NAME
iopsp —
I2O SCSI port driver
SYNOPSIS
iopsp* at iop? tid ?
scsibus* at iopsp?
DESCRIPTION
The
iopsp 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
intro(4),
iop(4),
ld(4),
scsi(4)
HISTORY
The
iopsp driver first appeared in
NetBSD
1.5.3.