[ovirt-users] Re: Hosted Engine I/O scheduler

Hi All, I have changed my I/O scheduler to none and here are the results so far: Before (mq-deadline):Adding a disk to VM (initial creation) START: 2019-03-17 16:34:46.709Adding a disk to VM (initial creation) COMPLETED: 2019-03-17 16:45:17.996 After (none):Adding a disk to VM (initial

[ovirt-users] Migrate HE beetwen hosts failed.

Hi all. I have oVirt 4.3.1 and 3 node hosts. All VM migrate beetwen all hosts successfully. VM with HE - does not migrate. vdsm.log: libvirtError: operation failed: guest CPU doesn't match specification: missing features: xsave,avx,xsaveopt Nodes: 1. Intel Westmere IBRS SSBD Family 2. Intel

[ovirt-users] Re: Ovirt 4.3.1 problem with HA agent

Thx for answer!   18.03.2019, 14:52, "Strahil Nikolov" : Hi Alexei, In order to debug it check the following: 1. Check gluster:1.1 All bricks up ? All peers up. Gluster version is 3.12.15 [root@node-msk-gluster203 ~]# gluster peer statusNumber of Peers: 2 Hostname: node-msk-gluster205.Uuid:

[ovirt-users] Re: How to fix ovn apparent inconsistency?

On Mon, Mar 18, 2019 at 2:20 PM Gianluca Cecchi wrote: > > Hello, > passing from old manual to current OVN in 4.3.1 it seems I have some problems > with OVN now. > I cannot assign network on OVN to VM (powered on or off doesn't change). > When I add//edit a vnic, they are not on the possible

[ovirt-users] Re: Hosted Engine I/O scheduler

Checked this on mine, see the same thing. Switching the engine to noop definitely feels more responsive. I checked on some VMs as well, it looks like virtio drives (vda, vdb….) get mq-deadline by default, but virtscsi gets noop. I used to think the tuned profile for virtual-guest would set

[ovirt-users] How to fix ovn apparent inconsistency?

Hello, passing from old manual to current OVN in 4.3.1 it seems I have some problems with OVN now. I cannot assign network on OVN to VM (powered on or off doesn't change). When I add//edit a vnic, they are not on the possible choices Environment composed by three hosts and one engine (external on

[ovirt-users] Re: Bandwidth problem

Hi, i got with iperf: To a remote VM on different HOST: 10.8 Gb/s „TCP“ bandwidth. „UDP“ (-u) <= 1Kb/s + failed ACK last block To a local VM on same HOST: 11.1 Gb/s „TCP“ bandwidth. „UDP“ (-u) <= 1Mb/s + failed ACK last block VM’s run Linux Debian 8/9,

[ovirt-users] Re: How to fix ovn apparent inconsistency?

On Mon, Mar 18, 2019 at 4:40 PM Miguel Duarte de Mora Barroso < mdbarr...@redhat.com> wrote: > On Mon, Mar 18, 2019 at 2:20 PM Gianluca Cecchi > wrote: > > > > Hello, > > passing from old manual to current OVN in 4.3.1 it seems I have some > problems with OVN now. > > I cannot assign network on

[ovirt-users] Re: self-hosted ovirt-engine down

Hi, thanks for your answers. Here are the logs of vdsm.log. Please help!!! 2019-03-18 10:12:00,172-0400 INFO (jsonrpc/4) [jsonrpc.JsonRpcServer] RPC call Host.ping2 succeeded in 0.00 seconds (__init__:573) 2019-03-18 10:12:00,175-0400 INFO (jsonrpc/7) [api.host] START getCapabilities()

[ovirt-users] oVirt 4.3.2 RC - ISCSI LUN

I have deployed the latest oVirt 4.3.2 host and the hosted engine without problems, until you have to select the storage. I configured a brand new FReenAS 11 with ISCSI on three 1TB HDDs, the oVirt engine sees the iscsi target but when trying to select the LUN it shows that the LUN is already

[ovirt-users] Re: Cancel storage migration task?

To be honest I am not sure if this version is safe for this kind of thing, we had a serious bug around this[1] and it was fixed in 4.2, I am not sure it applies to your case as well, as there are multiple factors in play, so best test it first on some other disk [1] -

[ovirt-users] Re: Cancel storage migration task?

