« Previous | Next » 

Revision 6f338c34


Added by aliguori over 12 years ago

qemu: PCI device, disk and host network hot-add / hot-remove (Marcelo Tosatti)

Add monitor command to hot-add PCI devices (nic and storage).

Syntax is:

pci_add pci_addr=[[<domain>:]<bus>:]<slot> nic|storage params

It returns the domain, bus and slot for the newly added device on success.

It is possible to attach a disk to a device after PCI initialization via
the drive_add command. If so, a manual scan of the SCSI bus on the guest
is necessary.

Save QEMUMachine necessary for drive_init.

Add monitor command to hot-remove devices, remove device data on _EJ0 notification.

Signed-off-by: Marcelo Tosatti <>
Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6610 c046a42c-6fe2-441c-8c8c-71466251a162


  • added
  • modified
  • copied
  • renamed
  • deleted

View differences