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ۼ : 06-10-31 16:39
SPARC ---- BOOT PROM
 ۾ :
ȸ : 13,316  

ż PROM (OpenBoot PROM, OBP) ɾ ˾ƺ.
̱۸ , CD-ROM ؾϴ , root йȣ , ο ġ
νϰų Ȯؾ ϴ , ϴ  Ѵ.


ý  (sync ¿ ս ߻ )̳ ߿
STOP-A Ű PROM Եȴ.


1. ·
   PROM ¿ ٰ · ؼ go ԷѴ.


   ok go


2. ý


   ok boot [ġ] [ɼ]


   -r : reconfiguration. ̽ (/devices, /dev) . ο ġ ߰
   -s : single. ̱۸ Ѵ. root н带 
   -v : verbose. ޽ Ѵ.
   -a : ͷƼ Ѵ. ý ϸ(/etc/system)̳ (/kernel) ؼ


   뿹)


   ok boot -s : ̱ Ѵ.
   ok boot cdrom : CD-ROM Ѵ.
   ok boot cdrom -s : ̱ CD-ROM Ѵ.
   ok boot -rv : ̽ 鼭 ڼ ޽ ϵ Ѵ.


3. SCSI
   ġǾ ִ SCSI Ѵ. ߰ ġ Ȯ .
   SCSI ν ġ Ŀ .


   ok probe-scsi
   ok probe-scsi-all


4. ȸ
   ýۿ ش.


   ok printenv


 
ok printenv
Parameter Name        Value                          Default Value


oem-logo              2c 31 2c 2d 00 00 00 00 ...   
oem-logo?             false                          false
oem-banner                                          
oem-banner?           false                          false
output-device         ttya                           screen
input-device          ttya                           keyboard
sbus-probe-list       03                             0123
keyboard-click?       false                          false
keymap                                              
ttyb-rts-dtr-off      false                          false
ttyb-ignore-cd        true                           true
ttya-rts-dtr-off      false                          false
ttya-ignore-cd        true                           true
ttyb-mode             9600,8,n,1,-                   9600,8,n,1,-
ttya-mode             9600,8,n,1,-                   9600,8,n,1,-
diag-file                                           
diag-device           net                            net
... ...
 



5. ȯ
   ý ٲ۴. Ʈ printenv ؼ ִ.


   ok setenv [Ķ] []


   뿹)


   ok setenv auto-boot? true : ok Ʈ ٷ ϵ Ѵ.


   ÿ ʸ Ѵ.
   ok setenv oem-banner truefeel test box
   ok setenv oem-banner? true


6. ý ȸ



    
 
ok banner ÿ ʸ ش.
 
ok show-sbus ġ SBus ̽ ش.
 
ok .version boot PROM ¥ ش.
 
ok .enet-addr Ethernet address
 



7. PROM н
   lilo н带 ִ ó, PROM н带 ־ ƹ CD-ROM ϰų
   ̱۸ ϴ ִ.


 
   ok password
   ok New password (only first 8 chars are used):
   ok Retype new password: йȣ Է
 



   ׸ (security level) Ѵ.
   


    
 
none PROM ɾ డϰ PROM н带 . default
 
command н ̴ "c" Ǵ "b"(continue, boot) ɸ 밡.
ٸ ϱ ؼ PROM н带 Է ؾ Ѵ.
 
full c ɾ password
 



 
   ok setenv security-mode full
   security-mode = XXXX level
 


 
 

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