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IIR(4)		       FreeBSD Kernel Interfaces Manual			IIR(4)

NAME
     iir -- Intel Integrated RAID controller and ICP Vortex driver

SYNOPSIS
     device scbus
     device iir

DESCRIPTION
     The iir driver claims to interface	with the Intel integrated RAID con-
     troller cards, and	all versions of	the ICP	Vortex controllers (including
     FC).

     Supported controllers include:

     Intel RAID	Controller SRCMR
     Intel Server RAID Controller U3-l (SRCU31a)
     Intel Server RAID Controller U3-1L	(SRCU31La)
     Intel Server RAID Controller U3-2 (SRCU32)
     All past and future releases of Intel and ICP RAID	Controllers.

     Intel RAID	Controller SRCU21 (discontinued)
     Intel RAID	Controller SRCU31 (older revision, not compatible)
     Intel RAID	Controller SRCU31L (older revision, not	compatible)

     The SRCU31	and SRCU31L can	be updated via a firmware update available
     from Intel.

SEE ALSO
     cam(4), pass(4), xpt(4), camcontrol(8)

AUTHORS
     The iir driver is supported and maintained	by Achim Leubner
     <achim.leubner@intel.com> and Boji	Tony Kannanthanam
     <boji.t.kannanthanam@intel.com> of	Intel's	Storage	Components division.

     This manual page was written by Tom Rhodes	<trhodes@FreeBSD.org> and is
     based on information supplied by the driver authors and the website of
     Mike Smith	<msith@FreeBSD.org>.

BUGS
     During a FreeBSD install, the iir controller appears to correctly probe,
     but finds no disk devices.	 The card in question is an Intel SRCU32 RAID
     controller	with 32Mb RAM, Firmware	revision 2.33.01.

FreeBSD	11.1		       January 05, 2003			  FreeBSD 11.1

NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | AUTHORS | BUGS

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=iir&sektion=4&manpath=FreeBSD+4.8-RELEASE>

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