[ovirt-users] Can I post email with screen shots as attachment ?
Hi,Like to introduce myself, I am Joseph John some years back I had tried oVirt, now after very long time I am trying to setup oVirt and trying to prepare for demo. Was not active in the mailing list for very long time, now I am facing issues with ovirt, like to post the experience, eg I would like to show that my connect to CD drive option drop down is not working, so Can I send a screen shot attached along with the emailThanks Joseph John ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VDSM hang
Hi, Could you please share your volume info output? -Krutika On Fri, Mar 10, 2017 at 6:41 PM, p...@email.czwrote: > freez / freezing > IO operations are paused from any reasons > available posibilities are > 1) net - any tcp framework collapse > 2) gluster interconnect due gluster daemon - process hang ?? > 3) VSD - pause managed services > 4) XFS - RW issues > 5) swap overfulled - any processes are killed - but why swap is full if > max 30% of mem (196 GB ) is used by VMs ? ( unmanaged process forking ) > > regs > > > On 03/10/2017 01:56 PM, Nir Soffer wrote: > > On Fri, Mar 10, 2017 at 1:07 PM, p...@email.cz > wrote: > > Hello everybody, > > for production usage i'm testing ovirt with gluster. > All components seems to be running fine but whenever I'm testing huge > workload, then node freez. Not the main OS, but VDSM mgmt and attached > services, VMs eg. > > What do you mean by freez? > > > mgmt > oVirt - 4.1.0.4 > centos 7.3-1611 > > > nodes ( installed from ovirt image > "ovirt-node-ng-installer-ovirt-4.1-2017030804.iso" ) > > OS Version: == RHEL - 7 - 3.1611.el7.centos > OS Description:== oVirt Node 4.1.0 > Kernel Version:== 3.10.0 - 514.10.2.el7.x86_64 > KVM Version:== 2.6.0 - 28.el7_3.3.1 > LIBVIRT Version:== libvirt-2.0.0-10.el7_3.5 > VDSM Version:== vdsm-4.19.4-1.el7.centos > SPICE Version:== 0.12.4 - 20.el7_3 > GlusterFS Version:== glusterfs-3.8.9-1.el7 ( LVM thinprovisioning in > replica 2 - created from ovirt GUI ) > > concurently running > - huge import from export domain( net workload ) > - sequential write to VMs local disk ( gluster replica sequential workload ) > - VMs database huge select ( random IOps ) > - huge old snapshot delete ( random IOps ) > > In this configuration / workload is runnig one hour eg, with no exceptions > , with 70-80% disk load, but in some point VDSM freez all jobs for a > timeout and VM's are in "uknown" status . > The whole system revitalize then automaticaly in cca 20min time frame ( > except the import and snapshot deleting(rollback) ) > > engine.log - focus 10:39:07 time ( Failed in 'HSMGetAllTasksStatusesVDS' > method ) > > > n child command id: 'a8a3a4d5-cf7d-4423-8243-022911232508' > type:'RemoveSnapshotSingleDiskLive' to complete > 2017-03-10 10:39:01,727+01 INFO > [org.ovirt.engine.core.bll.snapshots.RemoveSnapshotSingleDiskLiveCommandCallback] > (DefaultQuartzScheduler2) [759c8e1f] Command 'RemoveSnapshotSingleDiskLive' > (id: 'a8a3a4d5-cf7d-4423-8243-022911232508') waiting on child command id: > '33df2c1e-6ce3-44fd-a39b-d111883b4c4e' type:'DestroyImage' to complete > 2017-03-10 10:39:03,929+01 INFO > [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] > (DefaultQuartzScheduler5) [fde51205-3e8b-4b84-a478-352dc444ccc4] START, > GlusterServersListVDSCommand(HostName = 2kvm1, > VdsIdVDSCommandParametersBase:{runAsync='true', > hostId='86876b79-71d8-4ae1-883b-ba010cd270e7'}), log id: 446d0cd3 > 2017-03-10 10:39:04,343+01 INFO > [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] > (DefaultQuartzScheduler5) [fde51205-3e8b-4b84-a478-352dc444ccc4] FINISH, > GlusterServersListVDSCommand, return: [172.16.5.163/24:CONNECTED, > 16.0.0.164:CONNECTED], log id: 446d0cd3 > 2017-03-10 10:39:04,353+01 INFO > [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand] > (DefaultQuartzScheduler5) [fde51205-3e8b-4b84-a478-352dc444ccc4] START, > GlusterVolumesListVDSCommand(HostName = 