分类:
2006-12-29 10:21:24
OpenBoot
1. 分析系统配置 Analyzing System Configuration
ok banner
SPARCstation 20, Type 5 Keyboard
ROM Rev. 2.4, 256 MB memory installed, Serial #456543
Ethernet address 5:
2. 设置/显示系统变量
ok setenv设置系统变量
ok printenv显示系统变量
3. 应用设置
ok reset应用设置
4. 测试系统硬件 Testing System Hardware
ok test net 测试网络硬件
Internal Loopback test - (OK)
External Loopback test - (OK)
5. 测试时钟芯片
ok watch-clock 测试时钟芯片
Watching the 'seconds' register of the real time clock chip.
It should be ticking once a second.
Type any key to stop.
1
2
3
ok watch-net 测试网络
Internal Loopback test - succeeded
External Loopback test - succeeded
Looking for Ethernet packets.
'.' is a good packet. 'X' is a bad packet.
Type any key to stop
......X.........XXXX.....….XX............
6. 查看SCSI设备
ok probe-scsi (probe-scsi-all查看所有SCSI设备)
Target 1
Unit 0 Disk SUN0104 Copyright (C) 1995 Sun Microsystems All rights reserved
Target 1
Unit 0 Disk SUN0207 Copyright (C) 1995 Sun Microsystems All rights reserved
7. 建立/删除别名
ok nvalias net /pci@1f,4000/network@1,1:rarp 建立别名
ok nvunalias net 删除别名
8.
系统中eeprom
1. 使用eeprom命令
# /usr/sbin/eeprom
tpe-link-test?=true
scsi-initiator-id=7
keyboard-click?=false
keymap: data not available.
ttyb-rts-dtr-off=false
ttyb-ignore-cd=true
ttya-rts-dtr-off=false
ttya-ignore-cd=true
ttyb-mode=9600,8,n,1,-
ttya-mode=9600,8,n,1,-
pcia-probe-list=1,2,3,4
pcib-probe-list=1,2,3
mfg-mode=off
diag-level=max