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On 16 Sep 2016, at 14:23, Martin Perina <mperina@redhat.com> wrote: =20 =20 =20 On Fri, Sep 16, 2016 at 1:54 PM, Simone Tiraboschi = <stirabos@redhat.com <mailto:stirabos@redhat.com>> wrote: =20 =20 On Fri, Sep 16, 2016 at 12:50 PM, Martin Perina <mperina@redhat.com = <mailto:mperina@redhat.com>> wrote: =20 =20 On Fri, Sep 16, 2016 at 9:26 AM, Michal Skrivanek = <michal.skrivanek@redhat.com <mailto:michal.skrivanek@redhat.com>> = wrote: =20
On 16 Sep 2016, at 08:29, aleksey.maksimov@it-kb.ru = <mailto:aleksey.maksimov@it-kb.ru> wrote:
There are more ideas?
15.09.2016, 14:40, "aleksey.maksimov@it-kb.ru = <mailto:aleksey.maksimov@it-kb.ru>" <aleksey.maksimov@it-kb.ru = <mailto:aleksey.maksimov@it-kb.ru>>:
Martin, I physically turned off the server through the iLO2. See = screenshots. I did not touch Virtual Machine (KOM-AD01-PBX02) at the same time. The virtual machine has been turned on at the time when the host = shut down.
15.09.2016, 14:27, "Martin Perina" <mperina@redhat.com = <mailto:mperina@redhat.com>>:
Hi,
I found out this in the log:
2016-09-15 12:02:04,661 INFO = [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] = (ForkJoinPool-1-worker-6) [] VM = '660bafca-e9c3-4191-99b4-295ff8553488'(KOM-AD01-PBX02) moved from 'Up' = --> 'Down' 2016-09-15 12:02:04,788 INFO = [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] = (ForkJoinPool-1-worker-6) [] Correlation ID: null, Call Stack: null, = Custom Event ID: -1, Message: VM KOM-AD01-PBX02 is down. Exit message: = User shut down from within the guest =20 since it shut down cleanly, can you please check the guest's logs to = see what triggered the shutdown? In such cases it is considered a user = requested shutdown and such VMs are not restarted automatically =20 =E2=80=8BThat's exactly what I meant by my response. =46rom the log = it's obvious that VM was shutdown properly, so engine will not restart = it on a different. host. Also on most modern hosts if you execute power = management off action, a signal is sent to OS to execute =E2=80=8B = =E2=80=8Bregular shutdown so VMs are also shutted down properly. =20 I understand the reason, but is it really what the user expects? =20 I mean, if I set HA mode on a VM I'd expect the that the engine cares = to keep it up of restart if needed regardless of shutdown reasons.
no, that=E2=80=99s not how HA works today. When you log into a guest and = issue =E2=80=9Cshutdown=E2=80=9D we do not restart the VM under your = hands. We can argue how it should or may work, but this is the defined = behavior since the dawn of oVirt.
=20 =E2=80=8BAFAIK that's correct, we need to be able =E2=80=8B=E2=80=8Bshut= down HA VM=E2=80=8B=E2=80=8B=E2=80=8B without being it immediately = restarted on different host. We want to restart HA VM only if host, = where HA VM is running, is non-responsive.
=20 For instance, on hosted-engine the HA agent, if not in global =
=20 =E2=80=8BWell, HE VM is definitely not a standard HA VM :-) =E2=80=8B=20 =20 =20 =E2=80=8B We are aware of a similar issue on specific hw - = https://bugzilla.redhat.com/show_bug.cgi?id=3D1341106 = <https://bugzilla.redhat.com/show_bug.cgi?id=3D1341106> =20
If I'm not mistaken, this means that VM was properly shutted down =
from within itself and in that case it's not restarted automatically. So = I'm curious what actions have you made to make host KOM-AD01-VM31 = non-responsive?
If you want to test fencing properly, then I suggest you to =
either block connection between host and engine on host side and = forcibly stop ovirtmgmt network interface on host and watch fencing is = applied. =20 =E2=80=8BTry above if you want to test fencing. Of course you can = always configure firewall rule to drop all packets between engine and = host or unplug host network cable=E2=80=8B. =20
Martin
On Thu, Sep 15, 2016 at 1:16 PM, <aleksey.maksimov@it-kb.ru =
<mailto:aleksey.maksimov@it-kb.ru>> wrote:
engine.log for this period.
