Re: [Users] SPICE on OSX
On 01/20/2014 08:54 AM, Karli Sjöberg wrote: On Fri, 2014-01-17 at 16:25 +0100, cferg...@redhat.com wrote: Hey, On Fri, Jan 17, 2014 at 02:49:42PM +, Karli Sjöberg wrote: On Fri, 2014-01-17 at 15:39 +0100, Juan Hernandez wrote: On 01/17/2014 03:14 PM, Karli Sjöberg wrote: Hi Juan! I´ve read a post you made about packaging Remote-Viewer for OS X. I tested extracting and running this[1] package on a 10.7.5 machine, logging in to our webadmin portal with Firefox, clicking for console on a VM, remote-viewer starts up but doesn´t seems to load the console.vv file (the VM´s console never shows up). Is it something I´m missing? oVirt 3.3.1-2.el6 [1] http://people.freedesktop.org/~teuf/spice-gtk-osx/dmg/0.5.7/RemoteViewer-0.5.7-1.dmg So Christophe, is there anything more needed to make Remote-Viewer show my VM´s console in OS X? I mean, the application works, it starts up just fine, it just doesn´t show my VM´s console window... Yes this is a known issue, if you start remote-viewer foo.vv from a terminal, it should connect. When started from a browser, the filename is not passed in the same way as if the program was started from the command line, and this is very specific to OSX, so this bit is not implemented. remote-viewer patches to add support for this are very welcome ;) Christophe Ah, I see. Yes, running: $ /Applications/RemoteViewer.app/Contents/MacOS/RemoteViewer Downloads/console.vv Works! I haz SPICE on OSX now:) Thanks a bunch man! Karli - since this seems to be a common question (saw it on irc several times this week) - can you please wikify vnc and spice status on OSX? thanks, Itamar ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] How to Modify Network with Hosted Engine
- Original Message - From: Mike Kolesnik mkole...@redhat.com To: Andrew Lau and...@andrewklau.com Cc: users users@ovirt.org Sent: Monday, January 20, 2014 7:49:27 AM Subject: Re: [Users] How to Modify Network with Hosted Engine My mistake, it seems I'm able to modify other networks but trying to modify ovirtmgmt or having an unsync'd ovirtmgmt will prevent any changes. Well the VDSM complains because the ovirtmgmt is used by oVirt engine itself and it doesn't want to change it under the engine's feet. I manually modified ovirtmgmt in the ifcfg file and just restarted the engine service instead. Yes that would probably work fine, but for hosted engine it seems to me like a nuisance to have to do this manually and would expect VDSM to better handle it. Perhaps it's worth opening a bug to VDSM with the log that you have from the host? Andrew, can you open another bug for hosted-engine here? Thanks, Doron On Mon, Jan 20, 2014 at 12:09 AM, Andrew Lau and...@andrewklau.com wrote: On Sun, Jan 19, 2014 at 11:51 PM, Mike Kolesnik mkole...@redhat.com wrote: Hi, Now that I finally stepped through and have a working hosted engine setup (after opening numerous BZs).. How do I modify network configuration (eg. assign new VLANs to hosts), when I attempt to modify a network it gives the error: Which network are you talking about? And hjow are you trying to modify it? eg. I want to add another VLAN or modify the MTU on ovirtmgmt When I try to modify it through the engine I get that error. Error while executing action Setup Networks: Network is currently being used Is there a recommended way to set up these extra networks, or must all of these be not managed by the engine? Thanks, Andrew ___ 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] Disk error
Hi Koen, What is the error that you got when live storage migration failed? Can you please attach vdsm.log and engine.log From: Koen Vanoppen vanoppen.k...@gmail.com To: users@ovirt.org Sent: Monday, January 20, 2014 5:30:51 AM Subject: [Users] Disk error Hi all! I got a kind of a strange error in ovirt. THere was a problem with a vm that was complaining about low disk space. (in terms of storage space of the storage center). So I did a live migration of the vm's disk. This failed, so I did a shutdown of the vm, to see if that would help, but now I can't get the VM back up again. Neither can I remove the disk or deactivate the dis. This is the error: Keep in mind that the vm is down and he had 2 disks... While trying to deactivate the disk: Error while executing action: KV-virt-v2v: * Cannot hot unplug Virtual Machine Disk. Disk KV-virt-v2v_Disk2 is being moved or copied. When I try to simply remove the vm: Error while executing action: KV-virt-v2v: * Cannot remove VM. Disk KV-virt-v2v_Disk2 is being moved or copied. * Cannot remove VM. Disk LargeTemplate_Disk1 is being moved or copied. Kind regards, Koen ___ 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 on OSX
On Mon, 2014-01-20 at 10:06 +0200, Itamar Heim wrote: On 01/20/2014 08:54 AM, Karli Sjöberg wrote: On Fri, 2014-01-17 at 16:25 +0100, cferg...@redhat.com wrote: Hey, On Fri, Jan 17, 2014 at 02:49:42PM +, Karli Sjöberg wrote: On Fri, 2014-01-17 at 15:39 +0100, Juan Hernandez wrote: On 01/17/2014 03:14 PM, Karli Sjöberg wrote: Hi Juan! I´ve read a post you made about packaging Remote-Viewer for OS X. I tested extracting and running this[1] package on a 10.7.5 machine, logging in to our webadmin portal with Firefox, clicking for console on a VM, remote-viewer starts up but doesn´t seems to load the console.vv file (the VM´s console never shows up). Is it something I´m missing? oVirt 3.3.1-2.el6 [1] http://people.freedesktop.org/~teuf/spice-gtk-osx/dmg/0.5.7/RemoteViewer-0.5.7-1.dmg So Christophe, is there anything more needed to make Remote-Viewer show my VM´s console in OS X? I mean, the application works, it starts up just fine, it just doesn´t show my VM´s console window... Yes this is a known issue, if you start remote-viewer foo.vv from a terminal, it should connect. When started from a browser, the filename is not passed in the same way as if the program was started from the command line, and this is very specific to OSX, so this bit is not implemented. remote-viewer patches to add support for this are very welcome ;) Christophe Ah, I see. Yes, running: $ /Applications/RemoteViewer.app/Contents/MacOS/RemoteViewer Downloads/console.vv Works! I haz SPICE on OSX now:) Thanks a bunch man! Karli - since this seems to be a common question (saw it on irc several times this week) - can you please wikify vnc and spice status on OSX? thanks, Itamar Well that´s not a bad idea at all!:) I can do that: http://www.ovirt.org/SPICE_Remote-Viewer_on_OS_X -- Med Vänliga Hälsningar --- Karli Sjöberg Swedish University of Agricultural Sciences Box 7079 (Visiting Address Kronåsvägen 8) S-750 07 Uppsala, Sweden Phone: +46-(0)18-67 15 66 karli.sjob...@slu.se ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Issues starting hosted engine VM
I am not sure this is a hosted engine question as much as a qemu question. qemu-kvm will not support auto start of vm's after EIO because of remote possibility of corruption. On 01/20/2014 05:46 AM, Andrew Lau wrote: Hi, Quick question, in the scenario eg. the NFS server becomes unreachable and the hosted-engine goes into a paused state. Will other hosts attempt to bring it back up? Should there be a command eg. hosted-engine --vm-resume ? When this happened, I manually forced it to resume using virsh On Sun, Jan 19, 2014 at 7:21 PM, Yedidyah Bar David d...@redhat.com mailto:d...@redhat.com wrote: Thanks a lot for your efforts and the report! -- Didi *From: *Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com *To: *users users@ovirt.org mailto:users@ovirt.org *Sent: *Saturday, January 18, 2014 3:20:22 PM *Subject: *Re: [Users] Issues starting hosted engine VM I believe I found the issue and have reported it here https://bugzilla.redhat.com/show_bug.cgi?id=1055059 On Sat, Jan 18, 2014 at 11:33 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com wrote: The interesting thing - trying it with the paused option vdsm seems to create the VM hosted-engine --vm-start-paused vdsm.log http://www.fpaste.org/69604/13900482/ But I'm not sure how to then proceed to resume it. On Sat, Jan 18, 2014 at 10:23 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com wrote: Hi, With the great help from sbonazzo, I managed to step past the initial bug with the hosted-engine-setup but appear to have run into another show stopper. I ran through the install process successfully up to the stage where it completed and the engine VM was to be shutdown. (The engine has already been installed on the VM and the host has been connected to the engine). The issue starts here that the host finds itself not able to start the VM up again. VDSM Logs: http://www.fpaste.org/69592/00427141/ ovirt-hosted-engine-ha agent.log http://www.fpaste.org/69595/43609139/ It seems to keep failing to start the VM.. when I restart the agent I can see the score drop to 0 after 3 boot attempts. The interesting thing seems to be in the VDSM Logs 'Virtual machine does not exist', 'code': 1}} I'm not sure where else to look. Suggestions? Cheers, Andrew ___ Users mailing list Users@ovirt.org mailto:Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Didi ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Dafna Ron ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Disk error
from the errors you are getting, disk status in db is locked. On 01/20/2014 08:38 AM, Meital Bourvine wrote: Hi Koen, What is the error that you got when live storage migration failed? Can you please attach vdsm.log and engine.log *From: *Koen Vanoppen vanoppen.k...@gmail.com *To: *users@ovirt.org *Sent: *Monday, January 20, 2014 5:30:51 AM *Subject: *[Users] Disk error Hi all! I got a kind of a strange error in ovirt. THere was a problem with a vm that was complaining about low disk space. (in terms of storage space of the storage center). So I did a live migration of the vm's disk. This failed, so I did a shutdown of the vm, to see if that would help, but now I can't get the VM back up again. Neither can I remove the disk or deactivate the dis. This is the error: Keep in mind that the vm is down and he had 2 disks... While trying to deactivate the disk: Error while executing action: KV-virt-v2v: * Cannot hot unplug Virtual Machine Disk. Disk KV-virt-v2v_Disk2 is being moved or copied. When I try to simply remove the vm: Error while executing action: KV-virt-v2v: * Cannot remove VM. Disk KV-virt-v2v_Disk2 is being moved or copied. * Cannot remove VM. Disk LargeTemplate_Disk1 is being moved or copied. Kind regards, Koen ___ 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 -- Dafna Ron ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] get VM events via API?
Hi Itamar, I think this is some part of what I was looking for. But in webadmin I can see also some other data, like the currently logged in user via ovirt-guest-agent. Is this stuff also exposed via API? That would be cool. Am 17.01.2014 21:14, schrieb Itamar Heim: On 01/17/2014 04:30 PM, Sven Kieske wrote: Hi, this seems to work, but as far as I see I just get the events from the last start of the vm until now? Can the time range or the number of reported events be influenced in some way? Additionally I didn't find this function in REST-API yet. Maybe I'm looking in the wrong direction.. this doesn't work for you? https://engine-name/api/events?search=Vms.id=e6e5f31d-2aac-4170-b617-c9e0f5ec5ea0 -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] [Spice-devel] Windows guest
On 01/19/2014 11:40 PM, Maurice James wrote: Is it on the roadmap? There is ongoing work to get a WDDM driver, and there is work to get 3d local rendering that is unrelated but useful to spice, virgl. Once those two are done then we can talk about direct3d. -Original Message- From: Alon Levy [mailto:al...@redhat.com] Sent: Sunday, January 19, 2014 9:06 AM To: Itamar Heim; Maurice James; users@ovirt.org; spice-devel Subject: Re: [Spice-devel] [Users] Windows guest On 01/18/2014 12:36 AM, Itamar Heim wrote: On 01/16/2014 04:22 PM, Maurice James wrote: Does anyone know if directdraw/directx works on windows guests in Ovirt? adding spice devel There is no direct3d or directdraw implementation in the driver we provide. ___ Spice-devel mailing list spice-de...@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/spice-devel ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] VM MAC-Ranges and setting custom MACs via API
Thanks for your clarification. I forwarded this information to my devs. Am 18.01.2014 16:08, schrieb Juan Hernandez: We are making this change in order to use exactly the same names in the XML and JSON representations. The change only affects the JSON representation, and it basically means that the names used in JSON will use underscores to separate words instead of changes in case. For example, instead of deleteProtected you will get delete_protected, instead of keyboardLayout you will get keyboard_layout, so on. In general, if you want to know what will be the new name, you can look at the current XML representation, the names used in the JSON representation will be exactly the same. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Making v2v easier?
FWIW, importing directly from an ESX server still works: virt-v2v-host: - RHEL/CentOS 6.5 physical host ( virt-v2v uses qemu-kvm = extra++ slow on a VM) - Packages: virt-v2v-0.9.1-5.el6_5.x86_64 libguestfs-winsupport-1.0-7.el6.x86_64 libguestfs-tools-c-1.20.11-2.el6.x86_64 libguestfs-tools-1.20.11-2.el6.x86_64 libguestfs-1.20.11-2.el6.x86_64 virtio-win-1.6.7-2.el6.noarch ( RHEL only? ) - network acces to: oVirt export domain (NFS) esx host(s) to import from (HTTPS) - virt-v2v has to run as root to mount the oVirt NFS export domain - Edit ~/.netrc and add a line for the esx host(s) to import from (change the parts): machine esx.host.fqdn login esxuser password esxpassword - Fix permissions on netrc file: chmod 600 ~/.netrc - Run virt-v2v ( again: change the parts, ?no_verify=1 is needed when esx uses self signed certs) LIBGUESTFS_DEBUG=1 virt-v2v -ic esx://esx.host.fqdn/?no_verify=1 -o rhev -os rhev.export.domain.host:/var/exports/export_domain --network target_network_name vmname Conversion can take quite some time after the disk copy, especially when virt-v2v removes the vmware tools. Running on a physical host (or using nested virtualization) helps. On Mon, Jan 20, 2014 at 8:59 AM, Sander Grendelman san...@grendelman.com wrote: https://rhn.redhat.com/errata/RHBA-2013-1749.html This update fixes the following bug: * An update to virt-v2v included upstream support for the import of OVA images exported by VMware servers. Unfortunately, testing has shown that VMDK images created by recent versions of VMware ESX cannot be reliably supported, thus this feature has been withdrawn. (BZ#1028983) Users of virt-v2v are advised to upgrade to this updated package, which fixes this bug. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Issues starting hosted engine VM
I was more interested in how the score process would be calculated, the vm-status option considered the VM in a bad state. I left it for a few minutes and nothing seemed to have changed, I think it relates to hosted engine as virsh requires authentication. Should I still open a bz? Cheers, Andrew. On Jan 20, 2014 7:48 PM, Dafna Ron d...@redhat.com wrote: I am not sure this is a hosted engine question as much as a qemu question. qemu-kvm will not support auto start of vm's after EIO because of remote possibility of corruption. On 01/20/2014 05:46 AM, Andrew Lau wrote: Hi, Quick question, in the scenario eg. the NFS server becomes unreachable and the hosted-engine goes into a paused state. Will other hosts attempt to bring it back up? Should there be a command eg. hosted-engine --vm-resume ? When this happened, I manually forced it to resume using virsh On Sun, Jan 19, 2014 at 7:21 PM, Yedidyah Bar David d...@redhat.commailto: d...@redhat.com wrote: Thanks a lot for your efforts and the report! -- Didi *From: *Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com *To: *users users@ovirt.org mailto:users@ovirt.org *Sent: *Saturday, January 18, 2014 3:20:22 PM *Subject: *Re: [Users] Issues starting hosted engine VM I believe I found the issue and have reported it here https://bugzilla.redhat.com/show_bug.cgi?id=1055059 On Sat, Jan 18, 2014 at 11:33 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com wrote: The interesting thing - trying it with the paused option vdsm seems to create the VM hosted-engine --vm-start-paused vdsm.log http://www.fpaste.org/69604/13900482/ But I'm not sure how to then proceed to resume it. On Sat, Jan 18, 2014 at 10:23 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com wrote: Hi, With the great help from sbonazzo, I managed to step past the initial bug with the hosted-engine-setup but appear to have run into another show stopper. I ran through the install process successfully up to the stage where it completed and the engine VM was to be shutdown. (The engine has already been installed on the VM and the host has been connected to the engine). The issue starts here that the host finds itself not able to start the VM up again. VDSM Logs: http://www.fpaste.org/69592/00427141/ ovirt-hosted-engine-ha agent.log http://www.fpaste.org/69595/43609139/ It seems to keep failing to start the VM.. when I restart the agent I can see the score drop to 0 after 3 boot attempts. The interesting thing seems to be in the VDSM Logs 'Virtual machine does not exist', 'code': 1}} I'm not sure where else to look. Suggestions? Cheers, Andrew ___ Users mailing list Users@ovirt.org mailto:Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Didi ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Dafna Ron ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Disk error
First of all, I opened a bug about 'Drive' object has no attribute 'format': https://bugzilla.redhat.com/show_bug.cgi?id=1055437 Please send me the output of `rpm -q vdsm` so I'll update the version in the bug. Also, it's better to send the logs to the list (and not only to me), so more people will be able to help you debug it. - Original Message - From: Dafna Ron d...@redhat.com To: Meital Bourvine mbour...@redhat.com Cc: Koen Vanoppen vanoppen.k...@gmail.com, users@ovirt.org Sent: Monday, January 20, 2014 8:49:32 AM Subject: Re: [Users] Disk error from the errors you are getting, disk status in db is locked. On 01/20/2014 08:38 AM, Meital Bourvine wrote: Hi Koen, What is the error that you got when live storage migration failed? Can you please attach vdsm.log and engine.log *From: *Koen Vanoppen vanoppen.k...@gmail.com *To: *users@ovirt.org *Sent: *Monday, January 20, 2014 5:30:51 AM *Subject: *[Users] Disk error Hi all! I got a kind of a strange error in ovirt. THere was a problem with a vm that was complaining about low disk space. (in terms of storage space of the storage center). So I did a live migration of the vm's disk. This failed, so I did a shutdown of the vm, to see if that would help, but now I can't get the VM back up again. Neither can I remove the disk or deactivate the dis. This is the error: Keep in mind that the vm is down and he had 2 disks... While trying to deactivate the disk: Error while executing action: KV-virt-v2v: * Cannot hot unplug Virtual Machine Disk. Disk KV-virt-v2v_Disk2 is being moved or copied. When I try to simply remove the vm: Error while executing action: KV-virt-v2v: * Cannot remove VM. Disk KV-virt-v2v_Disk2 is being moved or copied. * Cannot remove VM. Disk LargeTemplate_Disk1 is being moved or copied. Kind regards, Koen ___ 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 -- Dafna Ron ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] get VM events via API?
On 01/20/2014 11:08 AM, Sven Kieske wrote: Hi Itamar, I think this is some part of what I was looking for. But in webadmin I can see also some other data, like the currently logged in user via ovirt-guest-agent. Is this stuff also exposed via API? it should, but do you see that under events or the vm info? That would be cool. Am 17.01.2014 21:14, schrieb Itamar Heim: On 01/17/2014 04:30 PM, Sven Kieske wrote: Hi, this seems to work, but as far as I see I just get the events from the last start of the vm until now? Can the time range or the number of reported events be influenced in some way? Additionally I didn't find this function in REST-API yet. Maybe I'm looking in the wrong direction.. this doesn't work for you? https://engine-name/api/events?search=Vms.id=e6e5f31d-2aac-4170-b617-c9e0f5ec5ea0 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Disk error
It seems that your setup is completely messed up. I see the following 3 errors
all the time (I couldn't actually find the live storage migration error, since
there are too many errors):
Thread-118::ERROR::2014-01-20 07:59:17,066::sampling::355::vm.Vm::(collect)
vmId=`f8c6190c-b722-4fcd-af17-21572151fcef`::Stats function failed:
AdvancedStatsFunction _highWrite at 0x27b41b8
Traceback (most recent call last):
File /usr/share/vdsm/sampling.py, line 351, in collect
statsFunction()
File /usr/share/vdsm/sampling.py, line 226, in __call__
retValue = self._function(*args, **kwargs)
File /usr/share/vdsm/vm.py, line 509, in _highWrite
if not vmDrive.blockDev or vmDrive.format != 'cow':
AttributeError: 'Drive' object has no attribute 'format'
PolicyEngine::DEBUG::2014-01-20
07:59:17,198::libvirtconnection::108::libvirtconnection::(wrapper) Unknown
libvirterror: ecode: 8 edom: 10 level: 2 message: invalid argument: cannot set
memory higher than max memory
PolicyEngine::ERROR::2014-01-20 07:59:17,199::vm::4359::vm.Vm::(reportError)
vmId=`ce626f90-41c4-4417-9e53-bf4066ad062d`::Set new balloon target failed
Traceback (most recent call last):
File /usr/share/vdsm/vm.py, line 4371, in setBalloonTarget
self._dom.setMemory(target)
File /usr/share/vdsm/vm.py, line 835, in f
ret = attr(*args, **kwargs)
File /usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py, line 76,
in wrapper
ret = f(*args, **kwargs)
File /usr/lib64/python2.6/site-packages/libvirt.py, line 1410, in setMemory
if ret == -1: raise libvirtError ('virDomainSetMemory() failed', dom=self)
libvirtError: invalid argument: cannot set memory higher than max memory
Thread-51::ERROR::2014-01-20 07:59:22,109::sampling::355::vm.Vm::(collect)
vmId=`493128c0-aba9-4b38-bf18-2778b910917f`::Stats function failed:
AdvancedStatsFunction _highWrite at 0x27b41b8
Traceback (most recent call last):
File /usr/share/vdsm/sampling.py, line 351, in collect
statsFunction()
File /usr/share/vdsm/sampling.py, line 226, in __call__
retValue = self._function(*args, **kwargs)
File /usr/share/vdsm/vm.py, line 513, in _highWrite
self._vm._dom.blockInfo(vmDrive.path, 0)
File /usr/share/vdsm/vm.py, line 835, in f
ret = attr(*args, **kwargs)
File /usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py, line 76,
in wrapper
ret = f(*args, **kwargs)
File /usr/lib64/python2.6/site-packages/libvirt.py, line 1797, in blockInfo
if ret is None: raise libvirtError ('virDomainGetBlockInfo() failed', dom=self)
libvirtError: invalid argument: invalid path
/rhev/data-center/mnt/blockSD/f8ddd1d1-5266-493b-879b-f79c128751e2/images/b8da8541-9a0d-4c18-8aa8-50fc6225f18a/ff674bce-aa94-4b46-9f9d-d4182eab1e49
not assigned to domain
- Original Message -
From: Koen Vanoppen vanoppen.k...@gmail.com
To: users@ovirt.org, Meital Bourvine mbour...@redhat.com
Sent: Monday, January 20, 2014 9:39:10 AM
Subject: Re: [Users] Disk error
vdsm-4.13.0-11.el6.x86_64
:-)
2014/1/20 Meital Bourvine mbour...@redhat.com
First of all, I opened a bug about 'Drive' object has no attribute
'format':
https://bugzilla.redhat.com/show_bug.cgi?id=1055437
Please send me the output of `rpm -q vdsm` so I'll update the version in
the
bug.
Also, it's better to send the logs to the list (and not only to me), so
more
people will be able to help you debug it.
- Original Message -
From: Dafna Ron d...@redhat.com
To: Meital Bourvine mbour...@redhat.com
Cc: Koen Vanoppen vanoppen.k...@gmail.com , users@ovirt.org
Sent: Monday, January 20, 2014 8:49:32 AM
Subject: Re: [Users] Disk error
from the errors you are getting, disk status in db is locked.
On 01/20/2014 08:38 AM, Meital Bourvine wrote:
Hi Koen,
What is the error that you got when live storage migration failed?
Can you please attach vdsm.log and engine.log
*From: *Koen Vanoppen vanoppen.k...@gmail.com
*To: * users@ovirt.org
*Sent: *Monday, January 20, 2014 5:30:51 AM
*Subject: *[Users] Disk error
Hi all!
I got a kind of a strange error in ovirt. THere was a problem with
a vm that was complaining about low disk space. (in terms of
storage space of the storage center). So I did a live migration of
the vm's disk. This failed, so I did a shutdown of the vm, to see
if that would help, but now I can't get the VM back up again.
Neither can I remove the disk or deactivate the dis. This is the
error:
Keep in mind that the vm is down and he had 2 disks...
While trying to deactivate the disk:
Error while executing action:
KV-virt-v2v:
* Cannot hot unplug Virtual Machine Disk. Disk KV-virt-v2v_Disk2
is being moved or copied.
When I try to simply remove the vm:
Error while executing action:
KV-virt-v2v:
*
Re: [Users] Making v2v easier?
On Fri, Jan 17, 2014 at 05:06:13PM +0100, Sander Grendelman wrote: On Fri, Jan 17, 2014 at 4:19 PM, Itamar Heim ih...@redhat.com wrote: I see a lot of threads about v2v pains (mostly from ESX?) I'm interested to see if we can make this simpler/easier. hear hear! if you have experience with this, please describe the steps you are using (also the source platform), Sources: - Existing KVM (virt-manager/libvirt) platform - ESX - ova/ovf templates from several sources Methods: - KVM: virt-v2v with libvirtxml option, works reasonably well, most issues are with windows guests where virt-v2v needs libguestfs-winsupport and virtio-win (RHEL only) - ESX: virt-v2v which works reasonably well _if_ the right packages (libguestfs-winsupport virtio-win) are installed. virt-v2v can be used directly from ESX/ESX host (configure .netrc first) but this is quite slow another option is to export the VM as an OVA and then import it with virt-v2v - ova/ovf templates: hit and miss with virt-v2v, especially if they contain something that is not a regular windows/linux guest. Another option is to do a direct copy of the disks on a pre-created VM, clumsy. and how you would like to see this make simpler (I'm assuming that would start from somewhere in the webadmin probably). Webadmin would be nice, but better behaviour from existing tools would be a nice start too. For example: the flow with virt-v2v is 1) Analyze source, look for disks 2) Convert/copy disks to ovirt export domain 3) Try to add virtio stuff to the copied disks on the export domain If step 3 fails ( which happens a LOT), the copied disks are removed. This is very frustrating if you just waited a couple of hours for a large VM (e.g. 200GB) to be copied :( Some kind of graceful abort/resume would be VERY welcome. The above basically come down to the fact that currently virt-v2v does the copy first and the v2v step second. It was my understanding [Matt?] that guestconv is supposed to do the v2v step first followed by the copy, which should solve all of that. Another issue with virt-v2v is that it _always_ tries to add virtio drivers. I have a virtual appliance that contains some kind of proprietary embedded OS: adding drivers will always fail, give me some option to override that and configure simple ide / e1000 hardware for the VM I suspect in this case what you really should be doing is just copying the source disk image, without using virt-v2v at all. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones libguestfs lets you edit virtual machines. Supports shell scripting, bindings from many languages. http://libguestfs.org ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] virt-v2v: too many IDE bus:
On Sun, Jan 19, 2014 at 02:07:20PM +, Markus Stockhausen wrote: Hello, we are currently encountering the above error during virt-v2v migration. There was an older post about it here: http://lists.ovirt.org/pipermail/users/2013-December/018379.html The answers suggest that this is already fixed upstream and that you only need virt-v2v for OS disks. Could someone, explain - how to migrate only the OS disk and to dd the data disks. - if there exist any offical patches to fix the bug. Matt can answer these better than I could. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones virt-top is 'top' for virtual machines. Tiny program with many powerful monitoring features, net stats, disk stats, logging, etc. http://people.redhat.com/~rjones/virt-top ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Node not connecting
Hello there Seem to be going in a problem again. I had installed oVirt node on my server and was running the engine on another machine. Now I had to change the engine machine since that was just a test PC so I got rid of the engine machine. Installed the engine on another machine and now i'm trying to add the node to it. It goes on all well until it reaches the 'termination' stage and then it gives an error Installation failed. Network error during communication with the host. PS SELinux/ebtables is off on both machines. A little help would be great. Regards Nauman Abbas Assistant System Administrator (LMS), Room No. A-207, SEECS, National University of Sciences Technology, + 92 321 5359946 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] virt-v2v: invalid backend appliance
On Sun, Jan 19, 2014 at 07:56:22PM +, Markus Stockhausen wrote: Hello, just tried to run virt-v2v on Fedora 20. Disk conversion works flawlessly but in the end the process fails with: libguestfs: create: flags = 0, handle = 0x4fe26a0, program = perl invalid backend: appliance at /usr/share/perl5/vendor_perl/Sys/VirtConvert/GuestfsHandle.pm line 83. libguestfs: closing guestfs handle 0x4fe26a0 (state 0) I'm using the same scripts configuration files with Fedora 19. No problems there. Any ideas what is going wrong? This is a bug in libguestfs: https://bugzilla.redhat.com/show_bug.cgi?id=1055452 A workaround is to edit the virt-v2v source (one of the *.pm files) and change s/appliance/direct/. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming blog: http://rwmj.wordpress.com Fedora now supports 80 OCaml packages (the OPEN alternative to F#) ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Node not connecting
On 01/20/2014 11:59 AM, Nauman Abbas wrote: Hello there Seem to be going in a problem again. I had installed oVirt node on my server and was running the engine on another machine. Now I had to change the engine machine since that was just a test PC so I got rid of the engine machine. Installed the engine on another machine and now i'm trying to add the node to it. It goes on all well until it reaches the 'termination' stage and then it gives an error Installation failed. Network error during communication with the host. PS SELinux/ebtables is off on both machines. A little help would be great. Regards Nauman Abbas Assistant System Administrator (LMS), Room No. A-207, SEECS, National University of Sciences Technology, + 92 321 5359946 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users sounds like http://gerrit.ovirt.org/#/c/23207/ i think it missed 3.3.3 and is currently in 3.3.4. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] How to Modify Network with Hosted Engine
Sure - BZ 1055454 On Mon, Jan 20, 2014 at 7:17 PM, Doron Fediuck dfedi...@redhat.com wrote: - Original Message - From: Mike Kolesnik mkole...@redhat.com To: Andrew Lau and...@andrewklau.com Cc: users users@ovirt.org Sent: Monday, January 20, 2014 7:49:27 AM Subject: Re: [Users] How to Modify Network with Hosted Engine My mistake, it seems I'm able to modify other networks but trying to modify ovirtmgmt or having an unsync'd ovirtmgmt will prevent any changes. Well the VDSM complains because the ovirtmgmt is used by oVirt engine itself and it doesn't want to change it under the engine's feet. I manually modified ovirtmgmt in the ifcfg file and just restarted the engine service instead. Yes that would probably work fine, but for hosted engine it seems to me like a nuisance to have to do this manually and would expect VDSM to better handle it. Perhaps it's worth opening a bug to VDSM with the log that you have from the host? Andrew, can you open another bug for hosted-engine here? Thanks, Doron On Mon, Jan 20, 2014 at 12:09 AM, Andrew Lau and...@andrewklau.com wrote: On Sun, Jan 19, 2014 at 11:51 PM, Mike Kolesnik mkole...@redhat.com wrote: Hi, Now that I finally stepped through and have a working hosted engine setup (after opening numerous BZs).. How do I modify network configuration (eg. assign new VLANs to hosts), when I attempt to modify a network it gives the error: Which network are you talking about? And hjow are you trying to modify it? eg. I want to add another VLAN or modify the MTU on ovirtmgmt When I try to modify it through the engine I get that error. Error while executing action Setup Networks: Network is currently being used Is there a recommended way to set up these extra networks, or must all of these be not managed by the engine? Thanks, Andrew ___ 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] Making v2v easier?
