Public bug reported:
Hello all.
Now we use hard_reboot to do vm start.I think this is unnecessary, especially
for the unplug_vifs and plug_vifs action, which will waste a lot of time and is
even more unnecessary.
Can we optimize the code for vm start(the power_on function at
virt/libvirt/driver.py), let it don't do unplug_vifs and plug_vifs, so
that we can shorten the vm start time?
Is there any problem with this change? Can someone give some
suggestions?
** Affects: nova
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2024334
Title:
Can we don't do unplug_vifs and plug_vifs when start vm?
Status in OpenStack Compute (nova):
New
Bug description:
Hello all.
Now we use hard_reboot to do vm start.I think this is unnecessary, especially
for the unplug_vifs and plug_vifs action, which will waste a lot of time and is
even more unnecessary.
Can we optimize the code for vm start(the power_on function at
virt/libvirt/driver.py), let it don't do unplug_vifs and plug_vifs, so
that we can shorten the vm start time?
Is there any problem with this change? Can someone give some
suggestions?
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https://bugs.launchpad.net/nova/+bug/2024334/+subscriptions
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