[CM13.0] Internal storage problem - General Questions and Answers

Hello.
I have just wiped my device and installed the newest CM13.0 - Marshmallow (LG G3 D855). After rebooting and configuring my phone I got an information that my SD card is unknown. After pressing the notification the phone asked me if I want to use my SD card as external or internal storage. I read about this in the Web and decided to choose the 2nd option. The card was formatted (it was stucked at 20% for couple minutes and after that time progress bar disappeared - no information about success or errors). Internet said me to reboot my phone after the operation is completed.
Now I have a problem. External storage disappeared. I was expecting it to be a part of my old internal storage (about 10GB + 64GB of my SD). What I saw was still 10GB and nothing more. I tried to go to the settings and checked `Storage and USB`. I found my card but I couldn't check the size and anything (there was an information "Checking...", which didn't refreshed even after 2h of waiting...). I think my SD was FAT32, but I'm not sure.
Now when I put the card into my PC i see it has 16MB of size. I tried to format it with size adjustment into NTFS, exFAT and FAT32 - the size of 64GB came back but after doing factory reset and configuring everything in the same way as I described before, I get same issues (using all the file systems).
After all I got angry and decided to choose using my SD normally as an external storage. In this case I see my card and I'm able to copy data on it, BUT... It has size of 16MB... I'm tired of this and really don't have any ideas how to repair it. I don't care if it is internal or external storage. I want this to start working as expected.
Informations:
- LG G3 D855
- CM13.0 (cm-13.0-20151127-NIGHTLY-d855.zip (290.07 MB))
- MicroSDXC ADATA 64GB CLASS-10 (AUSDX64GUICL10RA1)
[EDIT - SOLVED PARTIALLY]
I have partially solved the problem. I noticed that this 16MB is just a swap space. Probably that's why Android saw it as a partition to use.
I managed to set my SD as an external storage. I used EaseUS Partition Master. I deleted all partitions on my card. Next I created a new UNFORMATTED partition (just a raw partition). Then I put my card into the microSD slot in my G3 and started the phone. I chose `external storage` option and it worked! I tried the same for internal but it hangs at 20% and gets an exception. So for now until they fix this, I will use it in the old way.

Nickon said:
Hello.
I have just wiped my device and installed the newest CM13.0 - Marshmallow (LG G3 D855). After rebooting and configuring my phone I got an information that my SD card is unknown. After pressing the notification the phone asked me if I want to use my SD card as external or internal storage. I read about this in the Web and decided to choose the 2nd option. The card was formatted (it was stucked at 20% for couple minutes and after that time progress bar disappeared - no information about success or errors). Internet said me to reboot my phone after the operation is completed.
Now I have a problem. External storage disappeared. I was expecting it to be a part of my old internal storage (about 10GB + 64GB of my SD). What I saw was still 10GB and nothing more. I tried to go to the settings and checked `Storage and USB`. I found my card but I couldn't check the size and anything (there was an information "Checking...", which didn't refreshed even after 2h of waiting...). I think my SD was FAT32, but I'm not sure.
Now when I put the card into my PC i see it has 16MB of size. I tried to format it with size adjustment into NTFS, exFAT and FAT32 - the size of 64GB came back but after doing factory reset and configuring everything in the same way as I described before, I get same issues (using all the file systems).
After all I got angry and decided to choose using my SD normally as an external storage. In this case I see my card and I'm able to copy data on it, BUT... It has size of 16MB... I'm tired of this and really don't have any ideas how to repair it. I don't care if it is internal or external storage. I want this to start working as expected.
Informations:
- LG G3 D855
- CM13.0 (cm-13.0-20151127-NIGHTLY-d855.zip (290.07 MB))
- MicroSDXC ADATA 64GB CLASS-10 (AUSDX64GUICL10RA1)
Click to expand...
Click to collapse
i cant say this will work, but if i had your problem i would clean off the rom and flash it again, and while in twrp before booting, format your sd card. if that doesnt help, i dont know what else to try.
i didnt know this storage option was added to cm13, but anyways, i would never use external storage as internal. ii have seen people try for years, and usually come back with some problems.

bweN diorD said:
i cant say this will work, but if i had your problem i would clean off the rom and flash it again, and while in twrp before booting, format your sd card. if that doesnt help, i dont know what else to try.
i didnt know this storage option was added to cm13, but anyways, i would never use external storage as internal. ii have seen people try for years, and usually come back with some problems.
Click to expand...
Click to collapse
Tried to reinstall... Same thing happens...

