NAME
iopsp —
I2O SCSI port driver
SYNOPSIS
iopsp* at iop? tid ?
scsibus* at iopsp?
DESCRIPTION
Theiopsp driver provides support for I2O SCSI bus
adapter ports and child peripherals.
IOPs present each child peripheral attached to a bus adapter port
as an individual device. In order to present the appearance of a bus, the
iopsp driver groups child peripherals by controlling
port.
On IOPs containing a SCSI port and block or tape driver modules, some SCSI devices may not be directly accessible. For each inaccessible device, a message will be displayed during configuration. For example:
iopsp0: target 0,0 (tid 70): in use by tid 47
Such devices will usually be indirectly accessible as block devices, either individually or as part of an array.
SEE ALSO
HISTORY
The iopsp driver first appeared in
NetBSD 1.5.3.