Re: [ovirt-users] Problem starting VMs
Hi, with xfs Wolfgang -Ursprüngliche Nachricht- Von: Yaniv Kaul <yk...@redhat.com> Gesendet: Don 25 August 2016 13:01 An: Wolfgang Bucher <wolfgang.buc...@netland-mn.de> Betreff: Re: [ovirt-users] Problem starting VMs On Wed, Aug 24, 2016 at 7:37 PM, Wolfgang Bucher <wolfgang.buc...@netland-mn.de <mailto:wolfgang.buc...@netland-mn.de> > wrote: Hello using the kernel-lt from elrepo solves all problems!! With XFS, or EXT4? Maybe it is a problem with the current kernel from centos ?? It's an XFS issue, I think it'll be fixed for 7.3. Y. Thanks Wolfgang -Ursprüngliche Nachricht----- Von: Wolfgang Bucher <wolfgang.buc...@netland-mn.de <mailto:wolfgang.buc...@netland-mn.de> > Gesendet: Die 23 August 2016 20:14 An: Yaniv Kaul <yk...@redhat.com <mailto:yk...@redhat.com> > CC: users@ovirt.org <mailto:users@ovirt.org> (users@ovirt.org <mailto:users@ovirt.org> ) <users@ovirt.org <mailto:users@ovirt.org> > Betreff: Re: [ovirt-users] Problem starting VMs Hello i just changed xfs to ext4 and defragmantion is much better then before, i will also try kernel lts from elrepo and test it again. Thanks Wolfgang -Ursprüngliche Nachricht- Von: Yaniv Kaul <yk...@redhat.com <mailto:yk...@redhat.com> > Gesendet: Die 23 August 2016 19:46 An: Wolfgang Bucher <wolfgang.buc...@netland-mn.de <mailto:wolfgang.buc...@netland-mn.de> > CC: Charles Gruener <cgrue...@gruener.us <mailto:cgrue...@gruener.us> > Betreff: Re: AW: [ovirt-users] Problem starting VMs On Aug 23, 2016 7:33 PM, "Wolfgang Bucher" <wolfgang.buc...@netland-mn.de <mailto:wolfgang.buc...@netland-mn.de> > wrote: > > Hello > > > I am using local storage with adaptec raid controller, disk format is raw Raw is always raw-sparse, so that may explain this somehow, yet still odd that Windows installation would cause so much fragmentation. I wonder if using the discard hook (and IDE or virtio-scsi) would help - or perhaps using a qcow2 makes more sense (create a snapshot right after disk creation for example). > > > image: e4d797d1-5719-48d0-891e-a36cd4a79c33 > file format: raw > virtual size: 50G (53687091200 bytes) > disk size: 8.5G > > > this is a fresh installation of W2012 after installation i got with xfs_db > -c frag -r /dev/sdb1: > > aktuell 407974, ideal 35, Unterteilungsfaktor 99,99% And the XFS formatted with default parameters? Y. > > > Thanks > > > Wolfgang > > >> -Ursprüngliche Nachricht- >> Von: Yaniv Kaul <yk...@redhat.com <mailto:yk...@redhat.com> > >> Gesendet: Die 23 August 2016 17:56 >> An: Wolfgang Bucher <wolfgang.buc...@netland-mn.de >> <mailto:wolfgang.buc...@netland-mn.de> > >> CC: Michal Skrivanek <michal.skriva...@redhat.com >> <mailto:michal.skriva...@redhat.com> >; users@ovirt.org >> <mailto:users@ovirt.org> (users@ovirt.org <mailto:users@ovirt.org> ) >> <users@ovirt.org <mailto:users@ovirt.org> > >> >> Betreff: Re: [ovirt-users] Problem starting VMs >> >> >> >> On Tue, Aug 23, 2016 at 6:40 PM, Wolfgang Bucher >> <wolfgang.buc...@netland-mn.de <mailto:wolfgang.buc...@netland-mn.de> > >> wrote: >>> >>> Hello >>> >>> >>> in var log messages i get following : >>> >>> >>> kernel: XFS: possible memory allocation deadlock in kmem_alloc (mode:0x250) >>> >>> >>> I have this problem on 4 different hosts. >>> >>> >>> This happens during copying files from network to a thin provisioned disk, >>> no problems with preallocated disks. >> >> >> What kind of storage are you using? local storage? Even though, it makes >> little sense to me - the disk is a qcow2 disk, which shouldn't be very >> fragmented as you might think (qcow2 grows in 64K chunks). >> It may grow and grow and grow (until you sparsify it), but that's not going >> to cause fragmentation. What causes it to be fragmented? Perhaps the >> internal qcow2 mapping is quite fragmented? >> Y. >> >>> >>> >>> Thanks >>> >>> Wolfgang >>> >>> >>>> -Ursprüngliche Nachricht- >>>> Von: Michal Skrivanek <michal.skriva...@redhat.com >>>> <mailto:michal.skriva...@redhat.com> > >>>> Gesendet: Die 23 August 2016 17:11 >>>> An: Wolfgang Bucher <wolfgang.buc...@netland-mn.de >>>> <mailto:wolfgang.buc...@
[ovirt-users] Dashboard
Hello, i have removed a storage domain but after two days it's still visible in the dashboard. Installation is : oVirt Engine Version: 4.0.2.7-1.el7.centos Wolfgang ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] DeprecationWarning
Hello,
i get every minute a message in var log messages:
momd: /usr/lib/python2.7/site-packages/mom/Collectors/GuestMemory.py:52:
DeprecationWarning: BaseException.message has been deprecated as of Python 2.6
momd: self.stats_error('getVmMemoryStats(): %s' % e.message)
Installation is : oVirt Engine Version: 4.0.2.7-1.el7.centos
Thanks
Wolfgang
