[Q] SD EXT - Epic 4G Q&A, Help & Troubleshooting

Help needed. I just went back to STOCK DEODEXED FC09 rom for my epic4g and I noticed in recovery screen when installing after wiping the Delvik cache it said E:unknown [SD-EXT] I can still access my sd card but not sure if this is affecting anything or not. Anyone please advise.

This is the SD card extension which apps get installed on when you install apps... if you don't have any on it then that's why... if you do them it wipes it. Its nothing to be worried about.
Sent From My Sprint Galaxy Nexus via XDA Premium

That is a normal error. People partition the sd card sometimes for certain apps to move apps to it. Only the few that have made that partition wont see that message.
Sent from my PantechP4100 using xda premium

Related

Calkulins format all

I was gonna use this but I have a quick question. I know this wipes data/cache/dalvik but does it wipe the SD also (pictures, backups, downloads, etc) because I would like to use it to do the ussual wipe because I have been having some problems that I believe are due to cwm not wiping right but I don't want to lose all the data on my SD.
Sent from my PC36100 using XDA App
NO wipe formats he SD card. The only way to format the SD card from the phone is to go to menu-settings-sd-format
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Ok thanks. I just saw the words "format all" and figured better be safe than sorry
Sent from my PC36100 using XDA App
Then why after using Calkulin's last night my video, music and apps folder are gone!
If they were on the internal memory, they were wiped because they fall under the /data part of factory. If it was on the sd card, it shouldn't have been wiped.
the reason ur having problems is because your using cwm, switch to Amon_RA and you won't have those wipe problems.
teh roxxorz said:
If they were on the internal memory, they were wiped because they fall under the /data part of factory. If it was on the sd card, it shouldn't have been wiped.
Click to expand...
Click to collapse
They were on the sd card..over 3GB of files. It didn't wipe anything else as I can see. I had folders named apps, musicfolders, video and vx..all gone..surprised it didn't erase my image files. I even searched and saw where people had concerns and everyone stated as you..that it does not touch sd card..
Goth_ said:
the reason ur having problems is because your using cwm, switch to Amon_RA and you won't have those wipe problems.
Click to expand...
Click to collapse
I heard that also..I kinda switch back and forth..Amon_RA doesn't seem to be able to flash CM7. BUT, I did use CWM to flash the wipe. Oh boy!

Sd card won't mount after flashing cm7

So I am fairly new to the process but I really tried to read all I could on a few different forums. I installed the cwm recovery that said it was compatible with both ext4 and rfs file systems had no problems there. Then after reading more I went ahead wiped all my data cache dalvik 3 times like some recommend made back ups before hand. Everything seemed to work fine once I flashed cm7 everything works that they said would work when the phone starts up but when I try to access any sd card functions from cwm recovery it says that the sd card file path can't be found and won't let me flash google apps or even restore my back ups since they're obviously on the sd card. I've tried doing it in rom manager just to see if that would change anything but it doesn't help. I love the setup and performance when the phone is up and running but is there any way to fix this problem or do I just need to hook it up to the computer and flash it back using odin? Thanks in advance for the help
Sent from my SPH-D700 using XDA App
Oh yeah the sd card mounts fine when the phone is running. I can access all my files through file manager and the gallery works fine
Sent from my SPH-D700 using XDA App

Accidentally formatted ex sd card in cmw !!

Hello All,
This is my first thread! I recently rooted my tmo sgs2 in order to get the full potential out of my phone. I loved it and was going flash crazy. Everything seemed to be going well until i accidentally formatted my external sd card in CMW. I was on Jug 5.0 Ultimate ICS edition and now im on the blackedition. Now all my backups are gone and some things on the phone dont seem to be working properly. Any suggestions? I tried looking through other threads but none seemed to help. Any feedback would help.
Thank you
-From a noob that just wants the best out of his phone
how important is recovering the data? typically a 'deletion'/'format' just dereferences the blocks from the memory allocation table so the data is still there. and thus you can use recovery software to get most of it back. but i'm basing this off experience with hdds and ntfs not flash memory (and probably fat32).
and formatting it shouldn't affect how your phone runs unless you moved app installations to it...
Either don't copy anything to the SD, and use a program like undelete I think is the name, wouldnt flash anythig from this method anyways, or dl a new ROM to the SD card and reflash, wiping he SD is wiping the SD, that's ur own bad and no way to actually "restore"
OK well i didnt move any of my apps to my sd so im guessing the rom is just kind of buggy then. But now when im in the process of wiping dalvik code it says
E:unknown volume for path [/sd-ext] ?!?!?
henryvutran14 said:
OK well i didnt move any of my apps to my sd so im guessing the rom is just kind of buggy then. But now when im in the process of wiping dalvik code it says
E:unknown volume for path [/sd-ext] ?!?!?
Click to expand...
Click to collapse
It says that when i wipe dalvik as well but ive never wiped my sd so i don't think that's why
Sent from my SGH-T989 using Tapatalk 2 Beta-5
Did a little googling,
/sd-ext is the mount point for Linux EXT-type partitions used with Apps2SD. It was a clever gludge from before Android supported moving apps natively; supported ROMs moved all installed apps to this new partition and symlinked them back to /data/app, so tricking the OS. Subsequent installations went to this partition also.The error is perfectly normal on devices with no EXT partition and is simply a result of the CWM code supporting a huge range of devices.
Sent from my SGH-T989 using Tapatalk 2 Beta-5