15.09.2016, 14:01, "Martin Perina" <mperina@redhat.com = <mailto:mperina@redhat.com>>:
On Thu, Sep 15, 2016 at 12:47 PM, <aleksey.maksimov@it-kb.ru = <mailto:aleksey.maksimov@it-kb.ru>> wrote: > Hi Martin. > I have a stupid question. Use Watchdog device mandatory to = automatically start a virtual machine in host Fencing process?
=E2=80=8BAFAIK it's not, but I'm not na expert, adding Arik.
You need correct power management setup for the hosts and VM = has to be marked as highly available=E2=80=8B for sure.
> 15.09.2016, 13:43, "Martin Perina" <mperina@redhat.com = <mailto:mperina@redhat.com>>: >> Hi, >> >> could you please share whole engine.log? >> >> Thanks >> >> Martin Perina >> >> On Thu, Sep 15, 2016 at 12:01 PM, <aleksey.maksimov@it-kb.ru = <mailto:aleksey.maksimov@it-kb.ru>> wrote: >>> Hello oVirt guru`s ! >>> >>> I have oVirt Hosted Engine 4.0.3-1.el7.centos on two CentOS = 7.2 hosts (HP ProLiant DL 360 G5) connected to shared FC SAN Storage. >>> >>> 1. I configured Power Management for the Hosts (successfully = added Fencing Agent for iLO2 from my hosts) >>> >>> 2. I created new VM (KOM-AD01-PBX02) and installed Guest OS = (Ubuntu Server 16.04 LTS) and oVirt Guest Agent >>> (As described herein = https://blog.it-kb.ru/2016/09/14/install-ovirt-4-0-part-2-about-data-cente= r-iso-domain-logical-network-vlan-vm-settings-console-guest-agent-live-mig= ration/ = <https://blog.it-kb.ru/2016/09/14/install-ovirt-4-0-part-2-about-data-cent= er-iso-domain-logical-network-vlan-vm-settings-console-guest-agent-live-mi= gration/>) >>> In VM settings on "High Availability" I turned on the =
we try to restart it in all other cases other than user initiated = shutdown, e.g. a QEMU process crash on an otherwise-healthy host maintenance mode, will restart the engine VM regardless of who or why it = went off. option "Highly Available" and change "Priority" to "High"
>>> >>> 3. Now I'm trying to check Hard-Fencing and power off my = first host (KOM-AD01-VM31) from his iLO (KOM-AD01-ILO31). >>> >>> Fencing successfully works and server is automatically = turned on, but my HA VM not started on second host (KOM-AD01-VM32). >>> >>> These events I see in the oVirt web console: >>> >>> Sep 15, 2016 12:08:13 PM Host KOM-AD01-VM31 power = management was verified successfully. >>> Sep 15, 2016 12:08:13 PM Status of host KOM-AD01-VM31 = was set to Up. >>> Sep 15, 2016 12:08:05 PM Executing power management = status on Host KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence = Agent ilo:KOM-AD01-ILO31.holding.com = <http://kom-ad01-ilo31.holding.com/>. >>> Sep 15, 2016 12:05:48 PM Host KOM-AD01-VM31 is = rebooting. >>> Sep 15, 2016 12:05:48 PM Host KOM-AD01-VM31 was = started by SYSTEM. >>> Sep 15, 2016 12:05:48 PM Power management start of = Host KOM-AD01-VM31 succeeded. >>> Sep 15, 2016 12:05:41 PM Executing power management = status on Host KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence = Agent ilo:KOM-AD01-ILO31.holding.com = <http://kom-ad01-ilo31.holding.com/>. >>> Sep 15, 2016 12:05:19 PM Executing power management = start on Host KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence = Agent ilo:KOM-AD01-ILO31.holding.com = <http://kom-ad01-ilo31.holding.com/>. >>> Sep 15, 2016 12:05:19 PM Power management start of = Host KOM-AD01-VM31 initiated. >>> Sep 15, 2016 12:05:19 PM Auto fence for host = KOM-AD01-VM31 was started. >>> Sep 15, 2016 12:05:11 PM Executing power management = status on Host KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence = Agent ilo:KOM-AD01-ILO31.holding.com = <http://kom-ad01-ilo31.holding.com/>. >>> Sep 15, 2016 