summaryrefslogtreecommitdiffstats
path: root/sbin/dumpon/dumpon.8
diff options
context:
space:
mode:
Diffstat (limited to 'sbin/dumpon/dumpon.8')
-rw-r--r--sbin/dumpon/dumpon.821
1 files changed, 0 insertions, 21 deletions
diff --git a/sbin/dumpon/dumpon.8 b/sbin/dumpon/dumpon.8
index 1ee8717..72b4a3e 100644
--- a/sbin/dumpon/dumpon.8
+++ b/sbin/dumpon/dumpon.8
@@ -85,27 +85,6 @@ or to
.Ar special_file
is the text string:
.Dq Li off .
-.Pp
-The
-.Xr ddb 4
-interactive kernel debugger may be used
-to specify a device for crash dumps
-that occur in single-user mode.
-For example,
-the following command at the
-.Xr ddb 4
-prompt would return the device number for the swap device
-.Pa /dev/ad0s1b :
-.Bd -literal -offset ident
-show disk/ad0s1b
-.Ed
-.Pp
-The value returned could then be written to the
-.Va dumpdev
-kernel variable as follows:
-.Bd -literal -offset indent
-write dumpdev 0xc0b65800
-.Ed
.Sh SEE ALSO
.Xr sysctl 3 ,
.Xr fstab 5 ,
OpenPOWER on IntegriCloud