[FIX] Internal Storage Issue GS3 even after wipe

THE FIX IS BELOW (it's the quote)
My description of my problem is below but, first off I want to say that I have made several searches on google, androidcentral, and xda about this issue and have found no solution. I have also attempted to trouble shoot the problem myself by fixing permissions, wipes, flashing backups, deleting really old backups, etc. I even purchased SD Maid Premium and deleted duplicates and ran the appcleaner.
I am running CM10. I use Titanium Backup and Clockwork Recovery Mod to backup my system and apps regularly. I was running CM10 with KT Kernel (and used KTweeker to undervolt my processor) but recently flashed a new CM10 nightly (with a fully factory data, cache, and davilk cache wipe) and kept the "baked-in" Cyanogen Kernel.
I got a notification that my internal storage was close to full (this happened right after making a backup using CWM, I was running CM10 and KT kernel at the time and had 4 additional older nandroid backups). So I went through my apps, pictures, videos, old backups etc and deleted a bunch of stuff. But I still had the storage full notification. I then wiped data, cache, and davilk cache, and flashed the latest CM10 d2att nightly and gapps4.1. Before installing any apps I went to check my storage in Storage Settings, Apps Settings, and SD Maid . In App Settings and SD Maid it showed 7.5gb used and 4.5gb free, but in Storage Settings it showed 0.4gb used and 11.6gb free. (In my research I found that this may be because my ROM (CM10) is odexed). I have done some exploring using Root Explorer and found that my /data file is 7.5gb, i have a file /storeage/sdcard0 that is also 7.5gb and a /storage/sdcard1 that is 2.3gb.
I have come to the point where I just want to fully wipe my phone and start over; i think it is called a hard reset. It would be more than a Factory Data Wipe, which I have done several times in Clockwork Recovery Mod and it always leaves behind 7.5gb of data in my storage. I dont mind loosing all my data, media, etc. It would be nice if there was a solution that did not require a "hard reset" but I am willing to do it if that is my only option. I am familiar with download mode and odin in case that needed for the hard reset.
Thanks in advance for all the help.
pdelponte said:
Fixed.
First I took all my media and files I wanted to save and transferred them over to my external sd card. Then I downloaded the zip files for the latest CM10(any rom will do) , gapps, and ktoonz kernel and transferred those over to my external sd card.
Then I rebooted into recovery. I went to mounts and storage and formated /system /data /cache and /sdcard
After that I flashed the zip files I downloaded earlier from my external sd card.
Rebooted and took this screen shot.
Click to expand...
Click to collapse
You can go to mounts and storage in cwm and format everything. That pretty much wipes you clean. Fixed a similar problem I was having.
I didn't do my external sd though
Sent from my SGH-I747 using xda premium
ineversl33p said:
You can go to mounts and storage in cwm and format everything. That pretty much wipes you clean. Fixed a similar problem I was having.
I didn't do my external sd though
Sent from my SGH-I747 using xda premium
Click to expand...
Click to collapse
Will this delete a ROM (.zip) (that I would flash after the formating) from my /sdcard?
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
It's an issue between our GSIII and rom manager, go to settings, then storage, then miscellaneous, wait for it to load, select rom manager, hit the delete key. This will not un install the program it will however delete your nandroids backups.
From now on only make your nandroids while in recovery and always choose ext-sd for output.
This is what fixed it for me. Please let me know if it works for you.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
I'm curious if you figured it out or not
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
lostboy702 said:
It's an issue between our GSIII and rom manager, go to settings, then storage, then miscellaneous, wait for it to load, select rom manager, hit the delete key. This will not un install the program it will however delete your nandroids backups.
From now on only make your nandroids while in recovery and always choose ext-sd for output.
This is what fixed it for me. Please let me know if it works for you.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Click to expand...
Click to collapse
When I go to Settings / Storage Misc pops up and says calculating... Then disappears a second later. When I try to click it during that spit second nothing happens
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Have you looked into clearing the data from rom manager?
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
lostboy702 said:
Have you looked into clearing the data from rom manager?
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Click to expand...
Click to collapse
Couldn't find an option to clear data in Rom Manager
EDIT: LOL I'm dumb. You mean the clear data in Settings/Apps/Rom Manager?
pdelponte said:
Couldn't find an option to clear data in Rom Manager
EDIT: LOL I'm dumb. You mean the clear data in Settings/Apps/Rom Manager?
Click to expand...
Click to collapse
