Re: [ovirt-users] Cannot create snapshot_illegal disk

Dear Benny, Thank you for your help first. In here, I would like to attach engine log and vdsm log when I did some snapshot operation. On last Friday (1/9/2017), I tried to delete vm1 snapshot, a virtual machine that I cannot create a snapshot now. But the deletion process was running and I cann

[ovirt-users] Panasas File System panfs POSIX compliant

Hello Ovirt users! I am trying to add a POSIX compliant filesystem to Ovirt but keep getting "Error while executing action Add Storage Connection: Problem while trying to mount target." To mount via terminal after adding to fstab the command is but using that in "Path" results in the above

Re: [ovirt-users] Mailing-Lists upgrade

On tor, 2017-09-07 at 13:12 +0900, Marc Dequènes (Duck) wrote: > Quack, > > On behalf of the oVirt infra team, I'd like to announce the current > Mailing-Lists system is going to be upgraded to a brand new Mailman 3 > installation on Monday during the slot 11:00-12:00 JST. > > It should not take

[ovirt-users] Mailing-Lists upgrade

Quack, On behalf of the oVirt infra team, I'd like to announce the current Mailing-Lists system is going to be upgraded to a brand new Mailman 3 installation on Monday during the slot 11:00-12:00 JST. It should not take a full hour to migrate as we already made incremental synchronization with th

[ovirt-users] Failed to check for available updates on host *** failed with message...

Hello there, I am getting this error in the ovirt hosted engine: 2017-09-06 16:45:56,160+01 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (pool-7-thread-1) [4ff48065] EVENT_ID: HOST_AVAILABLE_UPDATES_FAILED(839), Correlation ID: null, Call Stack: null, Custom Event

Re: [ovirt-users] oVirt selft-hosted with NFS on top gluster

For a first idea I use: dd if=/dev/zero of=testfile bs=1GB count=1 When testing on the gluster mount point using above command I hardly get 10MB/s. (On the same time the network traffic hardly reaches 100Mbit). When testing our of the gluster (for example at /root) I get 600 - 700MB/s. When I m

Re: [ovirt-users] disk attachment to VM

On Tue, Sep 5, 2017 at 4:53 PM, Benny Zlotnik wrote: > Hi, > > Look at [1], however there are caveats so be sure to pay close attention > to the warning section. > You could also use it via device pass-through. Y. > > [1] - https://github.com/oVirt/vdsm/blob/master/vdsm_hooks/local > disk/READ

Re: [ovirt-users] cpu, core and thread mappings

On Wed, Sep 6, 2017 at 2:47 PM, Gianluca Cecchi wrote: > Hello, > I was talking with a guy expert in VMware and discussing performance of > VMs in respect of virtual cpus assigned to them in relation with mapping > with the real hw of the hypervisor underneath. > > One of the topics was numa usag

Re: [ovirt-users] oVirt selft-hosted with NFS on top gluster

On Wed, Sep 6, 2017 at 3:32 PM, Abi Askushi wrote: > Hi All, > > I've playing with ovirt self hosted engine setup and I even use it to > production for several VM. The setup I have is 3 server with gluster > storage in replica 2+1 (1 arbiter). > The data storage domain where VMs are stored is mou

[ovirt-users] Cannot install ovirt guest agent- repo does not exists

Dear Vinzenz, dear list It seems that the repo evilissimo is not here anymore: http://download.opensuse.org/repositories/home:/ So we can’t install overt agent as stated in the docs: https://www.ovirt.org/documentation/how-to/guest-agent/install-the-guest-agent-in-ubuntu/ (http://download.opensu

Re: [ovirt-users] Failed to import the Hosted Engine Storage Domain

On Wed, Sep 6, 2017 at 1:22 PM, Arsène Gschwind wrote: > > > On 09/05/2017 09:02 AM, Arsène Gschwind wrote: > > > > On 09/04/2017 07:59 PM, Simone Tiraboschi wrote: > > > On Mon, Sep 4, 2017 at 7:32 PM, Arsène Gschwind > wrote: > >> >> >> On 09/04/2017 06:32 PM, Simone Tiraboschi wrote: >> >> >>

Re: [ovirt-users] Slow booting host - restart loop

On Wed, Sep 6, 2017 at 3:21 PM, Bernardo Juanicó wrote: > Hi, the same happens, maybe the password somehow changed, or the file is > wrong? Is there a way to reset the password? > > [root@ovirt-engine ~]# > ​​ > PGPASSWORD=CKBKMiSQrrPdq0w9RrWDXw psql -U engine -c "update vdc_options > set option_

