Dell 7.4 manual Fatal IO error detected

Event Message	Severity	Cause
A fatal error was	Critical	This error is generated when a
detected on a component		fatal error is detected on the PCI
at slot <number>.		bus.
A fatal IO error detected	Critical	This error is generated when a
on a component at bus		fatal IO error is detected.
<number> device <number>
function <number>.
A fatal IO error detected	Critical	This error is generated when a
on a component at slot		fatal IO error is detected.
<number>.
A non-fatal PCIe error	Warning	This event is generated in
detected on a component		association with a CPU IERR.
at bus <number> device
<number> function
<number>.
A non-fatal PCIe error	Warning	This event is generated in
detected on a component		association with a CPU IERR.
at slot <number>.
A non-fatal IO error	Warning	This event is generated in
detected on a component		association with a CPU IERR and
at bus <number> device		indicates the PCI/PCIe device
<number> function		that caused the CPU IERR.
<number>.
Memory device was added	Information	This event is generated when
at location <location>.		memory is added to the system.
Memory device is removed	Information	This event is generated when
from location <location>.		memory is removed from the
		system.
Unsupported memory	Critical	This event is generated when
configuration; check		memory configuration is
memory device at location		incorrect for the system.
<location>.
Correctable memory error	Warning	This event is generated when
rate exceeded for		correctable ECC errors have
<location>.		increased from a normal rate.
Correctable memory error	Critical	This event is generated when
rate exceeded for		correctable ECC errors reach a
<location>.		critical rate.
Memory device at location	Critical	This event is generated when
<location> is		system memory reaches critical
overheating.		temperature.

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