Re: [Users] ovirt 3.3 vnic profile with bonding vlans problem
Hi, and thanks for your effort. The root cause for this was found with help via IRC from apuimedo (Thanks again!) ovirt utilizes libvirt for the network qos, which just sets it for protocol ip and not for the whole device. This leads to unrestricted IPv6 traffic outbound. I'm currently trying to write a hook to alter the tc filters for the vms, so they get per device restricted rather than per protocol (which makes no sense at all TBH). When I got the time I'll file a BZ too. Thank you very, very much again, apuimedo for pushing me in the right direction and even proposing a solution! Am 03.04.2014 19:50, schrieb Gilad Chaplik: Hi Sven, disclaimer, not familiar with this feature that much (although I should), looks like the problem is in libvirt (according to your story). googling 'outbound libvirt not working' shows that you're not the only one :) http://www.redhat.com/archives/libvir-list/2011-August/msg00341.html http://www.redhat.com/archives/libvir-list/2012-June/msg01306.html Thanks, Gilad. -- 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] 3.5 virt feature overview
BEGIN:VCALENDAR PRODID:Zimbra-Calendar-Provider VERSION:2.0 METHOD:REQUEST BEGIN:VTIMEZONE TZID:Europe/Belgrade BEGIN:STANDARD DTSTART:16010101T03 TZOFFSETTO:+0100 TZOFFSETFROM:+0200 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=10;BYDAY=-1SU TZNAME:CET END:STANDARD BEGIN:DAYLIGHT DTSTART:16010101T02 TZOFFSETTO:+0200 TZOFFSETFROM:+0100 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=3;BYDAY=-1SU TZNAME:CEST END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:07e7b6c9-ea50-4c4a-81de-8fc6fbf41e4e SUMMARY:3.5 virt feature overview ATTENDEE;CN=Tomas Jelinek;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TR UE:mailto:tjeli...@redhat.com ATTENDEE;CN=Omer Frenkel;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRU E:mailto:ofren...@redhat.com ATTENDEE;CN=users@oVirt.org;ROLE=OPT-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= TRUE:mailto:users@ovirt.org ORGANIZER;CN=Michal Skrivanek:mailto:michal.skriva...@redhat.com DTSTART;TZID=Europe/Belgrade:20140410T16 DTEND;TZID=Europe/Belgrade:20140410T164500 STATUS:CONFIRMED CLASS:PUBLIC X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY TRANSP:OPAQUE LAST-MODIFIED:20140404T075150Z DTSTAMP:20140404T075150Z SEQUENCE:0 DESCRIPTION:The following is a new meeting request:\n\nSubject: 3.5 virt fea ture overview \nOrganizer: Michal Skrivanek michal.skriva...@redhat.com \n\nTime: Thursday\, April 10\, 2014\, 4:00:00 PM - 4:45:00 PM GMT +01:00 Be lgrade\, Bratislava\, Budapest\, Ljubljana\, Prague\n \nRequired: tjelinek@r edhat.com\; ofren...@redhat.com \nOptional: users@ovirt.org \n\n*~*~*~*~*~*~ *~*~*~*\n\nHi all\, \n\nWe will present virt features for version 3.5: \n\n* Edit running VM\, Omer\, ~5min \n* Instance Types\, Tomas\, ~15min \n* all the other features:)\, Michal\, ~10min \n* QA\, ~10min\n\nDial in: \nhttps ://www.intercallonline.com/listNumbersByCode.action?confCode=7948954260 \nco nf id: 794 895 4260 # \n\nThanks\,\nmichal END:VEVENT END:VCALENDAR___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] scheduling storage migration
Hi, I don't know if it's possible yet but can we schedule the (live) storage migration? It would be awesome to have for example some VM data on SSD storage that migrates to HDD storage when the VM is shutdown. Or have VM's with high IO load during specific times migrate to a high IO storage domain during these hours. I realize it will generate extra load while migrating but this can be planned for. Maybe the guys from glusterfs could enable storage migration on their side so the migration can execute on the storage server triggered by ovirt, that would be even better performance wise. Kind regards, Jorick Astrego ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Shrinking virtual size of VM
Hello Everyone, Is it possible to shrink the virtual disk size of VM. Regards, Yusuf ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] [QE] oVirt 3.3.5 status
Hi, we're going to start composing 3.3.5 GA yum repository on 2014-04-09 09:00 UTC following the published timeline [1] A bug tracker is available at [2] and it shows no bugs blocking the release All non-blocking bugs still open with target 3.3.5 have been re-targeted. Maintainers: Please build packages to be included in this RC *BEFORE* 2014-04-09 09:00 UTC. Please fill release notes, the page has been created here [4] For those who want to help testing the release, I suggest to add yourself to the testing page [3]. RC repository is available as described in [4] Nightly builds are also available as described in [1] [1] http://www.ovirt.org/OVirt_3.3.z_release-management [2] http://bugzilla.redhat.com/1071867 [3] http://www.ovirt.org/Testing/Ovirt_3.3.5_testing [4] http://www.ovirt.org/OVirt_3.3.5_release_notes Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Fail snapshot
Hi,
I have a pb when i try to snapshot a VM.
Ovirt engine self hosted 3.4. Two node (host01 and host02).
my engine.log :
2014-04-04 12:30:03,013 INFO
[org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand]
(org.ovirt.thread.pool-6-thread-24) Ending command successfully:
org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand
2014-04-04 12:30:03,028 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-24) START, SnapshotVDSCommand(HostName =
host01, HostId = fcb9a5cf-2064-42a5-99fe-dc56ea39ed81,
vmId=cb038ccf-6c6f-475c-872f-ea812ff795a1), log id: 36463977
2014-04-04 12:30:03,075 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-24) Failed in SnapshotVDS method
2014-04-04 12:30:03,076 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-24) Command
org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand return value
StatusOnlyReturnForXmlRpc [mStatus=StatusForXmlRpc [mCode=48,
mMessage=Snapshot failed]]
2014-04-04 12:30:03,077 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-24) HostName = host01
2014-04-04 12:30:03,078 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-24) Command SnapshotVDSCommand(HostName =
host01, HostId = fcb9a5cf-2064-42a5-99fe-dc56ea39ed81,
vmId=cb038ccf-6c6f-475c-872f-ea812ff795a1) execution failed. Exception:
VDSErrorException: VDSGenericException: VDSErrorException: Failed to
SnapshotVDS, error = Snapshot failed, code = 48
2014-04-04 12:30:03,080 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-24) FINISH, SnapshotVDSCommand, log id:
36463977
2014-04-04 12:30:03,083 WARN
[org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand]
(org.ovirt.thread.pool-6-thread-24) Wasnt able to live snapshot due to
error: VdcBLLException: VdcBLLException:
org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException:
VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error =
Snapshot failed, code = 48 (Failed with error SNAPSHOT_FAILED and code 48).
VM will still be configured to the new created snapshot
2014-04-04 12:30:03,097 INFO
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-6-thread-24) Correlation ID: 5650b99f, Job ID:
c1b2d861-2a52-49f1-9eaa-1b63aa8b4fba, Call Stack:
org.ovirt.engine.core.common.errors.VdcBLLException: VdcBLLException:
org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException:
VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error =
Snapshot failed, code = 48 (Failed with error SNAPSHOT_FAILED and code 48)
My /var/log/messages
Apr 4 12:30:04 host01 vdsm vm.Vm ERROR
vmId=`cb038ccf-6c6f-475c-872f-ea812ff795a1`::The base volume doesn't exist:
{'device': 'disk', 'domainID': '5ae613a4-44e4-42cb-89fc-7b5d34c1f30f',
'volumeID': '3b6cbb5d-beed-428d-ac66-9db3dd002e2f', 'imageID':
'646df162-5c6d-44b1-bc47-b63c3fdab0e2'}
My /var/log/libvirt/libvirt.log
2014-04-04 10:40:13.886+: 8234: debug : qemuMonitorIOWrite:462 :
QEMU_MONITOR_IO_WRITE: mon=0x7f77ec0ccce0
buf={execute:query-blockstats,id:libvirt-20842}
len=53 ret=53 errno=11
2014-04-04 10:40:13.888+: 8234: debug : qemuMonitorIOProcess:354 :
QEMU_MONITOR_IO_PROCESS: mon=0x7f77ec0ccce0 buf={return: [{device:
drive-ide0-1-0, parent: {stats: {flush_total_time_ns: 0,
wr_highest_offset: 0, wr_total_time_ns: 0, wr_bytes: 0,
rd_total_time_ns: 0, flush_operations: 0, wr_operations: 0,
rd_bytes: 0, rd_operations: 0}}, stats: {flush_total_time_ns: 0,
wr_highest_offset: 0, wr_total_time_ns: 0, wr_bytes: 0,
rd_total_time_ns: 11929902, flush_operations: 0, wr_operations: 0,
rd_bytes: 135520, rd_operations: 46}}, {device: drive-virtio-disk0,
parent: {stats: {flush_total_time_ns: 0, wr_highest_offset:
22184332800, wr_total_time_ns: 0, wr_bytes: 0, rd_total_time_ns: 0,
flush_operations: 0, wr_operations: 0, rd_bytes: 0, rd_operations:
0}}, stats: {flush_total_time_ns: 34786515034, wr_highest_offset:
22184332800, wr_total_time_ns: 5131205369094, wr_bytes: 5122065408,
rd_total_time_ns: 12987633373, flush_operations: 285398,
wr_operations: 401232, rd_bytes: 392342016, rd_operations: 15069}}],
id: libvirt-20842}
len=1021
2014-04-04 10:40:13.888+: 8263: debug :
qemuMonitorGetBlockStatsInfo:1478 : mon=0x7f77ec0ccce0 dev=ide0-1-0
2014-04-04 10:40:13.889+: 8263: debug : qemuMonitorSend:904 :
QEMU_MONITOR_SEND_MSG: mon=0x7f77ec0ccce0
msg={execute:query-blockstats,id:libvirt-20843}
/var/log/vdsm/vdsm.log
Thread-4732::DEBUG::2014-04-04
12:43:34,439::BindingXMLRPC::1067::vds::(wrapper) client
[192.168.99.104]::call vmSnapshot with
('cb038ccf-6c6f-475c-872f-ea812ff795a1', [{'baseVolumeID':
'b62232fc-4e02-41ce-ae10-5dff9e2f7bbe', 'domainID':
'5ae613a4-44e4-42cb-89fc-7b5d34c1f30f', 'volumeID':
'f5fc4fed-4acd-46e8-9980-90a9c3985840', 'imageID':
Re: [Users] ovirt 3.3 vnic profile with bonding vlans problem
Well I created BZs for ovirt and libvirt for this apparently almost completely broken feature: libvirt: https://bugzilla.redhat.com/show_bug.cgi?id=108 ovirt: https://bugzilla.redhat.com/show_bug.cgi?id=1084448 -- 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] scheduling storage migration
On 04/04/2014 10:51 AM, Jorick Astrego wrote: Hi, I don't know if it's possible yet but can we schedule the (live) storage migration? It would be awesome to have for example some VM data on SSD storage that migrates to HDD storage when the VM is shutdown. Or have VM's with high IO load during specific times migrate to a high IO storage domain during these hours. if the VM is down, you can move it, not (live) storage migration. I realize it will generate extra load while migrating but this can be planned for. Maybe the guys from glusterfs could enable storage migration on their side so the migration can execute on the storage server triggered by ovirt, that would be even better performance wise. in any case, you can script anything with the API... ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] HA
So... It is possible for a fully automatic migration of the VM to another hypervisor in case Storage connection fails? How can we make this happen? Because for the moment, when we tested the situation they stayed in pause state. (Test situation: - Unplug the 2 fibre cables from the hypervisor - VM's go in pause state - VM's stayed in pause state until the failure was solved ) They only returned when we restored the fiber connection to the Hypervisor... Kind Regards, Koen 2014-04-04 13:52 GMT+02:00 Koen Vanoppen vanoppen.k...@gmail.com: So... It is possible for a fully automatic migration of the VM to another hypervisor in case Storage connection fails? How can we make this happen? Because for the moment, when we tested the situation they stayed in pause state. (Test situation: - Unplug the 2 fibre cables from the hypervisor - VM's go in pause state - VM's stayed in pause state until the failure was solved ) They only returned when we restored the fiber connection to the Hypervisor... Kind Regards, Koen 2014-04-03 16:53 GMT+02:00 Koen Vanoppen vanoppen.k...@gmail.com: -- Forwarded message -- From: Doron Fediuck dfedi...@redhat.com Date: Apr 3, 2014 4:51 PM Subject: Re: [Users] HA To: Koen Vanoppen vanoppen.k...@gmail.com Cc: Omer Frenkel ofren...@redhat.com, users@ovirt.org, Federico Simoncelli fsimo...@redhat.com, Allon Mureinik amure...@redhat.com - Original Message - From: Koen Vanoppen vanoppen.k...@gmail.com To: Omer Frenkel ofren...@redhat.com, users@ovirt.org Sent: Wednesday, April 2, 2014 4:17:36 PM Subject: Re: [Users] HA Yes, indeed. I meant not-operational. Sorry. So, if I understand this correctly. When we ever come in a situation that we loose both storage connections on our hypervisor, we will have to manually restore the connections first? And thanx for the tip for speeding up thins :-). Kind regards, Koen 2014-04-02 15:14 GMT+02:00 Omer Frenkel ofren...@redhat.com : - Original Message - From: Koen Vanoppen vanoppen.k...@gmail.com To: users@ovirt.org Sent: Wednesday, April 2, 2014 4:07:19 PM Subject: [Users] HA Dear All, Due our acceptance testing, we discovered something. (Document will follow). When we disable one fiber path, no problem multipath finds it way no pings are lost. BUT when we disabled both the fiber paths (so one of the storage domain is gone on this host, but still available on the other host), vms go in paused mode... He chooses a new SPM (can we speed this up?), put's the host in non-responsive (can we speed this up, more important) and the VM's stay on Paused mode... I would expect that they would be migrated (yes, HA is i guess you mean the host moves to not-operational (in contrast to non-responsive)? if so, the engine will not migrate vms that are paused to do io error, because of data corruption risk. to speed up you can look at the storage domain monitoring timeout: engine-config --get StorageDomainFalureTimeoutInMinutes enabled) to the other host and reboot there... Any solution? We are still using oVirt 3.3.1 , but we are planning a upgrade to 3.4 after the easter holiday. Kind Regards, Koen Hi Koen, Resuming from paused due to io issues is supported (adding relevant folks). Regardless, if you did not define power management, you should manually approve source host was rebooted in order for migration to proceed. Otherwise we risk split-brain scenario. Doron ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] HA
