SMART attribute polling interval

During the SMART attribute polling interval, the Storage Management updates the SMART attributes (RRWE and Available Spare) of the physical disks. Storage Management generates SMART alerts based on the SMART health information. The SMART alert IDs generated are the following:

  • 2434
  • 2435
  • 2436
  • 2440
  • 2441
  • 2442
  • 2443
  • 2453
  • 2457
  • 2458

The SMART attribute polling interval varies depending on different device types.

Table 1. SMART attribute polling interval
Device type SMART attribute polling interval
PERC 11 attached SWRAID attached PCIe Subsystem BOSS attached PERC 12 attached
SAS or SATA SSDs Seven days N/A N/A Seven days One day
NVMe SSDs One day Five minutes Five minutes N/A One day