Nickon said:
Tried to reinstall... Same thing happens...
Click to expand...
Click to collapse
well, you have 10 post now, i would try asking in the thread where you got the rom. i dont know what else to suggest. sorry.

bweN diorD said:
well, you have 10 post now, i would try asking in the thread where you got the rom. i dont know what else to suggest. sorry.
Click to expand...
Click to collapse
From official Cyanogenmod website.

Nickon said:
From official Cyanogenmod website.
Click to expand...
Click to collapse
its impossible that there is a thread on xda in the g3 section though right? cause thats not what we do here, post roms and such...

Nickon said:
[EDIT - SOLVED PARTIALLY]
I have partially solved the problem. I noticed that this 16MB is just a swap space. Probably that's why Android saw it as a partition to use.
I managed to set my SD as an external storage. I used EaseUS Partition Master. I deleted all partitions on my card. Next I created a new UNFORMATTED partition (just a raw partition). Then I put my card into the microSD slot in my G3 and started the phone. I chose `external storage` option and it worked! I tried the same for internal but it hangs at 20% and gets an exception. So for now until they fix this, I will use it in the old way.
Click to expand...
Click to collapse
I just ran into this problem on a LS990 (Sprint LG G3) and your post gave me a lead on how to fix it.
I didn't have a microsd reader handy so I used adb shell while in recovery and deleted the partition with fdisk
1. opens ADB
Code:
adb shell
2. This shows you the partitions on your device so you can pick out your external sd card
Code:
cat /proc/partitions
3. mmcblk1 was my external sd card, yours may be different
Code:
fdisk /dev/block/mmcblk1
4. P shows your partitions on the device
Code:
p
5. D deletes the partition on your selected device device
Code:
d
6. O creates a new empty dos partition table
Code:
o
7. N creates a new partition and I accepted all defaults
Code:
n
8. W writes new partition table to disk and exits fdisk
Code:
w
9. I then shut down my phone and removed the microsd.
10. Power phone back on. Once phone has completed boot, insert SD card and it'll give you the option to set up the SD card because it's corrupt. This time, choose portable.
**Note: I'm not an expert by any means and this may be completely unnecessary to go through, but this happened to work for me. Use at your own risk**

up any solution in 2016 ??

Related

Apps onto SD - problems ive had and things that have helped [for noobs]