On 01/20/2014 11:53 AM, Richard W.M. Jones wrote: On Fri, Jan 17, 2014 at 05:06:13PM +0100, Sander Grendelman wrote: On Fri, Jan 17, 2014 at 4:19 PM, Itamar Heim ih...@redhat.com wrote: I see a lot of threads about v2v pains (mostly from ESX?) I'm interested to see if we can make this simpler/easier. hear hear! if you have experience with this, please describe the steps you are using (also the source platform), Sources: - Existing KVM (virt-manager/libvirt) platform - ESX - ova/ovf templates from several sources Methods: - KVM: virt-v2v with libvirtxml option, works reasonably well, most issues are with windows guests where virt-v2v needs libguestfs-winsupport and virtio-win (RHEL only) - ESX: virt-v2v which works reasonably well _if_ the right packages (libguestfs-winsupport virtio-win) are installed. virt-v2v can be used directly from ESX/ESX host (configure .netrc first) but this is quite slow another option is to export the VM as an OVA and then import it with virt-v2v - ova/ovf templates: hit and miss with virt-v2v, especially if they contain something that is not a regular windows/linux guest. Another option is to do a direct copy of the disks on a pre-created VM, clumsy. and how you would like to see this make simpler (I'm assuming that would start from somewhere in the webadmin probably). Webadmin would be nice, but better behaviour from existing tools would be a nice start too. For example: the flow with virt-v2v is 1) Analyze source, look for disks 2) Convert/copy disks to ovirt export domain 3) Try to add virtio stuff to the copied disks on the export domain If step 3 fails ( which happens a LOT), the copied disks are removed. This is very frustrating if you just waited a couple of hours for a large VM (e.g. 200GB) to be copied :( Some kind of graceful abort/resume would be VERY welcome. The above basically come down to the fact that currently virt-v2v does the copy first and the v2v step second. It was my understanding [Matt?] that guestconv is supposed to do the v2v step first followed by the copy, which should solve all of that. would we focus on integrating with guestconv? how different from virt-v2v from integration perspective? Another issue with virt-v2v is that it _always_ tries to add virtio drivers. I have a virtual appliance that contains some kind of proprietary embedded OS: adding drivers will always fail, give me some option to override that and configure simple ide / e1000 hardware for the VM I suspect in this case what you really should be doing is just copying the source disk image, without using virt-v2v at all. Rich. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Volume Group does not exist. Blame device-mapper ?
Hi,
oVirt 3.3, no big issue since the recent snapshot joke, but all in all
running fine.
All my VM are stored in a iSCSI SAN. The VM usually are using only one
or two disks (1: system, 2: data) and it is OK.
Friday, I created a new LUN. Inside a VM, I linked to it via iscsiadm
and successfully login to the Lun (session, automatic attach on boot,
read, write) : nice.
Then after detaching it and shuting down the MV, and for the first time,
I tried to make use of the feature direct attach to attach the disk
directly from oVirt, login the session via oVirt.
I connected nice and I saw the disk appear in my VM as /dev/sda or
whatever. I was able to mount it, read and write.
Then disaster stoke all this : many nodes suddenly began to become
unresponsive, quickly migrating their VM to the remaining nodes.
Hopefully, the migrations ran fine and I lost no VM nor downtime, but I
had to reboot every concerned node (other actions failed).
In the failing nodes, /var/log/messages showed the log you can read in
the end of this message.
I first get device-mapper warnings, then the host unable to collaborate
with the logical volumes.
The 3 volumes are the three main storage domains, perfectly up and
running where I store my oVirt VMs.
My reflexions :
- I'm not sure device-mapper is to blame. I frequently see device mapper
complaining and nothing is getting worse (not oVirt specifically)
- I have not change my network settings for months (bonding, linking...)
The only new factor is the usage of direct attach LUN.
- This morning I was able to reproduce the bug, just by trying again
this attachement, and booting the VM. No mounting of the LUN, just VM
booting, waiting, and this is enough to crash oVirt.
- when the disaster happens, usually, amongst the nodes, only three
nodes gets stroke, the only one that run VMs. Obviously, after
migration, different nodes are hosting the VMs, and those new nodes are
the one that then get stroke.
This is quite reproductible.
And frightening.
The log :
Jan 20 10:20:45 serv-vm-adm11 kernel: device-mapper: table: 253:36:
multipath: error getting device
Jan 20 10:20:45 serv-vm-adm11 kernel: device-mapper: ioctl: error adding
target to table
Jan 20 10:20:45 serv-vm-adm11 kernel: device-mapper: table: 253:36:
multipath: error getting device
Jan 20 10:20:45 serv-vm-adm11 kernel: device-mapper: ioctl: error adding
target to table
Jan 20 10:20:47 serv-vm-adm11 vdsm TaskManager.Task ERROR
Task=`847653e6-8b23-4429-ab25-257538b35293`::Unexpected
error#012Traceback (most recent call last):#012 File
/usr/share/vdsm/storage/task.py, line 857, in _run#012return
fn(*args, **kargs)#012 File /usr/share/vdsm/logUtils.py, line 45, in
wrapper#012res = f(*args, **kwargs)#012 File
/usr/share/vdsm/storage/hsm.py, line 3053, in getVolumeSize#012
volUUID, bs=1))#012 File /usr/share/vdsm/storage/volume.py, line 333,
in getVSize#012mysd = sdCache.produce(sdUUID=sdUUID)#012 File
/usr/share/vdsm/storage/sdc.py, line 98, in produce#012
domain.getRealDomain()#012 File /usr/share/vdsm/storage/sdc.py, line
52, in getRealDomain#012return
self._cache._realProduce(self._sdUUID)#012 File
/usr/share/vdsm/storage/sdc.py, line 122, in _realProduce#012
domain = self._findDomain(sdUUID)#012 File
/usr/share/vdsm/storage/sdc.py, line 141, in _findDomain#012dom =
findMethod(sdUUID)#012 File /usr/share/vdsm/storage/blockSD.py, line
1288, in findDomain#012return
BlockStorageDomain(BlockStorageDomain.findDomainPath(sdUUID))#012 File
/usr/share/vdsm/storage/blockSD.py, line 414, in __init__#012
lvm.checkVGBlockSizes(sdUUID, (self.logBlkSize, self.phyBlkSize))#012
File /usr/share/vdsm/storage/lvm.py, line 976, in
checkVGBlockSizes#012raise se.VolumeGroupDoesNotExist(vg_uuid: %s
% vgUUID)#012VolumeGroupDoesNotExist: Volume Group does not exist:
('vg_uuid: 1429ffe2-4137-416c-bb38-63fd73f4bcc1',)
Jan 20 10:20:47 serv-vm-adm11 ¿11vdsm vm.Vm ERROR
vmId=`2c0bbb51-0f94-4bf1-9579-4e897260f88e`::Unable to update the volume
80bac371-6899-4fbe-a8e1-272037186bfb (domain:
1429ffe2-4137-416c-bb38-63fd73f4bcc1 image:
a5995c25-cdc9-4499-b9b4-08394a38165c) for the drive vda
Jan 20 10:20:48 serv-vm-adm11 vdsm TaskManager.Task ERROR
Task=`886e07bd-637b-4286-8a44-08dce5c8b207`::Unexpected
error#012Traceback (most recent call last):#012 File
/usr/share/vdsm/storage/task.py, line 857, in _run#012return
fn(*args, **kargs)#012 File /usr/share/vdsm/logUtils.py, line 45, in
wrapper#012res = f(*args, **kwargs)#012 File
/usr/share/vdsm/storage/hsm.py, line 3053, in getVolumeSize#012
volUUID, bs=1))#012 File /usr/share/vdsm/storage/volume.py, line 333,
in getVSize#012mysd = sdCache.produce(sdUUID=sdUUID)#012 File
/usr/share/vdsm/storage/sdc.py, line 98, in produce#012
domain.getRealDomain()#012 File /usr/share/vdsm/storage/sdc.py, line
52, in getRealDomain#012return
self._cache._realProduce(self._sdUUID)#012 File
Re: [Users] Issues starting hosted engine VM
I have opened this BZ 1055461 anyway just in case On Mon, Jan 20, 2014 at 8:33 PM, Andrew Lau and...@andrewklau.com wrote: I was more interested in how the score process would be calculated, the vm-status option considered the VM in a bad state. I left it for a few minutes and nothing seemed to have changed, I think it relates to hosted engine as virsh requires authentication. Should I still open a bz? Cheers, Andrew. On Jan 20, 2014 7:48 PM, Dafna Ron d...@redhat.com wrote: I am not sure this is a hosted engine question as much as a qemu question. qemu-kvm will not support auto start of vm's after EIO because of remote possibility of corruption. On 01/20/2014 05:46 AM, Andrew Lau wrote: Hi, Quick question, in the scenario eg. the NFS server becomes unreachable and the hosted-engine goes into a paused state. Will other hosts attempt to bring it back up? Should there be a command eg. hosted-engine --vm-resume ? When this happened, I manually forced it to resume using virsh On Sun, Jan 19, 2014 at 7:21 PM, Yedidyah Bar David d...@redhat.commailto: d...@redhat.com wrote: Thanks a lot for your efforts and the report! -- Didi *From: *Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com *To: *users users@ovirt.org mailto:users@ovirt.org *Sent: *Saturday, January 18, 2014 3:20:22 PM *Subject: *Re: [Users] Issues starting hosted engine VM I believe I found the issue and have reported it here https://bugzilla.redhat.com/show_bug.cgi?id=1055059 On Sat, Jan 18, 2014 at 11:33 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com wrote: The interesting thing - trying it with the paused option vdsm seems to create the VM hosted-engine --vm-start-paused vdsm.log http://www.fpaste.org/69604/13900482/ But I'm not sure how to then proceed to resume it. On Sat, Jan 18, 2014 at 10:23 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com wrote: Hi, With the great help from sbonazzo, I managed to step past the initial bug with the hosted-engine-setup but appear to have run into another show stopper. I ran through the install process successfully up to the stage where it completed and the engine VM was to be shutdown. (The engine has already been installed on the VM and the host has been connected to the engine). The issue starts here that the host finds itself not able to start the VM up again. VDSM Logs: http://www.fpaste.org/69592/00427141/ ovirt-hosted-engine-ha agent.log http://www.fpaste.org/69595/43609139/ It seems to keep failing to start the VM.. when I restart the agent I can see the score drop to 0 after 3 boot attempts. The interesting thing seems to be in the VDSM Logs 'Virtual machine does not exist', 'code': 1}} I'm not sure where else to look. Suggestions? Cheers, Andrew ___ Users mailing list Users@ovirt.org mailto:Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Didi ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Dafna Ron ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] virt-v2v: too many IDE bus:
On 19/01/14 14:07, Markus Stockhausen wrote: Hello, we are currently encountering the above error during virt-v2v migration. There was an older post about it here: http://lists.ovirt.org/pipermail/users/2013-December/018379.html The answers suggest that this is already fixed upstream and that you only need virt-v2v for OS disks. Could someone, explain - how to migrate only the OS disk and to dd the data disks. - if there exist any offical patches to fix the bug. Unfortunately it isn't fixed upstream. The only current workaround is to edit GuestfsHandle.pm on the machine running virt-v2v. Change: $g-add_drive_opts($path, format = $format, iface = $interface, name = $name); to: $g-add_drive_opts($path, format = $format, name = $name); and: # Add the transfer iso if there is one $g-add_drive_opts($transfer, format = 'raw', iface = $interface, readonly = 1) if defined($transfer); to: # Add the transfer iso if there is one $g-add_drive_opts($transfer, format = 'raw', readonly = 1) if defined($transfer); However, this is known to cause problems when converting guests running older versions of RHEL (RHEL 3 and possibly 4). Matt -- Matthew Booth, RHCA, RHCSS Red Hat Engineering, Virtualisation Team GPG ID: D33C3490 GPG FPR: 3733 612D 2D05 5458 8A8A 1600 3441 EA19 D33C 3490 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] virt-v2v: invalid backend appliance
Von: Richard W.M. Jones [rjo...@redhat.com] Gesendet: Montag, 20. Januar 2014 10:59 An: Markus Stockhausen Cc: ovirt-users; mbo...@redhat.com Betreff: Re: [Users] virt-v2v: invalid backend appliance On Sun, Jan 19, 2014 at 07:56:22PM +, Markus Stockhausen wrote: Hello, just tried to run virt-v2v on Fedora 20. Disk conversion works flawlessly but in the end the process fails with: libguestfs: create: flags = 0, handle = 0x4fe26a0, program = perl invalid backend: appliance at /usr/share/perl5/vendor_perl/Sys/VirtConvert/GuestfsHandle.pm line 83. libguestfs: closing guestfs handle 0x4fe26a0 (state 0) I'm using the same scripts configuration files with Fedora 19. No problems there. Any ideas what is going wrong? This is a bug in libguestfs: https://bugzilla.redhat.com/show_bug.cgi?id=1055452 A workaround is to edit the virt-v2v source (one of the *.pm files) and change s/appliance/direct/. Thanks for opening a bug, Before destroing the sources... Is there any possibility to set an environment variable to set attach mode to DIRECT again? Markus Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. Ãber das Internet versandte E-Mails können unter fremden Namen erstellt oder manipuliert werden. Deshalb ist diese als E-Mail verschickte Nachricht keine rechtsverbindliche Willenserklärung. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln Vorstand: Kadir Akin Dr. Michael Höhnerbach Vorsitzender des Aufsichtsrates: Hans Kristian Langva Registergericht: Amtsgericht Köln Registernummer: HRB 52 497 This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. e-mails sent over the internet may have been written under a wrong name or been manipulated. That is why this message sent as an e-mail is not a legally binding declaration of intention. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln executive board: Kadir Akin Dr. Michael Höhnerbach President of the supervisory board: Hans Kristian Langva Registry office: district court Cologne Register number: HRB 52 497 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Disk error
let's try to sift through :)
can you run vdsClient -s 0 getStorageDomainsList?
On 01/20/2014 09:52 AM, Meital Bourvine wrote:
It seems that your setup is completely messed up. I see the following
3 errors all the time (I couldn't actually find the live storage
migration error, since there are too many errors):
Thread-118::ERROR::2014-01-20
07:59:17,066::sampling::355::vm.Vm::(collect)
vmId=`f8c6190c-b722-4fcd-af17-21572151fcef`::Stats function failed:
AdvancedStatsFunction _highWrite at 0x27b41b8
Traceback (most recent call last):
File /usr/share/vdsm/sampling.py, line 351, in collect
statsFunction()
File /usr/share/vdsm/sampling.py, line 226, in __call__
retValue = self._function(*args, **kwargs)
File /usr/share/vdsm/vm.py, line 509, in _highWrite
if not vmDrive.blockDev or vmDrive.format != 'cow':
AttributeError: 'Drive' object has no attribute 'format'
PolicyEngine::DEBUG::2014-01-20
07:59:17,198::libvirtconnection::108::libvirtconnection::(wrapper)
Unknown libvirterror: ecode: 8 edom: 10 level: 2 message: invalid
argument: cannot set memory higher than max memory
PolicyEngine::ERROR::2014-01-20
07:59:17,199::vm::4359::vm.Vm::(reportError)
vmId=`ce626f90-41c4-4417-9e53-bf4066ad062d`::Set new balloon target failed
Traceback (most recent call last):
File /usr/share/vdsm/vm.py, line 4371, in setBalloonTarget
self._dom.setMemory(target)
File /usr/share/vdsm/vm.py, line 835, in f
ret = attr(*args, **kwargs)
File /usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py,
line 76, in wrapper
ret = f(*args, **kwargs)
File /usr/lib64/python2.6/site-packages/libvirt.py, line 1410, in
setMemory
if ret == -1: raise libvirtError ('virDomainSetMemory() failed',
dom=self)
libvirtError: invalid argument: cannot set memory higher than max memory
Thread-51::ERROR::2014-01-20
07:59:22,109::sampling::355::vm.Vm::(collect)
vmId=`493128c0-aba9-4b38-bf18-2778b910917f`::Stats function failed:
AdvancedStatsFunction _highWrite at 0x27b41b8
Traceback (most recent call last):
File /usr/share/vdsm/sampling.py, line 351, in collect
statsFunction()
File /usr/share/vdsm/sampling.py, line 226, in __call__
retValue = self._function(*args, **kwargs)
File /usr/share/vdsm/vm.py, line 513, in _highWrite
self._vm._dom.blockInfo(vmDrive.path, 0)
File /usr/share/vdsm/vm.py, line 835, in f
ret = attr(*args, **kwargs)
File /usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py,
line 76, in wrapper
ret = f(*args, **kwargs)
File /usr/lib64/python2.6/site-packages/libvirt.py, line 1797, in
blockInfo
if ret is None: raise libvirtError ('virDomainGetBlockInfo()
failed', dom=self)
libvirtError: invalid argument: invalid path
/rhev/data-center/mnt/blockSD/f8ddd1d1-5266-493b-879b-f79c128751e2/images/b8da8541-9a0d-4c18-8aa8-50fc6225f18a/ff674bce-aa94-4b46-9f9d-d4182eab1e49
not assigned to domain
*From: *Koen Vanoppen vanoppen.k...@gmail.com
*To: *users@ovirt.org, Meital Bourvine mbour...@redhat.com
*Sent: *Monday, January 20, 2014 9:39:10 AM
*Subject: *Re: [Users] Disk error
vdsm-4.13.0-11.el6.x86_64
:-)
2014/1/20 Meital Bourvine mbour...@redhat.com
mailto:mbour...@redhat.com
First of all, I opened a bug about 'Drive' object has no
attribute 'format':
https://bugzilla.redhat.com/show_bug.cgi?id=1055437
Please send me the output of `rpm -q vdsm` so I'll update the
version in the bug.
Also, it's better to send the logs to the list (and not only
to me), so more people will be able to help you debug it.
- Original Message -
From: Dafna Ron d...@redhat.com mailto:d...@redhat.com
To: Meital Bourvine mbour...@redhat.com
mailto:mbour...@redhat.com
Cc: Koen Vanoppen vanoppen.k...@gmail.com
mailto:vanoppen.k...@gmail.com, users@ovirt.org
mailto:users@ovirt.org
Sent: Monday, January 20, 2014 8:49:32 AM
Subject: Re: [Users] Disk error
from the errors you are getting, disk status in db is locked.
On 01/20/2014 08:38 AM, Meital Bourvine wrote:
Hi Koen,
What is the error that you got when live storage migration
failed?
Can you please attach vdsm.log and engine.log
*From: *Koen Vanoppen vanoppen.k...@gmail.com
mailto:vanoppen.k...@gmail.com
*To: *users@ovirt.org mailto:users@ovirt.org
*Sent: *Monday, January 20, 2014 5:30:51 AM
*Subject: *[Users] Disk error
Hi all!
I got a kind of a strange error in ovirt. THere was a
problem with
a vm that was complaining about low disk space. (in
terms of
storage space of the storage center). So I did a
Re: [Users] Making v2v easier?
On 20/01/14 09:53, Richard W.M. Jones wrote: On Fri, Jan 17, 2014 at 05:06:13PM +0100, Sander Grendelman wrote: On Fri, Jan 17, 2014 at 4:19 PM, Itamar Heim ih...@redhat.com wrote: I see a lot of threads about v2v pains (mostly from ESX?) I'm interested to see if we can make this simpler/easier. hear hear! if you have experience with this, please describe the steps you are using (also the source platform), Sources: - Existing KVM (virt-manager/libvirt) platform - ESX - ova/ovf templates from several sources Methods: - KVM: virt-v2v with libvirtxml option, works reasonably well, most issues are with windows guests where virt-v2v needs libguestfs-winsupport and virtio-win (RHEL only) - ESX: virt-v2v which works reasonably well _if_ the right packages (libguestfs-winsupport virtio-win) are installed. virt-v2v can be used directly from ESX/ESX host (configure .netrc first) but this is quite slow another option is to export the VM as an OVA and then import it with virt-v2v - ova/ovf templates: hit and miss with virt-v2v, especially if they contain something that is not a regular windows/linux guest. Another option is to do a direct copy of the disks on a pre-created VM, clumsy. and how you would like to see this make simpler (I'm assuming that would start from somewhere in the webadmin probably). Webadmin would be nice, but better behaviour from existing tools would be a nice start too. For example: the flow with virt-v2v is 1) Analyze source, look for disks 2) Convert/copy disks to ovirt export domain 3) Try to add virtio stuff to the copied disks on the export domain If step 3 fails ( which happens a LOT), the copied disks are removed. This is very frustrating if you just waited a couple of hours for a large VM (e.g. 200GB) to be copied :( Some kind of graceful abort/resume would be VERY welcome. The above basically come down to the fact that currently virt-v2v does the copy first and the v2v step second. It was my understanding [Matt?] that guestconv is supposed to do the v2v step first followed by the copy, which should solve all of that. guestconv doesn't address this problem directly. We need smarter copying for that :/ Another issue with virt-v2v is that it _always_ tries to add virtio drivers. I have a virtual appliance that contains some kind of proprietary embedded OS: adding drivers will always fail, give me some option to override that and configure simple ide / e1000 hardware for the VM guestconv *does* address that. I suspect in this case what you really should be doing is just copying the source disk image, without using virt-v2v at all. Matt -- Matthew Booth, RHCA, RHCSS Red Hat Engineering, Virtualisation Team GPG ID: D33C3490 GPG FPR: 3733 612D 2D05 5458 8A8A 1600 3441 EA19 D33C 3490 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] VM Migration failed
when you booted the vm's for the first time, did you specify the ISO in vm's boot sequence or did you use run-once? On 01/20/2014 09:53 AM, Edgars M. wrote: Hi again I tried to reproduce this issue and unfortunately I couldn't. So there must be something else, but I cannot figure out what is wrong, because it is happening only with some VMs. Nonetheless I attached new log files to investigate. And here is some more info: ovirt-engine-setup-3.3.2-1.el6.noarch ovirt-engine-webadmin-portal-3.3.2-1.el6.noarch ovirt-host-deploy-java-1.1.2-1.el6.noarch ovirt-engine-restapi-3.3.2-1.el6.noarch ovirt-image-uploader-3.3.1-1.el6.noarch ovirt-release-el6-10-1.noarch ovirt-engine-userportal-3.3.2-1.el6.noarch ovirt-engine-backend-3.3.2-1.el6.noarch ovirt-engine-websocket-proxy-3.3.2-1.el6.noarch ovirt-engine-dbscripts-3.3.2-1.el6.noarch ovirt-log-collector-3.3.1-1.el6.noarch ovirt-engine-sdk-python-3.3.0.8-1.el6.noarch ovirt-engine-cli-3.3.0.6-1.el6.noarch ovirt-engine-tools-3.3.2-1.el6.noarch ovirt-iso-uploader-3.3.1-1.el6.noarch ovirt-engine-lib-3.3.2-1.el6.noarch ovirt-engine-3.3.2-1.el6.noarch ovirt-host-deploy-1.1.2-1.el6.noarch vdsm-xmlrpc-4.13.2-1.el6.noarch vdsm-python-4.13.2-1.el6.x86_64 vdsm-python-cpopen-4.13.2-1.el6.x86_64 vdsm-4.13.2-1.el6.x86_64 vdsm-cli-4.13.2-1.el6.noarch libvirt-lock-sanlock-0.10.2-29.el6_5.2.x86_64 libvirt-client-0.10.2-29.el6_5.2.x86_64 libvirt-python-0.10.2-29.el6_5.2.x86_64 libvirt-0.10.2-29.el6_5.2.x86_64 CentOS 6.5 x86_64 on both Engine and Nodes. SELinux disabled everywhere (I know, I know). There is no any snapshots for these VMs. These VMs were installed by booting from ISO image. There is nothing in libvirtd.log files BR Edgars On Sat, Jan 18, 2014 at 6:39 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: sounds like this is the issue to me... Edgars can you try to confirm that? :) Michal, was there a bug opened for this? I think that perhaps we should also add a clear error message - it would help debug this more easily. On 01/18/2014 05:34 PM, Michal Skrivanek wrote: On 18 Jan 2014, at 18:06, Itamar Heim ih...@redhat.com mailto:ih...@redhat.com wrote: On 01/18/2014 03:44 PM, Edgars M. wrote: Hi Thanks for your help. I will provide all log files a little bit later, but so far I have noticed some pattern when migration fails. Those particular VMs, which fails to migrate, were installed from ISO image, usual installation. So, I believe you can reproduce the issue by this: 1. Upload ISO image to ISO domain 2. Install new OS by booting from ISO image and check Attach CD in Boot Options 3. Delete ISO image from ISO domain 4. Try to migrate VM to another host. I have not tried this yet, but I have noticed that only those VMs fails which had been install from ISO image which is not in ISO domain anymore. I have also VMs created from templates and those VMs I can migrate just fine. did you stop the VMs post install? did you try to start them without the iso attached? otherwise, you can't start them, as there is a missing iso for the target qemu process Indeed. That is a known libvirt/qemu issue that even though the CD is defined as optional and VM can be started without it on original host, it fails upon migration when destination is being created. Thanks, michal I will provide more log files later. BR Edgars On Sat, Jan 18, 2014 at 1:05 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com wrote: I looked at the logs log and only vdsm from node2 (which appears to be the src node) seems to have full info. Please attach the following complete logs: vdsm log from dst node engine log libvirt logs from both nodes. Also, can you please answer the following? libvirt and vdsm you are using? what is selinux status on both hosts (enforcing/permissive)? do you have snapshots on the vm or does it happen on a newly created disk? when you create the disk, is it from a template or is it a new image? Thanks, Dafna On 01/17/2014 10:21 PM,
Re: [Users] Issues starting hosted engine VM
the question is what was the vm paused on... this can be found in the qemu vm log. if the vm is paused it will not be auto started - so I am not sure what you expect to change? virsh requires authentication regardless to hosted engine :) Leonid, did you do any testing there? On 01/20/2014 10:13 AM, Andrew Lau wrote: I have opened this BZ 1055461 anyway just in case On Mon, Jan 20, 2014 at 8:33 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com wrote: I was more interested in how the score process would be calculated, the vm-status option considered the VM in a bad state. I left it for a few minutes and nothing seemed to have changed, I think it relates to hosted engine as virsh requires authentication. Should I still open a bz? Cheers, Andrew. On Jan 20, 2014 7:48 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: I am not sure this is a hosted engine question as much as a qemu question. qemu-kvm will not support auto start of vm's after EIO because of remote possibility of corruption. On 01/20/2014 05:46 AM, Andrew Lau wrote: Hi, Quick question, in the scenario eg. the NFS server becomes unreachable and the hosted-engine goes into a paused state. Will other hosts attempt to bring it back up? Should there be a command eg. hosted-engine --vm-resume ? When this happened, I manually forced it to resume using virsh On Sun, Jan 19, 2014 at 7:21 PM, Yedidyah Bar David d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com wrote: Thanks a lot for your efforts and the report! -- Didi *From: *Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com *To: *users users@ovirt.org mailto:users@ovirt.org mailto:users@ovirt.org mailto:users@ovirt.org *Sent: *Saturday, January 18, 2014 3:20:22 PM *Subject: *Re: [Users] Issues starting hosted engine VM I believe I found the issue and have reported it here https://bugzilla.redhat.com/show_bug.cgi?id=1055059 On Sat, Jan 18, 2014 at 11:33 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com wrote: The interesting thing - trying it with the paused option vdsm seems to create the VM hosted-engine --vm-start-paused vdsm.log http://www.fpaste.org/69604/13900482/ But I'm not sure how to then proceed to resume it. On Sat, Jan 18, 2014 at 10:23 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com wrote: Hi, With the great help from sbonazzo, I managed to step past the initial bug with the hosted-engine-setup but appear to have run into another show stopper. I ran through the install process successfully up to the stage where it completed and the engine VM was to be shutdown. (The engine has already been installed on the VM and the host has been connected to the engine). The issue starts here that the host finds itself not able to start the VM up again. VDSM Logs: http://www.fpaste.org/69592/00427141/ ovirt-hosted-engine-ha agent.log http://www.fpaste.org/69595/43609139/ It seems to keep failing to start the VM.. when I restart the agent I can see the score drop to 0 after 3 boot attempts. The interesting thing seems to be in the VDSM Logs 'Virtual machine does not exist', 'code': 1}} I'm not sure where else to look. Suggestions? Cheers, Andrew
Re: [Users] VM Migration failed
so if you selected it as first boot device, after you installed did you shut down the vm and remove the vm from the boot? On 01/20/2014 10:21 AM, Edgars M. wrote: Hi I specified ISO image and chose CD-ROM as first boot device. Edgars On Mon, Jan 20, 2014 at 11:19 AM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: when you booted the vm's for the first time, did you specify the ISO in vm's boot sequence or did you use run-once? On 01/20/2014 09:53 AM, Edgars M. wrote: Hi again I tried to reproduce this issue and unfortunately I couldn't. So there must be something else, but I cannot figure out what is wrong, because it is happening only with some VMs. Nonetheless I attached new log files to investigate. And here is some more info: ovirt-engine-setup-3.3.2-1.el6.noarch ovirt-engine-webadmin-portal-3.3.2-1.el6.noarch ovirt-host-deploy-java-1.1.2-1.el6.noarch ovirt-engine-restapi-3.3.2-1.el6.noarch ovirt-image-uploader-3.3.1-1.el6.noarch ovirt-release-el6-10-1.noarch ovirt-engine-userportal-3.3.2-1.el6.noarch ovirt-engine-backend-3.3.2-1.el6.noarch ovirt-engine-websocket-proxy-3.3.2-1.el6.noarch ovirt-engine-dbscripts-3.3.2-1.el6.noarch ovirt-log-collector-3.3.1-1.el6.noarch ovirt-engine-sdk-python-3.3.0.8-1.el6.noarch ovirt-engine-cli-3.3.0.6-1.el6.noarch ovirt-engine-tools-3.3.2-1.el6.noarch ovirt-iso-uploader-3.3.1-1.el6.noarch ovirt-engine-lib-3.3.2-1.el6.noarch ovirt-engine-3.3.2-1.el6.noarch ovirt-host-deploy-1.1.2-1.el6.noarch vdsm-xmlrpc-4.13.2-1.el6.noarch vdsm-python-4.13.2-1.el6.x86_64 vdsm-python-cpopen-4.13.2-1.el6.x86_64 vdsm-4.13.2-1.el6.x86_64 vdsm-cli-4.13.2-1.el6.noarch libvirt-lock-sanlock-0.10.2-29.el6_5.2.x86_64 libvirt-client-0.10.2-29.el6_5.2.x86_64 libvirt-python-0.10.2-29.el6_5.2.x86_64 libvirt-0.10.2-29.el6_5.2.x86_64 CentOS 6.5 x86_64 on both Engine and Nodes. SELinux disabled everywhere (I know, I know). There is no any snapshots for these VMs. These VMs were installed by booting from ISO image. There is nothing in libvirtd.log files BR Edgars On Sat, Jan 18, 2014 at 6:39 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com wrote: sounds like this is the issue to me... Edgars can you try to confirm that? :) Michal, was there a bug opened for this? I think that perhaps we should also add a clear error message - it would help debug this more easily. On 01/18/2014 05:34 PM, Michal Skrivanek wrote: On 18 Jan 2014, at 18:06, Itamar Heim ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com wrote: On 01/18/2014 03:44 PM, Edgars M. wrote: Hi Thanks for your help. I will provide all log files a little bit later, but so far I have noticed some pattern when migration fails. Those particular VMs, which fails to migrate, were installed from ISO image, usual installation. So, I believe you can reproduce the issue by this: 1. Upload ISO image to ISO domain 2. Install new OS by booting from ISO image and check Attach CD in Boot Options 3. Delete ISO image from ISO domain 4. Try to migrate VM to another host. I have not tried this yet, but I have noticed that only those VMs fails which had been install from ISO image which is not in ISO domain anymore. I have also VMs created from templates and those VMs I can migrate just fine. did you stop the VMs post install? did you try to start them without the iso attached? otherwise, you can't start them, as there is a missing iso for the target qemu process Indeed. That is a known libvirt/qemu issue that even though the CD is defined as optional and VM can be started without it on original host, it fails upon migration when destination is being created.
