diff options
Diffstat (limited to 'gitlab/issues/target_missing/host_missing/accel_missing/1318.toml')
| -rw-r--r-- | gitlab/issues/target_missing/host_missing/accel_missing/1318.toml | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gitlab/issues/target_missing/host_missing/accel_missing/1318.toml b/gitlab/issues/target_missing/host_missing/accel_missing/1318.toml new file mode 100644 index 000000000..83e0fdb88 --- /dev/null +++ b/gitlab/issues/target_missing/host_missing/accel_missing/1318.toml @@ -0,0 +1,27 @@ +id = 1318 +title = "vsock device fails with \"qemu-system-x86_64: vhost_set_features failed: Operation not supported (95)\" when queue_reset=true" +state = "closed" +created_at = "2022-11-17T00:01:59.655Z" +closed_at = "2022-11-22T17:09:01.032Z" +labels = ["device:virtio", "kind::Bug"] +url = "https://gitlab.com/qemu-project/qemu/-/issues/1318" +host-os = "Fedora 37 (also occurs with Fedora 36)" +host-arch = "x86_64" +qemu-version = "built from commit 2c8311241d1f7377bb4ff76064b1d1fe15166413" +guest-os = "Minimal initramfs built from host using [mbuto](https://mbuto.sh). Includes vsock driver, and an init script starting `socat` to listen on a vsock and start `sshd -i" +guest-arch = "x86_64" +description = """Immediately after guest vsock driver initialize, qemu prints error messages. I'm not able to connect to the guest with vsock: + +``` +[ 0.654463] Run /init as init process +[ 0.679778] NET: Registered PF_VSOCK protocol family +qemu-system-x86_64: vhost_set_features failed: Operation not supported (95) +qemu-system-x86_64: Error starting vhost: 95 +ssh-keygen: generating new host keys: RSA DSA ECDSA ED25519 +# +```""" +reproduce = """1. Clone `git://passt.top/passt` +2. In `passt/test`, run `make mbuto.img` +3. Run `qemu-system-x86_64 -enable-kvm -m 2048 -kernel KERNEL -initrd mbuto.img -nographic -serial stdio -nodefaults -append "console=ttyS0" -device vhost-vsock-pci,guest-cid=31415,queue_reset=true` replacing KERNEL with the host kernel image.""" +additional = """- Problem goes away if `queue_reset=false`, which means it goes away with default options prior to `69e1c14aa222` ("virtio: core: vq reset feature negotation support") +- Occurs both with and without KVM""" |