[Resolved] ext3 partition on sd card problem - General Questions and Answers

[Resolved] ext3 partition on sd card problem - General Questions and Answers

I tried to make an ext3 partition on my sd card for a2sd+ but here's what happened!
I firstly resized the wrong filesystem thingie, but that shouldn’t be any problem. Everything worked fine and I didn’t touch the sd card.
After that i found the sd card drive and ordered it to resize it with 512 mb. After that I said it to make it ext3 partition. Pressed apply but after a minute or so I got an error. It said to look at the detail screen but couldn’t find it.
Now is the problem, It doesn’t show up at all anymore in Gparted! The whole sd card dissappeared! I can find it in windows though and I can see (in disk manager) that it’s divided in 2 bits! But I can’t format the new bit to ext3 or do anything with it. Could also just be some fault.
I’m not sure about how or what but it’s killing me, i need this for a2sd+ and miui au, damnit. Please help!
I do have a HTC Desire
*EDIT*
Well, installed this program:
EASEUS Partition Master 6.5.2 Home Edition
Found the drive, made in an ext3 and primary, worked flawlessly! Problem solved =)

I have very similar issue, I have done EXT3 partition, first time visible for the phone and even for windows, then I unplugged SD card from phone and since then the card is invisible for either the phone and PC(win 7 64bit)
So, as the card cannot be seen I cannot reformat it back to FAT32 or anything else
here is what I did:
used MINITOOL PARTITION WIZARD
alocated SD card (Transcend 8gb class6) created 1gb EXT3 and 70mb Swap file(wanted 64 but it did 70instead, fair enough, should not cause the problem).
I did this in phone(HTC Desire), using mass storage connection, everything seemed fine, up until I took the card away from phone, then when I plugged it back in, phone could not see it any more. So I found my old reader, and tried it in there, same issue SD card just cannot be seen
Any ideas how to make it visible again?

Resolved, dont bother

Related

Broken SD Card?

For the last 5 hours I have had hell with my sd card I redid my phone with JF new build and wiped out my 8gb class 6 a-data sd card but all of a sudeen it been acting weird
one thing is in paragon it shows the partitions still there (ext2) which takes up the whole card and should not, while windows shows its fat32, and i can access it in windows but it wont show up in in partition program nor delete
while when i mount it into the g1 (where it ask to mount or dont mount when plug it into pc) it instantly unmounts and i click mount again but just makes a noise and unmounts also saying its blank
now my 2gb chip seems to work fine (sometimes well if i unstall the drivers and let them re install then it works for a great amount of time), but this 8 gb,...well
what do you guys think? is it fixable? I can record video of it all (errors and stuff included) if u want
idk if its my chip, my phone or my pc can anyone help?

i think this has something to do with the way windows handles sd cards with no partition table. i assume you formatted the whole card to fat32 using a third party utility? that will totally confuse the system, because it cached a version of the partition table and now there's nowhere to find the new one. a quick solution is to use the build-in format tool to format your sdcard (right click on sdcard's icon and select format...). this should force the system to recalculate the size of the partition. then you have to unplug the card reader and plug it back in. now paragon should work.

billc.cn said:
i think this has something to do with the way windows handles sd cards with no partition table. i assume you formatted the whole card to fat32 using a third party utility? that will totally confuse the system, because it cached a version of the partition table and now there's nowhere to find the new one. a quick solution is to use the build-in format tool to format your sdcard (right click on sdcard's icon and select format...). this should force the system to recalculate the size of the partition. then you have to unplug the card reader and plug it back in. now paragon should work.
Click to expand...
Click to collapse
after a long while, finally got windows to format the whole thing to fat32, but yet still acting weird

what kind of card reader are you using? certain card readers has their own controller and do not allow you to partition properly.
but i am sure mountd in android will allow you full access to the sdcard when it's mounted.
also how much total space do you have in that fat partition after format? a full 8gb sd should have approx. 7.45GB actually space. if your partition table is correct, windows should only format the fat partition and give you a size smaller than 7.45G.
I strongly suggest you try again under Linux using the phone as reader. any livecd with a partition manager will perform much better than windows.

