen said:
For future reference after you alter stock's fstab... all you have to do is:
mkdir /sdcard/boot (only have to do this one time)
mount /dev/block/mmcblk1p1 /sdcard/boot (do this every time you want to put something on the boot partition)
put anything you want on boot partition in /sdcard/boot
Click to expand...
Click to collapse
Yes, there is one big advantage to using that method. I think it allows the boot partition to be seen not only on the nook, but also on the PC when you plug in the usb.

leapinlar said:
Yes, there is one big advantage to using that method. I think it allows the boot partition to be seen not only on the nook, but also on the PC when you plug in the usb.
Click to expand...
Click to collapse
We could probably come up with a symlink to /dev/block/mmcblk1p1 to /sdcard/boot and avoid having to mount it everytime as well.

DizzyDen said:
We could probably come up with a symlink to /dev/block/mmcblk1p1 to /sdcard/boot and avoid having to mount it everytime as well.
Click to expand...
Click to collapse
Thank you Dizz, your suggestion got me to thinking and I was able to come up with an init.d bash script that does the trick. I just temporarily mounted sdcard and created the sdcard/boot directory and the mounted the boot partition to it, then unmounted sdcard so it could be mounted again by the system later in the boot sequence.
The only problem is now sdcard will not mount on the PC using UMS mass storage. Must be because of having a second mount within the mount. But it does mount with MTP. But that may be acceptable. I will test some more, including using Goo Manager tomorrow.
EDIT (6-21): Goo Manager works. But I think I have figured out why sdcard is not mounting in UMS. Once it is mounted in my script and the boot partition mounted under it, it cannot be unmounted. And since it cannot be unmounted, it cannot be mounted later by the system as vold. If it cannot be mounted as vold, it does not show in UMS. For now I think I will leave it as I have it in Rev 2 of my script (symlinking to the root directory with full r/w permissions). If people want to see the boot partition on the PC, just use my modified for CM9 NookColorUMS available in my tips thread.
Sent from my Nook Color running ICS and Tapatalk

Help!
When CM7 is running, my computer is no longer mounting any of the partitions when I connect NC to my computer via the USB cable.
If the NC stock ROM is running, my computer mounts all three partitions (MyNook..., boot and CM7SDcard) but calibre is not recognizing the external partitions for transfers.
Further, when I boot to my NC stock ROM, I am no longer seeing my SD card's contents in the NC's library.
This may have something to do with the fact that NC stock ROM seemed to have updated itself to 4.1.3.
Should I re-run the scripts again or am I missing something else?

When it was updated to 1.4.3, you lost the emmc mods. Just re-flash my zip with the CWM SD. You may have lost CWM on emmc too.
On CM7, you have to select the turn on storage button after you plug it in. It is not automatic like stock. Pull up the notification area and touch the turn on button.

Darn, I forgot about that 'USB' option under notifications. Enabling it allows me to find the partitions. I will run your scripts again when I find a spare mUSB card.
Thanks again for your help!

Set-up micdoSD for Android Partition ext3 - Help Pleease.

Hi,
how are you today? For me good, thanks for asking, ha ha ha hanb
It's alredy my second thread for today, all problems, wow.
So I will try to explain, like in the thread before, I got HTC HD2 and I have Mdeejay eVo on my sd card and I launch Android from WM6.5.
The Android which I use have already the data_1024 folder, inside data.IMG file which it use for storage the Androids apps, but from my research I find the news to some how edit my microsd card and set-up a Partition which be the sobstitute of the data_1024.
I will be glad to know HOW?
Like I said, I got my Android on sd and I try for a week to find the solution with no success, I try to make a ext3 partition on sd of 2048mb but the android do not see that partition. I can't flash anything because on my ROM is WM 6.5.
I also will be glad to make another data_2048 folder with inside data.IMG file, if the Partition can't be done.
Please guys let me know how do I have set-up the partition for the Android?
Thanks.

hmmm not really sure here, but you can make a back up of your SD card then use minitool partition to partition & create EXt3/ Ext 4 / Fat 32 partitions, try the links below they might help

mengfei said:
hmmm not really sure here, but you can make a back up of your SD card then use minitool partition to partition & create EXt3/ Ext 4 / Fat 32 partitions, try the links below they might help
Click to expand...
Click to collapse
before post here I already saw your thread and like I said I do not have MALGDR on my phone or CWM, also I don't know which type of partition need my Android but I am sure is not the last type of Androids which they have the folders; kernel, META-INF, sdcard (inside NativeSD) and system folder. My Android is whit rootfs.img with external data_1024 folder for storage system.
I used Gparted live and I made a partition of 2048mb of ext3 partition but the Android do not see the partition because somehow I can't make a link to it.
I want more storage for my Android and delete data_1024 folder so I try to figure out, with some help, how to do that?
Any ideas?