Ok, so since I went from my nice name brand 4GB class4 to a patriot 4GB class6 I have had all kinds of issues trying to get my apps to my SD. When ever I tried to reformat the card through windows vista or win7 it would disconnect, and when trying to launch computer management it would freeze until the phone was disconnected. I would also connect it, right click to format, i would get the popup asking if Im sure I want to format the card, and then when you click format it would fail immediately and the phone would disconnect as external media. So nothing I could do could reformat the card even tho at the time there was a 3.5GB FAT32/.4GB ext2 so I stuck it in Ubuntu. Same weird issues trying to format with GPartition. So I tried Partition manager which would only allow me to delete all the partitions and create ext2 but whenever I would create a FAT32 it would fail at the last 90% of the job and the phone would disconnect form the comptuer, I could then reconnect it and complete the job. I tried this about 20 times after number reboots in Vista and Win7 to no avail. I tried every updated ROM with every type of Apps2sd conversion and nothing is working, everything keeps installing to the phone even after all the commands are successful in the terminal. Finally this morning I got to work and tried with XP and it formatted first try, and now I am midway through resetting everything up. My major issue is that once I install a new build it will work until I setup the apps on the sd card, once I do that I hang on the second slpash screen.
In short I dont know what is going on but I wanted to report my issues incase anyone else was having similar problems. It would seem XP is my savior but that seems really odd.
I have the same issue in Vista. If I need to format the card I just use a reader instead.
Symptoms:
- SD card not recognized by Windows Vista or Windows 7
- If SD card is detected if you right click > format, that operation will instantly fail and the SD card will become disconnected.
- Opening Admin Tools > Computer Management > Disk Management will hang until you disconnect the SD card
- SD comes up as unallocated and needing a format but any attempt to format it will fail
- After installing Apps2sd it hangs on second splash screen
- After installing Apps2sd it hangs on android logo
- Cyclic Redundancy Check error when copying files to SD
- Phone and computer both not recognizing the SD card
Attempted fixes:
- Installing JFv1.5
- Installing 1.5Hr3Apps2sd
- Installing Dudes Apps2sd
- Installing everything imaginable from radios to RC29 and re-rooting
Chain of events that worked:
- Installed JFv1.5 - get a fresh download, install and wipe. You can do this by using another SD card, putting your SD card in another computer, or using a combo of adb or fastboot. Depending on how I messed up my phone determined which of those ways I could do it.
- Format your whole SD card to FAT32 - Same as above, depending on your situation you may need to use a card reader or a computer with linux or Paragon partition manager. I had more issues in Vista and Win7 than XP just FYI incase thats an option to you.
- Split your partition into FAT32/Ext2 - Take your total card size formatted to FAT32, mine was 3.8GB and I wanted .4GB (400MB) so in the below coding where it says "size" I used 3400M, make sure you use a capital M, for more info on this topic click here. Then, with an internet connection open up your terminal emulator and type each line and then enter:
su
cd /data
wget http://64.105.21.209/bin/lib/droid/sdsplit
chmod 555 sdsplit
/data/sdsplit -fs size -nc
reboot
Click to expand...
Click to collapse
- NOTE - The above 2 steps can be skipped if done in Paragon Partition Manager (which I owe thanks for saving my SD card when the Disk Management in all versions of windows and Gpartition in ubuntu failed to see the card, but not PPM)
- Part 1 of 2 for setting up Apps2sd - First step is to download this file. Extract those 2 files onto the FAT32 (windows visible) partition of your SD card. Then open up your terminal emulator and type out each line and hit enter:
