equal
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inserted
replaced
24 .\" Copyright 2011 Joshua M. Clulow <[email protected]> |
24 .\" Copyright 2011 Joshua M. Clulow <[email protected]> |
25 .\" Copyright (c) 2012 by Delphix. All rights reserved. |
25 .\" Copyright (c) 2012 by Delphix. All rights reserved. |
26 .\" Copyright (c) 2012, Joyent, Inc. All rights reserved. |
26 .\" Copyright (c) 2012, Joyent, Inc. All rights reserved. |
27 .\" Copyright 2012 Nexenta Systems, Inc. All Rights Reserved. |
27 .\" Copyright 2012 Nexenta Systems, Inc. All Rights Reserved. |
28 .\" |
28 .\" |
29 .TH ZFS 1M "Aug 16, 2012" |
29 .TH ZFS 1M "Sep 16, 2012" |
30 .SH NAME |
30 .SH NAME |
31 zfs \- configures ZFS file systems |
31 zfs \- configures ZFS file systems |
32 .SH SYNOPSIS |
32 .SH SYNOPSIS |
33 .LP |
33 .LP |
34 .nf |
34 .nf |
884 .RE |
884 .RE |
885 |
885 |
886 .sp |
886 .sp |
887 .ne 2 |
887 .ne 2 |
888 .na |
888 .na |
889 \fB\fBchecksum\fR=\fBon\fR | \fBoff\fR | \fBfletcher2,\fR| \fBfletcher4\fR | |
889 \fB\fBchecksum\fR=\fBon\fR | \fBoff\fR | \fBfletcher2\fR | \fBfletcher4\fR | |
890 \fBsha256\fR\fR |
890 \fBsha256\fR\fR |
891 .ad |
891 .ad |
892 .sp .6 |
892 .sp .6 |
893 .RS 4n |
893 .RS 4n |
894 Controls the checksum used to verify data integrity. The default value is |
894 Controls the checksum used to verify data integrity. The default value is |
895 \fBon\fR, which automatically selects an appropriate algorithm (currently, |
895 \fBon\fR, which automatically selects an appropriate algorithm (currently, |
896 \fBfletcher2\fR, but this may change in future releases). The value \fBoff\fR |
896 \fBfletcher4\fR, but this may change in future releases). The value \fBoff\fR |
897 disables integrity checking on user data. Disabling checksums is \fBNOT\fR a |
897 disables integrity checking on user data. Disabling checksums is \fBNOT\fR a |
898 recommended practice. |
898 recommended practice. |
899 .sp |
899 .sp |
900 Changing this property affects only newly-written data. |
900 Changing this property affects only newly-written data. |
901 .RE |
901 .RE |
2731 .RE |
2731 .RE |
2732 |
2732 |
2733 .sp |
2733 .sp |
2734 .ne 2 |
2734 .ne 2 |
2735 .na |
2735 .na |
2736 \fBzfs send\fR [\fB-DnPpRrv\fR] [\fB-\fR[\fBiI\fR] \fIsnapshot\fR] \fIsnapshot\fR |
2736 \fBzfs send\fR [\fB-DnPpRv\fR] [\fB-\fR[\fBiI\fR] \fIsnapshot\fR] \fIsnapshot\fR |
2737 .ad |
2737 .ad |
2738 .sp .6 |
2738 .sp .6 |
2739 .RS 4n |
2739 .RS 4n |
2740 Creates a stream representation of the second \fIsnapshot\fR, which is written |
2740 Creates a stream representation of the second \fIsnapshot\fR, which is written |
2741 to standard output. The output can be redirected to a file or to a different |
2741 to standard output. The output can be redirected to a file or to a different |
2802 times in the send stream will only be sent once. The receiving system must |
2802 times in the send stream will only be sent once. The receiving system must |
2803 also support this feature to recieve a deduplicated stream. This flag can |
2803 also support this feature to recieve a deduplicated stream. This flag can |
2804 be used regardless of the dataset's \fBdedup\fR property, but performance |
2804 be used regardless of the dataset's \fBdedup\fR property, but performance |
2805 will be much better if the filesystem uses a dedup-capable checksum (eg. |
2805 will be much better if the filesystem uses a dedup-capable checksum (eg. |
2806 \fBsha256\fR). |
2806 \fBsha256\fR). |
2807 .RE |
|
2808 |
|
2809 .sp |
|
2810 .ne 2 |
|
2811 .na |
|
2812 \fB\fB-r\fR\fR |
|
2813 .ad |
|
2814 .sp .6 |
|
2815 .RS 4n |
|
2816 Recursively send all descendant snapshots. This is similar to the \fB-R\fR |
|
2817 flag, but information about deleted and renamed datasets is not included, and |
|
2818 property information is only included if the \fB-p\fR flag is specified. |
|
2819 .RE |
2807 .RE |
2820 |
2808 |
2821 .sp |
2809 .sp |
2822 .ne 2 |
2810 .ne 2 |
2823 .na |
2811 .na |