[Q] hephappy 9.1.4 not recognising ext-sd partition - Optimus One, P500, V Q&A, Help & Troubleshooting

I have a 16 Gig card partitioned with CWM recovery into 1GB as ext-sd and reamaining as fat32. and then installed hephappy 9.1.4 . I was hoping that i would be able to use the 1GB ext partition to store apps and get red of the LOW INTERNAL MEMORY messages. But I am still getting it. Please suggest a way to get my ext partition working . Thanks in advance.

It has no built-in app2sd script that automatically moves apps. You have to install something like link2sd or davisnt's excellent script. Your question was already answered on the same thread that you got the rom from and has been mentioned several times in the thread. You'll learn a lot about this rom if you go back and read the thread again. Good luck

I had already tried all that before and like i said above the partition was not visible, hence i posted here. anyway I figured out the problem, Somehow the CWM recovery was unable to partition the SD card properly or may be the formatting was improper, as a result of which the Partition was not visible to Android.
So I Solved it b partitioning to ext2 using MiniTool Partition Wizard Home Edition, I reinstalled CM9 hephappy from the card, and installed "link2sd" app, which at once recognised the ext2 partition on the card. and rest was easy.
@mrcorey i did read a lot of posts on that 134+ page Thread. but most of the posts were irrelevant junks by noobs and experienced users lambasting them.
@moderators. you can mark this thread as solved. Thanks

Related

[Q] need help, with app2sd and or partitioning etc

hi Hopefully i am in Right section - not sure what is meant by Not posting a Rom ??
I have a Garmin Nuviphone a50 with android 2.1 , have successfully rooted phone with z4root, I am pretty sure I have partitioned my SD card tried on a mac with EXT-fuse and tried on a windows using mini-partition (as instructions on this site about Partitioning) both ways seem to work -
However here's my problem when i start up Link2SD application it always says :-second Partition not found - /dev/block/mmcblk0p2: - make sure you have 2 partitions both primary .
I partitioned with Fat32 and Ext2 (also tried with Ext3, Ext4 and few others) but always says same with link2sd.
Does anyone know how I can get my apps to SD card or what my problem is or have any suggestions . As i get that message space full so need to move some to SD card (phone supposed to come with 4gb internal memory, i have 16gb SD card also) why is it still full
Need help with Link2sd/app2sd and or partitioning
hi Hopefully i am in Right section - not sure what is meant by Not posting a Rom ??
I have a Garmin Nuviphone a50 with android 2.1 , have successfully rooted phone with z4root, I am pretty sure I have partitioned my SD card tried on a mac with EXT-fuse and tried on a windows using mini-partition (as instructions on this site about Partitioning) both ways seem to work -
However here's my problem when i start up Link2SD application it always says :-second Partition not found - /dev/block/mmcblk0p2: - make sure you have 2 partitions both primary .
I partitioned with Fat32 and Ext2 (also tried with Ext3, Ext4 and few others) but always says same with link2sd.
Does anyone know how I can get my apps to SD card or what my problem is or have any suggestions . As i get that message space full so need to move some to SD card (phone supposed to come with 4gb internal memory, i have 16gb SD card also) why is it still full

[Q] Link2SD Problem

Hi,
After searching a lot here and other place, I didn't find the solution of my problem.
I have 8gb card.
1st break up
6GB - FAT32 - Primary
rest - FAT32 - Primary.
Link2SD is not able to mount.
Displaying in storage info as - "SD Card 2nd Part." Not Mounted.
------------------------------------------
2nd try, with another breakup.
6GB - FAT32 - Primary
1.2GB - EXT2 - Primary
60MB - L.Swap - Primary
rest - Unallocated.
From Link2SD, I m able to see that sdext2 is mounted.
So for a demo purpose, I installed an application, The auto linking starts but get fails. Not able to create link /bla/bla/ - I/O error.
I did mount that location as RW with root explorer, no luck.
Please let me know what to do and how to resolve it.
Hi
What app did you use to format the sd card?
When i format my sd card using the cwm, i have to format the ext particion using easeus to ext2 particion, witch is the format that the stock rom suports, when i did that, i go to the app, select ext2 and reboot the device, that does the trick
Tell if it works for you
Sent from my HTC ChaCha A810e using xda premium
toniaati spread
psicop said:
Hi
What app did you use to format the sd card?
When i format my sd card using the cwm, i have to format the ext particion using easeus to ext2 particion, witch is the format that the stock rom suports, when i did that, i go to the app, select ext2 and reboot the device, that does the trick
Tell if it works for you
Sent from my HTC ChaCha A810e using xda premium
Click to expand...
Click to collapse
Hi psicop,
Thanks for your reply, I used MiniTool.
Please suggest how/what to do..
I partitioned my sd with CWM and used A2SD, and it works fine.
Maybe you could try to partition it with CWM?
Soeskip said:
I partitioned my sd with CWM and used A2SD, and it works fine.
Maybe you could try to partition it with CWM?
Click to expand...
Click to collapse
Link2SD automatically moves all files in SD. Its seems better that A2SD. Correct me if I m wrong.
Also, please tell how to flash recovery to CWM ? I downloaded 1 click recovery and installed the v5.0.2.8 , at the time of flashing, it display failed.
Please direct me from where you did that...
Please help someone, my phone memory is full now... i can also add person to my gtalk or y! messenger....
Do you have clockworkmod recovery installed?
If so, partition your SD from there, and if I'm correct, go to Link2sd, and choose ext4 as partition format... worked for me after numerous fails with other tools...
Edit: search for a tutorial to install CWM. That's how I installed it...
Sent from my HTC ChaCha with CM9 using XDA app.
This might help: http://www.xperiablog.net/2011/12/12/link2sd-guide-never-worry-about-internal-memory-limits-again/
Apps in SD not working
I dunno if its relevant in this thread, but i couldnt find the answer anywhere else.
I partitioned my 8gb class 10 sd card and installed link2sd and all was fine. I created links for most of my apps and everything was fine, until I had to remove my sd card for some data transfer. Now my apps that were shifted previously are not working. For your information I use CM11 in my Galaxy ace.
Ram Shankar said:
I dunno if its relevant in this thread, but i couldnt find the answer anywhere else.
I partitioned my 8gb class 10 sd card and installed link2sd and all was fine. I created links for most of my apps and everything was fine, until I had to remove my sd card for some data transfer. Now my apps that were shifted previously are not working. For your information I use CM11 in my Galaxy ace.
Click to expand...
Click to collapse
Seems like you have to reinstall them, dunno why but removing the card might have had created problems.
swashie said:
Seems like you have to reinstall them, dunno why but removing the card might have had created problems.
Click to expand...
Click to collapse
The problem got solved, when I mounted the script again and did a reboot. When the phone boots, link2sd has to update all the links. There is an option available for this in the settings. Anyways thanks :good:

