- Users - oVirt List Archives

user portal and pool views
by Jeff Clay 11 May '14

11 May '14

Is there a way to get the user portal to show the pool tag or pool name and assign an unused vm from within the pool instead of showing all vm's in the pool for them to choose from? Thanks

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oVirt April 2014 Updates
by Itamar Heim 11 May '14

11 May '14

(a bit late this month) Updates - oVirt 3.4.1 GA - oVirt 3.5 Storage overview http://www.slideshare.net/AllonMureinik/ovirt-2014featurereview35 - Nagios/Icinga monitoring plugin check_rhev3 1.4 released http://lists.ovirt.org/pipermail/users/2014-April/023617.html - oVirt Guest Agent Repo for SLES 11 SP3 is available http://lists.ovirt.org/pipermail/users/2014-April/023542.html Conferences - Help us spread the word about oVirt http://lists.ovirt.org/pipermail/users/2014-April/023929.html - This weekend: FISL 2015 - oVirt Red Hat Summit 2014 Report http://alturl.com/sk5fc - Ravi Nori presented oVirt Overview in Northeast Linux Fest http://northeastlinuxfest.org/?p=222 - OSDC 2013 | Rene Koch: Enterprise Open Source Virtualisierung mit oVirt und RHEV (German) https://www.youtube.com/watch?v=HVG0UrvJhUg - Grazer Linuxtage 2014 sessions and booth by Rene Koch, Peter Stoeckl and Frantisek Kobzik (German) http://glt14-programm.linuxtage.at/events/281.de.html http://glt14-programm.linuxtage.at/events/282.de.html Devel - AngularJS UI plugin sample (Vojtech Szocs) http://lists.ovirt.org/pipermail/users/2014-April/023275.html http://lists.ovirt.org/pipermail/users/2014-April/023673.html - oVirt JavaScript SDK (Design Proposal) http://lists.ovirt.org/pipermail/users/2014-April/023060.html From the Web - Why oVirt 3.4 Rocks! (video) https://www.youtube.com/watch?v=ay4V34NkvS8 - oVirt Is Planning Some Virtualization Improvements http://www.phoronix.com/scan.php?page=news_item&px=MTY1NjE - Personal Projects: oVirt At Home http://gurucollege.net/technology/personal-projects-ovirt-at-home/ - HowTo: Reset/change admin password http://alturl.com/onrpd - HowTo: Change default console to NoVNC http://alturl.com/3ryst - Hosted Engine install (video, russian) http://alturl.com/v2iv2 - Installing oVirt 3.4 http://www.peterfranza.com/2014/04/09/installing-ovirt-3-4/ - Internal/Isolated networks on oVirt http://freedominterface.org/?p=260

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"Could not connect host to Data Center" after rebooting, how to resolve?
by Boudewijn Ector 11 May '14