On 04/04/2014 03:21 PM, Koen Vanoppen wrote: So... It is possible for a fully automatic migration of the VM to another hypervisor in case Storage connection fails? How can we make this happen? Because for the moment, when we tested the situation they stayed in pause state. (Test situation: * Unplug the 2 fibre cables from the hypervisor * VM's go in pause state * VM's stayed in pause state until the failure was solved ) the KVM team advised this would be an unsafe migration. iirc, since IO can be stuck at kernel level, pending write to the storage, which would cause corruption if storage is recovered while the VM is now running on another machine. They only returned when we restored the fiber connection to the Hypervisor... Kind Regards, Koen 2014-04-04 13:52 GMT+02:00 Koen Vanoppen vanoppen.k...@gmail.com mailto:vanoppen.k...@gmail.com: So... It is possible for a fully automatic migration of the VM to another hypervisor in case Storage connection fails? How can we make this happen? Because for the moment, when we tested the situation they stayed in pause state. (Test situation: * Unplug the 2 fibre cables from the hypervisor * VM's go in pause state * VM's stayed in pause state until the failure was solved ) They only returned when we restored the fiber connection to the Hypervisor... Kind Regards, Koen 2014-04-03 16:53 GMT+02:00 Koen Vanoppen vanoppen.k...@gmail.com mailto:vanoppen.k...@gmail.com: -- Forwarded message -- From: Doron Fediuck dfedi...@redhat.com mailto:dfedi...@redhat.com Date: Apr 3, 2014 4:51 PM Subject: Re: [Users] HA To: Koen Vanoppen vanoppen.k...@gmail.com mailto:vanoppen.k...@gmail.com Cc: Omer Frenkel ofren...@redhat.com mailto:ofren...@redhat.com, users@ovirt.org mailto:users@ovirt.org, Federico Simoncelli fsimo...@redhat.com mailto:fsimo...@redhat.com, Allon Mureinik amure...@redhat.com mailto:amure...@redhat.com - Original Message - From: Koen Vanoppen vanoppen.k...@gmail.com mailto:vanoppen.k...@gmail.com To: Omer Frenkel ofren...@redhat.com mailto:ofren...@redhat.com, users@ovirt.org mailto:users@ovirt.org Sent: Wednesday, April 2, 2014 4:17:36 PM Subject: Re: [Users] HA Yes, indeed. I meant not-operational. Sorry. So, if I understand this correctly. When we ever come in a situation that we loose both storage connections on our hypervisor, we will have to manually restore the connections first? And thanx for the tip for speeding up thins :-). Kind regards, Koen 2014-04-02 15:14 GMT+02:00 Omer Frenkel ofren...@redhat.com mailto:ofren...@redhat.com : - Original Message - From: Koen Vanoppen vanoppen.k...@gmail.com mailto:vanoppen.k...@gmail.com To: users@ovirt.org mailto:users@ovirt.org Sent: Wednesday, April 2, 2014 4:07:19 PM Subject: [Users] HA Dear All, Due our acceptance testing, we discovered something. (Document will follow). When we disable one fiber path, no problem multipath finds it way no pings are lost. BUT when we disabled both the fiber paths (so one of the storage domain is gone on this host, but still available on the other host), vms go in paused mode... He chooses a new SPM (can we speed this up?), put's the host in non-responsive (can we speed this up, more important) and the VM's stay on Paused mode... I would expect that they would be migrated (yes, HA is i guess you mean the host moves to not-operational (in contrast to non-responsive)? if so, the engine will not migrate vms that are paused to do io error, because of data corruption risk. to speed up you can look at the storage domain monitoring timeout: engine-config --get StorageDomainFalureTimeoutInMinutes enabled) to the other host and reboot there... Any solution? We are still using oVirt 3.3.1 , but we are planning a upgrade to 3.4 after the easter holiday. Kind Regards, Koen Hi Koen, Resuming from paused due to io issues is supported (adding relevant folks). Regardless, if you did not define power management, you should manually approve source host was rebooted in order
Re: [Users] scheduling storage migration
On 04/04/2014 03:34 PM, Jorick Astrego wrote: On Fri, 2014-04-04 at 15:02 +0300, Itamar Heim wrote: On 04/04/2014 10:51 AM, Jorick Astrego wrote: Hi, I don't know if it's possible yet but can we schedule the (live) storage migration? It would be awesome to have for example some VM data on SSD storage that migrates to HDD storage when the VM is shutdown. Or have VM's with high IO load during specific times migrate to a high IO storage domain during these hours. if the VM is down, you can move it, not (live) storage migration. I realize it will generate extra load while migrating but this can be planned for. Maybe the guys from glusterfs could enable storage migration on their side so the migration can execute on the storage server triggered by ovirt, that would be even better performance wise. in any case, you can script anything with the API... I was being lazy... So I can use the http://www.ovirt.org/Features/oVirtSchedulerAPI for this? Or do I have to hack around with the engine api. I will spend some time diving into it. you can use the scheduler api, but I don't remember it having an event for OnVmStop. you can also use it for a periodic balancing call, but for that, you can also just use cron. in either case you will need to do the relevant api calls for moving the disks around. i'd go with the cron approach. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Conf access rights
On 04/03/2014 06:19 PM, René Koch wrote: Hi Kevin, On 04/03/2014 04:11 PM, Kevin Tibi wrote: Hi, I am contacting you because I can not do what I want. I have a hosted-engine. I have a data center with a cluster that has two nodes. I have a ipa-server for authentication. I want a user can create VMs. I would like he could just manage its VMs and not see others. And more, I would like to put a quota per user. You can assign quotas per user. Quotas are disabled per default, so you have to enabled it for your datacenter. I also suggest to assign permissions for your users to self provisioning portal, then they can only see/create/start/stop their vms. In webadmin portal users can always see all vms. which would be done by assigning the user from IPA a Power User UserRole at the DC level, then enabling quota on the DC, then creating a quota, and giving that user a permission to consume it. did you add the IPA domain to the engine via the engine-manage-domains utility? Regards, René Is it possible today? Thx, Kevin. ___ 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] how do you manually add ovirtmgmt network to a node/host
Trying to install ovirt node on an already existing kvm host. Used the New wizard from the engine. Things seemed to go ok ish until it got to the point where it wanted to install networking. No real errors, but has One of the Logical Networks defined for this Cluster is Unreachable by the Host. error sitting on it. I tried dragging that network onto one of the interfaces of my host, which already has an IP address, as that's how I ssh to it, and it then took down the interface and tried to dhcp an ip for it which failed after a while, and resulted in udev stuck in an infinite loop taking down and bringing up said interface. Not really sure what's going on or what it's trying to accomplish. I set the ovrtmgmt network to have the same vlan id as the ethernet device i dragged it onto. thanks for any help. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] HA
Do you have power management configured? Was the failed host fenced/rebooted? On Fri, Apr 4, 2014 at 2:21 PM, Koen Vanoppen vanoppen.k...@gmail.comwrote: So... It is possible for a fully automatic migration of the VM to another hypervisor in case Storage connection fails? How can we make this happen? Because for the moment, when we tested the situation they stayed in pause state. (Test situation: - Unplug the 2 fibre cables from the hypervisor - VM's go in pause state - VM's stayed in pause state until the failure was solved ) They only returned when we restored the fiber connection to the Hypervisor... Kind Regards, Koen 2014-04-04 13:52 GMT+02:00 Koen Vanoppen vanoppen.k...@gmail.com: So... It is possible for a fully automatic migration of the VM to another hypervisor in case Storage connection fails? How can we make this happen? Because for the moment, when we tested the situation they stayed in pause state. (Test situation: - Unplug the 2 fibre cables from the hypervisor - VM's go in pause state - VM's stayed in pause state until the failure was solved ) They only returned when we restored the fiber connection to the Hypervisor... Kind Regards, Koen 2014-04-03 16:53 GMT+02:00 Koen Vanoppen vanoppen.k...@gmail.com: -- Forwarded message -- From: Doron Fediuck dfedi...@redhat.com Date: Apr 3, 2014 4:51 PM Subject: Re: [Users] HA To: Koen Vanoppen vanoppen.k...@gmail.com Cc: Omer Frenkel ofren...@redhat.com, users@ovirt.org, Federico Simoncelli fsimo...@redhat.com, Allon Mureinik amure...@redhat.com - Original Message - From: Koen Vanoppen vanoppen.k...@gmail.com To: Omer Frenkel ofren...@redhat.com, users@ovirt.org Sent: Wednesday, April 2, 2014 4:17:36 PM Subject: Re: [Users] HA Yes, indeed. I meant not-operational. Sorry. So, if I understand this correctly. When we ever come in a situation that we loose both storage connections on our hypervisor, we will have to manually restore the connections first? And thanx for the tip for speeding up thins :-). Kind regards, Koen 2014-04-02 15:14 GMT+02:00 Omer Frenkel ofren...@redhat.com : - Original Message - From: Koen Vanoppen vanoppen.k...@gmail.com To: users@ovirt.org Sent: Wednesday, April 2, 2014 4:07:19 PM Subject: [Users] HA Dear All, Due our acceptance testing, we discovered something. (Document will follow). When we disable one fiber path, no problem multipath finds it way no pings are lost. BUT when we disabled both the fiber paths (so one of the storage domain is gone on this host, but still available on the other host), vms go in paused mode... He chooses a new SPM (can we speed this up?), put's the host in non-responsive (can we speed this up, more important) and the VM's stay on Paused mode... I would expect that they would be migrated (yes, HA is i guess you mean the host moves to not-operational (in contrast to non-responsive)? if so, the engine will not migrate vms that are paused to do io error, because of data corruption risk. to speed up you can look at the storage domain monitoring timeout: engine-config --get StorageDomainFalureTimeoutInMinutes enabled) to the other host and reboot there... Any solution? We are still using oVirt 3.3.1 , but we are planning a upgrade to 3.4 after the easter holiday. Kind Regards, Koen Hi Koen, Resuming from paused due to io issues is supported (adding relevant folks). Regardless, if you did not define power management, you should manually approve source host was rebooted in order for migration to proceed. Otherwise we risk split-brain scenario. Doron ___ 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] Fail snapshot
On 4 Apr 2014, at 12:45, Kevin Tibi wrote:
Hi,
I have a pb when i try to snapshot a VM.