How do I partition the internal SD card for use with Link2SD

I have looked everywhere for a definitive guide to how to partition the internal sd card of the Nexus S for use with Link2SD to increase the internal memory. I have tried mounting the sdcard in recovery and then partitioning with Gparted. I have tried using ADB shell in recovery and typing
parted /dev/block/platform/s3c-sdhci.0/by-name/media
and creating 3 partitions (9GB fat32, 4GB ext2, 32MB linux-swap) that didn't work. I tried downloading an app called SDCARD partition tool which didn't work because it advises to unmount the SDCARD first which is impossible to do in the o/s (even in terminal it says cannot unmount /sdcard device busy).
Please tell me how I can do this so I can get on to doing better things with my phone.
I think linking applications to SD is not possible on internals that host the system too.
Never heard of someone trying or succeeding . but might be wrong.
Good luck and be careful not to mess up your phone.( internal storage )
raducux said:
I think linking applications to SD is not possible on internals that host the system too.
Never heard of someone trying or succeeding . but might be wrong.
Good luck and be careful not to mess up your phone.( internal storage )
Click to expand...
Click to collapse
did you succeed? or is there a workaround for app space apart from send to sd? (so that widgets work)
Did you check this out? LVM
Have been stumbling upon a few similar threads.
Do check this post >
http://forum.xda-developers.com/showpost.php?p=26164488&postcount=2
Hope it helps. I am yet to try this on my crespo.

[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.
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
Hi this is really the solution for creating the 2nd partition for app2sd or link2sd and also the solution for partitioning sdcards larger than 16gb i tried my 16gb with normal partition method and i was mounted at first time but my 32gb and 64gb they just wouldnt mount so this is the solution for it i tested it and it works tested on ICS 4.0.4 and marshmallow 6.0.1
thank you very much for this solution i had been hammering my head for the last 2 months
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
You so totally saved my day!!! There is nothing in the FAQ of Link2SD about this ... OMG
I already tried for weeks ...
THX a lot
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.
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it works for me as ive been getting the the partition ext2 showed file system "other" instead of ext2 as well, try many ways didnt work and finally got my sd card working now!!! thank you so much!!! :good: but instead of link2sd i used apps2sd as link2sd i still get the mount eror
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".
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Hi sorry sorry would you mind doing a tutorial on YouTube please this would be most helpful. Thank you in advance.

[Completed] I can't partition internal memory.

Got a Tab10DUALC Sunstech tablet (RK3066 chip, 8 GB Flash NAND).
As I started to install some apps it quickly became out of space, checking storage settings I found out that internal storage was about 1gb full and Nand flash 5.26gb free.
So I started to search how to root it and after a lot of trials and errors I got to flash CWM and root it.
Now, I wanted to make a partition out of that 5gb non used space but when I tried that with CWM recovery (advanced, partition) despite having doing it correctly, when the tab restarted it all reseted back to the way it was, this is, no ext2 or whatever.
I've tried just about everything, Link2SD tells me there's no SD CARD 2nd Part. I went to recovery and mounted USB and tried partition it with Mini Tool Partition Wizard and while succeed, when restarting, the tab reported bad SD so made me reformat (Link2SD reported unmountable 2nd Part) so it all came back to the way before, no partition.
Could it be some safe measure or something that doesn't allow me to get this partitioned? I've tried just about everything and can't come up with any other ideas. I mean, I don't want to use my only mini SD card if I can help it, I just don't understand why I can't use that extra 5gb while running out of space on the internal memory.
I also tried moving a few apps to SD and got all kind of errors like not loading.
Hello,
Try posting your question in the forum linked below.
http://forum.xda-developers.com/android/help
The experts there may be able to help. Good luck.

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