ClearCube R-Series Data Center Products - Manual (Page 98)

74 • Chassis and Blade Installation R-Series Data Center Products User’s Guide
– R3040S
MSL header JP6 is located near the top edge of the motherboard, between the
upper set of memory modules and CPU1, as shown in the following figure.
Figure 40 Model R3040S MSL Header Location and Settings (Default Setting Shown on Motherboard; Top Blade Sections
Not Shown for Clarity)
3. Use needle-nose pliers to move the jumper. Perform one of the following steps:
– To enable MSL
Move the JP6 jumper to pins 1 and 2. This setting prevents access to USB
devices connected to the blade or to the client.
—OR—
– To disable MSL
Move the JP6 jumper to pins 2 and 3. This setting enables access to USB
devices connected to the blade or to the client.
4. Return the blade to a chassis as described in “Installing PC Blades” on page 58.
5. Power on the blade.
Depending on the MSL option you set, access to USB devices connected to the blade
or to the client is enabled or disabled.
Re-installing System Software
ClearCube blades are normally shipped with operating system factory-installed. Other
operating systems may be optionally available. All factory-installed operating systems
are images customized specifically for ClearCube blades, and each blade model uses an
image version that is specific to that blade model. Installing an operating system image
from one blade model onto another blade model (for example, installing the system
image from an R1350 onto an R3040S) will result in a system failure and will require
re-imaging the blade with the correct version, or reinstalling the operating system.
Standard system imaging tools are compatible with ClearCube blades and system
images. In the event that operating system re-installation is necessary, or a custom image
is desired, you may want to contact ClearCube Technical Support for assistance.
CPU
1
CPU
0
Battery
JP6
1 2 3
Enable Disable
JP6 Mass Storage Lockout Header