ITS Service Status Report

Scheduled Maintenance — Maintenance Completed

MiStorage patching

Services Affected: MiStorage CIFS, MiStorage NFS

Start Time: 03/18/2023 11:00 pm

Maintenance Completed: 03/19/2023 5:54 am

Issue Symptoms: None

  • What we are doing: Upgrade OneFS operating system 

  • Why we are doing this: This patches security vulnerabilities

  • Who will be impacted: Upgrading causes node reboots which mean sessions will be briefly disconnected and them immediately reconnected to another node. This does not have an impact on work but may be noted in logs.

  • Who will not be impacted: This is the upgrade of the MiStorage cluster. The Turbo and DMC clusters have already been patched.

Who is Impacted? Users of MiStorage

Technical Details

Service Type: Production

Server Name: macc-win.m.storage.umich.edu, macc-isi-nfs.value.storage.umich.edu

Comments:

Patching completed.

Report Additional Impacts

Contact the ITS Service Center for more information or to report additional impacts.