11 May '14

This is a multi-part message in MIME format. --------------000906040806080001080808 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Hi list, I had to do some fsck-related things last week on my ovirt box (centos, single node and NFS on localhost). Afterwards ovirt refused to start VMs according to the webinterface because it can't connect host to Data Center. On my OS it works fine (I just replaced the IP by 'IP'): [root@server ovirt-engine]# df Filesystem 1K-blocks Used Available Use% Mounted on /dev/mapper/vg_leiden-lv_root 51606140 6872592 42112108 15% / tmpfs 3978120 0 3978120 0% /dev/shm /dev/sdb1 495844 99542 370702 22% /boot /dev/mapper/vg_server-lv_home 62990260 2584272 57206196 5% /home /dev/sda1 5814366992 4629615452 1184751540 80% /raid IP:/raid/ovirt/data 5814367232 4629615616 1184751616 80% /rhev/data-center/mnt/IP:_raid_ovirt_data IP:/raid/ovirt/iso 5814367232 4629615616 1184751616 80% /rhev/data-center/mnt/IP:_raid_ovirt_iso in my event log in the webinterface I found correlation ID 7a735111 . So grepping my logs for that one: engine.log:2014-04-30 15:59:22,851 INFO [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (ajp--127.0.0.1-8702-8) [7a735111] Lock Acquired to object EngineLock [exclusiveLocks= key: 6bee0e2d-961c-453d-a266-e4623f91e162 value: STORAGE engine.log:2014-04-30 15:59:22,888 INFO [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] Running command: ActivateStorageDomainCommand internal: false. Entities affected : ID: 6bee0e2d-961c-453d-a266-e4623f91e162 Type: Storage engine.log:2014-04-30 15:59:22,894 INFO [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] Lock freed to object EngineLock [exclusiveLocks= key: 6bee0e2d-961c-453d-a266-e4623f91e162 value: STORAGE engine.log:2014-04-30 15:59:22,895 INFO [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] ActivateStorage Domain. Before Connect all hosts to pool. Time:4/30/14 3:59 PM engine.log:2014-04-30 15:59:22,945 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.ActivateStorageDomainVDSCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] START, ActivateStorageDomainVDSCommand( storagePoolId = 00000002-0002-0002-0002-0000000000ec, ignoreFailoverLimit = false, storageDomainId = 6bee0e2d-961c-453d-a266-e4623f91e162), log id: 5fecb439 engine.log:2014-04-30 15:59:23,011 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] hostFromVds::selectedVds - server, spmStatus Unknown_Pool, storage pool Default engine.log:2014-04-30 15:59:23,015 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStoragePoolVDSCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] START, ConnectStoragePoolVDSCommand(HostName = server, HostId = ff23de79-f17c-439d-939e-d8f3d9672367, storagePoolId = 00000002-0002-0002-0002-0000000000ec, vds_spm_id = 1, masterDomainId = 6bee0e2d-961c-453d-a266-e4623f91e162, masterVersion = 1), log id: 15866a95 engine.log:2014-04-30 15:59:23,151 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStoragePoolVDSCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] FINISH, ConnectStoragePoolVDSCommand, log id: 15866a95 engine.log:2014-04-30 15:59:23,152 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] IrsBroker::Failed::ActivateStorageDomainVDS due to: IRSNonOperationalException: IRSGenericException: IRSErrorException: IRSNonOperationalException: Could not connect host to Data Center(Storage issue) engine.log:2014-04-30 15:59:23,156 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.ActivateStorageDomainVDSCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] FINISH, ActivateStorageDomainVDSCommand, log id: 5fecb439 engine.log:2014-04-30 15:59:23,157 ERROR [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] Command org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand throw Vdc Bll exception. With error message VdcBLLException: org.ovirt.engine.core.vdsbroker.irsbroker.IRSNonOperationalException: IRSGenericException: IRSErrorException: IRSNonOperationalException: Could not connect host to Data Center(Storage issue) (Failed with error ENGINE and code 5001) engine.log:2014-04-30 15:59:23,162 INFO [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] Command [id=c2d8b433-f203-4d9e-b241-222eebf3dbae]: Compensating CHANGED_STATUS_ONLY of org.ovirt.engine.core.common.businessentities.StoragePoolIsoMap; snapshot: EntityStatusSnapshot [id=storagePoolId = 00000002-0002-0002-0002-0000000000ec, storageId = 6bee0e2d-961c-453d-a266-e4623f91e162, status=InActive]. engine.log:2014-04-30 15:59:23,170 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-6-thread-49) [7a735111] Correlation ID: 7a735111, Job ID: 75dcda45-e0a3-46e3-b79f-8df9f0ed9d85, Call Stack: null, Custom Event ID: -1, Message: Failed to activate Storage Domain data (Data Center Default) by admin I guess the most relevant error is: engine.log:2014-04-30 15:59:23,152 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] IrsBroker::Failed::ActivateStorageDomainVDS due to: IRSNonOperationalException: IRSGenericException: IRSErrorException: IRSNonOperationalException: Could not connect host to Data Center(Storage issue) Okay so it can't connect to the data center. Well the NFS storage is mounted and looks fine. The directory is indeed looking fine: [root@leiden data]# ls -al total 12 drwxr-xr-x. 3 vdsm kvm 4096 Mar 30 03:27 . drwxr-xr-x. 4 vdsm kvm 4096 Mar 30 03:26 .. drwxr-xr-x. 5 vdsm kvm 4096 Mar 30 03:27 6bee0e2d-961c-453d-a266-e4623f91e162 -rwxr-xr-x. 1 vdsm kvm 0 Mar 30 03:27 __DIRECT_IO_TEST__ (and in the uuid there are indeed my VMs). How should I solve this? To me everything looks just fine. Cheers Boudewijn Ector --------------000906040806080001080808 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </head> <body text="#000000" bgcolor="#FFFFFF"> <div