twrp won't mount internal sdcard

My phone was just sitting on the charger and it reboooted while I was away from it. IT was sitting on the larger Samsung Galaxy S3 logo screen. I could not get the phone to boot. I went into TWRP and it took a much longer time to get into recovery mode. When I do, it says there is no OS! When I look in the log, this is what I see:

E: Could not mount /data and unable to find crypto footer
E: Unable to mount '/data'
E: Unable to recreate /data/media folder.
Updating partition details
E: Unable to mount '/system'
E: Unable to mount '/data'
E: Unable to mount '/cache'
E: Unable to mount internal storage
...

SDcard already damaged?

After i used my phone for 2 days, my phone says the SDcard is damaged even i can still access my SDcard with X-plore app. delete, move and viewing works fine. i removed my SDcard and insert again and the error temporary disappear and mounted until i reboot my phone. my SDcard is 2 days old. my phone running lollipop 5.1.1 rooted without xposed framework. please help me!

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Will dual sim note 5 with sdcard work in Europe?

Sammobile comfirmed the leak that it has sdcard. I was wondering if I buy it from Chima, will it work in europe?
http://www.sammobile.com/2015/08/14/...lot-confirmed/

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Mlais M9 problem with sdcard files when SU

Hello guys

I've got problem with my mlais m9. I've got root and stock firmware. When I try to access phone storage or SD card and I set "mount r/w" in root explorer there aren't any files. The same things are happen when I do it in terminal with su (instead mount r/w of course).

Thanks for help.

Finally i have linked data of apps to external sdcard with link2sd

wait i will write full guide
i can not believe all apps on sd card:D

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