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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 19:39:53 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 19:39:53 +0200 |
| commit | dee4dcba78baf712cab403d47d9db319ab7f95d6 (patch) | |
| tree | 418478faf06786701a56268672f73d6b0b4eb239 /results/classifier/108/device/1318 | |
| parent | 4d9e26c0333abd39bdbd039dcdb30ed429c475ba (diff) | |
| download | emulator-bug-study-dee4dcba78baf712cab403d47d9db319ab7f95d6.tar.gz emulator-bug-study-dee4dcba78baf712cab403d47d9db319ab7f95d6.zip | |
restructure results
Diffstat (limited to 'results/classifier/108/device/1318')
| -rw-r--r-- | results/classifier/108/device/1318 | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/results/classifier/108/device/1318 b/results/classifier/108/device/1318 deleted file mode 100644 index 5d23da08..00000000 --- a/results/classifier/108/device/1318 +++ /dev/null @@ -1,34 +0,0 @@ -device: 0.945 -graphic: 0.910 -network: 0.865 -PID: 0.801 -performance: 0.796 -socket: 0.766 -permissions: 0.700 -semantic: 0.655 -vnc: 0.647 -debug: 0.575 -KVM: 0.409 -boot: 0.403 -files: 0.341 -other: 0.184 - -vsock device fails with "qemu-system-x86_64: vhost_set_features failed: Operation not supported (95)" when queue_reset=true -Description of problem: -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 -# -``` -Steps to 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 information: -- 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 |