su
mount -o remount,rw /dev/block/mtdblock3 /system
cp /sdcard/init.rc /data/
cp /runme.sh /data/
cp /sdcard/a2sd.sh /data/
reboot
Click to expand...
Click to collapse
- Part 2 of 2 for setting up Apps2sd - Once fully rebooted download this file and copy the AppstoSD2.apk to your SD card. With a file manager program (ASTRO for me) install AppstoSD2 off of your SD card. When it is done launch the program and select, Copy Apps to SD. Once that is done your phone will reboot. Once its back up and running choose the second option, Copy dalvik-cache to SD. Once that is done you will need to manually reboot.
- DONE!!! - Once I was done rebooting my phone now reports as having ~400MB of internal storage and it feels much snappier. I hope this guide helps someone.
Huge props to Stericson and MarcusMaximus for their help in fixing my phone. I suspect others may run into similar issues not knowing you need to split the sd card, then create those links with init.rc and a2sd.sh, and THEN install the appstosd program so maybe this will help someone else.
Update: Phone froze during a call, I pulled the battery, and it hung at the second splash screen, and the JF1.5 update.zip file on the SD card could not be found. I went and found my old reliable SanDisk 2GB, put the update on it from my computer, flashed, wiped, and once everything was good to go I tried to put the 4GB class 6 card I have been using but now the phone, linux, xp, vista, win7 all fail to recognize the card at all. I dont know what happened but my issues started when I got that card. I am taking the new Patriot 4GB class 6 card back to fry's and Im running my 4GB class 4 that I had before I upgraded. Everything is setup now and working fine so hopefully I just had a bad SD card.
I wouldnt use the phone to format your sd card. I had no issues formating on vista, winxp, win7 when using a sd card reader. I think it has something to do with the fact that you dont have direct access to the sd card when formating from the phone. I think Android just mounts the /sdcard partition and makes it writable through the usb. if that is the case then you dont have access to the partition tables on the card. Not a linux or android guru, just a theory.
1: Don't try to format the sd card using your computer when it's in your phone, if you need to format it, use a card reader.
2: ext2 isn't readable by Windows, so if your ext2 partition isn't showing up on the computer, that's normal.
i had haykuro adp 1.5 but flashed jf 1.5 to put apps on sd and its stuck on tmobile g1 screen.
Yes! The easiest way for me was throwing the card into my Ubuntu laptop and both the FAT and Ext2 partitions pop up on the desktop so you can backup or partition them easily.
And when my card crapped out last night and I put the class 4 back in I was not recognized on any computer but I could at least format it from the phone. From there Partition manager could see the drive and partition but the format was invalid. I then ran the SDSplit method and was able to get the partitions visible in Ubuntu (but not in Windows). From there I copied files (wallpaper, ringtones, etc.) to the SD card and rebooted and when it came back up Windows was able to see the files on the SD and now everything is setup again and good to go.
I have had 2 Patriot 4gb Class 6 cards that both have bad sectors within the first month...as well as randomly getting "bad_removal" from my phone with them. And then it finally losing the filesystem!
I am now using a Kingston 4GB Class 4 card and havent had any issues in 2 weeks.
Patriot isn't all that bad but I think these cards are duds.
Hi,
Just wanted to add:
I purchased a kingston 16 gb class 2 from ebay - working apps to sd no problems. I used it for 1 month.
Then I upgraded to an Adata 16 gb class 6 from newegg.com. Using it for 2 weeks now with no problems. Apps to sd and dalvik-cache to sd.
My firmware Haykuro 5.02H r4.
These 2 brands seem to be reliable.
I just ordered the A-Data 16GB cl6 card off newegg.com. When I get it I will see what happens and report back.