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Re: [ovirt-users] Problem starting VMs
Hello using the kernel-lt from elrepo solves all problems!! Maybe it is a problem with the current kernel from centos ?? Thanks Wolfgang -Ursprüngliche Nachricht- Von: Wolfgang Bucher <wolfgang.buc...@netland-mn.de> Gesendet: Die 23 August 2016 20:14 An: Yaniv Kaul <yk...@redhat.com> CC: users@ovirt.org (users@ovirt.org) <users@ovirt.org> Betreff: Re: [ovirt-users] Problem starting VMs Hello i just changed xfs to ext4 and defragmantion is much better then before, i will also try kernel lts from elrepo and test it again. Thanks Wolfgang -Ursprüngliche Nachricht- Von: Yaniv Kaul <yk...@redhat.com> Gesendet: Die 23 August 2016 19:46 An: Wolfgang Bucher <wolfgang.buc...@netland-mn.de> CC: Charles Gruener <cgrue...@gruener.us> Betreff: Re: AW: [ovirt-users] Problem starting VMs On Aug 23, 2016 7:33 PM, "Wolfgang Bucher" <wolfgang.buc...@netland-mn.de <mailto:wolfgang.buc...@netland-mn.de> > wrote: > > Hello > > > I am using local storage with adaptec raid controller, disk format is raw Raw is always raw-sparse, so that may explain this somehow, yet still odd that Windows installation would cause so much fragmentation. I wonder if using the discard hook (and IDE or virtio-scsi) would help - or perhaps using a qcow2 makes more sense (create a snapshot right after disk creation for example). > > > image: e4d797d1-5719-48d0-891e-a36cd4a79c33 > file format: raw > virtual size: 50G (53687091200 bytes) > disk size: 8.5G > > > this is a fresh installation of W2012 after installation i got with xfs_db > -c frag -r /dev/sdb1: > > aktuell 407974, ideal 35, Unterteilungsfaktor 99,99% And the XFS formatted with default parameters? Y. > > > Thanks > > > Wolfgang > > >> -Ursprüngliche Nachricht- >> Von: Yaniv Kaul <yk...@redhat.com <mailto:yk...@redhat.com> > >> Gesendet: Die 23 August 2016 17:56 >> An: Wolfgang Bucher <wolfgang.buc...@netland-mn.de >> <mailto:wolfgang.buc...@netland-mn.de> > >> CC: Michal Skrivanek <michal.skriva...@redhat.com >> <mailto:michal.skriva...@redhat.com> >; users@ovirt.org >> <mailto:users@ovirt.org> (users@ovirt.org <mailto:users@ovirt.org> ) >> <users@ovirt.org <mailto:users@ovirt.org> > >> >> Betreff: Re: [ovirt-users] Problem starting VMs >> >> >> >> On Tue, Aug 23, 2016 at 6:40 PM, Wolfgang Bucher >> <wolfgang.buc...@netland-mn.de <mailto:wolfgang.buc...@netland-mn.de> > >> wrote: >>> >>> Hello >>> >>> >>> in var log messages i get following : >>> >>> >>> kernel: XFS: possible memory allocation deadlock in kmem_alloc (mode:0x250) >>> >>> >>> I have this problem on 4 different hosts. >>> >>> >>> This happens during copying files from network to a thin provisioned disk, >>> no problems with preallocated disks. >> >> >> What kind of storage are you using? local storage? Even though, it makes >> little sense to me - the disk is a qcow2 disk, which shouldn't be very >> fragmented as you might think (qcow2 grows in 64K chunks). >> It may grow and grow and grow (until you sparsify it), but that's not going >> to cause fragmentation. What causes it to be fragmented? Perhaps the >> internal qcow2 mapping is quite fragmented? >> Y. >> >>> >>> >>> Thanks >>> >>> Wolfgang >>> >>> >>>> -Ursprüngliche Nachricht- >>>> Von: Michal Skrivanek <michal.skriva...@redhat.com >>>> <mailto:michal.skriva...@redhat.com> > >>>> Gesendet: Die 23 August 2016 17:11 >>>> An: Wolfgang Bucher <wolfgang.buc...@netland-mn.de >>>> <mailto:wolfgang.buc...@netland-mn.de> > >>>> CC: Milan Zamazal <mzama...@redhat.com <mailto:mzama...@redhat.com> >; >>>> users@ovirt.org <mailto:users@ovirt.org> (users@ovirt.org >>>> <mailto:users@ovirt.org> ) <users@ovirt.org <mailto:users@ovirt.org> > >>>> Betreff: Re: [ovirt-users] Problem starting VMs >>>> >>>> >>>>> On 23 Aug 2016, at 11:06, Wolfgang Bucher <wolfgang.buc...@netland-mn.de >>>>> <mailto:wolfgang.buc...@netland-mn.de> > wrote: >>>>> >>>>> Thank's >>>>> >>>>> but what do you mean with "initialization is finished” >>>> >
Re: [ovirt-users] Problem starting VMs
Hello i just changed xfs to ext4 and defragmantion is much better then before, i will also try kernel lts from elrepo and test it again. Thanks Wolfgang -Ursprüngliche Nachricht- Von: Yaniv Kaul <yk...@redhat.com> Gesendet: Die 23 August 2016 19:46 An: Wolfgang Bucher <wolfgang.buc...@netland-mn.de> CC: Charles Gruener <cgrue...@gruener.us> Betreff: Re: AW: [ovirt-users] Problem starting VMs On Aug 23, 2016 7:33 PM, "Wolfgang Bucher" <wolfgang.buc...@netland-mn.de <mailto:wolfgang.buc...