[Q] /sdcard mountable but not aviable topic

Hello Guys, after playing a little bit with my old HTC Sensation Xl, I "lost" my /sdcard.
I can mount it, I can format it, I could even change it with mkfs.ext4.
But I can't acces it on phone. And that means I can't download anything and can't see it on my computer.
Adb works, fastboot works, etc.

S-OFF: Runnymede
Hboot: 6.25.4444
Radio: 3831.16.00.16_M
Recovery: TWRP 2.8.5.0 Runnymede
CRom: Cyanogen 10.1 v 1.4.0 Runnymede

If I run fdisk -l /dev/block/mmcblk0 I get this output:

Warning: deleting partitions after 60

Disk /dev/block/mmcblk0: 15.7 GB, 15758000128 bytes
1 heads, 16 sectors/track, 1923584 cylinders
Units = cylinders of 16 * 512 = 8192 bytes

Device Boot Start End Blocks Id System
/dev/block/mmcblk0p1 * 1 63 500 4d Unknown Partition 1 does not end on cylinder boundary
/dev/block/mmcblk0p2 63 71 64 45 Unknown Partition 2 does not end on cylinder boundary
/dev/block/mmcblk0p3 71 634 4500 46 Unknown Partition 3 does not end on cylinder boundary
/dev/block/mmcblk0p4 634 1923584 15383607 5 Extended Partition 4 does not end on cylinder boundary
/dev/block/mmcblk0p5 634 4384 30000 49 Unknown
/dev/block/mmcblk0p6 4384 5946 12500 50 Unknown
/dev/block/mmcblk0p7 5946 6202 2048 51 Unknown
/dev/block/mmcblk0p8 6202 6586 3072 52 Unknown
/dev/block/mmcblk0p9 6586 6842 2048 53 Unknown
/dev/block/mmcblk0p10 6842 6970 1024 54 Unknown
/dev/block/mmcblk0p11 6971 7098 1024 56 Unknown
/dev/block/mmcblk0p12 7099 8192 8751+ 55 Unknown
/dev/block/mmcblk0p13 8193 8577 3072 75 Unknown
/dev/block/mmcblk0p14 8577 8961 3072 75 Unknown
/dev/block/mmcblk0p15 8961 9089 1024 74 Unknown
/dev/block/mmcblk0p16 9089 10208 8957+ 75 Unknown
/dev/block/mmcblk0p17 10209 10240 256 76 Unknown
/dev/block/mmcblk0p18 10241 10369 1024 47 Unknown
/dev/block/mmcblk0p19 10369 10625 2048 34 Unknown
/dev/block/mmcblk0p20 10625 10785 1280 36 Unknown
/dev/block/mmcblk0p21 10785 11872 8701 71 Unknown
/dev/block/mmcblk0p22 11872 12384 4096 48 Unknown
/dev/block/mmcblk0p23 12385 12416 256 73 Unknown
/dev/block/mmcblk0p24 12417 16384 31743 26 Unknown
/dev/block/mmcblk0p25 16385 147456 1048575+ 83 Linux
/dev/block/mmcblk0p26 147457 147840 3072 4a Unknown
/dev/block/mmcblk0p27 147841 148225 3072 4b Unknown
/dev/block/mmcblk0p28 148225 151552 26622+ 76 Unknown
/dev/block/mmcblk0p29 151553 679936 4227071+ 83 Linux
/dev/block/mmcblk0p30 679937 753664 589823+ 83 Linux
/dev/block/mmcblk0p31 753665 757728 32511 19 Unknown
/dev/block/mmcblk0p32 757728 757761 259+ 23 Unknown
/dev/block/mmcblk0p33 757761 1923584 9326588 c Win95 FAT32 (LBA)
/dev/block/mmcblk0p34 634 4384 30000 49 Unknown
/dev/block/mmcblk0p35 4384 5946 12500 50 Unknown
/dev/block/mmcblk0p36 5946 6202 2048 51 Unknown
/dev/block/mmcblk0p37 6202 6586 3072 52 Unknown
/dev/block/mmcblk0p38 6586 6842 2048 53 Unknown
/dev/block/mmcblk0p39 6842 6970 1024 54 Unknown
/dev/block/mmcblk0p40 6971 7098 1024 56 Unknown
/dev/block/mmcblk0p41 7099 8192 8751+ 55 Unknown
/dev/block/mmcblk0p42 8193 8577 3072 75 Unknown
/dev/block/mmcblk0p43 8577 8961 3072 75 Unknown
/dev/block/mmcblk0p44 8961 9089 1024 74 Unknown
/dev/block/mmcblk0p45 9089 10208 8957+ 75 Unknown
/dev/block/mmcblk0p46 10209 10240 256 76 Unknown
/dev/block/mmcblk0p47 10241 10369 1024 47 Unknown
/dev/block/mmcblk0p48 10369 10625 2048 34 Unknown
/dev/block/mmcblk0p49 10625 10785 1280 36 Unknown
/dev/block/mmcblk0p50 10785 11872 8701 71 Unknown
/dev/block/mmcblk0p51 11872 12384 4096 48 Unknown
/dev/block/mmcblk0p52 12385 12416 256 73 Unknown
/dev/block/mmcblk0p53 12417 16384 31743 26 Unknown
/dev/block/mmcblk0p54 16385 147456 1048575+ 83 Linux
/dev/block/mmcblk0p55 147457 147840 3072 4a Unknown
/dev/block/mmcblk0p56 147841 148225 3072 4b Unknown
/dev/block/mmcblk0p57 148225 151552 26622+ 76 Unknown
/dev/block/mmcblk0p58 151553 679936 4227071+ 83 Linux
/dev/block/mmcblk0p59 679937 753664 589823+ 83 Linux
/dev/block/mmcblk0p60 753665 757728 32511 19 Unknown

Is it lost forever or do you guys have a good idea?
Thanks for the Help

xda-developers