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Diffstat (limited to 'doc/man/nvme_get_log_smart.2')
-rw-r--r-- | doc/man/nvme_get_log_smart.2 | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/doc/man/nvme_get_log_smart.2 b/doc/man/nvme_get_log_smart.2 new file mode 100644 index 0000000..48fcc57 --- /dev/null +++ b/doc/man/nvme_get_log_smart.2 @@ -0,0 +1,28 @@ +.TH "nvme_get_log_smart" 9 "nvme_get_log_smart" "January 2023" "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. |