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.

May 2025                                       nvme_get_log_smart                          nvme_get_log_smart(2)