2kvm1, > GlusterVolumesListVDSParameters:{runAsync='true', > hostId='86876b79-71d8-4ae1-883b-ba010cd270e7'}), log id: 69ea1fda > 2017-03-10 10:39:05,128+01 INFO > [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand] > (DefaultQuartzScheduler5) [fde51205-3e8b-4b84-a478-352dc444ccc4] FINISH, > GlusterVolumesListVDSCommand, return: > {8ded4083-2f31-489e-a60d-a315a5eb9b22=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@7765e4ad}, > log id: 69ea1fda > 2017-03-10 10:39:07,163+01 ERROR > [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVDSCommand] > (DefaultQuartzScheduler2) [759c8e1f] Failed in 'HSMGetAllTasksStatusesVDS' > method > 2017-03-10 10:39:07,178+01 ERROR > [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] > (DefaultQuartzScheduler2) [759c8e1f] EVENT_ID: > VDS_BROKER_COMMAND_FAILURE(10,802), Correlation ID: null, Call Stack: null, > Custom Event ID: -1, Message: VDSM 2kvm2 command HSMGetAllTasksStatusesVDS > failed: Connection timed out > 2017-03-10 10:39:07,182+01 INFO > [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (DefaultQuartzScheduler2) > [759c8e1f] BaseAsyncTask::onTaskEndSuccess: Task > 'f594bf69-619b-4d1b-8f6d-a9826997e478' (Parent Command 'ImportVm', > Parameters Type > 'org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters') ended > successfully. > 2017-03-10 10:39:07,182+01 INFO > [org.ovirt.engine.core.bll.CommandMultiAsyncTasks] (DefaultQuartzScheduler2) >
Re: [ovirt-users] iscsi data domain when engine is down
Are you 1000% sure? Because during startup vmsd the comman iscsiadm is executed, In my opinion vmsd should rely on /var/lib/iscsi settings. 2017-03-12 15:02 GMT+01:00 Chris Adams: > Once upon a time, Marcin Kruk said: > > OK, but what your script do, only add paths by the iscsiadm command, but > > the question is if hosted-engine can see it. > > I do not know how to add an extra path, for example, when I congirured > > hosted-engine during installation there was only one path in the target, > > but now there are four. So how can I verify how many paths are now, and > how > > eventually change it. > > oVirt access iSCSI storage through multipath devices, so adding a path > to the multipath device will work. Adding an additional path with > iscsiadm causes multipathd to recognize it; you can verify that with > "multipath -ll". > -- > Chris Adams > ___ > 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: [ovirt-users] Passing VLAN trunk to VM
On Sun, Mar 12, 2017 at 3:43 PM, Rogério Ceni Coelho < rogeriocenicoe...@gmail.com> wrote: > I think you define vlans on vm virtual nic OS like you do as usual. Monday > i will try and share results. Bye. > > Em Dom, 12 de mar de 2017 10:40, FERNANDO FREDIANI < > fernando.fredi...@upx.com> escreveu: > >> Great ! >> >> What about a range of VLANs, is it also supported ? >> > That was the OVS note all about, only with an OVS bridge it is possible to define/select the vlans which are exposed to the VM vnic. But this is not available at the moment. As Rogério mentioned, define the VLAN/s on the VM vnic. >> 2017-03-11 17:47 GMT-03:00 Edward Haas: >> >> Passing a trunk to the vnic is supported long ago. >> Just create a network over a nic/bond that is connected to a trunk port >> and do not define any VLAN (we call it non vlan network). >> In oVirt, a non-vlan network will ignore the VLAN tag and will forward >> the packets as is onward. >> It is up to the VM vnic to define vlans or use a promisc mode to see >> everything. >> >> OVS can add a layer of security over the existing, by defining explicitly >> which vlans are allowed for a specific vnic, but it is not >> currently available. >> >> >> On Thu, Mar 9, 2017 at 11:40 PM, Simon Vincent >> wrote: >> >> I was wondering if open vswitch will get round this problem. Has anyone >> tried it? >> >> On 9 Mar 2017 7:41 pm, "Rogério Ceni Coelho" >> wrote: >> >> Hi, >> >> Ovirt user interface does not allow to input 4095 as a tag vlan number >> ... Only values between 0 and 4094. >> >> This is useful to me too. Maybe any other way ? >> >> Em qui, 9 de mar de 2017 às 16:15, FERNANDO FREDIANI < >> fernando.fredi...