Re: [Users] Nested kvms
- Original Message - From: Antoni Segura Puimedon asegu...@redhat.com To: users@ovirt.org Sent: Thursday, August 16, 2012 10:04:40 AM Subject: [Users] Nested kvms Hi list! I've been playing lately with nested VMs in a configuration where I have a VM for the ovirt-engine and another to be used as a host (both created with virt-manager). After adding the virtualized host to the engine, I could start VMs but their boot process was always hanging/kernel panicking. The cpu type I had set for the virtualized host was Sandy bridge. After some trial and error, I changed the cpu type of the virtualized host to Conroe (as well as the cluster cpu type) and suddenly I can run VMs well through installation and usage without any kind of trouble. My question is... Any similar experiences? Or is it possible that in the meantime some yum update to qemu-kvm fooled me? Gal, Is it an bug that you already solved (vendor parsing issue) ? I just can't find it in gerrit. Best, Toni ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Nested kvms
On 16/08/2012 10:12, Igor Lvovsky wrote: - Original Message - From: Antoni Segura Puimedon asegu...@redhat.com To: users@ovirt.org Sent: Thursday, August 16, 2012 10:04:40 AM Subject: [Users] Nested kvms Hi list! I've been playing lately with nested VMs in a configuration where I have a VM for the ovirt-engine and another to be used as a host (both created with virt-manager). After adding the virtualized host to the engine, I could start VMs but their boot process was always hanging/kernel panicking. The cpu type I had set for the virtualized host was Sandy bridge. After some trial and error, I changed the cpu type of the virtualized host to Conroe (as well as the cluster cpu type) and suddenly I can run VMs well through installation and usage without any kind of trouble. My question is... Any similar experiences? Or is it possible that in the meantime some yum update to qemu-kvm fooled me? Gal, Is it an bug that you already solved (vendor parsing issue) ? I just can't find it in gerrit. Do you mean this one? http://gerrit.ovirt.org/5035 (can't verify it at the moment as gerrit.ovirt is not responsive at the moment). Gal. Best, Toni ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] [Spice-devel] Spice console - Windows
CCing Peter Christophe Fergeau píše v Čt 16. 08. 2012 v 11:15 +0200: On Wed, Aug 15, 2012 at 11:49:05PM +0300, Itamar Heim wrote: On 08/15/2012 11:15 PM, Ricardo Esteves wrote: Hi, I logged in to ovirt manager using IE9 (64 bits) and when I click the console icon of my VM nothing happens. virt-viewer-0.5.3_x64.exe http://spice-space.org/download/gtk/windows/virt-viewer-0.5.3_x64.exeis installed. There is no firefox plugin for windows right? Anyone knows how to access the spice console from a windows machine? that's a recurring request - adding spice-devel Would be great if someone could build spice-xpi for Windows ;) When I looked at that, I was under the impression that the plugin needed to export some C++ symbols, which meant it has to be built with the same compiler as firefox. After thinking more about this, I'm wondering if this assumption is actually true. Porting spice-xpi to https://bitbucket.org/mgorny/npapi-sdk might be helpful too if the current code can't be easily built on Windows. Christophe ___ Spice-devel mailing list spice-de...@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/spice-devel -- David Jaša, RHCE SPICE QE based in Brno GPG Key: 22C33E24 Fingerprint: 513A 060B D1B4 2A72 7F0D 0278 B125 CD00 22C3 3E24 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Nested kvms
