Nebius: [Scheduled] Scheduled firmware upgrade in uk-south1 affecting B300-based instances
Timeline of updates
- resolved
The scheduled maintenance affecting B300 GPU workloads in the uk-south1-a IB fabric has been completed successfully. Thank you for your patience and understanding. If you have any questions or need assistance, please open a support request. Our Support team is available 24/7 to assist with any questions or workload planning.
From Nebius’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.
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This incident predates live tracking (October 17, 2026). It came from the vendor’s own published history, which is not covered by checkpoints.
Impact, status and times are the vendor’s own, as last archived. View on status.nebius.com (opens in new tab).
Cite this
Maintenance posted by Nebius, started 2026-07-27 08:00 UTC, resolved after 3 d, 1 update(s).
- Title
- [Scheduled] Scheduled firmware upgrade in uk-south1 affecting B300-based instances
- Vendor
- Nebius
- Date
- URL
- https://rewindex.com/company/nebius/incidents/msht312l7hv8
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