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+.TH "nvme_get_log_smart" 9 "nvme_get_log_smart" "April 2022" "libnvme API manual" LINUX
+.SH NAME
+nvme_get_log_smart \- Retrieve nvme smart log
+.SH SYNOPSIS
+.B "int" nvme_get_log_smart
+.BI "(int fd "  ","
+.BI "__u32 nsid "  ","
+.BI "bool rae "  ","
+.BI "struct nvme_smart_log *smart_log "  ");"
+.SH ARGUMENTS
+.IP "fd" 12
+File descriptor of nvme device
+.IP "nsid" 12
+Optional namespace identifier
+.IP "rae" 12
+Retain asynchronous events
+.IP "smart_log" 12
+User address to store the smart log
+.SH "DESCRIPTION"
+This log page provides SMART and general health information. The information
+provided is over the life of the controller and is retained across power
+cycles. To request the controller log page, the namespace identifier
+specified is FFFFFFFFh. The controller may also support requesting the log
+page on a per namespace basis, as indicated by bit 0 of the LPA field in the
+Identify Controller data structure.
+.SH "RETURN"
+The nvme command status if a response was received (see
+\fIenum nvme_status_field\fP) or -1 with errno set otherwise.