Use toporesize app on pc to expand your present data img size without losing present data. . To get more space. .No need for ext 3 and all
Search for topo resize
If youwant to use apps 2 sd or link 2sd app from market to use ext 3.. Then you can move apps to sd ... That is for nand installs. . You don't need that on sd builds. ...
You try native sd builds. . Fastest ever.sd builds. . You can boot from wm also . You need ext4 partition for it. ..
sent from my galaxy note 2 (7100)

pakure said:
Use toporesize app on pc to expand your present data img size without losing present data. . To get more space. .No need for ext 3 and all
Search for topo resize
If youwant to use apps 2 sd or link 2sd app from market to use ext 3.. Then you can move apps to sd ... That is for nand installs. . You don't need that on sd builds. ...
You try native sd builds. . Fastest ever.sd builds. . You can boot from wm also . You need ext4 partition for it. ..
sent from my galaxy note 2 (7100)
Click to expand...
Click to collapse
Thanks mate, this is something great!
So I do not need a special partition for my android, good to know.
I know the last Nand Androids are good but I have old phone with old Android and he work fine, I try to put Native SD Android on my sd but too complicated and I do not have so much time. At the moment I find Mdeejay very fast and good, I tryed AmeriCan Android, CM7 and 10 and really I am not comfortable with them like with Mdeejay, so it's ok like that. ! problem solver, I just try to update my kernel - http://forum.xda-developers.com/showthread.php?t=1976835 - and I am ok.
Thanks.

pakure said:
Use toporesize app on pc to expand your present data img size without losing present data. ....
Click to expand...
Click to collapse
End of the Party, Guys, I was happy to soon!
I used toposize to made data.img for my android but I got problems.
If I resize data.img system partition, first of all, I got the error on e2fsck (see the pic) and i have to click ok to compleate the operation and after that I put the data.img into Anrdoid forlder and I replace the original (backups before) but the Android do not turn on, he stuck in HTC Logo.
If I made a clean data.img with ext3 system partition and I replace the data.img into the Android folder, he do not turn on and he stuck in Android logo.
If I use the original data.img from the package the Android turn on normally.
Do I forgot to do something? Do I missing something?

sorry, I forgot the pic.... here we go...

eclyptos said:
sorry, I forgot the pic.... here we go...
Click to expand...
Click to collapse
you are keeping data .img in a folder?...data.img should be in android folder..no further subfolders...and delete that stupid ext3 partition..you dont need it.
try native sd..it is very simple (for you to dual boot with windows mobile):
you need ext4 partition..use minitool partition manager to create it
then put selected rom zip (like pacman hd2 rom..."the best rom") on sd card
put 4ext recovery folder on sd card..open it , click clcrad and haret inside...follow screen instructions to install rom
Reboot and boot the ROM by executing the usual clcrad and haret stuff inside the NativeSD folder.
thats it.

pakure said:
you are keeping data .img in a folder?...data.img should be in android folder..no further subfolders...and delete that stupid ext3 partition..you dont need it.
Click to expand...
Click to collapse
ohh, well, yes, the data.img is in Android folder, not subfolders or external folders, I said so because in my package of Mdeejay are 2 folders, Android and data_1024. The data_1024 is all ready done to make a fast boot instantly but if I do not use it Android make the clean data into his root folder.
About the partition you get confused a little bit because when I used toporesize to made a clean data.img file to use it in android folder, the app ask me in which system the file have to be, ext2, ext3 or NONE. So no 1 of this data.img worked.
I hope I clarifide, I do not have ext3 partition on sd, is the data.img. that's all.
pakure said:
try native sd..it is very simple (for you to dual boot with windows mobile):
you need ext4 partition..use minitool partition manager to create it
then put selected rom zip (like pacman hd2 rom..."the best rom") on sd card
put 4ext recovery folder on sd card..open it , click clcrad and haret inside...follow screen instructions to install rom
Reboot and boot the ROM by executing the usual clcrad and haret stuff inside the NativeSD folder.
thats it.
Click to expand...
Click to collapse
I don't know about that, currently I have a working Android (not jet set-up like I want too) but I will see if I sholud do all this stuff. I am not so deep in this stuuf and just reach when I reach now, get me tired. So I take in the consideration you advice but now I have to have 1 android working well.

Ok, some bad news:
I did in different way to set-up my storage image, I let Android to made a clean data.img into his folder, after he finished installation and start running well I take the data.img of 1GB and with toposize I resize the image to 3GB. Like I said before, he give me this crap error but I really do not understand why? If Android made a clean data.img in his folder which errors can be made?
So I click ok anyway and made this file and I replaced the 1GB with 3GB with unclarifide done error fix.
He works for feew hours, smooth and fast, I start installing appps and games. Like many games they ask for downloading some updated files so I start downloading 450mb for 1 game and after 20 minuts Android crashed and he do not turn on anymore, he stuck in Android logo.
Are you sure this crap "TOPOSIZE" working? or it's just ME?

Guys, please help, I get confused and I don't know how to do it.
Today I also try install on my android Chainfire and i can't install plugins for low storage so after few hours of serching I find this thread http://forum.xda-developers.com/showpost.php?p=16457164&postcount=14723 but after read what they saying I do not understand anymore which system file I have to resize to get more space AND to make working chainfire which I really need right now for few games!
Someone can tell me which files I have to resize? How? or Post the right thread? please.