[Users] Gluster command [Non interactive user] failed on server ..
Hi, I'm seeing this weird error on my host which runs the hosted-engine, it only recently showed up and put the host into 'Non Operational' : Gluster command [Non interactive user] failed on server HV01. ovirt-engine.log http://www.fpaste.org/69949/90213863/ Current running VMs continue to run. Has anyone seen this before? Thanks, Andrew ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Making v2v easier?
On 01/20/2014 12:18 PM, Matthew Booth wrote: On 20/01/14 09:53, Richard W.M. Jones wrote: On Fri, Jan 17, 2014 at 05:06:13PM +0100, Sander Grendelman wrote: On Fri, Jan 17, 2014 at 4:19 PM, Itamar Heim ih...@redhat.com wrote: I see a lot of threads about v2v pains (mostly from ESX?) I'm interested to see if we can make this simpler/easier. hear hear! if you have experience with this, please describe the steps you are using (also the source platform), Sources: - Existing KVM (virt-manager/libvirt) platform - ESX - ova/ovf templates from several sources Methods: - KVM: virt-v2v with libvirtxml option, works reasonably well, most issues are with windows guests where virt-v2v needs libguestfs-winsupport and virtio-win (RHEL only) - ESX: virt-v2v which works reasonably well _if_ the right packages (libguestfs-winsupport virtio-win) are installed. virt-v2v can be used directly from ESX/ESX host (configure .netrc first) but this is quite slow another option is to export the VM as an OVA and then import it with virt-v2v - ova/ovf templates: hit and miss with virt-v2v, especially if they contain something that is not a regular windows/linux guest. Another option is to do a direct copy of the disks on a pre-created VM, clumsy. and how you would like to see this make simpler (I'm assuming that would start from somewhere in the webadmin probably). Webadmin would be nice, but better behaviour from existing tools would be a nice start too. For example: the flow with virt-v2v is 1) Analyze source, look for disks 2) Convert/copy disks to ovirt export domain 3) Try to add virtio stuff to the copied disks on the export domain If step 3 fails ( which happens a LOT), the copied disks are removed. This is very frustrating if you just waited a couple of hours for a large VM (e.g. 200GB) to be copied :( Some kind of graceful abort/resume would be VERY welcome. The above basically come down to the fact that currently virt-v2v does the copy first and the v2v step second. It was my understanding [Matt?] that guestconv is supposed to do the v2v step first followed by the copy, which should solve all of that. guestconv doesn't address this problem directly. We need smarter copying for that :/ Another issue with virt-v2v is that it _always_ tries to add virtio drivers. I have a virtual appliance that contains some kind of proprietary embedded OS: adding drivers will always fail, give me some option to override that and configure simple ide / e1000 hardware for the VM guestconv *does* address that. I suspect in this case what you really should be doing is just copying the source disk image, without using virt-v2v at all. Matt is guestconv ready for adoption/testing instead of virt-v2v? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Issues starting hosted engine VM
1.hosted-engine --vm-start should start engine vm. There was no problem with it when I tested it. 2.hosted-engine --vm-start-paused was added for the case when something is wrong with engine vm and it can't start and requires user intervention. For example in case of kernel panic. User can start engine vm in paused mode ,connect to it and try to fix the problem by booting in single user mode ,etc. 3.When the connectivity to shared storage is lost engine vm becomes paused. VM should be automatically unpaused after connectivity resumes (we introduced this feature in 3.3) but in case of NFS it could take quite time.so may be we should add something like --vm-resume in order to resume the engine vm manually. Thanks, Leonid. - Original Message - From: Andrew Lau and...@andrewklau.com To: d...@redhat.com Cc: Leonid Natapov lnata...@redhat.com, Yedidyah Bar David d...@redhat.com, users users@ovirt.org Sent: Monday, January 20, 2014 12:28:15 PM Subject: Re: [Users] Issues starting hosted engine VM It was paused due to the connection loss to the NFS server, I would assume once the connection is restored it could attempt to restore it? But I can try dig up the vdsm logs if you want, they would only be a few hours old I think having an option like --vm-resume would at least hide the reason of having to dig into virsh and messing with authentication at the very least. On Mon, Jan 20, 2014 at 9:23 PM, Dafna Ron d...@redhat.com wrote: the question is what was the vm paused on... this can be found in the qemu vm log. if the vm is paused it will not be auto started - so I am not sure what you expect to change? virsh requires authentication regardless to hosted engine :) Leonid, did you do any testing there? On 01/20/2014 10:13 AM, Andrew Lau wrote: I have opened this BZ 1055461 anyway just in case On Mon, Jan 20, 2014 at 8:33 PM, Andrew Lau and...@andrewklau.commailto: and...@andrewklau.com wrote: I was more interested in how the score process would be calculated, the vm-status option considered the VM in a bad state. I left it for a few minutes and nothing seemed to have changed, I think it relates to hosted engine as virsh requires authentication. Should I still open a bz? Cheers, Andrew. On Jan 20, 2014 7:48 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: I am not sure this is a hosted engine question as much as a qemu question. qemu-kvm will not support auto start of vm's after EIO because of remote possibility of corruption. On 01/20/2014 05:46 AM, Andrew Lau wrote: Hi, Quick question, in the scenario eg. the NFS server becomes unreachable and the hosted-engine goes into a paused state. Will other hosts attempt to bring it back up? Should there be a command eg. hosted-engine --vm-resume ? When this happened, I manually forced it to resume using virsh On Sun, Jan 19, 2014 at 7:21 PM, Yedidyah Bar David d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com wrote: Thanks a lot for your efforts and the report! -- Didi -- -- *From: *Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com *To: *users users@ovirt.org mailto:users@ovirt.org mailto:users@ovirt.org mailto:users@ovirt.org *Sent: *Saturday, January 18, 2014 3:20:22 PM *Subject: *Re: [Users] Issues starting hosted engine VM I believe I found the issue and have reported it here https://bugzilla.redhat.com/show_bug.cgi?id=1055059 On Sat, Jan 18, 2014 at 11:33 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com wrote: The interesting thing - trying it with the paused option vdsm seems to create the VM hosted-engine --vm-start-paused vdsm.log http://www.fpaste.org/69604/13900482/ But I'm not sure how to then proceed to resume it. On Sat, Jan 18, 2014 at 10:23 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com wrote: Hi, With the great help from
Re: [Users] Making v2v easier?
On 20/01/14 10:36, Itamar Heim wrote: On 01/20/2014 12:18 PM, Matthew Booth wrote: On 20/01/14 09:53, Richard W.M. Jones wrote: On Fri, Jan 17, 2014 at 05:06:13PM +0100, Sander Grendelman wrote: On Fri, Jan 17, 2014 at 4:19 PM, Itamar Heim ih...@redhat.com wrote: I see a lot of threads about v2v pains (mostly from ESX?) I'm interested to see if we can make this simpler/easier. hear hear! if you have experience with this, please describe the steps you are using (also the source platform), Sources: - Existing KVM (virt-manager/libvirt) platform - ESX - ova/ovf templates from several sources Methods: - KVM: virt-v2v with libvirtxml option, works reasonably well, most issues are with windows guests where virt-v2v needs libguestfs-winsupport and virtio-win (RHEL only) - ESX: virt-v2v which works reasonably well _if_ the right packages (libguestfs-winsupport virtio-win) are installed. virt-v2v can be used directly from ESX/ESX host (configure .netrc first) but this is quite slow another option is to export the VM as an OVA and then import it with virt-v2v - ova/ovf templates: hit and miss with virt-v2v, especially if they contain something that is not a regular windows/linux guest. Another option is to do a direct copy of the disks on a pre-created VM, clumsy. and how you would like to see this make simpler (I'm assuming that would start from somewhere in the webadmin probably). Webadmin would be nice, but better behaviour from existing tools would be a nice start too. For example: the flow with virt-v2v is 1) Analyze source, look for disks 2) Convert/copy disks to ovirt export domain 3) Try to add virtio stuff to the copied disks on the export domain If step 3 fails ( which happens a LOT), the copied disks are removed. This is very frustrating if you just waited a couple of hours for a large VM (e.g. 200GB) to be copied :( Some kind of graceful abort/resume would be VERY welcome. The above basically come down to the fact that currently virt-v2v does the copy first and the v2v step second. It was my understanding [Matt?] that guestconv is supposed to do the v2v step first followed by the copy, which should solve all of that. guestconv doesn't address this problem directly. We need smarter copying for that :/ Another issue with virt-v2v is that it _always_ tries to add virtio drivers. I have a virtual appliance that contains some kind of proprietary embedded OS: adding drivers will always fail, give me some option to override that and configure simple ide / e1000 hardware for the VM guestconv *does* address that. I suspect in this case what you really should be doing is just copying the source disk image, without using virt-v2v at all. Matt is guestconv ready for adoption/testing instead of virt-v2v? No, it's not even functionally complete, yet. We're planning to get that sorted soon. Matt -- Matthew Booth, RHCA, RHCSS Red Hat Engineering, Virtualisation Team GPG ID: D33C3490 GPG FPR: 3733 612D 2D05 5458 8A8A 1600 3441 EA19 D33C 3490 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] VM Migration failed
so the vm still has the dc as it's first device in boot. when you try to migrate, libvirt will try to create the vm on the other side with the cd as first device. since the cd no lobger exists - create will fail. can you try to shut down one of the vms that are failing - edit the boot to disk with no dc - run it - try to migrate. On 01/20/2014 10:26 AM, Edgars M. wrote: No, I did not that, but I did Eject under Change CD. Edgars On Mon, Jan 20, 2014 at 11:24 AM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: so if you selected it as first boot device, after you installed did you shut down the vm and remove the vm from the boot? On 01/20/2014 10:21 AM, Edgars M. wrote: Hi I specified ISO image and chose CD-ROM as first boot device. Edgars On Mon, Jan 20, 2014 at 11:19 AM, Dafna Ron d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com wrote: when you booted the vm's for the first time, did you specify the ISO in vm's boot sequence or did you use run-once? On 01/20/2014 09:53 AM, Edgars M. wrote: Hi again I tried to reproduce this issue and unfortunately I couldn't. So there must be something else, but I cannot figure out what is wrong, because it is happening only with some VMs. Nonetheless I attached new log files to investigate. And here is some more info: ovirt-engine-setup-3.3.2-1.el6.noarch ovirt-engine-webadmin-portal-3.3.2-1.el6.noarch ovirt-host-deploy-java-1.1.2-1.el6.noarch ovirt-engine-restapi-3.3.2-1.el6.noarch ovirt-image-uploader-3.3.1-1.el6.noarch ovirt-release-el6-10-1.noarch ovirt-engine-userportal-3.3.2-1.el6.noarch ovirt-engine-backend-3.3.2-1.el6.noarch ovirt-engine-websocket-proxy-3.3.2-1.el6.noarch ovirt-engine-dbscripts-3.3.2-1.el6.noarch ovirt-log-collector-3.3.1-1.el6.noarch ovirt-engine-sdk-python-3.3.0.8-1.el6.noarch ovirt-engine-cli-3.3.0.6-1.el6.noarch ovirt-engine-tools-3.3.2-1.el6.noarch ovirt-iso-uploader-3.3.1-1.el6.noarch ovirt-engine-lib-3.3.2-1.el6.noarch ovirt-engine-3.3.2-1.el6.noarch ovirt-host-deploy-1.1.2-1.el6.noarch vdsm-xmlrpc-4.13.2-1.el6.noarch vdsm-python-4.13.2-1.el6.x86_64 vdsm-python-cpopen-4.13.2-1.el6.x86_64 vdsm-4.13.2-1.el6.x86_64 vdsm-cli-4.13.2-1.el6.noarch libvirt-lock-sanlock-0.10.2-29.el6_5.2.x86_64 libvirt-client-0.10.2-29.el6_5.2.x86_64 libvirt-python-0.10.2-29.el6_5.2.x86_64 libvirt-0.10.2-29.el6_5.2.x86_64 CentOS 6.5 x86_64 on both Engine and Nodes. SELinux disabled everywhere (I know, I know). There is no any snapshots for these VMs. These VMs were installed by booting from ISO image. There is nothing in libvirtd.log files BR Edgars On Sat, Jan 18, 2014 at 6:39 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com wrote: sounds like this is the issue to me... Edgars can you try to confirm that? :) Michal, was there a bug opened for this? I think that perhaps we should also add a clear error message - it would help debug this more easily. On 01/18/2014 05:34 PM, Michal Skrivanek wrote: On 18 Jan 2014, at 18:06, Itamar Heim ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com wrote: On 01/18/2014 03:44 PM, Edgars M. wrote: Hi Thanks for your help. I will provide all log files a little bit later, but so far I have noticed some pattern when migration fails. Those particular VMs, which fails to migrate, were installed
Re: [Users] Gluster command [Non interactive user] failed on server ..
From the log org.apache.xmlrpc.XmlRpcException: type 'exceptions.Exception':method glusterHostsList is not supported Looks like you don't have vdsm-gluster package installed on the host. Thanks, Kanagaraj On 01/20/2014 04:05 PM, Andrew Lau wrote: Hi, I'm seeing this weird error on my host which runs the hosted-engine, it only recently showed up and put the host into 'Non Operational' : Gluster command [Non interactive user] failed on server HV01. ovirt-engine.log http://www.fpaste.org/69949/90213863/ Current running VMs continue to run. Has anyone seen this before? Thanks, Andrew ___ 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] Disk error
can you please run:
vdsClient -s 0 getStorageDomainInfo f8ddd1d1-5266-493b-879b-f79c128751e2
On 01/20/2014 10:33 AM, Koen Vanoppen wrote:
[root@soyuz ~]# vdsClient -s 0 getStorageDomainsList
f3fd055b-2764-44ed-9d77-81bd58984842
94de241c-bf5c-4630-9af3-7e31b902ae77
f8ddd1d1-5266-493b-879b-f79c128751e2
50cf24a4-d1ef-4105-a9a5-b81d91339175
83b1867f-4aea-400e-9ce0-efbd5add4216
(soyuz=vdsmhost3)
2014/1/20 Dafna Ron d...@redhat.com mailto:d...@redhat.com
let's try to sift through :)
can you run vdsClient -s 0 getStorageDomainsList?
On 01/20/2014 09:52 AM, Meital Bourvine wrote:
It seems that your setup is completely messed up. I see the
following 3 errors all the time (I couldn't actually find the
live storage migration error, since there are too many errors):
Thread-118::ERROR::2014-01-20
07:59:17,066::sampling::355::vm.Vm::(collect)
vmId=`f8c6190c-b722-4fcd-af17-21572151fcef`::Stats function
failed: AdvancedStatsFunction _highWrite at 0x27b41b8
Traceback (most recent call last):
File /usr/share/vdsm/sampling.py, line 351, in collect
statsFunction()
File /usr/share/vdsm/sampling.py, line 226, in __call__
retValue = self._function(*args, **kwargs)
File /usr/share/vdsm/vm.py, line 509, in _highWrite
if not vmDrive.blockDev or vmDrive.format != 'cow':
AttributeError: 'Drive' object has no attribute 'format'
PolicyEngine::DEBUG::2014-01-20
07:59:17,198::libvirtconnection::108::libvirtconnection::(wrapper)
Unknown libvirterror: ecode: 8 edom: 10 level: 2 message:
invalid argument: cannot set memory higher than max memory
PolicyEngine::ERROR::2014-01-20
07:59:17,199::vm::4359::vm.Vm::(reportError)
vmId=`ce626f90-41c4-4417-9e53-bf4066ad062d`::Set new balloon
target failed
Traceback (most recent call last):
File /usr/share/vdsm/vm.py, line 4371, in setBalloonTarget
self._dom.setMemory(target)
File /usr/share/vdsm/vm.py, line 835, in f
ret = attr(*args, **kwargs)
File
/usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py, line
76, in wrapper
ret = f(*args, **kwargs)
File /usr/lib64/python2.6/site-packages/libvirt.py, line
1410, in setMemory
if ret == -1: raise libvirtError ('virDomainSetMemory()
failed', dom=self)
libvirtError: invalid argument: cannot set memory higher than
max memory
Thread-51::ERROR::2014-01-20
07:59:22,109::sampling::355::vm.Vm::(collect)
vmId=`493128c0-aba9-4b38-bf18-2778b910917f`::Stats function
failed: AdvancedStatsFunction _highWrite at 0x27b41b8
Traceback (most recent call last):
File /usr/share/vdsm/sampling.py, line 351, in collect
statsFunction()
File /usr/share/vdsm/sampling.py, line 226, in __call__
retValue = self._function(*args, **kwargs)
File /usr/share/vdsm/vm.py, line 513, in _highWrite
self._vm._dom.blockInfo(vmDrive.path, 0)
File /usr/share/vdsm/vm.py, line 835, in f
ret = attr(*args, **kwargs)
File
/usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py, line
76, in wrapper
ret = f(*args, **kwargs)
File /usr/lib64/python2.6/site-packages/libvirt.py, line
1797, in blockInfo
if ret is None: raise libvirtError
('virDomainGetBlockInfo() failed', dom=self)
libvirtError: invalid argument: invalid path
/rhev/data-center/mnt/blockSD/f8ddd1d1-5266-493b-879b-f79c128751e2/images/b8da8541-9a0d-4c18-8aa8-50fc6225f18a/ff674bce-aa94-4b46-9f9d-d4182eab1e49
not assigned to domain
*From: *Koen Vanoppen vanoppen.k...@gmail.com
mailto:vanoppen.k...@gmail.com
*To: *users@ovirt.org mailto:users@ovirt.org, Meital
Bourvine mbour...@redhat.com mailto:mbour...@redhat.com
*Sent: *Monday, January 20, 2014 9:39:10 AM
*Subject: *Re: [Users] Disk error
vdsm-4.13.0-11.el6.x86_64
:-)
2014/1/20 Meital Bourvine mbour...@redhat.com
mailto:mbour...@redhat.com
mailto:mbour...@redhat.com mailto:mbour...@redhat.com
First of all, I opened a bug about 'Drive' object has no
attribute 'format':
https://bugzilla.redhat.com/show_bug.cgi?id=1055437
Please send me the output of `rpm -q vdsm` so I'll
update the
version in the bug.
Also, it's better to send the logs to the list (and
not only
to me), so more people will be able to help you debug it.
- Original Message -
Re: [Users] Issues starting hosted engine VM
On 01/20/2014 10:38 AM, Leonid Natapov wrote: 1.hosted-engine --vm-start should start engine vm. There was no problem with it when I tested it. 2.hosted-engine --vm-start-paused was added for the case when something is wrong with engine vm and it can't start and requires user intervention. For example in case of kernel panic. User can start engine vm in paused mode ,connect to it and try to fix the problem by booting in single user mode ,etc. 3.When the connectivity to shared storage is lost engine vm becomes paused. VM should be automatically unpaused after connectivity resumes (we introduced this feature in 3.3) but in case of NFS it could take quite time.so may be we should add something like --vm-resume in order to resume Are we talking only on the hosted engine vm or all other vm's? if I have other vm's they will also stop, will they be auto started as well? the engine vm manually. Thanks, Leonid. - Original Message - From: Andrew Lau and...@andrewklau.com To: d...@redhat.com Cc: Leonid Natapov lnata...@redhat.com, Yedidyah Bar David d...@redhat.com, users users@ovirt.org Sent: Monday, January 20, 2014 12:28:15 PM Subject: Re: [Users] Issues starting hosted engine VM It was paused due to the connection loss to the NFS server, I would assume once the connection is restored it could attempt to restore it? But I can try dig up the vdsm logs if you want, they would only be a few hours old I think having an option like --vm-resume would at least hide the reason of having to dig into virsh and messing with authentication at the very least. On Mon, Jan 20, 2014 at 9:23 PM, Dafna Ron d...@redhat.com wrote: the question is what was the vm paused on... this can be found in the qemu vm log. if the vm is paused it will not be auto started - so I am not sure what you expect to change? virsh requires authentication regardless to hosted engine :) Leonid, did you do any testing there? On 01/20/2014 10:13 AM, Andrew Lau wrote: I have opened this BZ 1055461 anyway just in case On Mon, Jan 20, 2014 at 8:33 PM, Andrew Lau and...@andrewklau.commailto: and...@andrewklau.com wrote: I was more interested in how the score process would be calculated, the vm-status option considered the VM in a bad state. I left it for a few minutes and nothing seemed to have changed, I think it relates to hosted engine as virsh requires authentication. Should I still open a bz? Cheers, Andrew. On Jan 20, 2014 7:48 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: I am not sure this is a hosted engine question as much as a qemu question. qemu-kvm will not support auto start of vm's after EIO because of remote possibility of corruption. On 01/20/2014 05:46 AM, Andrew Lau wrote: Hi, Quick question, in the scenario eg. the NFS server becomes unreachable and the hosted-engine goes into a paused state. Will other hosts attempt to bring it back up? Should there be a command eg. hosted-engine --vm-resume ? When this happened, I manually forced it to resume using virsh On Sun, Jan 19, 2014 at 7:21 PM, Yedidyah Bar David d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com wrote: Thanks a lot for your efforts and the report! -- Didi -- -- *From: *Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com *To: *users users@ovirt.org mailto:users@ovirt.org mailto:users@ovirt.org mailto:users@ovirt.org *Sent: *Saturday, January 18, 2014 3:20:22 PM *Subject: *Re: [Users] Issues starting hosted engine VM I believe I found the issue and have reported it here https://bugzilla.redhat.com/show_bug.cgi?id=1055059 On Sat, Jan 18, 2014 at 11:33 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com wrote: The interesting thing - trying it with the paused option vdsm seems to create the VM hosted-engine --vm-start-paused vdsm.log http://www.fpaste.org/69604/13900482/ But I'm not sure how to then proceed to resume it. On Sat, Jan 18, 2014 at 10:23 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com
Re: [Users] Gluster command [Non interactive user] failed on server ..
