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Conference wonder::turbolaser

Title:TurboLaser Notesfile - AlphaServer 8200 and 8400 systems
Notice:Welcome to WONDER::TURBOLASER in it's new homeshortly
Moderator:LANDO::DROBNER
Created:Tue Dec 20 1994
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:1218
Total number of notes:4645

1129.0. "init system" by TPOVC::CHARLESCHANG () Mon Mar 10 1997 09:51

Hello 

 I have a 8200 5/350 RM (single cpu) system,intermittently,the system 
perform "reset" just like button "restart" key on the control panel,so no 
any error to be logged.

Althoug,we replaced CPU module and 48 V regulator the problem still persist.
I don't have block diagram to trace the "reset" signal,I appreciate if any 
one could tell me what other modules could assert "reset" signal to initilize
the system.

 Thanks in advance

regards,
T.RTitleUserPersonal
Name		DateLines
1129.1DANGER::HARTWELLMon Mar 10 1997 17:279
    
     Is this an XMI system? The Enet or FDDI adapter can reset the system.
    Also reset is generated on the keyswitch to the OCP module, to the
    TLSB bulkhead (front left by power connection) to another
    connector/cable to clock card to TLSB backplane.
    
    
    						/Dave
1129.2a bad ps caused this to happen to a system in the labWONDER::MUZZITue Mar 11 1997 08:509
    
    
    Might be time to check that power supply.. I had the samething happen
    to me on one of the systems in the lab.
    
    
    	-Mark-