System Halted - Dell DR4000 Owner's Manual

Message
CPUs with
different cache
sizes detected.
CPUs with
different core
sizes detected!

System halted.

CPUs with
different
logical
processors
detected! System
halted.
CPUs with
different power
rating detected!
System halted.
Current boot mode
is set to UEFI.
Please ensure
compatible
bootable media
is available.
Use the system
setup program to
change the boot
mode as needed.
Decreasing
available
memory.
DIMM
configuration on
each CPU should
match.
26
About Your System
Causes
Mismatched processors have
been installed in the system.
The system failed to boot
because UEFI boot mode is
enabled in BIOS and the
boot operating system is
non-UEFI.
Faulty or improperly installed
memory modules.
Invalid memory
configuration on a
dual-processor system.
The memory module
configuration for each
processor must be identical.
Corrective Actions
Ensure that all processors
have the same cache size,
number of cores and logical
processors, and power rating.
Ensure that the processors
are properly installed. See
"Processors" on page 95.
Ensure that the boot mode is
set correctly and that the
proper bootable media is
available. See "Using the
System Setup Program and
UEFI Boot Manager" on
page 39.
Reseat the memory modules.
See "Troubleshooting
System Memory" on
page 129.
Ensure that the memory
modules are installed in a
valid configuration.
See "General Memory
Module
Installation Guidelines" on
page 76.