Thanks for pointing that out - I'm surprised that wasn't considered a dependency with the hosted-engine setup as it did have the dependencies for glusterfs and glusterfs-fuse Thanks, Andrew On Mon, Jan 20, 2014 at 9:41 PM, Kanagaraj kmayi...@redhat.com wrote: From the log org.apache.xmlrpc.XmlRpcException: type 'exceptions.Exception':method glusterHostsList is not supported Looks like you don't have vdsm-gluster package installed on the host. Thanks, Kanagaraj On 01/20/2014 04:05 PM, Andrew Lau wrote: Hi, I'm seeing this weird error on my host which runs the hosted-engine, it only recently showed up and put the host into 'Non Operational' : Gluster command [Non interactive user] failed on server HV01. ovirt-engine.log http://www.fpaste.org/69949/90213863/ Current running VMs continue to run. Has anyone seen this before? Thanks, Andrew ___ Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Making v2v easier?
Is there a specification for the ovf/xml/directory structure in the export domain we can use to (semi)manually import an ovirt-compatible machine to an export domain? On Mon, Jan 20, 2014 at 11:39 AM, Matthew Booth mbo...@redhat.com wrote: On 20/01/14 10:36, Itamar Heim wrote: On 01/20/2014 12:18 PM, Matthew Booth wrote: On 20/01/14 09:53, Richard W.M. Jones wrote: On Fri, Jan 17, 2014 at 05:06:13PM +0100, Sander Grendelman wrote: On Fri, Jan 17, 2014 at 4:19 PM, Itamar Heim ih...@redhat.com wrote: I see a lot of threads about v2v pains (mostly from ESX?) I'm interested to see if we can make this simpler/easier. hear hear! if you have experience with this, please describe the steps you are using (also the source platform), Sources: - Existing KVM (virt-manager/libvirt) platform - ESX - ova/ovf templates from several sources Methods: - KVM: virt-v2v with libvirtxml option, works reasonably well, most issues are with windows guests where virt-v2v needs libguestfs-winsupport and virtio-win (RHEL only) - ESX: virt-v2v which works reasonably well _if_ the right packages (libguestfs-winsupport virtio-win) are installed. virt-v2v can be used directly from ESX/ESX host (configure .netrc first) but this is quite slow another option is to export the VM as an OVA and then import it with virt-v2v - ova/ovf templates: hit and miss with virt-v2v, especially if they contain something that is not a regular windows/linux guest. Another option is to do a direct copy of the disks on a pre-created VM, clumsy. and how you would like to see this make simpler (I'm assuming that would start from somewhere in the webadmin probably). Webadmin would be nice, but better behaviour from existing tools would be a nice start too. For example: the flow with virt-v2v is 1) Analyze source, look for disks 2) Convert/copy disks to ovirt export domain 3) Try to add virtio stuff to the copied disks on the export domain If step 3 fails ( which happens a LOT), the copied disks are removed. This is very frustrating if you just waited a couple of hours for a large VM (e.g. 200GB) to be copied :( Some kind of graceful abort/resume would be VERY welcome. The above basically come down to the fact that currently virt-v2v does the copy first and the v2v step second. It was my understanding [Matt?] that guestconv is supposed to do the v2v step first followed by the copy, which should solve all of that. guestconv doesn't address this problem directly. We need smarter copying for that :/ Another issue with virt-v2v is that it _always_ tries to add virtio drivers. I have a virtual appliance that contains some kind of proprietary embedded OS: adding drivers will always fail, give me some option to override that and configure simple ide / e1000 hardware for the VM guestconv *does* address that. I suspect in this case what you really should be doing is just copying the source disk image, without using virt-v2v at all. Matt is guestconv ready for adoption/testing instead of virt-v2v? No, it's not even functionally complete, yet. We're planning to get that sorted soon. Matt -- Matthew Booth, RHCA, RHCSS Red Hat Engineering, Virtualisation Team GPG ID: D33C3490 GPG FPR: 3733 612D 2D05 5458 8A8A 1600 3441 EA19 D33C 3490 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Node not connecting
Hi, /var/log/ovirt-enigne/engine.log please. /var/log/ovirt-engine/host-deploy/*.log (relevant) please. Thank you, Alon - Original Message - From: Nauman Abbas nauman.ab...@seecs.edu.pk To: users@ovirt.org Sent: Monday, January 20, 2014 11:59:00 AM Subject: [Users] Node not connecting Hello there Seem to be going in a problem again. I had installed oVirt node on my server and was running the engine on another machine. Now I had to change the engine machine since that was just a test PC so I got rid of the engine machine. Installed the engine on another machine and now i'm trying to add the node to it. It goes on all well until it reaches the 'termination' stage and then it gives an error Installation failed. Network error during communication with the host. PS SELinux/ebtables is off on both machines. A little help would be great. Regards Nauman Abbas Assistant System Administrator (LMS), Room No. A-207, SEECS, National University of Sciences Technology, + 92 321 5359946 ___ 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] VM Migration failed
I can explain the cause :) when disk is first device, and the iso is unreachable the vm should not start (you can try it... create a new vm, give it an iso - deactivate the iso domain - try to start the vm - you will get an error in UI). the vm configuration's boot sequence is a set one. it will not change if you eject the cd... so next time you try to run the vm it will still try to boot from the disk you ejected. when you ran the vm, there is an xml file sent to libvirt and that is the vm configuration. even if you ejected the cd, the boot sequence in the xml still has the cd as first boot device. hence, when we try to re-create the vm in the target host, we will try to create the vm with the cd as first device - it does not exists anymore - we get an exception and fail migration. On 01/20/2014 10:38 AM, Edgars M. wrote: Ok, so I shut down VM, unchecked Attach CD, powered on VM and now migration succeeded. Go figure. Thanks everyone for your help! I still dont know what is the cause of this issue, but at least I know how to fix it. Edgars On Mon, Jan 20, 2014 at 11:26 AM, Edgars M. edgars.maz...@gmail.com mailto:edgars.maz...@gmail.com wrote: No, I did not that, but I did Eject under Change CD. Edgars On Mon, Jan 20, 2014 at 11:24 AM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: so if you selected it as first boot device, after you installed did you shut down the vm and remove the vm from the boot? On 01/20/2014 10:21 AM, Edgars M. wrote: Hi I specified ISO image and chose CD-ROM as first boot device. Edgars On Mon, Jan 20, 2014 at 11:19 AM, Dafna Ron d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com wrote: when you booted the vm's for the first time, did you specify the ISO in vm's boot sequence or did you use run-once? On 01/20/2014 09:53 AM, Edgars M. wrote: Hi again I tried to reproduce this issue and unfortunately I couldn't. So there must be something else, but I cannot figure out what is wrong, because it is happening only with some VMs. Nonetheless I attached new log files to investigate. And here is some more info: ovirt-engine-setup-3.3.2-1.el6.noarch ovirt-engine-webadmin-portal-3.3.2-1.el6.noarch ovirt-host-deploy-java-1.1.2-1.el6.noarch ovirt-engine-restapi-3.3.2-1.el6.noarch ovirt-image-uploader-3.3.1-1.el6.noarch ovirt-release-el6-10-1.noarch ovirt-engine-userportal-3.3.2-1.el6.noarch ovirt-engine-backend-3.3.2-1.el6.noarch ovirt-engine-websocket-proxy-3.3.2-1.el6.noarch ovirt-engine-dbscripts-3.3.2-1.el6.noarch ovirt-log-collector-3.3.1-1.el6.noarch ovirt-engine-sdk-python-3.3.0.8-1.el6.noarch ovirt-engine-cli-3.3.0.6-1.el6.noarch ovirt-engine-tools-3.3.2-1.el6.noarch ovirt-iso-uploader-3.3.1-1.el6.noarch ovirt-engine-lib-3.3.2-1.el6.noarch ovirt-engine-3.3.2-1.el6.noarch ovirt-host-deploy-1.1.2-1.el6.noarch vdsm-xmlrpc-4.13.2-1.el6.noarch vdsm-python-4.13.2-1.el6.x86_64 vdsm-python-cpopen-4.13.2-1.el6.x86_64 vdsm-4.13.2-1.el6.x86_64 vdsm-cli-4.13.2-1.el6.noarch libvirt-lock-sanlock-0.10.2-29.el6_5.2.x86_64 libvirt-client-0.10.2-29.el6_5.2.x86_64 libvirt-python-0.10.2-29.el6_5.2.x86_64 libvirt-0.10.2-29.el6_5.2.x86_64 CentOS 6.5 x86_64 on both Engine and Nodes. SELinux disabled everywhere (I know, I know). There is no any snapshots for these VMs. These VMs were installed by booting from ISO image. There is nothing in libvirtd.log files BR Edgars On Sat, Jan 18, 2014 at 6:39 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com wrote: sounds like this is the issue to me... Edgars can you try to confirm that? :) Michal, was there a bug opened for this? I think that
Re: [Users] Disk error
the disk ff674bce-aa94-4b46-9f9d-d4182eab1e49 does not exist in the
domain - which is the master domain
My guess that it has to do with the failed migration.
can you run lvs and grep for ff674bce-aa94-4b46-9f9d-d4182eab1e49
lets see where this disk is...
On 01/20/2014 10:44 AM, Koen Vanoppen wrote:
[root@soyuz ~]# vdsClient -s 0 getStorageDomainInfo
f8ddd1d1-5266-493b-879b-f79c128751e2
uuid = f8ddd1d1-5266-493b-879b-f79c128751e2
vguuid = i6QHH9-1fZR-HLcn-6Xuo-7jU7-66iu-iuzWfQ
lver = 13
state = OK
version = 3
role = Master
pool = ['5849b030-626e-47cb-ad90-3ce782d831b3']
spm_id = 1
type = ISCSI
class = Data
master_ver = 1
name = StoragePoolEva01
Thanx for the help!
2014/1/20 Dafna Ron d...@redhat.com mailto:d...@redhat.com
can you please run:
vdsClient -s 0 getStorageDomainInfo
f8ddd1d1-5266-493b-879b-f79c128751e2
On 01/20/2014 10:33 AM, Koen Vanoppen wrote:
[root@soyuz ~]# vdsClient -s 0 getStorageDomainsList
f3fd055b-2764-44ed-9d77-81bd58984842
94de241c-bf5c-4630-9af3-7e31b902ae77
f8ddd1d1-5266-493b-879b-f79c128751e2
50cf24a4-d1ef-4105-a9a5-b81d91339175
83b1867f-4aea-400e-9ce0-efbd5add4216
(soyuz=vdsmhost3)
2014/1/20 Dafna Ron d...@redhat.com mailto:d...@redhat.com
mailto:d...@redhat.com mailto:d...@redhat.com
let's try to sift through :)
can you run vdsClient -s 0 getStorageDomainsList?
On 01/20/2014 09:52 AM, Meital Bourvine wrote:
It seems that your setup is completely messed up. I
see the
following 3 errors all the time (I couldn't actually
find the
live storage migration error, since there are too many
errors):
Thread-118::ERROR::2014-01-20
07:59:17,066::sampling::355::vm.Vm::(collect)
vmId=`f8c6190c-b722-4fcd-af17-21572151fcef`::Stats
function
failed: AdvancedStatsFunction _highWrite at 0x27b41b8
Traceback (most recent call last):
File /usr/share/vdsm/sampling.py, line 351, in collect
statsFunction()
File /usr/share/vdsm/sampling.py, line 226, in
__call__
retValue = self._function(*args, **kwargs)
File /usr/share/vdsm/vm.py, line 509, in _highWrite
if not vmDrive.blockDev or vmDrive.format != 'cow':
AttributeError: 'Drive' object has no attribute 'format'
PolicyEngine::DEBUG::2014-01-20
07:59:17,198::libvirtconnection::108::libvirtconnection::(wrapper)
Unknown libvirterror: ecode: 8 edom: 10 level: 2 message:
invalid argument: cannot set memory higher than max memory
PolicyEngine::ERROR::2014-01-20
07:59:17,199::vm::4359::vm.Vm::(reportError)
vmId=`ce626f90-41c4-4417-9e53-bf4066ad062d`::Set new
balloon
target failed
Traceback (most recent call last):
File /usr/share/vdsm/vm.py, line 4371, in
setBalloonTarget
self._dom.setMemory(target)
File /usr/share/vdsm/vm.py, line 835, in f
ret = attr(*args, **kwargs)
File
/usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py, line
76, in wrapper
ret = f(*args, **kwargs)
File
/usr/lib64/python2.6/site-packages/libvirt.py, line
1410, in setMemory
if ret == -1: raise libvirtError
('virDomainSetMemory()
failed', dom=self)
libvirtError: invalid argument: cannot set memory
higher than
max memory
Thread-51::ERROR::2014-01-20
07:59:22,109::sampling::355::vm.Vm::(collect)
vmId=`493128c0-aba9-4b38-bf18-2778b910917f`::Stats
function
failed: AdvancedStatsFunction _highWrite at 0x27b41b8
Traceback (most recent call last):
File /usr/share/vdsm/sampling.py, line 351, in collect
statsFunction()
File /usr/share/vdsm/sampling.py, line 226, in
__call__
retValue = self._function(*args, **kwargs)
File /usr/share/vdsm/vm.py, line 513, in _highWrite
self._vm._dom.blockInfo(vmDrive.path, 0)
File /usr/share/vdsm/vm.py, line 835, in f
ret = attr(*args, **kwargs)
File
/usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py, line
76, in wrapper
ret = f(*args, **kwargs)
File
Re: [Users] Issues starting hosted engine VM
All vms. Check this PRD: https://bugzilla.redhat.com/show_bug.cgi?id=723055 - Original Message - From: Dafna Ron d...@redhat.com To: Leonid Natapov lnata...@redhat.com Cc: Andrew Lau and...@andrewklau.com, Yedidyah Bar David d...@redhat.com, users users@ovirt.org Sent: Monday, January 20, 2014 12:44:46 PM Subject: Re: [Users] Issues starting hosted engine VM On 01/20/2014 10:38 AM, Leonid Natapov wrote: 1.hosted-engine --vm-start should start engine vm. There was no problem with it when I tested it. 2.hosted-engine --vm-start-paused was added for the case when something is wrong with engine vm and it can't start and requires user intervention. For example in case of kernel panic. User can start engine vm in paused mode ,connect to it and try to fix the problem by booting in single user mode ,etc. 3.When the connectivity to shared storage is lost engine vm becomes paused. VM should be automatically unpaused after connectivity resumes (we introduced this feature in 3.3) but in case of NFS it could take quite time.so may be we should add something like --vm-resume in order to resume Are we talking only on the hosted engine vm or all other vm's? if I have other vm's they will also stop, will they be auto started as well? the engine vm manually. Thanks, Leonid. - Original Message - From: Andrew Lau and...@andrewklau.com To: d...@redhat.com Cc: Leonid Natapov lnata...@redhat.com, Yedidyah Bar David d...@redhat.com, users users@ovirt.org Sent: Monday, January 20, 2014 12:28:15 PM Subject: Re: [Users] Issues starting hosted engine VM It was paused due to the connection loss to the NFS server, I would assume once the connection is restored it could attempt to restore it? But I can try dig up the vdsm logs if you want, they would only be a few hours old I think having an option like --vm-resume would at least hide the reason of having to dig into virsh and messing with authentication at the very least. On Mon, Jan 20, 2014 at 9:23 PM, Dafna Ron d...@redhat.com wrote: the question is what was the vm paused on... this can be found in the qemu vm log. if the vm is paused it will not be auto started - so I am not sure what you expect to change? virsh requires authentication regardless to hosted engine :) Leonid, did you do any testing there? On 01/20/2014 10:13 AM, Andrew Lau wrote: I have opened this BZ 1055461 anyway just in case On Mon, Jan 20, 2014 at 8:33 PM, Andrew Lau and...@andrewklau.commailto: and...@andrewklau.com wrote: I was more interested in how the score process would be calculated, the vm-status option considered the VM in a bad state. I left it for a few minutes and nothing seemed to have changed, I think it relates to hosted engine as virsh requires authentication. Should I still open a bz? Cheers, Andrew. On Jan 20, 2014 7:48 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: I am not sure this is a hosted engine question as much as a qemu question. qemu-kvm will not support auto start of vm's after EIO because of remote possibility of corruption. On 01/20/2014 05:46 AM, Andrew Lau wrote: Hi, Quick question, in the scenario eg. the NFS server becomes unreachable and the hosted-engine goes into a paused state. Will other hosts attempt to bring it back up? Should there be a command eg. hosted-engine --vm-resume ? When this happened, I manually forced it to resume using virsh On Sun, Jan 19, 2014 at 7:21 PM, Yedidyah Bar David d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com wrote: Thanks a lot for your efforts and the report! -- Didi -- -- *From: *Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com *To: *users users@ovirt.org mailto:users@ovirt.org mailto:users@ovirt.org mailto:users@ovirt.org *Sent: *Saturday, January 18, 2014 3:20:22 PM *Subject: *Re: [Users] Issues starting hosted engine VM I believe I found the issue and have reported it here https://bugzilla.redhat.com/show_bug.cgi?id=1055059 On Sat, Jan 18, 2014 at 11:33 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com wrote: The interesting thing - trying it with the
Re: [Users] Disk error
you said that you shut down the vm after you tried migrating? can you look at the vm in the UI and see if you have a snapshot created during the migration? if so, can you try to delete just the snapshot? On 01/20/2014 10:58 AM, Koen Vanoppen wrote: [root@soyuz ~]# lvs | grep ff674bce-aa94-4b46-9f9d-d4182eab1e49 Couldn't find device with uuid Y5m0SH-HbWl-8PNL-fGkk-oXNF-WyQk-Snhncm. ff674bce-aa94-4b46-9f9d-d4182eab1e49 f8ddd1d1-5266-493b-879b-f79c128751e2 -wi-ao--- 50,00g Maybe it's already to another hypervisor or disk domain? If there is a *SAVE* way to remove these two disk, tell me. The data on it it's not THAT important. 2014/1/20 Dafna Ron d...@redhat.com mailto:d...@redhat.com the disk ff674bce-aa94-4b46-9f9d-d4182eab1e49 does not exist in the domain - which is the master domain My guess that it has to do with the failed migration. can you run lvs and grep for ff674bce-aa94-4b46-9f9d-d4182eab1e49 lets see where this disk is... On 01/20/2014 10:44 AM, Koen Vanoppen wrote: [root@soyuz ~]# vdsClient -s 0 getStorageDomainInfo f8ddd1d1-5266-493b-879b-f79c128751e2 uuid = f8ddd1d1-5266-493b-879b-f79c128751e2 vguuid = i6QHH9-1fZR-HLcn-6Xuo-7jU7-66iu-iuzWfQ lver = 13 state = OK version = 3 role = Master pool = ['5849b030-626e-47cb-ad90-3ce782d831b3'] spm_id = 1 type = ISCSI class = Data master_ver = 1 name = StoragePoolEva01 Thanx for the help! 2014/1/20 Dafna Ron d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com can you please run: vdsClient -s 0 getStorageDomainInfo f8ddd1d1-5266-493b-879b-f79c128751e2 On 01/20/2014 10:33 AM, Koen Vanoppen wrote: [root@soyuz ~]# vdsClient -s 0 getStorageDomainsList f3fd055b-2764-44ed-9d77-81bd58984842 94de241c-bf5c-4630-9af3-7e31b902ae77 f8ddd1d1-5266-493b-879b-f79c128751e2 50cf24a4-d1ef-4105-a9a5-b81d91339175 83b1867f-4aea-400e-9ce0-efbd5add4216 (soyuz=vdsmhost3) 2014/1/20 Dafna Ron d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com let's try to sift through :) can you run vdsClient -s 0 getStorageDomainsList? On 01/20/2014 09:52 AM, Meital Bourvine wrote: It seems that your setup is completely messed up. I see the following 3 errors all the time (I couldn't actually find the live storage migration error, since there are too many errors): Thread-118::ERROR::2014-01-20 07:59:17,066::sampling::355::vm.Vm::(collect) vmId=`f8c6190c-b722-4fcd-af17-21572151fcef`::Stats function failed: AdvancedStatsFunction _highWrite at 0x27b41b8 Traceback (most recent call last): File /usr/share/vdsm/sampling.py, line 351, in collect statsFunction() File /usr/share/vdsm/sampling.py, line 226, in __call__ retValue = self._function(*args, **kwargs) File /usr/share/vdsm/vm.py, line 509, in _highWrite if not vmDrive.blockDev or vmDrive.format != 'cow': AttributeError: 'Drive' object has no attribute 'format' PolicyEngine::DEBUG::2014-01-20 07:59:17,198::libvirtconnection::108::libvirtconnection::(wrapper) Unknown libvirterror: ecode: 8 edom: 10 level: 2 message: invalid argument: cannot set memory higher than max memory PolicyEngine::ERROR::2014-01-20 07:59:17,199::vm::4359::vm.Vm::(reportError) vmId=`ce626f90-41c4-4417-9e53-bf4066ad062d`::Set new balloon target failed Traceback (most recent call last): File /usr/share/vdsm/vm.py, line 4371, in setBalloonTarget self._dom.setMemory(target) File /usr/share/vdsm/vm.py, line 835, in f ret = attr(*args, **kwargs) File
Re: [Users] Issues starting hosted engine VM
interesting... :) so this is now configurable... what happens if qemu fails to start the vm (this happens sometimes - mostly on file type storage). do we have a re-try or a specific error telling the use that the activation failed and manual intervention is required? On 01/20/2014 11:02 AM, Leonid Natapov wrote: All vms. Check this PRD: https://bugzilla.redhat.com/show_bug.cgi?id=723055 - Original Message - From: Dafna Ron d...@redhat.com To: Leonid Natapov lnata...@redhat.com Cc: Andrew Lau and...@andrewklau.com, Yedidyah Bar David d...@redhat.com, users users@ovirt.org Sent: Monday, January 20, 2014 12:44:46 PM Subject: Re: [Users] Issues starting hosted engine VM On 01/20/2014 10:38 AM, Leonid Natapov wrote: 1.hosted-engine --vm-start should start engine vm. There was no problem with it when I tested it. 2.hosted-engine --vm-start-paused was added for the case when something is wrong with engine vm and it can't start and requires user intervention. For example in case of kernel panic. User can start engine vm in paused mode ,connect to it and try to fix the problem by booting in single user mode ,etc. 3.When the connectivity to shared storage is lost engine vm becomes paused. VM should be automatically unpaused after connectivity resumes (we introduced this feature in 3.3) but in case of NFS it could take quite time.so may be we should add something like --vm-resume in order to resume Are we talking only on the hosted engine vm or all other vm's? if I have other vm's they will also stop, will they be auto started as well? the engine vm manually. Thanks, Leonid. - Original Message - From: Andrew Lau and...@andrewklau.com To: d...@redhat.com Cc: Leonid Natapov lnata...@redhat.com, Yedidyah Bar David d...@redhat.com, users users@ovirt.org Sent: Monday, January 20, 2014 12:28:15 PM Subject: Re: [Users] Issues starting hosted engine VM It was paused due to the connection loss to the NFS server, I would assume once the connection is restored it could attempt to restore it? But I can try dig up the vdsm logs if you want, they would only be a few hours old I think having an option like --vm-resume would at least hide the reason of having to dig into virsh and messing with authentication at the very least. On Mon, Jan 20, 2014 at 9:23 PM, Dafna Ron d...@redhat.com wrote: the question is what was the vm paused on... this can be found in the qemu vm log. if the vm is paused it will not be auto started - so I am not sure what you expect to change? virsh requires authentication regardless to hosted engine :) Leonid, did you do any testing there? On 01/20/2014 10:13 AM, Andrew Lau wrote: I have opened this BZ 1055461 anyway just in case On Mon, Jan 20, 2014 at 8:33 PM, Andrew Lau and...@andrewklau.commailto: and...@andrewklau.com wrote: I was more interested in how the score process would be calculated, the vm-status option considered the VM in a bad state. I left it for a few minutes and nothing seemed to have changed, I think it relates to hosted engine as virsh requires authentication. Should I still open a bz? Cheers, Andrew. On Jan 20, 2014 7:48 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: I am not sure this is a hosted engine question as much as a qemu question. qemu-kvm will not support auto start of vm's after EIO because of remote possibility of corruption. On 01/20/2014 05:46 AM, Andrew Lau wrote: Hi, Quick question, in the scenario eg. the NFS server becomes unreachable and the hosted-engine goes into a paused state. Will other hosts attempt to bring it back up? Should there be a command eg. hosted-engine --vm-resume ? When this happened, I manually forced it to resume using virsh On Sun, Jan 19, 2014 at 7:21 PM, Yedidyah Bar David d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com wrote: Thanks a lot for your efforts and the report! -- Didi -- -- *From: *Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com *To: *users users@ovirt.org mailto:users@ovirt.org mailto:users@ovirt.org mailto:users@ovirt.org *Sent: *Saturday, January 18, 2014 3:20:22 PM *Subject: *Re: [Users] Issues starting hosted engine VM I believe I found the issue and have reported it here https://bugzilla.redhat.com/show_bug.cgi?id=1055059 On Sat, Jan 18, 2014
Re: [Users] Disk error
and what is the snapshot/disk status in the UI? On 01/20/2014 11:08 AM, Koen Vanoppen wrote: Error while executing action: KV-virt-v2v: * Cannot remove Snapshot. Disk KV-virt-v2v_Disk2 is being moved or copied. * Cannot remove Snapshot. Disk LargeTemplate_Disk1 is being moved or copied. 2014/1/20 Koen Vanoppen vanoppen.k...@gmail.com mailto:vanoppen.k...@gmail.com Yes, it did. Twice actually. But I already tried that one. This is the result: Error while executing action: KV-virt-v2v: * Cannot remove Snapshot. Disk KV-virt-v2v_Disk2 is being moved or copied. * Cannot remove Snapshot. Disk LargeTemplate_Disk1 is being moved or copied. 2014/1/20 Dafna Ron d...@redhat.com mailto:d...@redhat.com you said that you shut down the vm after you tried migrating? can you look at the vm in the UI and see if you have a snapshot created during the migration? if so, can you try to delete just the snapshot? On 01/20/2014 10:58 AM, Koen Vanoppen wrote: [root@soyuz ~]# lvs | grep ff674bce-aa94-4b46-9f9d-d4182eab1e49 Couldn't find device with uuid Y5m0SH-HbWl-8PNL-fGkk-oXNF-WyQk-Snhncm. ff674bce-aa94-4b46-9f9d-d4182eab1e49 f8ddd1d1-5266-493b-879b-f79c128751e2 -wi-ao--- 50,00g Maybe it's already to another hypervisor or disk domain? If there is a *SAVE* way to remove these two disk, tell me. The data on it it's not THAT important. 2014/1/20 Dafna Ron d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com the disk ff674bce-aa94-4b46-9f9d-d4182eab1e49 does not exist in the domain - which is the master domain My guess that it has to do with the failed migration. can you run lvs and grep for ff674bce-aa94-4b46-9f9d-d4182eab1e49 lets see where this disk is... On 01/20/2014 10:44 AM, Koen Vanoppen wrote: [root@soyuz ~]# vdsClient -s 0 getStorageDomainInfo f8ddd1d1-5266-493b-879b-f79c128751e2 uuid = f8ddd1d1-5266-493b-879b-f79c128751e2 vguuid = i6QHH9-1fZR-HLcn-6Xuo-7jU7-66iu-iuzWfQ lver = 13 state = OK version = 3 role = Master pool = ['5849b030-626e-47cb-ad90-3ce782d831b3'] spm_id = 1 type = ISCSI class = Data master_ver = 1 name = StoragePoolEva01 Thanx for the help! 2014/1/20 Dafna Ron d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com can you please run: vdsClient -s 0 getStorageDomainInfo f8ddd1d1-5266-493b-879b-f79c128751e2 On 01/20/2014 10:33 AM, Koen Vanoppen wrote: [root@soyuz ~]# vdsClient -s 0 getStorageDomainsList f3fd055b-2764-44ed-9d77-81bd58984842 94de241c-bf5c-4630-9af3-7e31b902ae77 f8ddd1d1-5266-493b-879b-f79c128751e2 50cf24a4-d1ef-4105-a9a5-b81d91339175 83b1867f-4aea-400e-9ce0-efbd5add4216 (soyuz=vdsmhost3) 2014/1/20 Dafna Ron d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com let's try to sift through :) can you run vdsClient -s 0 getStorageDomainsList? On 01/20/2014 09:52 AM, Meital Bourvine wrote: It seems that your setup is completely messed up. I see the following 3 errors all the time (I couldn't actually find the
Re: [Users] Issues starting hosted engine VM
