Re: [ovirt-users] hosted-engine engine crash

2016-07-13 Thread Mark Gagnon
Sorry, hit send by accident. More details : When I notice that the engine is down, if I type hosted-engine --vm-status on any hosts, it hangs and then writes a bunch of stuff saying it's down. If I type hosted-engine --vm-start on one of the hosts (Any), it just starts and gets back to business.

[ovirt-users] hosted-engine engine crash

2016-07-13 Thread Mark Gagnon
Hi, We have a 3 hosted-engine nodes setup using 2 NFS3 shares on which the engine keeps crashing every few days. Looking at VDSM logs, it looks like a storage problem but I'm wondering why don't they restart the engine? ___ Users mailing list Users@ovirt

[ovirt-users] Trunk port for a guest nic?

2016-07-13 Thread Dan Lavu
Hello, I remember reading some posts about this in the past, but I don't know if anything came of it. Is this now possible? If so, does anybody have any documentation on how to do this in 4.0? Thanks, Dan ___ Users mailing list Users@ovirt.org http://l

Re: [ovirt-users] CARP Fails on Bond mode=1

2016-07-13 Thread Jorick Astrego
Hi, You could try to add " net.inet.carp.drop_echoed=1" to pfsense in /etc/sysctl.conf ? It is an old fix for VMWare and FreeBSD. I am not able to test it at the moment but I can see it's not in the config of the latest version of PFSense. Maybe this will help? https://doc.pfsense.org/index.

Re: [ovirt-users] CARP Fails on Bond mode=1

2016-07-13 Thread Matt .
As addition: I get the same result using mode=4, only when I use multiple VLANS on the interface. 2016-07-13 15:58 GMT+02:00 Matt . : > Hi Pavel, > > Thanks for your update. I also saw that the post are both online but I > thought the second nic only advertises the mac so the switch does not > get

Re: [ovirt-users] CARP Fails on Bond mode=1

2016-07-13 Thread Matt .
Hi Pavel, Thanks for your update. I also saw that the post are both online but I thought the second nic only advertises the mac so the switch does not get confused. The issue might be that i do VRRP, so the bond is connected to two switches, they are not stacked, only trunked as that's what VRRP

Re: [ovirt-users] CARP Fails on Bond mode=1

2016-07-13 Thread Pavel Gashev
In mode=1 the active interface sends traffic, but both interfaces accept incoming traffic. Hardware switches send broadcast/multicast/unknown destination MACs to all ports, including the passive interface. So packet sent from the active interface can be received back from the passive interface.

Re: [ovirt-users] CARP Fails on Bond mode=1

2016-07-13 Thread Matt .
How can it lead into packet duplication when the passive should not be active and only it's mac-address should be visible on the switch to prevent confusion on the switch ? For a VRRP setup on the switch there is no other option then mode=1 as far as I know ? 2016-07-13 14:50 GMT+02:00 Pavel Gash

Re: [ovirt-users] CARP Fails on Bond mode=1

2016-07-13 Thread Pavel Gashev
Matt, How is CARP implemented? Is it OpenBSD? -Original Message- From: on behalf of "Matt ." Date: Wednesday 13 July 2016 at 12:42 Cc: users Subject: Re: [ovirt-users] CARP Fails on Bond mode=1 Hi Pavel, This is done and used without the Bond before. Now I applied a bond it goes wro

[ovirt-users] [ANN] oVirt 4.0.1 Second Release candidate is now available for testing

2016-07-13 Thread Sandro Bonazzola
The oVirt Project is pleased to announce the availability of the Second Release Candidate of oVirt 4.0.1 for testing, as of July 13th, 2016. This is pre-release software. Please take a look at our community page[1] to know how to ask questions and interact with developers and users. All issues or

Re: [ovirt-users] oVirt metrics

2016-07-13 Thread Dominique Taffin
Hello! very nice implementation - and very good blog entry. IMHO a very important metric should be made available: IOPS. IOPS are a very important factor when using shared storage among a cluster. It is a key indicator for identifying issues and performance bottlenecks and also having a base for

