mirror of
https://github.com/retspen/webvirtcloud
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fe4cffdc91
On a q35 machine each PCIe device (a virtio disk, a network card) takes a root port of its own, libvirt makes only as many ports as the VM is defined with, and a running VM gets no new one: adding a virtio disk to such a VM failed with libvirt's "No more available PCI slots". A new q35 VM is now defined with the PCIe root and 14 root ports, as virt-install makes them: libvirt puts the VM's devices into them and leaves the rest free for devices added while it runs. When a running VM has no free slot, Add disk and Add network device say what to do instead of libvirt's words: for a disk, the scsi bus when the VM has a SCSI controller (its disks need no slot of their own), or adding it with the VM shut down, where libvirt makes the port; for a network device, shutting the VM down. A new volume whose attach was refused stays in its pool, as before, to attach as an existing volume. |
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| .. | ||
| api | ||
| fixtures | ||
| migrations | ||
| templates | ||
| templatetags | ||
| tests | ||
| __init__.py | ||
| addresses.py | ||
| apps.py | ||
| forms.py | ||
| jobs.py | ||
| models.py | ||
| report.py | ||
| states.py | ||
| urls.py | ||
| utils.py | ||
| views.py | ||