Hi:
 
These were a few questions posted on another topic in CICS-L for which no  
reply was received.  The topic was CI/CA splits and I asked the following  
questions, which were embedded in the response:
 
1) Two of the processes of completing a CA split is to format the  new CA and 
clear out the moved data CIs from the original CA.  Do the  "empty" CIs used 
to clear or format the CAs occupy space in the disk cache? 
2) When reading a file sequentially that has CA splits caused by direct  
insertions (e.g., 50% free space), are the empty CIs that were created as a  
result of the CA splits read into the disk cache by the hardware's read-ahead  
mechanism once it determines that the file is being processed  sequentially?
 
Regards,
Gene
 





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