On Mon, May 2, 2016 at 11:14 AM, Simone Tiraboschi <stirabos@redhat.com> wrote:
Can you please check the entropy value on your host? cat /proc/sys/kernel/random/entropy_avail
I have not at hand now the server. I'll check soon and report Do you mean entropy of the physical server that will operate as hypervisor?
On the hypervisor
That's a good question. Simone - do you know if we start the guest with virtio-rng?
AFAIK we are not.
On the only existing hypervisor, just after booting and exiting global maintenance, causing hosted engine to start, I have [root@ovirt01 ~]# uptime 20:34:17 up 6 min, 1 user, load average: 0.23, 0.20, 0.11 [root@ovirt01 ~]# cat /proc/sys/kernel/random/entropy_avail 3084 BTW on the self hosted engine VM: [root@ovirt ~]# uptime 18:35:33 up 4 min, 1 user, load average: 0.06, 0.25, 0.13 [root@ovirt ~]# cat /proc/sys/kernel/random/entropy_avail 14 On the hypervisor: [root@ovirt01 ~]# ps -ef | grep [q]emu | grep virtio-rng [root@ovirt01 ~]# On engine VM: [root@ovirt ~]# ll /dev/hwrng ls: cannot access /dev/hwrng: No such file or directory [root@ovirt ~]# [root@ovirt ~]# lsmod | grep virtio_rng [root@ovirt ~]# May I change anything so that engine VM has virtio-rng enabled? Gianluca