class="moz-text-plain" wrap="true" graphical-quote="true" style="font-family: -moz-fixed; font-size: 14px;" lang="x-western"> <pre wrap="">Hi list, I had to do some fsck-related things last week on my ovirt box (centos, single node and NFS on localhost). Afterwards ovirt refused to start VMs according to the webinterface because it can't connect host to Data Center. On my OS it works fine (I just replaced the IP by 'IP'): [root@server ovirt-engine]# df Filesystem 1K-blocks Used Available Use% Mounted on /dev/mapper/vg_leiden-lv_root 51606140 6872592 42112108 15% / tmpfs 3978120 0 3978120 0% /dev/shm /dev/sdb1 495844 99542 370702 22% /boot /dev/mapper/vg_server-lv_home 62990260 2584272 57206196 5% /home /dev/sda1 5814366992 4629615452 1184751540 80% /raid IP:/raid/ovirt/data 5814367232 4629615616 1184751616 80% /rhev/data-center/mnt/IP:_raid_ovirt_data IP:/raid/ovirt/iso 5814367232 4629615616 1184751616 80% /rhev/data-center/mnt/IP:_raid_ovirt_iso in my event log in the webinterface I found correlation ID 7a735111 . So grepping my logs for that one: engine.log:2014-04-30 15:59:22,851 INFO [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (ajp--127.0.0.1-8702-8) [7a735111] Lock Acquired to object EngineLock [exclusiveLocks= key: 6bee0e2d-961c-453d-a266-e4623f91e162 value: STORAGE engine.log:2014-04-30 15:59:22,888 INFO [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] Running command: ActivateStorageDomainCommand internal: false. Entities affected : ID: 6bee0e2d-961c-453d-a266-e4623f91e162 Type: Storage engine.log:2014-04-30 15:59:22,894 INFO [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] Lock freed to object EngineLock [exclusiveLocks= key: 6bee0e2d-961c-453d-a266-e4623f91e162 value: STORAGE engine.log:2014-04-30 15:59:22,895 INFO [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] ActivateStorage Domain. Before Connect all hosts to pool. Time:4/30/14 3:59 PM engine.log:2014-04-30 15:59:22,945 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.ActivateStorageDomainVDSCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] START, ActivateStorageDomainVDSCommand( storagePoolId = 00000002-0002-0002-0002-0000000000ec, ignoreFailoverLimit = false, storageDomainId = 6bee0e2d-961c-453d-a266-e4623f91e162), log id: 5fecb439 engine.log:2014-04-30 15:59:23,011 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] hostFromVds::selectedVds - server, spmStatus Unknown_Pool, storage pool Default engine.log:2014-04-30 15:59:23,015 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStoragePoolVDSCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] START, ConnectStoragePoolVDSCommand(HostName = server, HostId = ff23de79-f17c-439d-939e-d8f3d9672367, storagePoolId = 00000002-0002-0002-0002-0000000000ec, vds_spm_id = 1, masterDomainId = 6bee0e2d-961c-453d-a266-e4623f91e162, masterVersion = 1), log id: 15866a95 engine.log:2014-04-30 15:59:23,151 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStoragePoolVDSCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] FINISH, ConnectStoragePoolVDSCommand, log id: 15866a95 engine.log:2014-04-30 15:59:23,152 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] IrsBroker::Failed::ActivateStorageDomainVDS due to: IRSNonOperationalException: IRSGenericException: IRSErrorException: IRSNonOperationalException: Could not connect host to Data Center(Storage issue) engine.log:2014-04-30 15:59:23,156 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.ActivateStorageDomainVDSCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] FINISH, ActivateStorageDomainVDSCommand, log id: 5fecb439 engine.log:2014-04-30 15:59:23,157 ERROR [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] Command org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand throw Vdc Bll exception. With error message VdcBLLException: org.ovirt.engine.core.vdsbroker.irsbroker.IRSNonOperationalException: IRSGenericException: IRSErrorException: IRSNonOperationalException: Could not connect host to Data Center(Storage issue) (Failed with error ENGINE and code 5001) engine.log:2014-04-30 15:59:23,162 INFO [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] Command [id=c2d8b433-f203-4d9e-b241-222eebf3dbae]: Compensating CHANGED_STATUS_ONLY of org.ovirt.engine.core.common.businessentities.StoragePoolIsoMap; snapshot: EntityStatusSnapshot [id=storagePoolId = 00000002-0002-0002-0002-0000000000ec, storageId = 6bee0e2d-961c-453d-a266-e4623f91e162, status=InActive]. engine.log:2014-04-30 15:59:23,170 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-6-thread-49) [7a735111] Correlation ID: 7a735111, Job ID: 75dcda45-e0a3-46e3-b79f-8df9f0ed9d85, Call Stack: null, Custom Event ID: -1, Message: Failed to activate Storage Domain data (Data Center Default) by admin I guess the most relevant error is: engine.log:2014-04-30 15:59:23,152 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (org.ovirt.thread.pool-6-thread-49) [7a735111] IrsBroker::Failed::ActivateStorageDomainVDS due to: IRSNonOperationalException: IRSGenericException: IRSErrorException: IRSNonOperationalException: Could not connect host to Data Center(Storage issue) Okay so it can't connect to the data center. Well the NFS storage is mounted and looks fine. The directory is indeed looking fine: [root@leiden data]# ls -al total 12 drwxr-xr-x. 3 vdsm kvm 4096 Mar 30 03:27 . drwxr-xr-x. 4 vdsm kvm 4096 Mar 30 03:26 .. drwxr-xr-x. 5 vdsm kvm 4096 Mar 30 03:27 6bee0e2d-961c-453d-a266-e4623f91e162 -rwxr-xr-x. 1 vdsm kvm 0 Mar 30 03:27 __DIRECT_IO_TEST__ (and in the uuid there are indeed my VMs). How should I solve this? To me everything looks just fine. Cheers Boudewijn Ector </pre> </div> </body> </html> --------------000906040806080001080808--

