bmig
-dc_vmaction savevm [-f ]
[-J VM_job_name] [-m target_hypervisor_name |
-M source_hypervisor_name
-m target_hypervisor_name]
bmig
-dc_vmaction livemigvm [-M source_hypervisor_name]
bmig
-dc_vmaction "livemigvm[wait_trigger_time=seconds:
livemig_max_downtime=seconds:
livemig_max_exectime=seconds]"
[-M source_hypervisor_name]
Saves a VM job to disk.
- -dc_vmaction savevm
Saves the specified VM job to disk.
If specified with -m target_hypervisor_name (and,
optionally, -M source_hypervisor_name),
migrates the VM job to the target hypervisor.
- -dc_vmaction livemigvm
- -dc_vmaction "livemigvm[arguments]"
LSF
administrators only. Manually live-migrates a VM job from the specified source hypervisor to another
hypervisor, if available. The VM job remains running after the live migration. This is useful for
removing running jobs from a hypervisor, for example, to prepare the hypervisor for maintenance.
The following arguments are optional.
- wait_trigger_time=seconds
- The amount of time to wait for a target hypervisor to be available for live migration. After
this time, the live migration request times out and the running VM job remains on the source
hypervisor. Specify the value in seconds.
- livemig_max_downtime=seconds
- The maximum amount of time that a VM can be down during a live migration. This is the amount of
time from when the VM is stopped on the source hypervisor and started on the target hypervisor. If
the live migration cannot guarantee this down time, the system will continue to retry the live
migration until it can guarantee this maximum down time (or the value of
livemig_max_exectime or the DC_LIVEMIG_MAX_EXEC_TIME parameter
in dc_conf.cluster_name.xml is reached). Specify the value
in seconds, or specify 0 to use the hypervisor default for the down time. This argument overwrites
the value of the DC_LIVEMIG_MAX_DOWN_TIME parameter in
dc_conf.cluster_name.xml.
- livemig_max_exectime=seconds
- The maximum amount of time that the system can attempt a live migration. If the live migration
cannot guarantee the down time (as specified by livemig_max_exectime or the
DC_LIVEMIG_MAX_DOWN_TIME parameter in
dc_conf.cluster_name.xml.) within this amount of time, the
live migration fails. Specify the value in seconds from 1 to 2147483646. This argument overwrites
the value of the DC_LIVEMIG_MAX_EXEC_TIME parameter in
dc_conf.cluster_name.xml.
When using any of the optional arguments, separate multiple arguments with a colon, enclose the
arguments in square brackets ([]), then enclose the entire
livemigvm subcommand string in quotation marks.
For example,
bmig
"livemigvm[wait_trigger_time=600:livemig_max_downtime=0:livemig_max_exectime=600]"