[Q] Questions About A "Read Only" Micro SD

A week or so ago, I flashed this ROM onto my phone. ([ROM] (v1.2.6_r2) Nexus AOSP Gingerbread 2.3.4 - Faux123 [Jun-26-2011] - http://forum.xda-developers.com/showthread.php?t=1068367&page=189)
I had to end up switching back to stock ROM. Ever since the flash back to stock, my memory card has been "locked"
In the process of flashing my phone back to stock, my external Micro SD card became locked to "Read Only". I cannot format or erase any of the content that was stored on my card during the flashings. It literally seems to be "LOCKED" onto the card.
I've tried the windows format option in the Device Manager. I've also tried the Windows Command prompts. NOTHING has worked. Formatting the card in my phone does nothing. No data gets erased.
With the card in my phone, I can access all my files (movies, music, pics, etc). But I cannot modify, delete, or add any new content! (Example, I cannot select my External SD as a valid storage location for new pics in the camera.)
Does anyone have any ideas on how to reformat this card to get it working for me again. It is a 16gig card. I hate to throw it out.
Thanks.
I would recommend trying Panasonic's sdcard formatter. It seems to be pretty good at formatting sdcards that other programs have trouble with.
http://panasonic.jp/support/global/cs/sd/download/sd_formatter20.html
Another thing you could try, you can format your sdcard inside clockwork recovery mod. (Under the mounts and storage section if my memory serves)
mstrk242 said:
I would recommend trying Panasonic's sdcard formatter. It seems to be pretty good at formatting sdcards that other programs have trouble with.
http://panasonic.jp/support/global/cs/sd/download/sd_formatter20.html
Another thing you could try, you can format your sdcard inside clockwork recovery mod. (Under the mounts and storage section if my memory serves)
Click to expand...
Click to collapse
yes thats good one ! +1
avetny said:
yes thats good one ! +1
Click to expand...
Click to collapse
Thank you for the suggestions
That did not work. I ran the SD formatter and the windows formatter and my content is STILL on the card.
CWM won't format the card either.
Any other ideas?
Did you try partitioning the card? Just one 16GiB FAT32 partition?
Joe-retired said:
Did you try partitioning the card? Just one 16GiB FAT32 partition?
Click to expand...
Click to collapse
Joe -
That is officially over my head.
How would I go about doing that?
Can you get the card replaced under warranty?
Since you tried formatting the sd card, I am assuming you have backed up everything on it.
As easy way is in Clockwork recovery mod choose -> advanced; then choose -> partition;
when prompted for a partition size for the ext partition choose the smallest, also the smallest for swap (I think you can choose 0 for this one) continue to follow prompts and the card will be partitioned.
One more thing to try if that doesn't work:
http://gparted.sourceforge.net/livecd.php
Go to this site, download the cd or usb disk version and boot off it. Now, plug your card into your computer (NOT through the phone, use a usb reader. If you don't have one, you can probably pick up a cheap one for around 10 bucks.), you may need to rescan the disks after you plug the card in, to make sure gparted sees it. Now, delete the entire partition, so there is no partition at all on the card.
Boot back into windows, plug the card in, try to format it again. I've seen this happen when you have a damaged mbr on the sdcard. Also, when you format in windows, (if your system will allow it), id try to format it to a 64k cluster size instead of 32k. (on a 16gb card 32k is the default cluster size.) It'll speed it up a bit. (not really needed, but a nice boost.)
The last thing you can try, if all else fails, boot into clockwork recovery (assuming you have it installed) and format the sdcard through there.
If all that fails, I'd say you have a bad card. But try those steps first, hate to see you throw the card away if it's still good. )

