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Doc: Explicitly declaring that nodedev-destroy only works for vHBA

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Though trying to destroy a physical HBA doesn't make sense at all,
it's still a bit misleading with saying "only works for HBA".

Signed-off-by: Osier Yang <jyang@redhat.com>
This commit is contained in:
Osier Yang 2013-11-22 20:55:25 +08:00
parent aaa7484097
commit ec2fb767bb
2 changed files with 6 additions and 5 deletions
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5
src/libvirt.c
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@ -16070,8 +16070,9 @@ error:
* virNodeDeviceDestroy:
* @dev: a device object
*
* Destroy the device object. The virtual device is removed from the host operating system.
* This function may require privileged access
* Destroy the device object. The virtual device (only works for vHBA
* currently) is removed from the host operating system. This function
* may require privileged access.
*
* Returns 0 in case of success and -1 in case of failure.
*/

6
tools/virsh.pod
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@ -2158,9 +2158,9 @@ contains xml for a top-level <device> description of a node device.
=item B<nodedev-destroy> I<device>
Destroy (stop) a device on the host. I<device> can be either device
name or wwn pair in "wwnn,wwpn" format (only works for HBA). Note
that this makes libvirt quit managing a host device, and may even make
that device unusable by the rest of the physical host until a reboot.
name or wwn pair in "wwnn,wwpn" format (only works for vHBA currently).
Note that this makes libvirt quit managing a host device, and may even
make that device unusable by the rest of the physical host until a reboot.
=item B<nodedev-detach> I<nodedev> [I<--driver backend_driver>]