diff options
Diffstat (limited to 'usr/src/man/man1m/zfs.1m')
| -rw-r--r-- | usr/src/man/man1m/zfs.1m | 61 |
1 files changed, 50 insertions, 11 deletions
diff --git a/usr/src/man/man1m/zfs.1m b/usr/src/man/man1m/zfs.1m index d2af571347..3cb4d5a7f7 100644 --- a/usr/src/man/man1m/zfs.1m +++ b/usr/src/man/man1m/zfs.1m @@ -26,7 +26,7 @@ .\" Copyright (c) 2012, Joyent, Inc. All rights reserved. .\" Copyright 2012 Nexenta Systems, Inc. All Rights Reserved. .\" -.TH ZFS 1M "Sep 16, 2012" +.TH ZFS 1M "Aug 16, 2012" .SH NAME zfs \- configures ZFS file systems .SH SYNOPSIS @@ -94,7 +94,7 @@ zfs \- configures ZFS file systems .LP .nf -\fBzfs\fR \fBlist\fR [\fB-r\fR|\fB-d\fR \fIdepth\fR][\fB-H\fR][\fB-o\fR \fIproperty\fR[,...]] [\fB-t\fR \fItype\fR[,...]] +\fBzfs\fR \fBlist\fR [\fB-r\fR|\fB-d\fR \fIdepth\fR][\fB-Hp\fR][\fB-o\fR \fIproperty\fR[,...]] [\fB-t\fR \fItype\fR[,...]] [\fB-s\fR \fIproperty\fR] ... [\fB-S\fR \fIproperty\fR] ... [\fIfilesystem\fR|\fIvolume\fR|\fIsnapshot\fR] ... .fi @@ -105,7 +105,7 @@ zfs \- configures ZFS file systems .LP .nf -\fBzfs\fR \fBget\fR [\fB-r\fR|\fB-d\fR \fIdepth\fR][\fB-Hp\fR][\fB-o\fR \fIfield\fR[,...]] [\fB-t\fR \fItype\fR[,...]] +\fBzfs\fR \fBget\fR [\fB-r\fR|\fB-d\fR \fIdepth\fR][\fB-Hpc\fR][\fB-o\fR \fIfield\fR[,...]] [\fB-t\fR \fItype\fR[,...]] [\fB-s\fR \fIsource\fR[,...]] "\fIall\fR" | \fIproperty\fR[,...] \fIfilesystem\fR|\fIvolume\fR|\fIsnapshot\fR ... .fi @@ -886,16 +886,19 @@ This property is not inherited. .sp .ne 2 .na -\fB\fBchecksum\fR=\fBon\fR | \fBoff\fR | \fBfletcher2\fR | \fBfletcher4\fR | -\fBsha256\fR\fR +\fB\fBchecksum\fR=\fBon\fR | \fBoff\fR | \fBfletcher2,\fR| \fBfletcher4\fR | +\fBsha256\fR | \fBnoparity\fR \fR .ad .sp .6 .RS 4n Controls the checksum used to verify data integrity. The default value is \fBon\fR, which automatically selects an appropriate algorithm (currently, -\fBfletcher4\fR, but this may change in future releases). The value \fBoff\fR -disables integrity checking on user data. Disabling checksums is \fBNOT\fR a -recommended practice. +\fBfletcher2\fR, but this may change in future releases). The value \fBoff\fR +disables integrity checking on user data. The value \fBnoparity\fR not only +disables integrity but also disables maintaining parity for user data. This +setting is used internally by a dump device residing on a RAID-Z pool and should +not be used by any other dataset. Disabling checksums is \fBNOT\fR a recommended +practice. .sp Changing this property affects only newly-written data. .RE @@ -2057,7 +2060,7 @@ only dataset that can be renamed recursively. .sp .ne 2 .na -\fB\fBzfs\fR \fBlist\fR [\fB-r\fR|\fB-d\fR \fIdepth\fR] [\fB-H\fR] [\fB-o\fR +\fB\fBzfs\fR \fBlist\fR [\fB-r\fR|\fB-d\fR \fIdepth\fR] [\fB-Hp\fR] [\fB-o\fR \fIproperty\fR[,\fI\&...\fR]] [ \fB-t\fR \fItype\fR[,\fI\&...\fR]] [ \fB-s\fR \fIproperty\fR ] ... [ \fB-S\fR \fIproperty\fR ] ... [\fIfilesystem\fR|\fIvolume\fR|\fIsnapshot\fR] ...\fR @@ -2205,6 +2208,17 @@ A comma-separated list of types to display, where \fItype\fR is one of specifying \fB-t snapshot\fR displays only snapshots. .RE +.sp +.ne 2 +.mk +.na +\fB\fB-p\fR\fR +.ad +.sp .6 +.RS 4n +Display numbers in parseable (exact) values. +.RE + .RE .sp @@ -2228,7 +2242,7 @@ Properties" section. .sp .ne 2 .na -\fB\fBzfs get\fR [\fB-r\fR|\fB-d\fR \fIdepth\fR] [\fB-Hp\fR] [\fB-o\fR +\fB\fBzfs get\fR [\fB-r\fR|\fB-d\fR \fIdepth\fR] [\fB-Hpc\fR] [\fB-o\fR \fIfield\fR[,...] [\fB-t\fR \fItype\fR[,...]] [\fB-s\fR \fIsource\fR[,...] "\fIall\fR" | \fIproperty\fR[,...] \fIfilesystem\fR|\fIvolume\fR|\fIsnapshot\fR ...\fR .ad @@ -2323,6 +2337,19 @@ is all sources. Display numbers in parseable (exact) values. .RE +.sp +.ne 2 +.na +\fB\fB-c\fR\fR +.ad +.sp .6 +.RS 4n +Only display properties which can be retrieved without issuing any I/O requests, +i.e. properties which are already cached. Most properties are cached except for +create-time properties (normalization, utf8only, casesensitivity) as well as a +volume's size and block size. +.RE + .RE .sp @@ -2733,7 +2760,7 @@ Unshare the specified filesystem. The command can also be given a path to a .sp .ne 2 .na -\fBzfs send\fR [\fB-DnPpRv\fR] [\fB-\fR[\fBiI\fR] \fIsnapshot\fR] \fIsnapshot\fR +\fBzfs send\fR [\fB-DnPpRrv\fR] [\fB-\fR[\fBiI\fR] \fIsnapshot\fR] \fIsnapshot\fR .ad .sp .6 .RS 4n @@ -2809,6 +2836,18 @@ will be much better if the filesystem uses a dedup-capable checksum (eg. .sp .ne 2 .na +\fB\fB-r\fR\fR +.ad +.sp .6 +.RS 4n +Recursively send all descendant snapshots. This is similar to the \fB-R\fR +flag, but information about deleted and renamed datasets is not included, and +property information is only included if the \fB-p\fR flag is specified. +.RE + +.sp +.ne 2 +.na \fB\fB-p\fR\fR .ad .sp .6 |
