NAME

       nvme_get_log_smart - Retrieve nvme smart log

SYNOPSIS

       int  nvme_get_log_smart (int fd , __u32 nsid , bool rae , struct nvme_smart_log *smart_log
       );

ARGUMENTS

       fd          File descriptor of nvme device

       nsid        Optional namespace identifier

       rae         Retain asynchronous events

       smart_log   User address to store the smart log

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.

RETURN

       The nvme command status if a response was received (see enum nvme_status_field) or -1 with
       errno set otherwise.