Well i try it both on my phone and a mem card reader, but once I put it on my phone it does not detect a sd card (my 8gb im trying to fix) while detects my fat32 2 gb chip
on my laptop and pc cant format nor delete that ext2 8gb sd card
BUT that 8gb ext2 card im trying to fix loads perfeclty and can access it on ubuntu so im guessing its not physically broken

tanner2007 said:
but once I put it on my phone it does not detect a sd card
Click to expand...
Click to collapse
What do you mean by "it", the GUI. How about doing an ls on /dev/block from the terminal on the phone to see what linux sees?
tanner2007 said:
on my laptop and pc cant format nor delete that ext2 8gb sd card
Click to expand...
Click to collapse
Hmm, what do you mean by delete the card? You can delete a partition, but not a card: I'm not sure makes sense.
tanner2007 said:
BUT that 8gb ext2 card im trying to fix loads perfeclty and can access it on ubuntu so im guessing its not physically broken
Click to expand...
Click to collapse
You say ext2, but yet above you claim to have reformatted as FAT. What does your ubuntu machine think it is? One way to tell is to mount it and try to set permissions on a file, if you can, it is not FAT.
What is your objective, do you want a FAT partition, an EXT2 partition, both?

Well I got it working guys, I dont know what was happening as I said before different programs where detecting different file systems, but soon as I found out how to do it ubuntu I saw it was working and erased the whole card (all partitions and everything)
and now it works again thanks guys ur tips helped

Any way to clone an SD card? (2 gig upgrade to 8 gig)

*I've spent a lot of time searching...all the answers I come up with involve copy and paste the folders...which is what I did...but windows doesn't show me my ext3 partition.*
I recently rooted my G1, formatted my 2 gig SD with a 32mb swap and 500mb ext3 and flashed cyanogen 4.0.1. I quickly realized that a 2 gig card was just not enough (now that I'm left with 1.1 gig...) so I purchased a class 6, 8 gig card
I plugged the phone in to my computer, copied all my files, put cyanogen recovery 1.4 on the 8 gig and booted to console, formatted the card to my 7200, 500 and 32mb partitions. Shut the phone down, stuck the card in my card reader and moved all the files that were on the 2 gig onto the 8 gig. Booted the phone...damn it...no apps!
Took a few minutes of head scratching before I remembered that cyanogen 4.0.1 does the apps to the ext3 partition! all my apps are on the 2 gig! *arg*
Is there a way to clone the 2 gig card to the 8 gig without messing up the partitions? or just copy everything from my ext3 to the new ext3?? I really don't want to go through and download all the apps I had again
I found some SD card clone software (sprite? IIRC) but that looks like its specifically for WM devices.

As I understand your SD are formatted to ext3. Best solution is download any live linux distribution (live = run from cd into ram without installing and changing anything) and copy files normally.

yeah all ubuntu iso's include a live os you can boot up in without it installing anything to your harddisk there you should be able to read ext3

Hadn't considered that...
Thanks for the help
unfortunately, even just sticking the 2gig card back in the phone none of the apps work the phone boots and I get a long list of "xxxxx encountered an error and must force close"
looks like its off to the market for me...
*sigh*

tsiah said:
unfortunately, even just sticking the 2gig card back in the phone none of the apps work the phone boots and I get a long list of "xxxxx encountered an error and must force close"
looks like its off to the market for me...
*sigh*
Click to expand...
Click to collapse
Just for future reference....how does one go about backing up the ext partition of the SD card so if your current card has an issue you can stick the backup card in and keep running without having to download all your apps again??? I mean...if removing the original card, then turning the phone on with a new card in there caused it to "forget" the location of all the apps when the original card was installed...how does a backup card do you any good??

http://forum.xda-developers.com/showthread.php?p=4397141#post4397141
This thread appears to be the answer...If I ever have to get another card, I'll give this a try.

