Cloud Hypervisor v32.0 Released!
Posted May 18, 2023 by Cloud Hypervisor Team ‐ 1 min read
This release has been tracked in our roadmap project as iteration v32.0. The following user visible changes have been made:
Increased PCI Segment Limit
The maximum number of PCI segments that can be used is now 96 (up from 16).
API Changes
- The VmmPingResponse now includes the PID as well as the build details. (#5348)
Notable Bug Fixes
- Ignore and warn TAP FDs sent via the HTTP request body (#5350)
- Properly preserve and close valid FDs for TAP devices (#5373)
- Only use
KVM_ARM_VCPU_PMU_V3if available (#5360) - Only touch the tty flags if it’s being used (#5343)
- Fix seccomp filter lists for vhost-user devices (#5361)
- The number of vCPUs is capped at the hypervisor maximum (#5357)
- Fixes for TTY reset (#5414)
- CPU topology fixes on MSHV (#5325)
- Seccomp fixes for older distributions (#5397)
Contributors
Many thanks to everyone who has contributed to our release:
- Alyssa Ross hi@alyssa.is
- Anatol Belski anbelski@linux.microsoft.com
- Bo Chen chen.bo@intel.com
- Hao Xu howeyxu@tencent.com
- Muminul Islam muislam@microsoft.com
- Omer Faruk Bayram omer.faruk@sartura.hr
- Rafael Mendonca rafaelmendsr@gmail.com
- Rob Bradford rbradford@rivosinc.com
- Ruslan Mstoi ruslan.mstoi@intel.com
- Smit Gardhariya gardhariya.smit@gmail.com
- Wei Liu liuwe@microsoft.com
Download
See the GitHub Release for the release assets.