- Original Message - From: Gal Hammer gham...@redhat.com To: Igor Lvovsky ilvov...@redhat.com Cc: apuim...@redhat.com, users@ovirt.org Sent: Thursday, August 16, 2012 11:02:27 AM Subject: Re: [Users] Nested kvms On 16/08/2012 10:12, Igor Lvovsky wrote: - Original Message - From: Antoni Segura Puimedon asegu...@redhat.com To: users@ovirt.org Sent: Thursday, August 16, 2012 10:04:40 AM Subject: [Users] Nested kvms Hi list! I've been playing lately with nested VMs in a configuration where I have a VM for the ovirt-engine and another to be used as a host (both created with virt-manager). After adding the virtualized host to the engine, I could start VMs but their boot process was always hanging/kernel panicking. The cpu type I had set for the virtualized host was Sandy bridge. After some trial and error, I changed the cpu type of the virtualized host to Conroe (as well as the cluster cpu type) and suddenly I can run VMs well through installation and usage without any kind of trouble. My question is... Any similar experiences? Or is it possible that in the meantime some yum update to qemu-kvm fooled me? Gal, Is it an bug that you already solved (vendor parsing issue) ? I just can't find it in gerrit. Do you mean this one? http://gerrit.ovirt.org/5035 (can't verify it at the moment as gerrit.ovirt is not responsive at the moment). Gal. Yes, I think it is. Toni, did you had this patch on you vdsm when you tried nested hosts? Best, Toni ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Nested kvms
I have also been working with nested kvm topology. However I'm using AMD. Posted a thread to this group months ago about running node and engine on the same physical box. When selecting the VM setup I'm using kvm not qemu. When I select within virt-manager Copy host CPU configuration it sees Opteron_G3. The physical CPU is AMD Phenom II X4 965 . The virtual host is running Mint(Ubuntu 12.04) with Cinnamon desktop. On Thu, Aug 16, 2012 at 2:04 AM, Antoni Segura Puimedon asegu...@redhat.com wrote: Hi list! I've been playing lately with nested VMs in a configuration where I have a VM for the ovirt-engine and another to be used as a host (both created with virt-manager). After adding the virtualized host to the engine, I could start VMs but their boot process was always hanging/kernel panicking. The cpu type I had set for the virtualized host was Sandy bridge. After some trial and error, I changed the cpu type of the virtualized host to Conroe (as well as the cluster cpu type) and suddenly I can run VMs well through installation and usage without any kind of trouble. My question is... Any similar experiences? Or is it possible that in the meantime some yum update to qemu-kvm fooled me? Best, Toni ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Nested kvms
On Thu, 2012-08-16 at 07:17 -0400, Igor Lvovsky wrote: - Original Message - From: Gal Hammer gham...@redhat.com To: Igor Lvovsky ilvov...@redhat.com Cc: apuim...@redhat.com, users@ovirt.org Sent: Thursday, August 16, 2012 11:02:27 AM Subject: Re: [Users] Nested kvms On 16/08/2012 10:12, Igor Lvovsky wrote: - Original Message - From: Antoni Segura Puimedon asegu...@redhat.com To: users@ovirt.org Sent: Thursday, August 16, 2012 10:04:40 AM Subject: [Users] Nested kvms Hi list! I've been playing lately with nested VMs in a configuration where I have a VM for the ovirt-engine and another to be used as a host (both created with virt-manager). After adding the virtualized host to the engine, I could start VMs but their boot process was always hanging/kernel panicking. The cpu type I had set for the virtualized host was Sandy bridge. After some trial and error, I changed the cpu type of the virtualized host to Conroe (as well as the cluster cpu type) and suddenly I can run VMs well through installation and usage without any kind of trouble. My question is... Any similar experiences? Or is it possible that in the meantime some yum update to qemu-kvm fooled me? Gal, Is it an bug that you already solved (vendor parsing issue) ? I just can't find it in gerrit. Do you mean this one? http://gerrit.ovirt.org/5035 (can't verify it at the moment as gerrit.ovirt is not responsive at the moment). Gal. Yes, I think it is. Toni, did you had this patch on you vdsm when you tried nested hosts? I was using the vdsm from the rpms in build SI13.2. Best, Toni ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Nested kvms