I use HDD Raw Copy, just use a partition manager to resize old partitions
http://hddguru.com/software/HDD-Raw-Copy-Tool/
Greetings

I've used GParted from Live USB Linux (I use PuppyLinux, but any other Live Linux with GParted would do) to copy partitions between sdcards / usb drives / hard disks. It's GUI based, very simple and does the job.
Just plug both the sdcards into your computer before opening GParted,
Once open, GParted would ask option to use only one device or all devices - make sure you select all devices.
After it loads all the devices, you can select the 2GB card, right click each partition, copy and select 8GB card and paste the partition there.
Please follow the partition order so that you don't change the order in the 8GB card.
Once all the partitions are done, you can resize the partition you want to make bigger on the 8GB to fill the card.
After configuring everything, click Apply and wait for GParted to do all the magic!

[Q] leedroid please help!! problems with 3.0 gb

to lee droid hello.
i am a "silent admirer". i have a rooted desire and i use only leedroid roms for more then a year. as always i never had any problems with any of the roms and install them all without wipe at all.
about a month ago i installes v. 2.3.
today i saw the thread about the new version 3.0 gb and downloaded the following files: 1. 3.0 gb leedroid rom.
2. the new radio ...56....
3. the ext3 file.
after downloading i checked the md5 of the first two files and found it OK.
i backed up my 16 gb sd and tried to install the 3.0 tom via rom manager.
the thing is that i believe that the rom was install OK but the rom did not go up and my desire got stuck with the dumb green "htc".
thereafter i restored the system which went well and tried again - this time with file and cach wipe.
again - all seems to go well but did not load.
tried to install the ext3 file - went ok but did not load.
from that moment i got really worried but nothing i tried (deleating the sd card and copying from backup) or thought i know didnt work and now i am the proud owner of stupid green "htc" screen.
please help
erezinna
p.s. i couldt read all the 53 pages of your thread so if anybody already got an answer - please send me there.

I had this same issue.
It seems that although I originally partitioned my SD card as ext3 at some point without me knowing the partition got changed to ext4 I really can't explain how as I never messed with partitions after I initially set them up.
if the EXT3 fix is not working for you try booting into gparted and checking the partition there. as soon as I did that and realized it had been changed to ext4 I deleted the partition and made a new ext3 patition and it worked flawlessly after that.

"try booting into gparted and checking the partition there"
where? when? who?
can you you be more gentle? i booted milion times and never heard of "gpart" (it is a secret socaity)?

it's a live cd that you boot into on your PC to partition the SD card with a ext3 partition.
just google gparted live cd
You need to verify that the second partition on your sd card is in fact ext3 or leedriod will not load

i have to burn it or ghost-burn it or just download it and transfer to my desire?

like i said in my previous post you need to boot into on your PC.
I have to ask how did you originaly partition your SD card?

dear larkspeed:
i did all you have suggested but the gparted (or the regular win 7) was unable to recognize the sd card at all.
i did recognize all the other harddisks on my computer. it is probably because of the ext4 and now i cannot delete it. (also i hardly can operate the phone - only basic functions).
what sould i do now?

Windows will not see ext4 at all but it will see the partition itself so you can delete and remake it.
Gparted should have seen it just fine and let you reformat it to ext3
However if neither windows or gparted can see the partitions on the card then it's very possible the card itself has a fault.
Stupid question but when you loaded gparted you did use the drop down in the upper right corner of the window to actually select your sd card right?
if not then you were looking at primary hard drive only

yes i did several times. you have to move with "tab" and keboard because the mouse does not work there.
if the sd card have a fault, should i format it or erase it totally or something?

if you are totaly sure you have a ext partition on that card you will need to delete that partition either with windows **** manager or gparted
if you just format the card it will only format the partition it can see which will be the fat32 partition.
Now I assume you are putting the micro sd into some kind of adapter to plug it into the PC.
Now I have 2 options for this a USB stick that the micro sd plugs into or a micro sd to sd adapter plugged into an internal card reader which plugs into a USB header on my motherboard.
both of these systems work fine for me.
if gparted is not seeing the card at all then I would think whatever system you are using to plug the card into your PC is not supported.
I have to ask when you plug the card in when in windows what size does it say the "removable drive" is?

