[ovirt-users] Re: CLUSTER_CANNOT_DISABLE_GLUSTER_WHEN_CLUSTER_CONTAINS_VOLUMES

Let me rephrase On Tue, Mar 26, 2019 at 2:53 PM Arsène Gschwind wrote: > Hi, > > Thanks for your answer but it seems that this BUG is resolved by oVirt > Release 4.3.2 and that's the version I've installed. > Any other Idea? > > > On Tue, 2019-03-26 at 12:59 +0530, Kaustav Majumder wrote: > >

[ovirt-users] Re: oVirt 2019 Survey

On 2019-03-26 08:03, Sandro Bonazzola wrote: > A reminder about the oVirt 2019 survey closing on March 31th! > If you haven't answered the survey yet, this is last chance to let the > team know how you use oVirt so we can focus our attention for next > release. Thanks for the reminder Sandro, I

[ovirt-users] Re: How to create a template from VM Portal

Hi Peter, template can be created only in admin portal. VM portal is primary intended for non admin users and templates should be already prepared to stay simple. Maybe in future this functionality can be added, but I'm not aware of that it is planned for now. Best regards, Lucie On

[ovirt-users] Re: oVirt 2019 Survey

A reminder about the oVirt 2019 survey closing on March 31th! If you haven't answered the survey yet, this is last chance to let the team know how you use oVirt so we can focus our attention for next release. Il giorno lun 18 mar 2019 alle ore 08:54 Sandro Bonazzola < sbona...@redhat.com> ha

[ovirt-users] Re: Can't manually migrate VM's (4.3.0)

Just upgraded all the hosts from 4.2.8 to 4.3.2 - everything is running fine as of now apart from this is issue - while manually migrating VMS to other hosts having enough capacity I am getting the same error - "Could not fetch data needed for VM migrate operation" over UI I can see the same

[ovirt-users] Re: CLUSTER_CANNOT_DISABLE_GLUSTER_WHEN_CLUSTER_CONTAINS_VOLUMES

Any Idea about this? rgds, Arsene On Wed, 2019-03-20 at 13:45 +, Arsène Gschwind wrote: Hi, I updated ou oVirt cluster to 4.3.2 and when i try to update the cluster version to 4.3 i get the following error: CLUSTER_CANNOT_DISABLE_GLUSTER_WHEN_CLUSTER_CONTAINS_VOLUMES So far I remember I

[ovirt-users] Re: CLUSTER_CANNOT_DISABLE_GLUSTER_WHEN_CLUSTER_CONTAINS_VOLUMES

Hi, We have this since https://gerrit.ovirt.org/#/c/97365/ for bug : https://bugzilla.redhat.com/show_bug.cgi?id=1589512 where volumes are present in the cluster. On Tue, Mar 26, 2019 at 12:46 PM Arsène Gschwind wrote: > Any Idea about this? > > rgds, > Arsene > On Wed, 2019-03-20 at 13:45

[ovirt-users] Re: oVirt 2019 Survey

Il giorno mar 26 mar 2019 alle ore 08:28 Karli Sjöberg ha scritto: > > On 2019-03-26 08:03, Sandro Bonazzola wrote: > > A reminder about the oVirt 2019 survey closing on March 31th! > If you haven't answered the survey yet, this is last chance to let the > team know how you use oVirt so we can

[ovirt-users] Re: CLUSTER_CANNOT_DISABLE_GLUSTER_WHEN_CLUSTER_CONTAINS_VOLUMES

Hi, Thanks for your answer but it seems that this BUG is resolved by oVirt Release 4.3.2 and that's the version I've installed. Any other Idea? On Tue, 2019-03-26 at 12:59 +0530, Kaustav Majumder wrote: Hi, We have this since https://gerrit.ovirt.org/#/c/97365/ for bug :

[ovirt-users] Re: User permissions needed to clone template disk

Hi Peter, On 3/25/19 11:30 PM, Wood Peter wrote: Hi, Users have PowerUserRole permissions on the cluster and the storage objects. Also TemplateCreator role on the Datacenter. When users create VMs from templates there is no option to clone the disk and create independent VM disk. The

[ovirt-users] Re: oVirt 4.3 - create windows2012 vm failed - kvm_init_vcpu failed