[FIX][CWM] Error: Unable to mount SDCARD in CWM (and CF-ROOT)

Hi people!
I have seen many people have a problem with the above mentioned error in CWM. Although there are any threads on the topic, none of them are really clear (and often speculate) the method to fix it. And there is a lot of confusion regarding the "sdcard" in the i9003. This is my attempt to clarify and provide a reasonable fix (which worked for my Class 10, 16GB Micro SD (SDHC)).
It goes like this:
-> Boot into CWM recovery
-> Choose any options pertaining to the external sd card (such as backup, restore or install file from .zip)
-> The command returns with an error about how it can't mount "sdcard".
Now, there are a few thing that you have to be mindful of:
1) The "sdcard" mentioned in CWM for the i9003 is actually the external sd card.
- It is done this way so that everything works with the external sd and not with the internal 2GB sd that is present on our phone.
2) The internal sd is referred to as "sd-ext".
3) This pertains to the CWM of our phone. After booting into Android, it is back to "normal".
I tried to do a format in Windows 7's default formatting tool with FAT32, exFAT and NTFS (just eliminate the possibilities) with "default allocation size". It didn't work. Even choosing a larger allocation size did not work.
The Fix:
-> The optimal recommended filesystem for an android SD Card is FAT32.
-> Using the "SD Formatter" (version 3.1 as of this writing) from the SD Association ended up solving my problems.
-> The download link, for Windows (A MAC version is also available), from their site is here. You have to click "I Accept" and accept the terms of the EULA (but who really reads those things anyway ) ?
-> Use a card reader (using your phone is not recommended), make sure you have selected the right card and that you have backed-up all the data on your card (incase you didn't know - formatting erases all your data!).
-> I chose "Quick format" under options and made sure "Format Size Adjustment" was off (These are available under "options").
-> It's done in a few minutes, and it works GREAT! :-D
Cheers people! Hope this clears up some stuff!
This thread deserves to be made a sticky thread...
Moderators please make sure to consider this
Btw - nice job dude you explained it all very well!
Tapashocked via my gt-I9003 with a random keyboard of my choice !
Finally solution came..it works like a charm...thank you so much Bro..
I was bugged by the same problem a few moths ago....
I solved it by Going to Settings > SD card ad phone storage >SD CARD> Umount sd card > Format SD card....
@Lord: thanks mate!
@Symdroid: your welcome! Glad to have helped!
@Neojith: Yeah that usually works, but for some odd reason it didn't work for me last time.
Also, this works without fail even if your SD card is unrecognizable (or comes up as corrupt/damaged) in Android but is detected on the computer.
Sent from my GT-I9003 using XDA App
Man i dont hav any card reader....why cant i do this while it's inside the phone? :-(
Give it a shot... It may work (but be sure you're formatting the right card)!
I recommended a card reader as it is faster, and in most cases the card wasn't detectable by Android but was detectable using a card reader.
Sent from my GT-I9003 using XDA App
Got cranium ROM 3.1 and its not working on my phone. It shows the drive in the PC but i cannot access it. But the phone still reads whats on the SD card. It works well before with kPE...
kudos Erahgon, it worked!
FYI I didnt even use a card reader, used the phone itself (too lazy to search for a reader at home)
Srry guys, was outta town for a few days!
@vadexlux: Good to hear that it works from your phone as well!
@lbraddx : If it's not accessible even in Windows, your card is probably corrupted. Do a quick format in Windows, then use a data recovery software to recover your files. After that, format using the method in the first post, and remember to back-up your files.
Sent from my GT-I9003 using XDA App
Erahgon said:
Hi people!
I have seen many people have a problem with the above mentioned error in CWM. Although there are any threads on the topic, none of them are really clear (and often speculate) the method to fix it. And there is a lot of confusion regarding the "sdcard" in the i9003. This is my attempt to clarify and provide a reasonable fix (which worked for my Class 10, 16GB Micro SD (SDHC)).
It goes like this:
-> Boot into CWM recovery
-> Choose any options pertaining to the external sd card (such as backup, restore or install file from .zip)
-> The command returns with an error about how it can't mount "sdcard".
Now, there are a few thing that you have to be mindful of:
1) The "sdcard" mentioned in CWM for the i9003 is actually the external sd card.
- It is done this way so that everything works with the external sd and not with the internal 2GB sd that is present on our phone.
2) The internal sd is referred to as "sd-ext".
3) This pertains to the CWM of our phone. After booting into Android, it is back to "normal".
