Looking for the SSD disk currently used by the SONiC.

[roger530-ho]

What I did

When a USB is plugged in, the default SSD value for the 'ssdutil' command is /dev/sda, which may cause the 'show platform ssdhealth' command to return incorrect information.

1. SONiC command "show platform ssdhealth"
2. Plugging in a USB key.
3. SONiC command "show platform ssdhealth"

admin@ais800-64d-1:~$ show platform ssdhealth
Device Model : N/A
Health       : N/A
Temperature  : N/A

How I did it

Use the SSD disk currently in use by the NOS as the default argument for the 'ssdutil' command.

How to verify it

admin@ais800-64d-1:~$ show platform ssdhealth
Device Model : MPT160-M8240GCB5ACT-E132
Health       : 100.0%
Temperature  : 27.0C

Previous command output (if the output of a command-line utility has changed)

New command output (if the output of a command-line utility has changed)