Re: issues with vm after upgrade

2021-08-30 Thread Alex Williamson
On Sun, 29 Aug 2021 16:25:53 -0400 Laine Stump wrote: > I just looked back at the code that decides whether a device is > conventional PCI or PCIe for the first time in a few years > (virPCIDeviceInit) and it looks like it might consider integrated > chipset devices to be conventional PCI (sinc

Re: PCI Passthrough and Surprise Hotplug

2020-10-06 Thread Alex Williamson
On Mon, 5 Oct 2020 11:05:05 -0400 Marc Smith wrote: > Hi, > > I'm using QEMU/KVM on RHEL (CentOS) 7.8.2003: > # cat /etc/redhat-release > CentOS Linux release 7.8.2003 > > I'm passing an NVMe drive into a Linux KVM virtual machine ( arch='x86_64' machine='pc-i440fx-rhel7.0.0'>hvm) which has the

Re: [libvirt-users] [Qemu-devel] pci-assign fails with read error on config-space file

2016-10-28 Thread Alex Williamson
On Fri, 28 Oct 2016 11:25:55 -0400 Laine Stump wrote: > On 10/28/2016 07:28 AM, Henning Schild wrote: > > Hey, > > > > i am running an unusual setup where i assign pci devices behind the > > back of libvirt. I have two options to do that: > > 1. a wrapper script for qemu that takes care of suid-r

Re: [libvirt-users] [Qemu-devel] VFIO PCIe Extended Capabilities

2016-07-19 Thread Alex Williamson
On Tue, 19 Jul 2016 20:39:26 + Spenser Gilliland wrote: > >> Anyway, the current behavior is clearly a bug, so QEMU hard freeze > >> should be irrelevant. If anyone wants to take over the patch, feel > >> free. Thanks, > > > I suppose I can handle it, but sadly not for 2.7. > > If Spencer

Re: [libvirt-users] Virtual gaming/workstation desktops using KVM VGA passthrough?

2014-10-06 Thread Alex Williamson
deal card for > this type of deployment. Now I'm wondering if AMD is safer for the VDI > guest. What should I do? > > CC'd Alex Williamson into the thread so we can get some verification here > that Nvidia GeForce GTX are in fact able to do VGA passthrough with a stock