[Ci-users] Planned Outage: CentOS CI OCP4 09:00 - 10:00 UTC Monday 28th June

Mon Jun 28 09:35:03 UTC 2021
David Kirwan <dkirwan at redhat.com>

- Upgraded the firmware on the storage HBA, was running v9, upgraded to v16
- Updated the kernel to the latest version in CentOS 8.4
- Reshaped the array to RAID 10, with some spare disks
- Stress tested last week, much faster, no more hardware failure messages
- rsynced data back from storinator2 to storage02
- Migrated ocp.stg.ci and ocp.ci Openshift clusters back to use this array.

This work is now complete.


On Thu, 24 Jun 2021 at 17:05, David Kirwan <dkirwan at redhat.com> wrote:

> Hi folks,
> Something to be aware of: https://pagure.io/centos-infra/issue/371
>
> "'
> There will be a planned outage for the CentOS CI OCP4 cluster on Monday
> 28th June for a period of 1 hour from 09:00 UTC
> until 10:00 UTC but should not take the full hour to complete this work.
>
> This work is to allow us to restore our primary storage `storage02` back
> into production. This should drastically improve performance as we have
> moved to a RAID10 configuration.
> "'
> Thank you, if you have any questions, please comment them on the ticket
>
>
> --
> David Kirwan
> Software Engineer
>
> Community Platform Engineering @ Red Hat
>
> T: +(353) 86-8624108     IM: @dkirwan
>


-- 
David Kirwan
Software Engineer

Community Platform Engineering @ Red Hat

T: +(353) 86-8624108     IM: @dkirwan
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