1. i gparted the sd card into main fat 32 partition about 12 gb and 1.6 gb ext3 partition
2. i cloesd the program after compleating that and the device informed me that the sd card is damaged and needs formating
3. i formated it and moved the leedroid 3.0.
4. it refused to go into recovery because lacking .update.zip file so i copied that too.
5. i installed the 3.0 but i won't go.
6. what to do? give it up?

all I can suggest is to try a different SD card and see if it works then.

SD Card Issue

Big problem. I have a Lexar 32gb sd card and today it seems to have went corrupt.
I noticed it when my ring tone change from a song to default. if i put the sd card in my PC and try to read from it it says card needs to be formated. Please tell me there is a way to recover the info on the card??? when i put the sd in the phone it says preparing then says safe to remove sd card.
TIA
JC

Hopefully just a format is all you need. I lost a 32g USB drive recently, and fortunately Corsair has great warranty service.
Sent from my Bricked Energy Sensation.

My wife's sensation did the same thing, I had to take out the SD and put it into my SD card reader on my laptop, format it and then put it back in the phone. The phone then wanted to format it again which it did and now it seems fine.
By the way, the data was intact when I put it in my SDcard reader. I was able to back up the data before I formatted it.

He said he wanted to recover the files on the SD card, not how to get the **** thing working.
You might want to check if all of the connections are clean. If they're not, a format the ****-error is likely to happen. Pure alcohol might do the trick.
If it doesn't, you could search Google or the forums for terms like 'recover corrupted micro SD'.
Good luck!
Edit: Maybe this guide does the trick?

I've an other question. I made the mistake to format my SD card with CWM and now it's only a 4 GB card (it should be 8 GB). Does someone know how I can force format it to 8 GB (with Windows or Mac OS disk utility, I can't expand the size anymore, just reformat it) ?

you can use sdformatter, a great and simple tool for those types of things, or you can download easus partition manager, its free and pretty good software for drive management.

If you want to make a linux disc, such as Ubuntu, gparted is one of the best tools available for examining, repartitioning, flagging, and fixing disks. I believe you can just download gparted and boot it from a CD or flashdrive, but I think just downloading a linux distribution is easier.

[Q] How to correctly partition 64GB SD card for use in Link2SD?

Alright, I'm having issues with Link2SD. Many others are as well, from the results that came up in a google search. Seems each "solution" is different for multiple people, and I'm getting a lot of contradictions.
I own a Huawei Ascend Mate 2 (Mt3L03 variant) on 4.3, rooted and running stock, kernel version 3.4.0-g1fcc1aa, bootloader unlocked via a code from Huawei themselves. I've tried AParted and Minitool Partition Wizard. Some people say "Use the Windows partitioning software!" and some people say "The chances of errors with Windows is higher, partition it on your Android!"
I've been at this for several hours, over and over, reading countless threads, trying various methods and settings. I tried creating the ext2 partition first a few times, just for funsies, but no luck there. So I've been mainly doing what I assume is correct, partitioning FAT32 first, then ext2. Or ext3. Or ext4. I've been through it all. I've partitioned ext2 (and others) as quite large, up to 48000mbs. I've partitioned it quite small, down to 800mbs. I've added swap. I've done it without swap. I've left empty space. I've filled the whole card. I've partitioned only FAT32 (or ext2, or others) and left the rest blank. I've created 2 FAT32/FAT16 partitions. I've used Link2SD as a user app. I've used Link2SD as a system app. I've rebooted again and again and again and again and AGAIN. I've selected the file system of my sd card's second partition as ext2, ext3, ext4, FAT32/FAT16, and f2fs (tested ALL on EVERY attempt, just to be certain). But after everything is said and done, no matter how certain I am that I finally got it right..... every stinking time it comes back with "Mount script error // Mount script cannot be created. mount: Invalid argument". Good lord I am ready to tear my hair out with this thing! What on earth am I doing wrong? Does it have anything to do with /dev/block/mmcblk1p2 ? I've also tried GL to SD, DS App2SD, and App2SD, but ultimately I'm not satisfied with any of those. I just tried this: http://techtriosonline.com/2014/11/p...-minitool.html Followed it EXACTLY. Still the same issue.
Also tried with AParted. Annnnd still the same issue. I should also note that in the configuration, I've attempted to changed /dev/block/mmcblk1 to dev/block/mmcblk1p2, and I get the warning "Detected internal device memory! To complish the new DDR of google, AParted can't work with internal partitions or gpt table types. One version with no limits will be maintained in the Aparted web site".

