Release Notes

Release Notes 23
When you install
ESX 4.0 on a
PowerEdge T310
system with Intel
Core i3 5xx
processor, the
80.Iommu script
fails to execute.
Though the processor
does not support Intel
VT-D feature, the
system BIOS exposes
DMA Remapping
(DMAR) in the ACPI
tables. ESX reads the
ACPI tables and fails to
load the VT-D kernel
module. The following
warning message is
displayed:
80.Iommu script
failed to
execute.
This warning message can
be ignored as there is no loss
of functionality.
ESX/ESXi
4.0
Update 1
Unknown entries
are displayed
when the lspci
command is
executed.
When you execute the
lspci command, a
number of unknown
entries are listed as
device descriptions for
devices such as host
PCI-PCI bridge, USB
controllers, and so on.
The unknown entries can
be ignored. Though the PCI
bridge, USB controllers, and
other devices are shown as
unknown, all functionalities
are available. The unknown
entries are present as the
pci.ids file in ESX, which is
not up to date.
ESX 4.0.x
Issue Description Resolution Applies to