OpenBSD 8.0 is released, bringing updates aimed at virtualization performance, hardware support, and security hardening. Coverage agrees the release includes expanded virtualization capabilities, such as improved virtual machine handling and support for more virtual CPU resources. It also highlights platform-specific enhancements, including arm64 hibernation.
Two outlets also report changes to the amd64 kernel’s virtual address space, increasing it to 512GB to enable mapping of substantially more memory, including for graphics workloads. Slashdot adds further detail on graphics and driver updates, including support for Intel Arc A-Series cards via the inteldrm driver and DRM driver updates associated with a newer Linux kernel baseline. It also notes fixes related to GPU timeouts on some Intel systems and compatibility work for 32-bit Linux guests.
LWN focuses on a broader feature set, mentioning improvements for the qwx driver used for Qualcomm WiFi 6 devices. Across sources, the shared emphasis is that OpenBSD 8.0 adds new hardware and driver support plus security and stability fixes, with differing levels of detail on specific components and compatibility changes.