SonyXperiaz1s said:
Alright, I'm having issues with Link2SD. Many others are as well, from the results that came up in a google search. Seems each "solution" is different for multiple people, and I'm getting a lot of contradictions.
I own a Huawei Ascend Mate 2 (Mt3L03 variant) on 4.3, rooted and running stock, kernel version 3.4.0-g1fcc1aa, bootloader unlocked via a code from Huawei themselves. I've tried AParted and Minitool Partition Wizard. Some people say "Use the Windows partitioning software!" and some people say "The chances of errors with Windows is higher, partition it on your Android!"
I've been at this for several hours, over and over, reading countless threads, trying various methods and settings. I tried creating the ext2 partition first a few times, just for funsies, but no luck there. So I've been mainly doing what I assume is correct, partitioning FAT32 first, then ext2. Or ext3. Or ext4. I've been through it all. I've partitioned ext2 (and others) as quite large, up to 48000mbs. I've partitioned it quite small, down to 800mbs. I've added swap. I've done it without swap. I've left empty space. I've filled the whole card. I've partitioned only FAT32 (or ext2, or others) and left the rest blank. I've created 2 FAT32/FAT16 partitions. I've used Link2SD as a user app. I've used Link2SD as a system app. I've rebooted again and again and again and again and AGAIN. I've selected the file system of my sd card's second partition as ext2, ext3, ext4, FAT32/FAT16, and f2fs (tested ALL on EVERY attempt, just to be certain). But after everything is said and done, no matter how certain I am that I finally got it right..... every stinking time it comes back with "Mount script error // Mount script cannot be created. mount: Invalid argument". Good lord I am ready to tear my hair out with this thing! What on earth am I doing wrong? Does it have anything to do with /dev/block/mmcblk1p2 ? I've also tried GL to SD, DS App2SD, and App2SD, but ultimately I'm not satisfied with any of those. I just tried this: http://techtriosonline.com/2014/11/p...-minitool.html Followed it EXACTLY. Still the same issue.
Also tried with AParted. Annnnd still the same issue. I should also note that in the configuration, I've attempted to changed /dev/block/mmcblk1 to dev/block/mmcblk1p2, and I get the warning "Detected internal device memory! To complish the new DDR of google, AParted can't work with internal partitions or gpt table types. One version with no limits will be maintained in the Aparted web site".
Click to expand...
Click to collapse
Its pretty simple (at least I hope so):
Partition wizard is fine for preparing your sdcard. Put the sdcard into your cardreader (not the phone!) and delete all existing partitions from the card. Then create one "primary partition" formatted as "fat32". Once done resize the partition meant that you decrease it by the amount of space you need for your EXT4 partition. in the way that the unallocated space (e.g. 1024MB) is behind the Fat32 partition. Then create a "EXT4" partition in the empty space. This partition must also be a PRIMARY partition. or Link2SD will NOT work.
Put the sdcard into your phone and install Link2SD