Re: [ovirt-users] Slow booting host - restart loop

Hi, the same happens, maybe the password somehow changed, or the file is wrong? Is there a way to reset the password? [root@ovirt-engine ~]# PGPASSWORD=CKBKMiSQrrPdq0w9RrWDXw psql -U engine -c "update vdc_options set option_value = '900' where option_name = 'FenceQuietTimeBetweenOperationsInSec';"

[ovirt-users] VMs going in to non-responding state

Hi All, I have created a converged setup with cluster having both virt and gluster capability. There are three hosts in this cluster, and this cluster also has enabled 'native access to gluster domain' which enables VM to use libgfapi access mechanism. With this setup, I see VMs created landing u

Re: [ovirt-users] Cannot create snapshot_illegal disk

Hi Terry, The disk in the snapshot appears to be in an illegal state. How long has it been like this? Do you have logs from when it happened? On Tue, Sep 5, 2017 at 8:52 PM, Terry hey wrote: > Dear all, > Thank you for your time to read this post first. > In the same host, there are four virtua

[ovirt-users] oVirt selft-hosted with NFS on top gluster

Hi All, I've playing with ovirt self hosted engine setup and I even use it to production for several VM. The setup I have is 3 server with gluster storage in replica 2+1 (1 arbiter). The data storage domain where VMs are stored is mounted with gluster through ovirt. The performance I get for the V

Re: [ovirt-users] cpu, core and thread mappings

> Are there any documents going more deeply in these sort of considerations? This is exactly what I have been searching for lately, too. Please let me know if you find anything (or blog posts, forums, books, etc). Thank you! Sent from my mobile phone > On 6 Sep 2017, at 12:47, Gianluca Cecchi

[ovirt-users] cpu, core and thread mappings

Hello, I was talking with a guy expert in VMware and discussing performance of VMs in respect of virtual cpus assigned to them in relation with mapping with the real hw of the hypervisor underneath. One of the topics was numa usage and its overheads in case of a "too" big VM, in terms of both numb

Re: [ovirt-users] Failed to import the Hosted Engine Storage Domain

On 09/05/2017 09:02 AM, Arsène Gschwind wrote: On 09/04/2017 07:59 PM, Simone Tiraboschi wrote: On Mon, Sep 4, 2017 at 7:32 PM, Arsène Gschwind mailto:arsene.gschw...@unibas.ch>> wrote: On 09/04/2017 06:32 PM, Simone Tiraboschi wrote: On Mon, Sep 4, 2017 at 6:24 PM, Arsène

Re: [ovirt-users] Changes in Virt SIG in upcoming CentOS 1708

On Wed, Sep 6, 2017 at 10:33 AM, Sandro Bonazzola wrote: > Hi, > with upcoming CentOS 1708 all the SIGs have been asked to do some cleanup > of old / unsupported stuff. > As part of the cleanup, ovirt 3.5, 3.6 and 4.0 will be dropped from > http://mirror.centos.org/centos/7/virt/x86_64/ > This m

[ovirt-users] [QA] fluentd-0.12.39-1.el7

Hi, CentOS OpsTools SIG tagged fluentd-0.12.39-1.el7 and rubygem-cool.io-1.5.1-1.el7 for testing and will probably move soon to release repo. Before it happens, if you're already using it can y

[ovirt-users] Cannot create snapshot_illegal disk

Dear all, Thank you for your time to read this post first. In the same host, there are four virtual machines. Only one virtual machine that i cannot create a snapshot for backup usage. I have no idea what is happening and how to solve it. Would you guys help me and give some suggestion to me? Plea

[ovirt-users] Changes in Virt SIG in upcoming CentOS 1708

Hi, with upcoming CentOS 1708 all the SIGs have been asked to do some cleanup of old / unsupported stuff. As part of the cleanup, ovirt 3.5, 3.6 and 4.0 will be dropped from http://mirror.centos.org/centos/7/virt/x86_64/ Also, as part of the cleanup a few packages previously tagged in CentOS VIrt

Re: [ovirt-users] Slow booting host - restart loop

Hi try from shell prompt PGPASSWORD= psql -U engine -c "update vdc_options set option_value = '900' where option_name = 'FenceQuietTimeBetweenOperationsInSec';" engine On Tue, Sep 5, 2017 at 6:34 PM, Bernardo Juanicó wrote: > Hi Eli, > > I could not access the psql prompt, i tried with the cre