``emulation_faults`` the count of emulation faults, that is when the kernel traps on unimplemented instrucions and emulates them for user space, by applications running on the platform ``perf.emulation_faults``
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-:anchor:`<a id="elementsDevices"/>`
Devices
-------
Attach a device to the domain, using a device definition in an XML
file using a device definition element such as <disk> or <interface>
as the top-level element. See the documentation at
-`https://libvirt.org/formatdomain.html#elementsDevices <https://libvirt.org/formatdomain.html#elementsDevices>`__ to learn about
+`https://libvirt.org/formatdomain.html#elementsDevices <https://libvirt.org/formatdomain.html#devices>`__ to learn about
libvirt XML format for a device. If *--config* is specified the
command alters the persistent guest configuration with the device
attach taking effect the next time libvirt starts the domain.
based on the device definition in an XML *file*. The *--force* option
can be used to force device update, e.g., to eject a CD-ROM even if it is
locked/mounted in the domain. See the documentation at
-`https://libvirt.org/formatdomain.html#elementsDevices <https://libvirt.org/formatdomain.html#elementsDevices>`__ to learn about
+`https://libvirt.org/formatdomain.html#elementsDevices <https://libvirt.org/formatdomain.html#devices>`__ to learn about
libvirt XML format for a device.
If *--live* is specified, affect a running domain.