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           SMCC SPARCstation 20 Emulator by Stromasys
 
 
CPU_#0       TI, TMS390Z50(3.x)       0Mb External cache
 
CPU_#1       ****** NOT installed ******
CPU_#1       ****** NOT installed ******
CPU_#1       ****** NOT installed ******
 
           >>>>> Power On Self Test (POST) is running .... <<<<<
 
SPARCstation 20 (1 X 390Z50), No Keyboard
Emulate OBP Rev. 2.25, 64 MB memory installed, Serial #12648430.
Ethernet address 2:c:29:4a:d3:29, Host ID: 72c0ffee.
 
 
Type  help  for more information
 
Can not load boot block!
ok 


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OpenBoot Console Command Reference

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ok boot cdrom

Boot device: /iommu@f,e0000000/sbus@f,e0001000/espdma@f,400000/esp@f,800000/sd@6,0:d    File and args: -v
Boot Release 4.1.4 (sun4m) #2: Fri Oct 14 11:07:52 PDT 1994
Copyright (c) 1983-1990, Sun Microsystems, Inc.
Boot: Romvec version 3.
root on /iommu@f,e0000000/sbus@f,e0001000/espdma@f,400000/esp@f,800000/sd@6,0:d fstype 4.2
Boot: vmunix
.Size: 868352.........................................................................................
...........................................................................................................
...........................................................................................................
.......................................................................................+2319136+75288 bytes
Statistics:
SuperSPARC: PAC ENABLED
SunOS Release 4.1.4 (MUNIX) #2: Fri Oct 14 11:09:07 PDT 1994
Copyright (c) 1983-1993, Sun Microsystems, Inc.


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devalias

Display device aliases.

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ok devalias
ttyb           /obio/zs@0,100000:b
ttya           /obio/zs@0,100000:a
keyboard!      /obio/zs@0,0:forcemode
keyboard       /obio/zs@0,0
floppy         /obio/SUNW,fdtwo
scsi           /iommu/sbus/espdma@f,400000/esp@f,800000
net-aui        /iommu/sbus/ledma@f,400010:aui/le@f,c00000
net-tpe        /iommu/sbus/ledma@f,400010:tpe/le@f,c00000
net            /iommu/sbus/ledma@f,400010/le@f,c00000
disk           /iommu/sbus/espdma@f,400000/esp@f,800000/sd@3,0
cdrom          /iommu/sbus/espdma@f,400000/esp@f,800000/sd@6,0:d
tape           /iommu/sbus/espdma@f,400000/esp@f,800000/st@4,0
tape1          /iommu/sbus/espdma@f,400000/esp@f,800000/st@5,0
tape0          /iommu/sbus/espdma@f,400000/esp@f,800000/st@4,0
disk3          /iommu/sbus/espdma@f,400000/esp@f,800000/sd@3,0
disk2          /iommu/sbus/espdma@f,400000/esp@f,800000/sd@2,0
disk1          /iommu/sbus/espdma@f,400000/esp@f,800000/sd@1,0
disk0          /iommu/sbus/espdma@f,400000/esp@f,800000/sd@0,0


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help

Display OpenBoot console help.

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ok history
   1   printenv
   2   help
   3   help devalias
   4   help history
   5   help probe-scsi
   6   probe-scsi
   7   show-devs
   8   banner


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nvalias

Stores devalias values in nvramrc.

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Use this command to print the current and default values of OpenBoot console variables.

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Example

The following examples illustrate the output of the printenv command on Charon-SSP/4U.

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Use this command to shut down the virtual machine.

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reset

Restart the system.

Syntax

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This command restarts the SPARC virtual machine.

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setenv

Set console environment variables.

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