soc(7D)
NAME
soc - Serial Optical Controller (SOC) device driver
SYNOPSIS
soc@sbus-slot,0
DESCRIPTION
The Fibre Channel Host Bus Adapter is an SBus card which
implements two full duplex Fibre Channel interfaces. Each
Fibre Channel interface supports a point to point interface
to another Fibre Channel device.
The soc device driver is a nexus driver. The soc driver
implements portions of the FC-2 and FC-4 layers of the Fibre
Channel.
Note: The SPARCstorage Array is obsolete. Support for this
device will be removed in a future version of Solaris.
FILES
/kernel/drv/soc
ELF Kernel Module
SEE ALSO
sbus(4), pln(7D), ssd(7D)
Writing Device Drivers
DIAGNOSTICS
The messages described below are some that may appear on
system console, as well as being logged.
On the console these messages are preceded by
soc%d: port %a
where %d is the instance number of the soc controller and
%a is the port on the host adapter.
Fibre Channel is ONLINE
The Fibre Channel is now online to the device.
Fibre Channel is OFFLINE
The Fibre Channel connection is now offline.
INCORRECT WWN: Found: xxxx,xxxxxxxx Expected: yyyy,yyyyyyyy
This message means that the soc re-logged into a
device after the Fibre Channel connection went
offline and back online and the World Wide Name
of the device is now different. This probably
means the cable has been plugged into another
device.
attach failed: unable to map eeprom
Driver was unable to map device memory; check for
bad hardware. Driver did not attach to device,
devices will be inaccessible.
attach failed: unable to map XRAM
Driver was unable to map device memory; check for
bad hardware. Driver did not attach to device,
devices will be inaccessible.
attach failed: unable to map registers
Driver was unable to map device registers; check
for bad hardware. Driver did not attach to dev-
ice, devices will be inaccessible.
attach failed: unable to access status register
Driver was unable to map device registers; check
for bad hardware. Driver did not attach to dev-
ice, devices will be inaccessible.
attach failed: unable to install interrupt handler
Driver was not able to add the interrupt routine
to the kernel. Driver did not attach to device,
devices will be inaccessible.
attach failed: could not alloc offline packet structure
Driver was unable to allocate space for the
internal state structure. Driver did not attach
to device, devices will be inaccessible.
Man(1) output converted with
man2html