are you running the right qemu/libvirt from virt-preview repo?
Ovirt engine self hosted 3.4. Two node (host01 and host02).
my engine.log :
2014-04-04 12:30:03,013 INFO
[org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand]
(org.ovirt.thread.pool-6-thread-24) Ending command successfully:
org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand
2014-04-04 12:30:03,028 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-24) START, SnapshotVDSCommand(HostName =
host01, HostId = fcb9a5cf-2064-42a5-99fe-dc56ea39ed81,
vmId=cb038ccf-6c6f-475c-872f-ea812ff795a1), log id: 36463977
2014-04-04 12:30:03,075 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-24) Failed in SnapshotVDS method
2014-04-04 12:30:03,076 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-24) Command
org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand return value
StatusOnlyReturnForXmlRpc [mStatus=StatusForXmlRpc [mCode=48,
mMessage=Snapshot failed]]
2014-04-04 12:30:03,077 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-24) HostName = host01
2014-04-04 12:30:03,078 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-24) Command SnapshotVDSCommand(HostName =
host01, HostId = fcb9a5cf-2064-42a5-99fe-dc56ea39ed81,
vmId=cb038ccf-6c6f-475c-872f-ea812ff795a1) execution failed. Exception:
VDSErrorException: VDSGenericException: VDSErrorException: Failed to
SnapshotVDS, error = Snapshot failed, code = 48
2014-04-04 12:30:03,080 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-24) FINISH, SnapshotVDSCommand, log id:
36463977
2014-04-04 12:30:03,083 WARN
[org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand]
(org.ovirt.thread.pool-6-thread-24) Wasnt able to live snapshot due to error:
VdcBLLException: VdcBLLException:
org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException:
VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error =
Snapshot failed, code = 48 (Failed with error SNAPSHOT_FAILED and code 48).
VM will still be configured to the new created snapshot
2014-04-04 12:30:03,097 INFO
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-6-thread-24) Correlation ID: 5650b99f, Job ID:
c1b2d861-2a52-49f1-9eaa-1b63aa8b4fba, Call Stack:
org.ovirt.engine.core.common.errors.VdcBLLException: VdcBLLException:
org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException:
VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error =
Snapshot failed, code = 48 (Failed with error SNAPSHOT_FAILED and code 48)
My /var/log/messages
Apr 4 12:30:04 host01 vdsm vm.Vm ERROR
vmId=`cb038ccf-6c6f-475c-872f-ea812ff795a1`::The base volume doesn't exist:
{'device': 'disk', 'domainID': '5ae613a4-44e4-42cb-89fc-7b5d34c1f30f',
'volumeID': '3b6cbb5d-beed-428d-ac66-9db3dd002e2f', 'imageID':
'646df162-5c6d-44b1-bc47-b63c3fdab0e2'}
My /var/log/libvirt/libvirt.log
2014-04-04 10:40:13.886+: 8234: debug : qemuMonitorIOWrite:462 :
QEMU_MONITOR_IO_WRITE: mon=0x7f77ec0ccce0
buf={execute:query-blockstats,id:libvirt-20842}
len=53 ret=53 errno=11
2014-04-04 10:40:13.888+: 8234: debug : qemuMonitorIOProcess:354 :
QEMU_MONITOR_IO_PROCESS: mon=0x7f77ec0ccce0 buf={return: [{device:
drive-ide0-1-0, parent: {stats: {flush_total_time_ns: 0,
wr_highest_offset: 0, wr_total_time_ns: 0, wr_bytes: 0,
rd_total_time_ns: 0, flush_operations: 0, wr_operations: 0, rd_bytes:
0, rd_operations: 0}}, stats: {flush_total_time_ns: 0,
wr_highest_offset: 0, wr_total_time_ns: 0, wr_bytes: 0,
rd_total_time_ns: 11929902, flush_operations: 0, wr_operations: 0,
rd_bytes: 135520, rd_operations: 46}}, {device: drive-virtio-disk0,
parent: {stats: {flush_total_time_ns: 0, wr_highest_offset:
22184332800, wr_total_time_ns: 0, wr_bytes: 0, rd_total_time_ns: 0,
flush_operations: 0, wr_operations: 0, rd_bytes: 0, rd_operations:
0}}, stats: {flush_total_time_ns: 34786515034, wr_highest_offset:
22184332800, wr_total_time_ns: 5131205369094, wr_bytes: 5122065408,
rd_tota
l_time_ns: 12987633373, flush_operations: 285398, wr_operations: 401232,
rd_bytes: 392342016, rd_operations: 15069}}], id: libvirt-20842}
len=1021
2014-04-04 10:40:13.888+: 8263: debug : qemuMonitorGetBlockStatsInfo:1478
: mon=0x7f77ec0ccce0 dev=ide0-1-0
2014-04-04 10:40:13.889+: 8263: debug : qemuMonitorSend:904 :
QEMU_MONITOR_SEND_MSG: mon=0x7f77ec0ccce0
msg={execute:query-blockstats,id:libvirt-20843}
/var/log/vdsm/vdsm.log
Thread-4732::DEBUG::2014-04-04
Re: [Users] Fail snapshot
is this a live snapshots (wile vm is running)?
can you please make sure your vdsm log is in debug and attach the full log?
Thanks,
Dafna
On 04/04/2014 02:23 PM, Michal Skrivanek wrote:
On 4 Apr 2014, at 12:45, Kevin Tibi wrote:
Hi,
I have a pb when i try to snapshot a VM.
are you running the right qemu/libvirt from virt-preview repo?
Ovirt engine self hosted 3.4. Two node (host01 and host02).
my engine.log :
2014-04-04 12:30:03,013 INFO
[org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand]
(org.ovirt.thread.pool-6-thread-24) Ending command successfully:
org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand
2014-04-04 12:30:03,028 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-24) START, SnapshotVDSCommand(HostName =
host01, HostId = fcb9a5cf-2064-42a5-99fe-dc56ea39ed81,
vmId=cb038ccf-6c6f-475c-872f-ea812ff795a1), log id: 36463977
2014-04-04 12:30:03,075 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-24) Failed in SnapshotVDS method
2014-04-04 12:30:03,076 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-24) Command
org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand return value
StatusOnlyReturnForXmlRpc [mStatus=StatusForXmlRpc [mCode=48,
mMessage=Snapshot failed]]
2014-04-04 12:30:03,077 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-24) HostName = host01
2014-04-04 12:30:03,078 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-24) Command SnapshotVDSCommand(HostName =
host01, HostId = fcb9a5cf-2064-42a5-99fe-dc56ea39ed81,
vmId=cb038ccf-6c6f-475c-872f-ea812ff795a1) execution failed. Exception:
VDSErrorException: VDSGenericException: VDSErrorException: Failed to
SnapshotVDS, error = Snapshot failed, code = 48
2014-04-04 12:30:03,080 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-24) FINISH, SnapshotVDSCommand, log id: 36463977
2014-04-04 12:30:03,083 WARN
[org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand]
(org.ovirt.thread.pool-6-thread-24) Wasnt able to live snapshot due to error:
VdcBLLException: VdcBLLException:
org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException:
VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error = Snapshot
failed, code = 48 (Failed with error SNAPSHOT_FAILED and code 48). VM will
still be configured to the new created snapshot
2014-04-04 12:30:03,097 INFO
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-6-thread-24) Correlation ID: 5650b99f, Job ID:
c1b2d861-2a52-49f1-9eaa-1b63aa8b4fba, Call Stack:
org.ovirt.engine.core.common.errors.VdcBLLException: VdcBLLException:
org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException:
VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error = Snapshot
failed, code = 48 (Failed with error SNAPSHOT_FAILED and code 48)
My /var/log/messages
Apr 4 12:30:04 host01 vdsm vm.Vm ERROR
vmId=`cb038ccf-6c6f-475c-872f-ea812ff795a1`::The base volume doesn't exist:
{'device': 'disk', 'domainID': '5ae613a4-44e4-42cb-89fc-7b5d34c1f30f',
'volumeID': '3b6cbb5d-beed-428d-ac66-9db3dd002e2f', 'imageID':
'646df162-5c6d-44b1-bc47-b63c3fdab0e2'}
My /var/log/libvirt/libvirt.log
2014-04-04 10:40:13.886+: 8234: debug : qemuMonitorIOWrite:462 : QEMU_MONITOR_IO_WRITE: mon=0x7f77ec0ccce0
buf={execute:query-blockstats,id:libvirt-20842}
len=53 ret=53 errno=11
2014-04-04 10:40:13.888+: 8234: debug : qemuMonitorIOProcess:354 : QEMU_MONITOR_IO_PROCESS: mon=0x7f77ec0ccce0 buf={return: [{device: drive-ide0-1-0, parent: {stats: {flush_total_time_ns: 0, wr_highest_offset: 0, wr_total_time_ns: 0, wr_bytes: 0, rd_total_time_ns: 0, flush_operations: 0, wr_operations: 0, rd_bytes: 0,
rd_operations: 0}}, stats: {flush_total_time_ns: 0, wr_highest_offset: 0, wr_total_time_ns: 0, wr_bytes: 0, rd_total_time_ns: 11929902, flush_operations: 0, wr_operations: 0, rd_bytes: 135520, rd_operations: 46}}, {device: drive-virtio-disk0, parent: {stats: {flush_total_time_ns: 0,
wr_highest_offset: 22184332800, wr_total_time_ns: 0, wr_bytes: 0, rd_total_time_ns: 0, flush_operations: 0, wr_operations: 0, rd_bytes: 0, rd_operations: 0}}, stats: {flush_total_time_ns: 34786515034, wr_highest_offset: 22184332800, wr_total_time_ns: 5131205369094, wr_bytes: 5122065408, rd_tot
a
l_time_ns: 12987633373, flush_operations: 285398, wr_operations: 401232, rd_bytes: 392342016,
rd_operations: 15069}}], id: libvirt-20842}
len=1021
2014-04-04 10:40:13.888+: 8263: debug : qemuMonitorGetBlockStatsInfo:1478 :
mon=0x7f77ec0ccce0 dev=ide0-1-0
2014-04-04 10:40:13.889+: 8263: debug : qemuMonitorSend:904 : QEMU_MONITOR_SEND_MSG: mon=0x7f77ec0ccce0
msg={execute:query-blockstats,id:libvirt-20843}
Re: [Users] TSC clocksource gets lost after live migration
