User's Manual

Preparing the Directory Structure for Deployment in Embedded Linux 61
Table 7-2 describes the contents of the directory structure on the target system.
DTK Contents
The DTK contains embedded Linux-based utilities, sample scripts, sample configuration files, drivers,
and documentation for automating the deployment of Dell systems. The following sections provide a
complete list of the DTK contents and a short description of each component. For a more complete
explanation of the DTK utilities, see the CLI Reference Guide. For an explanation of the sample
configuration files and scripts, see "Preparing the Script Files for Deployment Using Embedded Linux."
System Utilities and Supporting Files
Table 7-3 describes the files, located at /opt/dell/toolkit/bin and the supporting libraries located in
/opt/dell/toolkit/lib. See the CLI Reference Guide for complete information about the capabilities of
each DTK utility.
Table 7-2. Target System Directory Structure Contents
Contents Details
/lib The libraries and drivers required for embedded Linux to function.
/bin Basic utilities (ls, chmod, and so on)
/sbin Utilities that are required by the system superuser to perform administrative tasks.
/opt The libraries, binaries, and scripts required for the toolkit to function, which are available at:
/mnt/cdrom/tools/dell.tar.gz.
NOTE: The /opt/dell/srvadmin directory should be writable.
/var Any run-time variable data that might be required for embedded Linux and tools to function.
/tmp The only safe, writable area. However, you will lose all data in this folder every time you reboot.
/usr Miscellaneous tools and libraries for embedded Linux to function.
Table 7-3. System Utilities and Supporting Files
Toolkit Components Purpose
config.ini Configuration file used by raidcfg.
pci.ids Used with syscfg to report PCI devices.
racadm Wrapper script which invokes racadm3 or racadm4, depending on the remote access
controller (RAC) on your system.
racadm3 Configures Dell Remote Access Controller (DRAC) III, DRAC III/XT, embedded
remote access (ERA), ERA/O, and ERA/MC RACs.
racadm4 Configures DRAC 4/P and DRAC 4/I RACs.
rac 5 Configures DRAC 5 RACs.
racadmErrorCodes.txt Lists the error codes and messages for the racadm tool.