RAID 카드별 지원 가능 array / logical volume

ServeRAID M5014/M5015 SAS/SATA Controller Array Limitations

참고 : ftp://ftp.software.ibm.com/systems/support/system_x_pdf/serveraid-m5014_m5015_ug_1st_edition_20090924.pdf

ServeRAID B5015 SSD Controller

Features and functions:
• RAID 1 and 5 support
• 6 Gbps per SAS port
• x8 PCI Express®, Gen 2 (5 Gb/s)
• PCI MD2 low profile form factor
• Two x4 internal connectors
• Up to eight disk drives per RAID adapter
• Performance optimized for SSDs
• Three multi-threading MIPS processing cores
• High-performance contention-free architecture
• Ability to create up to 32 arrays/logical volumes


참고 : http://www-01.ibm.com/common/ssi/rep_ca/1/877/ENUSZG10-0161/ENUSZG10-0161.PDF

BR10i

Ability to create up to 2 arrays