@upx.com> escreveu: >> >> Have you tried use Vlan 4095 ? On VMware it used to be the way to pass >> all Vlans from a vSwitch to a Vlan in a single port. And yes I have used it >> also for pfSense. >> >> Fernando >> >> On 09/03/2017 16:09, Simon Vincent wrote: >> >> Is it possible to pass multiple VLANs to a VM (pfSense) using a single >> virtual NIC? All my existing oVirt networks are setup as a single tagged >> VLAN. I know this didn't used to be supported but wondered if this has >> changed. My other option is to pass each VLAN as a separate NIC to the VM >> however if I needed to add a new VLAN I would have to add a new interface >> and reboot the VM as hot-add of NICs is not supported by pfSense. >> >> >> >> >> ___ >> Users mailing >> listUsers@ovirt.orghttp://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 >> >> >> >> ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] iscsi data domain when engine is down
Once upon a time, Marcin Kruksaid: > OK, but what your script do, only add paths by the iscsiadm command, but > the question is if hosted-engine can see it. > I do not know how to add an extra path, for example, when I congirured > hosted-engine during installation there was only one path in the target, > but now there are four. So how can I verify how many paths are now, and how > eventually change it. oVirt access iSCSI storage through multipath devices, so adding a path to the multipath device will work. Adding an additional path with iscsiadm causes multipathd to recognize it; you can verify that with "multipath -ll". -- Chris Adams ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Passing VLAN trunk to VM
I think you define vlans on vm virtual nic OS like you do as usual. Monday i will try and share results. Bye. Em Dom, 12 de mar de 2017 10:40, FERNANDO FREDIANI < fernando.fredi...@upx.com> escreveu: > Great ! > > What about a range of VLANs, is it also supported ? > > 2017-03-11 17:47 GMT-03:00 Edward Haas: > > Passing a trunk to the vnic is supported long ago. > Just create a network over a nic/bond that is connected to a trunk port > and do not define any VLAN (we call it non vlan network). > In oVirt, a non-vlan network will ignore the VLAN tag and will forward the > packets as is onward. > It is up to the VM vnic to define vlans or use a promisc mode to see > everything. > > OVS can add a layer of security over the existing, by defining explicitly > which vlans are allowed for a specific vnic, but it is not > currently available. > > > On Thu, Mar 9, 2017 at 11:40 PM, Simon Vincent wrote: > > I was wondering if open vswitch will get round this problem. Has anyone > tried it? > > On 9 Mar 2017 7:41 pm, "Rogério Ceni Coelho" > wrote: > > Hi, > > Ovirt user interface does not allow to input 4095 as a tag vlan number ... > Only values between 0 and 4094. > > This is useful to me too. Maybe any other way ? > > Em qui, 9 de mar de 2017 às 16:15, FERNANDO FREDIANI < > fernando.fredi...@upx.com> escreveu: > > Have you tried use Vlan 4095 ? On VMware it used to be the way to pass all > Vlans from a vSwitch to a Vlan in a single port. And yes I have used it > also for pfSense. > > Fernando > > On 09/03/2017 16:09, Simon Vincent wrote: > > Is it possible to pass multiple VLANs to a VM (pfSense) using a single > virtual NIC? All my existing oVirt networks are setup as a single tagged > VLAN. I know this didn't used to be supported but wondered if this has > changed. My other option is to pass each VLAN as a separate NIC to the VM > however if I needed to add a new VLAN I would have to add a new interface > and reboot the VM as hot-add of NICs is not supported by pfSense. > > > > > ___ > Users mailing listUsers@ovirt.orghttp://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 > > > > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Passing VLAN trunk to VM
