Dell PowerEdge RAID Controller H700 - Manual (Page 139)

Troubleshooting 139
Invalid SAS topology
detected. Please check
your cable
configurations, repair
the problem, and
restart your system. The SAS cables for your
system are improperly
connected.
Check the cable
connections and restart
the 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.
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.
CAUTION: MBE
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.
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.
Multi-bit ECC errors
(MBE) occur in the
memory and can corrupt
cached data and discard it.
CAUTION: MBE
errors are serious,
as they cause data
corruption and loss.
In case of MBE errors,
contact Dell Technical
Support.
Table 9-1. BIOS Errors and Warnings (continued)
Error Message Probable Cause Corrective Action
PERC7.2_UG.book Page 139 Thursday, March 3, 2011 2:14 PM