January 2018 - Users - oVirt List Archives

Re: [ovirt-users] oVirt 4.1 change ovirtmgmt to enable VLAN tagging
by Staniforth, Paul 22 Jan '18

22 Jan '18

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Re: [ovirt-users] oVirt 4.2 - Removed disk remains in VM OS with hooks?
by Yaniv Kaul 22 Jan '18

22 Jan '18

On Jan 22, 2018 5:32 PM, "Zip" <plord(a)intricatenetworks.com> wrote: I am having an issue where when I use the REST API to connect a snapshot > from another VM to a Backup-Appliance-VM, after the clone when I remove the > Disk and delete the Snapshot, the disk remains in the Backup-Appliance-VM > as /dev/sdb ot /dev/vdb. > > If I reboot the Bakup-Applicance-VM the disk disappears. > > If I manually remove the disk by "echo 1 > /sys/block/sdb/device/delete” > the disk will disappear, but if I rescan the scsi bus, it is found and > shows up again in the VM OS, but the oVirt WebGUI does NOT show it as > connected. > -- The first part is expected - the 2nd isn't. What are you referring to as the first and second part? I understand why the disk is seen after it was detached (stale device), not why it comes back after rescan, which seems to suggest it is not detached properly. > > I am also not able to attach any other disks as it complains of : > > HotPlugDiskVDS failed: internal error: unable to execute QEMU command > '__com.redhat_drive_add': Duplicate ID 'drive-scsi0-0-0-2' for drive > > I did see that others in the past have gotten around this issue by > rebooting the Backup-Appliance-VM and then continuing on with the next VM > backup and looping through backup-reboot-backup-reboot-etc. > > Anyone have an idea on how to solve this issue and remove the hooks from > the guest OS? > > Steps to reproduce this issue: > > > 1. Create a backup appliance VM to be used for the backup script > execution > 2. Currently I have the Vms set to virtio with threaded I/O enabled. > Also tried virtio_scsi with same result. > 3. Using REST API – make snapshot of target VM > 4. Using REST API – fetch vm metadata > 5. Using REST API – attach the snapshot/disk to the Backup-Appliance-VM > 6. dd the drive to backup folder > 7. Using REST API – remove the disk from the Backup-Appliance-VM > 8. Using REST API – delete the snapshot > 9. ** Check the guest OS of the Backup-Appliance-VM and the mounted > drive from the backup above still appears and behaves as mentioned in > comments above. > > > — There are many details missing, including versions of everything used, but logs would be most helpful here. Versions for oVirt are all the most recent. This is a fresh install of the Hosted Engine. I will just script the backup to cycle through sdb, sdc, sdd, …. Szzzz, just seems odd that once a disk is detached and a snapshot deleted, that the Backup_appliance-VM can still access the drive/snapshot? Unrelated note - do NOT use /dev/sdX to enumerate them. Especially on SCSI bus, probing is done in parallel and they may have a different name next time. Use /dev/disk/by-id paths. A second issue is that the above wont work when I have the Vms running on > MPIO iSCSI storage, so for testing I have moved to NFS4. Anyone have ideas > about either issue, I’d love to hear ;) > — Same - logs would be helpful here. I will continue to dig through this issue and will post logs if stuck. I just wanted to know if there was anything obvious that I should be doing differently with iSCSI vs NFS with mounting disks/snapshots. Nope. Y. Zip — Y. > > Thanks > > Irc.oftc.net #ovirt > zipur > > > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > >

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oVirt home lab hardware
by Abdurrahman A. Ibrahim 22 Jan '18

22 Jan '18

Hello, I am planning to buy home lab hardware to be used by oVirt. Any recommendations for used hardware i can buy from eBay for example? Also, have you tried oVirt on Intel NUC or any other SMB servers before? Thanks, Ab

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New post on oVirt blog: Build oVirt Reports Using Grafana
by Shirly Radco 22 Jan '18

22 Jan '18

Hello everyone, A new oVirt blog post has been published, on how to build oVirt reports using Grafana. This allows connecting to oVirt DWH and create dashboards for System, Hosts, VMs, Storage domains etc. See https://ovirt.org/blog/2018/01/ovirt-report-using-grafana/ for the full post. For more information you can contact me. Best regards, -- SHIRLY RADCO BI SeNIOR SOFTWARE ENGINEER Red Hat Israel <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>