Great ! What about a range of VLANs, is it also supported ? 2017-03-11 17:47 GMT-03:00 Edward Haas: > Passing a trunk to the vnic is supported long ago. > Just create a network over a nic/bond that is connected to a trunk port > and do not define any VLAN (we call it non vlan network). > In oVirt, a non-vlan network will ignore the VLAN tag and will forward the > packets as is onward. > It is up to the VM vnic to define vlans or use a promisc mode to see > everything. > > OVS can add a layer of security over the existing, by defining explicitly > which vlans are allowed for a specific vnic, but it is not > currently available. > > > On Thu, Mar 9, 2017 at 11:40 PM, Simon Vincent wrote: > >> I was wondering if open vswitch will get round this problem. Has anyone >> tried it? >> >> On 9 Mar 2017 7:41 pm, "Rogério Ceni Coelho" >> wrote: >> >>> Hi, >>> >>> Ovirt user interface does not allow to input 4095 as a tag vlan number >>> ... Only values between 0 and 4094. >>> >>> This is useful to me too. Maybe any other way ? >>> >>> Em qui, 9 de mar de 2017 às 16:15, FERNANDO FREDIANI < >>> fernando.fredi...@upx.com> escreveu: >>> Have you tried use Vlan 4095 ? On VMware it used to be the way to pass all Vlans from a vSwitch to a Vlan in a single port. And yes I have used it also for pfSense. Fernando On 09/03/2017 16:09, Simon Vincent wrote: Is it possible to pass multiple VLANs to a VM (pfSense) using a single virtual NIC? All my existing oVirt networks are setup as a single tagged VLAN. I know this didn't used to be supported but wondered if this has changed. My other option is to pass each VLAN as a separate NIC to the VM however if I needed to add a new VLAN I would have to add a new interface and reboot the VM as hot-add of NICs is not supported by pfSense. ___ Users mailing listUsers@ovirt.orghttp://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 >> >> > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] assigned Host was not available
On Tue, Mar 7, 2017 at 9:50 PM Bill Jameswrote: > I have a hardware node that I recently upgraded from 3.6.4 to 4.1.0.4-1. > It is having issues that certain VMs I cannot deploy to it because ovirt > says host is not available. > However that host is status up and has 14 running VMs on it. > > How do I tell why ovirt thinks the host is not available? > Anything different on the VM's configuration? If some VMs do run on it, look like the issue is with the VM configuration. Can you provide full logs? Y. > > Attached is output from "vdsClient -s ovirt4.test.j2noc.com getVdsStats" > > > vdsm-4.19.4-1.el7.centos.x86_64 > ovirt-engine-4.1.0.4-1.el7.centos.noarch > > > engine.log: > 2017-03-07 11:06:49,269-08 WARN > [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] > (ForkJo > inPool-1-worker-0) [] EVENT_ID: USER_RUN_VM_ON_NON_DEFAULT_VDS(152), > Correlation ID: 81490f5b-3029-44d4-b223-df > 6bb506efb3, Job ID: 76900dc9-ed9a-4fda-a17a-31825aa515c9, Call Stack: > null, Custom Event ID: -1, Message: Guest > billj4 started on Host ovirt7.test.j2noc.com. (Default Host parameter > was ignored - assigned Host was not available). > > > ___ > 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: [ovirt-users] HE in bad stauts, will not start following storage issue - HELP
I've checked id's in /rhev/data-center/mnt/glusterSD/*./dom_md/ # -rw-rw. 1 vdsm kvm 1048576 Mar 12 05:14 ids seems ok sanlock.log showing; --- r14 acquire_token open error -13 r14 cmd_acquire 2,11,89283 acquire_token -13 Now I'm not quiet sure on which direction to take. Lockspace --- "hosted-engine --reinitialize-lockspace" is throwing an exception; Exception("Lockfile reset cannot be performed with" Exception: Lockfile reset cannot be performed with an active agent. @didi - I am in "Global Maintenance". I just noticed that host 1 now shows. Engine status: unknown stale-data state= AgentStopped I'm pretty sure Ive been able to start the Engine VM while in Global Maintenance. But you raise a good question. I don't see why you would be restricted in running the engine while in Global or even starting the VM. If so this is a little