Dell PowerEdge RAID H700 User Manual page 139

Table 9-1. BIOS Errors and Warnings
Error Message
Invalid SAS topology
detected. Please check
your cable
configurations, repair
the problem, and
restart your system.
Multibit ECC errors
were detected on the
RAID controller. If
you continue, data
corruption can occur.
Contact technical
support to resolve
this issue. Press 'X'
to continue or else
power off the system,
replace the controller
and reboot.
Multibit ECC errors
were detected on the
RAID controller.The
DIMM on the controller
needs replacement. If
you continue, data
corruption can occur.
Press 'X' to continue
or else power off the
system, replace the
DIMM module, and
reboot. If you have
replaced the DIMM
please press 'X' to
continue.
(continued)
Probable Cause
The SAS cables for your
system are improperly
connected.
This error is specific to the
PERC H700 controller.
Multi-bit ECC errors
(MBE) occur in the
memory and can corrupt
cached data and discard it.
Multi-bit ECC errors
(MBE) occur in the
memory and can corrupt
cached data and discard it.
Corrective Action
Check the cable
connections and restart
the system.
CAUTION:
errors are serious, as
they cause data
corruption and data
loss. In case of MBE
errors, contact Dell
Technical Support.
NOTE:
A similar
message is displayed
when multiple single-bit
ECC errors are detected
on the controller during
bootup.
CAUTION:
errors are serious,
as they cause data
corruption and loss.
In case of MBE errors,
contact Dell Technical
Support.
Troubleshooting
MBE
MBE
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