|45Drives Knowledge Base
||KB450269 - Physical Locations to Slot from UUID in Linux
This article will show how to identify what slot on each controller translates to a physical port on LSI 9305 16i Controllers.
ls -l /dev/disk/by-path
For the above example the drive we are looking at is sdj, The number highlighted 2 corresponds to the controller card meaning row 2 of the unit. Now using the table above we can see in red phy1 corresponds to slot 3 in the system. Now we know that /dev/sdj is located in slot 2-3.
When it comes to identify hard drive locations, always rely on the serial number for confirmation.
Identify the serial number either via "smartctl -x /dev/__" and verify it with the drive that is in the slot you presume the drive you are looking for is located.
Majority of drives today have the serial labeled across the top which allows for confirmation without physically removing the drive from the slot.