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Upgrade to Cloud Hypervisor v37.0 #8694

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likebreath opened this issue Dec 18, 2023 · 0 comments · May be fixed by #8695 or #9575

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enhancement needs-review

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likebreath commented Dec 18, 2023

This release has been tracked in our roadmap project as iteration
v37.0. The following user visible changes have been made:

Long Term Support (LTS) Release

This release is a LTS release. Point releases for bug fixes will be made
for the next 18 months; live migration and live upgrade will be
supported between the point releases of the LTS.

Multiple PCI segments Support for 32-bit VFIO Devices

Now VFIO devices with 32-bit memory BARs can be attached to non-zero PCI
segments on the guest, allowing users to have more 32-bit devices and
assign such devices to appropriate NUMA nodes for better performance.

Configurable Named TAP Devices

Named TAP devices now accepts IP configuration from users, such as IP
and MAC address, as long as the named TAP device is created by Cloud
Hypervisor (e.g. not existing TAP devices).

TTY Output from Both Serial Device and Virtio Console

Now legacy serial device and virtio console can be set as TTY mode as
the same time. This allows users to capture early boot logs with the
legacy serial device without losing performance benefits of using
virtio-console, when appropriate kernel configuration is used (such as
using kernel command-line console=hvc0 earlyprintk=ttyS0 on x86).

Faster VM Restoration from Snapshots

The speed of VM restoration from snapshots is improved with a better
implementation of deserializing JSON files.

Notable Bug Fixes

Fix aio backend behavior for block devices when writeback cache
disabled
Fix PvPanic device PCI BAR alignment
Bug fix to OpenAPI specification file
Error out early for live migration when TDX is enabled

The text was updated successfully, but these errors were encountered:

likebreath added enhancement needs-review labels

katacontainersbot added this to To do in Issue backlog

likebreath added a commit to likebreath/kata-containers that referenced this issue


          versions: Upgrade to Cloud Hypervisor v37.0 (LTS)

5e404ab

Details of this release can be found in ourroadmap project as iteration
v37.0: https://github.com/orgs/cloud-hypervisor/projects/6.

Fixes: kata-containers#8694

Signed-off-by: Bo Chen <chen.bo@intel.com>

likebreath added a commit to likebreath/kata-containers that referenced this issue


          runtime: clh: Re-generate the client code

852a70f

This patch re-generates the client code for Cloud Hypervisor v37.0.
Note: The client code of cloud-hypervisor's OpenAPI is automatically
generated by openapi-generator.

Fixes: kata-containers#8694

Signed-off-by: Bo Chen <chen.bo@intel.com>

likebreath linked a pull request

that will close this issue

Upgrade to Cloud Hypervisor v37.0 (LTS) #8695

Open

katacontainersbot moved this from To do to In progress in Issue backlog

likebreath added a commit to likebreath/kata-containers that referenced this issue


          versions: Upgrade to Cloud Hypervisor v37.0 (LTS)

c6da548

Details of this release can be found in ourroadmap project as iteration
v37.0: https://github.com/orgs/cloud-hypervisor/projects/6.

Fixes: kata-containers#8694

Signed-off-by: Bo Chen <chen.bo@intel.com>

likebreath added a commit to likebreath/kata-containers that referenced this issue


          runtime: clh: Re-generate the client code

71dd40d

This patch re-generates the client code for Cloud Hypervisor v37.0.
Note: The client code of cloud-hypervisor's OpenAPI is automatically
generated by openapi-generator.

Fixes: kata-containers#8694

Signed-off-by: Bo Chen <chen.bo@intel.com>

likebreath added a commit to likebreath/kata-containers that referenced this issue


          versions: Upgrade to Cloud Hypervisor v37.0 (LTS)

ccf562e

Details of this release can be found in ourroadmap project as iteration
v37.0: https://github.com/orgs/cloud-hypervisor/projects/6.

