Failed to write msg. Wrote -1 instead of 12. vhost_backend_init failed: Protocol error
the exact instructions here https://virtio-fs.gitlab.io/howto-qemu.html
do not work for me.
qemu crashes with qemu-system-x86_64: util/cacheinfo.c:179: init_cache_info: Assertion `(isize & (isize - 1)) == 0' failed.
this might just be a bug fixed in upstream. so i tried the current qemu upstream but that seems incompatible with the virtiofsd in the virtio-fs git repo?
qemu-system-x86_64: -device vhost-user-fs-pci,queue-size=1024,chardev=char0,tag=myfs: Failed to write msg. Wrote -1 instead of 12.
qemu-system-x86_64: -device vhost-user-fs-pci,queue-size=1024,chardev=char0,tag=myfs: vhost_backend_init failed: Protocol error