On running kata-containers with virtio-fs on `ppc64le`, the daemon crashes ``` kata5 kernel: virtiofsd[2972424]: segfault (11) at ffffffffffff7fa8 nip 10000408 lr 0 code 3 in virtiofsd[10000000+100000] kata5 kernel: virtiofsd[2972424]: code: 000000f8 00000000 100bba70 00000000 1010fbf8 00000000 000000f8 00000000 kernel: virtiofsd[2972424]: code: 100b0a30 00000000 f8410018 3d82ffff <e98c7fa8> 7d8903a6 4e800420 00000000
``` Error from qemu ``` containerd[2955383]: time="2022-06-01T03:52:16.097442066-04:00" level=debug msg="qemu-system-ppc64: -device vhost-user-fs-pci,chardev=char-fda46e8b9aef8bfb,tag=kataShared: Failed to read msg header. Read 0 instead of 12. Original request 1." name=containerd-shim-v2 pid=2972415 sandbox=qwert source=virtcontainers/hypervisor subsystem=qemu containerd[2955383]: time="2022-06-01T03:52:16.097475126-04:00" level=debug msg="qemu-system-ppc64: -device vhost-user-fs-pci,chardev=char-fda46e8b9aef8bfb,tag=kataShared: vhost_backend_init failed: Protocol error" name=containerd-shim-v2 pid=2972415 sandbox=qwert source=virtcontainers/hypervisor subsystem=qemu ``` ``` # qemu-system-ppc64le --version QEMU emulator version 6.2.0 (v6.2.0-dirty) ``` virtiofsd built from source - version: "v1.2.0" Hoping to get help on debugging and resolving this issue :) --- https://gitlab.com/virtio-fs/virtiofsd/-/issues/50 _______________________________________________ Virtio-fs mailing list [email protected] https://listman.redhat.com/mailman/listinfo/virtio-fs
