deploy: 51a576c

Author: rbradford

blog/cloud-hypervisor-v26.0-released/index.html

@@ -1,4 +1,6 @@
-<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Blog on</title><link>https://www.cloudhypervisor.org/blog/</link><description>Recent content in Blog on</description><generator>Hugo -- gohugo.io</generator><language>en-US</language><lastBuildDate>Tue, 06 Oct 2020 08:49:55 +0000</lastBuildDate><atom:link href="https://www.cloudhypervisor.org/blog/index.xml" rel="self" type="application/rss+xml"/><item><title>Cloud Hypervisor v25.0 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v25.0-released/</link><pubDate>Thu, 07 Jul 2022 14:59:55 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v25.0-released/</guid><description>This release has been tracked through the v25.0 project.
+<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Blog on</title><link>https://www.cloudhypervisor.org/blog/</link><description>Recent content in Blog on</description><generator>Hugo -- gohugo.io</generator><language>en-US</language><lastBuildDate>Tue, 06 Oct 2020 08:49:55 +0000</lastBuildDate><atom:link href="https://www.cloudhypervisor.org/blog/index.xml" rel="self" type="application/rss+xml"/><item><title>Cloud Hypervisor v26.0 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v26.0-released/</link><pubDate>Wed, 17 Aug 2022 16:48:15 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v26.0-released/</guid><description>This release has been tracked through the v26.0 project.
+SMBIOS Improvements via --platform # --platform and the appropriate API structure has gained support for supplying OEM strings (primarily used to communicate metadata to systemd in the guest) (#4319, #4446) and support for specifying the UUID (#4389.)
+Unified Binary MSHV and KVM Support # Support for both the MSHV and KVM hypervisors can be compiled into the same binary with the detection of the hypervisor to use made at runtime.</description></item><item><title>Cloud Hypervisor v25.0 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v25.0-released/</link><pubDate>Thu, 07 Jul 2022 14:59:55 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v25.0-released/</guid><description>This release has been tracked through the v25.0 project.
 ch-remote Improvements # The ch-remote command has gained support for creating the VM from a JSON config and support for booting and deleting the VM from the VMM.
 VM &amp;ldquo;Coredump&amp;rdquo; Support # Under the guest_debug feature flag it is now possible to extract the memory of the guest for use in debugging with e.g. the crash utility. (#4012)
 Notable Bug Fixes # Always restore console mode on exit (#4249, #4248) Restore vCPUs in numerical order which fixes aarch64 snapshot/restore (#4244) Don&amp;rsquo;t try and configure IFF_RUNNING on TAP devices (#4279) Propagate configured queue size through to vhost-user backend (#4286) Always Program vCPU CPUID before running the vCPU to fix running on Linux 5.</description></item><item><title>Memory Management Techniques</title><link>https://www.cloudhypervisor.org/blog/memory-management-techniques/</link><pubDate>Thu, 07 Jul 2022 08:00:00 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/memory-management-techniques/</guid><description>Depending on the expectations around the workload running in a Virtual Machine (VM), as well as the agreement between a customer and an operator, multiple use cases related to memory management between host and guest arise and they can be addressed through different techniques.
@@ -11,5 +13,4 @@ Updated OS Support list # The list of officially supported and tested OS version
 VFIO ioctl reordering to fix MSI on AMD platforms (#3827) Fix virtio-net control queue (#3829) Download # See the GitHub Release for the release assets.</description></item><item><title>Cloud Hypervisor v21.1 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v21.1-released/</link><pubDate>Fri, 11 Mar 2022 09:08:36 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v21.1-released/</guid><description>This is a bug fix release. The following issues have been addressed:
 Missing openat() syscall from seccomp filter (#3609) Ensure MMIO/PIO exits complete before pausing (#3658) Support DWORD writes to MSI-X control register (#3714) VFIO ioctl reordering to fix MSI on AMD platforms (#3827) Fix virtio-net control queue (#3829) Download # See the GitHub Release for the release assets.</description></item><item><title>Cloud Hypervisor v22.0 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v22.0-released/</link><pubDate>Thu, 03 Mar 2022 18:10:22 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v22.0-released/</guid><description>This release has been tracked through the v22.0 project.
 GDB Debug Stub Support # Cloud Hypervisor can now be used as debug target with GDB. This is controlled by the gdb compile time feature and details of how to use it can be found in the gdb documentation.
-virtio-iommu Backed Segments # In order to facilitate hotplug devices that require being behind an IOMMU (e.g. QAT) there is a new option --platform iommu_segments=&amp;lt;list_of_segments&amp;gt; that will place all the specified segments behind the IOMMU.</description></item><item><title>Cloud Hypervisor v21.0 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v21.0-released/</link><pubDate>Thu, 20 Jan 2022 15:31:31 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v21.0-released/</guid><description>This release has been tracked through the v21.0 project.
-Efficient Local Live Migration (for Live Upgrade) # In order to support fast live upgrade of the VMM an optimised path has been added in which the memory for the VM is not compared from source to destination. This is activated by passing --local to the ch-remote send-migration command. This means that the live upgrade can complete in the order of 50ms vs 3s.</description></item></channel></rss>
+virtio-iommu Backed Segments # In order to facilitate hotplug devices that require being behind an IOMMU (e.g. QAT) there is a new option --platform iommu_segments=&amp;lt;list_of_segments&amp;gt; that will place all the specified segments behind the IOMMU.</description></item></channel></rss>