On Thu, 2012-08-16 at 06:17 -0500, Brent Bolin wrote: I have also been working with nested kvm topology. However I'm using AMD. Posted a thread to this group months ago about running node and engine on the same physical box. When selecting the VM setup I'm using kvm not qemu. When I select within virt-manager Copy host CPU configuration it sees Opteron_G3. The physical CPU is AMD Phenom II X4 965 . I also used the copy host CPU config. from Xeon it went to Sandy Bridge, which AFAIK it could very well be the correct Xeon generation on the host. The virtual host is running Mint(Ubuntu 12.04) with Cinnamon desktop. On Thu, Aug 16, 2012 at 2:04 AM, Antoni Segura Puimedon asegu...@redhat.com wrote: Hi list! I've been playing lately with nested VMs in a configuration where I have a VM for the ovirt-engine and another to be used as a host (both created with virt-manager). After adding the virtualized host to the engine, I could start VMs but their boot process was always hanging/kernel panicking. The cpu type I had set for the virtualized host was Sandy bridge. After some trial and error, I changed the cpu type of the virtualized host to Conroe (as well as the cluster cpu type) and suddenly I can run VMs well through installation and usage without any kind of trouble. My question is... Any similar experiences? Or is it possible that in the meantime some yum update to qemu-kvm fooled me? Best, Toni ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] oVirt 3.1 - Import ISO Domain
On 08/16/2012 10:38 AM, Brent Bolin wrote: Anybody have any solutions to this. I'm getting this error and pretty much stuck from doing anything. ovirt-node-iso-2.5.1-1.0.fc17.iso Fedora 17 kernel 3.3.4-5.fc17.x86_64 Ovirt 3.1 Error 477 and 500 from the UI I've tried nfs3 and nfs4. I can manually mount either. And touch/remove files logged in as user vdsm I am assuming that you have attempted to mount the NFS export from the hypervisor, correct? 1- On the hypervisor mount the export as root: mount -t nfs ip address here:/path/to/storagedomain /tmp/mountpt 2- su - vdsm 3- cd /tmp/mountpt/path/to/isodomain 4- Try to add/remove a file as user 'vdsm' On Tue, Aug 14, 2012 at 2:12 PM, Dominic Kaiser domi...@bostonvineyard.org wrote: Today I had the same error both 500 and 477. I was using ovirt-node-iso-2.5.0-2.0.fc17. I was doing a new install of 3.1 and could not add NFS storage at all. This build has a pre 3.5 kernel on it so that should not have been the problem. I then installed a new copy of Fedora 17 as the node added it as a host and was able to add all my NFS domains. I hope that helps. And does anyone know of this node build having problems? I can replicate this issue. Dominic On Tue, Aug 14, 2012 at 10:27 AM, Ricardo Esteves ricardo.m.este...@gmail.com wrote: Hi, I'm trying to import an ISO domain, but i get this: Error: A Request to the Server failed with the following Status Code: 500 On vdsm log i have this: MountError: (32, ;mount.nfs: rpc.statd is not running but is required for remote locking.\nmount.nfs: Either use '-o nolock' to keep locks local, or start statd.\nmount.nfs: an incorrect mount option was specified\n) Can someone help please? Best regards, Ricardo Esteves. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Dominic Kaiser Greater Boston Vineyard Director of Operations cell: 617-230-1412 fax: 617-252-0238 email: domi...@bostonvineyard.org ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] oVirt 3.1 - Import ISO Domain
I was not doing any of this from the hypervisor :) Guess I'm a little confused how all this works. Was doing this from the Ovirt engine I get this when I try to mount - mount -t nfs 192.168.0.61:/vm/iso /mnt/test mount.nfs: rpc.statd is not running but is required for remote locking. mount.nfs: Either use '-o nolock' to keep locks local, or start statd. mount.nfs: an incorrect mount option was specified Its mountable if I use the -o nolock switch On Thu, Aug 16, 2012 at 9:47 AM, Keith Robertson krobe...@redhat.com wrote: On 08/16/2012 10:38 AM, Brent Bolin wrote: Anybody have any solutions to this. I'm getting this error and pretty much stuck from doing anything. ovirt-node-iso-2.5.1-1.0.fc17.iso Fedora 17 kernel 3.3.4-5.fc17.x86_64 Ovirt 3.1 Error 477 and 500 from the UI I've tried nfs3 and nfs4. I can manually mount either. And touch/remove files logged in as user vdsm I am assuming that you have attempted to mount the NFS export from the hypervisor, correct? 