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oVirt 4.2 - Removed disk remains in VM OS with hooks?
by Zip 22 Jan '18

22 Jan '18

> This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. --B_3599421680_119924947 Content-type: text/plain; charset="ISO-8859-1" Content-transfer-encoding: quoted-printable I am having an issue where when I use the REST API to connect a snapshot from another VM to a Backup-Appliance-VM, after the clone when I remove the Disk and delete the Snapshot, the disk remains in the Backup-Appliance-VM a= s /dev/sdb ot /dev/vdb. If I reboot the Bakup-Applicance-VM the disk disappears. If I manually remove the disk by "echo 1 > /sys/block/sdb/device/delete=B2 th= e disk will disappear, but if I rescan the scsi bus, it is found and shows up again in the VM OS, but the oVirt WebGUI does NOT show it as connected. I am also not able to attach any other disks as it complains of : HotPlugDiskVDS failed: internal error: unable to execute QEMU command '__com.redhat_drive_add': Duplicate ID 'drive-scsi0-0-0-2' for drive I did see that others in the past have gotten around this issue by rebootin= g the Backup-Appliance-VM and then continuing on with the next VM backup and looping through backup-reboot-backup-reboot-etc. Anyone have an idea on how to solve this issue and remove the hooks from th= e guest OS? Steps to reproduce this issue: 1. Create a backup appliance VM to be used for the backup script execution 2. Currently I have the Vms set to virtio with threaded I/O enabled. Also tried virtio_scsi with same result. 3. Using REST API =AD make snapshot of target VM 4. Using REST API =AD fetch vm metadata 5. Using REST API =AD attach the snapshot/disk to the Backup-Appliance-VM 6. dd the drive to backup folder 7. Using REST API =AD remove the disk from the Backup-Appliance-VM 8. Using REST API =AD delete the snapshot 9. ** Check the guest OS of the Backup-Appliance-VM and the mounted drive from the backup above still appears and behaves as mentioned in comments above. A second issue is that the above wont work when I have the Vms running on MPIO iSCSI storage, so for testing I have moved to NFS4. Anyone have ideas about either issue, I=B9d love to hear ;) Thanks Irc.oftc.net #ovirt zipur --B_3599421680_119924947 Content-type: text/html; charset="ISO-8859-1" Content-transfer-encoding: quoted-printable <html><head></head><body style=3D"word-wrap: break-word; -webkit-nbsp-mode: s= pace; -webkit-line-break: after-white-space; color: rgb(0, 0, 0); font-size:= 14px; font-family: Calibri, sans-serif;"><div>I am having an issue where wh= en I use the REST API to connect a snapshot from another VM to a Backup-Appl= iance-VM, after the clone when I remove the Disk and delete the Snapshot, th= e disk remains in the Backup-Appliance-VM as /dev/sdb ot /dev/vdb. </di= v><div><br></div><div>If I reboot the Bakup-Applicance-VM the disk disappear= s.</div><div><br></div><div>If I manually remove the disk by "echo 1 > /s= ys/block/sdb/device/delete” the disk will disappear, but if I rescan t= he scsi bus, it is found and shows up again in the VM OS, but the oVirt WebG= UI does NOT show it as connected.</div><div><br></div><div>I am also not abl= e to attach any other disks as it complains of :</div><div><br></div><div><s= pan class=3D"Apple-tab-span" style=3D"white-space:pre"> </span>HotPlugDiskVDS fa= iled: internal error: unable to execute QEMU command '__com.redhat_drive_add= ': Duplicate ID 'drive-scsi0-0-0-2' for drive</div><div><br></div><div>I did= see that others in the past have gotten around this issue by rebooting the = Backup-Appliance-VM and then continuing on with the next VM backup and loopi= ng through backup-reboot-backup-reboot-etc. </div><div><br></div><div>A= nyone have an idea on how to solve this issue and remove the hooks from the = guest OS?</div><div><br></div><div>Steps to reproduce this issue:</div><div>= <br></div><ol><li>Create a backup appliance VM to be used for the backup scr= ipt execution</li><li>Currently I have the Vms set to virtio with threaded I= /O enabled. Also tried virtio_scsi with same result.</li><li>Using REST API = – make snapshot of target VM</li><li>Using REST API – fetch vm m= etadata</li><li>Using REST API – attach the snapshot/disk to the Backu= p-Appliance-VM</li><li>dd the drive to backup folder</li><li>Using REST API = – remove the disk from the Backup-Appliance-VM</li><li>Using REST API = – delete the snapshot</li><li>** Check the guest OS of the Backup-Appl= iance-VM and the mounted drive from the backup above still appears and behav= es as mentioned in comments above.</li></ol><div><br></div><div>A second iss= ue is that the above wont work when I have the Vms running on MPIO iSCSI sto= rage, so for testing I have moved to NFS4. Anyone have ideas about either is= sue, I’d love to hear ;)</div><div><br></div><div>Thanks</div><div><br= ></div><div>Irc.oftc.net #ovirt</div><div>zipur</div><div><br></div><br></bo= dy></html> --B_3599421680_119924947--

