QEMU 10.2 has been released as the latest stable version of this open-source machine emulator and virtualization software. This new version introduces several key features and improvements, focusing on enhanced functionality and performance for virtual machines.<\/p>\n
One of the major enhancements is the introduction of live update support, thanks to a new migration mode called \u2018cpr-exec\u2019<\/strong>. This mode significantly reduces the resource usage when updating virtual machines and allows for the re-use of existing states and connections during updates.<\/p>\n For ARM architectures, QEMU 10.2 adds support for a new board model called \u2018amd-versal2-virt\u2019<\/strong> and includes improvements for several existing models, such as \u2018AST2600,\u2019 \u2018AST2700,\u2019 \u2018AST1030,\u2019<\/strong> and \u2018xlnx-zynqmp.\u2019<\/strong> Additionally, it supports various CPU features like FEAT_SCTLR2, FEAT_TCR2,<\/strong> and FEAT_RME_GPC2,<\/strong> among others.<\/p>\n HPPA architectures also see advancements with emulation support for the HP 715\/64 workstation<\/strong> and the NCR 53c710 SCSI controller<\/strong>, as well as enhancements for PowerPC architectures, including support for PowerNV11<\/strong> machinery.<\/p>\n For RISC-V architectures, numerous emulation fixes and improvements have been integrated. Meanwhile, s390x architectures receive virtio-pci performance improvements. The release also promises better support for LoongArch architectures, including MSGINT irqchip and HW Page Table Walk features.<\/p>\n Moreover, QEMU 10.2 includes general performance improvements by implementing io_uring<\/strong> for its main loop and adding support for the 9pfs shared file system<\/strong> on FreeBSD hosts. The developers have raised the minimum required version of Rust to 1.83<\/strong>, which is obtainable through Debian distributions.<\/p>\n For those interested in the changes, the complete list can be found in the release notes<\/a>. Users can download QEMU 10.2 as a source tarball from the official website<\/a>, or they may wait for the new version to be made available in the stable software repositories of their GNU\/Linux distribution.<\/p>\n","protected":false},"excerpt":{"rendered":" QEMU 10.2 has been released as the latest stable version of this open-source machine emulator and virtualization software. This new version introduces several key…<\/p>\n","protected":false},"author":0,"featured_media":3452,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45,4,406,389,391],"tags":[],"class_list":["post-3451","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-apps","category-news","category-qemu","category-virtual-machine","category-virtualization"],"yoast_head":"\n