1- On the hypervisor mount the export as root: mount -t nfs ip address here:/path/to/storagedomain /tmp/mountpt 2- su - vdsm 3- cd /tmp/mountpt/path/to/isodomain 4- Try to add/remove a file as user 'vdsm' On Tue, Aug 14, 2012 at 2:12 PM, Dominic Kaiser domi...@bostonvineyard.org wrote: Today I had the same error both 500 and 477. I was using ovirt-node-iso-2.5.0-2.0.fc17. I was doing a new install of 3.1 and could not add NFS storage at all. This build has a pre 3.5 kernel on it so that should not have been the problem. I then installed a new copy of Fedora 17 as the node added it as a host and was able to add all my NFS domains. I hope that helps. And does anyone know of this node build having problems? I can replicate this issue. Dominic On Tue, Aug 14, 2012 at 10:27 AM, Ricardo Esteves ricardo.m.este...@gmail.com wrote: Hi, I'm trying to import an ISO domain, but i get this: Error: A Request to the Server failed with the following Status Code: 500 On vdsm log i have this: MountError: (32, ;mount.nfs: rpc.statd is not running but is required for remote locking.\nmount.nfs: Either use '-o nolock' to keep locks local, or start statd.\nmount.nfs: an incorrect mount option was specified\n) Can someone help please? Best regards, Ricardo Esteves. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Dominic Kaiser Greater Boston Vineyard Director of Operations cell: 617-230-1412 fax: 617-252-0238 email: domi...@bostonvineyard.org ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] oVirt 3.1 - Import ISO Domain
No On Thu, Aug 16, 2012 at 10:39 AM, Keith Robertson krobe...@redhat.com wrote: On 08/16/2012 11:31 AM, Brent Bolin wrote: I was not doing any of this from the hypervisor :) Guess I'm a little confused how all this works. Was doing this from the Ovirt engine I get this when I try to mount - mount -t nfs 192.168.0.61:/vm/iso /mnt/test mount.nfs: rpc.statd is not running but is required for remote locking. mount.nfs: Either use '-o nolock' to keep locks local, or start statd. mount.nfs: an incorrect mount option was specified Its mountable if I use the -o nolock switch Just a shot in the dark, but do you have a firewall running on the NFS server? If so it could be blocking that port. On Thu, Aug 16, 2012 at 9:47 AM, Keith Robertson krobe...@redhat.com wrote: On 08/16/2012 10:38 AM, Brent Bolin wrote: Anybody have any solutions to this. I'm getting this error and pretty much stuck from doing anything. ovirt-node-iso-2.5.1-1.0.fc17.iso Fedora 17 kernel 3.3.4-5.fc17.x86_64 Ovirt 3.1 Error 477 and 500 from the UI I've tried nfs3 and nfs4. I can manually mount either. And touch/remove files logged in as user vdsm I am assuming that you have attempted to mount the NFS export from the hypervisor, correct? 1- On the hypervisor mount the export as root: mount -t nfs ip address here:/path/to/storagedomain /tmp/mountpt 2- su - vdsm 3- cd /tmp/mountpt/path/to/isodomain 4- Try to add/remove a file as user 'vdsm' On Tue, Aug 14, 2012 at 2:12 PM, Dominic Kaiser domi...@bostonvineyard.org wrote: Today I had the same error both 500 and 477. I was using ovirt-node-iso-2.5.0-2.0.fc17. I was doing a new install of 3.1 and could not add NFS storage at all. This build has a pre 3.5 kernel on it so that should not have been the problem. I then installed a new copy of Fedora 17 as the node added it as a host and was able to add all my NFS domains. I hope that helps. And does anyone know of this node build having problems? I can replicate this issue. Dominic On Tue, Aug 14, 2012 at 10:27 AM, Ricardo Esteves ricardo.m.este...@gmail.com wrote: Hi, I'm trying to import an ISO domain, but i get this: Error: A Request to the Server failed with the following Status Code: 500 On vdsm log i have this: MountError: (32, ;mount.nfs: rpc.statd is not running but is required for remote locking.\nmount.nfs: Either use '-o nolock' to keep locks local, or start statd.\nmount.nfs: an incorrect mount option was specified\n) Can someone help please? Best regards, Ricardo Esteves. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Dominic Kaiser Greater Boston Vineyard Director of Operations cell: 617-230-1412 fax: 617-252-0238 email: domi...@bostonvineyard.org ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] oVirt 3.1 - Import ISO Domain
