Common faults of RAID disk array:

(1) sequential disk error

(2) the partition information loss

(3) to configure the RAID array information

(4) the hard disk bad sectors (physical, logical)

(5) hard disk (single or more).

(6) dynamic disk database is lost or damaged

(7) the server data NOVELL file recovery

(8) the NAS data server data recovery

(9) the server data of all kinds of LINUX system recovery

(10) after removing and reconstruction of RAID data recovery

(11) the server data of all kinds of UNIX system recovery

(12) the APPLE server failure data recovery

(13) RAID array information missing data recovery

(14) RAID card damage cause data loss recovery

(15) RAID5E, RAID5EE damage data recovery

(16) the array logic drive bad band data recovery

(17) the RAID upgrade the migration process caused by misoperation data loss

(18) data of RAID5 array 2 hard disk OFFLINE lost

(19) SCSI, SAS damaged hard disk data recovery disk array

(20) because of a hard disk failure in reconstruction after dropping, replacement, the collapse of the system

(21) to REBUILD caused by the hard disk off-line and data loss

(22) after the success of the rebuild, partition not found or the system will not boot

(23) LINUX, UNIX system startup is not successful, or partition cannot be mount, no partition

(24) the red light is not flashing yellow light, or the non-stop flash (some yellow light flashing is read, some error indication)