Hi, I see sanlock lease refresh issues before your reboots: Mar 30 17:21:12 hype01 sanlock[1210]: 2017-03-30 17:21:12+0300 2109 [3805]: s1 delta_renew read timeout 10 sec offset 0 /dev/463e6284-7676-432e-9eed-384587525846/ids Mar 30 17:21:12 hype01 sanlock[1210]: 2017-03-30 17:21:12+0300 2109 [3805]: s1 renewal error -202 delta_length 10 last_success 2079 Can you please share also your sanlock logs? On Fri, Mar 31, 2017 at 2:23 PM, George Mcro <george.mcro@experia.gr> wrote:
Hello,
My infrastructure consist of 2 ovirt-nodes and one ovirt-engine. All of them use Centos 7.
I have already configured Ovirt-Engine and both of ovirt-nodes. Before I install the two ovirt-nodes in Ovirt engine, I install this repo in both of them à yum install http://resources.ovirt.org/ pub/yum-repo/ovirt-release41.rpm.
I want to clarify that the ovirt engine is HP proliant DL380 G6 and the 2 ovirt nodes are HP Proliant DL380G7. Also, the ovirt-node servers are hardware identical(same motherboard, same HP model, same NIC’s etc).
Now, the issue.
Ovirt-Node no2(hype02) operates perfectly for days with 4 VM’s on it. But, when I am migrating vm’s from ovirt-Node no2 (hype02) to ovirt-Node no1 (hype01) to see if it is capable to operate like hype02, it restarts after couple of hours (2-4).
Ovirt engine event logs report :
VDSM hype01 command GetStatsVDS failed: Heartbeat exceeded (hype01).
Or
VDSM hype01 command GetStatsVDS failed: Connection issue java.rmi.ConnectException: Connection timeout
I have done almost every change I could think of. I reinstall Centos 7 couple of times, upgrade BIOS and iLO in the latest version. Moreover, I changed Hard Drives (with the same HP Model), Motherboard, and RAMs but nothing worked.
Then, I tried something else. I put the server in Maintenance mode and voila, it was operating for 4 days straight without restarting.
So, I do not know what it’s wrong and logs sadly do not help me understand.
I will post here some log files, dmesg, messages, supervdsm and vdsm.
Any ideas what’s the issue here. Hardware or Software. Any help would be appreciated.
King Regards,
George Mcro
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users