Quoting Brent Bolin brent.bo...@gmail.com: No On Thu, Aug 16, 2012 at 10:39 AM, Keith Robertson krobe...@redhat.com wrote: On 08/16/2012 11:31 AM, Brent Bolin wrote: I was not doing any of this from the hypervisor :) Guess I'm a little confused how all this works. Was doing this from the Ovirt engine I get this when I try to mount - mount -t nfs 192.168.0.61:/vm/iso /mnt/test mount.nfs: rpc.statd is not running but is required for remote locking. mount.nfs: Either use '-o nolock' to keep locks local, or start statd. mount.nfs: an incorrect mount option was specified Its mountable if I use the -o nolock switch Just a shot in the dark, but do you have a firewall running on the NFS server? If so it could be blocking that port. On Thu, Aug 16, 2012 at 9:47 AM, Keith Robertson krobe...@redhat.com wrote: On 08/16/2012 10:38 AM, Brent Bolin wrote: Anybody have any solutions to this. I'm getting this error and pretty much stuck from doing anything. ovirt-node-iso-2.5.1-1.0.fc17.iso Fedora 17 kernel 3.3.4-5.fc17.x86_64 Ovirt 3.1 Error 477 and 500 from the UI I've tried nfs3 and nfs4. I can manually mount either. And touch/remove files logged in as user vdsm I am assuming that you have attempted to mount the NFS export from the hypervisor, correct? 1- On the hypervisor mount the export as root: mount -t nfs ip address here:/path/to/storagedomain /tmp/mountpt 2- su - vdsm 3- cd /tmp/mountpt/path/to/isodomain 4- Try to add/remove a file as user 'vdsm' On Tue, Aug 14, 2012 at 2:12 PM, Dominic Kaiser domi...@bostonvineyard.org wrote: Today I had the same error both 500 and 477. I was using ovirt-node-iso-2.5.0-2.0.fc17. I was doing a new install of 3.1 and could not add NFS storage at all. This build has a pre 3.5 kernel on it so that should not have been the problem. I then installed a new copy of Fedora 17 as the node added it as a host and was able to add all my NFS domains. I hope that helps. And does anyone know of this node build having problems? I can replicate this issue. Dominic On Tue, Aug 14, 2012 at 10:27 AM, Ricardo Esteves ricardo.m.este...@gmail.com wrote: Hi, I'm trying to import an ISO domain, but i get this: Error: A Request to the Server failed with the following Status Code: 500 On vdsm log i have this: MountError: (32, ;mount.nfs: rpc.statd is not running but is required for remote locking.\nmount.nfs: Either use '-o nolock' to keep locks local, or start statd.\nmount.nfs: an incorrect mount option was specified\n) Can someone help please? Best regards, Ricardo Esteves. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Dominic Kaiser Greater Boston Vineyard Director of Operations cell: 617-230-1412 fax: 617-252-0238 email: domi...@bostonvineyard.org ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users Hi, What is the content of your /etc/exports on the NFS server? Dou you have iptables running on the hypervisors or NFS server? Regards, Vincent This message was sent using IMP, the Internet Messaging Program. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Failed to import Vm after virt-v2v
On 08/16/2012 05:42 PM, Andrey Gordeev wrote:
Got error Failed to import Vm vmName to storageName after
running virt-v2v, also found error in engine.log:
2012-08-16 16:39:30,090 ERROR
[org.ovirt.engine.core.bll.ImportVmCommand] (pool-3-thread-50)
[2781049c] Command
org.ovirt.engine.core.bll.ImportVmCommand throw exception:
org.springframework.dao.DataIntegrityViolationException:
CallableStatementCallback; SQL [{call insertsnapshot(?, ?, ?, ?, ?, ?,
?, ?)}]; ERROR: duplicate key value violates
unique constraint pk_snapshots
Where: SQL statement INSERT INTO snapshots( snapshot_id, status,
vm_id, snapshot_type, description, creation_date,
app_list, vm_configuration) VALUES( $1 , $2 , $3 , $4 , $5 , $6
, $7 , $8 )
I discovered that this happened because i had 2 disks and virt-v2v set
ovf:vm_snapshot_id=“----” to both
disks.
When I replaced this ids to unique ids generated by uuid, then vm was
succesfully imported.
cc'ing matt booth and rich jones on this v2v issue.
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