Re: Latest Qemu KVM EV appears to be broken with ACS

2019-04-12 Thread Rohit Yadav
Hi Simon, I'm exploring a solution for the same, I've found that the python based patching script fails to wait for the message to be written on the unix socket before that the socket is closed. I reckon this could be related to serial port device handling related changes in qemu-ev 2.12, as t

RE: Latest Qemu KVM EV appears to be broken with ACS

2019-04-12 Thread Paul Angus
Hi Simon, We're actually looking at it too right now. The problem seems to be here: https://github.com/apache/cloudstack/blob/4.11/scripts/vm/hypervisor/kvm/patchviasocket.py#L56-L59 s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) s.connect(sock_file) s.sendall(msg)

Latest Qemu KVM EV appears to be broken with ACS

2019-04-12 Thread Simon Weller
All, After troubleshooting a strange issue with a new lab environment yesterday, it appears that the patchviasocket functionality we rely on for key and ip injection into our router/SSVM/CPVM images is broken with qemu-kvm-ev-2.12.0-18.el7 (January 2019 release). This was tested on Centos 7.6.