Single host with self hosted engine. All seems ok after rebooting host and exiting local maintenance. But when I try to start a VM I get VM racclient1 is down with error. Exit message: Unable to get volume size for domain 556abaa8-0fcc-4042-963b-f27db5e03837 volume e0524893-1f78-4e6b-8e5e-83217bc0dc5b. I don't know if it is related, but even after this update I continue to get the SSL error in vdsmd service: [root@ractor ~]# systemctl status vdsmd -l ● vdsmd.service - Virtual Desktop Server Manager Loaded: loaded (/etc/systemd/system/vdsmd.service; enabled; vendor preset: enabled) Active: active (running) since Tue 2016-11-15 14:32:17 CET; 7min ago Process: 2247 ExecStartPre=/usr/libexec/vdsm/vdsmd_init_common.sh --pre-start (code=exited, status=0/SUCCESS) Main PID: 2336 (vdsm) CGroup: /system.slice/vdsmd.service ├─2336 /usr/bin/python /usr/share/vdsm/vdsm ├─2494 /usr/libexec/ioprocess --read-pipe-fd 81 --write-pipe-fd 80 --max-threads 10 --max-queued-requests 10 ├─3588 /usr/libexec/ioprocess --read-pipe-fd 40 --write-pipe-fd 39 --max-threads 10 --max-queued-requests 10 ├─3601 /usr/libexec/ioprocess --read-pipe-fd 48 --write-pipe-fd 47 --max-threads 10 --max-queued-requests 10 ├─3609 /usr/libexec/ioprocess --read-pipe-fd 56 --write-pipe-fd 55 --max-threads 10 --max-queued-requests 10 ├─3616 /usr/libexec/ioprocess --read-pipe-fd 63 --write-pipe-fd 61 --max-threads 10 --max-queued-requests 10 └─3623 /usr/libexec/ioprocess --read-pipe-fd 73 --write-pipe-fd 71 --max-threads 10 --max-queued-requests 10 Nov 15 14:39:22 ractor.mydomain vdsm[2336]: vdsm vds.dispatcher ERROR SSL error during reading data: unexpected eof Nov 15 14:39:24 ractor.mydomain vdsm[2336]: vdsm vds.dispatcher ERROR SSL error during reading data: unexpected eof Nov 15 14:39:27 ractor.mydomain vdsm[2336]: vdsm vds.dispatcher ERROR SSL error during reading data: unexpected eof Nov 15 14:39:30 ractor.mydomain vdsm[2336]: vdsm vds.dispatcher ERROR SSL error during reading data: unexpected eof Nov 15 14:39:42 ractor.mydomain vdsm[2336]: vdsm vds.dispatcher ERROR SSL error during reading data: unexpected eof Nov 15 14:39:47 ractor.mydomain vdsm[2336]: vdsm vds.dispatcher ERROR SSL error during reading data: unexpected eof Nov 15 14:39:47 ractor.mydomain vdsm[2336]: vdsm vds.dispatcher ERROR SSL error during reading data: unexpected eof Nov 15 14:39:50 ractor.mydomain vdsm[2336]: vdsm vds.dispatcher ERROR SSL error during reading data: unexpected eof Nov 15 14:39:52 ractor.mydomain vdsm[2336]: vdsm vds.dispatcher ERROR SSL error during reading data: unexpected eof Nov 15 14:39:55 ractor.mydomain vdsm[2336]: vdsm vds.dispatcher ERROR SSL error during reading data: unexpected eof [root@ractor ~]# See initial posting thread here: http://lists.ovirt.org/pipermail/users/2016-July/041264.html and also my further updates here: http://lists.ovirt.org/pipermail/users/2016-October/043355.html Gianluca