MFI(4) OpenBSD Programmer's Manual MFI(4)NAMEmfi - LSI Logic & Dell MegaRAID SAS RAID controller
SYNOPSIS
mfi* at pci?
scsibus* at mfi?
DESCRIPTION
The mfi driver provides support for the MegaRAID SAS family of RAID
controllers, including:
- Dell PERC 5/e, PERC 5/i, PERC 6/e, PERC 6/i, PERC H700, PERC
H800
- Intel RAID Controller SRCSAS18E, SRCSAS144E
- LSI Logic MegaRAID SAS 8300XLP, MegaRAID SAS 8308ELP, MegaRAID
SAS 8344ELP, MegaRAID SAS 8408E, MegaRAID SAS 8480E, MegaRAID
SAS 8888ELP, MegaRAID SAS 8880EM2
These controllers support RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID
50 and RAID 60 using either SAS or SATA II drives.
Although the controllers are actual RAID controllers, the driver makes
them look just like SCSI controllers. All RAID configuration is done
through the controllers' BIOSes.
SEE ALSObio(4), intro(4), pci(4), scsi(4), sd(4), bioctl(8), sensorsd(8),
sysctl(8)HISTORY
The mfi driver first appeared in OpenBSD 4.0.
AUTHORS
The mfi driver was written by Marco Peereboom <marco@openbsd.org>.
OpenBSD 4.9 April 1, 2010 OpenBSD 4.9