Displaying 2 results from an estimated 2 matches for "dc7900".
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d7900
2010 Dec 28
5
PCIe switch that does not support or enable ACS
Hi Folks:
I am oot able to add HP Intel 4Port PCIe to a linux hvm domain. HW is a HP
DC7900.
ErrorMessage:
VmError: pci: to avoid potential security issue, 0000:22:00.0 is not allowed
to be assigned to guest since it is behind PCIe switch that does not support
or enable ACS.
I also added in /etc/xen/xend-config.sxp:
pci-passthrough-strict-check no
pci-dev-assign-strict-check no
but no...
2009 Feb 26
0
re ceiving NMI while using a PCI card.
Hi,
I''m using xen 3.3.1 with kernel 2.6.18-8-xen x86_64 compiled with pcibackend
support and VT-d activated on a HP dc7900 (Q45 chipset).
I''m trying to use a pci acquisition card (NI-6221) in a windows XP HVM.
Device is recognized under XP and look functionnal until I try to use it. If
I try to acquire data or generate a signal (with National Instrument
official tools) nothing happen on the card (no signal) a...