LS.xD said:
Its pretty simple (at least I hope so):
Partition wizard is fine for preparing your sdcard. Put the sdcard into your cardreader (not the phone!) and delete all existing partitions from the card. Then create one "primary partition" formatted as "fat32". Once done resize the partition meant that you decrease it by the amount of space you need for your EXT4 partition. in the way that the unallocated space (e.g. 1024MB) is behind the Fat32 partition. Then create a "EXT4" partition in the empty space. This partition must also be a PRIMARY partition. or Link2SD will NOT work.
Put the sdcard into your phone and install Link2SD
Click to expand...
Click to collapse
Ah man, I can't tell you how happy I am that someone (you!) actually answered me about this, I've been going everywhere on XDA today. And no worries, I've been using a cardreader, leaving it in the phone just sounds like asking for trouble. And yup, tried that already. Just to repeat back: I made the card partitioned to FAT32 first. Then, after that, I resized it to free up 1024MB. For the first attempt with this method, I tried EXT2 because I wasn't certain if my kernel supported EXT4. And I made sure that the EXT2 partition was behind the FAT32 one. They were both made primary. I made sure my phone was off, and after Minitool did its magic and finished up I put the card into the phone, and rebooted. I launched Link2SD (after clearing its data first, so it would act as a fresh install), and got the onscreen prompt, and selected EXT2. And boom, once again was the annoying mount script error. I tried again, wiping the card and doing everything over identically, except trying it with EXT4 (because why not, eh?) and selecting EXT4 when Link2SD prompted. Same error. I would give it a go (with a smaller card) in my Sony Xperia Z1s, but I thought I read somewhere that Link2SD and Sony doesn't play nicely with each other..? Mainly, I would only want to try that to rule out that it's not user error, but rather an issue with the device. For that matter, I've also got an old Samsung Galaxy Proclaim on 2.3.6 that is also rooted. Perhaps if I'm feeling adventurous, I'll see if I can get it working there. Unrelated side note: How strange that my old Proclaim can read 64gig cards, but my Xperia freaks out with anything above 32! :laugh:

Alright, heres an update for this thread.
The mount script is successful for my Samsung Galaxy Proclaim, but is not on my Huawei Ascend Mate 2, even when the process is done identically.
Wondering why Link2SD seems to hate my HAM2 so much.

Bump

I've struggled with my cheap/no brand 64GB SD card now for days but I finally succeeded. Hopefully this works over the long haul. We will see.
I have an L34C with very limited internal memory which is why link2sd became essential. So I purchased a 64GB micro SD card through eBay for less than $8..00.
At first I tried to follow the various guides to partition the card using either Minitools/Easeus and even AParted on the phone. Every time the second partition (ext2/4) was added at the end, the partition table got corrupted and then showed file system "other" instead of ext2.
Finally I decided to try the GParted Live CD under Windows 8.1 using VirtualBox (32bit Linux) using the ISO as the boot device. Obviously booting the live CD directly via CDRom/USB works as well but I didn't want to always reboot.
Note that I used SDFormatter to initially low level format and verify that the card was good.
After many trials and errors I got it to work. The key seems to be that all partitions need to start in the first 32GB. This leads to the conclusion that the large fat32 partition needs to be last, before any desired SD card overprovisioning.
As link2sd insists that the ext2/ext4 partition is the second partition, I created a small 32MB Linux swap partition first. I then added a 6GB ext2 Apps partition directly followed by a 48GB fat32 Data partition.. The remainder is unallocated for overprovisioning.
I finally marked the fat32 partition "active" by setting the boot flag.
Before inserting the card, I cleared the link2sd cache and data and then turned the phone off.
Note that in my case link2sd, after the initial reboot, preferred the ext4 check mark for the ext2 partition.
I hope this helps somebody.

I dont understand what you did here. May you explain please.
regli said:
I've struggled with my cheap/no brand 64GB SD card now for days but I finally succeeded. Hopefully this works over the long haul. We will see.
I have an L34C with very limited internal memory which is why link2sd became essential. So I purchased a 64GB micro SD card through eBay for less than $8..00.
At first I tried to follow the various guides to partition the card using either Minitools/Easeus and even AParted on the phone. Every time the second partition (ext2/4) was added at the end, the partition table got corrupted and then showed file system "other" instead of ext2.
Finally I decided to try the GParted Live CD under Windows 8.1 using VirtualBox (32bit Linux) using the ISO as the boot device. Obviously booting the live CD directly via CDRom/USB works as well but I didn't want to always reboot.
Note that I used SDFormatter to initially low level format and verify that the card was good.
After many trials and errors I got it to work. The key seems to be that all partitions need to start in the first 32GB. This leads to the conclusion that the large fat32 partition needs to be last, before any desired SD card overprovisioning.
As link2sd insists that the ext2/ext4 partition is the second partition, I created a small 32MB Linux swap partition first. I then added a 6GB ext2 Apps partition directly followed by a 48GB fat32 Data partition.. The remainder is unallocated for overprovisioning.
I finally marked the fat32 partition "active" by setting the boot flag.
Before inserting the card, I cleared the link2sd cache and data and then turned the phone off.
Note that in my case link2sd, after the initial reboot, preferred the ext4 check mark for the ext2 partition.
I hope this helps somebody.
Click to expand...
Click to collapse
I didnt really get what the steps where to partition my sd card. Like you i have a cheap/no brand 64 Gb Micro Sd card and im unsuccessfull with partitioning it. May you please help me. And in advance Thank You :good:

