утилита инкрементного восстановления файловой системы XFS (XFS filesystem incremental restore utility)
Диагностика (Diagnostic)
The exit code is 0 on normal completion, and non-zero if an error
occurred or the restore was terminated by the operator.
For all verbosity levels greater than 0 (silent) the final line
of the output shows the exit status of the restore. It is of the
form:
xfsdump: Restore Status: code
Where code takes one of the following values: SUCCESS (normal
completion), INTERRUPT (interrupted), QUIT (media no longer
usable), INCOMPLETE (restore incomplete), FAULT (software error),
and ERROR (resource error). Every attempt will be made to keep
both the syntax and the semantics of this log message unchanged
in future versions of xfsrestore. However, it may be necessary
to refine or expand the set of exit codes, or their
interpretation at some point in the future.
