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Chapter 3. February 2026
Review the February 2026 updates and fixes for Red Hat Lightspeed.
3.1. Product-wide updates
링크 복사링크가 클립보드에 복사되었습니다!
- Published blogs and resources
- KCS: Insights Remediations API Update History by Marley Stipich (February 4, 2026)
- Blog: Optimize infrastructure health with Red Hat Lightspeed MCP by Samiksha Saxena (February 18, 2026)
- Blog: Reimagining Red Hat Enterprise Linux image creation with Red Hat Lightspeed Model Context Protocol by Samiksha Saxena (February 19, 2026)
- KB article update: How to prevent duplicate of replaced systems in Hybrid Cloud Console Inventory? (February 26, 2026)
3.2. Red Hat Enterprise Linux updates
링크 복사링크가 클립보드에 복사되었습니다!
Review the February 2026 updates and fixes for Red Hat Lightspeed running on RHEL systems.
3.2.1. Inventory
링크 복사링크가 클립보드에 복사되었습니다!
- UI fixes and improvements
- Reset to default button is now disabled when the selected staleness value already matches the system default.
- The button is now hidden in the editing mode to prevent conflicting actions.
- The button is now disabled when there are no changes made in the Staleness form, preventing accidental submissions.
- Validation error messages now include an Error: prefix for clarity.
- Validation error text now has danger red color for better visibility.
- Improved icon alignment within popovers for better visual consistency.
- Improved Workspaces and Staleness/Deletion popovers for a more intuitive experience.
- Added missing space in the Workspaces no-access empty state message.
- API Improvements
-
Inventory hosts endpoint now return failed IDs in 404 responses when querying
/hosts/<id list>, making error handling easier. -
Fixed support for JSON array syntax in the fields query parameter on the
/hosts APIto match documented behavior.
-
Inventory hosts endpoint now return failed IDs in 404 responses when querying
- System Details Page Updates
- Consolidated system information into clearer categories across the Details and Overview tabs.
- Long hostnames in the System Properties card now truncate for cleaner display.
- Inventory now displays AI model information for RHEL AI systems, providing richer system insight.
- Data Collectors card updated with state icons and simplified layout by removing expanded items.
3.2.2. Remediations
링크 복사링크가 클립보드에 복사되었습니다!
- API scalability and performance updates
- The number of issues and systems that can be added to a remediation plan in a single remediation API call is now limited to a maximum of 50 issues per API call and 50 distinct systems per API call.
-
GET /remediations/:id/playbookreturns 204 No Content when a plan has no systems. Previously it was 404 error message. - Added more granular issue reporting and improved error handling consistency for playbook generation.
3.2.3. Advisor
링크 복사링크가 클립보드에 복사되었습니다!
- New recommendations released
- Discrepancy between reported usage and actual available capacity can occur for the mounted filesystem due to a known kernel bug
- The system becomes unresponsive when accessing files over CIFS
- Performance degradation occurs when using NFS v3 mounts
-
System fails to boot when the
/usrdirectory is mounted with thenoexecoption -
The MD devices configured in
/etc/fstabfail to mount during boot due to a known issue inmdadm - Kernel panic occurs during shutdown when ICE and IRDMA are used
3.2.4. Image builder
링크 복사링크가 클립보드에 복사되었습니다!
- New image build targets
- Network installer images are analogous to the Boot ISO images. They are available from the customer portal and include information to launch an installer for additional configuration and package installation. A network connection to package repositories is required for successful installation.
- Preboot Execution Environment (PXE) boot images, which are sometimes referred to as stateless or diskless images, are minimal archives that include the kernel, intramfs, and root file system needed to boot a system over the network. These images are popular for the Satellite provisioning and for high performance compute nodes.
- Extended retention policy for built images
- Customers can now access downloadable images for up to seven days, extended from the previous six hours. This change is helpful for users who might start a build and come back to it later or users who are building the image for someone else to download.
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