IBM NeXtScale System, Planning And Implementation Manual

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Chapter 7. Hardware management
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The output string has the following meaning:
򐂰
Byte 1 and 2: Fan speed 0x14B0 (5296 rpm)
򐂰
Byte 3: Fan speed % 0x14 (20%)
򐂰
Byte 4: Fan speed status 0x02 (normal)
Set acoustic mode
To set acoustic mode of the chassis to Mode 2, use the following command (see
Table 7-7 on page 205 for the syntax):
ipmitool -I lanplus -U USERID -P PASSW0RD -H 192.168.0.100 raw 0x32 0x9b 0x2
00
In the output string, byte 1 refers to completion code 0x0.
7.3 ServeRAID C100 drivers
The IBM ServeRAID C100 is an integrated SATA controller with software RAID
capabilities. It is a cost-effective way to provide reliability, performance, and
fault-tolerant disk subsystem management to help safeguard your valuable data
and enhance availability.
IBM ServeRAID C100 RAID support must be enabled by pressing F1 at the
setup menu.
By using the F1 setup menu, the MegaCLI command line utility, and the
MegaRAID Storage Manager, a storage configuration must be created for the
use of the software RAID capabilities. For more information about the setup and
configuration instructions, see the ServeRAID C100 User's Guide, which is
available at this website:
http://ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5089055
Operating System device drivers must be installed to use the ServeRAID C100
software RAID capabilities. The drivers are available at this website:
http://ibm.com/support/entry/myportal/docdisplay?lndocid=MIGR-5089068
You also can find the latest device drives for the different operating systems that
support ServeRAID C100 controller and download links to the configuration
tools, MegaCLI, and MegaRAID Storage Manager, with which you can create a
storage configuration under the respective operating system.