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Last week for participating to oVirt 2018 Survey!
by Sandro Bonazzola 22 Jan '18

22 Jan '18

As we continue to develop oVirt 4.2 and future releases, the Development and Integration teams at Red Hat would value insights on how you are deploying the oVirt environment. If you haven't already done, please help us to hit the mark by completing this short survey. Survey will close on February 1st. Here's the link to the survey: https://goo.gl/forms/cAKWAR8RD7rGrVhE2 Thanks, -- SANDRO BONAZZOLA ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D Red Hat EMEA <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>

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VirtIO-SCSI and viodiskcache custom property
by Matthias Leopold 22 Jan '18

22 Jan '18

Hi, is there a reason why the viodiskcache custom property isn't honored when using VirtIO-SCSI? On a Cinder (Ceph) disk "viodiskcache=writeback" is ignored with VirtIO-SCSI and honored when using VirtIO. On an iSCSI disk "viodiskcache=writeback" is ignored with VirtIO-SCSI and the VM can't be started when using VirtIO with "unsupported configuration: native I/O needs either no disk cache or directsync cache mode, QEMU will fallback to aio=threads" We actually want to use "viodiskcache=writeback" with Cinder (Ceph) disks. oVirt version: 4.1.8 Thanks Matthias

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Configuration of FCoE in oVirt 4.2 on HP BladeSystem c7000
by Gunder Johansen 22 Jan '18

22 Jan '18

------=_Part_3635619_1374417168.1515792280983 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit We are running oVirt 4.2 on a HP BladeSystem c7000 with six BL460 gen 9 blade servers, all running oVirt Node 4.2 distro. We want to configure FCoE for the storage domains, but I find no places in the GUI where I can define the logical network. I guess the documentation on oVirt site (https://www.ovirt.org/documentation/admin-guide/chap-Logical_Networks/) is outdated with respect to FCoE. Can anyone tell us how to configure FCoE in oVirt 4.2? Thanks in advance for your help. ------=_Part_3635619_1374417168.1515792280983 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable <html><head></head><body><div style=3D"color:#000; background-color:#fff; f= ont-family:Courier New, courier, monaco, monospace, sans-serif;font-size:13= px"><div style=3D"margin-bottom: 6px; font-family: Helvetica, Arial, sans-s= erif; color: rgb(29, 33, 41); font-size: 14px;" id=3D"yui_3_16_0_ym19_1_151= 5490309249_45448" dir=3D"ltr">We are running oVirt 4.2 on a HP BladeSystem = c7000 with six BL460 gen 9 blade servers, all running oVirt Node 4.2 distro= . We want to configure FCoE for the storage domains, but I find no places i= n the GUI where I can define the logical network. I guess the documentation= on oVirt site (https://www.ovirt.org/documentation/admin-guide/chap-Logica= l_Networks/) is outdated with respect to FCoE. Can anyone tell us how to co= nfigure FCoE in oVirt 4.2?</div><div id=3D"yui_3_16_0_ym19_1_1515490309249_= 45475"><br></div><div style=3D"margin-top: 6px; display: inline; font-famil= y: Helvetica, Arial, sans-serif; color: rgb(29, 33, 41); font-size: 14px;" = dir=3D"ltr" id=3D"yui_3_16_0_ym19_1_1515490309249_45449">Thanks in advance = for your help.</div></div></body></html> ------=_Part_3635619_1374417168.1515792280983--

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Re: [ovirt-users] hosted-engine unknow stale-data
by Artem Tambovskiy 22 Jan '18