@netland-mn.de> > wrote: > > Hello > > > I am using local storage with adaptec raid controller, disk format is raw Raw is always raw-sparse, so that may explain this somehow, yet still odd that Windows installation would cause so much fragmentation. I wonder if using the discard hook (and IDE or virtio-scsi) would help - or perhaps using a qcow2 makes more sense (create a snapshot right after disk creation for example). > > > image: e4d797d1-5719-48d0-891e-a36cd4a79c33 > file format: raw > virtual size: 50G (53687091200 bytes) > disk size: 8.5G > > > this is a fresh installation of W2012 after installation i got with xfs_db > -c frag -r /dev/sdb1: > > aktuell 407974, ideal 35, Unterteilungsfaktor 99,99% And the XFS formatted with default parameters? Y. > > > Thanks > > > Wolfgang > > >> -Ursprüngliche Nachricht- >> Von: Yaniv Kaul <yk...@redhat.com <mailto:yk...@redhat.com> > >> Gesendet: Die 23 August 2016 17:56 >> An: Wolfgang Bucher <wolfgang.buc...@netland-mn.de >> <mailto:wolfgang.buc...@netland-mn.de> > >> CC: Michal Skrivanek <michal.skriva...@redhat.com >> <mailto:michal.skriva...@redhat.com> >; users@ovirt.org >> <mailto:users@ovirt.org> (users@ovirt.org <mailto:users@ovirt.org> ) >> <users@ovirt.org <mailto:users@ovirt.org> > >> >> Betreff: Re: [ovirt-users] Problem starting VMs >> >> >> >> On Tue, Aug 23, 2016 at 6:40 PM, Wolfgang Bucher >> <wolfgang.buc...@netland-mn.de <mailto:wolfgang.buc...@netland-mn.de> > >> wrote: >>> >>> Hello >>> >>> >>> in var log messages i get following : >>> >>> >>> kernel: XFS: possible memory allocation deadlock in kmem_alloc (mode:0x250) >>> >>> >>> I have this problem on 4 different hosts. >>> >>> >>> This happens during copying files from network to a thin provisioned disk, >>> no problems with preallocated disks. >> >> >> What kind of storage are you using? local storage? Even though, it makes >> little sense to me - the disk is a qcow2 disk, which shouldn't be very >> fragmented as you might think (qcow2 grows in 64K chunks). >> It may grow and grow and grow (until you sparsify it), but that's not going >> to cause fragmentation. What causes it to be fragmented? Perhaps the >> internal qcow2 mapping is quite fragmented? >> Y. >> >>> >>> >>> Thanks >>> >>> Wolfgang >>> >>> >>>> -Ursprüngliche Nachricht- >>>> Von: Michal Skrivanek <michal.skriva...@redhat.com >>>> <mailto:michal.skriva...@redhat.com> > >>>> Gesendet: Die 23 August 2016 17:11 >>>> An: Wolfgang Bucher <wolfgang.buc...@netland-mn.de >>>> <mailto:wolfgang.buc...@netland-mn.de> > >>>> CC: Milan Zamazal <mzama...@redhat.com <mailto:mzama...@redhat.com> >; >>>> users@ovirt.org <mailto:users@ovirt.org> (users@ovirt.org >>>> <mailto:users@ovirt.org> ) <users@ovirt.org <mailto:users@ovirt.org> > >>>> Betreff: Re: [ovirt-users] Problem starting VMs >>>> >>>> >>>>> On 23 Aug 2016, at 11:06, Wolfgang Bucher <wolfgang.buc...@netland-mn.de >>>>> <mailto:wolfgang.buc...@netland-mn.de> > wrote: >>>>> >>>>> Thank's >>>>> >>>>> but what do you mean with "initialization is finished” >>>> >>>> >>>> until it gets from WaitForLaunch to PoweringUp state, effectively until >>>> the qemu process properly starts up >>>> >>>>> >>>>> sometimes the vm crashes while copying files! >>>> >>>> >>>> when exactly? Can you describe exactly what you are doing and what is >>>> reported as a reason for c
Re: [ovirt-users] Problem starting VMs
Hello in var log messages i get following : kernel: XFS: possible memory allocation deadlock in kmem_alloc (mode:0x250) I have this problem on 4 different hosts. This happens during copying files from network to a thin provisioned disk, no problems with preallocated disks. Thanks Wolfgang -Ursprüngliche Nachricht- Von: Michal Skrivanek <michal.skriva...@redhat.com> Gesendet: Die 23 August 2016 17:11 An: Wolfgang Bucher <wolfgang.buc...@netland-mn.de> CC: Milan Zamazal <mzama...@redhat.com>; users@ovirt.org (users@ovirt.org) <users@ovirt.org> Betreff: Re: [ovirt-users] Problem starting VMs On 23 Aug 2016, at 11:06, Wolfgang Bucher <wolfgang.buc...@netland-mn.de <mailto:wolfgang.buc...@netland-mn.de> > wrote: Thank's but what do you mean with "initialization is finished” until it gets from WaitForLaunch to PoweringUp state, effectively until the qemu process properly starts up sometimes the vm crashes while copying files! when exactly? Can you describe exactly what you are doing and what is reported as a reason for crash. When exactly does it crash and how? Thanks, michal Wolfgang -Ursprüngliche Nachricht- Von: Milan Zamazal <mzama...@redhat.com <mailto:mzama...@redhat.com> > Gesendet: Die 23 August 2016 16:59 An: Wolfgang Bucher <wolfgang.buc...@netland-mn.de <mailto:wolfgang.buc...@netland-mn.de> > CC: users@ovirt.org <mailto:users@ovirt.org> (users@ovirt.org <mailto:users@ovirt.org> ) <users@ovirt.org <mailto:users@ovirt.org> > Betreff: Re: AW: Problem starting VMs Wolfgang Bucher <wolfgang.buc...@netland-mn.de <mailto:wolfgang.buc...@netland-mn.de> > writes: > the problem is "waiting for launch" takes up to 20 min. > > > I did a lot of tests with some vm's and th problem is: > > > 1. create a win2012 server > > 2. attache a new disk (thin provision) > > 3. fill the disk from network share with about 100G > > 4. shutdown the vm > > 5. reboot host and try starting the vm (takes a lot of time until launch) > > > > It's because of a high fragmented filessystem I see, thank you for the explanation. In such a case, it may take a lot of time before all the initialization is finished. Regards, Milan ___ Users mailing list Users@ovirt.org <mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Problem starting VMs
