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Diffstat (limited to 'Documentation/nvme-create-ns.txt')
| -rw-r--r-- | Documentation/nvme-create-ns.txt | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/Documentation/nvme-create-ns.txt b/Documentation/nvme-create-ns.txt index dfa5656..5d1355d 100644 --- a/Documentation/nvme-create-ns.txt +++ b/Documentation/nvme-create-ns.txt @@ -17,10 +17,16 @@ SYNOPSIS [--nvmset-id=<nvmsetid> | -i <nvmsetid>] [--csi=<command_set_identifier> | -y <command_set_identifier>] [--lbstm=<lbstm> | -l <lbstm>] + [--nphndls=<nphndls> | -n <nphndls>] [--block-size=<block-size> | -b <block-size>] [--timeout=<timeout> | -t <timeout>] [--nsze-si=<nsze-si> | -S <nsze-si>] [--ncap-si=<ncap-si> | -C <ncap-si>] + [--azr | -z] + [--rar=<rar> | -r <rar>] + [--ror=<ror> | -o <ror>] + [--rnumzrwa=<rnumzrwa> | -u <rnumzrwa>] + [--phndls=<placement-handle-list,> | -p <placement-handle-list,>] DESCRIPTION ----------- @@ -72,6 +78,12 @@ OPTIONS --lbstm=<lbstm>:: Logical Block Storage Tag Mask for end-to-end protection. +-n <nphndls>:: +--nphndls=<nphndls>:: + Number of Placement Handle included in the Placement Handle List. + If the Flexible Data Placement capability is not supported or not enabled + in specified Endurance Group, then the controller shall ignore this field. + -b:: --block-size:: Target block size the new namespace should be formatted as. Potential FLBAS @@ -90,6 +102,33 @@ OPTIONS The value SI suffixed is divided by the namespace LBA size to set as NCAP. If the value not suffixed it is set as same with the ncap option. +-z:: +--azr:: + Allocate ZRWA Resources. + If set to 1, then the namespace is to be created with the number of ZRWA + resource specified in the RNUMZRWA field of this data structure. If cleared + to 0, then no ZRWA resources are allocated to the namespace to be created. + +-r <rar>:: +--rar=<rar>:: + Requested Active Resources. This field specifies the number of active + resources to be allocated to the created namespace. + +-o <ror>:: +--ror=<ror>:: + Requested Open Resources. This field specifies the number of open resources + to be allocated to the created namespace. + +-u <rnumzrwa>:: +--rnumzrwa=<rnumzrwa>:: + Requested Number of ZRWA Resources. This field specifies the number of ZRWA + resources to be allocated to the created namespace. + +-p <placement-handle-list,>:: +--phndls=<placement-handle-list,>:: + The comma separated list of Reclaim Unit Handle Identifier to be associated + with each Placement Handle. + EXAMPLES -------- * Create a namespace: @@ -101,4 +140,4 @@ EXAMPLES NVME ---- -Part of the nvme-user suite +Part of the nvme-user suite
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