[nova] instence running, but status is Error
Dear all, I am testing different migration scenarios in our openstack, and I ended up with an instance that is running (I can access it by ssh), but its Status is Error. and its task_state is resize_migrating. I suppose that I got here due to the fact that the `allow_resize_to_same_host` is set to True, and the scheduler has tried to use the same compute node in the migration as described here: https://bugs.launchpad.net/nova/+bug/1811235. Is there any possibility to be able to manage again that instance using openstack (except to delete it)? I have tried the shut off (from horizon) and it gives me an error: fault: code: 400 created: '2019-07-26T14:46:05Z' message: Unavailable console type novnc. Thank you, Laszlo
Hi Laszlo, I am not sure about the scenario, but have you tried hard rebooting the instance? Thanks Namrata On Fri, Jul 26, 2019 at 9:20 PM Budai Laszlo <laszlo.budai@gmail.com> wrote:
Dear all,
I am testing different migration scenarios in our openstack, and I ended up with an instance that is running (I can access it by ssh), but its Status is Error. and its task_state is resize_migrating. I suppose that I got here due to the fact that the `allow_resize_to_same_host` is set to True, and the scheduler has tried to use the same compute node in the migration as described here: https://bugs.launchpad.net/nova/+bug/1811235.
Is there any possibility to be able to manage again that instance using openstack (except to delete it)? I have tried the shut off (from horizon) and it gives me an error:
fault: code: 400 created: '2019-07-26T14:46:05Z' message: Unavailable console type novnc.
Thank you, Laszlo
Hi Namrata, I wasn't able to reboot, but the `nova reset-state --active <instance-id>` command has helped to get the instance back to active state. Kind regards, Laszlo On 7/26/19 7:24 PM, Namrata Sitlani wrote:
Hi Laszlo,
I am not sure about the scenario, but have you tried hard rebooting the instance?
Thanks Namrata
On Fri, Jul 26, 2019 at 9:20 PM Budai Laszlo <laszlo.budai@gmail.com <mailto:laszlo.budai@gmail.com>> wrote:
Dear all,
I am testing different migration scenarios in our openstack, and I ended up with an instance that is running (I can access it by ssh), but its Status is Error. and its task_state is resize_migrating. I suppose that I got here due to the fact that the `allow_resize_to_same_host` is set to True, and the scheduler has tried to use the same compute node in the migration as described here: https://bugs.launchpad.net/nova/+bug/1811235.
Is there any possibility to be able to manage again that instance using openstack (except to delete it)? I have tried the shut off (from horizon) and it gives me an error:
fault: code: 400 created: '2019-07-26T14:46:05Z' message: Unavailable console type novnc.
Thank you, Laszlo
Hi Laszlo, Sounds good. Thanks, Namrata On Fri, 26 Jul 2019 at 10:12 PM, Budai Laszlo <laszlo.budai@gmail.com> wrote:
Hi Namrata,
I wasn't able to reboot, but the `nova reset-state --active <instance-id>` command has helped to get the instance back to active state.
Kind regards, Laszlo
On 7/26/19 7:24 PM, Namrata Sitlani wrote:
Hi Laszlo,
I am not sure about the scenario, but have you tried hard rebooting the instance?
Thanks Namrata
On Fri, Jul 26, 2019 at 9:20 PM Budai Laszlo <laszlo.budai@gmail.com <mailto:laszlo.budai@gmail.com>> wrote:
Dear all,
I am testing different migration scenarios in our openstack, and I ended up with an instance that is running (I can access it by ssh), but its Status is Error. and its task_state is resize_migrating. I suppose that I got here due to the fact that the `allow_resize_to_same_host` is set to True, and the scheduler has tried to use the same compute node in the migration as described here: https://bugs.launchpad.net/nova/+bug/1811235.
Is there any possibility to be able to manage again that instance using openstack (except to delete it)? I have tried the shut off (from horizon) and it gives me an error:
fault: code: 400 created: '2019-07-26T14:46:05Z' message: Unavailable console type novnc.
Thank you, Laszlo
participants (2)
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Budai Laszlo
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Namrata Sitlani