Hello, the problem is "waiting for launch" takes up to 20 min. I did a lot of tests with some vm's and th problem is: 1. create a win2012 server 2. attache a new disk (thin provision) 3. fill the disk from network share with about 100G 4. shutdown the vm 5. reboot host and try starting the vm (takes a lot of time until launch) It's because of a high fragmented filessystem Thanks Wolfgang -Ursprüngliche Nachricht- Von: Milan Zamazal <mzama...@redhat.com> Gesendet: Die 23 August 2016 15:17 An: Wolfgang Bucher <wolfgang.buc...@netland-mn.de> CC: Users@ovirt.org Betreff: Re: Problem starting VMs Wolfgang Bucher <wolfgang.buc...@netland-mn.de> writes: > After reboot i cannot start some vms, and i get the following warnings in > vdsm.log: > > periodic/6::WARNING::2016-08-18 > 19:26:10,244::periodic::261::virt.periodic.VmDispatcher::(__call__) could not > run on > [u'5c868b6a-db8e-4c67-a2b7-8bcdefc3350a'] [...] > vmId=`5c868b6a-db8e-4c67-a2b7-8bcdefc3350a`::could not run on > 5c868b6a-db8e-4c67-a2b7-8bcdefc3350a: domain not connected > periodic/3::WARNING::2016-08-18 Those messages may be present on VM start and may (or may not) be harmless. [...] > sometimes the vm starts after 15 min and more. Do you mean that some VMs start after long time and some don't start at all? If a VM doesn't start at all then there should be some ERROR message in the log. If all the VMs eventually start sooner or later, then it would be useful to see the whole piece of the log from the initial VM.create call to the VM start. And what do you mean exactly by the VM start? Is it that a VM is not booting in the meantime, is inaccessible, is indicated as starting or not running in Engine, something else? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Problem starting VMs
HELLO Installation is a single host with ovirt no hosted engine. Version : oVirt Engine Version: 3.6.7.5-1.el7.centos After reboot i cannot start some vms, and i get the following warnings in vdsm.log: periodic/6::WARNING::2016-08-18 19:26:10,244::periodic::261::virt.periodic.VmDispatcher::(__call__) could not run on [u'5c868b6a-db8e-4c67-a2b7-8bcdefc3350a'] periodic/3::WARNING::2016-08-18 19:26:12,247::periodic::261::virt.periodic.VmDispatcher::(__call__) could not run on [u'5c868b6a-db8e-4c67-a2b7-8bcdefc3350a'] periodic/0::WARNING::2016-08-18 19:26:14,249::periodic::261::virt.periodic.VmDispatcher::(__call__) could not run on [u'5c868b6a-db8e-4c67-a2b7-8bcdefc3350a'] periodic/6::WARNING::2016-08-18 19:26:14,948::periodic::261::virt.periodic.VmDispatcher::(__call__) could not run on [u'5c868b6a-db8e-4c67-a2b7-8bcdefc3350a'] periodic/6::WARNING::2016-08-18 19:26:14,958::periodic::295::virt.vm::(__call__) vmId=`5c868b6a-db8e-4c67-a2b7-8bcdefc3350a`::could not run on 5c868b6a-db8e-4c67-a2b7-8bcdefc3350a: domain not connected periodic/3::WARNING::2016-08-18 19:26:16,250::periodic::261::virt.periodic.VmDispatcher::(__call__) could not run on [u'5c868b6a-db8e-4c67-a2b7-8bcdefc3350a'] periodic/0::WARNING::2016-08-18 19:26:18,252::periodic::261::virt.periodic.VmDispatcher::(__call__) could not run on [u'5c868b6a-db8e-4c67-a2b7-8bcdefc3350a'] sometimes the vm starts after 15 min and more. Can you help me Thanks Wolfgang ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Ovirt 3.6 Network Graph
Hi i have two fresh install all-in-one of ovirt 3.6 (oVirt Engine Version: 3.6.0.3-1.el7.centos) memory and cpu graph in gui are ok, but i have no network activity. Attached a screenshot. wolfgang ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Ovirt 3.6 RC import VM
Hello
i am not able to import a vm from a exportdomain, i can activate the
exportdomain bu twhen i try to import a vm i get following error:
Failed to import Vm test to Data Center TEST, Cluster INTEL
engine.log
015-10-01 11:53:00,809 INFO [org.ovirt.engine.core.bll.ImportVmCommand]
(org.ovirt.thread.pool-8-thread-36) [7c844f2] Command
[id=b3af596c-7df0-4bdb-95d6-dffbc0a3213d]: Compensating NEW_ENTITY_ID of
org.ovirt.engine.core.common.businessentities.VmStatistics; snapshot:
1abdcfd8-77b2-47c3-9973-8184167b3774.