Cleared Data in Settings, Apps, Rom Manager. Backups are still there, I have one recent backup and a backup called "blobs" that I never made. Come to think of it, blobs showed up around the time the problem started. I read somewhere not to delete it though. What is blobs?
Also I'm still looking into formating /system /data /cache etc. Will that possibly brick my phone? Any tips?
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
I'm at work now but I'll look into it and respond later today
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
I'm trying to figure out the blobs as well.
Sent from my SGS3 using "Apple's IP"
Take a look here. http://forum.xda-developers.com/archive/index.php/t-1793706.html
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
I'm going to format /system /data and /cache soon but before I do I would love some feedback on if formating /system /data or /cache will unroot, brick, delete the zip I plan to flash after the formating (the zip is on my external sd) or any other pitfalls I could encounter by formating.
Thanks and I'll let you know how it works.
Edit: changed "tonight" to "soon"
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
I would also very much appreciate some info on what /storage/sdcard0 and /storage/sdcard1 is. I think those are possibly what's causing me to show 7.5 gb full even after a factory reset wipe
Thanks
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
You're on cyanogenmod 10 right.
0 is the phones internal storage and 1 is the ext-sd
Btw why are you should probably ditch rom manager in favor of rom toolbox pro-if you do you'll get rid of those pesky blob files
I love rom manager for its ease of use but had to ditch it because it's blobs take up so much space on my gs3, at least until they update it to allow backups to be sent to the ext-sd. again.
pdelponte said:
I would also very much appreciate some info on what /storage/sdcard0 and /storage/sdcard1 is. I think those are possibly what's causing me to show 7.5 gb full even after a factory reset wipe
Thanks
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Fixed.
First I took all my media and files I wanted to save and transferred them over to my external sd card. Then I downloaded the zip files for the latest CM10(any rom will do) , gapps, and ktoonz kernel and transferred those over to my external sd card.
Then I rebooted into recovery. I went to mounts and storage and formated /system /data /cache and /sdcard
After that I flashed the zip files I downloaded earlier from my external sd card.
Rebooted and took this screen shot.
THANKS EVERYONE.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
pdelponte said:
Fixed.
First I took all my media and files I wanted to save and transferred them over to my external sd card. Then I downloaded the zip files for the latest CM10(any rom will do) , gapps, and ktoonz kernel and transferred those over to my external sd card.
Then I rebooted into recovery. I went to mounts and storage and formated /system /data /cache and /sdcard
After that I flashed the zip files I downloaded earlier from my external sd card.
Rebooted and took this screen shot.
THANKS EVERYONE.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Is there any reason to think that this won't work on the verizon version with cm10.1
i had an 8gb legacy folder after doing a full wipe and reflash.. just deleted it and everything works
I didn't notice this 0 folder issue until today. Up until now I was wondering why some files seemingly disappeared etc. Then I noticed too much space unavailable. This copy this over there and all that was not working so here's what I did:
Copy what you want to keep from internal sd to external sd
Get zip of your current rom and copy to external sd
Nandroid to external sd
Remove external sd from phone
Boot into recovery
Wipe everything, data, cache, dalvik 3x for good measure
Insert external sd
Reboot recovery (ignore no OS warning)
Flash rom (creates a clean file system and installs rom)
Reboot into rom and let it load
Reboot into recovery
Factory wipe, cache, dalvik
Restore your Nandroid backup
Reboot
Tada
/storage/sdcard0 is the mount path for your internal sd card. /storage/sdcard1 is your external. /storage/emulated is the location used for the emulated card in Android 4.2 for multi user support

Why cant I mount External SD Card in CWM after making a backup?

I am having issues mounting my external sd card in clockworkmod after I made a nano backup. It appears that the touch is also not working. I am on clear rom 4.5. Any help would be great.
Sent from my SAMSUNG-SGH-I317 using xda premium
Anyone?
Sent from my SAMSUNG-SGH-I317 using xda premium
I literally just hit the exact same issue. The phone, PC, and CWM all recognized and could mount the Ext SD, then I told CWM to backup to External SD....
Now I can't mount or read my SD from the PC, Phone, or CWM....
I've read a few forums claiming that this process reformats the SD to Fat32, but even then, it should be able to read it through at least ONE of those three mediums...
Any luck finding a solution?
Looks like i have ran into the same problem as well..
I Was running jedi 14, i decided to flash the new jedi 16. booted in cwm, format x2, flash jedi... wipe cache...... and then it boots me back into cwm. If i try to restore it wont mount the sd card. But it allows me to access jedi 16 and even run the aroma installer.. very weird

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