Hi, this is more for the KVM folks I suppose…can you get the qemu process cmdline please? Thanks, michal On 3 Apr 2014, at 12:13, Markus Stockhausen wrote: Hello, we have an up to date ovirt 3.4 installation. Inside we are running SLES11 SP3 VMs (Kernel 3.0.76-0.11). After live migration of these VMs they all of a sudden do not react any longer and CPU usage of the VM goes to 100%. We identified kvm-clock source to be the culprit and therefore switched to another clocksource. We ended with hpet but are not happy with that as our inital goal was to use the more simple designed TSC clocksoure. The reason behind that is the question I have for you experts. Our hosts all have the constant_tsc CPU flag available. Just to mention these are not identical hosts. We have a mix of Xeon 5500 and 5600 machines. E.G. [root@colovn01 ~]# cat /proc/cpuinfo | grep constant_tsc | wc -l 8 When we start the VM the client sees TSC as available clocksource: colvm53:~ # cat /sys/devices/system/clocksource/clocksource0/available_clocksource kvm-clock tsc hpet acpi_pm After the first live migration to another host that also has constant_tsc (see above) that flag is lost inside the VM. colvm53:~ # cat /sys/devices/system/clocksource/clocksource0/available_clocksource kvm-clock hpet acpi_pm Any ideas? Markus InterScan_Disclaimer.txt___ 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] HA
- Original Message - From: Itamar Heim ih...@redhat.com To: Koen Vanoppen vanoppen.k...@gmail.com, Doron Fediuck dfedi...@redhat.com, users@ovirt.org Sent: Friday, April 4, 2014 3:27:07 PM Subject: Re: [Users] HA On 04/04/2014 03:21 PM, Koen Vanoppen wrote: So... It is possible for a fully automatic migration of the VM to another hypervisor in case Storage connection fails? How can we make this happen? Because for the moment, when we tested the situation they stayed in pause state. (Test situation: * Unplug the 2 fibre cables from the hypervisor * VM's go in pause state * VM's stayed in pause state until the failure was solved ) the KVM team advised this would be an unsafe migration. iirc, since IO can be stuck at kernel level, pending write to the storage, which would cause corruption if storage is recovered while the VM is now running on another machine. correct, Migration while the VM was paused due to EIO id deemed as unsafe and might lead to data corruption, There is a feature that automatically resumes the VM ones storage connectivity was regained. In addition you can manually fence the host (if you have fencing device configured) and than run the VM somewhere else (or you can define the vm as Highly available and the engine will run it again for you). Anyway just to be on the safe side, I saw earlier in the thread a comment about host has been rebooted, Do not use it unless you actually reboot the host. They only returned when we restored the fiber connection to the Hypervisor... Kind Regards, Koen 2014-04-04 13:52 GMT+02:00 Koen Vanoppen vanoppen.k...@gmail.com mailto:vanoppen.k...@gmail.com: So... It is possible for a fully automatic migration of the VM to another hypervisor in case Storage connection fails? How can we make this happen? Because for the moment, when we tested the situation they stayed in pause state. (Test situation: * Unplug the 2 fibre cables from the hypervisor * VM's go in pause state * VM's stayed in pause state until the failure was solved ) They only returned when we restored the fiber connection to the Hypervisor... Kind Regards, Koen 2014-04-03 16:53 GMT+02:00 Koen Vanoppen vanoppen.k...@gmail.com mailto:vanoppen.k...@gmail.com: -- Forwarded message -- From: Doron Fediuck dfedi...@redhat.com mailto:dfedi...@redhat.com Date: Apr 3, 2014 4:51 PM Subject: Re: [Users] HA To: Koen Vanoppen vanoppen.k...@gmail.com mailto:vanoppen.k...@gmail.com Cc: Omer Frenkel ofren...@redhat.com mailto:ofren...@redhat.com, users@ovirt.org mailto:users@ovirt.org, Federico Simoncelli fsimo...@redhat.com mailto:fsimo...@redhat.com, Allon Mureinik amure...@redhat.com mailto:amure...@redhat.com - Original Message - From: Koen Vanoppen vanoppen.k...@gmail.com mailto:vanoppen.k...@gmail.com To: Omer Frenkel ofren...@redhat.com mailto:ofren...@redhat.com, users@ovirt.org mailto:users@ovirt.org Sent: Wednesday, April 2, 2014 4:17:36 PM Subject: Re: [Users] HA Yes, indeed. I meant not-operational. Sorry. So, if I understand this correctly. When we ever come in a situation that we loose both storage connections on our hypervisor, we will have to manually restore the connections first? And thanx for the tip for speeding up thins :-). Kind regards, Koen 2014-04-02 15:14 GMT+02:00 Omer Frenkel ofren...@redhat.com mailto:ofren...@redhat.com : - Original Message - From: Koen Vanoppen vanoppen.k...@gmail.com mailto:vanoppen.k...@gmail.com To: users@ovirt.org mailto:users@ovirt.org Sent: Wednesday, April 2, 2014 4:07:19 PM Subject: [Users] HA Dear All, Due our acceptance testing, we discovered something. (Document will follow). When we disable one fiber path, no problem multipath finds it way no pings are lost. BUT when we disabled both the fiber paths (so one of the storage domain is gone on this host, but still available on the other host), vms go in paused mode... He chooses a new SPM (can we speed this up?), put's the host in non-responsive (can we speed this up, more important) and the VM's stay on Paused mode... I
Re: [Users] oVirt 3.4.0 remove node problem
On 04/01/2014 09:38 PM, Laercio Motta wrote: Hi all, Upgrade my oVirt yesterday from 3.3.4 to 3.4.0.. For my surprise, the node of 3.3 not running in 3.4 (Cluster version) shouldn't be a surprise. cluster version implies minimal level of hosts in the cluster. when you say 'node', do you mean ovirt-node or a rhel/centos/fedora based host? but how could you upgrade the cluster to 3.4, if the host is 3.3 and up? engine should have blocked this iirc? Ok... move to maintenance and upgrade :P But... Maintenance not is running for 10+ minutes.. (No live migration progress) I restart the ovirt-engine and live migration running and node is maintenance mode.. (nice!!) But.. (yes, again)... remove the node from ovirt engine not is possible, this message error in engine.log: http://pastebin.com/CfTeHepv PS: sorry for my english.. I'am Brazilian :P []'s -- ╔══╗ ║▒▒▒Laercio da Silva Motta▒▒▒║ ║--║ ║*Blog: *http://www.laerciomotta.com/ ║ ║*Twitter:* http://twitter.com/#!/laerciomasala http://twitter.com/#%21/laerciomasala ║ ║*Skype*: laerciomasala ║ ║ Chave PGP: http://bit.ly/kXS6ga ║ ╚═v1.0═╝ ___ 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] Fail snapshot
Yes it's a live snapshots. Normal snapshot works.
How i make debug in vdsm ?
mom.conf :
log: /var/log/vdsm/mom.log
verbosity: info
vdsm.conf :
[root@host02 ~]# cat /etc/vdsm/vdsm.conf
[addresses]
management_port = 54321
[vars]
ssl = true
2014-04-04 15:27 GMT+02:00 Dafna Ron d...@redhat.com:
is this a live snapshots (wile vm is running)?
can you please make sure your vdsm log is in debug and attach the full log?
Thanks,
Dafna
On 04/04/2014 02:23 PM, Michal Skrivanek wrote:
On 4 Apr 2014, at 12:45, Kevin Tibi wrote:
Hi,
I have a pb when i try to snapshot a VM.
are you running the right qemu/libvirt from virt-preview repo?
Ovirt engine self hosted 3.4. Two node (host01 and host02).
my engine.log :
2014-04-04 12:30:03,013 INFO [org.ovirt.engine.core.bll.
CreateAllSnapshotsFromVmCommand] (org.ovirt.thread.pool-6-thread-24)
Ending command successfully: org.ovirt.engine.core.bll.
CreateAllSnapshotsFromVmCommand
2014-04-04 12:30:03,028 INFO [org.ovirt.engine.core.
vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-24)
START, SnapshotVDSCommand(HostName = host01, HostId =
fcb9a5cf-2064-42a5-99fe-dc56ea39ed81,
vmId=cb038ccf-6c6f-475c-872f-ea812ff795a1),
log id: 36463977
2014-04-04 12:30:03,075 ERROR [org.ovirt.engine.core.
vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-24)
Failed in SnapshotVDS method
2014-04-04 12:30:03,076 INFO [org.ovirt.engine.core.
vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-24)
Command org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand
return value
StatusOnlyReturnForXmlRpc [mStatus=StatusForXmlRpc [mCode=48,
mMessage=Snapshot failed]]
2014-04-04 12:30:03,077 INFO [org.ovirt.engine.core.
vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-24)
HostName = host01
2014-04-04 12:30:03,078 ERROR [org.ovirt.engine.core.
vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-24)
Command SnapshotVDSCommand(HostName = host01, HostId =
fcb9a5cf-2064-42a5-99fe-dc56ea39ed81,
vmId=cb038ccf-6c6f-475c-872f-ea812ff795a1)
execution failed. Exception: VDSErrorException: VDSGenericException:
VDSErrorException: Failed to SnapshotVDS, error = Snapshot failed, code = 48
2014-04-04 12:30:03,080 INFO [org.ovirt.engine.core.
vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-24)
FINISH, SnapshotVDSCommand, log id: 36463977
2014-04-04 12:30:03,083 WARN [org.ovirt.engine.core.bll.
CreateAllSnapshotsFromVmCommand] (org.ovirt.thread.pool-6-thread-24)
Wasnt able to live snapshot due to error: VdcBLLException: VdcBLLException:
org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException:
VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error =
Snapshot failed, code = 48 (Failed with error SNAPSHOT_FAILED and code 48).