2015-10-01 11:53:00,809 INFO [org.ovirt.engine.core.bll.ImportVmCommand]
(org.ovirt.thread.pool-8-thread-36) [7c844f2] Command
[id=b3af596c-7df0-4bdb-95d6-dffbc0a3213d]: Compensating NEW_ENTITY_ID of
org.ovirt.engine.core.common.businessentities.VmDynamic; snapshot:
1abdcfd8-77b2-47c3-9973-8184167b3774.
2015-10-01 11:53:00,810 INFO [org.ovirt.engine.core.bll.ImportVmCommand]
(org.ovirt.thread.pool-8-thread-36) [7c844f2] Command
[id=b3af596c-7df0-4bdb-95d6-dffbc0a3213d]: Compensating NEW_ENTITY_ID of
org.ovirt.engine.core.common.businessentities.VmStatic; snapshot:
1abdcfd8-77b2-47c3-9973-8184167b3774.
2015-10-01 11:53:00,818 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-8-thread-36) [7c844f2] Correlation ID: 2221ad18, Job ID:
df3b9ba1-90bf-4647-9712-f4e3eccfc256, Call Stack: null, Custom Event ID: -1,
Message: Failed to import Vm test to Data Center TEST, Cluster INTEL
2015-10-01 11:53:00,822 INFO [org.ovirt.engine.core.bll.ImportVmCommand]
(org.ovirt.thread.pool-8-thread-36) [7c844f2] Lock freed to object
'EngineLock:{exclusiveLocks='[test=<VM_NAME,
ACTION_TYPE_FAILED_NAME_ALREADY_USED>,
1abdcfd8-77b2-47c3-9973-8184167b3774=<VM,
ACTION_TYPE_FAILED_VM_IS_BEING_IMPORTED$VmName test>]',
sharedLocks='[1abdcfd8-77b2-47c3-9973-8184167b3774=<REMOTE_VM,
ACTION_TYPE_FAILED_VM_IS_BEING_IMPORTED$VmName test>]'}'
Thanks
Wolfgang Bucher
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[ovirt-users] patternfly
Hi patternfly repo is not awailable. Thanks W. Bucher Wolfgang Bucher Netland GbR Allgäuerstr. 17 // 87719 Mindelheim Tel. +49 8261 76338-0 Fax +49 8261 76338-33 http://netland-mn.de/netland.jpg Diese E-Mail erhält vertrauliche und persönliche Informationen und/oder privilegierte und vertrauliche Mitteilungen, die ausschließlich für die angesprochenen Empfänger bestimmt sind. Ohne ausdrückliche Zustimmung des Absenders, dürfen diese Informationen nicht an Dritten außerhalb der Organisation des Empfängers weitergeleitet oder zur Kenntnis gebracht werden. Wenn Sie diese E-Mail versehentlich empfangen haben, teilen Sie dies bitte dem Absender umgehend telefonisch oder durch Rücksendung dieser E-Mail mit, und zerstören Sie die Mail sowie Ihre evtl. Rück-Mail bitte anschießend, ohne eine Kopie zu erstellen. Pvor dem Druck denk an die Umwelt ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] ovirt 3.6
Hi i have install ovirt 3.6 on Centos 7.1 kvm-version is: qemu-kvm-ev-2.1.2-23.el7_1.3.1 I think thats a recent qemu-kvm or do you need a never one. Thanks Wolfgang On May 26, 2015, at 16:17 , Wolfgang Bucher wolfgang.buc...@netland-mn.de wrote: Hi, is x-data-plane in ovirt 3.6 activated? we have it as a proper feature - virtio-blk dataplane a.k.a iothreads Note it does require recent qemu-kvm not yet available on CentOS, so may want to wait till 3.6.z till CentOS 7.2 is out or use Fedora 22 Thanks, michal Thanks Wolfgang Bucher ___ 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
[ovirt-users] ovirt 3.6
Hi, is x-data-plane in ovirt 3.6 activated? Thanks Wolfgang Bucher ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] ovirt 3.5.2 cannot start windows vms
Hi same problem again after reboot. Windows 2012 works. Thanks Wolfgang Bucher -Ursprüngliche Nachricht- Von: Ian Fraser ian.fra...@asm.org.uk Gesendet: Mit 6 Mai 2015 15:49 An: users@ovirt.org Betreff: Re: [ovirt-users] ovirt 3.5.2 cannot start windows vms Hi, I am also experiencing this problem but disabling selinux makes no difference for me. I can only run the VM if I Run once and add a floppy image. Does anyone else have a more elegant work around for this? Best regards, Ian Fraser -Original Message- From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of Francesco Romani Sent: 05 May 2015 16:08 To: Michal Skrivanek Cc: users@ovirt.org (users@ovirt.org) Subject: Re: [ovirt-users] ovirt 3.5.2 cannot start windows vms - Original Message - From: Michal Skrivanek mskri...@redhat.com To: Francesco Romani from...@redhat.com Cc: Wolfgang Bucher wolfgang.buc...@netland-mn.de, users@ovirt.org (users@ovirt.org) users@ovirt.org Sent: Tuesday, May 5, 2015 9:33:03 AM Subject: Re: [ovirt-users] ovirt 3.5.2 cannot start windows vms here are the logfiles from libvirt May 4 19:08:22 ovirt kernel: ovirtmgmt: port 2(vnet0) entered forwarding state May 4 19:08:22 ovirt kernel: ovirtmgmt: port 2(vnet0) entered forwarding state May 4 19:08:23 ovirt sanlock[638]: 2015-05-04 19:08:23+0200 5077 [638]: cmd 9 target pid 10182 not found May 4 19:08:23 ovirt systemd: Starting Virtual Machine qemu-testwin. May 4 19:08:23 ovirt systemd-machined: New machine qemu-testwin. May 4 19:08:23 ovirt systemd: Started Virtual Machine qemu-testwin. May 4 19:08:23 ovirt kvm: 1 guest now active May 4 19:08:23 ovirt kernel: ovirtmgmt: port 2(vnet0) entered disabled state May 4 19:08:23 ovirt kernel: device vnet0 left promiscuous mode May 4 19:08:23 ovirt kernel: ovirtmgmt: port 