diff options
Diffstat (limited to 'usr/src/man/man7d/su.7d')
| -rw-r--r-- | usr/src/man/man7d/su.7d | 31 |
1 files changed, 7 insertions, 24 deletions
diff --git a/usr/src/man/man7d/su.7d b/usr/src/man/man7d/su.7d index 0c9c21471c..eb04fe961b 100644 --- a/usr/src/man/man7d/su.7d +++ b/usr/src/man/man7d/su.7d @@ -1,9 +1,9 @@ '\" te -.\" Copyright (c) 2004, Sun Microsystems, Inc. All Rights Reserved +.\" Copyright (c) 2004, Sun Microsystems, Inc. All Rights Reserved .\" The contents of this file are subject to the terms of the Common Development and Distribution License (the "License"). You may not use this file except in compliance with the License. .\" You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing. See the License for the specific language governing permissions and limitations under the License. .\" When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner] -.TH su 7D "18 June 2004" "SunOS 5.11" "Devices" +.TH SU 7D "Jun 18, 2004" .SH NAME su \- asynchronous serial port driver .SH SYNOPSIS @@ -127,23 +127,19 @@ see \fBkbd\fR(1) and \fBkb\fR(7M). An \fBopen()\fR will fail under the following conditions: .sp .ne 2 -.mk .na \fB\fBENXIO\fR\fR .ad .RS 9n -.rt The unit being opened does not exist. .RE .sp .ne 2 -.mk .na \fB\fBEBUSY\fR\fR .ad .RS 9n -.rt The dial-out device is being opened while the dial-in device is already open, or the dial-in device is being opened with a no-delay open and the dial-out device is already open. @@ -151,12 +147,10 @@ device is already open. .sp .ne 2 -.mk .na \fB\fBEBUSY\fR\fR .ad .RS 9n -.rt The unit has been marked as exclusive-use by another process with a \fBTIOCEXCL\fR \fBioctl()\fR call. .RE @@ -164,34 +158,28 @@ The unit has been marked as exclusive-use by another process with a .SH FILES .sp .ne 2 -.mk .na \fB\fB/dev/cua/[a-z]\fR\fR .ad .RS 19n -.rt dial-out tty lines .RE .sp .ne 2 -.mk .na \fB\fB/dev/term/[a-z]\fR\fR .ad .RS 19n -.rt dial-in tty lines .RE .sp .ne 2 -.mk .na \fB\fB/dev/tty[a-z]\fR\fR .ad .RS 19n -.rt binary compatibility package device names .RE @@ -203,13 +191,12 @@ See \fBattributes\fR(5) for descriptions of the following attributes: .sp .TS -tab() box; -cw(2.75i) |cw(2.75i) -lw(2.75i) |lw(2.75i) -. -ATTRIBUTE TYPEATTRIBUTE VALUE +box; +c | c +l | l . +ATTRIBUTE TYPE ATTRIBUTE VALUE _ -Architecture SPARC +Architecture SPARC .TE .SH SEE ALSO @@ -227,12 +214,10 @@ The \fBsu\fR driver keeps track of various warning and error conditions using \fBkstat\fR counters. The counters and their meaning follow: .sp .ne 2 -.mk .na \fBsilo overflow\fR .ad .RS 24n -.rt The internal chip FIFO received more data than it could handle. This indicates that the Solaris operating environment was not servicing data interrupts fast enough possibly due to a system with too many interrupts or a data line with a @@ -241,12 +226,10 @@ data rate that is too high. .sp .ne 2 -.mk .na \fBring buffer overflow\fR .ad .RS 24n -.rt The \fBsu\fR module was unable to store data it removed from the chips internal FIFO into a software buffer. The user process is not reading data fast enough, possibly due to an overloaded system. If possible, the application |