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...' function='0x6' /> </interface> Did I miss something? Do you see PCI in the XML when you do the virt-install --dryrun approach? Thanks On Wed, Dec 26, 2018 at 2:57 PM Peter Crowther <peter.crowther@melandra.com> wrote: > On Wed, 26 Dec 2018 at 16:26, b f31415 <bf31415@gmail.com> wrote: > >> If not, is there a way with one of the virt command line tools to create >> the XML (with the PCI addresses specified) so that I can process that XML >> and re-write the PCI addressing values? Right now the only way I’ve been >> able...

On 12/26/18 6:59 PM, b f31415 wrote: > Thanks.? Maybe I'm missing something but when I try virt-install > --dry-run --print-xml it generates this snippet of XML: > > <interface type="bridge"> > > <source bridge="ge_0_0_0_77"/> > > <mac address="52:54:00:01:...

I’m using virt-install to spin up VMs. At times I have a need to spin up VMs which have 100s of interfaces. I ran into the PCI issue mentioned in this previous thread based on how virt-install assigns PCI addresses to interfaces: https://www.redhat.com/archives/libvirt-users/2018-December/msg00064.html Using the info mention there I was able to part hand / part sw re-write an XML where I

On Wed, 26 Dec 2018 at 16:26, b f31415 <bf31415@gmail.com> wrote: > If not, is there a way with one of the virt command line tools to create > the XML (with the PCI addresses specified) so that I can process that XML > and re-write the PCI addressing values? Right now the only way I’ve been > able to get that detaile...

I'm spinning up a guest, using virt-install. i'm passing the guest a single vcpu and many network interfaces. On the guest side all the interfaces are initially in the down state. I've notice then when I manually bring a specific one of these interfaces up (eg the 64th interface), the guest system hangs. Doing an "strace ifconfig etX up", it looks like the system hangs