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Data set timeout specification z/OS Network File System Guide and Reference SC23-6883-00 |
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There are three timeout processing attributes that specify when
z/OS NFS will release a data set following certain NFS operations.
The readtimeout and writetimeout processing
attributes specify how long z/OS NFS will wait after respective read
and write operations before releasing a data set. The attrtimeout processing
attribute specifies how long a data set will remain allocated after
an NFS Get Attribute or Lookup operation.
When accessing data sets that are not DFSMS-managed with the nofastfilesize processing attribute, it may be advantageous
to increase the attrtimeout value so that z/OS NFS caches data set
attributes for a longer period of time. However, all three processing
timeout attributes must be within the range of the maxtimeout and mintimeout site attributes.
Note:
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