Dot-hill-systems SANnet II 200 Manuale Utente Scaricare il pdf (Pagina 29)

Performance Parameters

Parameter Range

RAID level JBOD, N-RAID, RAID 0, RAID 1, RAID 1+0, RAID 3, RAID

3+0, RAID 5, RAID 5+0

Rebuild priority

Low, Normal, Improved, High

Verification on write

Enabled or disabled

Max tag count

1-128 or disabled

Max queued I/O count

32-1024 or auto

LUNs per SCSI ID

Up to 32

Number of host-LUN connections

1-64

Tag per host-LUN connection

1-256

Optimization for random/sequential

RAID 3 Random - 4K Block Size

RAID 3 Sequential - 16K Block Size

RAID 5 Random - 32K Block Size

RAID 5 Sequential - 128K Block Size

Write-back cache

Enabled or disabled

Optional paired controller configuration

Active/active or active/standby

Cylinder, head, sector mapping

Supported

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Dot-hill-systems SANnet II 200 Manuale Utente Pagina 29