Displaying 2 results from an estimated 2 matches for "beanjammin".
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beanjamin
2012 Jul 26
2
xm top shows high CPU load on domU when passed PCI NICs after hypervisor update
I am running a 64 bit dom0 with a stock Debian Squeeze xen hypervisor
and kernel. On top of this I am running a PV 32 bit domU that is
passed two PCI network cards. This set-up had been working well for
over a year, however there was a recent hypervisor update so I
rebooted the dom0. Unfortunately now the domU that is being passed
the two NICs is no longer able to create a PPPoe connection to
2008 Apr 10
1
Set PCI device latency from domU?
If a PCI device has been passed to a domU is it possible to set its
latency from the domU or does it have to be done from the domO?
When I attempt to set a devices latency from the domU with setpci I do
not receive an error message back indicating a problem, however the
latency as viewed with lspci -v is not changed. The same setpci
command from the dom0 successfully changes the latency and the