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pbd

The physical block devices through which hosts access SRs

event-wait

 class=

<class_name>

 [

<param-name>

=

<param_value>

] [

<param-name>

=/=

<param_value>

]

Blocks other commands from executing until an object exists that satisfies the conditions given on the command
line. 

x=y

 means "wait for field x to take value y", and 

x=/=y

 means "wait for field x to take any value other

than y".

Example: wait for a specific VM to be running.

Blocks other commands until a VM called 

myvm

 is in the 

 "running."

Example: wait for a specific VM to reboot:

Blocks other commands until a VM with UUID $VM reboots (i.e. has a different 

 value).

The class name can be any of the 

 listed at the beginning of this section, and the parameters can be

any of those listed in the CLI command class-param-list.

Commands for working with physical GPUs, GPU groups and virtual GPUs.

The GPU objects can be listed with the standard object listing commands (xe pgpu-list, xe gpu-group-list, and xe
vgpu-list), and the parameters manipulated with the standard parameter commands. For details, see 

.

pGPUs have the following parameters:

uuid

The  unique  identifier/object
reference for the pGPU

Read only

vendor-name

The vendor name of the pGPU

Read only

device-name

The  name  assigned  by  the
vendor to this pGPU model

Read only

gpu-group-uuid

The  unique  identifier/object
reference  for  the  GPU  group
that  this  pGPU  has  been
automatically  assigned  to  by
XenServer;  identical  pGPUs
across  hosts  in  a  pool  are
grouped together

Read only