[Q] Link2SD and Partitions - General Questions and Answers

I have an HTC Hero rooted with stock 2.1 firmware
I installed Link2SD and read through the development post on this forum but encountered and issue I cannot figure out how to resolve.
I reformatted my SD card with 2 primary partitions using MiniTool. I re-sized my standard partition to allow for an additional 400MB partition then formatted the unallocated memory to ext3 format.
So now I have 2 partitions that look like this in MiniTool (4GB SD card):
Partition FileSystem Size Status Type
-SDCard FAT32 3.30GB Active Primary
-AppsPartition ext3 400.06MB None Primary
(sorry cant get more spaces between words, dont use forums often)
I thought that was all I needed to do but when I put the SD Card into my Hero it just tells me I have a damaged SD Card. What do I do to fix this?

I just wanted to say I figured this out on my own. I don't know what the problem was but I reformatted the SD card from the Hero and it only formatted the SDCard partition and then I had to reformat the AppsPartition to FAT32 file system in order to be usable by link2sd and it worked.
No idea what caused the problem to begin with but got it resolved, that's all that matters right?

I had problems too until I formatted partition 1 as FAT (aka FAT16 - NOT FAT32), and the second as FAT32 or Ext2/3.
The key for me was the first partition being FAT.

Related

[Q] Creating ext2 partition on micro sd card

Hi,
I have a 16GB Micro SD card that I want to create a 1GB exts partition on.
I have the free versions of Paragon and Acronis, but it would seem I need the full version to create a partition on an SD card?
I therefore got minitools partition manager and I was able to create a partition, but it is unallocated and it's status is NONE.
The FAT32 partition is Primary and the unallocated one is logical.
If I click on this partition almost everything is grayed out so I cannot format to ext2.
Please help.
I am running this on a cheap card reader from ebay on Windows XP.
PoshCat1 said:
Hi,
I have a 16GB Micro SD card that I want to create a 1GB exts partition on.
I have the free versions of Paragon and Acronis, but it would seem I need the full version to create a partition on an SD card?
I therefore got minitools partition manager and I was able to create a partition, but it is unallocated and it's status is NONE.
The FAT32 partition is Primary and the unallocated one is logical.
If I click on this partition almost everything is grayed out so I cannot format to ext2.
Please help.
I am running this on a cheap card reader from ebay on Windows XP.
Click to expand...
Click to collapse
Ext2 obviously
If it helps the card has a 4 on it, so does that mean it's class 4?
I think I'm a bit dumb !!!
I'd resized the partition only, so it was simply unallocated.
Are there any free partition software downloads that allow me to create a partition please?
It is MiniTool Partition Wizard Home Edition from partitionwizard.com
sanelh said:
It is MiniTool Partition Wizard Home Edition from partitionwizard.com
Click to expand...
Click to collapse
Cheers, I managed that and now I have another problem.
Thread to follow.
Hi, I`ve got the same problem. Have you found out how to do it?
flash608 said:
Hi, I`ve got the same problem. Have you found out how to do it?
Click to expand...
Click to collapse
I did, I think I used ROM Manager in the end.
It didn't work to begin with, I played with the Partition software above, then I went back to ROM Manager and it worked.
help
I got class 4 4gb memory card and has used minitool partition wizard to create 3.5gb fat32 partition and 500mb ext2 partition. but when i connected to my SE x10mini and it says 'damaged memory card'. but then i format the memory card via my phone and the ext2 partition has been erase. may i know any suggestion to create 2 partition and make the phone able to recognise the memory card??
one more question, may i know what is the next step to make ext2 partition to be apart of system's space??
I`ve managed to make two partitions using Gparted (win).

[Q] Probs to erase ext3

Hey Guys,
i want to create an ext4 partition on my sd card, first of all i want to erase my old ext3 partition, i tried it different ways but without success
I tried to format (full erase) the sd card with the Panasonic SD Card Formatter - this tool sais: Your Memory card could not be erased.
With Acronis i cant find the ext3 partition, just the fat32 one.
I tried it with gparted (boot from usb stick) too - there i also just can find the 2GB fat32 partition but i cannot see the 2GB ext3 partition.
I dont have a sd card reader, i always tried it with the card in the phone (HTC Desire)
Anybody got some hints what else i could try?
Sorry for my bad english and thanks for your help.
How did you manage to format it to ext3, anyway?
I did it a few years ago with acronis disk manager

