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vlsi:computing_faqs [05/04/2013 22:30]
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 [ __[[vlsi:​home|Home]]__ ] [ __[[vlsi:​home|Home]]__ ]
 [ __[[vlsi:​workbook|VLSI Design WorkBook]]__ ] [ __[[vlsi:​workbook|VLSI Design WorkBook]]__ ]
 +[ __[[vlsi:​computing_main#​contents|Back to index]]__ ]
  
  
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 System administration is not duty of VLSI users, hence System administration is not duty of VLSI users, hence
 you don't have Linux administrator privileges on VLSI machines, ​ you don't have Linux administrator privileges on VLSI machines, ​
-nor through the ''​sudo''​ command. If you need to install ​an  +nor through the ''​sudo''​ command. If you need to install ​any  
-optional ​software, please contact the VLSI system administrator  +optional ​softwares, please contact the VLSI system administrator  
-[[mazza@NOSPAMto.infn.it]] (remove NOSPAM in the address).+//[[mazza@NOSPAMto.infn.it]]// (remove NOSPAM in the address). 
 + 
 + 
 +\\ 
 +**//What about machine shutdowns and reboots ?//**   \\ 
 +Machines part of the VLSI cluster are always running, providing a 24/7/365 service.  
 +In general, different users might have important jobs running on the same machine.  
 +Thus if you are physically working in the VLSI lab **never shutdown yourself a machine**  
 +at the end of your session work! Just perform a logout instead. 
 + 
 +Machine reboots migh be required in case of crashes, hangs or freezes, but always address  
 +your request to the VLSI system administrator before (//​[[mazza@NOSPAMto.infn.it]]//,​ remove NOSPAM in the address).  
 + 
 + 
 + 
 +\\ 
 +**//Cadence hangs or freezes, what can I do ?//**  \\ 
 +Kill all your Cadence processes and restart Cadence. Contact the VLSI system administrator.
  
  
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 +====== ======
 \\ \\
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 Last update: [[pacher@NOSPAMto.infn.it|Luca Pacher]] - Apr 5, 2013 Last update: [[pacher@NOSPAMto.infn.it|Luca Pacher]] - Apr 5, 2013