VM will still be configured to the new created snapshot
2014-04-04 12:30:03,097 INFO [org.ovirt.engine.core.dal.
dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-6-thread-24)
Correlation ID: 5650b99f, Job ID: c1b2d861-2a52-49f1-9eaa-1b63aa8b4fba,
Call Stack: org.ovirt.engine.core.common.errors.VdcBLLException:
VdcBLLException:
org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException:
VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error =
Snapshot failed, code = 48 (Failed with error SNAPSHOT_FAILED and code 48)
My /var/log/messages
Apr 4 12:30:04 host01 vdsm vm.Vm ERROR
vmId=`cb038ccf-6c6f-475c-872f-ea812ff795a1`::The
base volume doesn't exist: {'device': 'disk', 'domainID':
'5ae613a4-44e4-42cb-89fc-7b5d34c1f30f', 'volumeID':
'3b6cbb5d-beed-428d-ac66-9db3dd002e2f', 'imageID':
'646df162-5c6d-44b1-bc47-b63c3fdab0e2'}
My /var/log/libvirt/libvirt.log
2014-04-04 10:40:13.886+: 8234: debug : qemuMonitorIOWrite:462 :
QEMU_MONITOR_IO_WRITE: mon=0x7f77ec0ccce0 buf={execute:query-
blockstats,id:libvirt-20842}
len=53 ret=53 errno=11
2014-04-04 10:40:13.888+: 8234: debug : qemuMonitorIOProcess:354 :
QEMU_MONITOR_IO_PROCESS: mon=0x7f77ec0ccce0 buf={return: [{device:
drive-ide0-1-0, parent: {stats: {flush_total_time_ns: 0,
wr_highest_offset: 0, wr_total_time_ns: 0, wr_bytes: 0,
rd_total_time_ns: 0, flush_operations: 0, wr_operations: 0,
rd_bytes: 0, rd_operations: 0}}, stats: {flush_total_time_ns: 0,
wr_highest_offset: 0, wr_total_time_ns: 0, wr_bytes: 0,
rd_total_time_ns: 11929902, flush_operations: 0, wr_operations: 0,
rd_bytes: 135520, rd_operations: 46}}, {device: drive-virtio-disk0,
parent: {stats: {flush_total_time_ns: 0, wr_highest_offset:
22184332800, wr_total_time_ns: 0, wr_bytes: 0, rd_total_time_ns: 0,
flush_operations: 0, wr_operations: 0, rd_bytes: 0, rd_operations:
0}}, stats: {flush_total_time_ns: 34786515034, wr_highest_offset:
22184332800, wr_total_time_ns: 5131205369094, wr_bytes: 5122065408,
rd_tot
a
l_time_ns: 12987633373, flush_operations: 285398, wr_operations:
401232,
Re: [Users] ovirt 3.3 vnic profile with bonding vlans problem
On Fri, Apr 04, 2014 at 11:25:15AM +, Sven Kieske wrote: Well I created BZs for ovirt and libvirt for this apparently almost completely broken feature: libvirt: https://bugzilla.redhat.com/show_bug.cgi?id=108 ovirt: https://bugzilla.redhat.com/show_bug.cgi?id=1084448 -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 Nice to meet someone who works on my street (almost) ;-) Thanks for reporting these bugs ! 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] Error installing self hosted engine
Il 01/04/2014 16:15, Sandro Bonazzola ha scritto:
Il 01/04/2014 15:38, ovirt-t...@arcor.de ha scritto:
Hello,
I'm new to this list and I need help installing a self hosted engine
I've installed CentOS 6.5 and oVirt 3.4. The following repositories are
enabled:
yum localinstall http://resources.ovirt.org/releases/ovirt-release.noarch.rpm
yum localinstall
http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
yum localinstall
http://mirrors.dotsrc.org/jpackage/6.0/generic/free/RPMS/jpackage-release-6-3.jpp6.noarch.rpm
Just wanted to check out the self hosted feature. But I get this error:
# hosted-engine --deploy
[ INFO ] Stage: Initializing
Continuing will configure this host for serving as hypervisor and
create a VM where you have to install oVirt Engine afterwards.
Are you sure you want to continue? (Yes, No)[Yes]:
[ INFO ] Generating a temporary VNC password.
[ INFO ] Stage: Environment setup
Configuration files: []
Log file:
/var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20140401153028.log
Version: otopi-1.2.0 (otopi-1.2.0-1.el6)
[ INFO ] Hardware supports virtualization
[ INFO ] Stage: Environment packages setup
[ INFO ] Stage: Programs detection
[ INFO ] Stage: Environment setup
[ ERROR ] Failed to execute stage 'Environment setup': Fault 1: type
'exceptions.TypeError':cannot marshal None unless allow_none is enabled
[ INFO ] Stage: Clean up
[ INFO ] Stage: Pre-termination
[ INFO ] Stage: Termination
It is not this error:
http://lists.ovirt.org/pipermail/users/2014-March/022424.html
In my logfile are the following errors:
2014-04-01 15:30:32 DEBUG otopi.plugins.otopi.services.rhel
plugin.executeRaw:366 execute: ('/sbin/service', 'vdsmd', 'status'),
executable='None', cwd='None', env=None
2014-04-01 15:30:32 DEBUG otopi.plugins.otopi.services.rhel
plugin.executeRaw:383 execute-result: ('/sbin/service', 'vdsmd', 'status'),
rc=0
2014-04-01 15:30:32 DEBUG otopi.plugins.otopi.services.rhel
plugin.execute:441 execute-output: ('/sbin/service', 'vdsmd', 'status')
stdout:
VDS daemon server is running
2014-04-01 15:30:32 DEBUG otopi.plugins.otopi.services.rhel
plugin.execute:446 execute-output: ('/sbin/service', 'vdsmd', 'status')
stderr:
2014-04-01 15:30:32 DEBUG otopi.plugins.otopi.services.rhel rhel.status:147
service vdsmd status True
2014-04-01 15:30:32 DEBUG otopi.context context._executeMethod:152 method
exception
Traceback (most recent call last):
File /usr/lib/python2.6/site-packages/otopi/context.py, line 142, in
_executeMethod
method['method']()
File
/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/system/vdsmenv.py,
line 157, in _late_setup
self._connect()
File
/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/system/vdsmenv.py,
line 78, in _connect
hwinfo = serv.s.getVdsHardwareInfo()
File /usr/lib64/python2.6/xmlrpclib.py, line 1199, in __call__
return self.__send(self.__name, args)
File /usr/lib64/python2.6/xmlrpclib.py, line 1489, in __request
verbose=self.__verbose
File /usr/lib64/python2.6/xmlrpclib.py, line 1253, in request
return self._parse_response(h.getfile(), sock)
File /usr/lib64/python2.6/xmlrpclib.py, line 1392, in _parse_response
return u.close()
File /usr/lib64/python2.6/xmlrpclib.py, line 838, in close
raise Fault(**self._stack[0])
Fault: Fault 1: type 'exceptions.TypeError':cannot marshal None unless
allow_none is enabled
2014-04-01 15:30:32 ERROR otopi.context context._executeMethod:161 Failed to
execute stage 'Environment setup': Fault 1: type
'exceptions.TypeError':cannot marshal None unless allow_none is enabled
2014-04-01 15:30:32 DEBUG otopi.context context.dumpEnvironment:468
ENVIRONMENT DUMP - BEGIN
Corresponding to the above call to getVdsHardwareInfo vdsm log shows:
Thread-22::DEBUG::2014-04-01 15:30:32,100::BindingXMLRPC::1067::vds::(wrapper)
client [127.0.0.1]::call getHardwareInfo with () {}
Thread-22::DEBUG::2014-04-01 15:30:32,110::BindingXMLRPC::1074::vds::(wrapper)
return getHardwareInfo with {'status': {'message': 'Done', 'code': 0},
'info': {'systemProductName': 'ProLiant DL380 G5', 'systemSerialNumber':
'CZC6451JFR', 'systemFamily': None, 'systemVersion': 'Not Specified',
'systemUUID': '435a4336-3435-435a-4336-3435314a4652', 'systemManufacturer':
'HP'}}
And corresponding supervdsm log:
MainProcess|Thread-22::DEBUG::2014-04-01
15:30:32,109::supervdsmServer::96::SuperVdsm.ServerCallback::(wrapper) call
getHardwareInfo with () {}
MainProcess|Thread-22::DEBUG::2014-04-01
15:30:32,109::supervdsmServer::103::SuperVdsm.ServerCallback::(wrapper) return
getHardwareInfo with
{'systemProductName': 'ProLiant DL380 G5', 'systemSerialNumber': 'CZC6451JFR',
'systemFamily': None, 'systemVersion': 'Not Specified', 'systemUUID':
Re: [Users] Fail snapshot
Hi,
On 04/04/2014 10:04 AM, Kevin Tibi wrote:
Yes it's a live snapshots. Normal snapshot works.
Question:
Is it a EL6 hosts? If yes, are you using qemu-kvm from:
jenkins.ovirt.org/view/Packaging/job/qemu-kvm-rhev_create_rpms_el6/ ?
Thanks!
How i make debug in vdsm ?
mom.conf :
log: /var/log/vdsm/mom.log
verbosity: info
vdsm.conf :
[root@host02 ~]# cat /etc/vdsm/vdsm.conf
[addresses]
management_port = 54321
[vars]
ssl = true
2014-04-04 15:27 GMT+02:00 Dafna Ron d...@redhat.com
mailto:d...@redhat.com:
is this a live snapshots (wile vm is running)?
can you please make sure your vdsm log is in debug and attach the
full log?
Thanks,
Dafna
On 04/04/2014 02:23 PM, Michal Skrivanek wrote:
On 4 Apr 2014, at 12:45, Kevin Tibi wrote:
Hi,
I have a pb when i try to snapshot a VM.
are you running the right qemu/libvirt from virt-preview repo?
Ovirt engine self hosted 3.4. Two node (host01 and host02).
