diff options
| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 14:02:27 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 14:02:27 -0400 |
| commit | 6d8bdc65446a704d0750217efd05532fc641ea7d (patch) | |
| tree | 8ae6d698b3c9801750a8b117b3842fb369872a3a /static/openbsd/man4/ami.4 | |
| parent | 2f467bd7ff8f8db0dafa40426166491d7f57f368 (diff) | |
docs: OpenBSD Man Pages Added
Diffstat (limited to 'static/openbsd/man4/ami.4')
| -rw-r--r-- | static/openbsd/man4/ami.4 | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/static/openbsd/man4/ami.4 b/static/openbsd/man4/ami.4 new file mode 100644 index 00000000..936b7a18 --- /dev/null +++ b/static/openbsd/man4/ami.4 @@ -0,0 +1,136 @@ +.\" $OpenBSD: ami.4,v 1.45 2022/02/19 23:45:51 jsg Exp $ +.\" +.\" Michael Shalayeff, 2001. Public Domain. +.\" +.Dd $Mdocdate: February 19 2022 $ +.Dt AMI 4 +.Os +.Sh NAME +.Nm ami +.Nd American Megatrends Inc. MegaRAID PATA/SATA/SCSI RAID controller +.Sh SYNOPSIS +.Cd "ami* at pci?" +.Sh DESCRIPTION +The +.Nm +driver provides support for the MegaRAID family of RAID controllers, +including: +.Pp +.Bl -dash -offset indent -compact +.It +ACER MegaRAID ROMB-2E +.It +Apple Xserve G5 PCI Hardware RAID Card +.It +Dell CERC-PATA, +PERC 2/DC, +PERC 2/SC, +PERC 3/DC, +PERC 3/DCL, +PERC 3/QC, +PERC 3/SC, +PERC 4/DC, +PERC 4/Di, +PERC 4/SC, +PERC 4e/DC, +PERC 4e/Di, +PERC 4e/SC, +PERC 4e/Si +.It +FSC MegaRAID PCI Express ROMB +.It +Hewlett-Packard 438, +466, +T[567] +.It +Intel RAID Controller SRCS16, +SRCS28X, +SRCU41L, +SRCU42E, +SRCU42X, +SROMBU42E, +SRCZCRX +.It +LSI Logic/AMI/Symbios MegaRAID, +523 SATA, +i4 133 RAID, +ATA 133-2 +Elite 1400, +Elite 1600, +Elite 1650, +Enterprise 1200, +Enterprise 1300, +Enterprise 1400, +Enterprise 1500, +Enterprise 1600, +Express 100, +Express 200, +Express 300, +Express 500, +Series 418, +SCSI 320-0, +SCSI 320-0X, +SCSI 320-1, +SCSI 320-1E, +SCSI 320-1LP, +SCSI 320-2, +SCSI 320-2E, +SCSI 320-2X, +SCSI 320-4X, +SATA 150-4, +SATA 150-6, +SATA 300-4X, +SATA 300-8ELP, +SATA 300-8X, +SATA 300-8XLP +.It +NEC MegaRAID PCI Express ROMB +.El +.Pp +These controllers support RAID 0, RAID 1, RAID 5, JBOD, +and superpositions of those configurations. +.Pp +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. +.Pp +RAID management is done through the +.Xr bio 4 +device with the +.Xr bioctl 8 +command. +Logical disk status is exposed under the +.Va hw.sensors +.Xr sysctl 8 +and can be monitored using +.Xr sensorsd 8 . +For example: +.Bd -literal -offset indent +$ sysctl hw.sensors.ami0 +hw.sensors.ami0.drive0=online (sd0), OK +hw.sensors.ami0.drive1=degraded (sd1), WARNING +hw.sensors.ami0.drive2=failed (sd2), CRITICAL +.Ed +.Sh SEE ALSO +.Xr bio 4 , +.Xr intro 4 , +.Xr pci 4 , +.Xr scsi 4 , +.Xr sd 4 , +.Xr bioctl 8 , +.Xr sensorsd 8 , +.Xr sysctl 8 +.Sh HISTORY +The +.Nm +driver first appeared in +.Ox 2.9 . +.Sh AUTHORS +.An -nosplit +The +.Nm +driver was written by +.An Michael Shalayeff Aq Mt mickey@openbsd.org . +.Pp +Management functions were implemented by +.An Marco Peereboom Aq Mt marco@openbsd.org . |