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AllInOne Host wont start
by Bert 11 May '14

11 May '14

--_000_630C125872C12D42BAD1C9A726BA472D1AECE3D2WIN8hubbsplaceo_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Centos 6.5 Basic Desktop Build Yum updated Yum repo type installation with yum install ovirt-engine-setup-plugin-allin= one -y Configured VDSM as Yes and took defaults everywhere else. After install I l= ogged into management and tried to activate host and reinstall host but all= I get is " Host local_host installation failed. Please refer to engine.log= and log files under /var/log/ovirt-engine/host-deploy/ on the engine for f= urther details". First timer so not sure where to look next. It appears that everything is c= onfigured I just can't turn any of it on. -- This message has been scanned by E.F.A. Project and is believed to be clean. --_000_630C125872C12D42BAD1C9A726BA472D1AECE3D2WIN8hubbsplaceo_ Content-Type: text/html; charset="us-ascii" 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=3Dus-ascii"> <meta name=3D"Generator" content=3D"Microsoft Word 12 (filtered medium)"> <style></style> </head> <body lang=3D"EN-US" link=3D"blue" vlink=3D"purple"> <div class=3D"WordSection1"> <p class=3D"MsoNormal">Centos 6.5<o:p></o:p></p> <p class=3D"MsoNormal">Basic Desktop Build<o:p></o:p></p> <p class=3D"MsoNormal">Yum updated<o:p></o:p></p> <p class=3D"MsoNormal">Yum repo type installation with yum install ovirt-en= gine-setup-plugin-allinone -y<o:p></o:p></p> <p class=3D"MsoNormal">Configured VDSM as Yes and took defaults everywhere = else. After install I logged into management and tried to activate host and= reinstall host but all I get is " Host local_host installation failed= . Please refer to engine.log and log files under /var/log/ovirt-engine/host-deploy/ on the engine for further details= ".<o:p></o:p></p> <p class=3D"MsoNormal">First timer so not sure where to look next. It appea= rs that everything is configured I just can't turn any of it on.<o:p></o:p>= </p> <p class=3D"MsoNormal"><o:p> </o:p></p> </div> <br />--=20 <br />This message has been scanned for viruses and dangerous content by <b= r /> <a href=3D"http://www.efa-project.org"><b>E.F.A. Project</b></a>, and is be= lieved to be clean. </body> </html> --_000_630C125872C12D42BAD1C9A726BA472D1AECE3D2WIN8hubbsplaceo_--

