NAME

       zdb - ZFS debugger

SYNOPSIS

       zdb pool

DESCRIPTION

       The  zdb  command is used by support engineers to diagnose failures and gather statistics.
       Since the ZFS file system is always consistent on disk and is self-repairing,  zdb  should
       only be run under the direction by a support engineer.

       If  no  arguments  are  specified,  zdb, performs basic consistency checks on the pool and
       associated datasets, and report any problems detected.

       Any options supported by this command are internal to Sun and subject  to  change  at  any
       time.

EXIT STATUS

       The following exit values are returned:

       0    The pool is consistent.

       1    An error was detected.

       2    Invalid command line options were specified.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       ┌─────────────────────────────┬─────────────────────────────┐
       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
       ├─────────────────────────────┼─────────────────────────────┤
       │Availability                 │SUNWzfsu                     │
       ├─────────────────────────────┼─────────────────────────────┤
       │Interface Stability          │Unstable                     │
       └─────────────────────────────┴─────────────────────────────┘

SEE ALSO

       zfs(8), zpool(8), attributes(5)