2(vnet0) entered disabled state May 4 19:08:23 ovirt kvm: 0 guests now active May 4 19:08:23 ovirt systemd-machined: Machine qemu-testwin terminated. May 4 19:08:23 ovirt libvirtd: 9183: error : qemuMonitorOpenUnix:309 : Verbindung mit Monitor-Socket gescheitert: Kein passender Prozess gefunden May 4 19:08:23 ovirt libvirtd: 9183: error : qemuProcessWaitForMonitor:2131 : Interner Fehler: Prozess während der Verbindungsaufnahme zum Monitor beendet This is the translation of the well-known 'internal error: monitor disconbected' QEMU error (not literal transaltion)! which is in turn caused by... :2015-05-04T17:08:23.274206Z qemu-kvm: -drive file=/var/run/vdsm/payload/c07772b8-6369-44cf-b554-b8dcb0e0e09b.0a41ac3e81bce0429e32b725fbf3ba5d.img,if=none,id=drive-fdc0-0-0,format=raw,serial=: could not open disk image /var/run/vdsm/payload/c07772b8-6369-44cf-b554-b8dcb0e0e09b.0a41ac3e81bce0429e32b725fbf3ba5d.img: Could not open file: Permission denied ... this error, and so the root cause seems indeed very much the same of https://bugzilla.redhat.com/show_bug.cgi?id=1213410#c7 because of this: May 4 19:08:23 ovirt libvirtd: 9183: warning : virSecuritySELinuxRestoreSecurityFileLabel:1034 : cannot lookup default selinux label for /rhev/data-center/d5e8a32f-35ed-4dec-bf9d-3c818c2780a4/66f8876c-089 8-4ff2-9325-a14835f2a872/images/b329d34e-78b3-46a5-9df8-00b83c2c982 a/c79a596b-5701-4afd-a5b5-d37cf412095c From the data gathered so far, it seems a selinux issue. This is from Wolfgang's issue or the bug 1213410 or is it the same thing? From Wolfgang's issue, this thread In the bug the floppy creation failed In logs attached earlier to this thread it seems the floppy was created but libvirt access failed I believe is the same root cause for bz1213410, it was just more hidden Bests, -- Francesco Romani RedHat Engineering Virtualization R D Phone: 8261328 IRC: fromani ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users __ This email has been scanned by the Symantec Email Security.cloud service. For more information please visit http://www.symanteccloud.com __ The information in this message and any attachment is intended for the addressee and is confidential. If you are not that addressee, no action should be taken in reliance on the information and you should please reply to this message immediately to inform us of incorrect receipt and destroy this message and any attachments. For the purposes of internet level email security incoming and outgoing emails may be read by personnel other than the named recipient or sender. Whilst all reasonable efforts are made, ASM (UK) Ltd cannot guarantee that emails and attachments are virus free or compatible with your systems. You should make your own checks and ASM (UK) Ltd does not accept liability in respect of viruses
Re: [ovirt-users] ovirt 3.5.2 cannot start windows vms
Hello i have changed selinux to disabled and now it works Thanks -Ursprüngliche Nachricht- Von: Michal Skrivanek mskri...@redhat.com Gesendet: Die 5 Mai 2015 09:34 An: Francesco Romani from...@redhat.com CC: Wolfgang Bucher wolfgang.buc...@netland-mn.de; users@ovirt.org (users@ovirt.org) users@ovirt.org Betreff: Re: [ovirt-users] ovirt 3.5.2 cannot start windows vms On May 5, 2015, at 08:51 , Francesco Romani from...@redhat.com wrote: Hi, - Original Message - From: Wolfgang Bucher wolfgang.buc...@netland-mn.de To: Michal Skrivanek mskri...@redhat.com Cc: users@ovirt.org (users@ovirt.org) users@ovirt.org Sent: Monday, May 4, 2015 7:12:14 PM Subject: Re: [ovirt-users] ovirt 3.5.2 cannot start windows vms AW: [ovirt-users] ovirt 3.5.2 cannot start windows vms Hello, here are the logfiles from libvirt May 4 19:08:22 ovirt kernel: ovirtmgmt: port 2(vnet0) entered forwarding state May 4 19:08:22 ovirt kernel: ovirtmgmt: port 2(vnet0) entered forwarding state May 4 19:08:23 ovirt sanlock[638]: 2015-05-04 19:08:23+0200 5077 [638]: cmd 9 target pid 10182 not found May 4 19:08:23 ovirt systemd: Starting Virtual Machine qemu-testwin. May 4 19:08:23 ovirt systemd-machined: New machine qemu-testwin. May 4 19:08:23 ovirt systemd: Started Virtual Machine qemu-testwin. May 4 19:08:23 ovirt kvm: 1 guest now active May 4 19:08:23 ovirt kernel: ovirtmgmt: port 2(vnet0) entered disabled state May 4 19:08:23 ovirt kernel: device vnet0 left promiscuous mode May 4 19:08:23 ovirt kernel: ovirtmgmt: port 2(vnet0) entered disabled state May 4 19:08:23 ovirt kvm: 0 guests now active May 4 19:08:23 ovirt systemd-machined: Machine qemu-testwin terminated. May 4 19:08:23 ovirt libvirtd: 9183: error : qemuMonitorOpenUnix:309 : Verbindung mit Monitor-Socket gescheitert: Kein passender Prozess gefunden May 4 19:08:23 ovirt libvirtd: 9183: error : qemuProcessWaitForMonitor:2131 : Interner Fehler: Prozess während der Verbindungsaufnahme zum Monitor beendet This is the translation of the well-known 'internal error: monitor disconbected' QEMU error (not