I let it run to completion in the end. We're upgrading to 4.2 in a few weeks, so I won't burn time testing it on 4.1. On Mon, 18 Mar 2019 17:28:09 + Benny Zlotnik wrote To be honest I am not sure if this version is safe for this kind of thing,

[ovirt-users] Re: oVirt 4.3 - create windows2012 failed due to ovirt-imageio-proxy

That is completely normal if you didn't download and install the CA certificate from your ovirt engine GUI. There's a download link for it on the page before you login? On Mon, Mar 18, 2019 at 5:01 PM wrote: > Hi, > > I tried to create windows2012 vm on nfs data domain, but the disk was >

[ovirt-users] Re: Forum available

I had the some bug with email web-client. No my messages in the thread https://lists.ovirt.org/archives/list/users@ovirt.org/thread/OU3FKLEPH7AHT2LO2IYZ47RJHRA72C3Z/ Testing now from thunderbird client. 09.02.2019 18:47, Greg Sheremeta пишет: On Sat, Feb 9, 2019 at 8:54 AM Strahil

[ovirt-users] Re: Hosted Engine I/O scheduler

Hi Darrel, Still, based on my experience we shouldn't queue our I/O in the VM, just to do the same in the Host. I'm still considering if I should keep deadline in my hosts or to switch to 'cfq'. After all, I'm using Hyper-converged oVirt and this needs testing. What I/O scheduler are you

[ovirt-users] Re: vender_id syntax UserDefinedVMProperties

Seems that the system has to be running with bios Q35 UEFI. Standard bios does not work. System is operational now. On Mon, Mar 18, 2019, 6:30 AM Darin Schmidt wrote: > Still no luck getting the gtx 1080 to enable inside the VM. I see the code > is being generated in the xml with the hook. But

[ovirt-users] Re: Hosted Engine I/O scheduler

I agree, been checking some of my more disk intensive VMs this morning, switching them to noop definitely improved responsiveness. All the virtio ones I’ve found were using deadline (with RHEL/Centos guests), but some of the virt-scsi were using deadline and some were noop, so I’m not sure of a

[ovirt-users] oVirt 4.3 - create windows2012 failed due to ovirt-imageio-proxy

Hi, I tried to create windows2012 vm on nfs data domain, but the disk was locked. Found the error message as following: Connection to ovirt-imageio-proxy service has failed. Make sure the service is installed, configured, and ovirt-engine certificate is registered as a valid CA in the browser.

[ovirt-users] Re: Host affinity hard rule doesn't work

Thank you, Paul ! ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct:

[ovirt-users] Where to find the hooks' print

Hi there, I created a before_set_num_of_cpus hook: # more /usr/libexec/vdsm/hooks/before_set_num_of_cpus/before.py #!/usr/bin/python import os import sys if os.environ.has_key('never_existed'): sys.stderr.write('cantsetcpu: before_cpu_set: cannot set cpu.\n') sys.exit(2) else:

[ovirt-users] Re: Migrate HE beetwen hosts failed.

All my VM's, including VM with HE: Guest CPU Type: Intel Westmere Family All VM migrating, excluding VM with HE. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement:

[ovirt-users] mcafee and norton software

Activate McAfee using McAfee Activation Key Code. Double-click on McAfee icon and launch the software on the screen. On the home page, click on the activate option, this will connect you to the official McAfee page. http://www.mcafeecomactivate.me/ http://how-to-activate.me/

[ovirt-users] Re: Migrate HE beetwen hosts failed.

Dear Kiv, It seems that you have hosts with different CPus in the same cluster - which shouldn't happen.In your case the HE is on host with Intel SandyBridge IBRS SSBD Family , but you have no other host with that CPU. Can you power off and edit the CPU of this VM to match the rest of the Host

[ovirt-users] Re: vdsm should decouple with managed glusterfs services

On Sun, Mar 17, 2019 at 12:56 PM wrote: > > Hi, I had experience two time of 3-node hyper-converged 4.2.8 ovirt cluster > total outage due to vdsm reactivate the unresponsive node, and cause the > multiple glusterfs daemon restart. As a result, all VM was paused and some of > disk image was

[ovirt-users] Re: vender_id syntax UserDefinedVMProperties

Hi Vendor ID of Nvidia is usually 10de. You can locate 'vendor ID:product ID' by running lspci command, for example: [root@intel-vfio ~]# lspci -Dnn | grep -i nvidia :03:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK104GL [Quadro K4200] [10de:11b4] (rev a1) :03:00.1 Audio

