[Q] New sd card and A2SD! Help - Desire Q&A, Help & Troubleshooting

Hey guys, i had a samsung microsd 8gb class 2 card and i just got a 32gb lexar class 10 . i was on miui a2sd. i partitioned my 8gb card using rom manager (unfortunately), the 32gb is ALL fat32.
first, i copied my 8gb card to my computer, then transferred that to my 32gb. the card didnt work (phone stayed on HTC screen forever).
after a bit of fooling around, i backed up my apps+data to my 8gb sd using titanium, then i performed a factory reset of the phone. i then moved the dalvik cache back to internal memory and for some reason, the 32gb card worked in the phone.
then i decided to switch to mildwild rom instead of miui. the problem is, now when i open titanium with the 32gb card, NONE of my apps are shown. if i use the 8gb card, the apps are shown and able to be restored.
so can anybody explain this? and do i need to partition my 32gb for mildwild?

If your rom requires EXT partition, then obviously you have to create EXT partition on your new card.
via xda app

maybe you have an EXT partition in samsung card. You have to prepare partition on new card, do a nandroid backup with samsung card on, copy files to pc, paste files on lexar card and restore nandroid with lexar on.

If you were using MIUI A2SD then part of your 8GB will have a Ext partition. I suggest (no responsibility accepted) you partition your 32GB using gParted and use some kind of Linux OS to copy the files from the Ext partition of your old card to your new one. Failing that, do a nandroid back up on your 8GB and copy that over to your 32GB and restore. But be sure to have an ext partition of your 32gb because you need it for your MIUI A2SD.

Related

[Q] Change new memory card

i want to ask if i change a new memory card , after i format it to fat32 wat should i do next ? my friend done this but the phone still cant detect the sd card .. any solution ?
The phone should detect it after it has been formatted. If it's not detecting it, then something has gone wrong with the card or the phone. I suspect a dodgy card.
Really, all you have to do is this:
Backup your old card
Format your new card
copy the backup onto new card
That's all it should be, unless you're using A2SD or soemthing.
If you have multiple partitions, if you are using A2SD, then you might need something epic like Clonezilla to literally mirror the structure of the old SD card onto the new card. If after a format of FAT32 and the card isn't detected at all, then as the previous post said, the card is probably dud.
i going to buy class 10 8 gb memory card .. does it make the phone load the file faster ? or i juz get class 4 16g better
quantumandy said:
If you have multiple partitions, if you are using A2SD, then you might need something epic like Clonezilla to literally mirror the structure of the old SD card onto the new card. If after a format of FAT32 and the card isn't detected at all, then as the previous post said, the card is probably dud.
Click to expand...
Click to collapse
A2SD transfer the easy way for users
1 - create a nandroid backup of everything (this includes the A2SD ext partition)
2 - backup EVERYTHING from the mem card to your pc!
3 - insert new mem card
4 - run rom manager (download it from the market if you have to!)
5 - partition the new card with rom manager (creating an ext partition as well)
6 - Copy everything from the pc BACK to the NEW card!!!!
7 - Restore the nandroid backup!!!!!!!!!
You now have the phone back to the exact state you started with but with a different memory card installed!
buffer size 8kb
Data size 10mb
Write : 5.27mb
read 12.72
this is kingmax class 10 8gb memory card ..izit good ?
any memory card recommended?
keeyie said:
any memory card recommended?
Click to expand...
Click to collapse
i'd also like to know some memory card recommendations.
i found a 16GB class 6, but they're mostly out of stock all places..
if 16gb got class 6 den i will get 1 =)

SDCard 16GB - Gparted / Phone show 12GB

So.. i was installing RCMixHD Rom yesterday, i partitioned my card as follows (using Gparted in Ubuntu):
FAT32 14GB
EXT2 2GB
This Rom is awfully bad, it crashed few times and freezed that i couldnt even reboot so i had to remove battery when it was still running.
I decided going back to CM7 but i just realised that SD Card size is 12.84GB, and Gparted doesnt show any partitions on it, what the heck?
Use a card reader or connect the sd while in recovery and make sure all the partitions get mounted.
If android is booted the ext partition doesn't get mounted. Also if you created your ext partition while android was booted that probably messed up the ext partition and that's why the rom doesn't work right.
First of all a 16 GB cars is more likely 15 Gb in real life.
Moreover, the phone does not recognizes the ext partiton in the SD card menu (in settings), just the FAT32 one.
So 15GB-2GB-possibly some unpartitioned for data = 12.84 GB
That's OK.
Thanks, i think it's fixed now i got 14.8GB of space available again.
Is that a class 10 card? i am trying to figure out which card should i get for my desire, after bad experience with kingston 16gb class 10.
Its Class 4 Sandisk SD card.
if you want to partition the card try ext 3 for a2sd+
Minitool Partition manager is the way to go to create ext partitions on a sd card
free too..

Upgrading the Micro SDHC Card?

I'm upgrading from a class 4 16gb Micro SDHC card to a class 10 32gb one. How do I transfer all my apps to the new card. I have partitioned the old card with a 512mb ext 4 with my app2sd stuff on it. Should I just use Rom Manager and partiton the new card and then just simply copy everything across.
Thanks in advance and sorry if this has been asked before.
you'll need to copy it from one sd to another via a PC with a OS that can read ext4 partitions (booting your own windows pc with ubuntu live cd should work fine), then it's regular copy paste, and you'll need to partition the new card as well before booting with it
Thanks, I haven't used Windows for years. I use Ubuntu 10.10 64 bit, so I'll be fine. Thanks again.
And use Titanium Backup for your applications (if rooted)
Will Titanium Backup restore my apps back to the ext4 partition of the new card when formatted? I use AppBrain, I was going to simply resync the phone to that. What do you think?

[Q] Custom ROM and New SD Card

Howdy! I wanted to swap over my SD card which is a sandisk class 2 4GB which is partioned for my custom ROM. I'm not too sure what will happen if I partion the new one? I was wondering if I would have to reinstall the ROM if I stuck it in my droid?
On a sort of spin-off. How do I restore my 4GB SD card to stock without partion. (Would I lose the ability to use my ROM if I partition it again after clean partition?)
No need to reinstall ROM. If you have apps on the SD card, then you'll have to reinstall them.
Edit: you have many ways to remove partitions from the SD card. Do you use Windows and have a card reader? If yes you can delete the partitions in Disk management.

upgrading SD card that has S2E

I've got an 8GB SD Card which i plan to upgrade to a 32GB installed in my HTC Desire
Only problem is my Desire running CM7 Official is also running Simple2Ext and Ive installled quite a few apps now (well over the Desires own internal space)
Is there an easy way to upgrade my SD Card and copy the Ext partition from my old 8GB card?
- nandroid backup using your current sd card
- partition your new sd card (4ext or gparted)
- copy everything from old sd card to new sd card (you'll only see the FAT32 partitions in windows, just copy everything you can see, as this will include the nandroid backup)
- insert new sd card and nandroid restore (will restore your ext partition as before)
not tried this with s2e, but should work
Yes this method works brilliantly as I used it personally couple of times in past.
Sent from my HTC Desire using XDA
thanks for that, i'll give it a bash

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