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| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:54:44 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:54:44 -0400 |
| commit | a9157ce950dfe2fc30795d43b9d79b9d1bffc48b (patch) | |
| tree | 9df484304b560466d145e662c1c254ff0e9ae0ba /static/openbsd/man4/lcd.4 | |
| parent | 160aa82b2d39c46ad33723d7d909cb4972efbb03 (diff) | |
docs: Added All OpenBSD Manuals
Diffstat (limited to 'static/openbsd/man4/lcd.4')
| -rw-r--r-- | static/openbsd/man4/lcd.4 | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/static/openbsd/man4/lcd.4 b/static/openbsd/man4/lcd.4 new file mode 100644 index 00000000..1c42bc95 --- /dev/null +++ b/static/openbsd/man4/lcd.4 @@ -0,0 +1,44 @@ +.\" $OpenBSD: lcd.4,v 1.3 2018/01/12 04:36:44 deraadt Exp $ +.\" +.\" Copyright (c) 2007 Mark Kettenis <kettenis@openbsd.org> +.\" +.\" Permission to use, copy, modify, and distribute this software for any +.\" purpose with or without fee is hereby granted, provided that the above +.\" copyright notice and this permission notice appear in all copies. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +.\" +.Dd $Mdocdate: January 12 2018 $ +.Dt LCD 4 hppa +.Os +.Sh NAME +.Nm lcd +.Nd front panel LCD display +.Sh SYNOPSIS +.Cd "lcd0 at mainbus0" +.Sh DESCRIPTION +The +.Nm +driver provides support for the front panel LCD display found on newer +HP PA-RISC workstations and servers. +This LCD can be made to show a heartbeat based on the load average by +setting the +.Xr sysctl 2 +variable +.Ar machdep.led_blink +to a non-zero value. +.Sh SEE ALSO +.Xr sysctl 2 , +.Xr intro 4 , +.Xr sysctl 8 +.Sh HISTORY +The +.Nm +driver first appeared in +.Ox 4.2 . |