12:05:04 PM Executing power management = status on Host KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence = Agent ilo:KOM-AD01-ILO31.holding.com = <http://kom-ad01-ilo31.holding.com/>. >>> Sep 15, 2016 12:05:04 PM Host KOM-AD01-VM31 is non = responsive. >>> Sep 15, 2016 12:02:32 PM Host KOM-AD01-VM31 is not = responding. It will stay in Connecting state for a grace period of 60 = seconds and after that an attempt to fence the host will be issued. >>> Sep 15, 2016 12:02:32 PM VDSM KOM-AD01-VM31 command = failed: Heartbeat exeeded >>> Sep 15, 2016 12:02:04 PM VM KOM-AD01-PBX02 is down. = Exit message: User shut down from within the guest >>> >>> What am I doing wrong? Why HA VM not start on a second host? >>> _______________________________________________ >>> Users mailing list >>> Users@ovirt.org <mailto:Users@ovirt.org> >>> http://lists.ovirt.org/mailman/listinfo/users = <http://lists.ovirt.org/mailman/listinfo/users>
Users mailing list Users@ovirt.org <mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users = <http://lists.ovirt.org/mailman/listinfo/users>
=20 =20 =20 _______________________________________________ Users mailing list Users@ovirt.org <mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users = <http://lists.ovirt.org/mailman/listinfo/users> =20 =20 =20
--Apple-Mail=_888E7FA5-6914-4728-8646-862772EBB5CF Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D""><br class=3D""><div><blockquote type=3D"cite" class=3D""><div = class=3D"">On 16 Sep 2016, at 14:23, Martin Perina <<a = href=3D"mailto:mperina@redhat.com" class=3D"">mperina@redhat.com</a>> = wrote:</div><br class=3D"Apple-interchange-newline"><div class=3D""><div = dir=3D"ltr" class=3D""><div class=3D"gmail_default" = style=3D"font-family:arial,helvetica,sans-serif"><br class=3D""></div><div= class=3D"gmail_extra"><br class=3D""><div class=3D"gmail_quote">On Fri, = Sep 16, 2016 at 1:54 PM, Simone Tiraboschi <span dir=3D"ltr" = class=3D""><<a href=3D"mailto:stirabos@redhat.com" target=3D"_blank" = class=3D"">stirabos@redhat.com</a>></span> wrote:<br = class=3D""><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 = .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir=3D"ltr" = class=3D""><br class=3D""><div class=3D"gmail_extra"><br class=3D""><div = class=3D"gmail_quote">On Fri, Sep 16, 2016 at 12:50 PM, Martin Perina = <span dir=3D"ltr" class=3D""><<a href=3D"mailto:mperina@redhat.com" = target=3D"_blank" class=3D"">mperina@redhat.com</a>></span> wrote:<br = class=3D""><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 = .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir=3D"ltr" = class=3D""><div style=3D"font-family:arial,helvetica,sans-serif" = class=3D""><br class=3D""></div><div class=3D"gmail_extra"><br = class=3D""><div class=3D"gmail_quote"><span class=3D"">On Fri, Sep 16, = 2016 at 9:26 AM, Michal Skrivanek <span dir=3D"ltr" class=3D""><<a = href=3D"mailto:michal.skrivanek@redhat.com" target=3D"_blank" = class=3D"">michal.skrivanek@redhat.com</a>></span> wrote:<br = class=3D""><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 = .8ex;border-left:1px #ccc solid;padding-left:1ex"><br class=3D""> > On 16 Sep 2016, at 08:29, <a = href=3D"mailto:aleksey.maksimov@it-kb.ru" target=3D"_blank" = class=3D"">aleksey.maksimov@it-kb.ru</a> wrote:<br class=3D""> ><br class=3D""> > There are more ideas?<br class=3D""> ><br class=3D""> > 15.09.2016, 14:40, "<a href=3D"mailto:aleksey.maksimov@it-kb.ru" = target=3D"_blank" class=3D"">aleksey.maksimov@it-kb.ru</a>" <<a = href=3D"mailto:aleksey.maksimov@it-kb.ru" target=3D"_blank" = class=3D"">aleksey.maksimov@it-kb.ru</a>>:<br class=3D""> >> Martin, I physically turned off the server through the iLO2. = See screenshots.