22 Jan '18

Explored logs on both hosts. broker.log shows no errors. agent.log looking not good: on host1 (which running hosted engine) : MainThread::ERROR::2018-01-12 21:51:03,883::agent::205::ovirt_hosted_engine_ha.agent.agent.Agent::(_run_agent) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/agent.py", line 191, in _run_agent return action(he) File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/agent.py", line 64, in action_proper return he.start_monitoring() File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 411, in start_monitoring self._initialize_sanlock() File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 749, in _initialize_sanlock "Failed to initialize sanlock, the number of errors has" SanlockInitializationError: Failed to initialize sanlock, the number of errors has exceeded the limit MainThread::ERROR::2018-01-12 21:51:03,884::agent::206::ovirt_hosted_engine_ha.agent.agent.Agent::(_run_agent) Trying to restart agent MainThread::WARNING::2018-01-12 21:51:08,889::agent::209::ovirt_hosted_engine_ha.agent.agent.Agent::(_run_agent) Restarting agent, attempt '1' MainThread::INFO::2018-01-12 21:51:08,919::hosted_engine::242::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_hostname) Found certificate common name: ovirt1.telia.ru MainThread::INFO::2018-01-12 21:51:08,921::hosted_engine::604::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm) Initializing VDSM MainThread::INFO::2018-01-12 21:51:11,398::hosted_engine::630::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Connecting the storage MainThread::INFO::2018-01-12 21:51:11,399::storage_server::220::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(validate_storage_server) Validating storage server MainThread::INFO::2018-01-12 21:51:13,725::storage_server::239::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(connect_storage_server) Connecting storage server MainThread::INFO::2018-01-12 21:51:18,390::storage_server::246::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(connect_storage_server) Connecting storage server MainThread::INFO::2018-01-12 21:51:18,423::storage_server::253::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(connect_storage_server) Refreshing the storage domain MainThread::INFO::2018-01-12 21:51:18,689::hosted_engine::663::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Preparing images MainThread::INFO::2018-01-12 21:51:18,690::image::126::ovirt_hosted_engine_ha.lib.image.Image::(prepare_images) Preparing images MainThread::INFO::2018-01-12 21:51:21,895::hosted_engine::666::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Refreshing vm.conf MainThread::INFO::2018-01-12 21:51:21,895::config::493::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_vm_conf) Reloading vm.conf from the shared storage domain MainThread::INFO::2018-01-12 21:51:21,896::config::416::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Trying to get a fresher copy of vm configuration from the OVF_STORE MainThread::INFO::2018-01-12 21:51:21,896::ovf_store::132::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF) Extracting Engine VM OVF from the OVF_STORE MainThread::INFO::2018-01-12 21:51:21,897::ovf_store::134::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF) OVF_STORE volume path: /var/run/vdsm/storage/4a7f8717-9bb0-4d80-8016-498fa4b88162/5cabd8e1-5f4b-469e-becc-227469e03f5c/8048cbd7-77e2-4805-9af4-d109fa36dfcf MainThread::INFO::2018-01-12 21:51:21,915::config::435::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Found an OVF for HE VM, trying to convert MainThread::INFO::2018-01-12 21:51:21,918::config::440::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Got vm.conf from OVF_STORE MainThread::INFO::2018-01-12 21:51:21,919::hosted_engine::509::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_broker) Initializing ha-broker connection MainThread::INFO::2018-01-12 21:51:21,919::brokerlink::130::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Starting monitor ping, options {'addr': '80.239.162.97'} MainThread::INFO::2018-01-12 21:51:21,922::brokerlink::141::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Success, id 140547104457680 MainThread::INFO::2018-01-12 21:51:21,922::brokerlink::130::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Starting monitor mgmt-bridge, options {'use_ssl': 'true', 'bridge_name': 'ovirtmgmt', 'address': '0'} MainThread::INFO::2018-01-12 21:51:21,936::brokerlink::141::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Success, id 140547104458064 MainThread::INFO::2018-01-12 21:51:21,936::brokerlink::130::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Starting monitor mem-free, options {'use_ssl': 'true', 'address': '0'} MainThread::INFO::2018-01-12 21:51:21,938::brokerlink::141::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Success, id 140547104458448 MainThread::INFO::2018-01-12 21:51:21,939::brokerlink::130::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Starting monitor cpu-load-no-engine, options {'use_ssl': 'true', 'vm_uuid': 'b366e466-b0ea-4a09-866b-d0248d7523a6', 'address': '0'} MainThread::INFO::2018-01-12 21:51:21,940::brokerlink::141::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Success, id 140547104457552 MainThread::INFO::2018-01-12 21:51:21,941::brokerlink::130::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Starting monitor engine-health, options {'use_ssl': 'true', 'vm_uuid': 'b366e466-b0ea-4a09-866b-d0248d7523a6', 'address': '0'} MainThread::INFO::2018-01-12 21:51:21,942::brokerlink::141::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Success, id 140547104459792 MainThread::INFO::2018-01-12 21:51:26,951::brokerlink::179::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(set_storage_domain) Success, id 140546772847056 MainThread::INFO::2018-01-12 21:51:26,952::hosted_engine::601::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_broker) Broker initialized, all submonitors started MainThread::INFO::2018-01-12 21:51:27,049::hosted_engine::704::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_sanlock) Ensuring lease for lockspace hosted-engine, host id 1 is acquired (file: /var/run/vdsm/storage/4a7f8717-9bb0-4d80-8016-498fa4b88162/093faa75-5e33-4559-84fa-1f1f8d48153b/911c7637-b49d-463e-b186-23b404e50769) MainThread::INFO::2018-01-12 21:53:48,067::hosted_engine::745::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_sanlock) Failed to acquire the lock. Waiting '5's before the next attempt MainThread::INFO::2018-01-12 21:56:14,088::hosted_engine::745::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_sanlock) Failed to acquire the lock. Waiting '5's before the next attempt MainThread::INFO::2018-01-12 21:58:40,111::hosted_engine::745::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_sanlock) Failed to acquire the lock. Waiting '5's before the next attempt MainThread::INFO::2018-01-12 22:01:06,133::hosted_engine::745::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_sanlock) Failed to acquire the lock. Waiting '5's before the next attempt agent.log from second host MainThread::INFO::2018-01-12 22:01:37,241::hosted_engine::630::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Connecting the storage MainThread::INFO::2018-01-12 22:01:37,242::storage_server::220::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(validate_storage_server) Validating storage server MainThread::INFO::2018-01-12 22:01:39,540::hosted_engine::639::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Storage domain reported as valid and reconnect is not forced. MainThread::INFO::2018-01-12 22:01:41,939::hosted_engine::453::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUnexpectedlyDown (score: 0) MainThread::INFO::2018-01-12 22:01:52,150::config::493::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_vm_conf) Reloading vm.conf from the shared storage domain MainThread::INFO::2018-01-12 22:01:52,150::config::416::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Trying to get a fresher copy of vm configuration from the OVF_STORE MainThread::INFO::2018-01-12 22:01:52,151::ovf_store::132::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF) Extracting Engine VM OVF from the OVF_STORE MainThread::INFO::2018-01-12 22:01:52,153::ovf_store::134::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF) OVF_STORE volume path: /var/run/vdsm/storage/4a7f8717-9bb0-4d80-8016-498fa4b88162/5cabd8e1-5f4b-469e-becc-227469e03f5c/8048cbd7-77e2-4805-9af4-d109fa36dfcf MainThread::INFO::2018-01-12 22:01:52,174::config::435::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Found an OVF for HE VM, trying to convert MainThread::INFO::2018-01-12 22:01:52,179::config::440::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Got vm.conf from OVF_STORE MainThread::INFO::2018-01-12 22:01:52,189::hosted_engine::604::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm) Initializing VDSM MainThread::INFO::2018-01-12 22:01:54,586::hosted_engine::630::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Connecting the storage MainThread::INFO::2018-01-12 22:01:54,587::storage_server::220::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(validate_storage_server) Validating storage server MainThread::INFO::2018-01-12 22:01:56,903::hosted_engine::639::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Storage