Table of Contents
- Title and Copyright Information
- Preface
- 1 About Unbreakable Enterprise Kernel Release 7 Update 1
-
2
New Features and Changes
- Optimized Memory for Containers
- Intel® Advanced Matrix Extensions for Virtualization Enabled
- Perfmon V2 updates for AMD 4th Gen EPYC™ processors
- NFSv4 Courteous Server Feature Enabled
- Driver Updates
- CA Restrictions on Machine Keyring Removed
- NVMe Verbose Logging
- Secure Boot Enabled on All UEFI-Compliant Systems
-
3
Known Issues
- Unusable or Unavailable Features for the Arm Platform
- dracut-install: ERROR: installing 'virtio' might be displayed during UEK R7 installation
- Upgrading from UEK R6 to UEK R7 on Arm platform may fail if RAID 5 default page size differs from default stripe size
- Swap partitions created on Arm platform using an earlier UEK release don't work after upgrade to UEK R7
- Cloud-init and systemd-udevd fail to rename mlx5_core network interfaces during upgrade from UEK R6 to UEK R7
- Mellanox NIC interface name subject to change after upgrading from UEK R6 to UEK R7
- Random high CPU utilization issue encountered with database benchmark program
- (aarch64) Disk Encryption Password Prompt Not Being Displayed at System Boot
- (aarch64) Permission error message is displayed during firmware upgrade
- XFS DAX Mount Option Is Incompatible With Oracle Linux 9 With Reflink Enabled
- xdp-tools on Oracle Linux 9 Is Incompatible With UEK R7
- 4 List of CVEs fixed in this release
- 5 Installation and Availability