my engine.log :
2014-04-04 12:30:03,013 INFO
[org.ovirt.engine.core.bll.__CreateAllSnapshotsFromVmComman__d]
(org.ovirt.thread.pool-6-__thread-24) Ending command successfully:
org.ovirt.engine.core.bll.__CreateAllSnapshotsFromVmComman__d
2014-04-04 12:30:03,028 INFO
[org.ovirt.engine.core.__vdsbroker.vdsbroker.__SnapshotVDSCommand]
(org.ovirt.thread.pool-6-__thread-24) START, SnapshotVDSCommand(HostName =
host01, HostId = fcb9a5cf-2064-42a5-99fe-__dc56ea39ed81,
vmId=cb038ccf-6c6f-475c-872f-__ea812ff795a1), log id: 36463977
2014-04-04 12:30:03,075 ERROR
[org.ovirt.engine.core.__vdsbroker.vdsbroker.__SnapshotVDSCommand]
(org.ovirt.thread.pool-6-__thread-24) Failed in SnapshotVDS
method
2014-04-04 12:30:03,076 INFO
[org.ovirt.engine.core.__vdsbroker.vdsbroker.__SnapshotVDSCommand]
(org.ovirt.thread.pool-6-__thread-24) Command
org.ovirt.engine.core.__vdsbroker.vdsbroker.__SnapshotVDSCommand return value
StatusOnlyReturnForXmlRpc [mStatus=StatusForXmlRpc
[mCode=48, mMessage=Snapshot failed]]
2014-04-04 12:30:03,077 INFO
[org.ovirt.engine.core.__vdsbroker.vdsbroker.__SnapshotVDSCommand]
(org.ovirt.thread.pool-6-__thread-24) HostName = host01
2014-04-04 12:30:03,078 ERROR
[org.ovirt.engine.core.__vdsbroker.vdsbroker.__SnapshotVDSCommand]
(org.ovirt.thread.pool-6-__thread-24) Command
SnapshotVDSCommand(HostName = host01, HostId =
fcb9a5cf-2064-42a5-99fe-__dc56ea39ed81,
vmId=cb038ccf-6c6f-475c-872f-__ea812ff795a1) execution
failed. Exception: VDSErrorException: VDSGenericException:
VDSErrorException: Failed to SnapshotVDS, error = Snapshot
failed, code = 48
2014-04-04 12:30:03,080 INFO
[org.ovirt.engine.core.__vdsbroker.vdsbroker.__SnapshotVDSCommand]
(org.ovirt.thread.pool-6-__thread-24) FINISH, SnapshotVDSCommand, log id:
36463977
2014-04-04 12:30:03,083 WARN
[org.ovirt.engine.core.bll.__CreateAllSnapshotsFromVmComman__d]
(org.ovirt.thread.pool-6-__thread-24) Wasnt able to live snapshot due to error:
VdcBLLException: VdcBLLException:
org.ovirt.engine.core.__vdsbroker.vdsbroker.__VDSErrorException:
VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error = Snapshot
failed, code = 48 (Failed with error SNAPSHOT_FAILED and code 48). VM will
still be configured to the new created snapshot
2014-04-04 12:30:03,097 INFO
[org.ovirt.engine.core.dal.__dbbroker.auditloghandling.__AuditLogDirector]
(org.ovirt.thread.pool-6-__thread-24) Correlation ID: 5650b99f, Job ID:
c1b2d861-2a52-49f1-9eaa-__1b63aa8b4fba, Call Stack:
org.ovirt.engine.core.common.__errors.VdcBLLException: VdcBLLException:
org.ovirt.engine.core.__vdsbroker.vdsbroker.__VDSErrorException:
VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error = Snapshot
failed, code = 48 (Failed with error SNAPSHOT_FAILED and code 48)
My /var/log/messages
Apr 4 12:30:04 host01 vdsm vm.Vm ERROR
vmId=`cb038ccf-6c6f-475c-872f-__ea812ff795a1`::The base
volume doesn't exist: {'device': 'disk', 'domainID':
'5ae613a4-44e4-42cb-89fc-__7b5d34c1f30f', 'volumeID':
'3b6cbb5d-beed-428d-ac66-__9db3dd002e2f', 'imageID':
'646df162-5c6d-44b1-bc47-__b63c3fdab0e2'}
My /var/log/libvirt/libvirt.log
2014-04-04 10:40:13.886+: 8234: debug :
qemuMonitorIOWrite:462 : QEMU_MONITOR_IO_WRITE:
mon=0x7f77ec0ccce0
buf={execute:query-__blockstats,id:libvirt-__20842}
len=53 ret=53 errno=11
2014-04-04 10:40:13.888+: 8234: debug :
qemuMonitorIOProcess:354 : QEMU_MONITOR_IO_PROCESS:
Re: [Users] Force certain VMs to be on different hosts
Gilad Chaplik wrote: Hi Joop, You've created a positive enforcing affinity group - means that VMs should stay on the same host, no migration allowed while more than one VM is up. What you're requesting is a useful RFE, some-kind of a 'follow me' positive affinity group. I'm +1 on that :-) can you please open a formal request/RFE for it? https://bugzilla.redhat.com/enter_bug.cgi?product=oVirt BZ opened: https://bugzilla.redhat.com/show_bug.cgi?id=1084518 Have read somewhere on the list that it should be possible to tag such a request as a FutureFeature but couldn't find it when creating the entry. Please feel free to move it and educate me! Regards, Joop ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Fail snapshot
It's centos 6.5. Have I need to change my repo ? I have just EPEL and Ovirt
repo.
2014-04-04 16:23 GMT+02:00 Douglas Schilling Landgraf dougsl...@redhat.com
:
Hi,
On 04/04/2014 10:04 AM, Kevin Tibi wrote:
Yes it's a live snapshots. Normal snapshot works.
Question:
Is it a EL6 hosts? If yes, are you using qemu-kvm from:
jenkins.ovirt.org/view/Packaging/job/qemu-kvm-rhev_create_rpms_el6/ ?
Thanks!
How i make debug in vdsm ?
mom.conf :
log: /var/log/vdsm/mom.log
verbosity: info
vdsm.conf :
[root@host02 ~]# cat /etc/vdsm/vdsm.conf
[addresses]
management_port = 54321
[vars]
ssl = true
2014-04-04 15:27 GMT+02:00 Dafna Ron d...@redhat.com
mailto:d...@redhat.com:
is this a live snapshots (wile vm is running)?
can you please make sure your vdsm log is in debug and attach the
full log?
Thanks,
Dafna
On 04/04/2014 02:23 PM, Michal Skrivanek wrote:
On 4 Apr 2014, at 12:45, Kevin Tibi wrote:
Hi,
I have a pb when i try to snapshot a VM.
are you running the right qemu/libvirt from virt-preview repo?
Ovirt engine self hosted 3.4. Two node (host01 and host02).
my engine.log :
2014-04-04 12:30:03,013 INFO
[org.ovirt.engine.core.bll.__CreateAllSnapshotsFromVmComman__d]
(org.ovirt.thread.pool-6-__thread-24) Ending command successfully:
org.ovirt.engine.core.bll.__CreateAllSnapshotsFromVmComman__d
2014-04-04 12:30:03,028 INFO
[org.ovirt.engine.core.__vdsbroker.vdsbroker.__SnapshotVDSCommand]
(org.ovirt.thread.pool-6-__thread-24) START, SnapshotVDSCommand(HostName
= host01, HostId = fcb9a5cf-2064-42a5-99fe-__dc56ea39ed81,
vmId=cb038ccf-6c6f-475c-872f-__ea812ff795a1), log id: 36463977
2014-04-04 12:30:03,075 ERROR
[org.ovirt.engine.core.__vdsbroker.vdsbroker.__
SnapshotVDSCommand]
(org.ovirt.thread.pool-6-__thread-24) Failed in SnapshotVDS
method
2014-04-04 12:30:03,076 INFO
[org.ovirt.engine.core.__vdsbroker.vdsbroker.__SnapshotVDSCommand]
(org.ovirt.thread.pool-6-__thread-24) Command org.ovirt.engine.core.__
vdsbroker.vdsbroker.__SnapshotVDSCommand return value
StatusOnlyReturnForXmlRpc [mStatus=StatusForXmlRpc
[mCode=48, mMessage=Snapshot failed]]
2014-04-04 12:30:03,077 INFO
[org.ovirt.engine.core.__vdsbroker.vdsbroker.__SnapshotVDSCommand]
(org.ovirt.thread.pool-6-__thread-24) HostName = host01
2014-04-04 12:30:03,078 ERROR
[org.ovirt.engine.core.__vdsbroker.vdsbroker.__
SnapshotVDSCommand]
(org.ovirt.thread.pool-6-__thread-24) Command
SnapshotVDSCommand(HostName = host01, HostId =
fcb9a5cf-2064-42a5-99fe-__dc56ea39ed81,
vmId=cb038ccf-6c6f-475c-872f-__ea812ff795a1) execution
failed. Exception: VDSErrorException: VDSGenericException:
VDSErrorException: Failed to SnapshotVDS, error = Snapshot
failed, code = 48
2014-04-04 12:30:03,080 INFO
[org.ovirt.engine.core.__vdsbroker.vdsbroker.__SnapshotVDSCommand]
(org.ovirt.thread.pool-6-__thread-24) FINISH, SnapshotVDSCommand, log
id: 36463977
2014-04-04 12:30:03,083 WARN
[org.ovirt.engine.core.bll.__CreateAllSnapshotsFromVmComman__d]
(org.ovirt.thread.pool-6-__thread-24) Wasnt able to live snapshot due to
error: VdcBLLException: VdcBLLException: org.ovirt.engine.core.__
vdsbroker.vdsbroker.__VDSErrorException: VDSGenericException:
VDSErrorException: Failed to SnapshotVDS, error = Snapshot failed, code =
48 (Failed with error SNAPSHOT_FAILED and code 48). VM will still be
configured to the new created snapshot
2014-04-04 12:30:03,097 INFO
[org.ovirt.engine.core.dal.__dbbroker.auditloghandling.__AuditLogDirector]
(org.ovirt.thread.pool-6-__thread-24) Correlation ID: 5650b99f, Job ID:
c1b2d861-2a52-49f1-9eaa-__1b63aa8b4fba, Call Stack:
org.ovirt.engine.core.common.__errors.VdcBLLException: VdcBLLException:
org.ovirt.engine.core.__vdsbroker.vdsbroker.__VDSErrorException:
VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error =
Snapshot failed, code = 48 (Failed with error SNAPSHOT_FAILED and code 48)
My /var/log/messages
Apr 4 12:30:04 host01 vdsm vm.Vm ERROR
vmId=`cb038ccf-6c6f-475c-872f-__ea812ff795a1`::The base
volume doesn't exist: {'device': 'disk', 'domainID':
'5ae613a4-44e4-42cb-89fc-__7b5d34c1f30f', 'volumeID':
'3b6cbb5d-beed-428d-ac66-__9db3dd002e2f', 'imageID':
'646df162-5c6d-44b1-bc47-__b63c3fdab0e2'}
My /var/log/libvirt/libvirt.log
2014-04-04 10:40:13.886+: 8234: debug :
qemuMonitorIOWrite:462 : QEMU_MONITOR_IO_WRITE:
Re: [Users] Fail snapshot
Installed Packages
qemu-kvm.x86_642:0.12.1.2-2.415.el6_5.6
@updates
Available Packages
qemu-kvm.x86_642:0.12.1.2-2.415.el6_5.7
updates
[
2014-04-04 17:06 GMT+02:00 Kevin Tibi kevint...@hotmail.com:
It's centos 6.5. Have I need to change my repo ? I have just EPEL and
Ovirt repo.
2014-04-04 16:23 GMT+02:00 Douglas Schilling Landgraf
dougsl...@redhat.com:
Hi,
On 04/04/2014 10:04 AM, Kevin Tibi wrote:
Yes it's a live snapshots. Normal snapshot works.
Question:
Is it a EL6 hosts? If yes, are you using qemu-kvm from:
jenkins.ovirt.org/view/Packaging/job/qemu-kvm-rhev_create_rpms_el6/ ?
Thanks!
How i make debug in vdsm ?
mom.conf :
log: /var/log/vdsm/mom.log
verbosity: info
vdsm.conf :
[root@host02 ~]# cat /etc/vdsm/vdsm.conf
[addresses]
management_port = 54321
[vars]
ssl = true
2014-04-04 15:27 GMT+02:00 Dafna Ron d...@redhat.com
mailto:d...@redhat.com:
is this a live snapshots (wile vm is running)?
can you please make sure your vdsm log is in debug and attach the
full log?
Thanks,
Dafna
On 04/04/2014 02:23 PM, Michal Skrivanek wrote:
On 4 Apr 2014, at 12:45, Kevin Tibi wrote:
Hi,
I have a pb when i try to snapshot a VM.
are you running the right qemu/libvirt from virt-preview repo?