Hi, That bug seems to be private :( I'm interested also to hear about this feature, as with 3.3.2 I had my gluster vms go into paused state quite a few times and they actually couldn't be resumed at all, they needed to be forced off and back on. On Mon, Jan 20, 2014 at 10:13 PM, Dafna Ron d...@redhat.com wrote: interesting... :) so this is now configurable... what happens if qemu fails to start the vm (this happens sometimes - mostly on file type storage). do we have a re-try or a specific error telling the use that the activation failed and manual intervention is required? On 01/20/2014 11:02 AM, Leonid Natapov wrote: All vms. Check this PRD: https://bugzilla.redhat.com/ show_bug.cgi?id=723055 - Original Message - From: Dafna Ron d...@redhat.com To: Leonid Natapov lnata...@redhat.com Cc: Andrew Lau and...@andrewklau.com, Yedidyah Bar David d...@redhat.com, users users@ovirt.org Sent: Monday, January 20, 2014 12:44:46 PM Subject: Re: [Users] Issues starting hosted engine VM On 01/20/2014 10:38 AM, Leonid Natapov wrote: 1.hosted-engine --vm-start should start engine vm. There was no problem with it when I tested it. 2.hosted-engine --vm-start-paused was added for the case when something is wrong with engine vm and it can't start and requires user intervention. For example in case of kernel panic. User can start engine vm in paused mode ,connect to it and try to fix the problem by booting in single user mode ,etc. 3.When the connectivity to shared storage is lost engine vm becomes paused. VM should be automatically unpaused after connectivity resumes (we introduced this feature in 3.3) but in case of NFS it could take quite time.so may be we should add something like --vm-resume in order to resume Are we talking only on the hosted engine vm or all other vm's? if I have other vm's they will also stop, will they be auto started as well? the engine vm manually. Thanks, Leonid. - Original Message - From: Andrew Lau and...@andrewklau.com To: d...@redhat.com Cc: Leonid Natapov lnata...@redhat.com, Yedidyah Bar David d...@redhat.com, users users@ovirt.org Sent: Monday, January 20, 2014 12:28:15 PM Subject: Re: [Users] Issues starting hosted engine VM It was paused due to the connection loss to the NFS server, I would assume once the connection is restored it could attempt to restore it? But I can try dig up the vdsm logs if you want, they would only be a few hours old I think having an option like --vm-resume would at least hide the reason of having to dig into virsh and messing with authentication at the very least. On Mon, Jan 20, 2014 at 9:23 PM, Dafna Ron d...@redhat.com wrote: the question is what was the vm paused on... this can be found in the qemu vm log. if the vm is paused it will not be auto started - so I am not sure what you expect to change? virsh requires authentication regardless to hosted engine :) Leonid, did you do any testing there? On 01/20/2014 10:13 AM, Andrew Lau wrote: I have opened this BZ 1055461 anyway just in case On Mon, Jan 20, 2014 at 8:33 PM, Andrew Lau and...@andrewklau.com mailto: and...@andrewklau.com wrote: I was more interested in how the score process would be calculated, the vm-status option considered the VM in a bad state. I left it for a few minutes and nothing seemed to have changed, I think it relates to hosted engine as virsh requires authentication. Should I still open a bz? Cheers, Andrew. On Jan 20, 2014 7:48 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: I am not sure this is a hosted engine question as much as a qemu question. qemu-kvm will not support auto start of vm's after EIO because of remote possibility of corruption. On 01/20/2014 05:46 AM, Andrew Lau wrote: Hi, Quick question, in the scenario eg. the NFS server becomes unreachable and the hosted-engine goes into a paused state. Will other hosts attempt to bring it back up? Should there be a command eg. hosted-engine --vm-resume ? When this happened, I manually forced it to resume using virsh On Sun, Jan 19, 2014 at 7:21 PM, Yedidyah Bar David d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com wrote: Thanks a lot for your efforts and the report! -- Didi -- -- *From: *Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com *To: *users users@ovirt.org mailto:users@ovirt.org
Re: [Users] Node not connecting
Am Montag, den 20.01.2014, 14:59 +0500 schrieb Nauman Abbas: Hello there Seem to be going in a problem again. I had installed oVirt node on my server and was running the engine on another machine. Now I had to change the engine machine since that was just a test PC so I got rid of the engine machine. Installed the engine on another machine and now i'm trying to add the node to it. It goes on all well until it reaches the 'termination' stage and then it gives an error Installation failed. Network error during communication with the host. Hey Naumann, what ovirt-node-iso version are you using? - fabian PS SELinux/ebtables is off on both machines. A little help would be great. Regards Nauman Abbas Assistant System Administrator (LMS), Room No. A-207, SEECS, National University of Sciences Technology, + 92 321 5359946 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users signature.asc Description: This is a digitally signed message part ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Issues starting hosted engine VM
Itamar, was this only applied for hosted engine or was this added or planed to be added to all engine setups? On 01/20/2014 11:19 AM, Andrew Lau wrote: Hi, That bug seems to be private :( I'm interested also to hear about this feature, as with 3.3.2 I had my gluster vms go into paused state quite a few times and they actually couldn't be resumed at all, they needed to be forced off and back on. On Mon, Jan 20, 2014 at 10:13 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: interesting... :) so this is now configurable... what happens if qemu fails to start the vm (this happens sometimes - mostly on file type storage). do we have a re-try or a specific error telling the use that the activation failed and manual intervention is required? On 01/20/2014 11:02 AM, Leonid Natapov wrote: All vms. Check this PRD: https://bugzilla.redhat.com/show_bug.cgi?id=723055 - Original Message - From: Dafna Ron d...@redhat.com mailto:d...@redhat.com To: Leonid Natapov lnata...@redhat.com mailto:lnata...@redhat.com Cc: Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com, Yedidyah Bar David d...@redhat.com mailto:d...@redhat.com, users users@ovirt.org mailto:users@ovirt.org Sent: Monday, January 20, 2014 12:44:46 PM Subject: Re: [Users] Issues starting hosted engine VM On 01/20/2014 10:38 AM, Leonid Natapov wrote: 1.hosted-engine --vm-start should start engine vm. There was no problem with it when I tested it. 2.hosted-engine --vm-start-paused was added for the case when something is wrong with engine vm and it can't start and requires user intervention. For example in case of kernel panic. User can start engine vm in paused mode ,connect to it and try to fix the problem by booting in single user mode ,etc. 3.When the connectivity to shared storage is lost engine vm becomes paused. VM should be automatically unpaused after connectivity resumes (we introduced this feature in 3.3) but in case of NFS it could take quite time.so may be we should add something like --vm-resume in order to resume Are we talking only on the hosted engine vm or all other vm's? if I have other vm's they will also stop, will they be auto started as well? the engine vm manually. Thanks, Leonid. - Original Message - From: Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com To: d...@redhat.com mailto:d...@redhat.com Cc: Leonid Natapov lnata...@redhat.com mailto:lnata...@redhat.com, Yedidyah Bar David d...@redhat.com mailto:d...@redhat.com, users users@ovirt.org mailto:users@ovirt.org Sent: Monday, January 20, 2014 12:28:15 PM Subject: Re: [Users] Issues starting hosted engine VM It was paused due to the connection loss to the NFS server, I would assume once the connection is restored it could attempt to restore it? But I can try dig up the vdsm logs if you want, they would only be a few hours old I think having an option like --vm-resume would at least hide the reason of having to dig into virsh and messing with authentication at the very least. On Mon, Jan 20, 2014 at 9:23 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: the question is what was the vm paused on... this can be found in the qemu vm log. if the vm is paused it will not be auto started - so I am not sure what you expect to change? virsh requires authentication regardless to hosted engine :) Leonid, did you do any testing there? On 01/20/2014 10:13 AM, Andrew Lau wrote: I have opened this BZ 1055461 anyway just in case On Mon, Jan 20, 2014 at 8:33 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.commailto: and...@andrewklau.com mailto:and...@andrewklau.com wrote: I was more interested in how the score process would be calculated, the vm-status option considered the VM in a bad state. I left it for a few minutes and nothing seemed to have changed, I think it relates to hosted engine as virsh requires
Re: [Users] Issues starting hosted engine VM
On 01/20/2014 01:22 PM, Dafna Ron wrote: Itamar, was this only applied for hosted engine or was this added or planed to be added to all engine setups? resume paused VMs is not related to hosted engine On 01/20/2014 11:19 AM, Andrew Lau wrote: Hi, That bug seems to be private :( I'm interested also to hear about this feature, as with 3.3.2 I had my gluster vms go into paused state quite a few times and they actually couldn't be resumed at all, they needed to be forced off and back on. On Mon, Jan 20, 2014 at 10:13 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: interesting... :) so this is now configurable... what happens if qemu fails to start the vm (this happens sometimes - mostly on file type storage). do we have a re-try or a specific error telling the use that the activation failed and manual intervention is required? On 01/20/2014 11:02 AM, Leonid Natapov wrote: All vms. Check this PRD: https://bugzilla.redhat.com/show_bug.cgi?id=723055 - Original Message - From: Dafna Ron d...@redhat.com mailto:d...@redhat.com To: Leonid Natapov lnata...@redhat.com mailto:lnata...@redhat.com Cc: Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com, Yedidyah Bar David d...@redhat.com mailto:d...@redhat.com, users users@ovirt.org mailto:users@ovirt.org Sent: Monday, January 20, 2014 12:44:46 PM Subject: Re: [Users] Issues starting hosted engine VM On 01/20/2014 10:38 AM, Leonid Natapov wrote: 1.hosted-engine --vm-start should start engine vm. There was no problem with it when I tested it. 2.hosted-engine --vm-start-paused was added for the case when something is wrong with engine vm and it can't start and requires user intervention. For example in case of kernel panic. User can start engine vm in paused mode ,connect to it and try to fix the problem by booting in single user mode ,etc. 3.When the connectivity to shared storage is lost engine vm becomes paused. VM should be automatically unpaused after connectivity resumes (we introduced this feature in 3.3) but in case of NFS it could take quite time.so may be we should add something like --vm-resume in order to resume Are we talking only on the hosted engine vm or all other vm's? if I have other vm's they will also stop, will they be auto started as well? the engine vm manually. Thanks, Leonid. - Original Message - From: Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com To: d...@redhat.com mailto:d...@redhat.com Cc: Leonid Natapov lnata...@redhat.com mailto:lnata...@redhat.com, Yedidyah Bar David d...@redhat.com mailto:d...@redhat.com, users users@ovirt.org mailto:users@ovirt.org Sent: Monday, January 20, 2014 12:28:15 PM Subject: Re: [Users] Issues starting hosted engine VM It was paused due to the connection loss to the NFS server, I would assume once the connection is restored it could attempt to restore it? But I can try dig up the vdsm logs if you want, they would only be a few hours old I think having an option like --vm-resume would at least hide the reason of having to dig into virsh and messing with authentication at the very least. On Mon, Jan 20, 2014 at 9:23 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: the question is what was the vm paused on... this can be found in the qemu vm log. if the vm is paused it will not be auto started - so I am not sure what you expect to change? virsh requires authentication regardless to hosted engine :) Leonid, did you do any testing there? On 01/20/2014 10:13 AM, Andrew Lau wrote: I have opened this BZ 1055461 anyway just in case On Mon, Jan 20, 2014 at 8:33 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.commailto: and...@andrewklau.com mailto:and...@andrewklau.com wrote: I was more interested in how the score process would be calculated, the vm-status option considered the VM in a bad state. I left it for a few minutes and nothing seemed to have changed, I think it relates
Re: [Users] Issues starting hosted engine VM
so, is in 3.3, should th vm's be auto resumed after a failure? can this be configured somehow? On 01/20/2014 11:23 AM, Itamar Heim wrote: On 01/20/2014 01:22 PM, Dafna Ron wrote: Itamar, was this only applied for hosted engine or was this added or planed to be added to all engine setups? resume paused VMs is not related to hosted engine On 01/20/2014 11:19 AM, Andrew Lau wrote: Hi, That bug seems to be private :( I'm interested also to hear about this feature, as with 3.3.2 I had my gluster vms go into paused state quite a few times and they actually couldn't be resumed at all, they needed to be forced off and back on. On Mon, Jan 20, 2014 at 10:13 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: interesting... :) so this is now configurable... what happens if qemu fails to start the vm (this happens sometimes - mostly on file type storage). do we have a re-try or a specific error telling the use that the activation failed and manual intervention is required? On 01/20/2014 11:02 AM, Leonid Natapov wrote: All vms. Check this PRD: https://bugzilla.redhat.com/show_bug.cgi?id=723055 - Original Message - From: Dafna Ron d...@redhat.com mailto:d...@redhat.com To: Leonid Natapov lnata...@redhat.com mailto:lnata...@redhat.com Cc: Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com, Yedidyah Bar David d...@redhat.com mailto:d...@redhat.com, users users@ovirt.org mailto:users@ovirt.org Sent: Monday, January 20, 2014 12:44:46 PM Subject: Re: [Users] Issues starting hosted engine VM On 01/20/2014 10:38 AM, Leonid Natapov wrote: 1.hosted-engine --vm-start should start engine vm. There was no problem with it when I tested it. 2.hosted-engine --vm-start-paused was added for the case when something is wrong with engine vm and it can't start and requires user intervention. For example in case of kernel panic. User can start engine vm in paused mode ,connect to it and try to fix the problem by booting in single user mode ,etc. 3.When the connectivity to shared storage is lost engine vm becomes paused. VM should be automatically unpaused after connectivity resumes (we introduced this feature in 3.3) but in case of NFS it could take quite time.so may be we should add something like --vm-resume in order to resume Are we talking only on the hosted engine vm or all other vm's? if I have other vm's they will also stop, will they be auto started as well? the engine vm manually. Thanks, Leonid. - Original Message - From: Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com To: d...@redhat.com mailto:d...@redhat.com Cc: Leonid Natapov lnata...@redhat.com mailto:lnata...@redhat.com, Yedidyah Bar David d...@redhat.com mailto:d...@redhat.com, users users@ovirt.org mailto:users@ovirt.org Sent: Monday, January 20, 2014 12:28:15 PM Subject: Re: [Users] Issues starting hosted engine VM It was paused due to the connection loss to the NFS server, I would assume once the connection is restored it could attempt to restore it? But I can try dig up the vdsm logs if you want, they would only be a few hours old I think having an option like --vm-resume would at least hide the reason of having to dig into virsh and messing with authentication at the very least. On Mon, Jan 20, 2014 at 9:23 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: the question is what was the vm paused on... this can be found in the qemu vm log. if the vm is paused it will not be auto started - so I am not sure what you expect to change? virsh requires authentication regardless to hosted engine :) Leonid, did you do any testing there? On 01/20/2014 10:13 AM, Andrew Lau wrote: I have opened this BZ 1055461 anyway just in case On Mon, Jan 20, 2014 at 8:33 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.commailto: and...@andrewklau.com mailto:and...@andrewklau.com wrote: I was more interested in how the score process would be calculated, the vm-status option considered the VM in a bad state. I left it for a few minutes
Re: [Users] How to Modify Network with Hosted Engine
- Original Message - From: Andrew Lau and...@andrewklau.com To: Doron Fediuck dfedi...@redhat.com Cc: Mike Kolesnik mkole...@redhat.com, users users@ovirt.org Sent: Monday, January 20, 2014 12:05:01 PM Subject: Re: [Users] How to Modify Network with Hosted Engine Sure - BZ 1055454 Much appreciated! On Mon, Jan 20, 2014 at 7:17 PM, Doron Fediuck dfedi...@redhat.com wrote: - Original Message - From: Mike Kolesnik mkole...@redhat.com To: Andrew Lau and...@andrewklau.com Cc: users users@ovirt.org Sent: Monday, January 20, 2014 7:49:27 AM Subject: Re: [Users] How to Modify Network with Hosted Engine My mistake, it seems I'm able to modify other networks but trying to modify ovirtmgmt or having an unsync'd ovirtmgmt will prevent any changes. Well the VDSM complains because the ovirtmgmt is used by oVirt engine itself and it doesn't want to change it under the engine's feet. I manually modified ovirtmgmt in the ifcfg file and just restarted the engine service instead. Yes that would probably work fine, but for hosted engine it seems to me like a nuisance to have to do this manually and would expect VDSM to better handle it. Perhaps it's worth opening a bug to VDSM with the log that you have from the host? Andrew, can you open another bug for hosted-engine here? Thanks, Doron On Mon, Jan 20, 2014 at 12:09 AM, Andrew Lau and...@andrewklau.com wrote: On Sun, Jan 19, 2014 at 11:51 PM, Mike Kolesnik mkole...@redhat.com wrote: Hi, Now that I finally stepped through and have a working hosted engine setup (after opening numerous BZs).. How do I modify network configuration (eg. assign new VLANs to hosts), when I attempt to modify a network it gives the error: Which network are you talking about? And hjow are you trying to modify it? eg. I want to add another VLAN or modify the MTU on ovirtmgmt When I try to modify it through the engine I get that error. Error while executing action Setup Networks: Network is currently being used Is there a recommended way to set up these extra networks, or must all of these be not managed by the engine? Thanks, Andrew ___ 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] VM Migration failed
agreed :) Meital, can you perhaps open a bug for a clear error message for this? Thanks, Dafna On 01/20/2014 11:28 AM, Edgars M. wrote: Thanks for explanation. Better, more descriptive UI error message would save our time :) Edgars On Mon, Jan 20, 2014 at 11:53 AM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: I can explain the cause :) when disk is first device, and the iso is unreachable the vm should not start (you can try it... create a new vm, give it an iso - deactivate the iso domain - try to start the vm - you will get an error in UI). the vm configuration's boot sequence is a set one. it will not change if you eject the cd... so next time you try to run the vm it will still try to boot from the disk you ejected. when you ran the vm, there is an xml file sent to libvirt and that is the vm configuration. even if you ejected the cd, the boot sequence in the xml still has the cd as first boot device. hence, when we try to re-create the vm in the target host, we will try to create the vm with the cd as first device - it does not exists anymore - we get an exception and fail migration. On 01/20/2014 10:38 AM, Edgars M. wrote: Ok, so I shut down VM, unchecked Attach CD, powered on VM and now migration succeeded. Go figure. Thanks everyone for your help! I still dont know what is the cause of this issue, but at least I know how to fix it. Edgars On Mon, Jan 20, 2014 at 11:26 AM, Edgars M. edgars.maz...@gmail.com mailto:edgars.maz...@gmail.com mailto:edgars.maz...@gmail.com mailto:edgars.maz...@gmail.com wrote: No, I did not that, but I did Eject under Change CD. Edgars On Mon, Jan 20, 2014 at 11:24 AM, Dafna Ron d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com wrote: so if you selected it as first boot device, after you installed did you shut down the vm and remove the vm from the boot? On 01/20/2014 10:21 AM, Edgars M. wrote: Hi I specified ISO image and chose CD-ROM as first boot device. Edgars On Mon, Jan 20, 2014 at 11:19 AM, Dafna Ron d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com wrote: when you booted the vm's for the first time, did you specify the ISO in vm's boot sequence or did you use run-once? On 01/20/2014 09:53 AM, Edgars M. wrote: Hi again I tried to reproduce this issue and unfortunately I couldn't. So there must be something else, but I cannot figure out what is wrong, because it is happening only with some VMs. Nonetheless I attached new log files to investigate. And here is some more info: ovirt-engine-setup-3.3.2-1.el6.noarch ovirt-engine-webadmin-portal-3.3.2-1.el6.noarch ovirt-host-deploy-java-1.1.2-1.el6.noarch ovirt-engine-restapi-3.3.2-1.el6.noarch ovirt-image-uploader-3.3.1-1.el6.noarch ovirt-release-el6-10-1.noarch ovirt-engine-userportal-3.3.2-1.el6.noarch ovirt-engine-backend-3.3.2-1.el6.noarch ovirt-engine-websocket-proxy-3.3.2-1.el6.noarch ovirt-engine-dbscripts-3.3.2-1.el6.noarch ovirt-log-collector-3.3.1-1.el6.noarch ovirt-engine-sdk-python-3.3.0.8-1.el6.noarch ovirt-engine-cli-3.3.0.6-1.el6.noarch ovirt-engine-tools-3.3.2-1.el6.noarch ovirt-iso-uploader-3.3.1-1.el6.noarch ovirt-engine-lib-3.3.2-1.el6.noarch ovirt-engine-3.3.2-1.el6.noarch ovirt-host-deploy-1.1.2-1.el6.noarch vdsm-xmlrpc-4.13.2-1.el6.noarch vdsm-python-4.13.2-1.el6.x86_64 vdsm-python-cpopen-4.13.2-1.el6.x86_64 vdsm-4.13.2-1.el6.x86_64 vdsm-cli-4.13.2-1.el6.noarch
Re: [Users] Disk error
since the error suggests that the disk is locked, and UI is reporting that it's not, it seems that the issue is with some table in the db which still has the disk marked as locked while the disk status is taken from a different table. Allon, any idea what table this can be? On 01/20/2014 11:21 AM, Koen Vanoppen wrote: Status ok... 2014/1/20 Dafna Ron d...@redhat.com mailto:d...@redhat.com and what is the snapshot/disk status in the UI? On 01/20/2014 11:08 AM, Koen Vanoppen wrote: Error while executing action: KV-virt-v2v: * Cannot remove Snapshot. Disk KV-virt-v2v_Disk2 is being moved or copied. * Cannot remove Snapshot. Disk LargeTemplate_Disk1 is being moved or copied. 2014/1/20 Koen Vanoppen vanoppen.k...@gmail.com mailto:vanoppen.k...@gmail.com mailto:vanoppen.k...@gmail.com mailto:vanoppen.k...@gmail.com Yes, it did. Twice actually. But I already tried that one. This is the result: Error while executing action: KV-virt-v2v: * Cannot remove Snapshot. Disk KV-virt-v2v_Disk2 is being moved or copied. * Cannot remove Snapshot. Disk LargeTemplate_Disk1 is being moved or copied. 2014/1/20 Dafna Ron d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com you said that you shut down the vm after you tried migrating? can you look at the vm in the UI and see if you have a snapshot created during the migration? if so, can you try to delete just the snapshot? On 01/20/2014 10:58 AM, Koen Vanoppen wrote: [root@soyuz ~]# lvs | grep ff674bce-aa94-4b46-9f9d-d4182eab1e49 Couldn't find device with uuid Y5m0SH-HbWl-8PNL-fGkk-oXNF-WyQk-Snhncm. ff674bce-aa94-4b46-9f9d-d4182eab1e49 f8ddd1d1-5266-493b-879b-f79c128751e2 -wi-ao--- 50,00g Maybe it's already to another hypervisor or disk domain? If there is a *SAVE* way to remove these two disk, tell me. The data on it it's not THAT important. 2014/1/20 Dafna Ron d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com the disk ff674bce-aa94-4b46-9f9d-d4182eab1e49 does not exist in the domain - which is the master domain My guess that it has to do with the failed migration. can you run lvs and grep for ff674bce-aa94-4b46-9f9d-d4182eab1e49 lets see where this disk is... On 01/20/2014 10:44 AM, Koen Vanoppen wrote: [root@soyuz ~]# vdsClient -s 0 getStorageDomainInfo f8ddd1d1-5266-493b-879b-f79c128751e2 uuid = f8ddd1d1-5266-493b-879b-f79c128751e2 vguuid = i6QHH9-1fZR-HLcn-6Xuo-7jU7-66iu-iuzWfQ lver = 13 state = OK version = 3 role = Master pool = ['5849b030-626e-47cb-ad90-3ce782d831b3'] spm_id = 1 type = ISCSI class = Data master_ver = 1 name = StoragePoolEva01 Thanx for the help! 2014/1/20 Dafna Ron d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com can you please run: vdsClient -s 0 getStorageDomainInfo f8ddd1d1-5266-493b-879b-f79c128751e2 On 01/20/2014 10:33 AM, Koen Vanoppen wrote: [root@soyuz ~]# vdsClient -s 0
Re: [Users] Issues starting hosted engine VM
Auto resume depends on domain monitoring (failed domain coming back up causes VMs to be unpaused). VM wouldn't be resumed if the domain monitoring for this domain stopped for some reason. I don't think we have some kind of error or event saying to user something like vm has failed to resume automatically,please resume it manually. - Original Message - From: Dafna Ron d...@redhat.com To: Leonid Natapov lnata...@redhat.com Cc: Andrew Lau and...@andrewklau.com, Yedidyah Bar David d...@redhat.com, users users@ovirt.org Sent: Monday, January 20, 2014 1:13:46 PM Subject: Re: [Users] Issues starting hosted engine VM interesting... :) so this is now configurable... what happens if qemu fails to start the vm (this happens sometimes - mostly on file type storage). do we have a re-try or a specific error telling the use that the activation failed and manual intervention is required? On 01/20/2014 11:02 AM, Leonid Natapov wrote: All vms. Check this PRD: https://bugzilla.redhat.com/show_bug.cgi?id=723055 - Original Message - From: Dafna Ron d...@redhat.com To: Leonid Natapov lnata...@redhat.com Cc: Andrew Lau and...@andrewklau.com, Yedidyah Bar David d...@redhat.com, users users@ovirt.org Sent: Monday, January 20, 2014 12:44:46 PM Subject: Re: [Users] Issues starting hosted engine VM On 01/20/2014 10:38 AM, Leonid Natapov wrote: 1.hosted-engine --vm-start should start engine vm. There was no problem with it when I tested it. 2.hosted-engine --vm-start-paused was added for the case when something is wrong with engine vm and it can't start and requires user intervention. For example in case of kernel panic. User can start engine vm in paused mode ,connect to it and try to fix the problem by booting in single user mode ,etc. 3.When the connectivity to shared storage is lost engine vm becomes paused. VM should be automatically unpaused after connectivity resumes (we introduced this feature in 3.3) but in case of NFS it could take quite time.so may be we should add something like --vm-resume in order to resume Are we talking only on the hosted engine vm or all other vm's? if I have other vm's they will also stop, will they be auto started as well? the engine vm manually. Thanks, Leonid. - Original Message - From: Andrew Lau and...@andrewklau.com To: d...@redhat.com Cc: Leonid Natapov lnata...@redhat.com, Yedidyah Bar David d...@redhat.com, users users@ovirt.org Sent: Monday, January 20, 2014 12:28:15 PM Subject: Re: [Users] Issues starting hosted engine VM It was paused due to the connection loss to the NFS server, I would assume once the connection is restored it could attempt to restore it? But I can try dig up the vdsm logs if you want, they would only be a few hours old I think having an option like --vm-resume would at least hide the reason of having to dig into virsh and messing with authentication at the very least. On Mon, Jan 20, 2014 at 9:23 PM, Dafna Ron d...@redhat.com wrote: the question is what was the vm paused on... this can be found in the qemu vm log. if the vm is paused it will not be auto started - so I am not sure what you expect to change? virsh requires authentication regardless to hosted engine :) Leonid, did you do any testing there? On 01/20/2014 10:13 AM, Andrew Lau wrote: I have opened this BZ 1055461 anyway just in case On Mon, Jan 20, 2014 at 8:33 PM, Andrew Lau and...@andrewklau.commailto: and...@andrewklau.com wrote: I was more interested in how the score process would be calculated, the vm-status option considered the VM in a bad state. I left it for a few minutes and nothing seemed to have changed, I think it relates to hosted engine as virsh requires authentication. Should I still open a bz? Cheers, Andrew. On Jan 20, 2014 7:48 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: I am not sure this is a hosted engine question as much as a qemu question. qemu-kvm will not support auto start of vm's after EIO because of remote possibility of corruption. On 01/20/2014 05:46 AM, Andrew Lau wrote: Hi, Quick question, in the scenario eg. the NFS server becomes unreachable and the hosted-engine goes into a paused state. Will other hosts attempt to bring it back up? Should there be a command eg. hosted-engine --vm-resume ? When this happened, I manually forced it to resume using virsh On Sun, Jan 19, 2014 at 7:21 PM, Yedidyah Bar David d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com wrote: Thanks a lot for your efforts and the report! -- Didi --
