Scope/Description
TopThis 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.
Prerequisites
TopA configured Storinator running CentOS or FreeNAS
FreeNAS comes with packages pre-installed
Steps
TopInstall SAS3IRCU on CentOS
Top- Download the sas3ircu command:
wget http://images.45drives.com/tools/sas3ircu
- 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
Topsas3ircu <controller_#> <command> <parameters>To list the controllers
Topsas3ircu listTo show the controller status
Topsas3ircu <controller_#> statusTo turn on the drive light
Topsas3ircu <controller_#> locate <Enclosure:Bay> ONTo turn off the drive light
Topsas3ircu <controller_#> locate <Enclosure:Bay> OFFTo view additional help for the command
Topsas3ircu helpTo list all adapters
Topsas3ircu listTo display adapter details and drive details
Topsas3ircu <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.
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