This topic describes the server's hard drive slot organization.
Address mapping between the Oracle Solaris OS device paths and physical hard drive slots is not fixed. For many storage administration tasks, the mapping of OS device names to physical hard drive slots must be determined before the task can be performed. See the SPARC T4 series servers administration guide for information on mapping SAS controller ports to physical drive slots.
Note - The server requires at least one hard drive to be installed and operational.
The following table identifies the drive slot numbering in the SPARC T4-1 disk backplane.
Table 29 Physical Drive Locations in the SPARC T4-1 Disk Backplane