Hey Jingjie - Do you have any more information? This isn't something we've seen before, but it looks like your VM may be initialized with the wrong CPU type. The following would help: (On the engien) /var/log/ovirt-engine/engine.log (On the host) lscpu virsh domcapabilities virsh capabilities

[ovirt-users] Re: Can't manually migrate VM's (4.3.0)

I have applied the hotfix as mentioned in the below link and restarted *vdsmd*, it resolves the error. However, I am still not sure if the migration issue was cuz this bug as I can migrate the machines again. https://bugzilla.redhat.com/show_bug.cgi?id=1690301 https://gerrit.ovirt.org/#/c/98499/

[ovirt-users] VM disk corruption with LSM on Gluster

Hello, tl;dr We have disk corruption when doing live storage migration on oVirt 4.2 with gluster 3.12.15. Any idea why? We have a 3-node oVirt cluster that is both compute and gluster-storage. The manager runs on separate hardware. We are running out of space on this volume, so we added another

[ovirt-users] Re: VM disk corruption with LSM on Gluster

+Krutika Dhananjay and gluster ml On Tue, Mar 26, 2019 at 6:16 PM Sander Hoentjen wrote: > > Hello, > > tl;dr We have disk corruption when doing live storage migration on oVirt > 4.2 with gluster 3.12.15. Any idea why? > > We have a 3-node oVirt cluster that is both compute and gluster-storage.

[ovirt-users] Using NFS on Gluster

Hi All, We would like to set up a 2 node mirrored Gluster Storage using the ovirt installation tools, but use it as an NFS storage. We want to do this for 2 reasons - 1. We have a high-speed link between both the Gluster Nodes which we would like to use for brick replication rather than ovirt

[ovirt-users] Re: CLUSTER_CANNOT_DISABLE_GLUSTER_WHEN_CLUSTER_CONTAINS_VOLUMES

On Tue, Mar 26, 2019 at 3:00 PM Kaustav Majumder wrote: > > Let me rephrase > > On Tue, Mar 26, 2019 at 2:53 PM Arsène Gschwind > wrote: >> >> Hi, >> >> Thanks for your answer but it seems that this BUG is resolved by oVirt >> Release 4.3.2 and that's the version I've installed. >> Any other

[ovirt-users] Re: genev_sys_6081 left/entered promiscuous mode

On 25-03-2019 23:11, Arif Ali wrote: Hi all, I was wondering if anyone seen the messages below in the syslog. I see this set every second, and I am not sure why this is the case, and it's filling the logs quite a lot Mar 22 23:08:08 kernel: device genev_sys_6081 left promiscuous mode Mar 22

[ovirt-users] Re: Using NFS on Gluster

Hi Strahil, Just went through the Gluster Documentation again. Both the two-way replication and the builtin NFS is deprecated. Thanks for the pointer. Regards, Indivar Nair On Tue, Mar 26, 2019 at 10:39 PM Strahil wrote: > Hi Indivar, > You can do that , but is complicated. > First, I

[ovirt-users] Re: Changing Ovirt hosted engine memory

What is the output of 'free -h' on the engine? Doesn't it show the new memory size? You need to wait some time so the OVF get's updated. Best Regards, Strahil NikolovOn Mar 26, 2019 18:11, Dionysis K wrote: > > Thanks you bust still not any resolution for some reason, it does not update > the

[ovirt-users] Re: OVirt Gluster Fail

Hi Andrea, My guess is that while node2 was in maintenance , node3 brick(s) have died, or there were some pending heals. For backup, you can use anything that  works for KVM, but the hard part is to get the configuration of each VM. If the VM is running, you can use 'virsh dumpxml domain' to

[ovirt-users] Re: Using NFS on Gluster

Hi Indivar, You can do that , but is complicated. First, I would recommend you to use either replica 3 or replica 3 arbiter 1  cluster volumes. Second , you have  2 options  - to use  NFS provided by Cluster Cluster ,but this is deprecated and you will have to migrate from that option once it

[ovirt-users] Re: [Gluster-users] Announcing Gluster release 5.5

Following up on this, my test/dev cluster is now completely upgraded to ovirt 4.3.2-1 and gluster5.5 and I’ve bumped the op-version on the gluster volumes. It’s behaving normally and gluster is happy, no excessive healing or crashing bricks. I did encounter