I tried to do a format in Windows 7's default formatting tool with FAT32, exFAT and NTFS (just eliminate the possibilities) with "default allocation size". It didn't work. Even choosing a larger allocation size did not work.
The Fix:
-> The optimal recommended filesystem for an android SD Card is FAT32.
-> Using the "SD Formatter" (version 3.1 as of this writing) from the SD Association ended up solving my problems.
-> The download link, for Windows (A MAC version is also available), from their site is here. You have to click "I Accept" and accept the terms of the EULA (but who really reads those things anyway ) ?
-> Use a card reader (using your phone is not recommended), make sure you have selected the right card and that you have backed-up all the data on your card (incase you didn't know - formatting erases all your data!).
-> I chose "Quick format" under options and made sure "Format Size Adjustment" was off (These are available under "options").
-> It's done in a few minutes, and it works GREAT! :-D
Cheers people! Hope this clears up some stuff!
Click to expand...
Click to collapse
I've used above method but still failed..i flashed another CWM also failed. is there any other way?
please help me my phone is dead for a week now
Can you access the card from your phone? Can you access it from your computer?
What are the specs. of the SD card?
Erahgon said:
Can you access the card from your phone? Can you access it from your computer?
What are the specs. of the SD card?
Click to expand...
Click to collapse
cannot access from the phone. but when i flash with odin there is part saying 'error can't mount sdcard-skipped wipe data' but when i check the sd card from my pc its empty and i lost all my file in sd.
here another weird thing, you said the 'sdcard' in CWM is the external sd. I can't mount 'sdcard' but I can mount 'sd-ext'; when i took out my sdcard then I can't mount 'sd-ext'. so I think in my case 'sd-ext' is my sdcard. thanks for replying though. can you figure out my problem?
iming88 said:
cannot access from the phone. but when i flash with odin there is part saying 'error can't mount sdcard-skipped wipe data' but when i check the sd card from my pc its empty and i lost all my file in sd.
here another weird thing, you said the 'sdcard' in CWM is the external sd. I can't mount 'sdcard' but I can mount 'sd-ext'; when i took out my sdcard then I can't mount 'sd-ext'. so I think in my case 'sd-ext' is my sdcard. thanks for replying though. can you figure out my problem?
Click to expand...
Click to collapse
Flashing with ODIN? What were you flashing with ODIN? When you flash with ODIN it doesn't do anything to the external-sd card.
Have you done an internal-external sd swap? If so, and you want to flash a new firmware using ODIN, you must re-partition (i.e. Use the latona pit file) and then proceed with the flash. After the flash, you may once again swap the external and internal sd cards. I haven't tried this, so this is just my best guess. If this doesn't work, try using your old vold.fstab file (read this thread for more details).
Erahgon said:
Flashing with ODIN? What were you flashing with ODIN? When you flash with ODIN it doesn't do anything to the external-sd card.
Have you done an internal-external sd swap? If so, and you want to flash a new firmware using ODIN, you must re-partition (i.e. Use the latona pit file) and then proceed with the flash. After the flash, you may once again swap the external and internal sd cards. I haven't tried this, so this is just my best guess. If this doesn't work, try using your old vold.fstab file (read this thread for more details).
Click to expand...
Click to collapse
still no luck
Fascinate owner here. Had the same issue with CWM red (3.x) and Green (4.x).
All I did was reformat the card in Android. You have to unmount it in Settings > SD Card. Then simply Format. All your data will be erased but CWM will be able to read your card again.
WOW... I have THAT trouble too (on a I9100!), read this (googled) post and think.. "hmmm.... all other works fine with the ext. SD-Card... that can't be the fix..."
BUT i test the fix and OMG!... Now all CWM troubles gone! PERFECT!
Thank you very very much! I love the XDA community! *smak* ;-)
Is there any way to do the same for the internal sdcard coz my external sdcard reads fine but internal phone memory as well as internal sdcard are corrupted!
WOW
hi dude..its works like..hapi man!!!Thanks alot!
Relaxasaurus said:
Fascinate owner here. Had the same issue with CWM red (3.x) and Green (4.x).
All I did was reformat the card in Android. You have to unmount it in Settings > SD Card. Then simply Format. All your data will be erased but CWM will be able to read your card again.
Click to expand...
Click to collapse
I have been seaching for this problem, and I was lucky enough to come across your post. After formating my SD card within android, the problem is solved, and now I can backup to and restore from my external SD card. I am using Galaxy Tab 2.
Thank you!!