Ovirt engine self hosted 3.4. Two node (host01 and host02).
my engine.log :
2014-04-04 12:30:03,013 INFO
[org.ovirt.engine.core.bll.__
CreateAllSnapshotsFromVmComman__d] (org.ovirt.thread.pool-6-__thread-24)
Ending command successfully: org.ovirt.engine.core.bll.__
CreateAllSnapshotsFromVmComman__d
2014-04-04 12:30:03,028 INFO
[org.ovirt.engine.core.__vdsbroker.vdsbroker.__SnapshotVDSCommand]
(org.ovirt.thread.pool-6-__thread-24) START,
SnapshotVDSCommand(HostName = host01, HostId =
fcb9a5cf-2064-42a5-99fe-__dc56ea39ed81,
vmId=cb038ccf-6c6f-475c-872f-__ea812ff795a1), log id: 36463977
2014-04-04 12:30:03,075 ERROR
[org.ovirt.engine.core.__vdsbroker.vdsbroker.__
SnapshotVDSCommand]
(org.ovirt.thread.pool-6-__thread-24) Failed in SnapshotVDS
method
2014-04-04 12:30:03,076 INFO
[org.ovirt.engine.core.__vdsbroker.vdsbroker.__SnapshotVDSCommand]
(org.ovirt.thread.pool-6-__thread-24) Command org.ovirt.engine.core.__
vdsbroker.vdsbroker.__SnapshotVDSCommand return value
StatusOnlyReturnForXmlRpc [mStatus=StatusForXmlRpc
[mCode=48, mMessage=Snapshot failed]]
2014-04-04 12:30:03,077 INFO
[org.ovirt.engine.core.__vdsbroker.vdsbroker.__SnapshotVDSCommand]
(org.ovirt.thread.pool-6-__thread-24) HostName = host01
2014-04-04 12:30:03,078 ERROR
[org.ovirt.engine.core.__vdsbroker.vdsbroker.__
SnapshotVDSCommand]
(org.ovirt.thread.pool-6-__thread-24) Command
SnapshotVDSCommand(HostName = host01, HostId =
fcb9a5cf-2064-42a5-99fe-__dc56ea39ed81,
vmId=cb038ccf-6c6f-475c-872f-__ea812ff795a1) execution
failed. Exception: VDSErrorException: VDSGenericException:
VDSErrorException: Failed to SnapshotVDS, error = Snapshot
failed, code = 48
2014-04-04 12:30:03,080 INFO
[org.ovirt.engine.core.__vdsbroker.vdsbroker.__SnapshotVDSCommand]
(org.ovirt.thread.pool-6-__thread-24) FINISH, SnapshotVDSCommand, log
id: 36463977
2014-04-04 12:30:03,083 WARN
[org.ovirt.engine.core.bll.__
CreateAllSnapshotsFromVmComman__d] (org.ovirt.thread.pool-6-__thread-24)
Wasnt able to live snapshot due to error: VdcBLLException: VdcBLLException:
org.ovirt.engine.core.__vdsbroker.vdsbroker.__VDSErrorException:
VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error =
Snapshot failed, code = 48 (Failed with error SNAPSHOT_FAILED and code 48).
VM will still be configured to the new created snapshot
2014-04-04 12:30:03,097 INFO
[org.ovirt.engine.core.dal.__dbbroker.auditloghandling.__AuditLogDirector]
(org.ovirt.thread.pool-6-__thread-24) Correlation ID: 5650b99f, Job ID:
c1b2d861-2a52-49f1-9eaa-__1b63aa8b4fba, Call Stack:
org.ovirt.engine.core.common.__errors.VdcBLLException: VdcBLLException:
org.ovirt.engine.core.__vdsbroker.vdsbroker.__VDSErrorException:
VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error =
Snapshot failed, code = 48 (Failed with error SNAPSHOT_FAILED and code 48)
My /var/log/messages
Apr 4 12:30:04 host01 vdsm vm.Vm ERROR
vmId=`cb038ccf-6c6f-475c-872f-__ea812ff795a1`::The base
volume doesn't exist: {'device': 'disk', 'domainID':
Re: [Users] Problem with Node in oVirt 3.4.0
On 04/02/2014 10:43 AM, Laercio Motta wrote: Hi all, I have problem to aprove node in manager.. Use: ovirt-node-iso-3.0.4-1.0.201401291204.vdsm34.el6.iso oVirt Version: 3.4.0 GA The Problem: https://cloud.pti.org.br/public.php?service=filest=41c19c0705df17f793210043c7eb9ec8 Left config of cluster.. Right Sun ILOM with ovirt node ... Show infos: https://cloud.pti.org.br/public.php?service=filest=c63a75a34cc07f68cae3b0e5e2a9f3d0 Any ideas??? For the record, the below patch from Ravi should help. http://gerrit.ovirt.org/#/c/26409/ -- Cheers Douglas ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Fail snapshot
On 04/04/2014 06:11 PM, Kevin Tibi wrote: Installed Packages qemu-kvm.x86_64 2:0.12.1.2-2.415.el6_5.6 @updates Available Packages qemu-kvm.x86_64 2:0.12.1.2-2.415.el6_5.7 updates until we resolve this with centos, you need qemu-kvm-rhev. we are currently providing it here: http://jenkins.ovirt.org/view/All/job/qemu-kvm-rhev_create_rpms_el6/lastSuccessfulBuild/artifact/rpms/ [ 2014-04-04 17:06 GMT+02:00 Kevin Tibi kevint...@hotmail.com mailto:kevint...@hotmail.com: It's centos 6.5. Have I need to change my repo ? I have just EPEL and Ovirt repo. 2014-04-04 16:23 GMT+02:00 Douglas Schilling Landgraf dougsl...@redhat.com mailto:dougsl...@redhat.com: Hi, On 04/04/2014 10:04 AM, Kevin Tibi wrote: Yes it's a live snapshots. Normal snapshot works. Question: Is it a EL6 hosts? If yes, are you using qemu-kvm from: jenkins.ovirt.org/view/__Packaging/job/qemu-kvm-rhev___create_rpms_el6/ http://jenkins.ovirt.org/view/Packaging/job/qemu-kvm-rhev_create_rpms_el6/ ? Thanks! How i make debug in vdsm ? mom.conf : log: /var/log/vdsm/mom.log verbosity: info vdsm.conf : [root@host02 ~]# cat /etc/vdsm/vdsm.conf [addresses] management_port = 54321 [vars] ssl = true 2014-04-04 15:27 GMT+02:00 Dafna Ron d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com mailto:d...@redhat.com: is this a live snapshots (wile vm is running)? can you please make sure your vdsm log is in debug and attach the full log? Thanks, Dafna On 04/04/2014 02:23 PM, Michal Skrivanek wrote: On 4 Apr 2014, at 12:45, Kevin Tibi wrote: Hi, I have a pb when i try to snapshot a VM. are you running the right qemu/libvirt from virt-preview repo? Ovirt engine self hosted 3.4. Two node (host01 and host02). my engine.log : 2014-04-04 12:30:03,013 INFO [org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand] (org.ovirt.thread.pool-6-thread-24) Ending command successfully: org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand 2014-04-04 12:30:03,028 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-24) START, SnapshotVDSCommand(HostName = host01, HostId = fcb9a5cf-2064-42a5-99fe-dc56ea39ed81, vmId=cb038ccf-6c6f-475c-872f-ea812ff795a1), log id: 36463977 2014-04-04 12:30:03,075 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-24) Failed in SnapshotVDS method 2014-04-04 12:30:03,076 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-24) Command org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand return value StatusOnlyReturnForXmlRpc [mStatus=StatusForXmlRpc [mCode=48, mMessage=Snapshot failed]] 2014-04-04 12:30:03,077 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-24) HostName = host01 2014-04-04 12:30:03,078 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-24) Command SnapshotVDSCommand(HostName = host01, HostId = fcb9a5cf-2064-42a5-99fe-dc56ea39ed81, vmId=cb038ccf-6c6f-475c-872f-ea812ff795a1) execution failed. Exception: VDSErrorException: VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error = Snapshot failed, code = 48 2014-04-04 12:30:03,080 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-24) FINISH, SnapshotVDSCommand, log id: 36463977 2014-04-04 12:30:03,083 WARN
Re: [Users] oVirt 3.4.0 remove node problem
Np, in this case is a CentOS based host... The problem in this case is a record in the database that was crashing the host. In the table vm_dynamic contained a reference of node (vds_id, see in the paste line 6). http://pastebin.com/CfTeHepv Using the UPDATE Postgres command to set to NULL fields that contain references to the Centos based node, vds_id = 6f90baca-9eb7-48fd-AD44- e7d24ef147a8 After that it was possible to remove the node =]] 2014-04-04 10:43 GMT-03:00 Itamar Heim ih...@redhat.com: On 04/01/2014 09:38 PM, Laercio Motta wrote: Hi all, Upgrade my oVirt yesterday from 3.3.4 to 3.4.0.. For my surprise, the node of 3.3 not running in 3.4 (Cluster version) shouldn't be a surprise. cluster version implies minimal level of hosts in the cluster. when you say 'node', do you mean ovirt-node or a rhel/centos/fedora based host? but how could you upgrade the cluster to 3.4, if the host is 3.3 and up? engine should have blocked this iirc? Ok... move to maintenance and upgrade :P But... Maintenance not is running for 10+ minutes.. (No live migration progress) I restart the ovirt-engine and live migration running and node is maintenance mode.. (nice!!) But.. (yes, again)... remove the node from ovirt engine not is possible, this message error in engine.log: http://pastebin.com/CfTeHepv PS: sorry for my english.. I'am Brazilian :P []'s -- ╔══╗ ║▒▒▒Laercio da Silva Motta▒▒▒║ ║--║ ║*Blog: *http://www.laerciomotta.com/ ║ ║*Twitter:* http://twitter.com/#!/laerciomasala http://twitter.com/#%21/laerciomasala ║ ║*Skype*: laerciomasala ║ ║ Chave PGP: http://bit.ly/kXS6ga ║ ╚═v1.0═╝ ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- ╔══╗ ║▒▒▒ 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-guest-agent on debian?
On 04/01/2014 10:48 AM, René Koch wrote: On 04/01/2014 09:18 AM, Sven Kieske wrote: Hi, well I can use the guest agent for ubuntu 12.04 (precise) really well on a debian 7 64 bit. I can confirm this - precise package works fine on Debian. so can someone please close the gap of building/publishing for Debian? I didn't encounter any issues so far. you just need to adjust the apt.sources.list HTH Am 31.03.2014 23:05, schrieb Boudewijn Ector: Hi Guys I was wondering wether anybody has the guest agent already working on debian guests. In m previous install I had a working setup but currently I only see Ubuntu packages. When using these ubuntu packages I really run quite fast into trouble due to the highly integrated nature of upstart in ubuntu. Has anybody got a suggestion for a debian package? Cheers, Boudewijn ___ 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] live storage migration - when is this being targeted?
On 03/31/2014 07:11 PM, Federico Alberto Sayd wrote: On 31/03/14 04:17, Paul Jansen wrote: From what I can understand ovirt 3.4.0 - or a least the hypervisor part based on el6 - cannot do live storage migration due to an older qemu-kvm package. AFAIK isn't a old qemu-kvm package but a exclusive rhev package with the live storage migration flags activated in the rpm build spec. I could activate live storage migration in 3.4 using the packages of this 3rd party repo: http://www.dreyou.org/ovirt/vdsm/Packages/ I manually installed (rpm -i) qemu-img-rhev and qemu-kvm-rhev in each node. I didn't need to update vdsm. Yes I know that is not the most elegant and professional way, but I need live storage migration. My nodes run Centos 6.5 and vdsm 4.13.3 I don't know why downstream includes this feature while upstream still don't have this. Sounds as political and commercial reasons from RH. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users upstream in this case is CentOS, and it provides what RHEL provides, which is without these features. we are working with CentOS to provide this. until then, we are building it nightly from CentOS sources here: http://jenkins.ovirt.org/view/All/job/qemu-kvm-rhev_create_rpms_el6/lastSuccessfulBuild/artifact/rpms/ ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Processor Type
On 03/31/2014 06:57 PM, Robert Story wrote: On Wed, 19 Mar 2014 10:13:28 -0400 (EDT) Omer wrote: OF cpu name is cluster level, and usually the lowest common denominator of OF the hosts in cluster, to make sure migration works in the cluster. Is there and documentation on the relationship between cpu types and compatibility? Right now I have a cluster per cpu type, and it might make sense to merge some of them if the performance hit was minimal. that would be a question for qemu-kvm - they provide the cpu models we base this on. you can check which cpu flags you get exposed in the guest of the higher cpu model, then check if you think your applications would care about them... ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Error installing self hosted engine
On Fri, Apr 04, 2014 at 04:28:29PM +0200, Sandro Bonazzola wrote:
Il 01/04/2014 16:15, Sandro Bonazzola ha scritto:
Il 01/04/2014 15:38, ovirt-t...@arcor.de ha scritto:
Hello,
I'm new to this list and I need help installing a self hosted engine
I've installed CentOS 6.5 and oVirt 3.4. The following repositories are
enabled:
yum localinstall
http://resources.ovirt.org/releases/ovirt-release.noarch.rpm
yum localinstall
http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
yum localinstall
http://mirrors.dotsrc.org/jpackage/6.0/generic/free/RPMS/jpackage-release-6-3.jpp6.noarch.rpm
Just wanted to check out the self hosted feature. But I get this error:
# hosted-engine --deploy
[ INFO ] Stage: Initializing
Continuing will configure this host for serving as hypervisor
and create a VM where you have to install oVirt Engine afterwards.
