Dell PowerEdge MX750c EMC Installation and Service Manual - Page 19

Minimum to POST and system management configuration validation, Minimum configuration to POST

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4 Minimum to POST and system management configuration validation This section describes the minimum to POST system requirement and system management configuration validation of the Dell EMC system. Topics: • Minimum configuration to POST • Configuration validation Minimum configuration to POST The components listed below are the minimum configuration to POST: ● System board ● One processor in socket processor 1 ● One memory module (DIMM) installed in the socket A1 Configuration validation The new generation of PowerEdge systems have added interconnect flexibility and advanced iDRAC management features to collect precise system configuration information and report configuration errors. When the system is powered on, information about installed cables, risers, backplanes, floating card (adapter PERC or BOSS), and processor is obtained from the CPLD and backplane memory maps is analyzed. This information forms a unique configuration, which is compared with one of the qualified configurations stored in a table maintained by iDRAC. One or more sensors are assigned to each of the configuration elements. During POST, any configuration validation error is logged in the System Event Log (SEL)/LifeCycle (LC) log. The reported events are categorized in the configuration validation error table. Table 5. Configuration validation error Error Description Config Error A configuration element within the closest match contains something that is unexpected and does not match any Dell qualified configuration. Config Missing iDRAC found a configuration element missing within the closest match detected. Possible cause and recommendations Example Wrong configuration Config Error: Backplane cable CTRS_SRC_SA1 and BP-DST_SA1 The element reported Config Error : SL Cable in HWC8010 errors are PLANAR_SL7 and CTRL_DST_PA1 assembled incorrectly. Verify element (cable, riser, etc) placement in the system. Missing or damaged cable, Config Missing: adapter PERC/HBA device, or part Missing element or cable is reported in HWC8010 error logs. Install the missing element (cable, riser, etc). Config Missing : SL cable PLANAR_SL8 and CTRL_DST_PA1 Minimum to POST and system management configuration validation 19

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Minimum to POST and system management
configuration validation
This section describes the minimum to POST system requirement and system management configuration validation of the Dell
EMC system.
Topics:
•
Minimum configuration to POST
•
Configuration validation
Minimum configuration to POST
The components listed below are the minimum configuration to POST:
●
System board
●
One processor in socket processor 1
●
One memory module (DIMM) installed in the socket A1
Configuration validation
The new generation of PowerEdge systems have added interconnect flexibility and advanced iDRAC management features to
collect precise system configuration information and report configuration errors.
When the system is powered on, information about installed cables, risers, backplanes, floating card (adapter PERC or
BOSS), and processor is obtained from the CPLD and backplane memory maps is analyzed. This information forms a unique
configuration, which is compared with one of the qualified configurations stored in a table maintained by iDRAC.
One or more sensors are assigned to each of the configuration elements. During POST, any configuration validation error is
logged in the System Event Log (SEL)/LifeCycle (LC) log. The reported events are categorized in the configuration validation
error table.
Table 5. Configuration validation error
Error
Description
Possible cause and
recommendations
Example
Config Error
A configuration element within the
closest match contains something that is
unexpected and does not match any Dell
qualified configuration.
Wrong configuration
Config Error: Backplane cable
CTRS_SRC_SA1 and BP-DST_SA1
The element reported
in HWC8010 errors are
assembled incorrectly.
Verify element (cable,
riser, etc) placement in the
system.
Config Error : SL Cable
PLANAR_SL7 and CTRL_DST_PA1
Config
Missing
iDRAC found a configuration element
missing within the closest match
detected.
Missing or damaged cable,
device, or part
Config Missing: adapter PERC/HBA
Missing element or cable
is reported in HWC8010
error logs. Install the
missing element (cable,
riser, etc).
Config Missing : SL cable
PLANAR_SL8 and CTRL_DST_PA1
4
Minimum to POST and system management configuration validation
19