Cisco Systems A03D600GA2 manual RAID RAID1, RAID4

CONFIGURING the SERVER

See Table 9 for a summary of the supported RAID configuration options.

Table 9 Supported RAID Configurations

	#	Embedded	Mezz	Internal	Internal	External	# Drives
Server				PCIe RAID	PCIe	PCIe		PCIe Slots5
	CPUs	RAID	RAID1				Supported
				#12	RAID #23	RAID4
								1	2
C220 M3 SFF	1	Enabled	Not	Not	Not	Not	8 internal	A	U
			allowed6	allowed	allowed	allowed
		Not	Not	Installed	Not	Not
C220 M3 SFF	1			slot 1			8 internal	O	U
		allowed	allowed		allowed	allowed
				(default)
C220 M3 SFF	1	Not	Not	Not	Not	Installed	240	O	U
		allowed	allowed	allowed	allowed	slot 1	external
C220 M3 SFF	2	Enabled	Not	Not	Not	Not	8 internal	A	A
			allowed	allowed	allowed	allowed
C220 M3 SFF	2	Not	Installed	Not	Not	Card	8 internal	A	A
		allowed		allowed	allowed	absent
		Not	Not	Installed	Not	Not
C220 M3 SFF	2			slot 2			8 internal	A	O
		allowed	allowed		allowed	allowed
				(default)
		Not	Card	Not	Not	Installed	240
C220 M3 SFF	2					slot 1 or		A	A
		allowed	absent	allowed	allowed		external
						slot 2
		Not		Not	Not	Installed	8 internal
C220 M3 SFF	2		Installed			slot 1 or	240	A	A
		allowed		allowed	allowed
						slot 2	external

Notes . . .

1.Never disable OPROM for the mezzanine slot if the mezzanine card is present, or the system will not boot. If you remove the mezzanine card and disable its OPROM, you can boot from another bootable device (RAID card, embedded RAID, or from SAN via an HBA or CNA card). When you boot from a device, make sure its OPROM is enabled, it is in the proper boot sequence, and its BIOS is configured for a bootable device.

2.If you want to boot from a device other than the 9271-8i, or 9271CV-8i MegaRAID PCIe card, you can leave the card installed. Just disable the OPROM for its slot, and the system will boot even with the card installed.

3.Dual RAID controllers are not supported in this server

4.External RAID card is the 9285CV-8e or 9286CV-8e. Any of these can be installed simultaneously with one mezzanine RAID controller card. They cannot be used simultaneously with an internal RAID controller card (9271-8i, or 9271CV-8i) because of mounting space limitations for the supercap (there is space to mount only one supercap).

5.A = available slot, O = occupied slot, U = unsupported slot (slot 2 is not supported in 1-CPU systems)

6.The mezzanine slot is not supported in 1-CPU systems

Cisco UCS Cisco UCS C220 M3 High-Density Rack Server (Small Form Factor Disk Drive Model) 27