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williamtu / ovs-mlx

OVS smartnic
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[OPEN] Failed to connect socket <VHOST-USER>: Permission denied #5

Open smadaminov opened 4 years ago

smadaminov commented 4 years ago 
root@ovs-afxdp:/usr/src/dpdk/examples/vdpa/build# virsh start vdpa-test
error: Failed to start domain vdpa-test
error: internal error: process exited while connecting to monitor: 2020-06-29T21:46:25.405902Z qemu-system-x86_64: -chardev socket,id=charnet1,path=/tmp/vhost-user-vdpa0: Failed to connect socket /tmp/vhost-user-vdpa0: Permission denied

Changing permissions for the socket, disabling apparmor, and running qemu as root didn't help.