Network Administration 4-31
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Use the nvfail option with the vol options command to provide database file
protection by turning NVRAM error processing On or Off. The default setting is Off.

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To enable the nvfail option, enter the following command:
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volume_name is the name of the volume.

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To disable the nvfail option, enter the following command:

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volume_name is the name of the volume.
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Use the optional nvfail_rename file when you want to rename database files after
the filer detects NVRAM errors. This enables you to examine the files for consistency
before clients can access them.
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You can only list one database file name per line in the nvfail_rename file, but you
can list as many files as you want.
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To create the nvfail_rename file, complete the following steps:
1. Use an editor to create (or modify) the nvfail_rename file in the filers /etc
directory.