Public bug reported:
http://logs.openstack.org/52/73152/8/check/check-tempest-dsvm-
full/9352c04/console.html.gz#_2014-05-13_18_12_38_547
At client side the only way to know an instance action is doable is to
making sure the status is a permanent status like ACTIVE or SHUTOFF and
no action in progress, so the task-state is None.
In the above linked case tempest stopped the instance and the instance reached
the "SHUTOFF/None".
'State transition "ACTIVE/powering-off" ==> "SHUTOFF/None" after 10 second wait'
Cool, at this time we can start the instance right ? No, other attribute
needs to be checked.
The start attempt was rewarded with 409 :
u'Instance 7bc9de3b-1960-476f-b964-2ab2da986ec7 in task_state powering-off.
Cannot start while the instance is in this state
The below line indicates the task state, silently moved back to
"SHUTOFF/powering-off" , before the 'start' attempt.
2014-05-13 18:09:13,610 State transition "SHUTOFF/powering-off" ==>
"SHUTOFF/None" after 1 second wait
Please do not set the 'None' task-state when the 'powering-off' is not
finished.
** Affects: nova
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1320628
Title:
Double powering-off state confuses the clinets and causes gate failure
Status in OpenStack Compute (Nova):
New
Bug description:
http://logs.openstack.org/52/73152/8/check/check-tempest-dsvm-
full/9352c04/console.html.gz#_2014-05-13_18_12_38_547
At client side the only way to know an instance action is doable is to
making sure the status is a permanent status like ACTIVE or SHUTOFF
and no action in progress, so the task-state is None.
In the above linked case tempest stopped the instance and the instance
reached the "SHUTOFF/None".
'State transition "ACTIVE/powering-off" ==> "SHUTOFF/None" after 10 second
wait'
Cool, at this time we can start the instance right ? No, other
attribute needs to be checked.
The start attempt was rewarded with 409 :
u'Instance 7bc9de3b-1960-476f-b964-2ab2da986ec7 in task_state powering-off.
Cannot start while the instance is in this state
The below line indicates the task state, silently moved back to
"SHUTOFF/powering-off" , before the 'start' attempt.
2014-05-13 18:09:13,610 State transition "SHUTOFF/powering-off" ==>
"SHUTOFF/None" after 1 second wait
Please do not set the 'None' task-state when the 'powering-off' is not
finished.
To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1320628/+subscriptions
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