show raid-ssd

This command displays the remaining expected lifetime of the solid state disks in the RAID array.

Syntax

show raid-ssd

Availability

Physical appliances only.

Guidelines

The show raid-ssd command displays the expected remaining life of the SSDs. The lifetime of SSDs depends upon their workload (writes per day). The following information is displayed:

  • The disk number. The value is 1 or 2 (for M2001 appliances), or 1, 2, 3, or 4 (for M2002 or M2003 appliances).
  • The serial number of the SSD drive.
  • The total GB written (this value is not available on the M2003, and is reported as 0).
  • The estimated life left of the SSD drive.
The following example shows the response output on an M2003 appliance: 
mqa# show raid-ssd

Disk Number SN           Total Written Life Left
----------- ------------ ------------- ---------
1           7190A04HT1L8 0             100      
2           7190A04GT1L8 0             100      
3           7190A04YT1L8 0             100      
4           7190A048T1L8 0             100