[Q] [HELP!] Micro Sdcard corrupted

So I had this 8gb micro Sdcard that came with my phone and for Christmas I got a 16gb one. I had a lot of precious stuff on the older 8gb, so I put it into an adapter and connected it to my PC, planning to backup the contents and then put it on the 16gb. But when i connected it in, it said "This card needs to be formated before using". I first i thought the adapter was broken, so I put the micro sdcard back into my android phone so I could connect my phone to the computer and do it that way but when it turned on it said "Sdcard ready to remove". The phone wouldn't recognise it either!
I have already put other micro sdcards in the adapter and they work perfectly.
I have a lot of precious stuff on the micro sdcard so if there is a way to fix it without wiping everything, I'd be really happy to hear it.
Will give the person who answered best thanks in all of their last 15 posts.
Maybe try disk manager on your PC and see what format is says the card is..
otherwise try the phone again and again hopefully it will work. Ive had that before and a combination of playing with disk manager and the phone I managed to get the stuff off my card
Nooby Arc S User said:
So I had this 8gb micro Sdcard that came with my phone and for Christmas I got a 16gb one. I had a lot of precious stuff on the older 8gb, so I put it into an adapter and connected it to my PC, planning to backup the contents and then put it on the 16gb. But when i connected it in, it said "This card needs to be formated before using". I first i thought the adapter was broken, so I put the micro sdcard back into my android phone so I could connect my phone to the computer and do it that way but when it turned on it said "Sdcard ready to remove". The phone wouldn't recognise it either!
I have already put other micro sdcards in the adapter and they work perfectly.
I have a lot of precious stuff on the micro sdcard so if there is a way to fix it without wiping everything, I'd be really happy to hear it.
Will give the person who answered best thanks in all of their last 15 posts.
Click to expand...
Click to collapse
i would try inserting it into your phone several times to try to get it to catch..also reboot phone while card is inserted..if you have to format the card you can still get everything off of it by using a program like "recuva" .. ive used it many times and it works like a charm..nothing is ever erased on a sd card..its only overwritten..so as long as you havent overwritten anything on the card you can easily get it back..formatting will not overwrite anything
Connect your card to pc, open mini partition tool wizard. Click on your memory in program and next open.
I tried putting the sdcard back into my phone several times and always didn't work . I went onto diskmanager and see screenshot below for info (it's g/ drive). I then tried formatting with various settings and always got a failure see second screenshot.
http://s6.postimage.org/bn9mepk01/New_Bitmap_Image.png
http://s6.postimage.org/jvg5dg1a9/New_Bitmap_Image_2.png
Format exfat next fat32. BUT first try use http://download.cnet.com/MiniTool-Partition-Wizard-Home-Edition/3000-2094_4-10962200.html,Install and open with this program your sd. I had this same problem, i opened sd in partition manager and i didn`t have to format. Do you have ex or swap partition on this card?
sonymanw said:
Format exfat next fat32. BUT first try use http://download.cnet.com/MiniTool-Partition-Wizard-Home-Edition/3000-2094_4-10962200.html,Install and open with this program your sd. I had this same problem, i opened sd in partition manager and i didn`t have to format. Do you have ex or swap partition on this card?
Click to expand...
Click to collapse
very handy tool,thanks for posting that.
sonymanw said:
Format exfat next fat32. BUT first try use http://download.cnet.com/MiniTool-Partition-Wizard-Home-Edition/3000-2094_4-10962200.html,Install and open with this program your sd. I had this same problem, i opened sd in partition manager and i didn`t have to format. Do you have ex or swap partition on this card?
Click to expand...
Click to collapse
Hey. Thanks for the reply, I installed that program but it confuses me. How do i access my sdcard with it?
My sdcard is not partitioned or used for swap or anything.
Oh and I've tried formatting with exfat, fat, fat32 and NFTS and always fails
Do you see your sd card in this program? If yes try wipe volume
I checked your screens and your card is RAW- file system is broken or is unknown to the windows , try this:
1
close ALL your programs, insert your sd card to your computer and ONLY WAIT,(15 min.) do nothing, dont touch mouse (weird? yes but your computer will try to repair file system, fot 2gb is less 5-10 minutes, but your is 8 gb class???, that wait more)
2 (optional, but you should try 3 point)
Format your sd with windows installerr (format it during window installation using windows setup disc) you can cancell instalation after format without probles
3
If still nothing (after 25 minutes) try this program http://panasonic.jp/support/global/cs/sd/download/index.html - IT IS LAST OPTION WITHOUT SPEND MONEY
Tell me if it worked.

Broken storage and /boot missing (or unmounted)

Hi,
so I have a really weird issue with my Redmi 6. As you've read from the title my phone's storage is broken and /boot is missing (or maybe unmounted).
Let me explain what happened.
So my bro needed 16 GB SD card for postmarketos (the SD card was in my phone) so I told him that he could have it. He had 4 GB SD card which wasn't enough for the postmarketos so he gave me the SD card. When I inserted it to my phone, MIUI asked me what to do with it. There were 2 options. Use it as external storage or extend internal storage so I selected extend internal storage. When the process was done, internal storage was unmounted... I tried mount /sdcard but it didn't work. Then I came across a video that has sm command in it and it was a partition management command or whatever. So I tried mounting internal storage, and it worked! BUT when I opened file manager it detected internal storage as USB. I literally have NO idea why (MIUI file manager detects it as USB but Google file manager detects it normally). I tried to fix it with the sm command, but I only made it worse... When I tried mixing the partitions I accidentally typed disks instead is disk (sm partition mixed disk"s":128,179 50). Then I think is started formating the partitions. I was lucky enough to cancel it, before it formats the whole /. It formated only the SD card and I think /boot. I don't think I can give any more info about what is did. I hope someone could help me.
Thanks for your time.
Sucharek
PS I don't have my phone rooted or unlocked bootloader or a custom ROM
Note: Everything happened when the phone was on
Please someone tell me a fix
I'm waiting almost a month and so far, no answer
Please, if you can, tell me a fix
Thanks
Hi guys I have an update that I reset my phone and everything works now!

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