<br class=3D""> >> I did not touch Virtual Machine (KOM-AD01-PBX02) at the same = time.<br class=3D""> >> The virtual machine has been turned on at the time when the = host shut down.<br class=3D""> >><br class=3D""> >> 15.09.2016, 14:27, "Martin Perina" <<a = href=3D"mailto:mperina@redhat.com" target=3D"_blank" = class=3D"">mperina@redhat.com</a>>:<br class=3D""> >>> Hi,<br class=3D""> >>><br class=3D""> >>> I found out this in the log:<br class=3D""> >>><br class=3D""> >>> 2016-09-15 12:02:04,661 INFO = [org.ovirt.engine.core.vdsbrok<wbr class=3D"">er.monitoring.VmAnalyzer] = (ForkJoinPool-1-worker-6) [] VM '660bafca-e9c3-4191-99b4-295ff<wbr = class=3D"">8553488'(KOM-AD01-PBX02) moved from 'Up' --> 'Down'<br = class=3D""> >>> 2016-09-15 12:02:04,788 INFO = [org.ovirt.engine.core.dal.dbb<wbr = class=3D"">roker.auditloghandling.AuditLo<wbr class=3D"">gDirector] = (ForkJoinPool-1-worker-6) [] Correlation ID: null, Call Stack: null, = Custom Event ID: -1, Message: VM KOM-AD01-PBX02 is down. Exit message: = User shut down from within the guest<br class=3D""> <br class=3D""> since it shut down cleanly, can you please check the guest's logs to see = what triggered the shutdown? In such cases it is considered a user = requested shutdown and such VMs are not restarted automatically<br = class=3D""></blockquote></span><div class=3D""><br class=3D""><div = style=3D"font-family:arial,helvetica,sans-serif;display:inline" = class=3D"">=E2=80=8BThat's exactly what I meant by my response. =46rom = the log it's obvious that VM was shutdown properly, so engine will not = restart it on a different. host. Also on most modern hosts if you = execute power management off action, a signal is sent to OS to execute = =E2=80=8B</div> <div = style=3D"font-family:arial,helvetica,sans-serif;display:inline" = class=3D"">=E2=80=8Bregular shutdown so VMs are also shutted down = properly.<br class=3D""></div></div></div></div></div></blockquote><div = class=3D""><br class=3D""></div><div class=3D"">I understand the reason, = but is it really what the user expects?</div><div class=3D""><br = class=3D""></div><div class=3D"">I mean, if I set HA mode on a VM I'd = expect the that the engine cares to keep it up of restart if needed = regardless of shutdown = reasons.</div></div></div></div></blockquote></div></div></div></div></blo= ckquote><div><br class=3D""></div>no, that=E2=80=99s not how HA works = today. When you log into a guest and issue =E2=80=9Cshutdown=E2=80=9D we = do not restart the VM under your hands. We can argue how it should or = may work, but this is the defined behavior since the dawn of = oVirt.</div><div><br class=3D""><blockquote type=3D"cite" class=3D""><div = class=3D""><div dir=3D"ltr" class=3D""><div class=3D"gmail_extra"><div = class=3D"gmail_quote"><div class=3D""><br class=3D""><div = class=3D"gmail_default" = style=3D"font-family:arial,helvetica,sans-serif;display:inline">=E2=80=8BA= FAIK that's correct, we need to be able =E2=80=8B</div><div = class=3D"gmail_default" = style=3D"font-family:arial,helvetica,sans-serif;display:inline">=E2=80=8Bs= hutdown HA VM=E2=80=8B</div>=E2=80=8B<div class=3D"gmail_default" = style=3D"font-family:arial,helvetica,sans-serif;display:inline">=E2=80=8B = without being it immediately restarted on different host. We want to = restart HA VM only if host, where HA VM is running, is = non-responsive.