[Bug 1901440] Re: Instability in IVSHMEM after updating QEMU 4.2 -> 5.0

This problem occurred with the QEMU 5.0 version that was distributed with the Ubuntu 20.10 update. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1901440 Title: Instability in IVSHMEM after updating

[Bug 1901440] [NEW] Instability in IVSHMEM after updating QEMU 4.2 -> 5.0

Public bug reported: Updating Ubuntu from 20.08 to 20.10 which updates QEMU from 4.2 to 5.0 results in the virtual machines freezing when the IVSHMEM interface is active. This workstation typically runs several windows 10 virtual machines that are accessed locally: two using the spice viewer and