Error Pada Raid

Error Pada Raid

Ada empat kategori umum kegagalan pada RAID :

  1. Application Failure
  2. Hardware Failures
  3. Human Error
  4. Masalah Software

Jaya Komputer menerima kasus pemulihan data susunan RAID dan pemulihan data drive RAID

  1. Application Failure :
    -. Corrupted database data or other files
    -. Deleted tables
    -. Locked databases preventing access
    -. Unable to run or load files
  2. Hardware Failures :
    -. Corrupted RAID configuration
    -. Damaged connector
    -. Drive physical abuse
    -. Intermittent drive failure
    -. Lightning, flood or fire damage
    -. Manufacturer defect
    -. Media surface contamination
    -. Multiple drive failure
    -. Power circuit malfunction
    -. Power spike
    -. Power supply burnout or failure
    -. RAID array failed
    -. RAID controller failure
    -. RAID corruption
    -. RAID drive incompatibility
    -. RAID hard disk drive (HDD) overheat
    -. Vibration damage
  1. Human Error :
    -. Employee sabotage
    -. Incorrect replacement of media components
    -. Lost/forgotten password
    -. Mistakenly overwritten database files
    -. Overwritten files
    -. Overwritten RAID configurations
    -. Overwritten RAID settings
    -. RAID incorrect setup
    -. RAID user error
    -. Reformatting of drives/array
    -. Reformatting of partitions
    -. Unintended or accidental deletion of files
  2. RAID Software Issues :
    -. Backup failures
    -. Computer virus or worm
    -. Corrupt files/data
    -. Damaged files or folders
    -. Directory corruption
    -. Firmware corruption
    -. Missing partitions
    -. RAID configuration error
    -. Reformatting
    -. Repartition
    -. Server registry configuration error

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All RAID Servers and Configurations Supported

RAID Server Levels :
-. RAID0 RAID01 RAID1
-. RAID1E RAID3 RAID4
-. RAID5 RAID5E RAID5EE
-. RAID6 RAID10 RAID50
-. RAID51 RAID60 RAIDADG
-. ZFS RAIDZ RAIDZ2
-. RAIDZ3

RAID Server Hardware Types
-. HDD eSATA iSCSI
-. Nand Flash PATA/SATA PCI
-. PCIE SAS SCSI
-. SSD

Products NAS :
-. Asustor Buffalo Dell
-. Drobo Fujitsu IBM
-. Inne Netgear Qnap
-. Synology Terramaster Thecus
-. WD Cloud

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RAID Server Makes and Media :
-. All Intel and AMD product lines
-. All Dell PowerEdge, PowerVault, EqualLogic, and Compellent Series
-. All HP ProLiant, LeftHand and 3PAR Series
-. EMC and NetApp product lines
-. IBM xSeries, Power Series (AIX, Linux) and storage subsystems
-. SAN and NAS-based RAIDs and standalone storage systems
-. Supermicro server and storage subsystems

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