Re: [Users] Issues starting hosted engine VM
On 01/20/2014 10:48 AM, Dafna Ron wrote: I am not sure this is a hosted engine question as much as a qemu question. qemu-kvm will not support auto start of vm's after EIO because of remote possibility of corruption. only if live migration is involved On 01/20/2014 05:46 AM, Andrew Lau wrote: Hi, Quick question, in the scenario eg. the NFS server becomes unreachable and the hosted-engine goes into a paused state. Will other hosts attempt to bring it back up? Should there be a command eg. hosted-engine --vm-resume ? When this happened, I manually forced it to resume using virsh On Sun, Jan 19, 2014 at 7:21 PM, Yedidyah Bar David d...@redhat.com mailto:d...@redhat.com wrote: Thanks a lot for your efforts and the report! -- Didi *From: *Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com *To: *users users@ovirt.org mailto:users@ovirt.org *Sent: *Saturday, January 18, 2014 3:20:22 PM *Subject: *Re: [Users] Issues starting hosted engine VM I believe I found the issue and have reported it here https://bugzilla.redhat.com/show_bug.cgi?id=1055059 On Sat, Jan 18, 2014 at 11:33 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com wrote: The interesting thing - trying it with the paused option vdsm seems to create the VM hosted-engine --vm-start-paused vdsm.log http://www.fpaste.org/69604/13900482/ But I'm not sure how to then proceed to resume it. On Sat, Jan 18, 2014 at 10:23 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com wrote: Hi, With the great help from sbonazzo, I managed to step past the initial bug with the hosted-engine-setup but appear to have run into another show stopper. I ran through the install process successfully up to the stage where it completed and the engine VM was to be shutdown. (The engine has already been installed on the VM and the host has been connected to the engine). The issue starts here that the host finds itself not able to start the VM up again. VDSM Logs: http://www.fpaste.org/69592/00427141/ ovirt-hosted-engine-ha agent.log http://www.fpaste.org/69595/43609139/ It seems to keep failing to start the VM.. when I restart the agent I can see the score drop to 0 after 3 boot attempts. The interesting thing seems to be in the VDSM Logs 'Virtual machine does not exist', 'code': 1}} I'm not sure where else to look. Suggestions? Cheers, Andrew ___ Users mailing list Users@ovirt.org mailto:Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Didi ___ 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] Issues starting hosted engine VM
On 01/20/2014 01:19 PM, Andrew Lau wrote: Hi, That bug seems to be private :( I'm interested also to hear about this feature, as with 3.3.2 I had my gluster vms go into paused state quite a few times and they actually couldn't be resumed at all, they needed to be forced off and back on. did the storage domain go back to up and they remained down? On Mon, Jan 20, 2014 at 10:13 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: interesting... :) so this is now configurable... what happens if qemu fails to start the vm (this happens sometimes - mostly on file type storage). do we have a re-try or a specific error telling the use that the activation failed and manual intervention is required? On 01/20/2014 11:02 AM, Leonid Natapov wrote: All vms. Check this PRD: https://bugzilla.redhat.com/__show_bug.cgi?id=723055 https://bugzilla.redhat.com/show_bug.cgi?id=723055 - Original Message - From: Dafna Ron d...@redhat.com mailto:d...@redhat.com To: Leonid Natapov lnata...@redhat.com mailto:lnata...@redhat.com Cc: Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com, Yedidyah Bar David d...@redhat.com mailto:d...@redhat.com, users users@ovirt.org mailto:users@ovirt.org Sent: Monday, January 20, 2014 12:44:46 PM Subject: Re: [Users] Issues starting hosted engine VM On 01/20/2014 10:38 AM, Leonid Natapov wrote: 1.hosted-engine --vm-start should start engine vm. There was no problem with it when I tested it. 2.hosted-engine --vm-start-paused was added for the case when something is wrong with engine vm and it can't start and requires user intervention. For example in case of kernel panic. User can start engine vm in paused mode ,connect to it and try to fix the problem by booting in single user mode ,etc. 3.When the connectivity to shared storage is lost engine vm becomes paused. VM should be automatically unpaused after connectivity resumes (we introduced this feature in 3.3) but in case of NFS it could take quite time.so may be we should add something like --vm-resume in order to resume Are we talking only on the hosted engine vm or all other vm's? if I have other vm's they will also stop, will they be auto started as well? the engine vm manually. Thanks, Leonid. - Original Message - From: Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com To: d...@redhat.com mailto:d...@redhat.com Cc: Leonid Natapov lnata...@redhat.com mailto:lnata...@redhat.com, Yedidyah Bar David d...@redhat.com mailto:d...@redhat.com, users users@ovirt.org mailto:users@ovirt.org Sent: Monday, January 20, 2014 12:28:15 PM Subject: Re: [Users] Issues starting hosted engine VM It was paused due to the connection loss to the NFS server, I would assume once the connection is restored it could attempt to restore it? But I can try dig up the vdsm logs if you want, they would only be a few hours old I think having an option like --vm-resume would at least hide the reason of having to dig into virsh and messing with authentication at the very least. On Mon, Jan 20, 2014 at 9:23 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: the question is what was the vm paused on... this can be found in the qemu vm log. if the vm is paused it will not be auto started - so I am not sure what you expect to change? virsh requires authentication regardless to hosted engine :) Leonid, did you do any testing there? On 01/20/2014 10:13 AM, Andrew Lau wrote: I have opened this BZ 1055461 anyway just in case On Mon, Jan 20, 2014 at 8:33 PM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.commailto: and...@andrewklau.com mailto:and...@andrewklau.com wrote: I was more interested in how the score process would be calculated, the vm-status option considered the VM in a bad state. I left it for a few minutes and nothing seemed to have changed, I think it relates to hosted engine as virsh requires
Re: [Users] Issues starting hosted engine VM
On Mon, Jan 20, 2014 at 11:19 PM, Itamar Heim ih...@redhat.com wrote: On 01/20/2014 01:19 PM, Andrew Lau wrote: Hi, That bug seems to be private :( I'm interested also to hear about this feature, as with 3.3.2 I had my gluster vms go into paused state quite a few times and they actually couldn't be resumed at all, they needed to be forced off and back on. did the storage domain go back to up and they remained down? Yup, the storage domain went down and when it came back up the VMs remained paused. On Mon, Jan 20, 2014 at 10:13 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com wrote: interesting... :) so this is now configurable... what happens if qemu fails to start the vm (this happens sometimes - mostly on file type storage). do we have a re-try or a specific error telling the use that the activation failed and manual intervention is required? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Issues starting hosted engine VM
On 01/20/2014 02:27 PM, Andrew Lau wrote: On Mon, Jan 20, 2014 at 11:19 PM, Itamar Heim ih...@redhat.com mailto:ih...@redhat.comwrote: On 01/20/2014 01:19 PM, Andrew Lau wrote: Hi, That bug seems to be private :( I'm interested also to hear about this feature, as with 3.3.2 I had my gluster vms go into paused state quite a few times and they actually couldn't be resumed at all, they needed to be forced off and back on. did the storage domain go back to up and they remained down? Yup, the storage domain went down and when it came back up the VMs remained paused. please open a bug with repro steps in that case and attach logs. thanks On Mon, Jan 20, 2014 at 10:13 PM, Dafna Ron d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com wrote: interesting... :) so this is now configurable... what happens if qemu fails to start the vm (this happens sometimes - mostly on file type storage). do we have a re-try or a specific error telling the use that the activation failed and manual intervention is required? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Network profile lost after host edit
I built a new Engine Server on 3.3.2-1.el6, rebuilt my VM's and I no longer see the issue. All is now working as expected. Simon -Original Message- From: Simon Barrett Sent: 08 January 2014 08:50 To: Lior Vernia; Itamar Heim Cc: users@ovirt.org Subject: RE: [Users] Network profile lost after host edit To test this further I setup another 3.3.2-1.el6 ovirt-engine. I'm not seeing the same problem on the new engine. I'm going to try and move all configuration/VM's etc from the problem ovirt-engine install to the new one to see if the problem re-appears. I'll let you know how it goes. Simon -Original Message- From: Lior Vernia [mailto:lver...@redhat.com] Sent: 08 January 2014 06:02 To: Itamar Heim Cc: Simon Barrett; users@ovirt.org Subject: Re: [Users] Network profile lost after host edit On 07/01/14 23:16, Itamar Heim wrote: On 01/07/2014 08:59 AM, Lior Vernia wrote: Hi Simon, Thank you so much for tracking this down. I'm currently immersed in oVirt 3.4 feature stuff, but I just wanted to let you know I saw this and am planning to take care of it; I'll take a look in a week or two when things calm down. The bad news are, I suspect there will be no workaround other than upgrading to the next version that will include the fix (likely 3.3.3). is there an ovirt bug targeted to 3.3.3 tracking this? I'll open one as soon as I test the issue. Unless Simon would like to pick up the gauntlet and open one on bugzilla.redhat.com?... Yours, Lior. On 06/01/14 12:21, Simon Barrett wrote: I am now able to reproduce the problem where network profile definitions are lost on VM edit. - Create VM - From the Network Interfaces tab, click on New and assign the ovirtmgt profile to nic1 - Edit VM, from the nic1 drop down select another profile and click OK - Edit the same VM again and nic1 lists as Empty I upgraded to 3.3.2-1.el6 and still see the problem. As ever, any help is very much appreciated. Thanks, Simon -Original Message- From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of Simon Barrett Sent: 12 December 2013 21:53 To: Lior Vernia Cc: users@ovirt.org Subject: Re: [Users] Network profile lost after host edit Lior, I'm running 3.3.1. I think it may be related to how I created the VM's. Another VM created using the blank template works fine and the network config displays correctly when I click on edit. The problem VM's were created with a different template. I'll dig a bit further to see if I can narrow it down any further. I don't have to click show advanced to exhibit the problem. Thanks for the response Simon On 12 Dec 2013, at 16:44, Lior Vernia lver...@redhat.com wrote: Hi Simon, I apologize for the delay in my response. I've worked quite a bit on that part of the dialog since oVirt 3.3, and while it was quite buggy I haven't encountered this exact issue you're describing. It does remind me of one bug though; could it be that pressing the Show Advanced Options is what triggers the strange behavior? What version of oVirt engine are you running? Both 3.3.1 and 3.3.2 should be quite stable as far as this dialog is concerned, so upgrading might be a good idea. As for workarounds, it sounds like a GUI issue so I don't think there's anything you can do apart from upgrading the engine. Yours, Lior. On 11/12/13 13:40, Simon Barrett wrote: I have a problem where VM network profiles are lost when editing a host. E.G. * VM is running fine on the correct network. Network Interfaces tab shows nic1 and Network Name shows the correct network profile. * I shutdown the VM then right click and Edit. * The General settings for the node shows nic1 Empty. If I then edit config, something like increasing memory or changing CPU cores then click on OK, the VM configuration is saved without a network profile. * When I boot the VM I cannot connect to it. * I then have to edit the node again configure back in the correct network profile. Does anyone know if this is a known issue? If not, any suggestions as to how I correct this so that the original network profile definition is retained after an edit? Many thanks, Simon ___ 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 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Network profile lost after host edit
Hi Simon, Thanks, sorry for the grievance you had to suffer but I'm glad all is well now :) Do let us know of any further trouble. Yours, Lior. On 20/01/14 15:15, Simon Barrett wrote: I built a new Engine Server on 3.3.2-1.el6, rebuilt my VM's and I no longer see the issue. All is now working as expected. Simon -Original Message- From: Simon Barrett Sent: 08 January 2014 08:50 To: Lior Vernia; Itamar Heim Cc: users@ovirt.org Subject: RE: [Users] Network profile lost after host edit To test this further I setup another 3.3.2-1.el6 ovirt-engine. I'm not seeing the same problem on the new engine. I'm going to try and move all configuration/VM's etc from the problem ovirt-engine install to the new one to see if the problem re-appears. I'll let you know how it goes. Simon -Original Message- From: Lior Vernia [mailto:lver...@redhat.com] Sent: 08 January 2014 06:02 To: Itamar Heim Cc: Simon Barrett; users@ovirt.org Subject: Re: [Users] Network profile lost after host edit On 07/01/14 23:16, Itamar Heim wrote: On 01/07/2014 08:59 AM, Lior Vernia wrote: Hi Simon, Thank you so much for tracking this down. I'm currently immersed in oVirt 3.4 feature stuff, but I just wanted to let you know I saw this and am planning to take care of it; I'll take a look in a week or two when things calm down. The bad news are, I suspect there will be no workaround other than upgrading to the next version that will include the fix (likely 3.3.3). is there an ovirt bug targeted to 3.3.3 tracking this? I'll open one as soon as I test the issue. Unless Simon would like to pick up the gauntlet and open one on bugzilla.redhat.com?... Yours, Lior. On 06/01/14 12:21, Simon Barrett wrote: I am now able to reproduce the problem where network profile definitions are lost on VM edit. - Create VM - From the Network Interfaces tab, click on New and assign the ovirtmgt profile to nic1 - Edit VM, from the nic1 drop down select another profile and click OK - Edit the same VM again and nic1 lists as Empty I upgraded to 3.3.2-1.el6 and still see the problem. As ever, any help is very much appreciated. Thanks, Simon -Original Message- From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of Simon Barrett Sent: 12 December 2013 21:53 To: Lior Vernia Cc: users@ovirt.org Subject: Re: [Users] Network profile lost after host edit Lior, I'm running 3.3.1. I think it may be related to how I created the VM's. Another VM created using the blank template works fine and the network config displays correctly when I click on edit. The problem VM's were created with a different template. I'll dig a bit further to see if I can narrow it down any further. I don't have to click show advanced to exhibit the problem. Thanks for the response Simon On 12 Dec 2013, at 16:44, Lior Vernia lver...@redhat.com wrote: Hi Simon, I apologize for the delay in my response. I've worked quite a bit on that part of the dialog since oVirt 3.3, and while it was quite buggy I haven't encountered this exact issue you're describing. It does remind me of one bug though; could it be that pressing the Show Advanced Options is what triggers the strange behavior? What version of oVirt engine are you running? Both 3.3.1 and 3.3.2 should be quite stable as far as this dialog is concerned, so upgrading might be a good idea. As for workarounds, it sounds like a GUI issue so I don't think there's anything you can do apart from upgrading the engine. Yours, Lior. On 11/12/13 13:40, Simon Barrett wrote: I have a problem where VM network profiles are lost when editing a host. E.G. * VM is running fine on the correct network. Network Interfaces tab shows nic1 and Network Name shows the correct network profile. * I shutdown the VM then right click and Edit. * The General settings for the node shows nic1 Empty. If I then edit config, something like increasing memory or changing CPU cores then click on OK, the VM configuration is saved without a network profile. * When I boot the VM I cannot connect to it. * I then have to edit the node again configure back in the correct network profile. Does anyone know if this is a known issue? If not, any suggestions as to how I correct this so that the original network profile definition is retained after an edit? Many thanks, Simon ___ 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 ___ Users mailing
[Users] Configure VNC-Password timeout
Hi, the default timeout for the vnc passwords is 2 Minutes. I'd like to reconfigure this. Is there an engine-config value or is this hardcoded? How can this be changed? -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Configure VNC-Password timeout
- Original Message - From: Sven Kieske s.kie...@mittwald.de To: Users@ovirt.org List Users@ovirt.org Sent: Monday, January 20, 2014 2:41:29 PM Subject: [Users] Configure VNC-Password timeout Hi, the default timeout for the vnc passwords is 2 Minutes. I'd like to reconfigure this. Is there an engine-config value or is this hardcoded? How can this be changed? It seems to be hardcoded on the frontend: VncConsoleModel.java: ... private static final int TICKET_VALIDITY_SECONDS = 120; ... I would say it would not hurt to have this configurable - could you please open a bug on this? Thank you, Tomas -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ 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] Vm's being paused
Hi, this shouldn't happen imho. If the VM writes faster than the virtual disk can grow I would expect the hypervisor to slow down the writing instead of throwing errors? Am 19.01.2014 19:20, schrieb Dan Yasny: If you have thin provisioned disks, and the VM writes to it's disks faster than the disks can grow, this is exactly what you will see -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] get VM events via API?
No, in webadmin this can be accessed by clicking on a vm and select the sub tab Sessions. Is this exposed via API? Use case would be to see if the user logs in, so I can see and verify the vm setup did go well. Am 20.01.2014 10:48, schrieb Itamar Heim: it should, but do you see that under events or the vm info? -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Vm's being paused
On Jan 20, 2014, at 15:03 , Sven Kieske s.kie...@mittwald.de wrote: Hi, this shouldn't happen imho. If the VM writes faster than the virtual disk can grow I would expect the hypervisor to slow down the writing instead of throwing errors? we extend before run out of space so it should not really happen in real life, not in reasonable setups. unlike the out of space scenario where there's little we can do, just pause. the threshold for growing the space can be change…or simply use preallocated disks if the performance is so bad and VM demands so high. Thanks michal Am 19.01.2014 19:20, schrieb Dan Yasny: If you have thin provisioned disks, and the VM writes to it's disks faster than the disks can grow, this is exactly what you will see -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ 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] get VM events via API?
On 01/20/2014 04:08 PM, Sven Kieske wrote: No, in webadmin this can be accessed by clicking on a vm and select the sub tab Sessions. Is this exposed via API? Use case would be to see if the user logs in, so I can see and verify the vm setup did go well. i couldn't see it as well with my 3.3, please open a bug. Am 20.01.2014 10:48, schrieb Itamar Heim: it should, but do you see that under events or the vm info? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Vm's being paused
no... we don't because we don't want to create a performance issue. the vm is writing until it runs out of space. if we can extend the lv we do (vdsm will run lvextend). However, the user should never see this error at all even if we are running on a thin provision disk since this is a low level operation which takes very little time. If we can see the vm's pausing than it's either a UI refresh issue, internal communication issue between the host and storage or an actual bug. Adding Eduardo and Federico. On 01/20/2014 02:03 PM, Sven Kieske wrote: Hi, this shouldn't happen imho. If the VM writes faster than the virtual disk can grow I would expect the hypervisor to slow down the writing instead of throwing errors? Am 19.01.2014 19:20, schrieb Dan Yasny: If you have thin provisioned disks, and the VM writes to it's disks faster than the disks can grow, this is exactly what you will see -- Dafna Ron ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Configure VNC-Password timeout
Hi, thanks for the fast reply, I already feared this answer. Against which component should I open the BZ? Am 20.01.2014 14:58, schrieb Tomas Jelinek: - Original Message - From: Sven Kieske s.kie...@mittwald.de To: Users@ovirt.org List Users@ovirt.org Sent: Monday, January 20, 2014 2:41:29 PM Subject: [Users] Configure VNC-Password timeout Hi, the default timeout for the vnc passwords is 2 Minutes. I'd like to reconfigure this. Is there an engine-config value or is this hardcoded? How can this be changed? It seems to be hardcoded on the frontend: VncConsoleModel.java: ... private static final int TICKET_VALIDITY_SECONDS = 120; ... I would say it would not hurt to have this configurable - could you please open a bug on this? -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] get VM events via API?
On Jan 20, 2014, at 15:12 , Itamar Heim ih...@redhat.com wrote: On 01/20/2014 04:08 PM, Sven Kieske wrote: No, in webadmin this can be accessed by clicking on a vm and select the sub tab Sessions. Is this exposed via API? Use case would be to see if the user logs in, so I can see and verify the vm setup did go well. i couldn't see it as well with my 3.3, please open a bug. yeah, I guess it should go under VM's guest_info (there's guest's IP and FQDN right now) Thanks, michal Am 20.01.2014 10:48, schrieb Itamar Heim: it should, but do you see that under events or the vm info? ___ 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] Configure VNC-Password timeout
On Jan 20, 2014, at 15:26 , Sven Kieske s.kie...@mittwald.de wrote: Hi, thanks for the fast reply, I already feared this answer. btw, password can be disabled completely via vdsm hook; or the password/validity can be altered in after_vm_set_ticket hook I suppose as well. Against which component should I open the BZ? webadmin Am 20.01.2014 14:58, schrieb Tomas Jelinek: - Original Message - From: Sven Kieske s.kie...@mittwald.de To: Users@ovirt.org List Users@ovirt.org Sent: Monday, January 20, 2014 2:41:29 PM Subject: [Users] Configure VNC-Password timeout Hi, the default timeout for the vnc passwords is 2 Minutes. I'd like to reconfigure this. Is there an engine-config value or is this hardcoded? How can this be changed? It seems to be hardcoded on the frontend: VncConsoleModel.java: ... private static final int TICKET_VALIDITY_SECONDS = 120; ... I would say it would not hurt to have this configurable - could you please open a bug on this? -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ 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] get VM events via API?
I've done that: https://bugzilla.redhat.com/show_bug.cgi?id=106 Am 20.01.2014 15:12, schrieb Itamar Heim: i couldn't see it as well with my 3.3, please open a bug. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Configure VNC-Password timeout
I opened a BZ https://bugzilla.redhat.com/show_bug.cgi?id=1055566 It would also be cool to configure the alphabet which is used to generate the password and to do this via REST-API instead of clicking through some slow GUI.. Thank you so far! I will look into these hooks too. Am 20.01.2014 14:41, schrieb Sven Kieske: Hi, the default timeout for the vnc passwords is 2 Minutes. I'd like to reconfigure this. Is there an engine-config value or is this hardcoded? How can this be changed? -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] virt-v2v: too many IDE bus:
Von: Matthew Booth [mbo...@redhat.com] Gesendet: Montag, 20. Januar 2014 11:16 An: Markus Stockhausen; ovirt-users Betreff: Re: [Users] virt-v2v: too many IDE bus: On 19/01/14 14:07, Markus Stockhausen wrote: Hello, we are currently encountering the above error during virt-v2v migration. There was an older post about it here: http://lists.ovirt.org/pipermail/users/2013-December/018379.html The answers suggest that this is already fixed upstream and that you only need virt-v2v for OS disks. Could someone, explain - how to migrate only the OS disk and to dd the data disks. - if there exist any offical patches to fix the bug. Unfortunately it isn't fixed upstream. The only current workaround is to edit GuestfsHandle.pm on the machine running virt-v2v. Change: $g-add_drive_opts($path, format = $format, iface = $interface, name = $name); to: $g-add_drive_opts($path, format = $format, name = $name); and: # Add the transfer iso if there is one $g-add_drive_opts($transfer, format = 'raw', iface = $interface, readonly = 1) if defined($transfer); to: # Add the transfer iso if there is one $g-add_drive_opts($transfer, format = 'raw', readonly = 1) if defined($transfer); However, this is known to cause problems when converting guests running older versions of RHEL (RHEL 3 and possibly 4). Matt Thanks. That worked. Markus Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. Ãber das Internet versandte E-Mails können unter fremden Namen erstellt oder manipuliert werden. Deshalb ist diese als E-Mail verschickte Nachricht keine rechtsverbindliche Willenserklärung. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln Vorstand: Kadir Akin Dr. Michael Höhnerbach Vorsitzender des Aufsichtsrates: Hans Kristian Langva Registergericht: Amtsgericht Köln Registernummer: HRB 52 497 This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. e-mails sent over the internet may have been written under a wrong name or been manipulated. That is why this message sent as an e-mail is not a legally binding declaration of intention. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln executive board: Kadir Akin Dr. Michael Höhnerbach President of the supervisory board: Hans Kristian Langva Registry office: district court Cologne Register number: HRB 52 497 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Vm's being paused
Good to know there's a threshold. how and where can it be configured? And what is the default value? Thank you for your fast reply! :) Am 20.01.2014 15:10, schrieb Michal Skrivanek: the threshold for growing the space can be change -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Making v2v easier?
