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| author |   jsing <jsing@openbsd.org> | 2009-02-22 15:10:41 +0000 |
|---|---|---|
| committer | jsing <jsing@openbsd.org> | 2009-02-22 15:10:41 +0000 |
| commit | 316ff91614e2fbf5d05ba6d558edda8c58181b8c (patch) | |
| tree | 01651b1b7092a6255900146ee6d373ba5039aac0 | |
| parent | Untested FB-DIMM decoding adapted from changes made to NetBSD (diff) | |
| download | wireguard-openbsd-316ff91614e2fbf5d05ba6d558edda8c58181b8c.tar.xz wireguard-openbsd-316ff91614e2fbf5d05ba6d558edda8c58181b8c.zip | |
Document ddb.trigger.
ok jmc@
| -rw-r--r-- | share/man/man4/ddb.4 | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/share/man/man4/ddb.4 b/share/man/man4/ddb.4 index f5d95a31ffa..9fbc577ca4b 100644 --- a/share/man/man4/ddb.4 +++ b/share/man/man4/ddb.4 @@ -1,4 +1,4 @@ -.\" $OpenBSD: ddb.4,v 1.57 2009/01/18 13:36:56 thib Exp $ +.\" $OpenBSD: ddb.4,v 1.58 2009/02/22 15:10:41 jsing Exp $ .\" $NetBSD: ddb.4,v 1.5 1994/11/30 16:22:09 jtc Exp $ .\" .\" Mach Operating System @@ -25,7 +25,7 @@ .\" any improvements or extensions that they make and grant Carnegie Mellon .\" the rights to redistribute these changes. .\" -.Dd $Mdocdate: January 18 2009 $ +.Dd $Mdocdate: February 22 2009 $ .Dt DDB 4 .Os .Sh NAME @@ -44,10 +44,9 @@ is invoked upon a kernel panic when the .Xr sysctl 8 .Va ddb.panic is set to 1. -It may be invoked from the console when the -.Xr sysctl 8 +It may be invoked from the console when the sysctl .Va ddb.console -is set to 1 using any of the following methods: +is set to 1, using any of the following methods: .Pp .Bl -dash -offset 3n .It @@ -58,6 +57,9 @@ Sending a .Dv BREAK when using a serial console. .It +Writing to the sysctl +.Va ddb.trigger . +.It For i386 and amd64 architectures, using the key sequence .Li Ctrl-Alt-Delete |