domain reported as valid and reconnect is not forced. MainThread::INFO::2018-01-12 22:01:59,299::states::682::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(score) Score is 0 due to unexpected vm shutdown at Fri Jan 12 21:57:48 2018 MainThread::INFO::2018-01-12 22:01:59,299::hosted_engine::453::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUnexpectedlyDown (score: 0) MainThread::INFO::2018-01-12 22:02:09,659::config::493::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_vm_conf) Reloading vm.conf from the shared storage domain MainThread::INFO::2018-01-12 22:02:09,659::config::416::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Trying to get a fresher copy of vm configuration from the OVF_STORE MainThread::INFO::2018-01-12 22:02:09,660::ovf_store::132::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF) Extracting Engine VM OVF from the OVF_STORE MainThread::INFO::2018-01-12 22:02:09,663::ovf_store::134::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF) OVF_STORE volume path: /var/run/vdsm/storage/4a7f8717-9bb0-4d80-8016-498fa4b88162/5cabd8e1-5f4b-469e-becc-227469e03f5c/8048cbd7-77e2-4805-9af4-d109fa36dfcf MainThread::INFO::2018-01-12 22:02:09,683::config::435::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Found an OVF for HE VM, trying to convert MainThread::INFO::2018-01-12 22:02:09,688::config::440::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Got vm.conf from OVF_STORE MainThread::INFO::2018-01-12 22:02:09,698::hosted_engine::604::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm) Initializing VDSM MainThread::INFO::2018-01-12 22:02:12,112::hosted_engine::630::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Connecting the storage MainThread::INFO::2018-01-12 22:02:12,113::storage_server::220::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(validate_storage_server) Validating storage server MainThread::INFO::2018-01-12 22:02:14,444::hosted_engine::639::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Storage domain reported as valid and reconnect is not forced. MainThread::INFO::2018-01-12 22:02:16,859::states::682::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(score) Score is 0 due to unexpected vm shutdown at Fri Jan 12 21:57:47 2018 MainThread::INFO::2018-01-12 22:02:16,859::hosted_engine::453::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUnexpectedlyDown (score: 0) MainThread::INFO::2018-01-12 22:02:27,100::config::493::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_vm_conf) Reloading vm.conf from the shared storage domain MainThread::INFO::2018-01-12 22:02:27,100::config::416::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Trying to get a fresher copy of vm configuration from the OVF_STORE MainThread::INFO::2018-01-12 22:02:27,101::ovf_store::132::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF) Extracting Engine VM OVF from the OVF_STORE MainThread::INFO::2018-01-12 22:02:27,103::ovf_store::134::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF) OVF_STORE volume path: /var/run/vdsm/storage/4a7f8717-9bb0-4d80-8016-498fa4b88162/5cabd8e1-5f4b-469e-becc-227469e03f5c/8048cbd7-77e2-4805-9af4-d109fa36dfcf MainThread::INFO::2018-01-12 22:02:27,125::config::435::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Found an OVF for HE VM, trying to convert MainThread::INFO::2018-01-12 22:02:27,129::config::440::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Got vm.conf from OVF_STORE MainThread::INFO::2018-01-12 22:02:27,130::states::667::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(consume) Engine down, local host does not have best score MainThread::INFO::2018-01-12 22:02:27,139::hosted_engine::604::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm) Initializing VDSM MainThread::INFO::2018-01-12 22:02:29,584::hosted_engine::630::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Connecting the storage MainThread::INFO::2018-01-12 22:02:29,586::storage_server::220::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(validate_storage_server) Validating storage server Any suggestions how to resolve this . regards, Artem On Fri, Jan 12, 2018 at 7:08 PM, Artem Tambovskiy < artem.tambovskiy(a)gmail.com> wrote: > Trying to fix one thing I broke another :( > > I fixed mnt_options for hosted engine storage domain and installed latest > security patches to my hosts and hosted engine. All VM's up and running, > but hosted_engine --vm-status reports about issues: > > [root@ovirt1 ~]# hosted-engine --vm-status > > > --== Host 1 status ==-- > > conf_on_shared_storage : True > Status up-to-date : False > Hostname : ovirt2 > Host ID : 1 > Engine status : unknown