<br = class=3D""></div></div></div></div></div></div></blockquote><div><br = class=3D""></div>we try to restart it in all other cases other than user = initiated shutdown, e.g. a QEMU process crash on an otherwise-healthy = host</div><div><br class=3D""><blockquote type=3D"cite" class=3D""><div = class=3D""><div dir=3D"ltr" class=3D""><div class=3D"gmail_extra"><div = class=3D"gmail_quote"><div class=3D""><div class=3D"gmail_default" = style=3D"font-family:arial,helvetica,sans-serif;display:inline"><br = class=3D""></div></div><blockquote class=3D"gmail_quote" style=3D"margin:0= 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir=3D"ltr" = class=3D""><div class=3D"gmail_extra"><div class=3D"gmail_quote"><div = class=3D"">For instance, on hosted-engine the HA agent, if not in global = maintenance mode, will restart the engine VM regardless of who or why it = went off.</div></div></div></div></blockquote><div class=3D""><br = class=3D""><div class=3D"gmail_default" = style=3D"font-family:arial,helvetica,sans-serif;display:inline">=E2=80=8BW= ell, HE VM is definitely not a standard HA VM :-)<br = class=3D"">=E2=80=8B</div> </div><blockquote class=3D"gmail_quote" = style=3D"margin:0 0 0 .8ex;border-left:1px #ccc = solid;padding-left:1ex"><div dir=3D"ltr" class=3D""><div = class=3D"gmail_extra"><div class=3D"gmail_quote"><div class=3D""><br = class=3D""></div><div class=3D""> </div><blockquote = class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc = solid;padding-left:1ex"><div dir=3D"ltr" class=3D""><div = class=3D"gmail_extra"><div class=3D"gmail_quote"><div class=3D""><div = style=3D"font-family:arial,helvetica,sans-serif;display:inline" = class=3D"">=E2=80=8B</div></div><span class=3D""><blockquote = class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc = solid;padding-left:1ex"> We are aware of a similar issue on specific hw - <a = href=3D"https://bugzilla.redhat.com/show_bug.cgi?id=3D1341106" = rel=3D"noreferrer" target=3D"_blank" = class=3D"">https://bugzilla.redhat.com/sh<wbr = class=3D"">ow_bug.cgi?id=3D1341106</a><br class=3D""> <br class=3D""> >>><br class=3D""> >>> If I'm not mistaken, this means that VM was properly = shutted down from within itself and in that case it's not restarted = automatically. So I'm curious what actions have you made to make host = KOM-AD01-VM31 non-responsive?<br class=3D""> >>><br class=3D""> >>> If you want to test fencing properly, then I suggest = you to either block connection between host and engine on host side and = forcibly stop ovirtmgmt network interface on host and watch fencing is = applied.<br class=3D""></blockquote></span><div class=3D""><br = class=3D""><div = style=3D"font-family:arial,helvetica,sans-serif;display:inline" = class=3D"">=E2=80=8BTry above if you want to test fencing. Of course you = can always configure firewall rule to drop all packets between engine = and host or unplug host network cable=E2=80=8B.<br class=3D""><br = class=3D""></div></div><div class=3D""><div class=3D""><blockquote = class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc = solid;padding-left:1ex"> >>><br class=3D""> >>> Martin<br class=3D""> >>><br class=3D""> >>> On Thu, Sep 15, 2016 at 1:16 PM, <<a = href=3D"mailto:aleksey.maksimov@it-kb.ru" target=3D"_blank" = class=3D"">aleksey.maksimov@it-kb.ru</a>> wrote:<br class=3D""> >>>> engine.log for this period.<br class=3D""> >>>><br class=3D""> >>>> 15.09.2016, 14:01, "Martin Perina" <<a = href=3D"mailto:mperina@redhat.com" target=3D"_blank" = class=3D"">mperina@redhat.com</a>>:<br class=3D""> >>>>> On Thu, Sep 15, 2016 at 12:47 PM, <<a = href=3D"mailto:aleksey.maksimov@it-kb.ru" target=3D"_blank" = class=3D"">aleksey.maksimov@it-kb.ru</a>> wrote:<br class=3D""> >>>>>> Hi Martin.