Friday, February 5, 2010

Case 1 : Deadlocks on File Requests


Case 1 : Deadlocks on File Requests

•          If jobs can request and hold files for duration of their execution, deadlock can occur.

•          Any other programs that require F1 or F2 are put on hold as long as this situation continues.

•          Deadlock remains until a programs is withdrawn or forcibly removed and its file is released.

Example:




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