bakwards. On 12 March 2017 at 16:28, Yedidyah Bar Davidwrote: > On Fri, Mar 10, 2017 at 12:39 PM, Martin Sivak wrote: > > Hi Ian, > > > > it is normal that VDSMs are competing for the lock, one should win > > though. If that is not the case then the lockspace might be corrupted > > or the sanlock daemons can't reach it. > > > > I would recommend putting the cluster to global maintenance and > > attempting a manual start using: > > > > # hosted-engine --set-maintenance --mode=global > > # hosted-engine --vm-start > > Is that possible? See also: > > http://lists.ovirt.org/pipermail/users/2016-January/036993.html > > > > > You will need to check your storage connectivity and sanlock status on > > all hosts if that does not work. > > > > # sanlock client status > > > > There are couple of locks I would expect to be there (ha_agent, spm), > > but no lock for hosted engine disk should be visible. > > > > Next steps depend on whether you have important VMs running on the > > cluster and on the Gluster status (I can't help you there > > unfortunately). > > > > Best regards > > > > -- > > Martin Sivak > > SLA / oVirt > > > > > > On Fri, Mar 10, 2017 at 7:37 AM, Ian Neilsen > wrote: > >> I just noticed this in the vdsm.logs. The agent looks like it is > trying to > >> start hosted engine on both machines?? > >> > >> destroydestroy on_reboot>destroy > >> Thread-7517::ERROR::2017-03-10 > >> 01:26:13,053::vm::773::virt.vm::(_startUnderlyingVm) > >> vmId=`2419f9fe-4998-4b7a-9fe9-151571d20379`::The vm start process > failed > >> Traceback (most recent call last): > >> File "/usr/share/vdsm/virt/vm.py", line 714, in _startUnderlyingVm > >> self._run() > >> File "/usr/share/vdsm/virt/vm.py", line 2026, in _run > >> self._connection.createXML(domxml, flags), > >> File "/usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py", > line > >> 123, in wrapper ret = f(*args, **kwargs) > >> File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 917, in > >> wrapper return func(inst, *args, **kwargs) > >> File "/usr/lib64/python2.7/site-packages/libvirt.py", line 3782, in > >> createXML if ret is None:raise libvirtError('virDomainCreateXML() > failed', > >> conn=self) > >> > >> libvirtError: Failed to acquire lock: Permission denied > >> > >> INFO::2017-03-10 01:26:13,054::vm::1330::virt.vm::(setDownStatus) > >> vmId=`2419f9fe-4998-4b7a-9fe9-151571d20379`::Changed state to Down: > Failed > >> to acquire lock: Permission denied (code=1) > >> INFO::2017-03-10 01:26:13,054::guestagent::430::virt.vm::(stop) > >> vmId=`2419f9fe-4998-4b7a-9fe9-151571d20379`::Stopping connection > >> > >> DEBUG::2017-03-10 01:26:13,054::vmchannels::238::vds::(unregister) > Delete > >> fileno 56 from listener. > >> DEBUG::2017-03-10 01:26:13,055::vmchannels::66::vds::(_unregister_fd) > Failed > >> to unregister FD from epoll (ENOENT): 56 > >> DEBUG::2017-03-10 01:26:13,055::__init__::209:: > jsonrpc.Notification::(emit) > >> Sending event {"params": {"2419f9fe-4998-4b7a-9fe9-151571d20379": > {"status": > >> "Down", "exitReason": 1, "exitMessage": "Failed to acquire lock: > Permission > >> denied", "exitCode": 1}, "notify_time": 4308740560}, "jsonrpc": "2.0", > >> "method": "|virt|VM_status|2419f9fe-4998-4b7a-9fe9-151571d20379"} > >> VM Channels Listener::DEBUG::2017-03-10 > >> 01:26:13,475::vmchannels::142::vds::(_do_del_channels) fileno 56 was > removed > >> from listener. > >> DEBUG::2017-03-10 01:26:14,430::check::296::storage.check::(_start_ > process) > >> START check > >> u'/rhev/data-center/mnt/glusterSD/192.168.3.10:_data/ > a08822ec-3f5b-4dba-ac2d-5510f0b4b6a2/dom_md/metadata' > >> cmd=['/usr/bin/taskset', '--cpu-list', '0-39', '/usr/bin/dd', > >> u'if=/rhev/data-center/mnt/glusterSD/192.168.3.10:_data/ > a08822ec-3f5b-4dba-ac2d-5510f0b4b6a2/dom_md/metadata', > >> 'of=/dev/null', 'bs=4096', 'count=1', 'iflag=direct'] delay=0.00 > >> DEBUG::2017-03-10 01:26:14,481::asyncevent::564: > :storage.asyncevent::(reap) > >> Process terminated (count=1) > >> DEBUG::2017-03-10 > >>