Impact Score: 5/10
MinIO: Bugfix Release
Source available — automated, not human-reviewed
Component: minio · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
MinIO RELEASE.2021-10-02T16-31-05Z. Source highlight: Click here to download the latest version of MinIO.
Who Does This Impact? (Role-Based Analysis)
💻 Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
📊 Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
⚙️ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
✨ New Features & Capabilities (5)
- Add support for immediate tiering, refer #13298
- Add more scanner metrics, refer #13317
- Add basic scanner metrics (#13317) (10/02/21) (Klaus Post)
- Add immediate inline tiering support (#13298) (10/01/21) (Krishnan Parthasarathi)
- Add admin inspect Glob support (#13328) (10/01/21) (Klaus Post)
🔧 Bug Fixes & Patches (3)
- fix: ListObjectsV2 for SSE S3 Gateway when maxKeys is 0 (10/01/21) (Harshavardhana)
- Fix wrong reporting of total disks after restart (#13326) (09/29/21) (Anis Elleuch)
- fix: OpenID URL changed in console, adapt to new URL (09/27/21) (Harshavardhana)
📄 View Raw Release Notes (Original Developer Log)
## Highlights
- Click [here](https://min.io/download) to download the latest version of MinIO.
- Click [here](https://min.io/pricing) for production support.
- Page-cache changes to reduce overall memory control, refer #13324, #13329, #13312, #13307
- Support for `null` version replication, refer #13310
- Add support for immediate tiering, refer #13298
- Add more scanner metrics, refer #13317
## Changelog
- Add basic scanner metrics (#13317) (10/02/21) (Klaus Post)
- Add immediate inline tiering support (#13298) (10/01/21) (Krishnan Parthasarathi)
- fix: ListObjectsV2 for SSE S3 Gateway when maxKeys is 0 (10/01/21) (Harshavardhana)
- Add admin inspect Glob support (#13328) (10/01/21) (Klaus Post)
- fs+cache: Remove compression tag (#13346) (10/01/21) (Klaus Post)
- internode lockArgs should use messagepack (#13329) (09/30/21) (Harshavardhana)
- use O_DIRECT for all ReadFileStream (#13324) (09/29/21) (Harshavardhana)
- Fix wrong reporting of total disks after restart (#13326) (09/29/21) (Anis Elleuch)
- Allow null versions to be replicated (#13310) (09/28/21) (Poorna Krishnamoorthy)
- use fadvise to control Linux page-cache (#13312) (09/28/21) (Harshavardhana)
- Update PutObjectPart error message (#13313) (09/28/21) (Ashish Kumar Sinha)
- fix: OpenID URL changed in console, adapt to new URL (09/27/21) (Harshavardhana)
- update console release to v0.10.2 (09/27/21) (Harshavardhana)
- enable SO_REUSEPORT sockets, allow cleaner reuse of time_waits (#13307) (09/27/21) (Harshavardhana)
- xl: Avoid empty endpoints (#13299) (09/25/21) (Anis Elleuch)