<br class=3D""> >>>>>> I have a stupid question. Use Watchdog = device mandatory to automatically start a virtual machine in host = Fencing process?<br class=3D""> >>>>><br class=3D""> >>>>> =E2=80=8BAFAIK it's not, but I'm not na = expert, adding Arik.<br class=3D""> >>>>><br class=3D""> >>>>> You need correct power management setup for = the hosts and VM has to be marked as highly available=E2=80=8B for = sure.<br class=3D""> >>>>><br class=3D""> >>>>>> 15.09.2016, 13:43, "Martin Perina" <<a = href=3D"mailto:mperina@redhat.com" target=3D"_blank" = class=3D"">mperina@redhat.com</a>>:<br class=3D""> >>>>>>> Hi,<br class=3D""> >>>>>>><br class=3D""> >>>>>>> could you please share whole = engine.log?<br class=3D""> >>>>>>><br class=3D""> >>>>>>> Thanks<br class=3D""> >>>>>>><br class=3D""> >>>>>>> Martin Perina<br class=3D""> >>>>>>><br class=3D""> >>>>>>> On Thu, Sep 15, 2016 at 12:01 PM, = <<a href=3D"mailto:aleksey.maksimov@it-kb.ru" target=3D"_blank" = class=3D"">aleksey.maksimov@it-kb.ru</a>> wrote:<br class=3D""> >>>>>>>> Hello oVirt guru`s !<br class=3D"">= >>>>>>>><br class=3D""> >>>>>>>> I have oVirt Hosted Engine = 4.0.3-1.el7.centos on two CentOS 7.2 hosts (HP ProLiant DL 360 G5) = connected to shared FC SAN Storage.<br class=3D""> >>>>>>>><br class=3D""> >>>>>>>> 1. I configured Power Management = for the Hosts (successfully added Fencing Agent for iLO2 from my = hosts)<br class=3D""> >>>>>>>><br class=3D""> >>>>>>>> 2. I created new VM = (KOM-AD01-PBX02) and installed Guest OS (Ubuntu Server 16.04 LTS) and = oVirt Guest Agent<br class=3D""> >>>>>>>> (As described herein <a = href=3D"https://blog.it-kb.ru/2016/09/14/install-ovirt-4-0-part-2-about-da= ta-center-iso-domain-logical-network-vlan-vm-settings-console-guest-agent-= live-migration/" rel=3D"noreferrer" target=3D"_blank" = class=3D"">https://blog.it-kb.ru/2016/09/<wbr = class=3D"">14/install-ovirt-4-0-part-2-ab<wbr = class=3D"">out-data-center-iso-domain-log<wbr = class=3D"">ical-network-vlan-vm-settings-<wbr = class=3D"">console-guest-agent-live-migra<wbr class=3D"">tion/</a>)<br = class=3D""> >>>>>>>> In VM settings on = "High Availability" I turned on the option "Highly Available" and change = "Priority" to "High"<br class=3D""> >>>>>>>><br class=3D""> >>>>>>>> 3. Now I'm trying to check = Hard-Fencing and power off my first host (KOM-AD01-VM31) from his iLO = (KOM-AD01-ILO31).<br class=3D""> >>>>>>>><br class=3D""> >>>>>>>> Fencing successfully works and = server is automatically turned on, but my HA VM not started on second = host (KOM-AD01-VM32).<br class=3D""> >>>>>>>><br class=3D""> >>>>>>>> These events I see in the oVirt = web console:<br class=3D""> >>>>>>>><br class=3D""> >>>>>>>> Sep 15, 2016 12:08:13 PM = Host KOM-AD01-VM31 power management was verified = successfully.<br class=3D""> >>>>>>>> Sep 15, 2016 12:08:13 PM = Status of host KOM-AD01-VM31 was set to Up.<br = class=3D""> >>>>>>>> Sep 15, 2016 12:08:05 PM = Executing power management status on Host = KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence Agent ilo:<a = href=3D"http://kom-ad01-ilo31.holding.com/" rel=3D"noreferrer" = target=3D"_blank" class=3D"">KOM-AD01-ILO31.holding.com</a><wbr = class=3D"">.<br class=3D""> >>>>>>>> Sep 15, 2016 12:05:48 PM = Host KOM-AD01-VM31 is rebooting.<br class=3D""> >>>>>>>> Sep 15, 2016 12:05:48 PM = Host KOM-AD01-VM31 was started by SYSTEM.<br = class=3D""> >>>>>>>> Sep 15, 2016 12:05:48 PM = Power management start of Host KOM-AD01-VM31 = succeeded.