[ovirt-users] oVirt 2019 Survey

As we continue to develop oVirt 4.3 and future releases, the Development and Integration teams at Red Hat would value insights on how you are deploying the oVirt environment. Please help us to hit the mark by completing this short survey. Survey will close on March 31th. If you're managing

[ovirt-users] Re: Libgfapisupport messes disk image ownership

Hi , I'm observing the same problem using oVirt 4.3.1 . The ownership of the VM disk changes to root:root every reboot. rgds, arsene On Sat, 2019-03-16 at 00:25 +0300, Hesham Ahmed wrote: I had reported this here:

[ovirt-users] Re: ovn-provider-network

On Fri, Mar 15, 2019 at 6:11 PM Staniforth, Paul wrote: > > I've now got the second host working, the directory /etc/openvswitch/ was > owned by root instead of openvswitch:openvswitch Nice to know you've got it working. Thanks for getting back to us. > > > Thanks, >Paul S. >

[ovirt-users] Re: Ovirt 4.3.1 problem with HA agent

Hi all! I have a very similar problem after update one of the two nodes to version 4.3.1. This node77-02 lost connection to gluster volume named DATA, but not to volume with hosted engine.  node77-02 /var/log/messages Mar 18 13:40:00 node77-02 journal: ovirt-ha-agent

[ovirt-users] Re: vdsm should decouple with managed glusterfs services

Hi Sahina, My cluster did not enabled fencing, is somewhere I can disable restart policy from vdsm completely? So I can observe this case next time, and giving a fist investigation on unresponsive node. Regards, Levin On 18/3/2019, 17:40, "Sahina Bose" wrote: On Sun, Mar 17, 2019 at

[ovirt-users] Enabled Base and Update repos?

Hi Guys, Should Centos Base and Update repos be enabled on ovirt hosts or only the dependancies and ovirt repos (the ones from rpm release) ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy

[ovirt-users] Re: Cancel storage migration task?

It's cold migration on 4.1.9. So I just kill this process? vdsm 12356 26726 21 12:01 ?    00:10:24 /usr/bin/qemu-img convert -p -t none -T none -f raw

[ovirt-users] Re: Cancel storage migration task?

is this live or cold migration? which version? currently the best way (and probably the only one we have) is to kill the qemu-img convert process (if you are doing cold migration), unless there is a bug in your version, it should rollback properly On Mon, Mar 18, 2019 at 2:10 PM Alan G wrote:

[ovirt-users] Re: vender_id syntax UserDefinedVMProperties

I have gotten the system to see the card, its in device manager. The problem seems to be that I cannot use it in the VM because from what I have been finding out is that it gets and error code 43. Nvidia drivers disable the card if it detects that its being used in a VM. I have found some code to

[ovirt-users] Re: vender_id syntax UserDefinedVMProperties

Still no luck getting the gtx 1080 to enable inside the VM. I see the code is being generated in the xml with the hook. But I still get error code 43. Someone mentioned doing it with eufi bios and that worked for them. So when I get back from work today, perhaps ill give that a try. On Mon, Mar

[ovirt-users] Cancel storage migration task?

Hi, I accidentally triggered a storage migration for a large vdisk that will take some hours to complete. Is there a way to cleanly cancel the task, such that the vdisk will remain on the original domain? Thanks, Alan___ Users mailing list --

[ovirt-users] Re: vdsm should decouple with managed glusterfs services

On Mon, Mar 18, 2019 at 4:15 PM levin wrote: > > Hi Sahina, > > My cluster did not enabled fencing, is somewhere I can disable restart policy > from vdsm completely? So I can observe this case next time, and giving a fist > investigation on unresponsive node. > +Martin Perina - do you know if

[ovirt-users] Re: Error creating a storage domain (On Cisco UCS Only)

hi All, Just wanted to say that I found the issue, it was 4096k sector hard drives... put in some test 512k drives and this fixed it all.. thanks for the help ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to

[ovirt-users] Re: Ovirt 4.3.1 problem with HA agent

Hi Alexei, In order to debug it check the following: 1. Check gluster:1.1 All bricks up ?1.2 All bricks healed (gluster volume heal data info summary) and no split-brain 2. Go to the problematic host and check the mount point is there2.1. Check permissions (should be vdsm:kvm) and fix with