nvme_nvmset_attr(2)

libnvme(9) API Manual libnvme(9)

NAME

struct nvme_nvmset_attr - NVM Set Attributes Entry

SYNOPSIS

struct nvme_nvmset_attr {
__le16 nvmsetid;
__le16 endgid;
__u8 rsvd4[4];
__le32 rr4kt;
__le32 ows;
__u8 tnvmsetcap[16];
__u8 unvmsetcap[16];
__u8 rsvd48[80];
};

Members

nvmsetid
NVM Set Identifier
endgid
Endurance Group Identifier
rsvd4
Reserved
rr4kt
Random 4 KiB Read Typical indicates the typical time to complete a 4 KiB random read in 100 nanosecond units when the NVM Set is in a Predictable Latency Mode Deterministic Window and there is 1 outstanding command per NVM Set.
ows
Optimal Write Size
tnvmsetcap
Total NVM Set Capacity
unvmsetcap
Unallocated NVM Set Capacity
rsvd48
Reserved
struct nvme_nvmset_attr September 2023