First let me state that my initial SD card was a Chinese 64GB "fake". Check if yours is also one with RMPrepUSB. Fakes report themselves as having 32GB or 64GB capacity whereas, in reality, they only have a fraction of the reported capacity.
I then purchased Silicon Power SD cards with 32GB and 64GB capacity. I then followed the procedure mentioned above and everything works just fine.

You are brilliant!
I have been having the exact same problem and have spent hours pulling my hair out trying to overcome this issue. Your fix was brilliant as so far it seems to have solved the problem!
One note, I was trying many different methods of partitioning and formatting. This method WILL NOT work with the Aparted app. Mini Tool was the way to go.
Thank You!!!

OK - Here's the thing...
OK, I did this and even posted how it finally worked and got rid of the "mount script error." However, it now seems that because the fat32 partition is now third in line, it looks like Link2SD is now trying to save all the data on the ext4 partition and not the fat32 partition.
When I do the "Link to SD" operation, it seems like it's putting everything on the second partition which is the ext4, but I don't see a change in the space used on the fat32. Am I missing something...?

Maybe the device can't support ext2...
Hi, I got similar problem with you. I've also tried to do partition in reverse order, swap first, then ext2, then fat32. It didn't work. However, when I select repair for the ext2 in Aparted, it said
The super block cannot be read or does not describe the correct ext2 filesystem. If the device is valid and it really contains an ext2 filesystem (and not swap or ufs or something else), then the super block is corrupt, and you might try running e2fsck with an alternate superblock: e2fsck -b8193 <device>
Click to expand...
Click to collapse
So now I'm looking for ext2.ko for Xiaomi Redmi Note but haven't found it anywhere.

regli said:
I've struggled with my cheap/no brand 64GB SD card now for days but I finally succeeded. Hopefully this works over the long haul. We will see.
I have an L34C with very limited internal memory which is why link2sd became essential. So I purchased a 64GB micro SD card through eBay for less than $8..00.
At first I tried to follow the various guides to partition the card using either Minitools/Easeus and even AParted on the phone. Every time the second partition (ext2/4) was added at the end, the partition table got corrupted and then showed file system "other" instead of ext2.
Finally I decided to try the GParted Live CD under Windows 8.1 using VirtualBox (32bit Linux) using the ISO as the boot device. Obviously booting the live CD directly via CDRom/USB works as well but I didn't want to always reboot.
Note that I used SDFormatter to initially low level format and verify that the card was good.
After many trials and errors I got it to work. The key seems to be that all partitions need to start in the first 32GB. This leads to the conclusion that the large fat32 partition needs to be last, before any desired SD card overprovisioning.
As link2sd insists that the ext2/ext4 partition is the second partition, I created a small 32MB Linux swap partition first. I then added a 6GB ext2 Apps partition directly followed by a 48GB fat32 Data partition.. The remainder is unallocated for overprovisioning.
I finally marked the fat32 partition "active" by setting the boot flag.
Before inserting the card, I cleared the link2sd cache and data and then turned the phone off.
Note that in my case link2sd, after the initial reboot, preferred the ext4 check mark for the ext2 partition.
I hope this helps somebody.
Click to expand...
Click to collapse
Will your method works on a 128gb sd card?

