This article details the process of downloading the necessary packages to use the SAS3IRCU commands. These commands can be used to locate drives on specific controller cards within the system.
A configured Storinator running CentOS or FreeNAS
FreeNAS comes with packages pre-installed
Install SAS3IRCU on CentOS
- Download the sas3ircu command:
- Copy the sas3ircu command file to the /usr/local/bin directory.
cp sas3ircu /usr/local/bin
- To enable the command to be executed, as root, run the command:
chmod +x sas3ircu
General SAS3IRCU command syntax
sas3ircu <controller_#> <command> <parameters>
To list the controllers
To show the controller status
sas3ircu <controller_#> status
To turn on the drive light
sas3ircu <controller_#> locate <Enclosure:Bay> ON
To turn off the drive light
sas3ircu <controller_#> locate <Enclosure:Bay> OFF
To view additional help for the command
To list all adapters
To display adapter details and drive details
sas3ircu <controller_#> display
*Note indexing starts at 0 and ends at n-1, keep in mind when trying to locate the specific slot a drive is placed in.