Are you sure you want to continue? (Yes, No)[Yes]:
[ INFO ] Generating a temporary VNC password.
[ INFO ] Stage: Environment setup
Configuration files: []
Log file:
/var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20140401153028.log
Version: otopi-1.2.0 (otopi-1.2.0-1.el6)
[ INFO ] Hardware supports virtualization
[ INFO ] Stage: Environment packages setup
[ INFO ] Stage: Programs detection
[ INFO ] Stage: Environment setup
[ ERROR ] Failed to execute stage 'Environment setup': Fault 1: type
'exceptions.TypeError':cannot marshal None unless allow_none is enabled
[ INFO ] Stage: Clean up
[ INFO ] Stage: Pre-termination
[ INFO ] Stage: Termination
It is not this error:
http://lists.ovirt.org/pipermail/users/2014-March/022424.html
In my logfile are the following errors:
2014-04-01 15:30:32 DEBUG otopi.plugins.otopi.services.rhel
plugin.executeRaw:366 execute: ('/sbin/service', 'vdsmd', 'status'),
executable='None', cwd='None', env=None
2014-04-01 15:30:32 DEBUG otopi.plugins.otopi.services.rhel
plugin.executeRaw:383 execute-result: ('/sbin/service', 'vdsmd',
'status'), rc=0
2014-04-01 15:30:32 DEBUG otopi.plugins.otopi.services.rhel
plugin.execute:441 execute-output: ('/sbin/service', 'vdsmd', 'status')
stdout:
VDS daemon server is running
2014-04-01 15:30:32 DEBUG otopi.plugins.otopi.services.rhel
plugin.execute:446 execute-output: ('/sbin/service', 'vdsmd', 'status')
stderr:
2014-04-01 15:30:32 DEBUG otopi.plugins.otopi.services.rhel
rhel.status:147 service vdsmd status True
2014-04-01 15:30:32 DEBUG otopi.context context._executeMethod:152 method
exception
Traceback (most recent call last):
File /usr/lib/python2.6/site-packages/otopi/context.py, line 142, in
_executeMethod
method['method']()
File
/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/system/vdsmenv.py,
line 157, in _late_setup
self._connect()
File
/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/system/vdsmenv.py,
line 78, in _connect
hwinfo = serv.s.getVdsHardwareInfo()
File /usr/lib64/python2.6/xmlrpclib.py, line 1199, in __call__
return self.__send(self.__name, args)
File /usr/lib64/python2.6/xmlrpclib.py, line 1489, in __request
verbose=self.__verbose
File /usr/lib64/python2.6/xmlrpclib.py, line 1253, in request
return self._parse_response(h.getfile(), sock)
File /usr/lib64/python2.6/xmlrpclib.py, line 1392, in _parse_response
return u.close()
File /usr/lib64/python2.6/xmlrpclib.py, line 838, in close
raise Fault(**self._stack[0])
Fault: Fault 1: type 'exceptions.TypeError':cannot marshal None unless
allow_none is enabled
2014-04-01 15:30:32 ERROR otopi.context context._executeMethod:161 Failed
to execute stage 'Environment setup': Fault 1: type
'exceptions.TypeError':cannot marshal None unless allow_none is enabled
2014-04-01 15:30:32 DEBUG otopi.context context.dumpEnvironment:468
ENVIRONMENT DUMP - BEGIN
Corresponding to the above call to getVdsHardwareInfo vdsm log shows:
Thread-22::DEBUG::2014-04-01
15:30:32,100::BindingXMLRPC::1067::vds::(wrapper) client [127.0.0.1]::call
getHardwareInfo with () {}
Thread-22::DEBUG::2014-04-01
15:30:32,110::BindingXMLRPC::1074::vds::(wrapper) return getHardwareInfo with
{'status': {'message': 'Done', 'code': 0},
'info': {'systemProductName': 'ProLiant DL380 G5', 'systemSerialNumber':
'CZC6451JFR',
That's the culprit:
'systemFamily': None,
Vdsm must never return None since it cannot be marshaled over standard
xmlrpc.
Please open an Vdsm bug on this!
'systemVersion': 'Not Specified',
'systemUUID': '435a4336-3435-435a-4336-3435314a4652', 'systemManufacturer':
'HP'}}
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
[Users] oVirt March 2014 Updates
*** Highlights *** - oVirt 3.4 was released! It has been a pleasure seeing the uptake of oVirt this year, culminating with the amount of traffic around 3.4 GA. Kudos and Thanks to everyone! http://lists.ovirt.org/pipermail/announce/2014-March/98.html http://www.ovirt.org/OVirt_3.4_Release_Announcement http://www.ovirt.org/OVirt_3.4_Release_Notes (more on 3.4 below) - oVirt 3.3.4 Released. - Great to see some of the oVirt 3.5 discussions picking up. feature pages are sent for reviews / review sessions scheduled. - Docker UI plugin for oVirt by Oved Ourfali http://alturl.com/r9925 http://gerrit.ovirt.org/25814 - engine-devel and arch mailing list unified to de...@ovirt.org (and vdsm will try to track it as well) - Cool gamification progress bar plugin by Vojtech http://www.ovirt.org/Gamification - glance.ovirt.org is up and running Thanks to Oved (and available by default in 3.4) http://alturl.com/swv2x - IT Novum case study published ... with nearly 1,100 VMware virtual machines successfully migrated to oVirt... all on 960 CPU cores and 7680 GB of RAM... http://www.ovirt.org/IT_Novum_case_study http://www.it-novum.com/en/ovirt-en.html - Alon Bar-Lev updated Experimental Gentoo overlay is available https://github.com/alonbl/ovirt-overlay https://wiki.gentoo.org/wiki/OVirt *** oVirt 3.4 Updates *** - Up and Running with oVirt 3.4 by Jason Brooks (Hosted Engine, glance.ovirt.org, etc) http://alturl.com/mjvrq - oVirt 3.4 provided the ability hosted engine and early support for PPC64 (Russian) http://tinyurl.com/ovp5zg5 - Free management software oVirt 3.4 with extended memory management (German) http://heise.de/-2158871 - Version 3.4 of oVirt management is virtualized (German) http://alturl.com/qi5kp - Download page refreshed, thanks to Brian Proffitt and others http://www.ovirt.org/Download *** Future Conferences *** - oVirt will be represented at the Summit Developer Lounge at Red Hat Summit by bkp, and ovedo will be speaking at DevNation - bkp ill have a session in LinuxFest NorthWest on April 26-27 - In addition to two sessions at FISL (Brazil), we get to do an oVirt community update session. There will also be oVirt discussions at a Red Hat dojo in Sao Paulo before FISL http://alturl.com/9w67g - Rene Koch is organizing two oVirt workshops in Austria: Grazer Linuxtage in Graz April 4-5 and Linuxwochen Vienna, May 8-10. http://lists.ovirt.org/pipermail/users/2014-March/022797.html *** Past Conferences *** - Adam Litke pitched oVirt at the Linux Collaboration Summit http://alturl.com/3p6ro http://alturl.com/93452 *** Other *** - Kimchi 1.2 released http://miud.in/1F5K - New Foreman plugin with support for snapshots on oVirt http://is.gd/1UkLLS - Deploying oVirt 3.3 by Arnaud (French) http://www.it-connect.fr/ovirt-partie-1/ - iordanov published Opaque (Android Spice client) v1.2.2 Beta can now record audio using the microphone https://plus.google.com/111635076890324817164/posts/Bu1FaaoxGw8 - Extending oVirt/Red Hat Enterprise Virtualization with Vdsm hooks http://developerblog.redhat.com/2014/02/25/extending-rhev-vdsm-hooks/ - HP sending detailed feature pages for NUMA support, slated for 3.5. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] TSC clocksource gets lost after live migration
I see this on some guests as well, possibly relating to moving between hosts with the same family of CPU but different absolute CPU speeds? -Darrell On Apr 4, 2014, at 8:33 AM, Michal Skrivanek michal.skriva...@redhat.com wrote: Hi, this is more for the KVM folks I suppose…can you get the qemu process cmdline please? Thanks, michal On 3 Apr 2014, at 12:13, Markus Stockhausen wrote: Hello, we have an up to date ovirt 3.4 installation. Inside we are running SLES11 SP3 VMs (Kernel 3.0.76-0.11). After live migration of these VMs they all of a sudden do not react any longer and CPU usage of the VM goes to 100%. We identified kvm-clock source to be the culprit and therefore switched to another clocksource. We ended with hpet but are not happy with that as our inital goal was to use the more simple designed TSC clocksoure. The reason behind that is the question I have for you experts. Our hosts all have the constant_tsc CPU flag available. Just to mention these are not identical hosts. We have a mix of Xeon 5500 and 5600 machines. E.G. [root@colovn01 ~]# cat /proc/cpuinfo | grep constant_tsc | wc -l 8 When we start the VM the client sees TSC as available clocksource: colvm53:~ # cat /sys/devices/system/clocksource/clocksource0/available_clocksource kvm-clock tsc hpet acpi_pm After the first live migration to another host that also has constant_tsc (see above) that flag is lost inside the VM. colvm53:~ # cat /sys/devices/system/clocksource/clocksource0/available_clocksource kvm-clock hpet acpi_pm Any ideas? Markus InterScan_Disclaimer.txt___ 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] inconsistent sign-on, inacurate cpu % -- new to ovirt, new installation, new vm, first vm
I've noticed something inconsistent. When viewing the the console using virtviewer on windows, I open the .vv file and sometimes the display connection prompts me for a password, no user name, only password. Regardless of what password I enter, it isn't accepted. Sometimes, I don't get prompted for a password at all. Keep in mind, this is the only VM on this machine, it's not like I'm having different issues on different machines. Also, if it's relevant, I have SSO disabled for this VM. Another issue, this vm has Windows 7 32-bit installed, configured for 2gb RAM, 1 socket 2 cores, yet when doing windows updates, the system resources shows the processor at constantly peaking to 100% on both graphs (both cores); yet, the CPU utilization in the ovirt webui doesn't go above 50%, almost like 50% = 100%. Any suggestions? Thanks in advance. I'm sure I'm going to be bugging everyone with a lot of questions as I dig further into this. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