I was doing this in fact today, after reading this blog. I was having a helluva time because my Sophone i6 Plus has no regular Settings app, it's laid out like an iPhone Prefs app. The settings I needed are usually under "Storage" in a regular settings app. I was able to repartition my 32gb card on-device with aParted, but I could NOT get Links2SD to detect it, even after setting up the 2nd ext4 partition.
Mainly, after setting up the partitions in aParted, you have to switch your main write disk to internal before rebooting, else Link2SD will spit out whatever you have done. After the device reboots, the main write disk will be set to your first SD partition. After that you should be able to start Links2SD and it will prompt to set up your ext4. Then, Apps2SD will stop give you the message that it can't find the 2nd partition. Scroll down to the bottom of the blog and then the bottom where the comments start or use this link, my response should be visible. It's just a question of doing things in a specific order.
One thing that is mentioned in the tutorial is that for large cards, you should not use Fat32 for the main partition, but ext2 instead.

I've been trading a few emails with Vicki the creator of apps2SD. The best way to set this up is to link the user apps to the SD card but keep the data, the internal data on the internal partition. She said you can put the external data on the SD card but I kept both on internal and everything runs great now.

Great!! This worked perfectly for Link2SD. But now the FAT32 3rd partition isn't showing up in any of the file explorer, backup, etc. apps. What did I miss or still need to do? Thx.

Still lost
Okay I might be a complete dummy but I'm still not understanding or maybe I know it's just not working for me if you could tell me I'll maybe put a picture of the partitioning using minitool from left to right size of the first primary partition size of the second primary partition size of swap file size of any damn thing for that matter it seems you guys tried to explain or try to help but you explain it in a matter that only makes sense to somebody who does nothing but this I'm a old slow and it's stupid truck driver but I would really like to get my SD card working so I can have more storage I do like to play on these things please help

zombunny said:
Alright, I'm having issues with Link2SD. Many others are as well, from the results that came up in a google search. Seems each "solution" is different for multiple people, and I'm getting a lot of contradictions.
I own a Huawei Ascend Mate 2 (Mt3L03 variant) on 4.3, rooted and running stock, kernel version 3.4.0-g1fcc1aa, bootloader unlocked via a code from Huawei themselves. I've tried AParted and Minitool Partition Wizard. Some people say "Use the Windows partitioning software!" and some people say "The chances of errors with Windows is higher, partition it on your Android!"
I've been at this for several hours, over and over, reading countless threads, trying various methods and settings. I tried creating the ext2 partition first a few times, just for funsies, but no luck there. So I've been mainly doing what I assume is correct, partitioning FAT32 first, then ext2. Or ext3. Or ext4. I've been through it all. I've partitioned ext2 (and others) as quite large, up to 48000mbs. I've partitioned it quite small, down to 800mbs. I've added swap. I've done it without swap. I've left empty space. I've filled the whole card. I've partitioned only FAT32 (or ext2, or others) and left the rest blank. I've created 2 FAT32/FAT16 partitions. I've used Link2SD as a user app. I've used Link2SD as a system app. I've rebooted again and again and again and again and AGAIN. I've selected the file system of my sd card's second partition as ext2, ext3, ext4, FAT32/FAT16, and f2fs (tested ALL on EVERY attempt, just to be certain). But after everything is said and done, no matter how certain I am that I finally got it right..... every stinking time it comes back with "Mount script error // Mount script cannot be created. mount: Invalid argument". Good lord I am ready to tear my hair out with this thing! What on earth am I doing wrong? Does it have anything to do with /dev/block/mmcblk1p2 ? I've also tried GL to SD, DS App2SD, and App2SD, but ultimately I'm not satisfied with any of those. I just tried this: http://techtriosonline.com/2014/11/p...-minitool.html Followed it EXACTLY. Still the same issue.
Also tried with AParted. Annnnd still the same issue. I should also note that in the configuration, I've attempted to changed /dev/block/mmcblk1 to dev/block/mmcblk1p2, and I get the warning "Detected internal device memory! To complish the new DDR of google, AParted can't work with internal partitions or gpt table types. One version with no limits will be maintained in the Aparted web site".
Click to expand...
Click to collapse
Hi sorry sorry would you mind doing a tutorial on YouTube please this would be most helpful. Thank you in advance.

Database Info

welcome