Re: [ovirt-users] oVirt-shell command to move a disk

2016-07-13 Thread Juan Hernández
On 07/13/2016 10:30 AM, Jure Kranjc wrote: > On 01. 12. 2014 14:40, Nicolas Ecarnot wrote: >> Le 01/12/2014 13:23, Juan Hernández a écrit : >>> On 12/01/2014 12:51 PM, Michael Pasternak wrote: not sure what sdk version 3.4.4 is, but according to log, latest official for 3.4 is 3.4.1.1-1 >

Re: [ovirt-users] [ovirt-devel] oVirt metrics

2016-07-13 Thread Roman Mohr
On Wed, Jul 13, 2016 at 12:36 PM, Yaniv Bronheim wrote: > Hi, > > In oVirt-4.0 we introduced integration with metrics collectors, In [1] you > will find a guide for utilizing your environment to retrieve visualized > reports about hosts and vms statistics. > > I encourage to try that out and send

[ovirt-users] oVirt metrics

2016-07-13 Thread Yaniv Bronheim
Hi, In oVirt-4.0 we introduced integration with metrics collectors, In [1] you will find a guide for utilizing your environment to retrieve visualized reports about hosts and vms statistics. I encourage to try that out and send us requests for additional valuable metrics that you think vdsm shoul

Re: [ovirt-users] CARP Fails on Bond mode=1

2016-07-13 Thread Matt .
Hi Pavel, This is done and used without the Bond before. Now I applied a bond it goes wrong and I'm searching but can't find a thing about it. 2016-07-13 11:03 GMT+02:00 Pavel Gashev : > Matt, > > In order to use CARP/VRRP in a VM you have to disable MAC spoofing prevention. > http://lists.ovi

[ovirt-users] Kernel related errors with Fedora 24 Guest

2016-07-13 Thread Alexis HAUSER
This doesn't looks really good, right ? Should I report that somewhere ? I actually had this bug when using RHEL7 profile for a Fedora 24 (to provide enough vram, because the default with other profiles is really lower). [Wed Jul 13 11:00:12 2016] [ cut here ] [Wed Jul

Re: [ovirt-users] CARP Fails on Bond mode=1

2016-07-13 Thread Pavel Gashev
Matt, In order to use CARP/VRRP in a VM you have to disable MAC spoofing prevention. http://lists.ovirt.org/pipermail/users/2015-May/032839.html -Original Message- From: on behalf of "Matt ." Date: Tuesday 12 July 2016 at 21:58 To: users Subject: [ovirt-users] CARP Fails on Bond mode=1

Re: [ovirt-users] ERROR [org.ovirt.vdsm.jsonrpc.client.reactors.Reactor] (SSL Stomp Reactor) [] Unable to process messages

2016-07-13 Thread Martin Perina
Hi, could you please share also vdsm.log from your hosts and also server.log and setup logs from /var/log/ovirt-engine/setup directory? Thanks Martin Perina On Wed, Jul 13, 2016 at 10:36 AM, wrote: > Hi, > > We upgraded from 3.6.6 to 4.0.0 and we have a big issue since the engine > cannot co

Re: [ovirt-users] ERROR [org.ovirt.vdsm.jsonrpc.client.reactors.Reactor] (SSL Stomp Reactor) [] Unable to process messages

2016-07-13 Thread Michal Skrivanek
> On 13 Jul 2016, at 10:36, nico...@devels.es wrote: > > Hi, > > We upgraded from 3.6.6 to 4.0.0 and we have a big issue since the engine > cannot connect to hosts. In the logs all we see is this error: 4.0.1 might be a better bet. There were quite a few json-rpc issues around the time of GA,

Re: [ovirt-users] oVirt-shell command to move a disk

2016-07-13 Thread Jure Kranjc
On 01. 12. 2014 14:40, Nicolas Ecarnot wrote: Le 01/12/2014 13:23, Juan Hernández a écrit : On 12/01/2014 12:51 PM, Michael Pasternak wrote: not sure what sdk version 3.4.4 is, but according to log, latest official for 3.4 is 3.4.1.1-1 (make you have it installed) There are two issues here.