[src/trunk]: src/share/man/man4 cac(4): Xr bio(4) and friends, and mention wh...

[cnst <cnst%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/611dd7970874
branches:  trunk
changeset: 451161:611dd7970874
user:      cnst <cnst%NetBSD.org@localhost>
date:      Wed May 08 07:44:28 2019 +0000

description:
cac(4): Xr bio(4) and friends, and mention when it was first introduced

diffstat:

 share/man/man4/cac.4 |  24 +++++++++++++++++++++---
 1 files changed, 21 insertions(+), 3 deletions(-)

diffs (55 lines):

diff -r f9394d7c9cc6 -r 611dd7970874 share/man/man4/cac.4
--- a/share/man/man4/cac.4      Wed May 08 07:41:23 2019 +0000
+++ b/share/man/man4/cac.4      Wed May 08 07:44:28 2019 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: cac.4,v 1.13 2008/04/30 13:10:53 martin Exp $
+.\"    $NetBSD: cac.4,v 1.14 2019/05/08 07:44:28 cnst Exp $
 .\"
 .\" Copyright (c) 2000 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -27,7 +27,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd October 17, 2000
+.Dd May 8, 2019
 .Dt CAC 4
 .Os
 .Sh NAME
@@ -45,6 +45,13 @@
 Disk arrays are supported by the
 .Nm ld
 driver.
+Monitoring of volume status is supported through the
+.Xr bioctl 8
+and
+.Xr envstat 8
+utilities, as well as the
+.Xr powerd 8
+monitoring daemon.
 .Sh HARDWARE
 The
 .Nm
@@ -69,10 +76,21 @@
 .It Tn Compaq SMART-2SL
 .El
 .Sh SEE ALSO
+.Xr bio 4 ,
+.Xr envsys 4 ,
 .Xr intro 4 ,
-.Xr ld 4
+.Xr ld 4 ,
+.Xr bioctl 8 ,
+.Xr envstat 8 ,
+.Xr powerd 8
 .Sh HISTORY
 The
 .Nm cac
 driver first appeared in
 .Nx 1.5 .
+Support for volume monitoring through
+.Xr bio 4
+and
+.Xr envsys 4
+was added in
+.Nx 5.0 .