Table of Contents
- Title and Copyright Information
- Preface
- 1 About Oracle Linux 8
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2
New Features and Changes
- Red Hat Compatible Kernel
- Compilers and Developer Toolsets
- Database
- Dynamic Programming Languages, Web and Database Servers
- File Systems and Storage
- Infrastructure Services
- Networking
- Podman, Buildah, and Skopeo Container Tools
- Security
- User-Agent Header String Improvement
- Virtualization
- Web Console
- Technology Preview
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3
Known Issues
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Installation and Upgrade Issues
- Interactive text-based installation wizard unable to complete when an alternate language is selected
- Changing installation source results in errors if alternative installation repository is set at boot
- Graphical installation program fails to produce error when an unacceptable Kdump value is entered
- Graphical installation program does not display the reserved memory that is manually set for Kdump
- rhnreg_ks register command might fail if python3-rhn-virtualization-host package is installed
- Presence of beignet package could result in dependency issue during an upgrade
- ULN registration wizard not displayed on first boot after an installation
- Syslog Error: Failed to insert module 'ip_tables': Operation not permitted
- Graphics controller requirements for an installation on an Oracle VM VirtualBox guest
- Installation on KVM guest by using iPXE and iSCSI boot results in incorrect IQN name
- aarch64 only: Cannot boot from Oracle Linux 8 (aarch64) ISO when using certain devices
- aarch64 only: Cannot install Oracle Linux 8 on a host that has a disk with a Btrfs partition
- Running dnf update glusterfs-* command fails to upgrade previously installed packages
- Cockpit web console Services page unable to search services by state
- Oracle Linux 8 does not recognize SAS controllers on older Oracle Sun hardware
- File System Issues
-
Kernel Issues
- KVM guests boot with "amd64_edac_mod: Unknown symbol" errors on AMD 64-bit platforms
- Output of modinfo command does not show Retpoline support
- Kdump might fail on some AMD hardware
- Kdump runs out of memory when attempting to mount /sysroot on FC disks that use the Logical Volume Manager
- Limitations of the LVM dm-writecache caching method
- aarch64 only: Kdump sometimes fails on ThunderX2 and X-Gene 3 platforms
- aarch64 only: bcache error on UEK R6 during subsequent attempt to register cache device
- Networking Issues
- Running nohup prevents ssh command from executing
- Restarting firewalld service results in SSH connection timeout
- Error: "mcelog service does not support this processor"
- Podman Issues
- TLS 1.3 not supported for NSS in FIPS Mode
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Installation and Upgrade Issues
-
4
Package Changes from the Upstream Release
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Changes to Binary Packages
- Added Binary Packages for BaseOS by Oracle
- Added Binary Packages for AppStream by Oracle:
- Added Binary Packages for CodeReady Linux Builder by Oracle
- Modified BaseOS Binary Packages
- Modified Binary Packages for CodeReady Linux Builder by Oracle
- Modified AppStream Binary Packages
- Removed BaseOS Binary Packages
- Removed AppStream Binary Packages
- Removed CodeReady Linux Builder Binary Packages
- Changes to Source Packages
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Changes to Binary Packages