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Bugzilla to migrate from f19 to f20 and newer release of oVirt possible?
by Gianluca Cecchi 11 May '14

11 May '14

Hello, are there any plans to make something similar to this one that was for f18 --> f19 and ovirt 3.2 --> 3.3 https://bugzilla.redhat.com/show_bug.cgi?id=1009335 More in general, are there right now particular bugzilla opened and addressed to enable f20? Or particular blockers that I don't see in general (perhaps JBoss version?) Or do we have to retain that for the future only RHEL/CentOS OS will be addressed (together with the node isos)? Thaks, Gianluca

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creating a new host
by JvR O 11 May '14

11 May '14

Hi, When I create a new host the installation is failed. I receiving this error: Host host_centos65 installation failed. Command returned failure code 1 during SSH session 'root(a)domain.com'. At log file: var/log/ovirt-engine/host-deploy/ovirt-20140510123905-domain.com-3fd2d93.log java.io.IOException: Command returned failure code 1 during SSH session I have seen this error Thank you Regards.

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Re: [ovirt-users] gluster performance oVirt 3.4
by Vadims Korsaks 11 May '14

11 May '14

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gluster performance oVirt 3.4
by Vadims Korsaks 11 May '14

11 May '14

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Re: [ovirt-users] Moving hosted engine storage
by Gilad Chaplik 11 May '14

11 May '14

CC'ing some guys who can help... Thanks, Gilad. ----- Original Message ----- > From: "Garry Tiedemann" <garrytiedemann(a)networkvideo.com.au> > To: users(a)ovirt.org > Sent: Thursday, May 8, 2014 2:40:45 PM > Subject: [ovirt-users] Moving hosted engine storage > > Hi guys, > Has anyone successfully moved hosted-engine before? > I built 3.4 hosted-engine on CentOS a couple of weeks back, over gluster NFS > with a keepalived, per Andrew's procedure. I want to switch to kernel NFS on > localhost:/hosted-engine, and retain gluster underneath, just for mirroring. > Should have been simple, drop gluster NFS, mount the glusterfs locally on > each host, alter hosted-engine.conf, fire up hosted-engine. Not so good, the > all-zeros storage pool just wouldn't come online. I have logs, though anyone > who recognises this would know it without. > I have a few other vms running, isolated on one host for convenience. A > rebuild is not out of the question. > Would appreciate any pointers from the community. > Regards to all, > Garry > > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users >

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Delete snapshots
by Maurice James 11 May '14

11 May '14

------=_Part_2744_1631088963.1399766019780 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Is it possible to delete snapshots on running VMs? ------=_Part_2744_1631088963.1399766019780 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html><body><div style="font-family: times new roman, new york, times, serif; font-size: 12pt; color: #000000"><div><br></div><div>Is it possible to delete snapshots on running VMs?</div></div></body></html> ------=_Part_2744_1631088963.1399766019780--

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