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Serial Parallel Controller User’s Guide—February 1993
G
-a
This option enables automatic loading of the device driver the next
time you boot your system. This option also creates the
/etc/loadable
file if not present, and adds a call to it to the
/etc/rc.local
file.
-d
This option checks for and runs the
/usr/etc/stc/stc_defs
set
up program to apply the default settings you specify in the
/usr/etc/stc/stc_defaults
file.
-BOOT
This option is used only if it is called from the
/etc/loadable
directory while your system is booting.
Loading and Removing Driver Messages
stc_vdcmd: unit board number cd-180 firmware revision: revision
Advisory. This message displays the firmware revision level of the cd-180 chip
when the device driver is first loaded.
stc_vdcmd: unit board number line number is open
Advisory. The serial line on the enumerated board is open (in use by a process).
stc_vdcmd: unit board number ppc is open
Advisory. The parallel port on the enumerated board is open (in use by a
process).
stc_vdcmd: unit board number control line is open
Advisory. The control line on the enumerated board is open (in use by a
process).
stc_vdcmd: can’t unload stc driver, some device(s) are still open
Error. The device driver could not be removed because one or more of the
devices controlled by the driver are open (in use by a process). Type the
/dev/stc_config -s
(
status)
command to determine which device(s) are
still open.
stc_vdcmd: unknown command: command
Error. The virtual device handler of the device driver attempted to execute an
unrecognized command. Phone your Sun sales representative if you receive
this message.
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