bin/57630: lptcontrol gives "device busy" if device turned off

[Klaus-J.Wolf]

>Number:         57630
>Category:       bin
>Synopsis:       lptcontrol gives "device busy" if device turned off
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Oct 05 19:00:36 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator:     Klaus-J. Wolf
>Release:        FreeBSD 5.1-RELEASE i386
>Organization:
>Environment:
System: FreeBSD golulu.logelhorst.xx 5.1-RELEASE FreeBSD 5.1-RELEASE #12: Tue Sep 23 15:50:50 CEST 2003 toor at golulu.logelhorst.xx:/usr/src/sys/i386/compile/GOLULU i386

>Description:
"lptcontrol -ei -d /dev/lpt0" during boot time fails with "device busy"
if the printer is turned off at that time.

# dmesg|grep lpt
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port

>How-To-Repeat:
Turn printer off. Type "lptcontrol -i -d /dev/lpt0".

>Fix:
unknown.


>Release-Note:
>Audit-Trail:
>Unformatted: