Dell PowerEdge M820 Systems Owner's Manual page 100

Error Code Message Information
HWC4000
Message
LCD Message
Details
Action
HWC4002
Message
Details
Action
HWC4011
Message
Action
HWC4013
Message
Action
HWC4015
Message
Details
Action
HWC5001
Message
Action
HWC5002
Message
Details
100
A hardware incompatibility detected between BMC/iDRAC firmware
and CPU.
Incompatibility between BMC/iDRAC firmware and CPU. Update
firmware.
A hardware incompatibility was detected between BMC/iDRAC
firmware and Processor(s). An iDRAC or BMC firmware update is
needed.
Update the BMC/iDRAC firmware. If the issue persists, see
Help.
A hardware incompatibility detected between BMC/iDRAC firmware
and other hardware.
A hardware incompatibility was detected between BMC/iDRAC
firmware and other hardware. An iDRAC or BMC firmware update is
needed.
Update the BMC/iDRAC firmware. If the issue persists, see
Help.
Hardware unsuccessfully updated for mezzanine card <
Check presence of the hardware, reinstall or reconnect, then
reattempt the update. If the issue persists, see
Hardware unsuccessfully updated for embedded NIC.
Check presence, reinstall or reconnect, then reattempt the update. If
the issue persists, see Getting
Link Tuning error detected.
CMC has old firmware. After updating the firmware the CMC will
recognize the device.
Update the CMC firmware. If the issue persists, see
name > is offline.
<
If unexpected, check presence, then reinstall or reconnect.
A fabric mismatch detected on <
The fabric type for the IOM and mezzanine cards must match.
number >.
Getting Help.
Help.
Getting
name >.
Getting
Getting
Help.