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)