[ovirt-users] Re: OVirt Gluster Fail

Hi Sahina, Strahil thank you for the information, I managed to start the heal and restore both the hosted engine and the Vms. This is the log's on all nodes [2019-03-26 08:30:58.462329] I [MSGID: 104045] [glfs-master.c:91:notify] 0-gfapi: New graph 676c6e6f-6465-3032-2e61-736370642e6c

[ovirt-users] Re: Changing Ovirt hosted engine memory

Thanks you bust still not any resolution for some reason, it does not update the memory of the Hosted engine, while its on global maintenance, whatever i do either it will stay on the same number for example 5120 MiB either the above message The physical node that runs the Hosted Engine VM

[ovirt-users] Re: Using NFS on Gluster

Ok. Got it now. 1. Setup Gluster *without* using ovirt 2. Configure Gluster to share via NFS 3. Configure ovirt nodes to use the storage via NFS 4. Create a Gluster only Cluster in ovirt Super. I will consider adding an arbiter to it. Thanks, Hesham Regards, Indivar Nair On Tue, Mar 26,

[ovirt-users] Re: VM disk corruption with LSM on Gluster

On 26-03-19 14:23, Sahina Bose wrote: > +Krutika Dhananjay and gluster ml > > On Tue, Mar 26, 2019 at 6:16 PM Sander Hoentjen wrote: >> Hello, >> >> tl;dr We have disk corruption when doing live storage migration on oVirt >> 4.2 with gluster 3.12.15. Any idea why? >> >> We have a 3-node oVirt

[ovirt-users] Re: Using NFS on Gluster

Hi Hesham, Sorry, I think I wasn't clear. We are not trying to set up HCI. *(We have two server hardware allocated as dedicated Gluster Nodes. And a few server hardware allocated as ovirt nodes.)* We want to the *ovirt nodes* to use the Gluster Storage as an *NFS Storage*. Regards, Indivar

[ovirt-users] Re: Using NFS on Gluster

Create a new Cluster in oVirt and disable it's "Virt Service" while enabling the "Gluster Service". Then add the gluster nodes to this Cluster and you will be able to manage them using oVirt without using them for virtualization. On Tue, Mar 26, 2019 at 5:43 PM Indivar Nair wrote: > > Hi All, >

[ovirt-users] Re: Using NFS on Gluster

Hi Indivar, I did understand your question correctly, and I suggested the solution for your use case. If you are starting a new oVirt setup, just configure gluster nodes separately, create a volume for engine and share over nfs, then install oVirt hosted engine on one of the nodes and use nfs as

[ovirt-users] Re: CLUSTER_CANNOT_DISABLE_GLUSTER_WHEN_CLUSTER_CONTAINS_VOLUMES

On Tue, 2019-03-26 at 18:09 +0530, Sahina Bose wrote: On Tue, Mar 26, 2019 at 3:00 PM Kaustav Majumder < kmaju...@redhat.com > wrote: Let me rephrase On Tue, Mar 26, 2019 at 2:53 PM Arsène Gschwind <

[ovirt-users] Re: User permissions needed to clone template disk

Hi Lucie, I'm not able to create a VM independent from the template in VM Portal. I created a template from a VM that is Optimized for Server and has 1GB HDD Preallocated. The template also shows "Optimized for: Servers". When users login to "VM Portal" and create VMs from that template all VMs

[ovirt-users] oVirt Roles and Permissions

Hi, I'm trying to setup oVirt 4.2.8.2-1.el7 based on a few simple requirements: Users should be able to: 1) reate new VMs 2) create VMs from templates 2a) Ability to clone the template disk to create a VM independent of the template 3) create templates 4) view only the VMs they have

[ovirt-users] Re: VM disk corruption with LSM on Gluster

Could you enable strict-o-direct and disable remote-dio on the src volume as well, restart the vms on "old" and retry migration? # gluster volume set performance.strict-o-direct on # gluster volume set network.remote-dio off -Krutika On Tue, Mar 26, 2019 at 10:32 PM Sander Hoentjen wrote: >

[ovirt-users] ETL DWH errors after restoring to a new server

Hello, I have deployed a new machine to run our engine 4.2.8 using engine-backup to do a full backup/restore to a clean Centos install. We are now having a lot of errors with ovirt-engine-dwhd e.g. java.lang.OutOfMemoryError: Java heap space java.lang.OutOfMemoryError: GC