literal transaltion)! which is in turn caused by... :2015-05-04T17:08:23.274206Z qemu-kvm: -drive file=/var/run/vdsm/payload/c07772b8-6369-44cf-b554-b8dcb0e0e09b.0a41ac3e81bce0429e32b725fbf3ba5d.img,if=none,id=drive-fdc0-0-0,format=raw,serial=: could not open disk image /var/run/vdsm/payload/c07772b8-6369-44cf-b554-b8dcb0e0e09b.0a41ac3e81bce0429e32b725fbf3ba5d.img: Could not open file: Permission denied ... this error, and so the root cause seems indeed very much the same of https://bugzilla.redhat.com/show_bug.cgi?id=1213410#c7 because of this: May 4 19:08:23 ovirt libvirtd: 9183: warning : virSecuritySELinuxRestoreSecurityFileLabel:1034 : cannot lookup default selinux label for /rhev/data-center/d5e8a32f-35ed-4dec-bf9d-3c818c2780a4/66f8876c-0898-4ff2-9325-a14835f2a872/images/b329d34e-78b3-46a5-9df8-00b83c2c982a/c79a596b-5701-4afd-a5b5-d37cf412095c From the data gathered so far, it seems a selinux issue. This is from Wolfgang's issue or the bug 1213410 or is it the same thing? In the bug the floppy creation failed In logs attached earlier to this thread it seems the floppy was created but libvirt access failed Thanks, michal Bests, -- Francesco Romani RedHat Engineering Virtualization R D Phone: 8261328 IRC: fromani ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] ovirt 3.5.2 cannot start windows vms
Hello i think it's not related to Bug 1213410. I can only start the vm's if i attach sysprep floppy. I tested a new host with iscsi storage all centos 7.1 and i got the same results. Starting linux vm's works without problems. Thanks Wolfgang ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] ovirt 3.5.2 cannot start windows vms
Hello, i have a new and one updated ovirt 3.5.2 and cannot start windows vms. here is the vdsm.log part Thread-137::DEBUG::2015-05-03 13:46:22,725::libvirtconnection::143::root::(wrapper) Unknown libvirterror: ecode: 1 edom: 10 level: 2 message: Interner Fehler: Prozess während der Verbindungsaufnahme zum Monitor beendet :2015-05-03T11:46:22.396113Z qemu-kvm: -drive file=/var/run/vdsm/payload/8801126b-6fc8-4d6f-af48-b0be9fdd2c83.0a41ac3e81bce0429e32b725fbf3ba5d.img,if=none,id=drive-fdc0-0-0,format=raw,serial=: could not open disk image /var/run/vdsm/payload/8801126b-6fc8-4d6f-af48-b0be9fdd2c83.0a41ac3e81bce0429e32b725fbf3ba5d.img: Could not open file: Permission denied with runonce and sysprep floppy attached the vms are starting. It seems ovirt now tries to attach a floppy always. Thanks ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] OVF Storage
Thanks i think you don't need the logs anymore Greetings Wolfgang -Ursprüngliche Nachricht- Von: Gilad Chaplik gchap...@redhat.com Gesendet: Mit 28 Januar 2015 10:13 An: Maor Lipchuk mlipc...@redhat.com CC: Wolfgang Bucher wolfgang.buc...@netland-mn.de; users@ovirt.org Betreff: Re: [ovirt-users] OVF Storage - Original Message - From: Maor Lipchuk mlipc...@redhat.com To: Wolfgang Bucher wolfgang.buc...@netland-mn.de Cc: users@ovirt.org Sent: Wednesday, January 28, 2015 11:01:19 AM Subject: Re: [ovirt-users] OVF Storage - Original Message - From: Wolfgang Bucher wolfgang.buc...@netland-mn.de To: users@ovirt.org Sent: Wednesday, January 28, 2015 9:01:45 AM Subject: Re: [ovirt-users] OVF Storage AW: [ovirt-users] OVF Storage Hello whitch logs do you need. Attached a screenshot of the messages. Hi wolfgang, The engine.log from your engine machine, and the vdsm logs from your hosts should be enough for now. Thanks, Maor I'm aware of this bug and it's reported by https://bugzilla.redhat.com/1185615 -Ursprüngliche Nachricht- Von: Allon Mureinik amure...@redhat.com Gesendet: Die 27 Januar 2015 23:01 An: Wolfgang Bucher wolfgang.buc...@netland-mn.de CC: users@ovirt.org; Liron Aravot lara...@redhat.com; Gilad Chaplik gchap...@redhat.com Betreff: Re: [ovirt-users] OVF Storage Wolfgang - can you attach the exact message please? and preferably the logs? Liron/Gilad - isn't this something we've fixed already? From: Wolfgang Bucher wolfgang.buc...@netland-mn.de To: users@ovirt.org Sent: Tuesday, January 27, 2015 10:23:46 PM Subject: [ovirt-users] OVF Storage Hello, i have create a new install of ovirt 3.51 on el7 with iscsi. All works fine but i get every hour a message : Failed to create OVF store disk for Storage Domain. any ideas greetings Wolfgang Bucher ___ 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
[ovirt-users] OVF Storage
Hello, i have create a new install of ovirt 3.51 on el7 with iscsi. All works fine but i get every hour a message : Failed to create OVF store disk for Storage Domain. any ideas greetings Wolfgang Bucher ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Installing engine on EL7
Hello, if tried to install ovirt-engine on centos 7 but during setup i got the following error: [ ERROR ] Failed to execute stage 'Misc configuration': Cannot locate application option SysPrep2K3Path Greetings Wolfgang Bucher ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] virtio-blk-data-plane
