diff options
Diffstat (limited to 'Documentation/nvme-compare.1')
| -rw-r--r-- | Documentation/nvme-compare.1 | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/Documentation/nvme-compare.1 b/Documentation/nvme-compare.1 index da550ce..b7f82b5 100644 --- a/Documentation/nvme-compare.1 +++ b/Documentation/nvme-compare.1 @@ -2,12 +2,12 @@ .\" Title: nvme-compare .\" Author: [FIXME: author] [see http://www.docbook.org/tdg5/en/html/author] .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 06/30/2023 +.\" Date: 12/21/2023 .\" Manual: NVMe Manual .\" Source: NVMe .\" Language: English .\" -.TH "NVME\-COMPARE" "1" "06/30/2023" "NVMe" "NVMe Manual" +.TH "NVME\-COMPARE" "1" "12/21/2023" "NVMe" "NVMe Manual" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -47,12 +47,13 @@ nvme-compare \- Send an NVMe Compare command, provide results [\-\-dir\-type=<type> | \-T <type>] [\-\-dir\-spec=<spec> | \-S <spec>] [\-\-dsm=<dsm> | \-D <dsm>] - [\-\-show\-command | \-v] + [\-\-show\-command | \-V] [\-\-dry\-run | \-w] [\-\-latency | \-t] [\-\-storage\-tag<storage\-tag> | \-g <storage\-tag>] [\-\-storage\-tag\-check | \-C] [\-\-force] + [\-\-output\-format=<fmt> | \-o <fmt>] [\-\-verbose | \-v] .fi .SH "DESCRIPTION" .sp @@ -97,9 +98,6 @@ Metadata file\&. \-p <prinfo>, \-\-prinfo=<prinfo> .RS 4 Protection Information and check field\&. -.RE -.sp -+ .TS allbox tab(:); lt lt @@ -109,49 +107,38 @@ lt lt lt lt lt lt. T{ -.sp Bit T}:T{ -.sp Description T} T{ -.sp 3 T}:T{ -.sp PRACT: Protection Information Action\&. When set to 1, PI is stripped/inserted on read/write when the block format\(cqs metadata size is 8\&. When set to 0, metadata is passes\&. T} T{ -.sp 2:0 T}:T{ -.sp PRCHK: Protection Information Check: T} T{ -.sp 2 T}:T{ -.sp Set to 1 enables checking the guard tag T} T{ -.sp 1 T}:T{ -.sp Set to 1 enables checking the application tag T} T{ -.sp 0 T}:T{ -.sp Set to 1 enables checking the reference tag T} .TE .sp 1 +.RE .PP \-m <appmask>, \-\-app\-tag\-mask=<appmask> .RS 4 @@ -188,7 +175,7 @@ Optional field for directive specifics\&. When used with write streams, this val The optional data set management attributes for this command\&. The argument for this is the least significant 8 bits of the DSM field in a write command; the most significant 16 bits of the field come from the directive specific field, if used\&. This may be used to set attributes for the LBAs being written, like access frequency, type, latency, among other things, as well as yet to be defined types\&. Please consult the NVMe specification for detailed breakdown of how to use this field\&. .RE .PP -\-v, \-\-show\-cmd +\-V, \-\-show\-cmd .RS 4 Print out the command to be sent\&. .RE @@ -220,6 +207,20 @@ This flag enables Storage Tag field checking as part of end\-to\-end data protec .RS 4 Ignore namespace is currently busy and performed the operation even though\&. .RE +.PP +\-o <fmt>, \-\-output\-format=<fmt> +.RS 4 +Set the reporting format to +\fInormal\fR, +\fIjson\fR +or +\fIbinary\fR\&. Only one output format can be used at a time\&. +.RE +.PP +\-v, \-\-verbose +.RS 4 +Increase the information detail in the output\&. +.RE .SH "EXAMPLES" .sp No examples yet\&. |