Ok, stock sam firmware is fine, cm 9 is fine, anything higher or lower boot loops and / or doesn't have internal storage. I flash recovery 4.x.x.x (CWM) Through rom manager, (Allows me to reboot into it, but volume up power and home gives stock recovery) I flash a rom in this way:
sometimes, i will also wipe dalvik / battery stats
In cm 10 recovery it says warning no file contexts
when I format preload in cwm-based recovery v184.108.40.206
E:format_volume: make_extf4fs failed on /devblock/mmcblk0p12
Error formatting preload!
I also get this in cwm-based recovery v220.127.116.11
E:Can't mount /storage/sdcard0
Error mounting /storage /sdcard0!
in earlier versions of recovery, both sd cards show up on my mac after turn on usb storage, but when i flash cwm-based recover v18.104.22.168 it only shows external
when I flash cm10.2 / 10.1 i get bootloop. I flash kitkat rom after, and it boots, but recovery and rom cannot access internal, sometimes external storage. I really dont know why.
i am sorry its all a bit messy, but I just wanted to tell you guys everything
Please help guys