Fixes: kata-containers#8694

Signed-off-by: Bo Chen <chen.bo@intel.com>

likebreath added a commit to likebreath/kata-containers that referenced this issue


          runtime: clh: Re-generate the client code

9ff0206

This patch re-generates the client code for Cloud Hypervisor v37.0.
Note: The client code of cloud-hypervisor's OpenAPI is automatically
generated by openapi-generator.

Fixes: kata-containers#8694

Signed-off-by: Bo Chen <chen.bo@intel.com>

likebreath added a commit to likebreath/kata-containers that referenced this issue


          versions: Upgrade to Cloud Hypervisor v37.0 (LTS)

c427620

Details of this release can be found in ourroadmap project as iteration
v37.0: https://github.com/orgs/cloud-hypervisor/projects/6.

Fixes: kata-containers#8694

Signed-off-by: Bo Chen <chen.bo@intel.com>

likebreath added a commit to likebreath/kata-containers that referenced this issue


          runtime: clh: Re-generate the client code

039d966

This patch re-generates the client code for Cloud Hypervisor v37.0.
Note: The client code of cloud-hypervisor's OpenAPI is automatically
generated by openapi-generator.

Fixes: kata-containers#8694

Signed-off-by: Bo Chen <chen.bo@intel.com>

likebreath added a commit to likebreath/kata-containers that referenced this issue


          versions: Upgrade to Cloud Hypervisor v37.0 (LTS)

9862ba7

Details of this release can be found in ourroadmap project as iteration
v37.0: https://github.com/orgs/cloud-hypervisor/projects/6.

Fixes: kata-containers#8694

Signed-off-by: Bo Chen <chen.bo@intel.com>

likebreath added a commit to likebreath/kata-containers that referenced this issue


          runtime: clh: Re-generate the client code

01652a5

This patch re-generates the client code for Cloud Hypervisor v37.0.
Note: The client code of cloud-hypervisor's OpenAPI is automatically
generated by openapi-generator.

Fixes: kata-containers#8694

Signed-off-by: Bo Chen <chen.bo@intel.com>

likebreath added a commit to likebreath/kata-containers that referenced this issue


          versions: Upgrade to Cloud Hypervisor v39.0

8ccc36f

This patch upgrades Cloud Hypervisor to v39.0 from v36.0, which contains
fixes of several security advisories from dependencies. Details can be
found from kata-containers#9574.

Fixes: kata-containers#8694, kata-containers#9574

Signed-off-by: Bo Chen <chen.bo@intel.com>

likebreath added a commit to likebreath/kata-containers that referenced this issue


          runtime: clh: Re-generate the client code

12492b4

This patch re-generates the client code for Cloud Hypervisor v39.0.
Note: The client code of cloud-hypervisor's OpenAPI is automatically
generated by openapi-generator.

Fixes: kata-containers#8694, kata-containers#9574

Signed-off-by: Bo Chen <chen.bo@intel.com>

likebreath linked a pull request

that will close this issue

versions: Upgrade to Cloud Hypervisor v39.0 #9575

Open

likebreath added a commit to likebreath/kata-containers that referenced this issue


          versions: Upgrade to Cloud Hypervisor v39.0

c89e107

This patch upgrades Cloud Hypervisor to v39.0 from v36.0, which contains
fixes of several security advisories from dependencies. Details can be
found from kata-containers#9574.

Fixes: kata-containers#8694, kata-containers#9574

Signed-off-by: Bo Chen <chen.bo@intel.com>

likebreath added a commit to likebreath/kata-containers that referenced this issue


          runtime: clh: Re-generate the client code

dffe674

This patch re-generates the client code for Cloud Hypervisor v39.0.
Note: The client code of cloud-hypervisor's OpenAPI is automatically
generated by openapi-generator.

Fixes: kata-containers#8694, kata-containers#9574

Signed-off-by: Bo Chen <chen.bo@intel.com>

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