1.\" Copyright (c) 1992, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 3. All advertising materials mentioning features or use of this software 13.\" must display the following acknowledgement: 14.\" This product includes software developed by the University of 15.\" California, Berkeley and its contributors. 16.\" 4. Neither the name of the University nor the names of its contributors 17.\" may be used to endorse or promote products derived from this software 18.\" without specific prior written permission. 19.\" 20.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30.\" SUCH DAMAGE. 31.\" 32.\" @(#)boot_sparc.8 8.2 (Berkeley) 4/19/94 33.\" 34.Dd April 19, 1994 35.Dt REBOOT 8 sparc 36.Os 37.Sh NAME 38.Nm reboot 39.Nd 40.Tn UNIX 41bootstrapping procedures 42.Sh SYNOPSIS 43.Nm reboot 44.Op Fl n 45.Op Fl q 46.Sh DESCRIPTION 47.Sy Power fail and crash recovery. 48Normally, the system will reboot itself at power-up or after crashes. 49An automatic consistency check of the file systems will be performed 50as described in 51.Xr fsck 8 . 52and unless this fails, the system will resume multi-user operations. 53.Pp 54.Sy Cold starts 55The SPARC system currently uses the SunOS bootstrap loaders. 56This will be changed in a future version of the system. 57The SunOS boot will attempt to load 58.Pa netbsd 59from partition A of the boot device, 60which must currently be an ``sd'' disk. 61.Pp 62The 63.Op Fl s 64flag to the SunOS boot loader will being the system up in single-user mode. 65The 66.Op Fl d 67flag to the SunOS boot loader will bring the system up in debug mode. 68Here it waits for a kernel debugger connect; see 69.Xr kgdb 8 . 70Other flags are currently ignored. 71.Sh FILES 72.Bl -tag -width /netbsdxx -compact 73.It Pa /netbsd 74system code 75.It Pa /boot 76system bootstrap 77.El 78.Sh SEE ALSO 79.Xr crash 8 , 80.Xr disklabel 8 , 81.Xr fsck 8 , 82.Xr halt 8 , 83.Xr init 8 , 84.Xr rc 8 , 85.Xr shutdown 8 , 86.Xr syslogd 8 87.Sh BUGS 88The use of Sun disk labels, without the ability to write them, 89is problematic. 90