Hello, is it possible to use virtio-blk-data-plane in ovirt with el7 host. Thanks Wolfgang ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] cpu pinning
Hello, how can I test if cpu-pinning is working. Greetings Wolfgang ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] VM start Options
Hello How can i change VM start from aio=thread to aio=native Greetings Wolfgang ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] ovirt-shell
Hi i have a fresh install with centos 6.4 and ovirt-engine from ovirt repo. Now I get the following error when i try to start ovirt-shell: Traceback (most recent call last): File /usr/bin/ovirt-shell, line 5, in module from pkg_resources import load_entry_point File /usr/lib/python2.6/site- packages/pkg_resources.py, line 2655, in module working_set.require(__requires__) File /usr/lib/python2.6/site-packages/pkg_resources.py, line 648, in require needed = self.resolve(parse_requirements(requirements)) File /usr/lib/python2.6/site-packages/pkg_resources.py, line 546, in resolve raise DistributionNotFound(req) pkg_resources.DiAny IdeasstributionNotFound: pexpect-u=2.3 Install version of pexpect: Package pexpect-2.3-6.el6.noarch already installed and latest version Any Ideas ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] ovirt-shell
Hi thank you for the quick answer. Installed Ovirt Version: oVirt Engine Version: 3.2.2-1.1.43.el6 Installed pexpect version : pexpect-2.3-6.el6.noarch Greetings Wolfgang Bucher Michael Pasternak lt;mpast...@redhat.comgt; wrote Subject: Re: [Users] ovirt-shell Date: 09.07.2013 15:02 Hi, On 07/09/2013 03:52 PM, Wolfgang Bucher wrote: Hi i have a fresh install with centos 6.4 and ovirt-engine from ovirt repo. Now I get the following error when i try to start ovirt-shell: Traceback (most recent call last): File /usr/bin/ovirt-shell, line 5, in module from pkg_resources import load_entry_point File /usr/lib/python2.6/site- packages/pkg_resources.py, line 2655, in module working_set.require(__requires__) File /usr/lib/python2.6/site-packages/pkg_resources.py, line 648, in require needed = self.resolve(parse_requirements(requirements)) File /usr/lib/python2.6/site-packages/pkg_resources.py, line 546, in resolve raise DistributionNotFound(req) pkg_resources.DiAny IdeasstributionNotFound: pexpect-u=2.3 you should be installing pexpect as ovirt-shell depends on it, btw what version of oVirt do you have installed? if it's 3.3, you can use ovirt-shell 3.3.0.2-1 (you can also use it against 3.2, but you may see features which yet not available in 3.2) it doesn't have pexpect dependency, grab it from PyPi if it not available at oVirt nightly repos. Install version of pexpect: Package pexpect-2.3-6.el6.noarch already installed and latest version Any Ideas ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Michael Pasternak RedHat, ENG-Virtualization RD ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] ovirt-shell solved
Hello for Centos 6.4 there is no package pexpect-u, I downloaded pexpect-u 2.5.1 from pypi and now ovirt-shell is working Thank you Wolfgang Bucher Wolfgang Bucher lt;wolfgang.buc...@netland-mn.degt; wrote Subject: Re: [Users] ovirt-shell Date: 09.07.2013 15:24 Hi thank you for the quick answer. Installed Ovirt Version: oVirt Engine Version: 3.2.2-1.1.43.el6 Installed pexpect version : pexpect-2.3-6.el6.noarch Greetings Wolfgang Bucher Michael Pasternak lt;mpast...@redhat.comgt; wrote Subject: Re: [Users] ovirt-shell Date: 09.07.2013 15:02 Hi, On 07/09/2013 03:52 PM, Wolfgang Bucher wrote: Hi i have a fresh install with centos 6.4 and ovirt-engine from ovirt repo. Now I get the following error when i try to start ovirt-shell: Traceback (most recent call last): File /usr/bin/ovirt-shell, line 5, in module from pkg_resources import load_entry_point File /usr/lib/python2.6/site- packages/pkg_resources.py, line 2655, in module working_set.require(__requires__) File /usr/lib/python2.6/site-packages/pkg_resources.py, line 648, in require needed = self.resolve(parse_requirements(requirements)) File /usr/lib/python2.6/site-packages/pkg_resources.py, line 546, in resolve raise DistributionNotFound(req) pkg_resources.DiAny IdeasstributionNotFound: pexpect-u=2.3 you should be installing pexpect as ovirt-shell depends on it, btw what version of oVirt do you have installed? if it's 3.3, you can use ovirt-shell 3.3.0.2-1 (you can also use it against 3.2, but you may see features which yet not available in 3.2) it doesn't have pexpect dependency, grab it from PyPi if it not available at oVirt nightly repos. Install version of pexpect: Package pexpect-2.3-6.el6.noarch already installed and latest version Any Ideas ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Michael Pasternak RedHat, ENG-Virtualization RD ___ 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
