1nvme_get_log_smart(9)         libnvme API manual         nvme_get_log_smart(9)
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NAME

6       nvme_get_log_smart - Retrieve nvme smart log
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SYNOPSIS

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

13       fd          File descriptor of nvme device
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15       nsid        Optional namespace identifier
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17       rae         Retain asynchronous events
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19       smart_log   User address to store the smart log
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DESCRIPTION

22       This log page provides SMART and general health information. The infor‐
23       mation  provided  is  over  the  life of the controller and is retained
24       across power cycles. To request the controller log page, the  namespace
25       identifier  specified is FFFFFFFFh. The controller may also support re‐
26       questing the log page on a per namespace basis, as indicated by  bit  0
27       of the LPA field in the Identify Controller data structure.
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RETURN

30       The  nvme command status if a response was received (see enum nvme_sta‐
31       tus_field) or -1 with errno set otherwise.
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35April 2023                    nvme_get_log_smart         nvme_get_log_smart(9)
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