<br class=3D""> >>>>>>>> Sep 15, 2016 12:05:41 PM = Executing power management status on Host = KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence Agent ilo:<a = href=3D"http://kom-ad01-ilo31.holding.com/" rel=3D"noreferrer" = target=3D"_blank" class=3D"">KOM-AD01-ILO31.holding.com</a><wbr = class=3D"">.<br class=3D""> >>>>>>>> Sep 15, 2016 12:05:19 PM = Executing power management start on Host = KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence Agent ilo:<a = href=3D"http://kom-ad01-ilo31.holding.com/" rel=3D"noreferrer" = target=3D"_blank" class=3D"">KOM-AD01-ILO31.holding.com</a><wbr = class=3D"">.<br class=3D""> >>>>>>>> Sep 15, 2016 12:05:19 PM = Power management start of Host KOM-AD01-VM31 = initiated.<br class=3D""> >>>>>>>> Sep 15, 2016 12:05:19 PM = Auto fence for host KOM-AD01-VM31 was started.<br = class=3D""> >>>>>>>> Sep 15, 2016 12:05:11 PM = Executing power management status on Host = KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence Agent ilo:<a = href=3D"http://kom-ad01-ilo31.holding.com/" rel=3D"noreferrer" = target=3D"_blank" class=3D"">KOM-AD01-ILO31.holding.com</a><wbr = class=3D"">.<br class=3D""> >>>>>>>> Sep 15, 2016 12:05:04 PM = Executing power management status on Host = KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence Agent ilo:<a = href=3D"http://kom-ad01-ilo31.holding.com/" rel=3D"noreferrer" = target=3D"_blank" class=3D"">KOM-AD01-ILO31.holding.com</a><wbr = class=3D"">.<br class=3D""> >>>>>>>> Sep 15, 2016 12:05:04 PM = Host KOM-AD01-VM31 is non responsive.<br class=3D""> >>>>>>>> Sep 15, 2016 12:02:32 PM = Host KOM-AD01-VM31 is not responding. It will stay = in Connecting state for a grace period of 60 seconds and after that an = attempt to fence the host will be issued.<br class=3D""> >>>>>>>> Sep 15, 2016 12:02:32 PM = VDSM KOM-AD01-VM31 command failed: Heartbeat = exeeded<br class=3D""> >>>>>>>> Sep 15, 2016 12:02:04 PM = VM KOM-AD01-PBX02 is down. Exit message: User shut = down from within the guest<br class=3D""> >>>>>>>><br class=3D""> >>>>>>>> What am I doing wrong? Why HA VM = not start on a second host?<br class=3D""> >>>>>>>> = ______________________________<wbr class=3D"">_________________<br = class=3D""> >>>>>>>> Users mailing list<br class=3D""> >>>>>>>> <a href=3D"mailto:Users@ovirt.org" = target=3D"_blank" class=3D"">Users@ovirt.org</a><br class=3D""> >>>>>>>> <a = href=3D"http://lists.ovirt.org/mailman/listinfo/users" rel=3D"noreferrer" = target=3D"_blank" class=3D"">http://lists.ovirt.org/mailman<wbr = class=3D"">/listinfo/users</a><br class=3D""> > ______________________________<wbr class=3D"">_________________<br = class=3D""> > Users mailing list<br class=3D""> > <a href=3D"mailto:Users@ovirt.org" target=3D"_blank" = class=3D"">Users@ovirt.org</a><br class=3D""> > <a href=3D"http://lists.ovirt.org/mailman/listinfo/users" = rel=3D"noreferrer" target=3D"_blank" = class=3D"">http://lists.ovirt.org/mailman<wbr = class=3D"">/listinfo/users</a><br class=3D""> ><br class=3D""> ><br class=3D""> <br class=3D""> </blockquote></div></div></div><br class=3D""></div></div> <br class=3D"">______________________________<wbr = class=3D"">_________________<br class=3D""> Users mailing list<br class=3D""> <a href=3D"mailto:Users@ovirt.org" target=3D"_blank" = class=3D"">Users@ovirt.org</a><br class=3D""> <a href=3D"http://lists.ovirt.org/mailman/listinfo/users" = rel=3D"noreferrer" target=3D"_blank" = class=3D"">http://lists.ovirt.org/mailman<wbr = class=3D"">/listinfo/users</a><br class=3D""> <br class=3D""></blockquote></div><br class=3D""></div></div> </blockquote></div><br class=3D""></div></div> </div></blockquote></div><br class=3D""></body></html>= --Apple-Mail=_888E7FA5-6914-4728-8646-862772EBB5CF--