deploy: 487949f

Author: rbradford

blog/cloud-hypervisor-v21.0-released/index.html

@@ -1,4 +1,5 @@
-<?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 v20.2 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v20.2-released/</link><pubDate>Tue, 04 Jan 2022 17:57:10 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v20.2-released/</guid><description>This is a bug fix release. The following issues have been addressed:
+<?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 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><item><title>Cloud Hypervisor v20.2 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v20.2-released/</link><pubDate>Tue, 04 Jan 2022 17:57:10 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v20.2-released/</guid><description>This is a bug fix release. The following issues have been addressed:
 Don&amp;rsquo;t error out when setting up the SIGWINCH handler (for console resize) when this fails due to older kernel (#3456) Seccomp rules were refined to remove syscalls that are now unused Fix reboot on older host kernels when SIGWINCH handler was not initialised (#3496) Fix virtio-vsock blocking issue (#3497) Download # See the GitHub Release for the release assets.</description></item><item><title>Cloud Hypervisor v20.1 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v20.1-released/</link><pubDate>Mon, 13 Dec 2021 15:06:54 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v20.1-released/</guid><description>This is a bug fix release. The following issues have been addressed:
 Networking performance regression with virtio-net (#3450) Limit file descriptors sent in vfio-user support (#3401) Fully advertise PCI MMIO config regions in ACPI tables (#3432) Set the TSS and KVM identity maps so they don&amp;rsquo;t overlap with firmware RAM Correctly update the DeviceTree on restore Download # See the GitHub Release for the release assets.</description></item><item><title>Cloud Hypervisor v20.0 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v20.0-released/</link><pubDate>Thu, 02 Dec 2021 16:15:22 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v20.0-released/</guid><description>v20.0 # This release has been tracked through the v20.0 project.
 Multiple PCI segments support # Cloud Hypervisor is no longer limited to 31 PCI devices. For both x86_64 and aarch64 architectures, it is now possible to create up to 16 PCI segments, increasing the total amount of supported PCI devices to 496.
@@ -14,6 +15,4 @@ Improved live migration support # The live migration support inside Cloud Hyperv
 Highlights for cloud-hypervisor version v15.0 include:
 Version numbering and stability guarantees # This release is the first in a new version numbering scheme to represent that we believe Cloud Hypervisor is maturing and entering a period of stability. With this new release we are beginning our new stability guarantees:
 The API (including command line options) will not be removed or changed in a breaking way without a minimum of 2 releases notice.</description></item><item><title>Cloud Hypervisor v0.14.1 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v0.14.1-released/</link><pubDate>Wed, 31 Mar 2021 16:11:23 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v0.14.1-released/</guid><description>Bug fix release branched off the v0.14.0 release. The following bugs were fixed in this release:
-CPU hotplug on Windows failed due to misreported CPU state information and the lack of HyperV CPUID bit enabled (#2437, #2449, #2436) A seccomp rule was missing that was triggered on CPU unplug (#2455) A bounds check in VIRTIO queue validation was erroneously generating DescriptorChainTooShort errors in certain circumstances (#2450, #2424) Download # See the GitHub Release for the release assets.</description></item><item><title>Cloud Hypervisor v0.14.0 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v0.14.0-released/</link><pubDate>Fri, 26 Mar 2021 12:01:05 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v0.14.0-released/</guid><description>This release has been tracked through the 0.14.0 project.
-Highlights for cloud-hypervisor version 0.14.0 include:
-Structured event monitoring # A new option was added to the VMM --event-monitor which reports structured events (JSON) over a file or file descriptor at key events in the lifecycle of the VM. The list of events is limited at the moment but will be further extended over subsequent releases. The events exposed form part of the Cloud Hypervisor API surface.</description></item></channel></rss>
+CPU hotplug on Windows failed due to misreported CPU state information and the lack of HyperV CPUID bit enabled (#2437, #2449, #2436) A seccomp rule was missing that was triggered on CPU unplug (#2455) A bounds check in VIRTIO queue validation was erroneously generating DescriptorChainTooShort errors in certain circumstances (#2450, #2424) Download # See the GitHub Release for the release assets.</description></item></channel></rss>