stale-data > Score : 0 > stopped : False > Local maintenance : False > crc32 : 193164b8 > local_conf_timestamp : 8350 > Host timestamp : 8350 > Extra metadata (valid at timestamp): > metadata_parse_version=1 > metadata_feature_version=1 > timestamp=8350 (Fri Jan 12 19:03:54 2018) > host-id=1 > score=0 > vm_conf_refresh_time=8350 (Fri Jan 12 19:03:54 2018) > conf_on_shared_storage=True > maintenance=False > state=EngineUnexpectedlyDown > stopped=False > timeout=Thu Jan 1 05:24:43 1970 > > > --== Host 2 status ==-- > > conf_on_shared_storage : True > Status up-to-date : False > Hostname : ovirt1.telia.ru > Host ID : 2 > Engine status : unknown stale-data > Score : 0 > stopped : True > Local maintenance : False > crc32 : c7037c03 > local_conf_timestamp : 7530 > Host timestamp : 7530 > Extra metadata (valid at timestamp): > metadata_parse_version=1 > metadata_feature_version=1 > timestamp=7530 (Fri Jan 12 16:10:12 2018) > host-id=2 > score=0 > vm_conf_refresh_time=7530 (Fri Jan 12 16:10:12 2018) > conf_on_shared_storage=True > maintenance=False > state=AgentStopped > stopped=True > [root@ovirt1 ~]# > > > > from second host situation looks a bit different: > > > [root@ovirt2 ~]# hosted-engine --vm-status > > > --== Host 1 status ==-- > > conf_on_shared_storage : True > Status up-to-date : True > Hostname : ovirt2 > Host ID : 1 > Engine status : {"reason": "vm not running on this > host", "health": "bad", "vm": "down", "detail": "unknown"} > Score : 0 > stopped : False > Local maintenance : False > crc32 : 78eabdb6 > local_conf_timestamp : 8403 > Host timestamp : 8402 > Extra metadata (valid at timestamp): > metadata_parse_version=1 > metadata_feature_version=1 > timestamp=8402 (Fri Jan 12 19:04:47 2018) > host-id=1 > score=0 > vm_conf_refresh_time=8403 (Fri Jan 12 19:04:47 2018) > conf_on_shared_storage=True > maintenance=False > state=EngineUnexpectedlyDown > stopped=False > timeout=Thu Jan 1 05:24:43 1970 > > > --== Host 2 status ==-- > > conf_on_shared_storage : True > Status up-to-date : False > Hostname : ovirt1.telia.ru > Host ID : 2 > Engine status : unknown stale-data > Score : 0 > stopped : True > Local maintenance : False > crc32 : c7037c03 > local_conf_timestamp : 7530 > Host timestamp : 7530 > Extra metadata (valid at timestamp): > metadata_parse_version=1 > metadata_feature_version=1 > timestamp=7530 (Fri Jan 12 16:10:12 2018) > host-id=2 > score=0 > vm_conf_refresh_time=7530 (Fri Jan 12 16:10:12 2018) > conf_on_shared_storage=True > maintenance=False > state=AgentStopped > stopped=True > > > WebGUI shows that engine running on host ovirt1. > Gluster looks fine > [root@ovirt1 ~]# gluster volume status engine > Status of volume: engine > Gluster process TCP Port RDMA Port Online > Pid > ------------------------------------------------------------ > ------------------ > Brick ovirt1.telia.ru:/oVirt/engine 49169 0 Y > 3244 > Brick ovirt2.telia.ru:/oVirt/engine 49179 0 Y > 20372 > Brick ovirt3.telia.ru:/oVirt/engine 49206 0 Y > 16609 > Self-heal Daemon on localhost N/A N/A Y > 117868 > Self-heal Daemon on ovirt2.telia.ru N/A N/A Y > 20521 > Self-heal Daemon on ovirt3 N/A N/A Y > 25093 > > Task Status of Volume engine > ------------------------------------------------------------ > ------------------ > There are no active volume tasks > > How to resolve this issue? > > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > >

4 12

Windows Safely Remove Hardware
by Стаценко Константин Юрьевич 22 Jan '18

22 Jan '18

--_000_3146965f26a84fbda26a43c3f5f55606msk1exchmb07interraoru_ Content-Type: text/plain; charset="koi8-r" Content-Transfer-Encoding: quoted-printable Hello! What is the best way to remove options like eject virtual machine disks/con= trollers or nics from "Safely Remove Hardware" in Windows OS ? Currently running oVirt 4.1.8. Thanks. --_000_3146965f26a84fbda26a43c3f5f55606msk1exchmb07interraoru_ Content-Type: text/html; charset="koi8-r" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dkoi8-r"> <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang=3D"RU" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> <p class=3D"MsoNormal"><span lang=3D"EN-US">Hello!<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">What is the best way to remove = options like eject virtual machine disks/controllers or nics from “Sa= fely Remove Hardware” in Windows OS ?<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Currently running oVirt 4.1.8.<= o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Thanks.<o:p></o:p></span></p> </div> </body> </html> --_000_3146965f26a84fbda26a43c3f5f55606msk1exchmb07interraoru_--

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