Unfortunately I have not ESX or ESXi server. These VMs were running on a VMWare Server. Ted On 1/20/2014 4:23 AM, Sander Grendelman wrote: FWIW, importing directly from an ESX server still works: virt-v2v-host: - RHEL/CentOS 6.5 physical host ( virt-v2v uses qemu-kvm = extra++ slow on a VM) - Packages: virt-v2v-0.9.1-5.el6_5.x86_64 libguestfs-winsupport-1.0-7.el6.x86_64 libguestfs-tools-c-1.20.11-2.el6.x86_64 libguestfs-tools-1.20.11-2.el6.x86_64 libguestfs-1.20.11-2.el6.x86_64 virtio-win-1.6.7-2.el6.noarch ( RHEL only? ) - network acces to: oVirt export domain (NFS) esx host(s) to import from (HTTPS) - virt-v2v has to run as root to mount the oVirt NFS export domain - Edit ~/.netrc and add a line for the esx host(s) to import from (change the parts): machine esx.host.fqdn login esxuser password esxpassword - Fix permissions on netrc file: chmod 600 ~/.netrc - Run virt-v2v ( again: change the parts, ?no_verify=1 is needed when esx uses self signed certs) LIBGUESTFS_DEBUG=1 virt-v2v -ic esx://esx.host.fqdn/?no_verify=1 -o rhev -os rhev.export.domain.host:/var/exports/export_domain --network target_network_name vmname Conversion can take quite some time after the disk copy, especially when virt-v2v removes the vmware tools. Running on a physical host (or using nested virtualization) helps. On Mon, Jan 20, 2014 at 8:59 AM, Sander Grendelman san...@grendelman.com wrote: https://rhn.redhat.com/errata/RHBA-2013-1749.html This update fixes the following bug: * An update to virt-v2v included upstream support for the import of OVA images exported by VMware servers. Unfortunately, testing has shown that VMDK images created by recent versions of VMware ESX cannot be reliably supported, thus this feature has been withdrawn. (BZ#1028983) Users of virt-v2v are advised to upgrade to this updated package, which fixes this bug. -- He is no fool who gives what he cannot keep, to gain what he cannot lose. - - Jim Elliot For more information about Jim Elliot and his unusual life, see http://www.christianliteratureandliving.com/march2003/carolyn.html. Ted Miller Design Engineer HCJB Global Technology Center 2830 South 17th St Elkhart, IN 46517 574--970-4272 my desk 574--970-4252 receptionist ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] online storage domain resize
Hello, I'm just curious and I didn't try it already. I'm using FC storage (Dell MD3620f) with some logical disks on it. I should be able online increase virtual disk capacity using storage management (I have some free capacity on disk group). Is there any way to on-line extend volume group used for vm's images storage and don't break anything? I just found this hint by Eduardo from list 1. Shutdown all VMs 2. Manually connect iscsi on the SPM host 3. Run pvresize on the LUN 4. Put the domain in maintenance 5. Activate the domains Is it possible to do this on-line without shutting down all vms? If not, it could be really nice feature for oncoming releases. Thanks in advance Jiri attachment: jiri_slezka.vcf smime.p7s Description: Elektronicky podpis S/MIME ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] oVirt Node ISO for oVirt 3.3 - Draft image for testing
Understand?? o.0 2014/1/17 Laercio Motta laerciomas...@gmail.com Hi, Could you explain this a bit more? Did all NICs appear, or did to many NICs appear? I'm used to udev leave my NIC in sequence. And in this case it got messed up: common: eth0 - port 1 eth1 - port 2 ethx port X What happened: eth0 - port 1 eth4 - port 3 eth5 - port 4 eth6 - port 2 As follows attached file .. Not a big problem .. But it confused me a little time to configure the network of 'nodes' ... Had to use tcpdump (thankfully that was available) to find out which interface belonged to what port Switch for CDP: P 2014/1/17 Fabian Deutsch fabi...@redhat.com Hi Laercio, Am Freitag, den 17.01.2014, 14:49 -0200 schrieb Laercio Motta: I tested the ISO here. Thanks for being that brave! ;) - I was able to register with the engine and aprove (thing with 'oVirt-node-3.0.1-iso-1.0.2.vdsm.el6.iso' version was not possible) Great that this works now. - Firewall: Being duplicated the rule of vdsm port (54321). - 'Sanlock' is being blocked by 'selinux' (audit.log attached) Okay, those are probably bugs we need to take care of. - NIC was messy .. :P (eth0, eth4, eth5, eth6... ).. Could you explain this a bit more? Did all NICs appear, or did to many NICs appear? Thanks fabian 2014/1/17 Fabian Deutsch fabi...@redhat.com Hey, as many of you have noticed there wasn't any well working oVirt Node ISO around for oVirt 3.3. To get this ball rolling again I've put together a draft image of ALPHA quality. It contains many fixes some of us have been working on over the last weeks. - Source ISO - To not drown Jenkins in a hell-of-a-patch-queue I've pushed the patches to https://github.com/fabiand/ovirt-node/tree/teamsync The ISO built from that patchset can be found here: http://fedorapeople.org/~fabiand/node/3.0.4/ovirt-node-iso-3.0.3-0.999.201401170926draft.vdsm.el6.iso Please test this draft image and provide feedback on how it works for you. If you encounter problems - and you probably will - please take a look here on how to debug them: http://www.ovirt.org/Node_Troubleshooting - Important Notes - SELinux: Boot this alpha image with enforcing=0 to log potential denials, but not block the calls. To fix those denials permanently please attach your /var/log/audit/audit.log to a bug in bugzilla. Known problems: - Exception is raised after registration to Engine - Many bond devices are show on network page - Denials appear in /var/log/audit/audit.log And don't hesitate to reach out to us if you want to get more involved with Node. - fabian -- ╔══╗ ║▒▒▒ Laercio da Silva Motta ▒▒▒║ ║--║ ║ Blog: http://www.laerciomotta.com/ ║ ║ Twitter: http://twitter.com/#!/laerciomasala ║ ║ Skype: laerciomasala ║ ║ Chave PGP: http://bit.ly/kXS6ga ║ ╚═v1.0═╝ -- ╔══╗ ║▒▒▒ Laercio da Silva Motta ▒▒▒║ ║--║ ║* Blog: *http://www.laerciomotta.com/ ║ ║ *Twitter:* http://twitter.com/#!/laerciomasala ║ ║ *Skype*: laerciomasala ║ ║ Chave PGP: http://bit.ly/kXS6ga ║ ╚═v1.0═╝ -- ╔══╗ ║▒▒▒ Laercio da Silva Motta ▒▒▒║ ║--║ ║* Blog: *http://www.laerciomotta.com/ ║ ║ *Twitter:* http://twitter.com/#!/laerciomasala ║ ║ *Skype*: laerciomasala ║ ║ Chave PGP: http://bit.ly/kXS6ga ║ ╚═v1.0═╝ ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] oVirt Node ISO for oVirt 3.3 - Draft image for testing
Am Montag, den 20.01.2014, 13:10 -0200 schrieb Laercio Motta: Understand?? o.0 Hey Laercio, sorry for the delay. I think I do understand the problem: The NIC order is different the previously, right? When you configure a NIC you cna use the Flash NIC to identify button to identify a special NIC. We won't change this on el6 - but the Feora based Node should be using predictable network names, which is addressing this issue. - fabian 2014/1/17 Laercio Motta laerciomas...@gmail.com Hi, Could you explain this a bit more? Did all NICs appear, or did to many NICs appear? I'm used to udev leave my NIC in sequence. And in this case it got messed up: common: eth0 - port 1 eth1 - port 2 ethx port X What happened: eth0 - port 1 eth4 - port 3 eth5 - port 4 eth6 - port 2 As follows attached file .. Not a big problem .. But it confused me a little time to configure the network of 'nodes' ... Had to use tcpdump (thankfully that was available) to find out which interface belonged to what port Switch for CDP: P 2014/1/17 Fabian Deutsch fabi...@redhat.com Hi Laercio, Am Freitag, den 17.01.2014, 14:49 -0200 schrieb Laercio Motta: I tested the ISO here. Thanks for being that brave! ;) - I was able to register with the engine and aprove (thing with 'oVirt-node-3.0.1-iso-1.0.2.vdsm.el6.iso' version was not possible) Great that this works now. - Firewall: Being duplicated the rule of vdsm port (54321). - 'Sanlock' is being blocked by 'selinux' (audit.log attached) Okay, those are probably bugs we need to take care of. - NIC was messy .. :P (eth0, eth4, eth5, eth6... ).. Could you explain this a bit more? Did all NICs appear, or did to many NICs appear? Thanks fabian 2014/1/17 Fabian Deutsch fabi...@redhat.com Hey, as many of you have noticed there wasn't any well working oVirt Node ISO around for oVirt 3.3. To get this ball rolling again I've put together a draft image of ALPHA quality. It contains many fixes some of us have been working on over the last weeks. - Source ISO - To not drown Jenkins in a hell-of-a-patch-queue I've pushed the patches to https://github.com/fabiand/ovirt-node/tree/teamsync The ISO built from that patchset can be found here: http://fedorapeople.org/~fabiand/node/3.0.4/ovirt-node-iso-3.0.3-0.999.201401170926draft.vdsm.el6.iso Please test this draft image and provide feedback on how it works for you. If you encounter problems - and you probably will - please take a look here on how to debug them: http://www.ovirt.org/Node_Troubleshooting - Important Notes - SELinux: Boot this alpha image with enforcing=0 to log potential denials, but not block the calls. To fix those denials permanently please attach your /var/log/audit/audit.log to a bug in bugzilla. Known problems: - Exception is raised after registration to Engine - Many bond devices are
Re: [Users] oVirt Node ISO for oVirt 3.3 - Draft image for testing
No problem. But I believe this is because the file already has something. Or he's duplicating information. As you can see in the file I sent, the MAC of NIC and eth1 eth6 are the same .. Well, we stayed anyway: P 2014/1/20 Fabian Deutsch fabi...@redhat.com Am Montag, den 20.01.2014, 13:10 -0200 schrieb Laercio Motta: Understand?? o.0 Hey Laercio, sorry for the delay. I think I do understand the problem: The NIC order is different the previously, right? When you configure a NIC you cna use the Flash NIC to identify button to identify a special NIC. We won't change this on el6 - but the Feora based Node should be using predictable network names, which is addressing this issue. - fabian 2014/1/17 Laercio Motta laerciomas...@gmail.com Hi, Could you explain this a bit more? Did all NICs appear, or did to many NICs appear? I'm used to udev leave my NIC in sequence. And in this case it got messed up: common: eth0 - port 1 eth1 - port 2 ethx port X What happened: eth0 - port 1 eth4 - port 3 eth5 - port 4 eth6 - port 2 As follows attached file .. Not a big problem .. But it confused me a little time to configure the network of 'nodes' ... Had to use tcpdump (thankfully that was available) to find out which interface belonged to what port Switch for CDP: P 2014/1/17 Fabian Deutsch fabi...@redhat.com Hi Laercio, Am Freitag, den 17.01.2014, 14:49 -0200 schrieb Laercio Motta: I tested the ISO here. Thanks for being that brave! ;) - I was able to register with the engine and aprove (thing with 'oVirt-node-3.0.1-iso-1.0.2.vdsm.el6.iso' version was not possible) Great that this works now. - Firewall: Being duplicated the rule of vdsm port (54321). - 'Sanlock' is being blocked by 'selinux' (audit.log attached) Okay, those are probably bugs we need to take care of. - NIC was messy .. :P (eth0, eth4, eth5, eth6... ).. Could you explain this a bit more? Did all NICs appear, or did to many NICs appear? Thanks fabian 2014/1/17 Fabian Deutsch fabi...@redhat.com Hey, as many of you have noticed there wasn't any well working oVirt Node ISO around for oVirt 3.3. To get this ball rolling again I've put together a draft image of ALPHA quality. It contains many fixes some of us have been working on over the last weeks. - Source ISO - To not drown Jenkins in a hell-of-a-patch-queue I've pushed the patches to https://github.com/fabiand/ovirt-node/tree/teamsync The ISO built from that patchset can be found here: http://fedorapeople.org/~fabiand/node/3.0.4/ovirt-node-iso-3.0.3-0.999.201401170926draft.vdsm.el6.iso Please test this draft image and provide feedback on how it works for you. If you encounter problems - and you probably will - please take a look here on how to debug them: http://www.ovirt.org/Node_Troubleshooting - Important Notes - SELinux: Boot this alpha image with enforcing=0 to log potential denials, but not block the calls. To fix those denials permanently please attach your /var/log/audit/audit.log to a bug in bugzilla. Known problems: - Exception is raised after registration to Engine - Many
Re: [Users] oVirt/RHEV Android client (Opaque) available for beta testing
i iordanov iiordanov@... writes: Hello,We invite any interested oVirt/RHEV developers and administrators to beta-test Opaque, a new Android oVirt/RHEV client application.To opt in, please reply to this message with an email address associated with a Google Account, because joining the beta-test group is based on membership to a Google Plus community. If you don't want that email address posted to the mailing list, don't include it in your reply!Itamar or I will add you to the community and let you know that you can proceed to the following two steps:1) Please visit this page here to accept the invitation:https://plus.google.com/communities/1160991197121277822162) Once you've become a member of the Google+ group, to opt-in, visit:https://play.google.com/apps/testing/com.undatech.opaquebetaYou will be able to download Opaque from Google Play by following the link at the bottom of the opt-in page.Please share your experiences with Opaque to the mailing list! Cheers,iordan -- The conscious mind has only one thread of execution. ___ Users mailing list Users@... http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] online storage domain resize
On 1/20/2014 9:57 AM, JiÅà Sléžka wrote: Hello, I'm just curious and I didn't try it already. I'm using FC storage (Dell MD3620f) with some logical disks on it. I should be able online increase virtual disk capacity using storage management (I have some free capacity on disk group). Is there any way to on-line extend volume group used for vm's images storage and don't break anything? I just found this hint by Eduardo from list 1. Shutdown all VMs 2. Manually connect iscsi on the SPM host 3. Run pvresize on the LUN 4. Put the domain in maintenance 5. Activate the domains Is it possible to do this on-line without shutting down all vms? If not, it could be really nice feature for oncoming releases. Thanks in advance Jiri I don't know if oVirt is breaking the rules for using LVM, but in regular Linux all you have to do is: pvcreate to create a new PV on the available space vgextend to add the new pv to the existing vg enjoy additional space. Others will have to chime in on whether oVirt breaks this process somehow (I am using gluster for my storage), but I doubt it. Ted Miller Elkhart, IN, USA ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Error when trying to create a new ISO storage domain
Hi all, I am trying to define a new ISO storage domain. I go to System Storage, click on the New Domain link, and fill in the requisite fields. Domain Function / Storage Type drop is set to ISO / NFS, and I verified that I have the proper NFS path to the export on the NFS server I want to use. However, when I click the OK button, I am getting the following popup: -Error while executing action Add Storage Connection: Permission settings on the specified path do not allow access to the storage.Verify permission settings on the specified storage path.- I have verified that I can manually mount the NFS filesystem on the host defined in the Use Host drop [as root], and I have looked in /var/log/messages (on the mounting host, as well as the NFS server, and do not see any errors... Please not that the NFS export is a pre-existing share on the NFS server, and does contain pre-existing data (ISOs, etc.) How can I debug this? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Error when trying to create a new ISO storage domain
Hi all, I am trying to define a new ISO storage domain. I go to System Storage, click on the New Domain link, and fill in the requisite fields. Domain Function / Storage Type drop is set to ISO / NFS, and I verified that I have the proper NFS path to the export on the NFS server I want to use. However, when I click the OK button, I am getting the following popup: - Error while executing action Add Storage Connection: Permission settings on the specified path do not allow access to the storage. Verify permission settings on the specified storage path. - Did you follow the NFS export guidelines and userid 36? Here the export data from our ISO NFS server path # ls -ald /var/nas3/OVirtISO drwxrwxr-x 3 36 36 74 Dez 10 12:53 /var/nas3/OVirtISO # cat /etc/exports /var/nas3/OVirtEXP 10.0.0.0/12(rw,async,no_subtree_check,anonuid=36,anongid=36,all_squash) ... Markus Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. Ãber das Internet versandte E-Mails können unter fremden Namen erstellt oder manipuliert werden. Deshalb ist diese als E-Mail verschickte Nachricht keine rechtsverbindliche Willenserklärung. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln Vorstand: Kadir Akin Dr. Michael Höhnerbach Vorsitzender des Aufsichtsrates: Hans Kristian Langva Registergericht: Amtsgericht Köln Registernummer: HRB 52 497 This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. e-mails sent over the internet may have been written under a wrong name or been manipulated. That is why this message sent as an e-mail is not a legally binding declaration of intention. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln executive board: Kadir Akin Dr. Michael Höhnerbach President of the supervisory board: Hans Kristian Langva Registry office: district court Cologne Register number: HRB 52 497 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Error when trying to create a new ISO storage domain
Thanks for the reply, Markus. Did you follow the NFS export guidelines and userid 36? Here the export data from our ISO NFS server path # ls -ald /var/nas3/OVirtISO drwxrwxr-x 3 36 36 74 Dez 10 12:53 /var/nas3/OVirtISO # cat /etc/exports /var/nas3/OVirtEXP 10.0.0.0/12(rw,async,no_subtree_check,anonuid=36,anongid=36,all_squash) ... Markus The share is on a Illumos (nee OpenSolaris) box, and uses ZFS's NFS implementation. Here is the output of the share command (i.e. exportfs) for this share: -@storage/ovir /volumes/storage/ovirt-isos anon=36,sec=none,rw I did change the NFS mount options (added the anon=36, and changed the sec= option from sys to none), and now I'm getting a slightly different error: -Error while executing action Add Storage Connection: Problem while trying to mount target- Any way to get more info on what exactly the propblem is?? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Register a disk image via oVirt REST api
Thanks Juan and Itamar. As Juan said, I am trying take a file that I have that contains the image of a disk and create a disk in the system with the same content I am taking a similar approach to the one Juan described. I am creating a VM and then creating a new disk with the same size and attributes as my disk image. Then I am replacing the disk image of the new disk with the file that contains the image of the disk I want. That seems to work but seemed too hacky/clumsy. I was hoping there is a more straightforward/clean way to do this. -Original Message- From: Juan Hernandez [mailto:jhern...@redhat.com] Sent: Saturday, January 18, 2014 8:27 AM To: Satya Vempati; users@ovirt.org Cc: Itamar Heim Subject: Re: [Users] Register a disk image via oVirt REST api On 01/17/2014 11:28 PM, Itamar Heim wrote: On 01/16/2014 07:21 PM, Satya Vempati wrote: I have a disk image (i.e. a file) that I want to register as a disk using the REST API. The REST API works with existing disks, but does the API work with disk images? can you pleas explain what do you mean by an image compared to a disk? I think that what you want is to take a file that you have that contains the image of a disk and create a disk in the system with the same content. As far as I know we don't have any direct way to do this. You will need to create an empty disk in oVirt, and then attach it to a virtual machine. Once it is attached to that virtual machine then you can write to it, but always via the virtual machine. For example, you can use the API as follows to create a new disk that isn't attached to any VM: curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d disk namenewdisk/name size1073741824/size formatraw/format interfacevirtio/interface /disk \ -u admin@internal:** \ https://rhel.example.com/api/storagedomains/the_id_of_the_storage_domain/disks Then prepare a VM that you will use to copy the contents of your file to the new disk, and use the API to attach the new disk to this VM (you can preserve this VM, and use multiple times for this purpose): curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d disk id='the_id_of_the_disk'/ \ -u admin@internal:** \ https://rhel.example.com/api/vms/the_id_of_the_vm/disks (Note that in order to attach the disk you have to provide the disk id returned by the API when you created it.) Then activate the disk, so that the VM can see it: curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d action/ \ -u admin@internal:** \ https://rhel.example.com/api/vms/the_id_of_the_vm/disks/the_id_of_the_disk/activate Now you will have to copy the contents of the file to the disk via the VM. For example, assuming that you have SSH enabled on that VM and that the disk device inside the VM is /dev/vdb (it won't allways be this, depends on the number and order of attached disks) you can do something like this: ssh root@myvm 'cat /dev/vdb' myfile.img ssh root@myvm 'sync' Once the contents of the file have been copied you can deactivate the disk and detach it from this intermediate VM, and maybe attach it to another one. Take into account that all these operations are lengthy ones, specially the operation to create the disk, and that the RESTAPI will usually return once the operation is initiated, so you will need to wait till they are finished. For example, when creating the disk you should poll the state of the VM till it is ok. -- Dirección Comercial: C/Jose Bardasano Baos, 9, Edif. Gorbea 3, planta 3ºD, 28016 Madrid, Spain Inscrita en el Reg. Mercantil de Madrid - C.I.F. B82657941 - Red Hat S.L. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Register a disk image via oVirt REST api
On 01/20/2014 11:30 PM, Satya Vempati wrote: Thanks Juan and Itamar. As Juan said, I am trying take a file that I have that contains the image of a disk and create a disk in the system with the same content I am taking a similar approach to the one Juan described. I am creating a VM and then creating a new disk with the same size and attributes as my disk image. Then I am replacing the disk image of the new disk with the file that contains the image of the disk I want. That seems to work but seemed too hacky/clumsy. I was hoping there is a more straightforward/clean way to do this. you can just place the disk on the storage, register the disk, and attach it to a VM? -Original Message- From: Juan Hernandez [mailto:jhern...@redhat.com] Sent: Saturday, January 18, 2014 8:27 AM To: Satya Vempati; users@ovirt.org Cc: Itamar Heim Subject: Re: [Users] Register a disk image via oVirt REST api On 01/17/2014 11:28 PM, Itamar Heim wrote: On 01/16/2014 07:21 PM, Satya Vempati wrote: I have a disk image (i.e. a file) that I want to register as a disk using the REST API. The REST API works with existing disks, but does the API work with disk images? can you pleas explain what do you mean by an image compared to a disk? I think that what you want is to take a file that you have that contains the image of a disk and create a disk in the system with the same content. As far as I know we don't have any direct way to do this. You will need to create an empty disk in oVirt, and then attach it to a virtual machine. Once it is attached to that virtual machine then you can write to it, but always via the virtual machine. For example, you can use the API as follows to create a new disk that isn't attached to any VM: curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d disk namenewdisk/name size1073741824/size formatraw/format interfacevirtio/interface /disk \ -u admin@internal:** \ https://rhel.example.com/api/storagedomains/the_id_of_the_storage_domain/disks Then prepare a VM that you will use to copy the contents of your file to the new disk, and use the API to attach the new disk to this VM (you can preserve this VM, and use multiple times for this purpose): curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d disk id='the_id_of_the_disk'/ \ -u admin@internal:** \ https://rhel.example.com/api/vms/the_id_of_the_vm/disks (Note that in order to attach the disk you have to provide the disk id returned by the API when you created it.) Then activate the disk, so that the VM can see it: curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d action/ \ -u admin@internal:** \ https://rhel.example.com/api/vms/the_id_of_the_vm/disks/the_id_of_the_disk/activate Now you will have to copy the contents of the file to the disk via the VM. For example, assuming that you have SSH enabled on that VM and that the disk device inside the VM is /dev/vdb (it won't allways be this, depends on the number and order of attached disks) you can do something like this: ssh root@myvm 'cat /dev/vdb' myfile.img ssh root@myvm 'sync' Once the contents of the file have been copied you can deactivate the disk and detach it from this intermediate VM, and maybe attach it to another one. Take into account that all these operations are lengthy ones, specially the operation to create the disk, and that the RESTAPI will usually return once the operation is initiated, so you will need to wait till they are finished. For example, when creating the disk you should poll the state of the VM till it is ok. -- Dirección Comercial: C/Jose Bardasano Baos, 9, Edif. Gorbea 3, planta 3ºD, 28016 Madrid, Spain Inscrita en el Reg. Mercantil de Madrid - C.I.F. B82657941 - Red Hat S.L. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Register a disk image via oVirt REST api
On 01/20/2014 11:36 PM, Satya Vempati wrote: Well, the crux of the problem is that there doesn't seem to be a way to convert the disk image I have into a disk that the system will recognize. why, which format is it? -Original Message- From: Itamar Heim [mailto:ih...@redhat.com] Sent: Monday, January 20, 2014 1:32 PM To: Satya Vempati; Juan Hernandez; users@ovirt.org Subject: Re: [Users] Register a disk image via oVirt REST api On 01/20/2014 11:30 PM, Satya Vempati wrote: Thanks Juan and Itamar. As Juan said, I am trying take a file that I have that contains the image of a disk and create a disk in the system with the same content I am taking a similar approach to the one Juan described. I am creating a VM and then creating a new disk with the same size and attributes as my disk image. Then I am replacing the disk image of the new disk with the file that contains the image of the disk I want. That seems to work but seemed too hacky/clumsy. I was hoping there is a more straightforward/clean way to do this. you can just place the disk on the storage, register the disk, and attach it to a VM? -Original Message- From: Juan Hernandez [mailto:jhern...@redhat.com] Sent: Saturday, January 18, 2014 8:27 AM To: Satya Vempati; users@ovirt.org Cc: Itamar Heim Subject: Re: [Users] Register a disk image via oVirt REST api On 01/17/2014 11:28 PM, Itamar Heim wrote: On 01/16/2014 07:21 PM, Satya Vempati wrote: I have a disk image (i.e. a file) that I want to register as a disk using the REST API. The REST API works with existing disks, but does the API work with disk images? can you pleas explain what do you mean by an image compared to a disk? I think that what you want is to take a file that you have that contains the image of a disk and create a disk in the system with the same content. As far as I know we don't have any direct way to do this. You will need to create an empty disk in oVirt, and then attach it to a virtual machine. Once it is attached to that virtual machine then you can write to it, but always via the virtual machine. For example, you can use the API as follows to create a new disk that isn't attached to any VM: curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d disk namenewdisk/name size1073741824/size formatraw/format interfacevirtio/interface /disk \ -u admin@internal:** \ https://rhel.example.com/api/storagedomains/the_id_of_the_storage_doma in/disks Then prepare a VM that you will use to copy the contents of your file to the new disk, and use the API to attach the new disk to this VM (you can preserve this VM, and use multiple times for this purpose): curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d disk id='the_id_of_the_disk'/ \ -u admin@internal:** \ https://rhel.example.com/api/vms/the_id_of_the_vm/disks (Note that in order to attach the disk you have to provide the disk id returned by the API when you created it.) Then activate the disk, so that the VM can see it: curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d action/ \ -u admin@internal:** \ https://rhel.example.com/api/vms/the_id_of_the_vm/disks/the_id_of_the_ disk/activate Now you will have to copy the contents of the file to the disk via the VM. For example, assuming that you have SSH enabled on that VM and that the disk device inside the VM is /dev/vdb (it won't allways be this, depends on the number and order of attached disks) you can do something like this: ssh root@myvm 'cat /dev/vdb' myfile.img ssh root@myvm 'sync' Once the contents of the file have been copied you can deactivate the disk and detach it from this intermediate VM, and maybe attach it to another one. Take into account that all these operations are lengthy ones, specially the operation to create the disk, and that the RESTAPI will usually return once the operation is initiated, so you will need to wait till they are finished. For example, when creating the disk you should poll the state of the VM till it is ok. -- Dirección Comercial: C/Jose Bardasano Baos, 9, Edif. Gorbea 3, planta 3ºD, 28016 Madrid, Spain Inscrita en el Reg. Mercantil de Madrid - C.I.F. B82657941 - Red Hat S.L. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Register a disk image via oVirt REST api
Well, the crux of the problem is that there doesn't seem to be a way to convert the disk image I have into a disk that the system will recognize. -Original Message- From: Itamar Heim [mailto:ih...@redhat.com] Sent: Monday, January 20, 2014 1:32 PM To: Satya Vempati; Juan Hernandez; users@ovirt.org Subject: Re: [Users] Register a disk image via oVirt REST api On 01/20/2014 11:30 PM, Satya Vempati wrote: Thanks Juan and Itamar. As Juan said, I am trying take a file that I have that contains the image of a disk and create a disk in the system with the same content I am taking a similar approach to the one Juan described. I am creating a VM and then creating a new disk with the same size and attributes as my disk image. Then I am replacing the disk image of the new disk with the file that contains the image of the disk I want. That seems to work but seemed too hacky/clumsy. I was hoping there is a more straightforward/clean way to do this. you can just place the disk on the storage, register the disk, and attach it to a VM? -Original Message- From: Juan Hernandez [mailto:jhern...@redhat.com] Sent: Saturday, January 18, 2014 8:27 AM To: Satya Vempati; users@ovirt.org Cc: Itamar Heim Subject: Re: [Users] Register a disk image via oVirt REST api On 01/17/2014 11:28 PM, Itamar Heim wrote: On 01/16/2014 07:21 PM, Satya Vempati wrote: I have a disk image (i.e. a file) that I want to register as a disk using the REST API. The REST API works with existing disks, but does the API work with disk images? can you pleas explain what do you mean by an image compared to a disk? I think that what you want is to take a file that you have that contains the image of a disk and create a disk in the system with the same content. As far as I know we don't have any direct way to do this. You will need to create an empty disk in oVirt, and then attach it to a virtual machine. Once it is attached to that virtual machine then you can write to it, but always via the virtual machine. For example, you can use the API as follows to create a new disk that isn't attached to any VM: curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d disk namenewdisk/name size1073741824/size formatraw/format interfacevirtio/interface /disk \ -u admin@internal:** \ https://rhel.example.com/api/storagedomains/the_id_of_the_storage_doma in/disks Then prepare a VM that you will use to copy the contents of your file to the new disk, and use the API to attach the new disk to this VM (you can preserve this VM, and use multiple times for this purpose): curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d disk id='the_id_of_the_disk'/ \ -u admin@internal:** \ https://rhel.example.com/api/vms/the_id_of_the_vm/disks (Note that in order to attach the disk you have to provide the disk id returned by the API when you created it.) Then activate the disk, so that the VM can see it: curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d action/ \ -u admin@internal:** \ https://rhel.example.com/api/vms/the_id_of_the_vm/disks/the_id_of_the_ disk/activate Now you will have to copy the contents of the file to the disk via the VM. For example, assuming that you have SSH enabled on that VM and that the disk device inside the VM is /dev/vdb (it won't allways be this, depends on the number and order of attached disks) you can do something like this: ssh root@myvm 'cat /dev/vdb' myfile.img ssh root@myvm 'sync' Once the contents of the file have been copied you can deactivate the disk and detach it from this intermediate VM, and maybe attach it to another one. Take into account that all these operations are lengthy ones, specially the operation to create the disk, and that the RESTAPI will usually return once the operation is initiated, so you will need to wait till they are finished. For example, when creating the disk you should poll the state of the VM till it is ok. -- Dirección Comercial: C/Jose Bardasano Baos, 9, Edif. Gorbea 3, planta 3ºD, 28016 Madrid, Spain Inscrita en el Reg. Mercantil de Madrid - C.I.F. B82657941 - Red Hat S.L. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Register a disk image via oVirt REST api