[Q] Can't figure out SD Card Partitioning with Link2SD

I'm just wondering if anyone else has been able to make a second partition on their O3D/Thrill. I'm not sure if this problem I'm having is a limitation to the phone, or rom.
I'm using an LG Thrill with v20c baseband, Prometheus V1.4 rom.
I'm following this guide here:
http://forum.xda-developers.com/wiki/SD_card_partitioning
I have a 32gb micro sd. I've made my 2nd partition 10gb as ext2. When I put it in the phone it reads it, says it's ready to read/write media (in notifications bar). I then go to link2sd, it automatically asks me if the 2nd partition is ext2, ext3, ext4, or fat32/fat16. I tried ext2 and it says:
"Mount script cannot be created. mount: mounting /dev/block/vold/179:18 on /data/sdext2 failed: Invalid argument.
I then put it back into my computer and formated to fat32, same thing, then ext4, same thing. Each time I put it back into my computer Gparted sees the 2nd partition as "unknown", so I believe android is changing the partition type to something unrecognizable.
Well, being I haven't got a reply yet, I'll ask this,
Has anyone with an Optimus 3D partitioned their SD card?
Oh i did & got it worked but I stopped using the link2sd partitioning my sdcard, because somethings you should know. Well first, the sd has to be fat32 & when asking about the 2nd partition, chose fat32 and then reboot the phone. I tried ext2 or ext whatever just never work. After reboot and link2sd ask the same thing again, just pick the fat32 partion and reboot again. It worked for me after 3 reboot, strange don't know why.
Lastly, just let you know the 1st partition of the SD card won't show on your phone because theres already internal SD and external_SD folder only show the 2nd partition of SD card. But the 2nd partition won't show on your pc to transfer files, if you know what i mean. Like I wanted to use the 1st partition for music/movies and 2nd for apps (link2sd) but you have to partition the SDcard for the link2sd to work. So the external_SD folder is for 2nd partition, I looked everywhere for the movie on the 1st partition but never found it or maybe I should try root explorer...well I don't know maybe there's someone can help us out about the 1st partition OR maybe just my O3D SORRY for the long reading! lol

My SD card went dead- has Ext4 and FAT32 partitions on it

Hi,
My SD card suddenly went unmountable. My phone restarted automatically and hasn't been able to mount the card. It is not recognizable in Windows too. I just see a grayed out drive that has 0MB.
I'm using Apps2SD on my phone and I had to partition my SD card with one Ext4 partition and on FAT32.
The thing is that because the first partition is Ext4, Windows cannot see the second FAT32 partition.
How can I check if my SD card really went dead or is it a matter of corrupted file system?
What program can I use to scan and check Linux partitions on SD card?

SD Card - partition problem / 1st partition FAT is not mounting, only 2nd ext2 works

Hi @all.
I wanna use Link2SD to increase the device storage.
I tried thousands of tutorials to partition the SD-card with all possibilities (as recommended 1st primary FAT32 and 2nd primary ext2/3/4)
Finally Link2SD works with the 2nd partition and is able to link the apps to this partition, BUT my phone does not find the first partition FAT32 anymore and is not able to mount it. Even in link2sd it only shows partition 2 available, and the first one not.
I have a 32GB card and tried FAT32 - 20GB & EXT2/3/4 - 10GB but also FAT32 - 28GB & EXT2/3/4 - 1GB - nothing worked.
only when there is just one partition with FAT32 and whole 32 GB at all than the phone mounts the sd-card
I tried also with a smaller 8 GB card, still the same.
It is nice that link2sd works now after rooting and also using the rootfix and Init.d Toggler (to not have the bootloop anymore), but the only problem is that I cannot use the bigger part of the sd-card for normal files.
Anyone got solving ideas for this problem? big thanks in advance
Solution
Some SD cards after creating two partitions, the first partition cannot be mounted.
The second partition, used in Link2SD, works fine.
So you'll need to format the first partition -and ONLY the first- to NTFS filesystem.
Also you will need "Paragon UFSD Root Mounter":
https://play.google.com/store/apps/details?id=com.paragon.mounter&hl=en
After you install the app, run it. it should mount the new NTFS partition and it will be totally usable in the system.
Click to expand...
Click to collapse
Thanks to user DJPRMF for this method

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