{"id":3189,"date":"2022-12-20T16:43:45","date_gmt":"2022-12-20T19:43:45","guid":{"rendered":"http:\/\/lode.uno\/linux-man\/index.php\/2022\/12\/20\/nfsdclddb-man8\/"},"modified":"2022-12-20T16:43:45","modified_gmt":"2022-12-20T19:43:45","slug":"nfsdclddb-man8","status":"publish","type":"post","link":"https:\/\/lode.uno\/linux-man\/2022\/12\/20\/nfsdclddb-man8\/","title":{"rendered":"nfsdclddb (man8)"},"content":{"rendered":"

nfsdclddb<\/h1>\n

NAME<\/a>
SYNOPSIS<\/a>
DESCRIPTION<\/a>
OPTIONS<\/a>
NOTES<\/a>
FILES<\/a>
SEE ALSO<\/a>
AUTHOR<\/a> <\/p>\n

\n

NAME <\/a> <\/h2>\n

nfsdclddb \u2212 Tool for manipulating the nfsdcld sqlite database<\/p>\n

SYNOPSIS <\/a> <\/h2>\n

nfsdclddb<\/b> [\u2212h<\/b>|\u2212\u2212help<\/b>]<\/p>\n

nfsdclddb<\/b> [\u2212p<\/b>|\u2212\u2212path<\/b> dbpath<\/i>] fix-table-names<\/b> [\u2212h<\/b>|\u2212\u2212help<\/b>]<\/p>\n

nfsdclddb<\/b> [\u2212p<\/b>|\u2212\u2212path<\/b> dbpath<\/i>] downgrade-schema<\/b> [\u2212h<\/b>|\u2212\u2212help<\/b>] [\u2212v<\/b>|\u2212\u2212version<\/b> to-version<\/i>]<\/p>\n

nfsdclddb<\/b> [\u2212p<\/b>|\u2212\u2212path<\/b> dbpath<\/i>] print<\/b> [\u2212h<\/b>|\u2212\u2212help<\/b>] [\u2212s<\/b>|\u2212\u2212summary<\/b>]<\/p>\n

DESCRIPTION <\/a> <\/h2>\n

The nfsdclddb<\/b> command is provided to perform some manipulation of the nfsdcld sqlite database schema and to print the contents of the database.<\/p>\n

Sub-commands<\/b>
Valid nfsdclddb<\/b> subcommands are:
fix-table-names<\/b><\/p>\n

A previous version of nfsdcld<\/b>(8) contained a bug that corrupted the reboot epoch table names. This sub-command will fix those table names.<\/p>\n

downgrade-schema<\/b><\/p>\n

Downgrade the database schema. Currently the schema can only to downgraded from version 4 to version 3.<\/p>\n\n\n
<\/td>\n\n

print<\/b><\/p>\n<\/td>\n

<\/td>\n\n

Display the contents of the database. Prints the schema version and the values of the current and recovery epochs. If the \u2212s<\/b>|\u2212\u2212summary<\/b> option is not given, also prints the clients in the reboot epoch tables.<\/p>\n<\/td>\n<\/tr>\n<\/table>\n

OPTIONS <\/a> <\/h2>\n

Options valid for all sub-commands
\u2212h, \u2212\u2212help<\/b><\/p>\n

Show the help message and exit<\/p>\n

\u2212p<\/b> dbpath<\/i>, \u2212\u2212path<\/b> dbpath<\/i><\/p>\n

Open the sqlite database located at dbpath<\/i> instead of \/var\/lib\/nfs\/nfsdcld\/main.sqlite<\/i>. This is mainly for testing purposes.<\/p>\n

Options specific to the downgrade-schema sub-command
\u2212v<\/b> to-version<\/i>, \u2212\u2212version<\/b> to-version<\/i><\/p>\n

The schema version to downgrade to. Currently the schema can only be downgraded to version 3.<\/p>\n

Options specific to the print sub-command
\u2212s, \u2212\u2212summary<\/b><\/p>\n

Do not list the clients in the reboot epoch tables in the output.<\/p>\n

NOTES <\/a> <\/h2>\n

The nfsdclddb<\/b> command will not allow the fix-table-names<\/b> or downgrade-schema<\/b> subcommands to be used if nfsdcld<\/b>(8) is running.<\/p>\n

FILES <\/a> <\/h2>\n

\/var\/lib\/nfs\/nfsdcld\/main.sqlite<\/b><\/p>\n

SEE ALSO <\/a> <\/h2>\n

nfsdcld<\/b>(8)<\/p>\n

AUTHOR <\/a> <\/h2>\n

Scott Mayhew <\/p>\n

\n","protected":false},"excerpt":{"rendered":"

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