CS411/511. Operating Systems

Maillist Archive, Spring 1999

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project 2 hint


If you are getting an error like:

CLOCK> 5613#***ERROR:
SIMCORE.siodrum> Locked frame 0 cannot be overwritten

Be sure to consider what happens if all pages are dirty, page 0 is locked
and page 0 has the lowest LFU count.  You must be careful what you start
off your initial "best" index at.
 
________________________________________________________________________
Keith D. Vertanen                         "To know is nothing at all; 
Oregon State University	                   to imagine is everything."
vertanen@cs.orst.edu	                      -Anatole Thibault
www.cs.orst.edu/~vertanen                   





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