Raid5 nicht erreichbar

WARNING: SEVERE DATA LOSS POSSIBLE.
Group descriptor 223499 checksum is 0x7f6f, should be 0xe0b5.  FIXED.
Block bitmap for group 223500 is not in group.  (block 17654109601730405896)
Inode bitmap for group 223500 is not in group.  (block 18041606622693752767)
Inode table for group 223500 is not in group.  (block 4937161567098387092)
WARNING: SEVERE DATA LOSS POSSIBLE.
Group descriptor 223500 checksum is 0xe9da, should be 0xf792.  FIXED.
Block bitmap for group 223501 is not in group.  (block 6985223038618652887)
Inode bitmap for group 223501 is not in group.  (block 577882983567328450)
Inode table for group 223501 is not in group.  (block 3056250417886201129)
WARNING: SEVERE DATA LOSS POSSIBLE.
Group descriptor 223501 checksum is 0x5144, should be 0xee71.  FIXED.
WARNING: SEVERE DATA LOSS POSSIBLE.
Group descriptor 223496 checksum is 0x0682, should be 0x304f.  FIXED.
Block bitmap for group 223497 is not in group.  (block 2576768936360546304)
Inode bitmap for group 223497 is not in group.  (block 11892671774409621504)
Inode table for group 223497 is not in group.  (block 17365880115895992320)
WARNING: SEVERE DATA LOSS POSSIBLE.
Group descriptor 223497 checksum is 0x13b6, should be 0x652a.  FIXED.
Block bitmap for group 223498 is not in group.  (block 1179541501454055979)
Inode bitmap for group 223498 is not in group.  (block 9493019734477181182)
Inode table for group 223498 is not in group.  (block 378750286896914165)
WARNING: SEVERE DATA LOSS POSSIBLE.
Group descriptor 223498 checksum is 0xf013, should be 0xb265.  FIXED.
Block bitmap for group 223499 is not in group.  (block 1746308655939635899)
Inode bitmap for group 223499 is not in group.  (block 7564647978059697286)
Inode table for group 223499 is not in group.  (block 13809245007980888672)
WARNING: SEVERE DATA LOSS POSSIBLE.
Group descriptor 223499 checksum is 0x7f6f, should be 0xe0b5.  FIXED.
Block bitmap for group 223500 is not in group.  (block 17654109601730405896)
Inode bitmap for group 223500 is not in group.  (block 18041606622693752767)
Inode table for group 223500 is not in group.  (block 4937161567098387092)
WARNING: SEVERE DATA LOSS POSSIBLE.
Group descriptor 223500 checksum is 0xe9da, should be 0xf792.  FIXED.
Block bitmap for group 223501 is not in group.  (block 6985223038618652887)
Inode bitmap for group 223501 is not in group.  (block 577882983567328450)
Inode table for group 223501 is not in group.  (block 3056250417886201129)
WARNING: SEVERE DATA LOSS POSSIBLE.
Group descriptor 223501 checksum is 0x5144, should be 0xee71.  FIXED.