It is a disk image (could be raw/cow, preallocated/thin provisioned). But is just a file. The REST API doesn't take a file path to convert the disk image into a system disk. -Original Message- From: Itamar Heim [mailto:ih...@redhat.com] Sent: Monday, January 20, 2014 1:37 PM To: Satya Vempati; Juan Hernandez; users@ovirt.org Subject: Re: [Users] Register a disk image via oVirt REST api On 01/20/2014 11:36 PM, Satya Vempati wrote: Well, the crux of the problem is that there doesn't seem to be a way to convert the disk image I have into a disk that the system will recognize. why, which format is it? -Original Message- From: Itamar Heim [mailto:ih...@redhat.com] Sent: Monday, January 20, 2014 1:32 PM To: Satya Vempati; Juan Hernandez; users@ovirt.org Subject: Re: [Users] Register a disk image via oVirt REST api On 01/20/2014 11:30 PM, Satya Vempati wrote: Thanks Juan and Itamar. As Juan said, I am trying take a file that I have that contains the image of a disk and create a disk in the system with the same content I am taking a similar approach to the one Juan described. I am creating a VM and then creating a new disk with the same size and attributes as my disk image. Then I am replacing the disk image of the new disk with the file that contains the image of the disk I want. That seems to work but seemed too hacky/clumsy. I was hoping there is a more straightforward/clean way to do this. you can just place the disk on the storage, register the disk, and attach it to a VM? -Original Message- From: Juan Hernandez [mailto:jhern...@redhat.com] Sent: Saturday, January 18, 2014 8:27 AM To: Satya Vempati; users@ovirt.org Cc: Itamar Heim Subject: Re: [Users] Register a disk image via oVirt REST api On 01/17/2014 11:28 PM, Itamar Heim wrote: On 01/16/2014 07:21 PM, Satya Vempati wrote: I have a disk image (i.e. a file) that I want to register as a disk using the REST API. The REST API works with existing disks, but does the API work with disk images? can you pleas explain what do you mean by an image compared to a disk? I think that what you want is to take a file that you have that contains the image of a disk and create a disk in the system with the same content. As far as I know we don't have any direct way to do this. You will need to create an empty disk in oVirt, and then attach it to a virtual machine. Once it is attached to that virtual machine then you can write to it, but always via the virtual machine. For example, you can use the API as follows to create a new disk that isn't attached to any VM: curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d disk namenewdisk/name size1073741824/size formatraw/format interfacevirtio/interface /disk \ -u admin@internal:** \ https://rhel.example.com/api/storagedomains/the_id_of_the_storage_dom a in/disks Then prepare a VM that you will use to copy the contents of your file to the new disk, and use the API to attach the new disk to this VM (you can preserve this VM, and use multiple times for this purpose): curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d disk id='the_id_of_the_disk'/ \ -u admin@internal:** \ https://rhel.example.com/api/vms/the_id_of_the_vm/disks (Note that in order to attach the disk you have to provide the disk id returned by the API when you created it.) Then activate the disk, so that the VM can see it: curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d action/ \ -u admin@internal:** \ https://rhel.example.com/api/vms/the_id_of_the_vm/disks/the_id_of_the _ disk/activate Now you will have to copy the contents of the file to the disk via the VM. For example, assuming that you have SSH enabled on that VM and that the disk device inside the VM is /dev/vdb (it won't allways be this, depends on the number and order of attached disks) you can do something like this: ssh root@myvm 'cat /dev/vdb' myfile.img ssh root@myvm 'sync' Once the contents of the file have been copied you can deactivate the disk and detach it from this intermediate VM, and maybe attach it to another one. Take into account that all these operations are lengthy ones, specially the operation to create the disk, and that the RESTAPI will usually return once the operation is initiated, so you will need to wait till they are finished. For example, when creating the disk you should poll the state of the VM till it is ok. -- Dirección Comercial: C/Jose Bardasano Baos, 9, Edif. Gorbea 3, planta 3ºD, 28016 Madrid, Spain Inscrita en el Reg. Mercantil de Madrid - C.I.F. B82657941 - Red Hat S.L. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Register a disk image via oVirt REST api
On 01/20/2014 11:39 PM, Satya Vempati wrote: It is a disk image (could be raw/cow, preallocated/thin provisioned). But is just a file. The REST API doesn't take a file path to convert the disk image into a system disk. you need to place it in the storage domain according to the naming convention the storage domain has, then you can simply register it. -Original Message- From: Itamar Heim [mailto:ih...@redhat.com] Sent: Monday, January 20, 2014 1:37 PM To: Satya Vempati; Juan Hernandez; users@ovirt.org Subject: Re: [Users] Register a disk image via oVirt REST api On 01/20/2014 11:36 PM, Satya Vempati wrote: Well, the crux of the problem is that there doesn't seem to be a way to convert the disk image I have into a disk that the system will recognize. why, which format is it? -Original Message- From: Itamar Heim [mailto:ih...@redhat.com] Sent: Monday, January 20, 2014 1:32 PM To: Satya Vempati; Juan Hernandez; users@ovirt.org Subject: Re: [Users] Register a disk image via oVirt REST api On 01/20/2014 11:30 PM, Satya Vempati wrote: Thanks Juan and Itamar. As Juan said, I am trying take a file that I have that contains the image of a disk and create a disk in the system with the same content I am taking a similar approach to the one Juan described. I am creating a VM and then creating a new disk with the same size and attributes as my disk image. Then I am replacing the disk image of the new disk with the file that contains the image of the disk I want. That seems to work but seemed too hacky/clumsy. I was hoping there is a more straightforward/clean way to do this. you can just place the disk on the storage, register the disk, and attach it to a VM? -Original Message- From: Juan Hernandez [mailto:jhern...@redhat.com] Sent: Saturday, January 18, 2014 8:27 AM To: Satya Vempati; users@ovirt.org Cc: Itamar Heim Subject: Re: [Users] Register a disk image via oVirt REST api On 01/17/2014 11:28 PM, Itamar Heim wrote: On 01/16/2014 07:21 PM, Satya Vempati wrote: I have a disk image (i.e. a file) that I want to register as a disk using the REST API. The REST API works with existing disks, but does the API work with disk images? can you pleas explain what do you mean by an image compared to a disk? I think that what you want is to take a file that you have that contains the image of a disk and create a disk in the system with the same content. As far as I know we don't have any direct way to do this. You will need to create an empty disk in oVirt, and then attach it to a virtual machine. Once it is attached to that virtual machine then you can write to it, but always via the virtual machine. For example, you can use the API as follows to create a new disk that isn't attached to any VM: curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d disk namenewdisk/name size1073741824/size formatraw/format interfacevirtio/interface /disk \ -u admin@internal:** \ https://rhel.example.com/api/storagedomains/the_id_of_the_storage_dom a in/disks Then prepare a VM that you will use to copy the contents of your file to the new disk, and use the API to attach the new disk to this VM (you can preserve this VM, and use multiple times for this purpose): curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d disk id='the_id_of_the_disk'/ \ -u admin@internal:** \ https://rhel.example.com/api/vms/the_id_of_the_vm/disks (Note that in order to attach the disk you have to provide the disk id returned by the API when you created it.) Then activate the disk, so that the VM can see it: curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d action/ \ -u admin@internal:** \ https://rhel.example.com/api/vms/the_id_of_the_vm/disks/the_id_of_the _ disk/activate Now you will have to copy the contents of the file to the disk via the VM. For example, assuming that you have SSH enabled on that VM and that the disk device inside the VM is /dev/vdb (it won't allways be this, depends on the number and order of attached disks) you can do something like this: ssh root@myvm 'cat /dev/vdb' myfile.img ssh root@myvm 'sync' Once the contents of the file have been copied you can deactivate the disk and detach it from this intermediate VM, and maybe attach it to another one. Take into account that all these operations are lengthy ones, specially the operation to create the disk, and that the RESTAPI will usually return once the operation is initiated, so you will need to wait till they are finished. For example, when creating the disk you should poll the state of the VM till it is ok. -- Dirección Comercial: C/Jose Bardasano Baos, 9, Edif. Gorbea 3, planta 3ºD, 28016 Madrid, Spain Inscrita en el Reg. Mercantil de Madrid - C.I.F. B82657941 - Red Hat S.L. ___ Users mailing list
Re: [Users] Register a disk image via oVirt REST api
Yes, but to place it in the storage domain, first I need to create a disk on the storage domain and replace the disk image with my disk image. That seems a little hacky. If registering a disk image isn't possible today, should I file a bug/rfe to put it on the roadmap? -Original Message- From: Itamar Heim [mailto:ih...@redhat.com] Sent: Monday, January 20, 2014 1:46 PM To: Satya Vempati; Juan Hernandez; users@ovirt.org Subject: Re: [Users] Register a disk image via oVirt REST api On 01/20/2014 11:39 PM, Satya Vempati wrote: It is a disk image (could be raw/cow, preallocated/thin provisioned). But is just a file. The REST API doesn't take a file path to convert the disk image into a system disk. you need to place it in the storage domain according to the naming convention the storage domain has, then you can simply register it. -Original Message- From: Itamar Heim [mailto:ih...@redhat.com] Sent: Monday, January 20, 2014 1:37 PM To: Satya Vempati; Juan Hernandez; users@ovirt.org Subject: Re: [Users] Register a disk image via oVirt REST api On 01/20/2014 11:36 PM, Satya Vempati wrote: Well, the crux of the problem is that there doesn't seem to be a way to convert the disk image I have into a disk that the system will recognize. why, which format is it? -Original Message- From: Itamar Heim [mailto:ih...@redhat.com] Sent: Monday, January 20, 2014 1:32 PM To: Satya Vempati; Juan Hernandez; users@ovirt.org Subject: Re: [Users] Register a disk image via oVirt REST api On 01/20/2014 11:30 PM, Satya Vempati wrote: Thanks Juan and Itamar. As Juan said, I am trying take a file that I have that contains the image of a disk and create a disk in the system with the same content I am taking a similar approach to the one Juan described. I am creating a VM and then creating a new disk with the same size and attributes as my disk image. Then I am replacing the disk image of the new disk with the file that contains the image of the disk I want. That seems to work but seemed too hacky/clumsy. I was hoping there is a more straightforward/clean way to do this. you can just place the disk on the storage, register the disk, and attach it to a VM? -Original Message- From: Juan Hernandez [mailto:jhern...@redhat.com] Sent: Saturday, January 18, 2014 8:27 AM To: Satya Vempati; users@ovirt.org Cc: Itamar Heim Subject: Re: [Users] Register a disk image via oVirt REST api On 01/17/2014 11:28 PM, Itamar Heim wrote: On 01/16/2014 07:21 PM, Satya Vempati wrote: I have a disk image (i.e. a file) that I want to register as a disk using the REST API. The REST API works with existing disks, but does the API work with disk images? can you pleas explain what do you mean by an image compared to a disk? I think that what you want is to take a file that you have that contains the image of a disk and create a disk in the system with the same content. As far as I know we don't have any direct way to do this. You will need to create an empty disk in oVirt, and then attach it to a virtual machine. Once it is attached to that virtual machine then you can write to it, but always via the virtual machine. For example, you can use the API as follows to create a new disk that isn't attached to any VM: curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d disk namenewdisk/name size1073741824/size formatraw/format interfacevirtio/interface /disk \ -u admin@internal:** \ https://rhel.example.com/api/storagedomains/the_id_of_the_storage_do m a in/disks Then prepare a VM that you will use to copy the contents of your file to the new disk, and use the API to attach the new disk to this VM (you can preserve this VM, and use multiple times for this purpose): curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d disk id='the_id_of_the_disk'/ \ -u admin@internal:** \ https://rhel.example.com/api/vms/the_id_of_the_vm/disks (Note that in order to attach the disk you have to provide the disk id returned by the API when you created it.) Then activate the disk, so that the VM can see it: curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d action/ \ -u admin@internal:** \ https://rhel.example.com/api/vms/the_id_of_the_vm/disks/the_id_of_th e _ disk/activate Now you will have to copy the contents of the file to the disk via the VM. For example, assuming that you have SSH enabled on that VM and that the disk device inside the VM is /dev/vdb (it won't allways be this, depends on the number and order of attached disks) you can do something like this: ssh root@myvm 'cat /dev/vdb' myfile.img ssh root@myvm 'sync' Once the contents of the file have been copied you can deactivate the disk and detach it from this intermediate VM, and maybe
Re: [Users] Register a disk image via oVirt REST api
On 01/20/2014 11:56 PM, Satya Vempati wrote: Yes, but to place it in the storage domain, first I need to create a disk on the storage domain and replace the disk image with my disk image. That seems a little hacky. for block storage, true. for NFS, you can just copy the file over? If registering a disk image isn't possible today, should I file a bug/rfe to put it on the roadmap? for nfs, should be easy. for block storage, yes, to create a disk/LV not via the engine. -Original Message- From: Itamar Heim [mailto:ih...@redhat.com] Sent: Monday, January 20, 2014 1:46 PM To: Satya Vempati; Juan Hernandez; users@ovirt.org Subject: Re: [Users] Register a disk image via oVirt REST api On 01/20/2014 11:39 PM, Satya Vempati wrote: It is a disk image (could be raw/cow, preallocated/thin provisioned). But is just a file. The REST API doesn't take a file path to convert the disk image into a system disk. you need to place it in the storage domain according to the naming convention the storage domain has, then you can simply register it. -Original Message- From: Itamar Heim [mailto:ih...@redhat.com] Sent: Monday, January 20, 2014 1:37 PM To: Satya Vempati; Juan Hernandez; users@ovirt.org Subject: Re: [Users] Register a disk image via oVirt REST api On 01/20/2014 11:36 PM, Satya Vempati wrote: Well, the crux of the problem is that there doesn't seem to be a way to convert the disk image I have into a disk that the system will recognize. why, which format is it? -Original Message- From: Itamar Heim [mailto:ih...@redhat.com] Sent: Monday, January 20, 2014 1:32 PM To: Satya Vempati; Juan Hernandez; users@ovirt.org Subject: Re: [Users] Register a disk image via oVirt REST api On 01/20/2014 11:30 PM, Satya Vempati wrote: Thanks Juan and Itamar. As Juan said, I am trying take a file that I have that contains the image of a disk and create a disk in the system with the same content I am taking a similar approach to the one Juan described. I am creating a VM and then creating a new disk with the same size and attributes as my disk image. Then I am replacing the disk image of the new disk with the file that contains the image of the disk I want. That seems to work but seemed too hacky/clumsy. I was hoping there is a more straightforward/clean way to do this. you can just place the disk on the storage, register the disk, and attach it to a VM? -Original Message- From: Juan Hernandez [mailto:jhern...@redhat.com] Sent: Saturday, January 18, 2014 8:27 AM To: Satya Vempati; users@ovirt.org Cc: Itamar Heim Subject: Re: [Users] Register a disk image via oVirt REST api On 01/17/2014 11:28 PM, Itamar Heim wrote: On 01/16/2014 07:21 PM, Satya Vempati wrote: I have a disk image (i.e. a file) that I want to register as a disk using the REST API. The REST API works with existing disks, but does the API work with disk images? can you pleas explain what do you mean by an image compared to a disk? I think that what you want is to take a file that you have that contains the image of a disk and create a disk in the system with the same content. As far as I know we don't have any direct way to do this. You will need to create an empty disk in oVirt, and then attach it to a virtual machine. Once it is attached to that virtual machine then you can write to it, but always via the virtual machine. For example, you can use the API as follows to create a new disk that isn't attached to any VM: curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d disk namenewdisk/name size1073741824/size formatraw/format interfacevirtio/interface /disk \ -u admin@internal:** \ https://rhel.example.com/api/storagedomains/the_id_of_the_storage_do m a in/disks Then prepare a VM that you will use to copy the contents of your file to the new disk, and use the API to attach the new disk to this VM (you can preserve this VM, and use multiple times for this purpose): curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d disk id='the_id_of_the_disk'/ \ -u admin@internal:** \ https://rhel.example.com/api/vms/the_id_of_the_vm/disks (Note that in order to attach the disk you have to provide the disk id returned by the API when you created it.) Then activate the disk, so that the VM can see it: curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d action/ \ -u admin@internal:** \ https://rhel.example.com/api/vms/the_id_of_the_vm/disks/the_id_of_th e _ disk/activate Now you will have to copy the contents of the file to the disk via the VM. For example, assuming that you have SSH enabled on that VM and that the disk device inside the VM is /dev/vdb (it won't allways be this, depends on the number and order of attached disks) you can do something like this: ssh root@myvm 'cat /dev/vdb' myfile.img ssh root@myvm 'sync' Once the
[Users] Problem adding an IPA server to oVirt
Hi, I am trying to set up an oVirt environment with an IPA provider and am hitting a GeneralException that I am unsure how to debug. I have configured freeIPA in a Fedora VM using the supplied configuration script and I can 'kinit admin' from the ovirt-engine machine. When I run the manage-domains command I get the following exception: I didn't realize it, but I had to add _kerberos srv records to my dnsmasq.conf in order for the script to even find my KDC. ./engine-manage-domains -action=add -provider=IPA -domain=alitke.net -user=admin -interactive -ldapServers=directory.alitke.net Enter password: General error has occurednull java.lang.NegativeArraySizeException at sun.security.jgss.krb5.CipherHelper.aes256Encrypt(CipherHelper.java:1367) at sun.security.jgss.krb5.CipherHelper.encryptData(CipherHelper.java:722) at sun.security.jgss.krb5.WrapToken_v2.init(WrapToken_v2.java:200) at sun.security.jgss.krb5.Krb5Context.wrap(Krb5Context.java:861) at sun.security.jgss.GSSContextImpl.wrap(GSSContextImpl.java:385) at com.sun.security.sasl.gsskerb.GssKrb5Base.wrap(GssKrb5Base.java:104) at com.sun.jndi.ldap.sasl.SaslOutputStream.write(SaslOutputStream.java:89) at com.sun.jndi.ldap.Connection.writeRequest(Connection.java:430) at com.sun.jndi.ldap.LdapClient.search(LdapClient.java:555) at com.sun.jndi.ldap.LdapCtx.doSearch(LdapCtx.java:1985) at com.sun.jndi.ldap.LdapCtx.searchAux(LdapCtx.java:1847) at com.sun.jndi.ldap.LdapCtx.c_search(LdapCtx.java:1772) at com.sun.jndi.toolkit.ctx.ComponentDirContext.p_search(ComponentDirContext.java:386) at com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(PartialCompositeDirContext.java:356) at com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(PartialCompositeDirContext.java:339) at javax.naming.directory.InitialDirContext.search(InitialDirContext.java:267) at org.ovirt.engine.core.ldap.RootDSEData.init(RootDSEData.java:52) at org.ovirt.engine.core.utils.kerberos.JndiAction.getDomainDN(JndiAction.java:254) at org.ovirt.engine.core.utils.kerberos.JndiAction.run(JndiAction.java:87) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:356) at org.ovirt.engine.core.utils.kerberos.KerberosConfigCheck.promptSuccessfulAuthentication(KerberosConfigCheck.java:174) at org.ovirt.engine.core.utils.kerberos.KerberosConfigCheck.validateKerberosInstallation(KerberosConfigCheck.java:150) at org.ovirt.engine.core.utils.kerberos.KerberosConfigCheck.checkInstallation(KerberosConfigCheck.java:135) at org.ovirt.engine.core.domains.ManageDomains.checkKerberosConfiguration(ManageDomains.java:739) at org.ovirt.engine.core.domains.ManageDomains.testConfiguration(ManageDomains.java:909) at org.ovirt.engine.core.domains.ManageDomains.addDomain(ManageDomains.java:531) at org.ovirt.engine.core.domains.ManageDomains.runCommand(ManageDomains.java:308) at org.ovirt.engine.core.domains.ManageDomains.main(ManageDomains.java:205) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.jboss.modules.Module.run(Module.java:260) at org.jboss.modules.Main.main(Main.java:291) Failure while testing domain %1$s. Details: %2$s: One of the parameters for this error is null and no default message to show Any thoughts on what might be going wrong? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Register a disk image via oVirt REST api
Luckily I am on NFS, so it is relatively easy to copy the file over. Which, by the way, is what I am doing now. But that means I rely on the internal knowledge of how the storage domain and the disks are laid out on the file system. Relying on the internals of the oVirt implementation is what I consider to be hacky/clumsy. That is why I was searching for a clean solution although the hacky way seems to be working. -Original Message- From: Itamar Heim [mailto:ih...@redhat.com] Sent: Monday, January 20, 2014 2:02 PM To: Satya Vempati; Juan Hernandez; users@ovirt.org Subject: Re: [Users] Register a disk image via oVirt REST api On 01/20/2014 11:56 PM, Satya Vempati wrote: Yes, but to place it in the storage domain, first I need to create a disk on the storage domain and replace the disk image with my disk image. That seems a little hacky. for block storage, true. for NFS, you can just copy the file over? If registering a disk image isn't possible today, should I file a bug/rfe to put it on the roadmap? for nfs, should be easy. for block storage, yes, to create a disk/LV not via the engine. -Original Message- From: Itamar Heim [mailto:ih...@redhat.com] Sent: Monday, January 20, 2014 1:46 PM To: Satya Vempati; Juan Hernandez; users@ovirt.org Subject: Re: [Users] Register a disk image via oVirt REST api On 01/20/2014 11:39 PM, Satya Vempati wrote: It is a disk image (could be raw/cow, preallocated/thin provisioned). But is just a file. The REST API doesn't take a file path to convert the disk image into a system disk. you need to place it in the storage domain according to the naming convention the storage domain has, then you can simply register it. -Original Message- From: Itamar Heim [mailto:ih...@redhat.com] Sent: Monday, January 20, 2014 1:37 PM To: Satya Vempati; Juan Hernandez; users@ovirt.org Subject: Re: [Users] Register a disk image via oVirt REST api On 01/20/2014 11:36 PM, Satya Vempati wrote: Well, the crux of the problem is that there doesn't seem to be a way to convert the disk image I have into a disk that the system will recognize. why, which format is it? -Original Message- From: Itamar Heim [mailto:ih...@redhat.com] Sent: Monday, January 20, 2014 1:32 PM To: Satya Vempati; Juan Hernandez; users@ovirt.org Subject: Re: [Users] Register a disk image via oVirt REST api On 01/20/2014 11:30 PM, Satya Vempati wrote: Thanks Juan and Itamar. As Juan said, I am trying take a file that I have that contains the image of a disk and create a disk in the system with the same content I am taking a similar approach to the one Juan described. I am creating a VM and then creating a new disk with the same size and attributes as my disk image. Then I am replacing the disk image of the new disk with the file that contains the image of the disk I want. That seems to work but seemed too hacky/clumsy. I was hoping there is a more straightforward/clean way to do this. you can just place the disk on the storage, register the disk, and attach it to a VM? -Original Message- From: Juan Hernandez [mailto:jhern...@redhat.com] Sent: Saturday, January 18, 2014 8:27 AM To: Satya Vempati; users@ovirt.org Cc: Itamar Heim Subject: Re: [Users] Register a disk image via oVirt REST api On 01/17/2014 11:28 PM, Itamar Heim wrote: On 01/16/2014 07:21 PM, Satya Vempati wrote: I have a disk image (i.e. a file) that I want to register as a disk using the REST API. The REST API works with existing disks, but does the API work with disk images? can you pleas explain what do you mean by an image compared to a disk? I think that what you want is to take a file that you have that contains the image of a disk and create a disk in the system with the same content. As far as I know we don't have any direct way to do this. You will need to create an empty disk in oVirt, and then attach it to a virtual machine. Once it is attached to that virtual machine then you can write to it, but always via the virtual machine. For example, you can use the API as follows to create a new disk that isn't attached to any VM: curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d disk namenewdisk/name size1073741824/size formatraw/format interfacevirtio/interface /disk \ -u admin@internal:** \ https://rhel.example.com/api/storagedomains/the_id_of_the_storage_d o m a in/disks Then prepare a VM that you will use to copy the contents of your file to the new disk, and use the API to attach the new disk to this VM (you can preserve this VM, and use multiple times for this purpose): curl \ -k \ -X POST \ -H Accept: application/xml \ -H Content-Type: application/xml \ -d disk id='the_id_of_the_disk'/ \ -u admin@internal:** \ https://rhel.example.com/api/vms/the_id_of_the_vm/disks (Note that in order to
Re: [Users] Problem adding an IPA server to oVirt
Hi Adam, Looks like you have problems in running the Root DSE query. I would like you to try and troubleshoot by comparing this to the execution of - ldapsearch -x -h YOUR_IPA_SERVER_IP_ADDRESS -s base - Original Message - From: Adam Litke ali...@redhat.com To: users@ovirt.org Sent: Tuesday, January 21, 2014 12:12:03 AM Subject: [Users] Problem adding an IPA server to oVirt Hi, I am trying to set up an oVirt environment with an IPA provider and am hitting a GeneralException that I am unsure how to debug. I have configured freeIPA in a Fedora VM using the supplied configuration script and I can 'kinit admin' from the ovirt-engine machine. When I run the manage-domains command I get the following exception: I didn't realize it, but I had to add _kerberos srv records to my dnsmasq.conf in order for the script to even find my KDC. ./engine-manage-domains -action=add -provider=IPA -domain=alitke.net -user=admin -interactive -ldapServers=directory.alitke.net Enter password: General error has occurednull java.lang.NegativeArraySizeException at sun.security.jgss.krb5.CipherHelper.aes256Encrypt(CipherHelper.java:1367) at sun.security.jgss.krb5.CipherHelper.encryptData(CipherHelper.java:722) at sun.security.jgss.krb5.WrapToken_v2.init(WrapToken_v2.java:200) at sun.security.jgss.krb5.Krb5Context.wrap(Krb5Context.java:861) at sun.security.jgss.GSSContextImpl.wrap(GSSContextImpl.java:385) at com.sun.security.sasl.gsskerb.GssKrb5Base.wrap(GssKrb5Base.java:104) at com.sun.jndi.ldap.sasl.SaslOutputStream.write(SaslOutputStream.java:89) at com.sun.jndi.ldap.Connection.writeRequest(Connection.java:430) at com.sun.jndi.ldap.LdapClient.search(LdapClient.java:555) at com.sun.jndi.ldap.LdapCtx.doSearch(LdapCtx.java:1985) at com.sun.jndi.ldap.LdapCtx.searchAux(LdapCtx.java:1847) at com.sun.jndi.ldap.LdapCtx.c_search(LdapCtx.java:1772) at com.sun.jndi.toolkit.ctx.ComponentDirContext.p_search(ComponentDirContext.java:386) at com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(PartialCompositeDirContext.java:356) at com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(PartialCompositeDirContext.java:339) at javax.naming.directory.InitialDirContext.search(InitialDirContext.java:267) at org.ovirt.engine.core.ldap.RootDSEData.init(RootDSEData.java:52) at org.ovirt.engine.core.utils.kerberos.JndiAction.getDomainDN(JndiAction.java:254) at org.ovirt.engine.core.utils.kerberos.JndiAction.run(JndiAction.java:87) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:356) at org.ovirt.engine.core.utils.kerberos.KerberosConfigCheck.promptSuccessfulAuthentication(KerberosConfigCheck.java:174) at org.ovirt.engine.core.utils.kerberos.KerberosConfigCheck.validateKerberosInstallation(KerberosConfigCheck.java:150) at org.ovirt.engine.core.utils.kerberos.KerberosConfigCheck.checkInstallation(KerberosConfigCheck.java:135) at org.ovirt.engine.core.domains.ManageDomains.checkKerberosConfiguration(ManageDomains.java:739) at org.ovirt.engine.core.domains.ManageDomains.testConfiguration(ManageDomains.java:909) at org.ovirt.engine.core.domains.ManageDomains.addDomain(ManageDomains.java:531) at org.ovirt.engine.core.domains.ManageDomains.runCommand(ManageDomains.java:308) at org.ovirt.engine.core.domains.ManageDomains.main(ManageDomains.java:205) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.jboss.modules.Module.run(Module.java:260) at org.jboss.modules.Main.main(Main.java:291) Failure while testing domain %1$s. Details: %2$s: One of the parameters for this error is null and no default message to show Any thoughts on what might be going wrong? ___ 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] [SOLVED] Re: Networking questions (LONG)
I just thought I would reply back to my own thread with what my team and I have come up with. While I have marked this as Solved, don't get too excited; it is not exactly the resolution we were looking for, but is acceptable nonetheless. After some further digging around, we found that it is possible to pass hardware (including a NIC) through to a guest. Unfortunately, this renders the guest unable to be migrated to another host automatically. In a single-server setup (which many of our clients' setups are via VMware, currently0, this would not make a difference, since there is no other host to migrate to anyway. Son in those cases, not much changes. For multi-server setups, we have two choices: 1.) Forgo the virtual firewall and purchase a Lanner or similar hardware to install the firewall onto. Since a multi-server setup (at least two server + SAN) typically runs a minimum of $10K-$15K in hardware alone, an addition $300 or so for the Lanner (or similar hardware) would not increase the overall cost of the project in a significant way. (This option could of course be used in a single-server setup as well, but hardware cost is usually more of a factor with these setups for our clients) 2.) Setup a firewall guest on two of the hosts, and configure them in an active-passive fashion. As long as both of the hosts with the firewall VMs do not go down at the same time, then there should not be an issue. If a host with a firewall VM goes down, the other firewall VM will take over. So, those are the work-arounds that we have come up with (nothing new to anyone here, I am sure) until such time as OpenVSwitch gets adopted into oVirt/RHEV as either an easy-to-enable option, or as the standard/default switch. Anyway, this post was really more of a closure post so anyone coming across this thread in the future does not wonder what the ultimate outcome was. :-) -Alan ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] VoIP on virtual infrastructure and oVirt in particular
I cannot speak to oVirt in particular, but I run a Elastix PBX on my Xen server at home (soon to be replaced by oVirt). It is very lightly used (just my wife and I) but I have had no problems with it. The company I work for runs our PBX (trixbox) off a VMware cluster in our colo. It consists of about 4 servers (hosts) with about 16 running VMS. We just recently switched to full VoIP, but prior to that we were using a PRI card that was accessible over IP (similar to using something like a SPA-3000 for connecting one's analog home line via Asterisk/Elastix -- which I currently do on my home setup). We did not experience any performance issues under this setup (and currently do not with our all-VoIP config) I hope this helps. -Alan ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Node not connecting
I was using fc-19. The latest one on oVirt website. Can't get the logs now as my colleague removed the node to re-install it. On Mon, Jan 20, 2014 at 4:20 PM, Fabian Deutsch fabi...@redhat.com wrote: Am Montag, den 20.01.2014, 14:59 +0500 schrieb Nauman Abbas: Hello there Seem to be going in a problem again. I had installed oVirt node on my server and was running the engine on another machine. Now I had to change the engine machine since that was just a test PC so I got rid of the engine machine. Installed the engine on another machine and now i'm trying to add the node to it. It goes on all well until it reaches the 'termination' stage and then it gives an error Installation failed. Network error during communication with the host. Hey Naumann, what ovirt-node-iso version are you using? - fabian PS SELinux/ebtables is off on both machines. A little help would be great. Regards Nauman Abbas Assistant System Administrator (LMS), Room No. A-207, SEECS, National University of Sciences Technology, + 92 321 5359946 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Nauman Abbas Assistant System Administrator (LMS), Room No. A-207, SEECS, National University of Sciences Technology, + 92 321 5359946 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
