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REBOOT(8) System Manager's Manual (sparc) REBOOT(8)

reboot — UNIX bootstrapping procedures

reboot [-n] [-q]

Normally, the system will reboot itself at power-up or after crashes. An automatic consistency check of the file systems will be performed as described in fsck(8). and unless this fails, the system will resume multi-user operations.

The SPARC system currently uses the SunOS bootstrap loaders. This will be changed in a future version of the system. The SunOS boot will attempt to load vmunix from partition A of the boot device, which must currently be an ``sd'' disk.

The [-s] flag to the SunOS boot loader will being the system up in single-user mode. The [-d] flag to the SunOS boot loader will bring the system up in debug mode. Here it waits for a kernel debugger connect; see kgdb(8). Other flags are currently ignored.

/vmunix
system code
/boot
system bootstrap

crash(8), disklabel(8), fsck(8), halt(8), init(8), rc(8), shutdown(8), syslogd(8)

The use of Sun disk labels, without the ability to write them, is problematic.

4.4BSD-Lite2 April 19, 1994 REBOOT(8)