Rebuild instance, if the physical data is missing (at start)
Bug #1585494 reported by
Béla Vancsics
This bug affects 3 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
OpenStack Compute (nova) |
Opinion
|
Wishlist
|
Unassigned |
Bug Description
Nova currently does not rebuild instances if they were removed from the disk.
The instances should be recovered (after we restart the OpenStack) if the compute host is replaced or the disk is erased so that a board replacement can be performed in case of hardware failure.
Steps:
0) OpenStack is running
1) Create a new instance
2) Stop the OpenStack
3) Erase the instance from the disk
4) Destroy the instance with virsh
5) Start the OpenStack
Result: The (new) instance's status is Shutoff and the power state is Shut Down.
Changed in devstack: | |
assignee: | nobody → Béla Vancsics (vancsics) |
Changed in devstack: | |
status: | New → In Progress |
affects: | devstack → nova |
Changed in nova: | |
assignee: | Béla Vancsics (vancsics) → Alex Szarka (xavvior) |
summary: |
- instances recovered + Rebuild instance, if the physical data is missing (at start) |
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Supplement: This bug report related to resume_guest_state bug. guest_state_ on_host_ boot is True, then reproduction is possible.
If the resume_