The actual size used can be checked with the command getconf PAGE_SIZE. Until the last write, the changes are not "committed".īecause of the nature of the file system, quotas are implemented based on subvolumes ( qgroups).Ĥ To extend an OCFS 2 file system, the cluster must be online but the file system itself must be unmounted.ĥ Btrfs quota groups can incur degraded performance on SUSE Linux Enterprise Server 12.Ħ The block size default varies with different host architectures.Ħ4 KiB is used on POWER, 4 KiB on other systems. Instead of journaling changes before writing them in-place, it writes them to a new location and then links the new location in. The creation of new ReiserFS file systems is discouraged.
SUSE Linux Enterprise Workstation Extension: ()Īdditionally, there are the following extension which are not covered by SUSE support agreements, available at no additional cost and without an extra registration key:ġ OCFS 2 is fully supported as part of the SUSE Linux Enterprise High Availability Extension.Ģ ReiserFS is supported for existing file systems. Geo Clustering for SUSE Linux Enterprise High Availability Extension: ()Īccess to Geo Clustering is now included into the subscription for the High Availability Extension. SUSE Linux Enterprise High Availability Extension: () You can buy an additional 12 to 36 months in twelve month increments, providing a total of 3 to 5 years of support on any given service pack.įor more information, check our Support Policy page () or the Long Term Service Pack Support Page ().
If you need additional time to design, validate and test your upgrade plans, Long Term Service Pack Support can extend the support duration.
The current version (SP5) will be fully maintained and supported until 6 months after the end of the SUSE Linux Enterprise Server lifecycle.
SUSE Linux Enterprise Server 12 has a 13-year life cycle, with 10 years of General Support and 3 years of Extended Support. SUSE Linux Enterprise Server is backed by award-winning support from SUSE, an established technology leader with a proven history of delivering enterprise-quality support services.
1 About the Release Notes 2 SUSE Linux Enterprise Server 2.1 Interoperability and Hardware Support 2.2 Important Sections of This Document 2.3 Security, Standards, and Certification 2.4 Documentation and Other Information 2.5 Support and Life Cycle 2.6 Support Statement for SUSE Linux Enterprise Server 2.7 Technology Previews 3 Modules, Extensions, and Related Products 3.1 Available Modules 3.2 Available Extensions 3.3 Derived and Related Products 4 Installation and Upgrade 4.1 Installation 4.2 Upgrade-Related Notes 4.3 JeOS (Just enough Operating System) 4.4 For More Information 5 General Features & Fixes 5.1 Authentication 5.2 Base System 5.3 Containers 5.4 Databases 5.5 Development 5.6 Desktop 5.7 File Systems 5.8 Kernel 5.9 Networking 5.10 Performance Related Information 5.11 Security 5.12 Systems Management 5.13 Virtualization 6 AMD64/Intel 64-Specific Features & Fixes (x86_64) 6.1 Notable Updates 6.2 Intel Optane DC Persistent Memory Operating Modes 6.3 Intel Omni-Path Architecture (OPA) Host Software 6.4 sysfs Support for Dirty Shutdown Count 6.5 Miscellaneous 7 POWER-Specific Features & Fixes (ppc64le) 7.1 Support for ibmvnic Networking Driver 7.2 Speed of ibmveth Interface Not Reported Accurately 8 IBM Z-Specific Features & Fixes (s390x) 8.1 Hardware 8.2 Network 8.3 Performance 8.4 Security 8.5 Storage 8.6 Virtualization 8.7 Miscellaneous 9 ARM 64-Bit-Specific Features & Fixes (AArch64) 9.1 cpufreq driver for Raspberry Pi 9.2 HDMI Audio support for Raspberry Pi 3 10 Known Issues & Workarounds 10.1 User Login Fails After Upgrade 10.2 Installation on RAID10 Array Composed from SSD Drives Hangs on Discard Request 10.3 Installation in Text Mode: Switching the Keyboard Layout fails 10.4 Installation in Text Mode: Russian, Korean, and Chinese EULA is not Displayed Correctly 10.5 Installation in Graphic Mode on IBM Z: Installation Fails with 1 GB RAM 10.6 Media Does Not Contain Translated Manuals in /docu 11 Removed and Deprecated Features and Packages 11.1 Removed Features and Packages 11.2 Deprecated Features and Packages 12 Obtaining Source Code 13 Legal Notices