72
8. Click OK.
Removing NFS Client Groups
To remove an NFS client group
1. On the primary menu bar, select Services.
2. On the secondary menu bar, select NFS.
3. On the NFS Service page, click Client
Groups. (See Figure 21 on page 69.)
4. On the Tasks list, click Delete.
5. On the Delete NFS Client Group page, click
OK to confirm the deletion.
NFS Locks
NFS locks allow a process to have exclusive access to
all or part of a file. File locking is implemented both
on the MaxAttach and the client. When a file is
locked, the buffer cache is not used for that file, and
each write request is immediately sent to the server.
After a system failure, when the MaxAttach is
restarted the MaxAttach attempts to restore the file
lock status to the previous condition. If the client
fails, the MaxAttach releases the file lock. However,
after the client restarts it has a short period of time to
reclaim the file lock.
To manage NFS locks
1. On the primary menu bar, select Services.
2. In the Object Selection table of the Manage
Services screen, select NFS Service, then select
Properties in the Tas k column.
3. On the NFS Service page, click Locks.
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