zstream —
manipulate zfs send streams
zstream |
dump [-Cvd]
[file] |
zstream |
token resume_token |
The
zstream
utility manipulates zfs send streams, which are the output of the
zfs send
command.
zstream dump
[-Cvd] [file]- Print information about the specified send stream, including headers and
record counts. The send stream may either be in the specified
file, or provided on standard input.
-C- Suppress the validation of checksums.
-v- Verbose. Print metadata for each record.
-d- Dump data contained in each record. Implies verbose.
zstream token
resume_token- Dumps zfs resume token information
zstream redup
[-v] file- Deduplicated send streams can be generated by using the
zfs send
-D command. The ability to send deduplicated send
streams is deprecated. In the future, the ability to receive a
deduplicated send stream with zfs
receive will be removed. However, deduplicated
send streams can still be received by utilizing
zstream redup.
The zstream
redup command is provided a
file containing a deduplicated send stream, and
outputs an equivalent non-deduplicated send stream on standard output.
Therefore, a deduplicated send stream can be received by running:
# zstream redup DEDUP_STREAM_FILE | zfs receive ...
-v- Verbose. Print summary of converted records.